Trace number 4511233

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 NameAnswerCPU timeWall clock time
roundingsat+pbsuma-log 63f22adUNSAT cert. 8.93129 9.01483

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x30split.opb
MD5SUM2bb0b15a1713ed3ebed857cd771e5926
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.054925
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables301
Total number of constraints151
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)151
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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-4511233-1751199465.opb'
0.00/0.01	c 	read 0.01MB  (0.16ms)
0.00/0.01	c	 [cnf: #variables 301 #clauses 151 #duplicates 0 #arr 602]
0.00/0.01	c output proof to 'PROOFDIR/proof-4511233-1751199465'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 180] (0.23ms)
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 	 (2.60ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 1054 #edges 2408]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 4.00*10^0 #generators 2] (0.51ms)
0.00/0.01	c 
0.00/0.01	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.01	c 	(0.00ms)
0.00/0.01	c 
0.00/0.01	c finalize break order and special generators
0.00/0.01	c 
0.00/0.01	c add generic predicates (break_depth=10)
0.00/0.01	c 	added predicates for 2 generators (0.01ms)
0.00/0.01	c 
0.00/0.01	c generation finished
0.00/0.01	c 	[sbp: #constraints 56 #add_vars 18]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4511233-1751199465.opb.pre'
0.00/0.01	c 	wrote 0.01MB (0.08ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   2.60ms 54.95% detect_special
0.00/0.01	c                   1.13ms 23.79% other
0.00/0.01	c                   0.51ms 10.75% detect_generic
0.00/0.01	c                   0.23ms  4.85% approx_orbits
0.00/0.01	c                   0.16ms  3.28% parse
0.00/0.01	c                   0.08ms  1.63% output
0.00/0.01	c                   0.02ms  0.49% finalize_order
0.00/0.01	c                   0.01ms  0.17% break_generic
0.00/0.01	c                   0.00ms  0.08% optimize_gens
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   4.74ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.02	c #variables 319 #constraints 358
0.00/0.03	c rational objective 150.5
0.07/0.21	c #Conflicts:       1000 | #Constraints:       1363
0.07/0.21	c #Conflicts:       2000 | #Constraints:       2364
0.07/0.21	c INPROCESSING
0.07/0.21	c GARBAGE COLLECT
0.07/0.21	c #Conflicts:       3000 | #Constraints:       2382
0.07/0.21	c #Conflicts:       4000 | #Constraints:       3383
0.07/0.21	c INPROCESSING
0.07/0.21	c GARBAGE COLLECT
0.07/0.21	c rational objective 150.5
0.27/0.32	c #Conflicts:       5000 | #Constraints:       2795
0.27/0.32	c #Conflicts:       6000 | #Constraints:       3795
0.27/0.32	c INPROCESSING
0.27/0.32	c GARBAGE COLLECT
0.27/0.32	c rational objective 150.5
0.37/0.45	c #Conflicts:       7000 | #Constraints:       2802
0.37/0.45	c #Conflicts:       8000 | #Constraints:       3802
0.37/0.45	c #Conflicts:       9000 | #Constraints:       4802
0.37/0.45	c INPROCESSING
0.37/0.45	c GARBAGE COLLECT
0.37/0.45	c rational objective 150.5
0.48/0.58	c #Conflicts:      10000 | #Constraints:       3504
0.48/0.58	c #Conflicts:      11000 | #Constraints:       4505
0.48/0.58	c #Conflicts:      12000 | #Constraints:       5505
0.48/0.58	c INPROCESSING
0.48/0.58	c GARBAGE COLLECT
0.48/0.58	c rational objective 150.5
0.66/0.71	c #Conflicts:      13000 | #Constraints:       3956
0.66/0.71	c #Conflicts:      14000 | #Constraints:       4956
0.66/0.71	c #Conflicts:      15000 | #Constraints:       5956
0.66/0.71	c INPROCESSING
0.66/0.71	c GARBAGE COLLECT
0.66/0.71	c rational objective 150.5
0.76/0.86	c #Conflicts:      16000 | #Constraints:       4182
0.76/0.86	c #Conflicts:      17000 | #Constraints:       5182
0.76/0.86	c #Conflicts:      18000 | #Constraints:       6182
0.76/0.86	c INPROCESSING
0.76/0.86	c GARBAGE COLLECT
0.76/0.86	c rational objective 150.5
0.97/1.03	c #Conflicts:      19000 | #Constraints:       4198
0.97/1.03	c #Conflicts:      20000 | #Constraints:       5198
0.97/1.03	c #Conflicts:      21000 | #Constraints:       6198
0.97/1.03	c INPROCESSING
0.97/1.03	c GARBAGE COLLECT
0.97/1.03	c rational objective 150.5
1.07/1.18	c #Conflicts:      22000 | #Constraints:       4007
1.07/1.18	c #Conflicts:      23000 | #Constraints:       5007
1.07/1.18	c #Conflicts:      24000 | #Constraints:       6007
1.07/1.18	c #Conflicts:      25000 | #Constraints:       7007
1.07/1.18	c INPROCESSING
1.07/1.18	c GARBAGE COLLECT
1.07/1.18	c rational objective 150.5
