Trace number 4487577

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-ls+pbsuma-log 63f22adOPT cert.50 35.4288 35.8288

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/logic-synthesis/normalized-alu4.b.opb
MD5SUM5095349793dd868b1b37aa3a48faf31c
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 benchmark50
Best CPU time to get the best result obtained on this benchmark1.05158
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables807
Total number of constraints1823
Number of constraints which are clauses1823
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
Number of terms in the objective function 807
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 807
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 807
Number of bits of the biggest sum of numbers10
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-4487577-1751328569.opb'
0.00/0.01	c 	read 0.30MB  (3.54ms)
0.00/0.01	c	 [cnf: #variables 807 #clauses 1818 #duplicates 6 #arr 37044]
0.00/0.02	c output proof to 'PROOFDIR/proof-4487577-1751328569'
0.00/0.02	c 
0.00/0.02	c make graph and approximate orbits
0.00/0.02	c	 [group: #orbits ~= 80] (2.08ms)
0.00/0.02	c 
0.00/0.02	c detect special group actions
0.00/0.02	c 	probe for Johnson action (limit=64)
0.00/0.02	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02	c 	 found row 3x2, generating row predicate
0.00/0.02	c 	 found row 3x2, generating row predicate
0.00/0.02	c 	 found row 3x2, generating row predicate
0.00/0.02	c 	 found row 3x2, generating row predicate
0.00/0.02	c 	 (0.73ms)
0.00/0.02	c 
0.00/0.02	c detect symmetries on remainder
0.00/0.02	c 	[graph: #vertices 4920 #edges 78678]
0.00/0.02	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02	c 	 [group: #symmetries 2.06*10^11 #generators 37] (1.46ms)
0.00/0.02	c 
0.00/0.02	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.02	c 	ran it=0, +gens=1 
0.00/0.02	c 	con best_support=4, best_gens=37, +gens=0
0.00/0.02	c 	(0.73ms)
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 38 generators (0.01ms)
0.00/0.02	c 
0.00/0.02	c generation finished
0.00/0.02	c 	[sbp: #constraints 46 #add_vars 0]
0.00/0.02	c 
0.00/0.02	c write result to 'HOME/instance-4487577-1751328569.opb.pre'
0.00/0.02	c 	wrote 0.31MB (0.75ms)
0.00/0.02	c ------------------------------------------------------------------
0.00/0.02	c                   3.54ms 35.11% parse
0.00/0.02	c                   2.08ms 20.60% approx_orbits
0.00/0.02	c                   1.46ms 14.49% detect_generic
0.00/0.02	c                   0.76ms  7.54% other
0.00/0.02	c                   0.75ms  7.46% output
0.00/0.02	c                   0.73ms  7.23% optimize_gens
0.00/0.02	c                   0.73ms  7.22% detect_special
0.00/0.02	c                   0.03ms  0.26% finalize_order
0.00/0.02	c                   0.01ms  0.09% break_generic
0.00/0.02	c         ───────────────────────────────────────────────
0.00/0.02	c                  10.09ms   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 63f22ad
0.00/0.06	c #variables 807 #constraints 1755
0.00/0.06	c objective is ce32 
0.00/0.08	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.08	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.08	c bounds 61 >= 0 @ 0.038319
0.00/0.10	c rational objective 46.3129
0.16/0.29	c bounds 60 >= 0 @ 0.241627
0.16/0.29	c bounds 60 >= 17 @ 0.241738
0.16/0.29	c bounds 60 >= 18 @ 0.241738
0.16/0.29	c bounds 60 >= 19 @ 0.241757
0.16/0.29	c bounds 60 >= 20 @ 0.241799
0.16/0.29	c bounds 60 >= 21 @ 0.241959
0.16/0.29	c bounds 60 >= 22 @ 0.242407
0.16/0.29	c bounds 60 >= 23 @ 0.242792
0.16/0.29	c bounds 60 >= 24 @ 0.242792
0.16/0.29	c bounds 60 >= 25 @ 0.242792
0.16/0.29	c bounds 60 >= 26 @ 0.242912
0.16/0.29	c bounds 60 >= 27 @ 0.243422
0.16/0.29	c bounds 60 >= 28 @ 0.243949
0.16/0.29	c bounds 60 >= 29 @ 0.244496
0.16/0.29	c bounds 60 >= 30 @ 0.244778
0.16/0.29	c bounds 60 >= 31 @ 0.244778
0.16/0.29	c bounds 60 >= 32 @ 0.244778
0.16/0.30	c bounds 60 >= 33 @ 0.244885
0.16/0.30	c bounds 60 >= 34 @ 0.245388
