Trace number 4531849
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | PB24/normalized-PB06/OPT-LIN/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb |
| MD5SUM | 86001821498b0a30bc65df6451678f5a |
| Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 2 |
| Best CPU time to get the best result obtained on this benchmark | 18.7971 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 94 |
| Total number of constraints | 8 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 8 |
| Minimum length of a constraint | 45 |
| Maximum length of a constraint | 46 |
| Number of terms in the objective function | 64 |
| Biggest coefficient in the objective function | 128 |
| Number of bits for the biggest coefficient in the objective function | 8 |
| Sum of the numbers in the objective function | 2040 |
| Number of bits of the sum of numbers in the objective function | 11 |
| Biggest number in a constraint | 940 |
| Number of bits of the biggest number in a constraint | 10 |
| Biggest sum of numbers in a constraint | 3331 |
| Number of bits of the biggest sum of numbers | 12 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.02 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.02 c │ pbsuma -- a PB interface for satsuma │
0.00/0.02 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.02 c │ (c) 2025 Markus Anders │
0.00/0.02 c └────────────────────────────────────────────────────────────────┘
0.00/0.02 c parse 'HOME/instance-4531849-1752683038.opb'
0.00/0.02 c read 0.00MB (0.41ms)
0.00/0.02 c [cnf: #variables 94 #clauses 9 #duplicates 0 #arr 430]
0.00/0.02 c output proof to '/tmp/proof-4531849-1752683038'
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 0] (0.41ms)
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 (0.11ms)
0.00/0.02 c
0.00/0.02 c detect symmetries on remainder
0.00/0.02 c [graph: #vertices 561 #edges 1776]
0.00/0.02 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02 c [group: #symmetries 1.00*10^0 #generators 0] (0.15ms)
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 generation finished
0.00/0.02 c [sbp: #constraints 0 #add_vars 0]
0.00/0.02 c
0.00/0.02 c write result to 'HOME/instance-4531849-1752683038.opb.pre'
0.00/0.02 c wrote 0.00MB (0.16ms)
0.00/0.02 c ------------------------------------------------------------------
0.00/0.02 c 0.41ms 26.67% approx_orbits
0.00/0.02 c 0.41ms 26.59% parse
0.00/0.02 c 0.28ms 18.24% other
0.00/0.02 c 0.16ms 10.52% output
0.00/0.02 c 0.15ms 10.05% detect_generic
0.00/0.02 c 0.11ms 7.01% detect_special
0.00/0.02 c 0.01ms 0.92% finalize_order
0.00/0.02 c ───────────────────────────────────────────────
0.00/0.02 c 1.52ms 100% total
0.00/0.02 c ------------------------------------------------------------------
0.00/0.03 c RoundingSat 2
0.00/0.03 c branch pb25
0.00/0.03 c commit 0f876b3
0.00/0.04 c #variables 94 #constraints 8
0.00/0.04 c objective is ce32
0.00/0.04 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.04 c initial counting CF 32, 64, 128, Arb: 9 , 0 , 0 , 0
0.00/0.04 c bounds 94 >= 0 @ 0.007575
0.00/0.04 c rational objective 0
