Trace number 4532557

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
roundingsat+pbsuma-opt-log 0f876b3OPT cert.122 37.6434 37.9357

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
heinz/normalized-neos-538867.opb
MD5SUMfe13d2dbd64f41a692445fbdcafba3bd
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark122
Best CPU time to get the best result obtained on this benchmark28.2274
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables792
Total number of constraints1170
Number of constraints which are clauses1143
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 666
Biggest coefficient in the objective function 80
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 18684
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 18684
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4532557-1752588501.opb'
0.00/0.01	c 	read 0.05MB  (0.89ms)
0.00/0.01	c	 [cnf: #variables 792 #clauses 1171 #duplicates 0 #arr 4554]
0.00/0.01	c output proof to 'PROOFDIR/proof-4532557-1752588501'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 108] (1.03ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	 (0.26ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 4339 #edges 13860]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02	c 	 [group: #symmetries 8.00*10^0 #generators 2] (1.14ms)
0.00/0.02	c 
0.00/0.02	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.02	c 	(0.00ms)
0.00/0.02	c 
0.00/0.02	c finalize break order and special generators
0.00/0.02	c 
0.00/0.02	c add generic predicates (break_depth=20)
0.00/0.02	c 	added predicates for 2 generators (0.01ms)
0.00/0.02	c 
0.00/0.02	c generation finished
0.00/0.02	c 	[sbp: #constraints 110 #add_vars 36]
0.00/0.02	c 
0.00/0.02	c write result to 'HOME/instance-4532557-1752588501.opb.pre'
0.00/0.02	c 	wrote 0.05MB (0.18ms)
0.00/0.02	c ------------------------------------------------------------------
0.00/0.02	c                   1.14ms 26.56% detect_generic
0.00/0.02	c                   1.03ms 23.96% approx_orbits
0.00/0.02	c                   0.89ms 20.71% parse
0.00/0.02	c                   0.76ms 17.76% other
0.00/0.02	c                   0.26ms  6.03% detect_special
0.00/0.02	c                   0.18ms  4.14% output
0.00/0.02	c                   0.03ms  0.63% finalize_order
0.00/0.02	c                   0.01ms  0.13% break_generic
0.00/0.02	c                   0.00ms  0.08% optimize_gens
0.00/0.02	c         ───────────────────────────────────────────────
0.00/0.02	c                   4.29ms   100% total
0.00/0.02	c ------------------------------------------------------------------
0.00/0.03	c RoundingSat 2
0.00/0.03	c branch pb25
0.00/0.03	c commit 0f876b3
0.00/0.04	c #variables 828 #constraints 1298
0.00/0.04	c objective is ce32 
0.00/0.04	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.04	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.04	c bounds - >= 0 @ 0.006056
0.00/0.04	c rational objective 32
0.00/0.08	c bounds 772 >= 0 @ 0.044061
0.00/0.08	c bounds 732 >= 0 @ 0.044216
0.00/0.08	c bounds 697 >= 0 @ 0.044285
0.00/0.08	c bounds 517 >= 0 @ 0.044285
0.00/0.08	c bounds 497 >= 0 @ 0.044285
0.00/0.08	c bounds 492 >= 0 @ 0.045765
0.00/0.08	c bounds 477 >= 0 @ 0.046422
0.00/0.08	c bounds 457 >= 0 @ 0.047075
0.00/0.08	c bounds 447 >= 0 @ 0.047108
0.00/0.10	c bounds 447 >= 20 @ 0.057328
0.00/0.10	c bounds 437 >= 20 @ 0.057989
0.00/0.10	c bounds 422 >= 20 @ 0.058548
0.00/0.10	c bounds 407 >= 20 @ 0.058839
0.00/0.10	c bounds 387 >= 20 @ 0.058839