0.16/0.30	c bounds 60 >= 35 @ 0.245961
0.16/0.30	c bounds 60 >= 36 @ 0.246709
0.16/0.30	c bounds 60 >= 37 @ 0.246764
0.16/0.30	c bounds 60 >= 38 @ 0.246764
0.27/0.36	c bounds 59 >= 38 @ 0.297917
0.27/0.36	c bounds 59 >= 39 @ 0.300936
0.27/0.36	c bounds 58 >= 39 @ 0.302605
0.27/0.36	c bounds 57 >= 39 @ 0.30291
0.27/0.37	c bounds 57 >= 40 @ 0.306979
0.27/0.37	c bounds 56 >= 40 @ 0.310673
0.37/0.43	c bounds 55 >= 40 @ 0.35994
0.37/0.44	c bounds 55 >= 41 @ 0.371843
0.37/0.48	c bounds 55 >= 42 @ 0.412088
0.37/0.49	c bounds 54 >= 42 @ 0.417113
0.56/0.62	c #Conflicts:       1000 | #Constraints:       2976
0.56/0.62	c bounds 54 >= 43 @ 0.539159
0.56/0.65	c bounds 53 >= 43 @ 0.568866
0.56/0.66	c bounds 52 >= 43 @ 0.577037
0.56/0.66	c bounds 51 >= 43 @ 0.580531
0.75/0.83	c #Conflicts:       2000 | #Constraints:       4034
0.75/0.83	c INPROCESSING
0.75/0.83	c GARBAGE COLLECT
0.75/0.83	c rational objective 46.3863
1.45/1.51	c #Conflicts:       3000 | #Constraints:       3940
1.45/1.51	c bounds 51 >= 44 @ 1.38894
1.55/1.69	c #Conflicts:       4000 | #Constraints:       4993
1.55/1.69	c bounds 50 >= 44 @ 1.55668
1.65/1.77	c INPROCESSING
1.65/1.77	c GARBAGE COLLECT
1.65/1.77	c rational objective 46.3863
2.95/3.01	c #Conflicts:       5000 | #Constraints:       4381
2.95/3.01	c #Conflicts:       6000 | #Constraints:       5422
2.95/3.01	c INPROCESSING
2.95/3.01	c GARBAGE COLLECT
2.95/3.01	c rational objective 46.3865
4.34/4.43	c #Conflicts:       7000 | #Constraints:       4394
4.34/4.43	c #Conflicts:       8000 | #Constraints:       5398
4.34/4.43	c #Conflicts:       9000 | #Constraints:       6400
4.34/4.43	c INPROCESSING
4.34/4.43	c GARBAGE COLLECT
4.34/4.43	c rational objective 46.3865
6.34/6.44	c #Conflicts:      10000 | #Constraints:       5198
6.34/6.44	c #Conflicts:      11000 | #Constraints:       6220
6.34/6.44	c #Conflicts:      12000 | #Constraints:       7274
6.34/6.44	c INPROCESSING
6.34/6.44	c GARBAGE COLLECT
6.34/6.44	c rational objective 46.3865
7.64/7.78	c #Conflicts:      13000 | #Constraints:       5608
7.64/7.78	c #Conflicts:      14000 | #Constraints:       6614
7.64/7.78	WSVECS04 Frhs2[49]: 6 -0.628647 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[250]: 6 -0.478101 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[357]: 6 0 0.563087 shouldn't be
7.64/7.78	WSVECS04 Frhs2[531]: 6 0 4.55094 shouldn't be
7.64/7.78	WSVECS04 Frhs2[605]: 6 -0.500001 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[633]: 6 -0.131931 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[645]: 6 0 0.940273 shouldn't be
7.64/7.78	WSVECS04 Frhs2[655]: 6 -1 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[663]: 6 0 0.5 shouldn't be
7.64/7.78	WSVECS04 Frhs2[701]: 6 0 14.4967 shouldn't be
7.64/7.78	WSVECS04 Frhs2[725]: 6 0 0.844928 shouldn't be
7.64/7.78	WSVECS04 Frhs2[736]: 6 -1 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[763]: 6 -1 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[779]: 6 -0.500001 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[789]: 6 -1 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[792]: 6 -1 0 shouldn't be
7.64/7.78	WSVECS04 Frhs2[804]: 6 -0.500001 0 shouldn't be
14.62/14.79	c #Conflicts:      15000 | #Constraints:       7615
14.62/14.79	c INPROCESSING
14.62/14.79	c GARBAGE COLLECT
14.62/14.79	c #Conflicts:      16000 | #Constraints:       5984
14.62/14.79	c #Conflicts:      17000 | #Constraints:       7050
14.62/14.79	c #Conflicts:      18000 | #Constraints:       8077
14.62/14.79	c INPROCESSING
14.62/14.79	c GARBAGE COLLECT
14.62/14.79	c #Conflicts:      19000 | #Constraints:       5916
14.62/14.79	c #Conflicts:      20000 | #Constraints:       6918
14.62/14.79	c #Conflicts:      21000 | #Constraints:       7922
14.62/14.79	c INPROCESSING
14.62/14.79	c GARBAGE COLLECT
14.62/14.79	c #Conflicts:      22000 | #Constraints:       5630
14.62/14.79	c #Conflicts:      23000 | #Constraints:       6693
14.62/14.79	c #Conflicts:      24000 | #Constraints:       7712