1.26/1.35	c #Conflicts:      26000 | #Constraints:       4614
1.26/1.35	c #Conflicts:      27000 | #Constraints:       5614
1.26/1.35	c #Conflicts:      28000 | #Constraints:       6614
1.26/1.35	c #Conflicts:      29000 | #Constraints:       7614
1.26/1.35	c INPROCESSING
1.26/1.35	c GARBAGE COLLECT
1.26/1.35	c rational objective 150.5
1.46/1.54	c #Conflicts:      30000 | #Constraints:       5011
1.46/1.54	c #Conflicts:      31000 | #Constraints:       6011
1.46/1.54	c #Conflicts:      32000 | #Constraints:       7011
1.46/1.54	c #Conflicts:      33000 | #Constraints:       8011
1.46/1.54	c INPROCESSING
1.46/1.54	c GARBAGE COLLECT
1.46/1.54	c rational objective 150.5
1.67/1.73	c #Conflicts:      34000 | #Constraints:       5220
1.67/1.73	c #Conflicts:      35000 | #Constraints:       6223
1.67/1.73	c #Conflicts:      36000 | #Constraints:       7226
1.67/1.73	c #Conflicts:      37000 | #Constraints:       8237
1.67/1.73	c INPROCESSING
1.67/1.73	c GARBAGE COLLECT
1.67/1.73	c rational objective 150.5
1.86/1.95	c #Conflicts:      38000 | #Constraints:       5224
1.86/1.95	c #Conflicts:      39000 | #Constraints:       6224
1.86/1.95	c #Conflicts:      40000 | #Constraints:       7224
1.86/1.95	c #Conflicts:      41000 | #Constraints:       8224
1.86/1.95	c INPROCESSING
1.86/1.95	c GARBAGE COLLECT
1.86/1.95	c rational objective 150.5
2.16/2.20	c #Conflicts:      42000 | #Constraints:       5022
2.16/2.20	c #Conflicts:      43000 | #Constraints:       6023
2.16/2.20	c #Conflicts:      44000 | #Constraints:       7023
2.16/2.20	c #Conflicts:      45000 | #Constraints:       8023
2.16/2.20	c #Conflicts:      46000 | #Constraints:       9023
2.16/2.20	c INPROCESSING
2.16/2.20	c GARBAGE COLLECT
2.16/2.20	c rational objective 150.5
2.36/2.41	c #Conflicts:      47000 | #Constraints:       5622
2.36/2.41	c #Conflicts:      48000 | #Constraints:       6622
2.36/2.41	c #Conflicts:      49000 | #Constraints:       7622
2.36/2.41	c #Conflicts:      50000 | #Constraints:       8622
2.36/2.41	c #Conflicts:      51000 | #Constraints:       9622
2.36/2.41	c INPROCESSING
2.36/2.41	c GARBAGE COLLECT
2.36/2.41	c rational objective 150.5
2.56/2.64	c #Conflicts:      52000 | #Constraints:       6026
2.56/2.64	c #Conflicts:      53000 | #Constraints:       7026
2.56/2.64	c #Conflicts:      54000 | #Constraints:       8026
2.56/2.64	c #Conflicts:      55000 | #Constraints:       9026
2.56/2.64	c #Conflicts:      56000 | #Constraints:      10026
2.56/2.64	c INPROCESSING
2.56/2.64	c GARBAGE COLLECT
2.56/2.64	c rational objective 150.5
2.76/2.89	c #Conflicts:      57000 | #Constraints:       6225
2.76/2.89	c #Conflicts:      58000 | #Constraints:       7225
2.76/2.89	c #Conflicts:      59000 | #Constraints:       8225
2.76/2.89	c #Conflicts:      60000 | #Constraints:       9225
2.76/2.89	c #Conflicts:      61000 | #Constraints:      10226
2.76/2.89	c INPROCESSING
2.76/2.89	c GARBAGE COLLECT
2.76/2.89	c rational objective 150.5
3.16/3.21	c #Conflicts:      62000 | #Constraints:       6225
3.16/3.21	c #Conflicts:      63000 | #Constraints:       7230
3.16/3.21	c #Conflicts:      64000 | #Constraints:       8239
3.16/3.21	c #Conflicts:      65000 | #Constraints:       9341
3.16/3.21	c #Conflicts:      66000 | #Constraints:      10385
3.16/3.21	c INPROCESSING
3.16/3.21	c GARBAGE COLLECT
3.16/3.21	c rational objective 150.5
3.46/3.50	c #Conflicts:      67000 | #Constraints:       6167
3.46/3.50	c #Conflicts:      68000 | #Constraints:       7167
3.46/3.50	c #Conflicts:      69000 | #Constraints:       8167
3.46/3.50	c #Conflicts:      70000 | #Constraints:       9167
3.46/3.50	c #Conflicts:      71000 | #Constraints:      10167
3.46/3.50	c #Conflicts:      72000 | #Constraints:      11167
3.46/3.50	c INPROCESSING
3.46/3.50	c GARBAGE COLLECT
3.46/3.50	c rational objective 150.5
3.66/3.78	c #Conflicts:      73000 | #Constraints:       6691
3.66/3.78	c #Conflicts:      74000 | #Constraints:       7691
3.66/3.78	c #Conflicts:      75000 | #Constraints:       8691
3.66/3.78	c #Conflicts:      76000 | #Constraints:       9692
3.66/3.78	c #Conflicts:      77000 | #Constraints:      10692
3.66/3.78	c #Conflicts:      78000 | #Constraints:      11692
3.66/3.78	c INPROCESSING
3.66/3.78	c GARBAGE COLLECT
3.66/3.78	c rational objective 150.5
3.96/4.08	c #Conflicts:      79000 | #Constraints:       7055
3.96/4.08	c #Conflicts:      80000 | #Constraints:       8055
3.96/4.08	c #Conflicts:      81000 | #Constraints:       9055
3.96/4.08	c #Conflicts:      82000 | #Constraints:      10055
3.96/4.08	c #Conflicts:      83000 | #Constraints:      11055
3.96/4.08	c #Conflicts:      84000 | #Constraints:      12055