0.00/0.11	c bounds 387 >= 40 @ 0.062582
0.00/0.11	c bounds 367 >= 40 @ 0.06327
0.00/0.11	c bounds 347 >= 40 @ 0.063671
0.00/0.11	c bounds 337 >= 40 @ 0.064017
0.07/0.13	c bounds 317 >= 40 @ 0.086548
0.07/0.16	c bounds 312 >= 40 @ 0.111031
0.07/0.16	c bounds 302 >= 40 @ 0.111728
0.07/0.16	c bounds 287 >= 40 @ 0.112384
0.07/0.16	c bounds 272 >= 40 @ 0.112684
0.07/0.16	c bounds 257 >= 40 @ 0.11271
0.07/0.16	c bounds 242 >= 40 @ 0.113374
0.07/0.16	c bounds 227 >= 40 @ 0.113667
0.07/0.16	c bounds 212 >= 40 @ 0.113684
0.07/0.16	c bounds 197 >= 40 @ 0.114349
0.07/0.16	c bounds 182 >= 40 @ 0.11464
0.07/0.16	c bounds 167 >= 40 @ 0.11464
0.07/0.16	c bounds 157 >= 40 @ 0.115124
0.07/0.17	c bounds 142 >= 40 @ 0.115633
0.07/0.17	c bounds 127 >= 40 @ 0.116156
0.66/0.72	c #Conflicts:       1000 | #Constraints:       2350
0.66/0.72	c #Conflicts:       2000 | #Constraints:       3361
0.66/0.72	c INPROCESSING
0.66/0.72	c GARBAGE COLLECT
0.66/0.72	c rational objective 40
0.86/0.91	c bounds 127 >= 55 @ 0.836251
1.46/1.51	c #Conflicts:       3000 | #Constraints:       3329
1.46/1.51	c #Conflicts:       4000 | #Constraints:       4334
1.46/1.51	c INPROCESSING
1.46/1.51	c GARBAGE COLLECT
1.46/1.51	c rational objective 55
2.35/2.45	c #Conflicts:       5000 | #Constraints:       3753
2.35/2.45	c #Conflicts:       6000 | #Constraints:       4759
2.35/2.45	c INPROCESSING
2.35/2.45	c GARBAGE COLLECT
2.35/2.45	c rational objective 55
3.26/3.32	c #Conflicts:       7000 | #Constraints:       3751
3.26/3.32	c #Conflicts:       8000 | #Constraints:       4753
3.26/3.32	c #Conflicts:       9000 | #Constraints:       5757
3.26/3.32	c INPROCESSING
3.26/3.32	c GARBAGE COLLECT
3.26/3.32	c rational objective 55
4.35/4.50	c #Conflicts:      10000 | #Constraints:       4458
4.35/4.50	c #Conflicts:      11000 | #Constraints:       5464
4.35/4.50	c #Conflicts:      12000 | #Constraints:       6466
4.35/4.50	c INPROCESSING
4.35/4.50	c GARBAGE COLLECT
4.35/4.50	c rational objective 55
5.44/5.56	c #Conflicts:      13000 | #Constraints:       4919
5.44/5.56	c #Conflicts:      14000 | #Constraints:       5919
5.44/5.56	c #Conflicts:      15000 | #Constraints:       6920
5.44/5.56	c INPROCESSING
5.44/5.56	c GARBAGE COLLECT
5.44/5.56	c rational objective 55
6.84/6.94	c #Conflicts:      16000 | #Constraints:       5162
6.84/6.94	c #Conflicts:      17000 | #Constraints:       6163
6.84/6.94	c #Conflicts:      18000 | #Constraints:       7166
6.84/6.94	c INPROCESSING
6.84/6.94	c GARBAGE COLLECT
6.84/6.94	c rational objective 55
7.74/7.84	c #Conflicts:      19000 | #Constraints:       5166
7.74/7.84	c #Conflicts:      20000 | #Constraints:       6167
7.74/7.84	c bounds 127 >= 70 @ 7.46886
8.06/8.16	c #Conflicts:      21000 | #Constraints:       7183
8.06/8.16	c INPROCESSING
8.06/8.16	c GARBAGE COLLECT
8.06/8.16	c rational objective 70
9.53/9.61	c #Conflicts:      22000 | #Constraints:       4979
9.53/9.61	c #Conflicts:      23000 | #Constraints:       5979
9.53/9.61	c #Conflicts:      24000 | #Constraints:       6980
9.53/9.61	c #Conflicts:      25000 | #Constraints:       7980
9.53/9.61	c INPROCESSING
9.53/9.61	c GARBAGE COLLECT
9.53/9.61	c rational objective 70
10.94/11.04	c #Conflicts:      26000 | #Constraints:       5582
10.94/11.04	c #Conflicts:      27000 | #Constraints:       6587
10.94/11.04	c #Conflicts:      28000 | #Constraints:       7589
10.94/11.04	c #Conflicts:      29000 | #Constraints:       8589
10.94/11.04	c INPROCESSING