14.62/14.79	c #Conflicts:      25000 | #Constraints:       8832
14.62/14.79	c INPROCESSING
14.62/14.79	c GARBAGE COLLECT
14.62/14.79	c rational objective 46.3867
17.21/17.35	c #Conflicts:      26000 | #Constraints:       6280
17.21/17.35	c #Conflicts:      27000 | #Constraints:       7280
17.21/17.35	c #Conflicts:      28000 | #Constraints:       8280
17.21/17.35	c #Conflicts:      29000 | #Constraints:       9281
17.21/17.35	c INPROCESSING
17.21/17.35	c GARBAGE COLLECT
17.21/17.35	c rational objective 46.3899
19.21/19.38	c #Conflicts:      30000 | #Constraints:       6624
19.21/19.38	c #Conflicts:      31000 | #Constraints:       7646
19.21/19.38	c #Conflicts:      32000 | #Constraints:       8669
19.21/19.38	c #Conflicts:      33000 | #Constraints:       9696
19.21/19.38	c INPROCESSING
19.21/19.38	c GARBAGE COLLECT
19.21/19.38	c rational objective 46.3907
21.50/21.65	c #Conflicts:      34000 | #Constraints:       6835
21.50/21.65	c #Conflicts:      35000 | #Constraints:       7862
21.50/21.65	c #Conflicts:      36000 | #Constraints:       8895
21.50/21.65	c #Conflicts:      37000 | #Constraints:       9929
21.50/21.65	c INPROCESSING
21.50/21.65	c GARBAGE COLLECT
21.50/21.65	c rational objective 46.3907
24.29/24.45	c #Conflicts:      38000 | #Constraints:       6841
24.29/24.45	c #Conflicts:      39000 | #Constraints:       7841
24.29/24.45	c #Conflicts:      40000 | #Constraints:       8841
24.29/24.45	c bounds 50 >= 45 @ 23.6185
26.69/27.10	c #Conflicts:      41000 | #Constraints:       9898
26.69/27.10	c INPROCESSING
26.69/27.10	c GARBAGE COLLECT
26.69/27.10	c #Conflicts:      42000 | #Constraints:       6620
26.69/27.10	c #Conflicts:      43000 | #Constraints:       7620
26.69/27.10	c #Conflicts:      44000 | #Constraints:       8623
26.69/27.10	c #Conflicts:      45000 | #Constraints:       9652
26.69/27.10	c #Conflicts:      46000 | #Constraints:      10683
26.69/27.10	c INPROCESSING
26.69/27.10	c GARBAGE COLLECT
26.69/27.10	c rational objective 46.3907
31.17/31.53	c #Conflicts:      47000 | #Constraints:       7242
31.17/31.53	c #Conflicts:      48000 | #Constraints:       8242
31.17/31.53	c #Conflicts:      49000 | #Constraints:       9245
31.17/31.53	c #Conflicts:      50000 | #Constraints:      10249
31.17/31.53	c #Conflicts:      51000 | #Constraints:      11250
31.17/31.53	c INPROCESSING
31.17/31.53	c GARBAGE COLLECT
31.17/31.53	c rational objective 46.3912
33.96/34.32	c #Conflicts:      52000 | #Constraints:       7608
33.96/34.32	c #Conflicts:      53000 | #Constraints:       8730
33.96/34.32	c #Conflicts:      54000 | #Constraints:       9766
33.96/34.32	c #Conflicts:      55000 | #Constraints:      10794
33.96/34.32	c #Conflicts:      56000 | #Constraints:      11835
33.96/34.32	c INPROCESSING
33.96/34.32	c GARBAGE COLLECT
33.96/34.32	c rational objective 47.5386
35.35/35.72	c #Conflicts:      57000 | #Constraints:       7920
35.35/35.72	c #Conflicts:      58000 | #Constraints:       8939
35.35/35.72	c #Conflicts:      59000 | #Constraints:       9945
35.35/35.72	c bounds 50 >= 50 @ 34.3223
35.35/35.72	c cpu time 34.3223 s
35.35/35.72	c deterministic time 1396658503 1.40e+09
35.35/35.72	c optimization time 0.023662 s
35.35/35.72	c total solve time 34.2754 s
35.35/35.72	c core-guided solve time 15.2978 s
35.35/35.72	c propagation time 19.4192 s
35.35/35.72	c conflict analysis time 9.63422 s
35.35/35.72	c propagations 10903929
35.35/35.72	c resolve steps 321544
35.35/35.72	c decisions 513877
35.35/35.72	c conflicts 59649
35.35/35.72	c restarts 188
35.35/35.72	c inprocessing phases 16
35.35/35.72	c garbage collections 16 ,( 100.00 )
35.35/35.72	c input clauses 1843 ,( 87.64 )
35.35/35.72	c input cardinalities 152 ,( 7.23 )
35.35/35.72	c input general constraints 108 ,( 5.14 )
35.35/35.72	c input average constraint length 37.02
35.35/35.72	c input average constraint degree 7.56
35.35/35.72	c learned clauses 21664 ,( 35.44 )
35.35/35.72	c learned cardinalities 247 ,( 0.40 )
35.35/35.72	c learned general constraints 39226 ,( 64.16 )