3.96/4.08	c INPROCESSING
3.96/4.08	c GARBAGE COLLECT
3.96/4.08	c rational objective 150.5
4.25/4.35	c #Conflicts:      85000 | #Constraints:       7247
4.25/4.35	c #Conflicts:      86000 | #Constraints:       8247
4.25/4.35	c #Conflicts:      87000 | #Constraints:       9247
4.25/4.35	c #Conflicts:      88000 | #Constraints:      10247
4.25/4.35	c #Conflicts:      89000 | #Constraints:      11247
4.25/4.35	c #Conflicts:      90000 | #Constraints:      12247
4.25/4.35	c INPROCESSING
4.25/4.35	c GARBAGE COLLECT
4.25/4.35	c rational objective 150.5
4.56/4.64	c #Conflicts:      91000 | #Constraints:       7235
4.56/4.64	c #Conflicts:      92000 | #Constraints:       8235
4.56/4.64	c #Conflicts:      93000 | #Constraints:       9235
4.56/4.64	c #Conflicts:      94000 | #Constraints:      10235
4.56/4.64	c #Conflicts:      95000 | #Constraints:      11235
4.56/4.64	c #Conflicts:      96000 | #Constraints:      12235
4.56/4.64	c INPROCESSING
4.56/4.64	c GARBAGE COLLECT
4.56/4.64	c rational objective 150.5
4.95/5.05	c #Conflicts:      97000 | #Constraints:       7033
4.95/5.05	c #Conflicts:      98000 | #Constraints:       8033
4.95/5.05	c #Conflicts:      99000 | #Constraints:       9033
4.95/5.05	c #Conflicts:     100000 | #Constraints:      10033
4.95/5.05	c #Conflicts:     101000 | #Constraints:      11033
4.95/5.05	c #Conflicts:     102000 | #Constraints:      12033
4.95/5.05	c #Conflicts:     103000 | #Constraints:      13033
4.95/5.05	c INPROCESSING
4.95/5.05	c GARBAGE COLLECT
4.95/5.05	c rational objective 150.5
5.35/5.41	c #Conflicts:     104000 | #Constraints:       7630
5.35/5.41	c #Conflicts:     105000 | #Constraints:       8630
5.35/5.41	c #Conflicts:     106000 | #Constraints:       9630
5.35/5.41	c #Conflicts:     107000 | #Constraints:      10630
5.35/5.41	c #Conflicts:     108000 | #Constraints:      11630
5.35/5.41	c #Conflicts:     109000 | #Constraints:      12630
5.35/5.41	c #Conflicts:     110000 | #Constraints:      13630
5.35/5.41	c INPROCESSING
5.35/5.41	c GARBAGE COLLECT
5.35/5.41	c rational objective 150.5
5.65/5.74	c #Conflicts:     111000 | #Constraints:       8033
5.65/5.74	c #Conflicts:     112000 | #Constraints:       9033
5.65/5.74	c #Conflicts:     113000 | #Constraints:      10033
5.65/5.74	c #Conflicts:     114000 | #Constraints:      11033
5.65/5.74	c #Conflicts:     115000 | #Constraints:      12033
5.65/5.74	c #Conflicts:     116000 | #Constraints:      13033
5.65/5.74	c #Conflicts:     117000 | #Constraints:      14033
5.65/5.74	c INPROCESSING
5.65/5.74	c GARBAGE COLLECT
5.65/5.74	c rational objective 150.5
5.96/6.05	c #Conflicts:     118000 | #Constraints:       8227
5.96/6.05	c #Conflicts:     119000 | #Constraints:       9227
5.96/6.05	c #Conflicts:     120000 | #Constraints:      10227
5.96/6.05	c #Conflicts:     121000 | #Constraints:      11227
5.96/6.05	c #Conflicts:     122000 | #Constraints:      12227
5.96/6.05	c #Conflicts:     123000 | #Constraints:      13227
5.96/6.05	c #Conflicts:     124000 | #Constraints:      14227
5.96/6.05	c INPROCESSING
5.96/6.05	c GARBAGE COLLECT
5.96/6.05	c rational objective 150.5
6.25/6.39	c #Conflicts:     125000 | #Constraints:       8223
6.25/6.39	c #Conflicts:     126000 | #Constraints:       9223
6.25/6.39	c #Conflicts:     127000 | #Constraints:      10223
6.25/6.39	c #Conflicts:     128000 | #Constraints:      11223
6.25/6.39	c #Conflicts:     129000 | #Constraints:      12223
6.25/6.39	c #Conflicts:     130000 | #Constraints:      13223
6.25/6.39	c #Conflicts:     131000 | #Constraints:      14223
6.25/6.39	c INPROCESSING
6.25/6.39	c GARBAGE COLLECT
6.25/6.39	c rational objective 150.5
6.64/6.70	c #Conflicts:     132000 | #Constraints:       8024
6.64/6.70	c #Conflicts:     133000 | #Constraints:       9024
6.64/6.70	c #Conflicts:     134000 | #Constraints:      10024
6.64/6.70	c #Conflicts:     135000 | #Constraints:      11024
6.64/6.70	c #Conflicts:     136000 | #Constraints:      12024
6.64/6.70	c #Conflicts:     137000 | #Constraints:      13024
6.64/6.70	c #Conflicts:     138000 | #Constraints:      14024
6.64/6.70	c #Conflicts:     139000 | #Constraints:      15024
6.64/6.70	c INPROCESSING
6.64/6.70	c GARBAGE COLLECT
6.64/6.70	c rational objective 150.5
6.95/7.02	c #Conflicts:     140000 | #Constraints:       8623
6.95/7.02	c #Conflicts:     141000 | #Constraints:       9623
6.95/7.02	c #Conflicts:     142000 | #Constraints:      10623
6.95/7.02	c #Conflicts:     143000 | #Constraints:      11623
6.95/7.02	c #Conflicts:     144000 | #Constraints:      12623
6.95/7.02	c #Conflicts:     145000 | #Constraints:      13623