10.94/11.04	c GARBAGE COLLECT
10.94/11.04	c rational objective 70
12.53/12.63	c #Conflicts:      30000 | #Constraints:       5988
12.53/12.63	c #Conflicts:      31000 | #Constraints:       6989
12.53/12.63	c #Conflicts:      32000 | #Constraints:       7990
12.53/12.63	c #Conflicts:      33000 | #Constraints:       8992
12.53/12.63	c INPROCESSING
12.53/12.63	c GARBAGE COLLECT
12.53/12.63	c rational objective 70
14.12/14.20	c #Conflicts:      34000 | #Constraints:       6192
14.12/14.20	c #Conflicts:      35000 | #Constraints:       7192
14.12/14.20	c #Conflicts:      36000 | #Constraints:       8193
14.12/14.20	c #Conflicts:      37000 | #Constraints:       9194
14.12/14.20	c INPROCESSING
14.12/14.20	c GARBAGE COLLECT
14.12/14.20	c rational objective 70
15.72/15.82	c #Conflicts:      38000 | #Constraints:       6190
15.72/15.82	c #Conflicts:      39000 | #Constraints:       7190
15.72/15.82	c #Conflicts:      40000 | #Constraints:       8192
15.72/15.82	c #Conflicts:      41000 | #Constraints:       9193
15.72/15.82	c INPROCESSING
15.72/15.82	c GARBAGE COLLECT
15.72/15.82	c rational objective 70
17.51/17.60	c #Conflicts:      42000 | #Constraints:       6003
17.51/17.60	c #Conflicts:      43000 | #Constraints:       7003
17.51/17.60	c #Conflicts:      44000 | #Constraints:       8003
17.51/17.60	c #Conflicts:      45000 | #Constraints:       9003
17.51/17.60	c #Conflicts:      46000 | #Constraints:      10004
17.51/17.60	c INPROCESSING
17.51/17.60	c GARBAGE COLLECT
17.51/17.60	c rational objective 70
19.41/19.58	c #Conflicts:      47000 | #Constraints:       6588
19.41/19.58	c #Conflicts:      48000 | #Constraints:       7589
19.41/19.58	c #Conflicts:      49000 | #Constraints:       8589
19.41/19.58	c #Conflicts:      50000 | #Constraints:       9590
19.41/19.58	c #Conflicts:      51000 | #Constraints:      10591
19.41/19.58	c INPROCESSING
19.41/19.58	c GARBAGE COLLECT
19.41/19.58	c rational objective 70
20.40/20.54	c #Conflicts:      52000 | #Constraints:       6994
20.40/20.54	c #Conflicts:      53000 | #Constraints:       7994
20.40/20.54	c bounds 127 >= 85 @ 19.6876
21.50/21.64	c #Conflicts:      54000 | #Constraints:       9018
21.50/21.64	c #Conflicts:      55000 | #Constraints:      10018
21.50/21.64	c #Conflicts:      56000 | #Constraints:      11020
21.50/21.64	c INPROCESSING
21.50/21.64	c GARBAGE COLLECT
21.50/21.64	c rational objective 85
23.69/23.80	c #Conflicts:      57000 | #Constraints:       7224
23.69/23.80	c #Conflicts:      58000 | #Constraints:       8224
23.69/23.80	c #Conflicts:      59000 | #Constraints:       9225
23.69/23.80	c #Conflicts:      60000 | #Constraints:      10225
23.69/23.80	c #Conflicts:      61000 | #Constraints:      11226
23.69/23.80	c INPROCESSING
23.69/23.80	c GARBAGE COLLECT
23.69/23.80	c rational objective 85
25.39/25.53	c #Conflicts:      62000 | #Constraints:       7223
25.39/25.53	c #Conflicts:      63000 | #Constraints:       8223
25.39/25.53	c #Conflicts:      64000 | #Constraints:       9223
25.39/25.53	c #Conflicts:      65000 | #Constraints:      10223
25.39/25.53	c bounds 122 >= 85 @ 24.4822
25.89/26.09	c #Conflicts:      66000 | #Constraints:      11241
25.89/26.09	c INPROCESSING
25.89/26.09	c GARBAGE COLLECT
25.89/26.09	c rational objective 85
27.38/27.55	c #Conflicts:      67000 | #Constraints:       7012
27.38/27.55	c #Conflicts:      68000 | #Constraints:       8012
27.38/27.55	c #Conflicts:      69000 | #Constraints:       9012