35.35/35.72	c learned average constraint length 210.06
35.35/35.72	c learned average constraint degree 3018315159.09
35.35/35.72	c watched  CF 32, 64, 128, Arb: 3631 , 0 , 0 , 0
35.35/35.72	c counting CF 32, 64, 128, Arb: 35704 , 0 , 0 , 0
35.35/35.72	c watched   constraints 3631 ,( 9.23 ) 
35.35/35.72	c counting  constraints 35703 ,( 90.77 ) 
35.35/35.72	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 4952577 , 893245 , 141782043 ,( 5111763 , 136670280 )
35.35/35.72	c gcd simplifications 1466
35.35/35.72	c detected cardinalities 40
35.35/35.72	c weakened non-implied lits 15358698
35.35/35.72	c weakened non-implying lits 10959
35.35/35.72	c original variables 807
35.35/35.72	c clausal propagations 461430
35.35/35.72	c cardinality propagations 131224
35.35/35.72	c watched propagations 33235
35.35/35.72	c counting propagations 9223777
35.35/35.72	c watch lookups 796255191
35.35/35.72	c watch backjump lookups 0
35.35/35.72	c watch checks 99248249
35.35/35.72	c propagation checks 418254223
35.35/35.72	c constraint additions 59934456
35.35/35.72	c trail pops 11476543
35.35/35.72	c formula constraints 1755
35.35/35.72	c learned constraints 59114
35.35/35.72	c bound constraints 41
35.35/35.72	c core-guided constraints 307
35.35/35.72	c encountered formula constraints 52683
35.35/35.72	c encountered learned constraints 225086
35.35/35.72	c encountered bound constraints 23
35.35/35.72	c encountered core-guided constraints 76734
35.35/35.72	c LP total time 9.40333 s
35.35/35.72	c LP solve time 5.98 s
35.35/35.72	c LP constraints added 1791
35.35/35.72	c LP constraints removed 17
35.35/35.72	c LP pivots internal 59720
35.35/35.72	c LP pivots root 12314
35.35/35.72	c LP calls 1597
35.35/35.72	c LP optimalities 109
35.35/35.72	c LP no pivot count 4
35.35/35.72	c LP infeasibilities 1477
35.35/35.72	c LP valid Farkas constraints 1469
35.35/35.72	c LP learned Farkas constraints 540
35.35/35.72	c LP basis resets 17
35.35/35.72	c LP cycling count 1
35.35/35.72	c LP singular count 7
35.35/35.72	c LP no primal count 0
35.35/35.72	c LP no farkas count 8
35.35/35.72	c LP other issue count 1
35.35/35.72	c LP Gomory cuts 14
35.35/35.72	c LP learned cuts 22
35.35/35.72	c LP deleted cuts 17
35.35/35.72	c LP encountered Gomory constraints 0
35.35/35.72	c LP encountered Farkas constraints 22419
35.35/35.72	c LP encountered learned Farkas constraints 3708
35.35/35.72	c CG auxiliary variables introduced 112
35.35/35.72	c CG solutions found 11
35.35/35.72	c CG cores constructed 29
35.35/35.72	c CG core cardinality constraints returned 0
35.35/35.72	c CG unit cores 0
35.35/35.72	c CG single cores 29
35.35/35.72	c CG blocks removed during cardinality reduction 0
35.35/35.72	c CG first core best 0
35.35/35.72	c CG decision core best 0
35.35/35.72	c CG core reduction tie 0
35.35/35.72	c CG core degree average 1.00
35.35/35.72	c CG core slack average 28.69
35.35/35.72	c CG core upper bound improvements 43
35.35/35.72	c STR number of successful calls 0
35.35/35.72	c STR number of unsuccessful calls 0
35.35/35.72	c STR number of inconclusive calls 0
35.35/35.72	c STR number of successful attempts 0
35.35/35.72	c STR number of unsuccessful attempts 0
35.35/35.72	c STR number of inconclusive attempts 0
35.35/35.72	c STR average degree increase per successful call inf
35.35/35.72	c STR average degree increase per successful attempt inf
35.35/35.72	c STR total number of conflicts for successful attempts 0
35.35/35.72	c STR total number of conflicts for unsuccessful attempts 0
35.35/35.72	c STR total number of conflicts for inconclusive attempts 0
35.35/35.72	c STR average number of conflicts per successful attempt inf
35.35/35.72	c STR average number of conflicts per unsuccessful attempt inf
35.35/35.72	c STR average number of conflicts per inconclusive attempt inf
35.35/35.72	c AVG.sumWPerc 81.18 
35.35/35.72	c bigint constraints 0 
35.35/35.72	o 50
35.35/35.72	s OPTIMUM FOUND
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Verifier Data