6.95/7.02	c #Conflicts:     146000 | #Constraints:      14623
6.95/7.02	c #Conflicts:     147000 | #Constraints:      15623
6.95/7.02	c INPROCESSING
6.95/7.02	c GARBAGE COLLECT
6.95/7.02	c rational objective 150.5
7.25/7.35	c #Conflicts:     148000 | #Constraints:       9034
7.25/7.35	c #Conflicts:     149000 | #Constraints:      10034
7.25/7.35	c #Conflicts:     150000 | #Constraints:      11034
7.25/7.35	c #Conflicts:     151000 | #Constraints:      12034
7.25/7.35	c #Conflicts:     152000 | #Constraints:      13034
7.25/7.35	c #Conflicts:     153000 | #Constraints:      14034
7.25/7.35	c #Conflicts:     154000 | #Constraints:      15034
7.25/7.35	c #Conflicts:     155000 | #Constraints:      16034
7.25/7.35	c INPROCESSING
7.25/7.35	c GARBAGE COLLECT
7.25/7.35	c rational objective 150.5
7.55/7.69	c #Conflicts:     156000 | #Constraints:       9236
7.55/7.69	c #Conflicts:     157000 | #Constraints:      10236
7.55/7.69	c #Conflicts:     158000 | #Constraints:      11236
7.55/7.69	c #Conflicts:     159000 | #Constraints:      12236
7.55/7.69	c #Conflicts:     160000 | #Constraints:      13236
7.55/7.69	c #Conflicts:     161000 | #Constraints:      14236
7.55/7.69	c #Conflicts:     162000 | #Constraints:      15236
7.55/7.69	c #Conflicts:     163000 | #Constraints:      16236
7.55/7.69	c INPROCESSING
7.55/7.69	c GARBAGE COLLECT
7.55/7.69	c rational objective 150.5
7.95/8.03	c #Conflicts:     164000 | #Constraints:       9230
7.95/8.03	c #Conflicts:     165000 | #Constraints:      10230
7.95/8.03	c #Conflicts:     166000 | #Constraints:      11230
7.95/8.03	c #Conflicts:     167000 | #Constraints:      12230
7.95/8.03	c #Conflicts:     168000 | #Constraints:      13230
7.95/8.03	c #Conflicts:     169000 | #Constraints:      14230
7.95/8.03	c #Conflicts:     170000 | #Constraints:      15230
7.95/8.03	c #Conflicts:     171000 | #Constraints:      16230
7.95/8.03	c INPROCESSING
7.95/8.03	c GARBAGE COLLECT
7.95/8.03	c rational objective 150.5
8.34/8.40	c #Conflicts:     172000 | #Constraints:       9036
8.34/8.40	c #Conflicts:     173000 | #Constraints:      10036
8.34/8.40	c #Conflicts:     174000 | #Constraints:      11036
8.34/8.40	c #Conflicts:     175000 | #Constraints:      12036
8.34/8.40	c #Conflicts:     176000 | #Constraints:      13036
8.34/8.40	c #Conflicts:     177000 | #Constraints:      14036
8.34/8.40	c #Conflicts:     178000 | #Constraints:      15036
8.34/8.40	c #Conflicts:     179000 | #Constraints:      16036
8.34/8.40	c #Conflicts:     180000 | #Constraints:      17036
8.34/8.40	c INPROCESSING
8.34/8.40	c GARBAGE COLLECT
8.34/8.40	c rational objective 150.5
8.64/8.79	c #Conflicts:     181000 | #Constraints:       9640
8.64/8.79	c #Conflicts:     182000 | #Constraints:      10640
8.64/8.79	c #Conflicts:     183000 | #Constraints:      11640
8.64/8.79	c #Conflicts:     184000 | #Constraints:      12640
8.64/8.79	c #Conflicts:     185000 | #Constraints:      13640
8.64/8.79	c #Conflicts:     186000 | #Constraints:      14640
8.64/8.79	c #Conflicts:     187000 | #Constraints:      15640
8.64/8.79	c #Conflicts:     188000 | #Constraints:      16640
8.64/8.79	c #Conflicts:     189000 | #Constraints:      17640
8.64/8.79	c INPROCESSING
8.64/8.79	c GARBAGE COLLECT
8.64/8.79	c rational objective 150.5
8.91/9.01	c #Conflicts:     190000 | #Constraints:      10040
8.91/9.01	c #Conflicts:     191000 | #Constraints:      11040
8.91/9.01	c #Conflicts:     192000 | #Constraints:      12040
8.91/9.01	c cpu time 8.23786 s
8.91/9.01	c deterministic time 317133814 3.17e+08
8.91/9.01	c optimization time 4.1e-05 s
8.91/9.01	c total solve time 8.23489 s
8.91/9.01	c core-guided solve time 0 s
8.91/9.01	c propagation time 4.92307 s
8.91/9.01	c conflict analysis time 1.86884 s
8.91/9.01	c propagations 1864072
8.91/9.01	c resolve steps 606833
8.91/9.01	c decisions 426608
8.91/9.01	c conflicts 192913
8.91/9.01	c restarts 509
8.91/9.01	c inprocessing phases 35
8.91/9.01	c garbage collections 35 ,( 100.00 )
8.91/9.01	c input clauses 58 ,( 16.20 )
8.91/9.01	c input cardinalities 300 ,( 83.80 )
8.91/9.01	c input general constraints 0 ,( 0.00 )
8.91/9.01	c input average constraint length 3.82
8.91/9.01	c input average constraint degree 1.84
8.91/9.01	c learned clauses 171770 ,( 88.85 )
8.91/9.01	c learned cardinalities 1093 ,( 0.57 )
8.91/9.01	c learned general constraints 20455 ,( 10.58 )
8.91/9.01	c learned average constraint length 15.88
8.91/9.01	c learned average constraint degree 47371028.37
8.91/9.01	c watched  CF 32, 64, 128, Arb: 10436 , 0 , 0 , 0
8.91/9.01	c counting CF 32, 64, 128, Arb: 10019 , 0 , 0 , 0
8.91/9.01	c watched   constraints 10436 ,( 51.02 ) 