27.38/27.55	c #Conflicts:      70000 | #Constraints:      10012
27.38/27.55	c bounds 122 >= 95 @ 26.424
28.18/28.31	c #Conflicts:      71000 | #Constraints:      11017
28.18/28.31	c #Conflicts:      72000 | #Constraints:      12017
28.18/28.31	c INPROCESSING
28.18/28.31	c GARBAGE COLLECT
28.18/28.31	c rational objective 95
30.57/30.78	c #Conflicts:      73000 | #Constraints:       7613
30.57/30.78	c #Conflicts:      74000 | #Constraints:       8613
30.57/30.78	c #Conflicts:      75000 | #Constraints:       9613
30.57/30.78	c #Conflicts:      76000 | #Constraints:      10613
30.57/30.78	c #Conflicts:      77000 | #Constraints:      11613
30.57/30.78	c #Conflicts:      78000 | #Constraints:      12614
30.57/30.78	c INPROCESSING
30.57/30.78	c GARBAGE COLLECT
30.57/30.78	c rational objective 95
33.46/33.61	c #Conflicts:      79000 | #Constraints:       7915
33.46/33.61	c #Conflicts:      80000 | #Constraints:       8916
33.46/33.61	c #Conflicts:      81000 | #Constraints:       9916
33.46/33.61	c #Conflicts:      82000 | #Constraints:      10917
33.46/33.61	c #Conflicts:      83000 | #Constraints:      11917
33.46/33.61	c #Conflicts:      84000 | #Constraints:      12918
33.46/33.61	c INPROCESSING
33.46/33.61	c GARBAGE COLLECT
33.46/33.61	c rational objective 95
36.55/36.74	c #Conflicts:      85000 | #Constraints:       8181
36.55/36.74	c #Conflicts:      86000 | #Constraints:       9183
36.55/36.74	c #Conflicts:      87000 | #Constraints:      10183
36.55/36.74	c #Conflicts:      88000 | #Constraints:      11183
36.55/36.74	c #Conflicts:      89000 | #Constraints:      12183
36.55/36.74	c #Conflicts:      90000 | #Constraints:      13183
36.55/36.74	c INPROCESSING
36.55/36.74	c GARBAGE COLLECT
36.55/36.74	c rational objective 95
37.15/37.35	c #Conflicts:      91000 | #Constraints:       8172
37.15/37.35	c bounds 122 >= 105 @ 35.929
37.45/37.63	c #Conflicts:      92000 | #Constraints:       9199
37.45/37.63	c bounds 122 >= 115 @ 36.2052
37.55/37.72	c bounds 122 >= 122 @ 36.2931
37.55/37.72	c cpu time 36.2931 s
37.55/37.72	c deterministic time 2296412768 2.30e+09
37.55/37.72	c optimization time 0.007171 s
37.55/37.72	c total solve time 36.2799 s
37.55/37.72	c core-guided solve time 16.8746 s
37.55/37.72	c propagation time 18.9097 s
37.55/37.72	c conflict analysis time 13.5888 s
37.55/37.72	c propagations 11507245
37.55/37.72	c resolve steps 927103
37.55/37.72	c decisions 463696
37.55/37.72	c conflicts 92460
37.55/37.72	c restarts 254
37.55/37.72	c inprocessing phases 22
37.55/37.72	c garbage collections 22 ,( 100.00 )
37.55/37.72	c input clauses 1356 ,( 93.65 )
37.55/37.72	c input cardinalities 42 ,( 2.90 )
37.55/37.72	c input general constraints 50 ,( 3.45 )
37.55/37.72	c input average constraint length 23.14
37.55/37.72	c input average constraint degree 405.34
37.55/37.72	c learned clauses 52935 ,( 57.16 )
37.55/37.72	c learned cardinalities 268 ,( 0.29 )
37.55/37.72	c learned general constraints 39401 ,( 42.55 )
37.55/37.72	c learned average constraint length 126.61
37.55/37.72	c learned average constraint degree 635903866.41
37.55/37.72	c watched  CF 32, 64, 128, Arb: 2625 , 0 , 0 , 0
37.55/37.72	c counting CF 32, 64, 128, Arb: 36827 , 0 , 0 , 0
37.55/37.72	c watched   constraints 2625 ,( 6.65 ) 
37.55/37.72	c counting  constraints 36826 ,( 93.35 ) 
37.55/37.72	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 16005733 , 1295903 , 61361664 ,( 1839083 , 59522581 )
37.55/37.72	c gcd simplifications 2623