OK	50

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 16:32:08 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 50 <= obj <= 50
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 50 <= obj <= 50
--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: 63708 MiB (61702 MiB free)
  memory of node 1: 64465 MiB (62441 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4487577-1751328569/watcher-4487577-1751328569 -o /tmp/evaluation-result-4487577-1751328569/solver-4487577-1751328569 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751328114-47819 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4487577-1751328569.opb PROOFDIR/proof-4487577-1751328569 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
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=48822, runsolver pid=48819

[startup+0.100057 s]*
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127123360/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=62160 memory=19212 CPUtime=0.06 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 2851 0 0 0 6 0 0 0 20 0 1 0 48536333 63651840 4803 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 15540 4803 2432 1147 0 2967 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 66352 KiB
Current children cumulated memory: 22284 KiB

[startup+0.205677 s]*
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127123360/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=63912 memory=20876 CPUtime=0.16 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 3281 0 0 0 16 0 0 0 20 0 1 0 48536333 65445888 5219 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 15978 5219 2432 1147 0 3405 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 68104 KiB
Current children cumulated memory: 23948 KiB

[startup+0.304959 s]*
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127123360/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=66376 memory=23436 CPUtime=0.27 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 3877 0 0 0 25 2 0 0 20 0 1 0 48536333 67969024 5859 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 16594 5859 2464 1147 0 4021 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 70568 KiB
Current children cumulated memory: 26508 KiB