0.00/0.08 c bounds 90 >= 0 @ 0.042872
0.00/0.09 c bounds 89 >= 0 @ 0.048137
0.00/0.09 c bounds 81 >= 0 @ 0.048842
0.00/0.09 c bounds 54 >= 0 @ 0.050619
0.07/0.13 c bounds 31 >= 0 @ 0.077741
0.07/0.13 c bounds 29 >= 0 @ 0.078791
0.07/0.13 c bounds 27 >= 0 @ 0.079798
0.07/0.13 c bounds 25 >= 0 @ 0.081108
0.07/0.13 c bounds 23 >= 0 @ 0.08191
0.07/0.13 c bounds 21 >= 0 @ 0.082065
0.07/0.13 c bounds 17 >= 0 @ 0.082336
0.07/0.13 c bounds 11 >= 0 @ 0.082865
0.66/0.79 c #Conflicts: 1000 | #Constraints: 1438
0.66/0.79 c #Conflicts: 2000 | #Constraints: 2955
0.66/0.79 c INPROCESSING
0.66/0.79 c GARBAGE COLLECT
0.66/0.79 c rational objective 0
0.75/0.86 c bounds 9 >= 0 @ 0.753538
0.97/1.10 c #Conflicts: 3000 | #Constraints: 2864
0.97/1.10 c bounds 6 >= 0 @ 0.980577
1.35/1.48 c #Conflicts: 4000 | #Constraints: 4334
1.35/1.48 c INPROCESSING
1.35/1.48 c GARBAGE COLLECT
1.35/1.48 c rational objective 0
1.97/2.06 c #Conflicts: 5000 | #Constraints: 3493
1.97/2.06 c #Conflicts: 6000 | #Constraints: 5006
1.97/2.06 c INPROCESSING
1.97/2.06 c GARBAGE COLLECT
1.97/2.06 c rational objective 0
2.15/2.26 c #Conflicts: 7000 | #Constraints: 3510
2.15/2.26 c bounds 4 >= 0 @ 2.08208
2.25/2.36 c bounds 3 >= 0 @ 2.17272
2.64/2.73 c #Conflicts: 8000 | #Constraints: 4950
2.64/2.73 c #Conflicts: 9000 | #Constraints: 6450
2.64/2.73 c INPROCESSING
2.64/2.73 c GARBAGE COLLECT
2.64/2.73 c rational objective 0
3.34/3.41 c #Conflicts: 10000 | #Constraints: 4428
3.34/3.41 c #Conflicts: 11000 | #Constraints: 5808
3.34/3.41 c #Conflicts: 12000 | #Constraints: 7098
3.34/3.41 c INPROCESSING
3.34/3.41 c GARBAGE COLLECT
3.34/3.41 c rational objective 0
4.14/4.20 c #Conflicts: 13000 | #Constraints: 5000
4.14/4.20 c #Conflicts: 14000 | #Constraints: 6444
4.14/4.20 c #Conflicts: 15000 | #Constraints: 7768
4.14/4.20 c INPROCESSING
4.14/4.20 c GARBAGE COLLECT
4.14/4.20 c rational objective 0
5.05/5.19 c #Conflicts: 16000 | #Constraints: 5370
5.05/5.19 c #Conflicts: 17000 | #Constraints: 6824
5.05/5.19 c #Conflicts: 18000 | #Constraints: 8256
5.05/5.19 c INPROCESSING
5.05/5.19 c GARBAGE COLLECT
5.05/5.19 c rational objective 0
5.34/5.45 c #Conflicts: 19000 | #Constraints: 5493
5.34/5.45 c bounds 2 >= 0 @ 5.12059
6.24/6.30 c #Conflicts: 20000 | #Constraints: 7006
6.24/6.30 c #Conflicts: 21000 | #Constraints: 8395
6.24/6.30 c INPROCESSING
6.24/6.30 c GARBAGE COLLECT
6.24/6.30 c rational objective 0
7.23/7.34 c #Conflicts: 22000 | #Constraints: 5223
7.23/7.34 c #Conflicts: 23000 | #Constraints: 6614
7.23/7.34 c #Conflicts: 24000 | #Constraints: 7913
7.23/7.34 c #Conflicts: 25000 | #Constraints: 9050
7.23/7.34 c INPROCESSING
7.23/7.34 c GARBAGE COLLECT
7.23/7.34 c rational objective 0
8.43/8.51 c #Conflicts: 26000 | #Constraints: 5629
8.43/8.51 c #Conflicts: 27000 | #Constraints: 7065
8.43/8.51 c #Conflicts: 28000 | #Constraints: 8508
8.43/8.51 c #Conflicts: 29000 | #Constraints: 10001
8.43/8.51 c INPROCESSING
8.43/8.51 c GARBAGE COLLECT
8.43/8.51 c rational objective 0
9.53/9.67 c #Conflicts: 30000 | #Constraints: 6347
9.53/9.67 c #Conflicts: 31000 | #Constraints: 7546