37.55/37.72	c detected cardinalities 53
37.55/37.72	c weakened non-implied lits 20190185
37.55/37.72	c weakened non-implying lits 5962
37.55/37.72	c original variables 828
37.55/37.72	c clausal propagations 1836028
37.55/37.72	c cardinality propagations 866712
37.55/37.72	c watched propagations 6326
37.55/37.72	c counting propagations 8234909
37.55/37.72	c watch lookups 682706227
37.55/37.72	c watch backjump lookups 0
37.55/37.72	c watch checks 133235607
37.55/37.72	c propagation checks 1377880026
37.55/37.72	c constraint additions 78464024
37.55/37.72	c trail pops 12062917
37.55/37.72	c formula constraints 1298
37.55/37.72	c learned constraints 92347
37.55/37.72	c bound constraints 119
37.55/37.72	c core-guided constraints 31
37.55/37.72	c encountered formula constraints 304924
37.55/37.72	c encountered learned constraints 660718
37.55/37.72	c encountered bound constraints 5027
37.55/37.72	c encountered core-guided constraints 25863
37.55/37.72	c LP total time 5.6459 s
37.55/37.72	c LP solve time 3.48 s
37.55/37.72	c LP constraints added 1623
37.55/37.72	c LP constraints removed 301
37.55/37.72	c LP pivots internal 92496
37.55/37.72	c LP pivots root 529
37.55/37.72	c LP calls 1878
37.55/37.72	c LP optimalities 1766
37.55/37.72	c LP no pivot count 326
37.55/37.72	c LP infeasibilities 112
37.55/37.72	c LP valid Farkas constraints 112
37.55/37.72	c LP learned Farkas constraints 112
37.55/37.72	c LP basis resets 0
37.55/37.72	c LP cycling count 0
37.55/37.72	c LP singular count 0
37.55/37.72	c LP no primal count 0
37.55/37.72	c LP no farkas count 0
37.55/37.72	c LP other issue count 0
37.55/37.72	c LP Gomory cuts 33
37.55/37.72	c LP learned cuts 292
37.55/37.72	c LP deleted cuts 301
37.55/37.72	c LP encountered Gomory constraints 106
37.55/37.72	c LP encountered Farkas constraints 22100
37.55/37.72	c LP encountered learned Farkas constraints 713
37.55/37.72	c CG auxiliary variables introduced 12
37.55/37.72	c CG solutions found 32
37.55/37.72	c CG cores constructed 8
37.55/37.72	c CG core cardinality constraints returned 0
37.55/37.72	c CG unit cores 0
37.55/37.72	c CG single cores 8
37.55/37.72	c CG blocks removed during cardinality reduction 0
37.55/37.72	c CG first core best 0
37.55/37.72	c CG decision core best 0
37.55/37.72	c CG core reduction tie 0
37.55/37.72	c CG core degree average 1.00
37.55/37.72	c CG core slack average 98.50
37.55/37.72	c CG core upper bound improvements 1
37.55/37.72	c STR number of successful calls 0
37.55/37.72	c STR number of unsuccessful calls 0
37.55/37.72	c STR number of inconclusive calls 0
37.55/37.72	c STR number of successful attempts 0
37.55/37.72	c STR number of unsuccessful attempts 0
37.55/37.72	c STR number of inconclusive attempts 0
37.55/37.72	c STR average degree increase per successful call inf
37.55/37.72	c STR average degree increase per successful attempt inf
37.55/37.72	c STR total number of conflicts for successful attempts 0
37.55/37.72	c STR total number of conflicts for unsuccessful attempts 0
37.55/37.72	c STR total number of conflicts for inconclusive attempts 0
37.55/37.72	c STR average number of conflicts per successful attempt inf
37.55/37.72	c STR average number of conflicts per unsuccessful attempt inf
37.55/37.72	c STR average number of conflicts per inconclusive attempt inf
37.55/37.72	c AVG.sumWPerc 83.79 
37.55/37.72	c bigint constraints 0 
37.55/37.72	o 122
37.55/37.72	s OPTIMUM FOUND
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Verifier Data 