8.91/9.01	c counting  constraints 10019 ,( 48.98 ) 
8.91/9.01	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 40257133 , 3222748 , 5662026 ,( 3123693 , 2538333 )
8.91/9.01	c gcd simplifications 14140
8.91/9.01	c detected cardinalities 306
8.91/9.01	c weakened non-implied lits 218433
8.91/9.01	c weakened non-implying lits 9173
8.91/9.01	c original variables 319
8.91/9.01	c clausal propagations 452454
8.91/9.01	c cardinality propagations 640300
8.91/9.01	c watched propagations 34054
8.91/9.01	c counting propagations 530897
8.91/9.01	c watch lookups 177590578
8.91/9.01	c watch backjump lookups 0
8.91/9.01	c watch checks 95885897
8.91/9.01	c propagation checks 28319423
8.91/9.01	c constraint additions 10541884
8.91/9.01	c trail pops 2483565
8.91/9.01	c formula constraints 358
8.91/9.01	c learned constraints 192904
8.91/9.01	c bound constraints 0
8.91/9.01	c core-guided constraints 0
8.91/9.01	c encountered formula constraints 59288
8.91/9.01	c encountered learned constraints 728898
8.91/9.01	c encountered bound constraints 0
8.91/9.01	c encountered core-guided constraints 0
8.91/9.01	c LP total time 0.967606 s
8.91/9.01	c LP solve time 0.35 s
8.91/9.01	c LP constraints added 464
8.91/9.01	c LP constraints removed 100
8.91/9.01	c LP pivots internal 19298
8.91/9.01	c LP pivots root 2488
8.91/9.01	c LP calls 1482
8.91/9.01	c LP optimalities 1161
8.91/9.01	c LP no pivot count 82
8.91/9.01	c LP infeasibilities 320
8.91/9.01	c LP valid Farkas constraints 320
8.91/9.01	c LP learned Farkas constraints 8
8.91/9.01	c LP basis resets 1
8.91/9.01	c LP cycling count 0
8.91/9.01	c LP singular count 1
8.91/9.01	c LP no primal count 0
8.91/9.01	c LP no farkas count 0
8.91/9.01	c LP other issue count 0
8.91/9.01	c LP Gomory cuts 86
8.91/9.01	c LP learned cuts 20
8.91/9.01	c LP deleted cuts 100
8.91/9.01	c LP encountered Gomory constraints 18
8.91/9.01	c LP encountered Farkas constraints 11525
8.91/9.01	c LP encountered learned Farkas constraints 9
8.91/9.01	c CG auxiliary variables introduced 0
8.91/9.01	c CG solutions found 0
8.91/9.01	c CG cores constructed 0
8.91/9.01	c CG core cardinality constraints returned 0
8.91/9.01	c CG unit cores 0
8.91/9.01	c CG single cores 0
8.91/9.01	c CG blocks removed during cardinality reduction 0
8.91/9.01	c CG first core best 0
8.91/9.01	c CG decision core best 0
8.91/9.01	c CG core reduction tie 0
8.91/9.01	c CG core degree average 0.00
8.91/9.01	c CG core slack average 0.00
8.91/9.01	c CG core upper bound improvements 0
8.91/9.01	c STR number of successful calls 0
8.91/9.01	c STR number of unsuccessful calls 0
8.91/9.01	c STR number of inconclusive calls 0
8.91/9.01	c STR number of successful attempts 0
8.91/9.01	c STR number of unsuccessful attempts 0
8.91/9.01	c STR number of inconclusive attempts 0
8.91/9.01	c STR average degree increase per successful call inf
8.91/9.01	c STR average degree increase per successful attempt inf
8.91/9.01	c STR total number of conflicts for successful attempts 0
8.91/9.01	c STR total number of conflicts for unsuccessful attempts 0
8.91/9.01	c STR total number of conflicts for inconclusive attempts 0
8.91/9.01	c STR average number of conflicts per successful attempt inf
8.91/9.01	c STR average number of conflicts per unsuccessful attempt inf
8.91/9.01	c STR average number of conflicts per inconclusive attempt inf
8.91/9.01	c AVG.sumWPerc 39.52 
8.91/9.01	c bigint constraints 0 
8.91/9.01	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Wed Jul  2 15:25:55 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--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: 63665 MiB (60330 MiB free)
  memory of node 1: 64507 MiB (59463 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4511233-1751199465/watcher-4511233-1751199465 -o /tmp/evaluation-result-4511233-1751199465/solver-4511233-1751199465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1751197546-21224 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4511233-1751199465.opb PROOFDIR/proof-4511233-1751199465 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
solver pid=22741, runsolver pid=22738
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 4.12 4.10 3.79 5/273 22744
/proc/meminfo: memFree=122664420/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=57292 memory=14260 CPUtime=0.07 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 929 0 0 0 7 0 0 0 20 0 1 0 35626111 58667008 3565 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 14323 3565 2400 1147 0 1750 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 61484 KiB
Current children cumulated memory: 17204 KiB