[startup+0.700133 s]
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127119580/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=76840 memory=35372 CPUtime=0.66 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 6360 0 0 0 61 5 0 0 20 0 1 0 48536333 78684160 8843 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 19210 8843 2464 1147 0 6637 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 81032 KiB
Current children cumulated memory: 38444 KiB

[startup+1.50013 s]
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127099420/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=79524 memory=38316 CPUtime=1.45 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 7121 0 0 0 137 8 0 0 20 0 1 0 48536333 81432576 9579 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 19881 9579 2464 1147 0 7308 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 83716 KiB
Current children cumulated memory: 41388 KiB

[startup+3.10544 s]
/proc/loadavg: 4.23 3.53 2.84 5/276 48825
/proc/meminfo: memFree=127070040/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=90500 memory=48072 CPUtime=3.05 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 10800 0 0 0 289 16 0 0 20 0 1 0 48536333 92672000 12018 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 22625 12018 2464 1147 0 10052 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 94692 KiB
Current children cumulated memory: 51144 KiB

[startup+6.30015 s]
/proc/loadavg: 4.21 3.54 2.85 5/276 48825
/proc/meminfo: memFree=127038192/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=101772 memory=56724 CPUtime=6.24 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 12591 0 0 0 599 25 0 0 20 0 1 0 48536333 104214528 14181 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 25443 14181 2560 1147 0 12870 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 105964 KiB
Current children cumulated memory: 59796 KiB

[startup+12.7001 s]
/proc/loadavg: 4.19 3.54 2.85 5/276 48825
/proc/meminfo: memFree=126982020/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=105968 memory=60820 CPUtime=12.62 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 13621 0 0 0 1223 39 0 0 20 0 1 0 48536333 108511232 15205 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 26492 15205 2560 1147 0 13919 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 110160 KiB
Current children cumulated memory: 63892 KiB

[startup+25.5001 s]
/proc/loadavg: 4.15 3.57 2.87 5/276 48825
/proc/meminfo: memFree=126820060/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=130620 memory=81812 CPUtime=25.39 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 19546 0 0 0 2462 77 0 0 20 0 1 0 48536333 133754880 20453 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 32655 20453 2592 1147 0 20082 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 134812 KiB
Current children cumulated memory: 84884 KiB

[startup+35.8287 s]
# the end of solver process 48822 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=34.3305 s, system=1.09832 s

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

[startup+25.6002 s]
/proc/loadavg: 4.15 3.57 2.87 5/276 48825
/proc/meminfo: memFree=126820060/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=130620 memory=81812 CPUtime=25.49 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 19546 0 0 0 2472 77 0 0 20 0 1 0 48536333 133754880 20453 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 32655 20453 2592 1147 0 20082 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 134812 KiB
Current children cumulated memory: 84884 KiB

[startup+32.0001 s]*
/proc/loadavg: 4.22 3.59 2.89 5/276 48826
/proc/meminfo: memFree=126718408/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=132056 memory=83408 CPUtime=31.68 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 20283 0 0 0 3076 92 0 0 20 0 1 0 48536333 135225344 20852 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 33014 20852 2592 1147 0 20441 0
Current children cumulated CPU time: 31.68 s
Current children cumulated vsize: 136248 KiB
Current children cumulated memory: 86480 KiB

[startup+33.6002 s]
/proc/loadavg: 4.22 3.59 2.89 5/276 48826
/proc/meminfo: memFree=126700868/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=132396 memory=83760 CPUtime=33.27 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 21608 0 0 0 3229 98 0 0 20 0 1 0 48536333 135573504 20940 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 33099 20940 2592 1147 0 20526 0
Current children cumulated CPU time: 33.27 s
Current children cumulated vsize: 136588 KiB
Current children cumulated memory: 86832 KiB

[startup+35.2002 s]
/proc/loadavg: 4.20 3.60 2.89 5/276 48826
/proc/meminfo: memFree=126648716/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=137668 memory=90896 CPUtime=34.85 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 23367 0 0 0 3381 104 0 0 20 0 1 0 48536333 140972032 22724 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 34417 22724 2592 1147 0 21844 0
Current children cumulated CPU time: 34.85 s
Current children cumulated vsize: 141860 KiB
Current children cumulated memory: 93968 KiB