OK	122

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul 15 17:25:45 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 122 <= obj <= 122
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 122 <= obj <= 122
--summary--
ALL OK

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (62872 MiB free)
  memory of node 1: 64465 MiB (43754 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532557-1752588501/watcher-4532557-1752588501 -o /tmp/evaluation-result-4532557-1752588501/solver-4532557-1752588501 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752584603-127845 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532557-1752588501.opb PROOFDIR/proof-4532557-1752588501 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=128718, runsolver pid=128715

[startup+0.100068 s]*
/proc/loadavg: 4.40 4.46 4.29 5/277 128721
/proc/meminfo: memFree=109173232/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=59300 memory=15984 CPUtime=0.07 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 1532 0 0 0 6 1 0 0 20 0 1 0 174528913 60723200 3996 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 14825 3996 2432 1147 0 2251 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 63492 KiB
Current children cumulated memory: 19056 KiB

[startup+0.21456 s]*
/proc/loadavg: 4.40 4.46 4.29 5/277 128721
/proc/meminfo: memFree=109145008/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=60496 memory=17008 CPUtime=0.19 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 1795 0 0 0 17 2 0 0 20 0 1 0 174528913 61947904 4252 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 15124 4252 2432 1147 0 2550 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 64688 KiB
Current children cumulated memory: 20080 KiB

[startup+0.315105 s]*
/proc/loadavg: 4.40 4.46 4.29 5/277 128721
/proc/meminfo: memFree=109120816/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=61216 memory=17776 CPUtime=0.29 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 1978 0 0 0 27 2 0 0 20 0 1 0 174528913 62685184 4444 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 15304 4444 2432 1147 0 2730 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 65408 KiB
Current children cumulated memory: 20848 KiB

[startup+0.700327 s]
/proc/loadavg: 4.40 4.46 4.29 5/277 128721
/proc/meminfo: memFree=109080496/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=63012 memory=19568 CPUtime=0.66 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 2434 0 0 0 62 4 0 0 20 0 1 0 174528913 64524288 4892 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 15753 4892 2432 1147 0 3179 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 67204 KiB
Current children cumulated memory: 22640 KiB

[startup+1.50031 s]
/proc/loadavg: 4.40 4.46 4.29 5/277 128721
/proc/meminfo: memFree=108983812/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=73016 memory=31072 CPUtime=1.46 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 4776 0 0 0 139 7 0 0 20 0 1 0 174528913 74768384 7768 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 18254 7768 2432 1147 0 5680 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 77208 KiB
Current children cumulated memory: 34144 KiB

[startup+3.1142 s]
/proc/loadavg: 4.40 4.46 4.29 5/277 128722
/proc/meminfo: memFree=108847512/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=78584 memory=33760 CPUtime=3.07 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 5454 0 0 0 294 13 0 0 20 0 1 0 174528913 80470016 8440 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 19646 8440 2432 1147 0 7072 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 82776 KiB
Current children cumulated memory: 36832 KiB