9.53/9.67 c #Conflicts: 32000 | #Constraints: 8734
9.53/9.67 c #Conflicts: 33000 | #Constraints: 10165
9.53/9.67 c INPROCESSING
9.53/9.67 c GARBAGE COLLECT
9.53/9.67 c rational objective 0
10.93/11.08 c #Conflicts: 34000 | #Constraints: 6605
10.93/11.08 c #Conflicts: 35000 | #Constraints: 8144
10.93/11.08 c #Conflicts: 36000 | #Constraints: 9664
10.93/11.08 c #Conflicts: 37000 | #Constraints: 11186
10.93/11.08 c INPROCESSING
10.93/11.08 c GARBAGE COLLECT
10.93/11.08 c rational objective 0
12.31/12.45 c #Conflicts: 38000 | #Constraints: 6962
12.31/12.45 c #Conflicts: 39000 | #Constraints: 8248
12.31/12.45 c #Conflicts: 40000 | #Constraints: 9425
12.31/12.45 c #Conflicts: 41000 | #Constraints: 10874
12.31/12.45 c INPROCESSING
12.31/12.45 c GARBAGE COLLECT
12.31/12.45 c rational objective 0
13.92/14.04 c #Conflicts: 42000 | #Constraints: 6400
13.92/14.04 c #Conflicts: 43000 | #Constraints: 7844
13.92/14.04 c #Conflicts: 44000 | #Constraints: 9314
13.92/14.04 c #Conflicts: 45000 | #Constraints: 10839
13.92/14.04 c #Conflicts: 46000 | #Constraints: 12383
13.92/14.04 c INPROCESSING
13.92/14.04 c GARBAGE COLLECT
13.92/14.04 c rational objective 0
15.50/15.62 c #Conflicts: 47000 | #Constraints: 7340
15.50/15.62 c #Conflicts: 48000 | #Constraints: 8738
15.50/15.62 c #Conflicts: 49000 | #Constraints: 10106
15.50/15.62 c #Conflicts: 50000 | #Constraints: 11597
15.50/15.62 c #Conflicts: 51000 | #Constraints: 13006
15.50/15.62 c INPROCESSING
15.50/15.62 c GARBAGE COLLECT
15.50/15.62 c rational objective 0
17.10/17.21 c #Conflicts: 52000 | #Constraints: 7967
17.10/17.21 c #Conflicts: 53000 | #Constraints: 9175
17.10/17.21 c #Conflicts: 54000 | #Constraints: 10222
17.10/17.21 c #Conflicts: 55000 | #Constraints: 11667
17.10/17.21 c #Conflicts: 56000 | #Constraints: 12908
17.10/17.21 c INPROCESSING
17.10/17.21 c GARBAGE COLLECT
17.10/17.21 c rational objective 0
19.39/19.55 c #Conflicts: 57000 | #Constraints: 7996
19.39/19.55 c #Conflicts: 58000 | #Constraints: 9533
19.39/19.55 c #Conflicts: 59000 | #Constraints: 11059
19.39/19.55 c #Conflicts: 60000 | #Constraints: 12603
19.39/19.55 c #Conflicts: 61000 | #Constraints: 14142
19.39/19.55 c INPROCESSING
19.39/19.55 c GARBAGE COLLECT
19.39/19.55 c rational objective 0
21.90/22.03 c #Conflicts: 62000 | #Constraints: 8445
21.90/22.03 c #Conflicts: 63000 | #Constraints: 9929
21.90/22.03 c #Conflicts: 64000 | #Constraints: 11430
21.90/22.03 c #Conflicts: 65000 | #Constraints: 12923
21.90/22.03 c #Conflicts: 66000 | #Constraints: 14438
21.90/22.03 c INPROCESSING
21.90/22.03 c GARBAGE COLLECT
21.90/22.03 c rational objective 0
24.67/24.83 c #Conflicts: 67000 | #Constraints: 8305
24.67/24.83 c #Conflicts: 68000 | #Constraints: 9851
24.67/24.83 c #Conflicts: 69000 | #Constraints: 11396
24.67/24.83 c #Conflicts: 70000 | #Constraints: 12947
24.67/24.83 c #Conflicts: 71000 | #Constraints: 14482
24.67/24.83 c #Conflicts: 72000 | #Constraints: 16011
24.67/24.83 c INPROCESSING
24.67/24.83 c GARBAGE COLLECT
24.67/24.83 c rational objective 0
27.17/27.38 c #Conflicts: 73000 | #Constraints: 9374