[startup+0.205836 s]*
/proc/loadavg: 4.12 4.10 3.79 5/273 22744
/proc/meminfo: memFree=122663664/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=57836 memory=14772 CPUtime=0.17 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 1052 0 0 0 16 1 0 0 20 0 1 0 35626111 59224064 3693 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 14459 3693 2400 1147 0 1886 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 62028 KiB
Current children cumulated memory: 17716 KiB

[startup+0.305683 s]*
/proc/loadavg: 4.19 4.12 3.80 5/273 22744
/proc/meminfo: memFree=122661900/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=58012 memory=14772 CPUtime=0.27 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 1070 0 0 0 25 2 0 0 20 0 1 0 35626111 59404288 3693 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 14503 3693 2400 1147 0 1930 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 62204 KiB
Current children cumulated memory: 17716 KiB

[startup+0.700167 s]
/proc/loadavg: 4.19 4.12 3.80 5/273 22744
/proc/meminfo: memFree=122659884/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=58576 memory=15412 CPUtime=0.66 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 1221 0 0 0 60 6 0 0 20 0 1 0 35626111 59981824 3853 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 14644 3853 2400 1147 0 2071 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 62768 KiB
Current children cumulated memory: 18356 KiB

[startup+1.50018 s]
/proc/loadavg: 4.19 4.12 3.80 5/273 22744
/proc/meminfo: memFree=122662284/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=59268 memory=16180 CPUtime=1.46 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 1396 0 0 0 134 12 0 0 20 0 1 0 35626111 60690432 4045 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 14817 4045 2400 1147 0 2244 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 63460 KiB
Current children cumulated memory: 19124 KiB