[startup+6.30031 s]
/proc/loadavg: 4.37 4.45 4.28 5/277 128722
/proc/meminfo: memFree=108525028/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=84128 memory=39904 CPUtime=6.25 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 6996 0 0 0 599 26 0 0 20 0 1 0 174528913 86147072 9976 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 21032 9976 2432 1147 0 8458 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 88320 KiB
Current children cumulated memory: 42976 KiB

[startup+12.7003 s]
/proc/loadavg: 4.42 4.46 4.29 5/277 128722
/proc/meminfo: memFree=107798580/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=97008 memory=50212 CPUtime=12.62 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 9071 0 0 0 1211 51 0 0 20 0 1 0 174528913 99336192 12553 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 24252 12553 2432 1147 0 11678 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 101200 KiB
Current children cumulated memory: 53284 KiB

[startup+25.5003 s]
/proc/loadavg: 4.33 4.44 4.28 5/277 128722
/proc/meminfo: memFree=106464084/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=100172 memory=55076 CPUtime=25.39 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 10293 0 0 0 2445 94 0 0 20 0 1 0 174528913 102576128 13769 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 25043 13769 2432 1147 0 12469 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 104364 KiB
Current children cumulated memory: 58148 KiB

[startup+37.9356 s]
# the end of solver process 128718 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=36.3072 s, system=1.33616 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6004 s]
/proc/loadavg: 4.33 4.44 4.28 5/277 128722
/proc/meminfo: memFree=106464084/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=100172 memory=55076 CPUtime=25.49 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 10293 0 0 0 2454 95 0 0 20 0 1 0 174528913 102576128 13769 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 25043 13769 2432 1147 0 12469 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 104364 KiB
Current children cumulated memory: 58148 KiB

[startup+32.0003 s]*
/proc/loadavg: 4.30 4.43 4.28 5/277 128722
/proc/meminfo: memFree=105701160/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=102908 memory=57764 CPUtime=31.88 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 10948 0 0 0 3074 114 0 0 20 0 1 0 174528913 105377792 14441 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 25727 14441 2432 1147 0 13153 0
Current children cumulated CPU time: 31.88 s
Current children cumulated vsize: 107100 KiB
Current children cumulated memory: 60836 KiB

[startup+35.2003 s]
/proc/loadavg: 4.28 4.42 4.28 5/277 128722
/proc/meminfo: memFree=105445240/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=104928 memory=58916 CPUtime=35.05 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 11251 0 0 0 3383 122 0 0 20 0 1 0 174528913 107446272 14729 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 26232 14729 2432 1147 0 13658 0
Current children cumulated CPU time: 35.05 s
Current children cumulated vsize: 109120 KiB
Current children cumulated memory: 61988 KiB

[startup+36.8003 s]
/proc/loadavg: 4.28 4.42 4.28 5/277 128722
/proc/meminfo: memFree=105364544/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=104928 memory=58916 CPUtime=36.65 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 11255 0 0 0 3539 126 0 0 20 0 1 0 174528913 107446272 14729 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 26232 14729 2432 1147 0 13658 0
Current children cumulated CPU time: 36.65 s
Current children cumulated vsize: 109120 KiB
Current children cumulated memory: 61988 KiB

[startup+37.6003 s]
/proc/loadavg: 4.28 4.42 4.28 5/277 128722
/proc/meminfo: memFree=105203064/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=104928 memory=58916 CPUtime=37.45 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 11257 0 0 0 3617 128 0 0 20 0 1 0 174528913 107446272 14729 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 26232 14729 2432 1147 0 13658 0
Current children cumulated CPU time: 37.45 s
Current children cumulated vsize: 109120 KiB
Current children cumulated memory: 61988 KiB