27.17/27.38 c #Conflicts: 74000 | #Constraints: 10734
27.17/27.38 c #Conflicts: 75000 | #Constraints: 12054
27.17/27.38 c #Conflicts: 76000 | #Constraints: 13242
27.17/27.38 c #Conflicts: 77000 | #Constraints: 14706
27.17/27.38 c #Conflicts: 78000 | #Constraints: 16178
27.17/27.38 c INPROCESSING
27.17/27.38 c GARBAGE COLLECT
27.17/27.38 c rational objective 0
30.26/30.47 c #Conflicts: 79000 | #Constraints: 9654
30.26/30.47 c #Conflicts: 80000 | #Constraints: 11184
30.26/30.47 c #Conflicts: 81000 | #Constraints: 12711
30.26/30.47 c #Conflicts: 82000 | #Constraints: 14163
30.26/30.47 c #Conflicts: 83000 | #Constraints: 15693
30.26/30.47 c #Conflicts: 84000 | #Constraints: 17233
30.26/30.47 c INPROCESSING
30.26/30.47 c GARBAGE COLLECT
30.26/30.47 c rational objective 0
32.75/32.98 c #Conflicts: 85000 | #Constraints: 9792
32.75/32.98 c #Conflicts: 86000 | #Constraints: 10996
32.75/32.98 c #Conflicts: 87000 | #Constraints: 12307
32.75/32.98 c #Conflicts: 88000 | #Constraints: 13601
32.75/32.98 c #Conflicts: 89000 | #Constraints: 14860
32.75/32.98 c #Conflicts: 90000 | #Constraints: 16287
32.75/32.98 c INPROCESSING
32.75/32.98 c GARBAGE COLLECT
32.75/32.98 c rational objective 0
34.14/34.39 c #Conflicts: 91000 | #Constraints: 9371
34.14/34.39 c #Conflicts: 92000 | #Constraints: 10677
34.14/34.39 c #Conflicts: 93000 | #Constraints: 11999
34.14/34.39 c #Conflicts: 94000 | #Constraints: 13504
34.14/34.39 c bounds 2 >= 1 @ 33.0703
35.64/35.86 c #Conflicts: 95000 | #Constraints: 15012
35.64/35.86 c #Conflicts: 96000 | #Constraints: 16537
35.64/35.86 c INPROCESSING
35.64/35.86 c GARBAGE COLLECT
35.64/35.86 c rational objective 1
38.84/39.04 c #Conflicts: 97000 | #Constraints: 9308
38.84/39.04 c #Conflicts: 98000 | #Constraints: 10827
38.84/39.04 c #Conflicts: 99000 | #Constraints: 12293
38.84/39.04 c #Conflicts: 100000 | #Constraints: 13773
38.84/39.04 c #Conflicts: 101000 | #Constraints: 14840
38.84/39.04 c #Conflicts: 102000 | #Constraints: 16027
38.84/39.04 c #Conflicts: 103000 | #Constraints: 17526
38.84/39.04 c INPROCESSING
38.84/39.04 c GARBAGE COLLECT
38.84/39.04 c rational objective 1
41.02/41.27 c #Conflicts: 104000 | #Constraints: 10173
41.02/41.27 c #Conflicts: 105000 | #Constraints: 11672
41.02/41.27 c #Conflicts: 106000 | #Constraints: 12878
41.02/41.27 c #Conflicts: 107000 | #Constraints: 14409
41.02/41.27 c #Conflicts: 108000 | #Constraints: 15944
41.02/41.27 c bounds 2 >= 2 @ 39.7531
41.02/41.27 c cpu time 39.7531 s
41.02/41.27 c deterministic time 3449360117 3.45e+09
41.02/41.27 c optimization time 0.008771 s
41.02/41.27 c total solve time 39.7424 s
41.02/41.27 c core-guided solve time 21.0024 s
41.02/41.27 c propagation time 27.7254 s
41.02/41.27 c conflict analysis time 10.618 s
41.02/41.27 c propagations 1342513
41.02/41.27 c resolve steps 597936
41.02/41.27 c decisions 120820
41.02/41.27 c conflicts 108193
41.02/41.27 c restarts 284
41.02/41.27 c inprocessing phases 24
41.02/41.27 c garbage collections 24 ,( 100.00 )
41.02/41.27 c input clauses 1 ,( 3.45 )
41.02/41.27 c input cardinalities 2 ,( 6.90 )