[startup+3.10571 s]
/proc/loadavg: 4.19 4.12 3.80 5/273 22744
/proc/meminfo: memFree=122643424/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=60232 memory=17076 CPUtime=3.06 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 1700 0 0 0 282 24 0 0 20 0 1 0 35626111 61677568 4269 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15058 4269 2400 1147 0 2485 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 64424 KiB
Current children cumulated memory: 20020 KiB

[startup+6.30018 s]
/proc/loadavg: 4.17 4.11 3.80 5/273 22744
/proc/meminfo: memFree=122628364/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=61292 memory=18544 CPUtime=6.25 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 2211 0 0 0 577 48 0 0 20 0 1 0 35626111 62763008 4636 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15323 4636 2464 1147 0 2750 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 65484 KiB
Current children cumulated memory: 21488 KiB

[startup+9.01477 s]
# the end of solver process 22741 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=8.24493 s, system=0.686356 s

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

[startup+6.40021 s]
/proc/loadavg: 4.17 4.11 3.80 5/273 22744
/proc/meminfo: memFree=122628364/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=61484 memory=18672 CPUtime=6.35 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 2267 0 0 0 586 49 0 0 20 0 1 0 35626111 62959616 4668 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15371 4668 2464 1147 0 2798 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 65676 KiB
Current children cumulated memory: 21616 KiB

[startup+8.00016 s]*
/proc/loadavg: 4.17 4.11 3.80 5/273 22744
/proc/meminfo: memFree=122616016/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=62260 memory=19440 CPUtime=7.95 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 2545 0 0 0 734 61 0 0 20 0 1 0 35626111 63754240 4860 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15565 4860 2464 1147 0 2992 0
Current children cumulated CPU time: 7.95 s
Current children cumulated vsize: 66452 KiB
Current children cumulated memory: 22384 KiB