[startup+37.8003 s]
/proc/loadavg: 4.28 4.42 4.28 5/277 128722
/proc/meminfo: memFree=105203064/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=104928 memory=58916 CPUtime=37.6 cores=0,2
/proc/128721/stat : 128721 (roundingsat) R 128718 128718 127835 0 -1 4194304 11257 0 0 0 3629 131 0 0 20 0 1 0 174528913 107446272 14729 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 1 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 26232 14729 2432 1147 0 13658 0
Current children cumulated CPU time: 37.6 s
Current children cumulated vsize: 109120 KiB
Current children cumulated memory: 61988 KiB

[startup+37.9003 s]
/proc/loadavg: 4.28 4.42 4.28 5/277 128722
/proc/meminfo: memFree=105203064/131382120 swapFree=33010416/33010684
[pid=128718] ppid=128715 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/128718/stat : 128718 (run-opt-break-l) S 128715 128718 127835 0 -1 4194304 239 713 0 0 0 0 0 0 20 0 1 0 174528911 4292608 768 18446744073709551615 94511192879104 94511193773637 140720515787456 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94511194012688 94511194060432 94511198502912 140720515791123 140720515791324 140720515791324 140720515796928 0
/proc/128718/statm: 1048 768 704 219 0 110 0
[pid=128721] ppid=128718 vsize=104928 memory=58916 CPUtime=37.62 cores=0,2
/proc/128721/stat : 128721 (roundingsat) D 128718 128718 127835 0 -1 4194304 11257 0 0 0 3630 132 0 0 20 0 1 0 174528913 107446272 14729 18446744073709551615 4227072 8923577 140727366068256 0 0 0 0 0 8405026 1 0 0 17 0 0 0 0 0 0 9827200 9836688 21696512 140727366072594 140727366072870 140727366072870 140727366078442 0
/proc/128721/statm: 26232 14729 2432 1147 0 13658 0
Current children cumulated CPU time: 37.62 s
Current children cumulated vsize: 109120 KiB
Current children cumulated memory: 61988 KiB

Child status: 0

Real time (s): 37.9357
CPU time (s): 37.6434
CPU user time (s): 36.3072
CPU system time (s): 1.33616
CPU usage (%): 99.2296
Max. virtual memory (cumulated for all children) (KiB): 109120
Max. memory (cumulated for all children) (KiB): 61988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.3072
system time used= 1.33616
maximum resident set size= 58916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12234
page faults= 0
swaps= 0
block input operations= 0
block output operations= 960688
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7708
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 128718
#   total CPU time (s): 37.6434
#   total CPU user time (s): 36.3072
#   total CPU system time (s): 1.33616

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.23428 second user time and 0.476359 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-15 16:08:21
IDJOB=4532557
IDBENCH=155354
IDSOLVER=3393
FILE ID=nodeC002/4532557-1752588501
RUNJOBID= nodeC002-1752584603-127845
SLURM_JOB_ID= 9684332
Free space on /tmp= 430592 MiB

SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB24/normalized-PB11/OPT-LIN/heinz/normalized-neos-538867.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532557-1752588501/watcher-4532557-1752588501 -o /tmp/evaluation-result-4532557-1752588501/solver-4532557-1752588501 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752584603-127845 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532557-1752588501.opb PROOFDIR/proof-4532557-1752588501

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= fe13d2dbd64f41a692445fbdcafba3bd
RANDOM SEED=1740891608

nodeC002 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3493.383
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3691.453
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.228
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.553
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3664.867
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3691.450
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.379
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.797
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        109185100 kB
MemAvailable:   117156916 kB
Buffers:            2128 kB
Cached:          8771216 kB
SwapCached:           28 kB
Active:         12956388 kB
Inactive:        8243344 kB
Active(anon):   12448288 kB
Inactive(anon):     4248 kB
Active(file):     508100 kB
Inactive(file):  8239096 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:           5337988 kB
Writeback:           120 kB
AnonPages:      12429780 kB
Mapped:           120764 kB
Shmem:             26124 kB
KReclaimable:     128496 kB
Slab:             385108 kB
SReclaimable:     128496 kB
SUnreclaim:       256612 kB
KernelStack:        4432 kB
PageTables:        27788 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:   13489804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149784 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10461184 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430584 MiB
End job on nodeC002 at 2025-07-15 16:08:59