[startup+35.6001 s]
/proc/loadavg: 4.20 3.60 2.89 5/276 48826
/proc/meminfo: memFree=126648716/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=137668 memory=91024 CPUtime=35.26 cores=1,3
/proc/48825/stat : 48825 (roundingsat) R 48822 48822 47807 0 -1 4194304 23380 0 0 0 3420 106 0 0 20 0 1 0 48536333 140972032 22756 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 34417 22756 2592 1147 0 21844 0
Current children cumulated CPU time: 35.26 s
Current children cumulated vsize: 141860 KiB
Current children cumulated memory: 94096 KiB

[startup+35.8001 s]
/proc/loadavg: 4.20 3.60 2.89 5/276 48826
/proc/meminfo: memFree=126648716/131250000 swapFree=33009904/33010684
[pid=48822] ppid=48819 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/48822/stat : 48822 (run-opt-ls-log.) S 48819 48822 47807 0 -1 4194304 242 1280 0 0 0 0 0 0 20 0 1 0 48536331 4292608 768 18446744073709551615 93929428611072 93929429505605 140722122254560 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93929429744656 93929429792400 93929440432128 140722122262811 140722122263009 140722122263009 140722122268611 0
/proc/48822/statm: 1048 768 704 219 0 110 0
[pid=48825] ppid=48822 vsize=137668 memory=91024 CPUtime=35.39 cores=1,3
/proc/48825/stat : 48825 (roundingsat) D 48822 48822 47807 0 -1 4194304 23384 0 0 0 3432 107 0 0 20 0 1 0 48536333 140972032 22756 18446744073709551615 4227072 8923433 140731355984064 0 0 0 0 0 8405026 1 0 0 17 1 0 0 0 0 0 9823104 9832592 39333888 140731355986166 140731355986472 140731355986472 140731355992042 0
/proc/48825/statm: 34417 22756 2592 1147 0 21844 0
Current children cumulated CPU time: 35.39 s
Current children cumulated vsize: 141860 KiB
Current children cumulated memory: 94096 KiB

Child status: 0

Real time (s): 35.8288
CPU time (s): 35.4288
CPU user time (s): 34.3305
CPU system time (s): 1.09832
CPU usage (%): 98.8837
Max. virtual memory (cumulated for all children) (KiB): 141860
Max. memory (cumulated for all children) (KiB): 94096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.3305
system time used= 1.09832
maximum resident set size= 91024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24928
page faults= 0
swaps= 0
block input operations= 0
block output operations= 760832
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1801
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 48822
#   total CPU time (s): 35.4288
#   total CPU user time (s): 34.3305
#   total CPU system time (s): 1.09832

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.07787 second user time and 0.161367 second system time

The end

Launcher Data

Begin job on nodeC033 at 2025-07-01 02:09:29
IDJOB=4487577
IDBENCH=147199
IDSOLVER=3356
FILE ID=nodeC033/4487577-1751328569
RUNJOBID= nodeC033-1751328114-47819
SLURM_JOB_ID= 9594373
Free space on /tmp= 432444 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/logic-synthesis/normalized-alu4.b.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4487577-1751328569/watcher-4487577-1751328569 -o /tmp/evaluation-result-4487577-1751328569/solver-4487577-1751328569 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751328114-47819 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4487577-1751328569.opb PROOFDIR/proof-4487577-1751328569

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

MD5SUM BENCH= 5095349793dd868b1b37aa3a48faf31c
RANDOM SEED=280807822

nodeC033 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	: 0xb00002a
cpu MHz		: 3600.069
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3600.127
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3613.156
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3546.361
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3600.053
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3600.067
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3599.797
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
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	: 0xb00002a
cpu MHz		: 3603.498
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        127123608 kB
MemAvailable:   129226528 kB
Buffers:            2128 kB
Cached:          2901756 kB
SwapCached:           68 kB
Active:           755580 kB
Inactive:        2724584 kB
Active(anon):     569580 kB
Inactive(anon):    24732 kB
Active(file):     186000 kB
Inactive(file):  2699852 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              8812 kB
Writeback:             0 kB
AnonPages:        578324 kB
Mapped:           118584 kB
Shmem:             18028 kB
KReclaimable:     112612 kB
Slab:             202324 kB
SReclaimable:     112612 kB
SUnreclaim:        89712 kB
KernelStack:        4512 kB
PageTables:         4440 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     958088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150712 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    485376 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432436 MiB
End job on nodeC033 at 2025-07-01 02:10:05