[startup+8.80016 s]
/proc/loadavg: 4.17 4.11 3.80 5/273 22744
/proc/meminfo: memFree=122616016/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=62848 memory=19696 CPUtime=8.74 cores=0,2
/proc/22744/stat : 22744 (roundingsat) R 22741 22741 21214 0 -1 4194304 2643 0 0 0 808 66 0 0 20 0 1 0 35626111 64356352 4924 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15712 4924 2464 1147 0 3139 0
Current children cumulated CPU time: 8.74 s
Current children cumulated vsize: 67040 KiB
Current children cumulated memory: 22640 KiB

[startup+9.00016 s]*
/proc/loadavg: 4.17 4.11 3.80 4/273 22744
/proc/meminfo: memFree=122610300/131249996 swapFree=33010684/33010684
[pid=22741] ppid=22738 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/22741/stat : 22741 (run-dec-break-l) S 22738 22741 21214 0 -1 4194304 242 313 0 0 0 0 0 0 20 0 1 0 35626109 4292608 736 18446744073709551615 94218524983296 94218525877829 140724379997552 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94218526116880 94218526164624 94218538680320 140724380006677 140724380006878 140724380006878 140724380012480 0
/proc/22741/statm: 1048 736 672 219 0 110 0
[pid=22744] ppid=22741 vsize=62848 memory=19696 CPUtime=8.91 cores=0,2
/proc/22744/stat : 22744 (roundingsat) D 22741 22741 21214 0 -1 4194304 2643 0 0 0 824 67 0 0 20 0 1 0 35626111 64356352 4924 18446744073709551615 4227072 8923433 140730600565952 0 0 0 0 0 8405026 1 0 0 17 0 0 0 0 0 0 9823104 9832592 42086400 140730600569076 140730600569384 140730600569384 140730600574954 0
/proc/22744/statm: 15712 4924 2464 1147 0 3139 0
Current children cumulated CPU time: 8.91 s
Current children cumulated vsize: 67040 KiB
Current children cumulated memory: 22640 KiB

Child status: 0

Real time (s): 9.01483
CPU time (s): 8.93129
CPU user time (s): 8.24493
CPU system time (s): 0.686356
CPU usage (%): 99.0733
Max. virtual memory (cumulated for all children) (KiB): 67040
Max. memory (cumulated for all children) (KiB): 22640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.24493
system time used= 0.686356
maximum resident set size= 19696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3222
page faults= 0
swaps= 0
block input operations= 0
block output operations= 60048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1311
involuntary context switches= 29


# summary of solver processes directly reported to runsolver:
#   pid: 22741
#   total CPU time (s): 8.93129
#   total CPU user time (s): 8.24493
#   total CPU system time (s): 0.686356

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030628 second user time and 0.074893 second system time

The end

Launcher Data 

Begin job on nodeC030 at 2025-06-29 14:17:45
IDJOB=4511233
IDBENCH=160433
IDSOLVER=3358
FILE ID=nodeC030/4511233-1751199465
RUNJOBID= nodeC030-1751197546-21224
SLURM_JOB_ID= 9587610
Free space on /tmp= 433008 MiB

SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x30split.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4511233-1751199465/watcher-4511233-1751199465 -o /tmp/evaluation-result-4511233-1751199465/solver-4511233-1751199465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1751197546-21224 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4511233-1751199465.opb PROOFDIR/proof-4511233-1751199465

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

MD5SUM BENCH= 2bb0b15a1713ed3ebed857cd771e5926
RANDOM SEED=721108749

nodeC030 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		: 3600.323
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	: 7000.62
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		: 3600.323
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	: 7000.62
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		: 3600.882
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	: 7000.62
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		: 3600.877
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	: 7000.62
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		: 3600.324
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	: 7000.62
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		: 3600.314
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	: 7000.62
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		: 3601.084
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	: 7000.62
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		: 3612.419
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	: 7000.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        122668964 kB
MemAvailable:   129473336 kB
Buffers:            3280 kB
Cached:          7605308 kB
SwapCached:            0 kB
Active:           672648 kB
Inactive:        7348520 kB
Active(anon):     430692 kB
Inactive(anon):        0 kB
Active(file):     241956 kB
Inactive(file):  7348520 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             89892 kB
Writeback:             0 kB
AnonPages:        406376 kB
Mapped:           113336 kB
Shmem:             18064 kB
KReclaimable:     105872 kB
Slab:             194176 kB
SReclaimable:     105872 kB
SUnreclaim:        88304 kB
KernelStack:        4400 kB
PageTables:         4024 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     763324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150728 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    315392 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:      189140 kB
DirectMap2M:     9019392 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433004 MiB
End job on nodeC030 at 2025-06-29 14:17:55