41.02/41.27 c input general constraints 26 ,( 89.66 )
41.02/41.27 c input average constraint length 38.90
41.02/41.27 c input average constraint degree 564.00
41.02/41.27 c learned clauses 63606 ,( 41.41 )
41.02/41.27 c learned cardinalities 9 ,( 0.01 )
41.02/41.27 c learned general constraints 89970 ,( 58.58 )
41.02/41.27 c learned average constraint length 24.29
41.02/41.27 c learned average constraint degree 1349528385.08
41.02/41.27 c watched CF 32, 64, 128, Arb: 6990 , 0 , 0 , 0
41.02/41.27 c counting CF 32, 64, 128, Arb: 83007 , 0 , 0 , 0
41.02/41.27 c watched constraints 6990 ,( 7.77 )
41.02/41.27 c counting constraints 83006 ,( 92.23 )
41.02/41.27 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 11262690 , 20342 , 427917767 ,( 2249218 , 425668549 )
41.02/41.27 c gcd simplifications 58233
41.02/41.27 c detected cardinalities 9
41.02/41.27 c weakened non-implied lits 1311017
41.02/41.27 c weakened non-implying lits 60745
41.02/41.27 c original variables 94
41.02/41.27 c clausal propagations 22039
41.02/41.27 c cardinality propagations 18
41.02/41.27 c watched propagations 875
41.02/41.27 c counting propagations 1210042
41.02/41.27 c watch lookups 1105057002
41.02/41.27 c watch backjump lookups 0
41.02/41.27 c watch checks 26782275
41.02/41.27 c propagation checks 2284185552
41.02/41.27 c constraint additions 30225985
41.02/41.27 c trail pops 1571401
41.02/41.27 c formula constraints 8
41.02/41.27 c learned constraints 108162
41.02/41.27 c bound constraints 19
41.02/41.27 c core-guided constraints 2
41.02/41.27 c encountered formula constraints 89756
41.02/41.27 c encountered learned constraints 153523
41.02/41.27 c encountered bound constraints 512
41.02/41.27 c encountered core-guided constraints 36
41.02/41.27 c LP total time 4.67105 s
41.02/41.28 c LP solve time 1.8 s
41.02/41.28 c LP constraints added 49
41.02/41.28 c LP constraints removed 39
41.02/41.28 c LP pivots internal 74401
41.02/41.28 c LP pivots root 167
41.02/41.28 c LP calls 56092
41.02/41.28 c LP optimalities 10728
41.02/41.28 c LP no pivot count 1042
41.02/41.28 c LP infeasibilities 45364
41.02/41.28 c LP valid Farkas constraints 45364
41.02/41.28 c LP learned Farkas constraints 30
41.02/41.28 c LP basis resets 0
41.02/41.28 c LP cycling count 0
41.02/41.28 c LP singular count 0
41.02/41.28 c LP no primal count 0
41.02/41.28 c LP no farkas count 0
41.02/41.28 c LP other issue count 0
41.02/41.28 c LP Gomory cuts 29
41.02/41.28 c LP learned cuts 12
41.02/41.28 c LP deleted cuts 39
41.02/41.28 c LP encountered Gomory constraints 45
41.02/41.28 c LP encountered Farkas constraints 461822
41.02/41.28 c LP encountered learned Farkas constraints 405
41.02/41.28 c CG auxiliary variables introduced 1
41.02/41.28 c CG solutions found 17
41.02/41.28 c CG cores constructed 1
41.02/41.28 c CG core cardinality constraints returned 0
41.02/41.28 c CG unit cores 0
41.02/41.28 c CG single cores 1
41.02/41.28 c CG blocks removed during cardinality reduction 0
41.02/41.28 c CG first core best 0
41.02/41.28 c CG decision core best 0
41.02/41.28 c CG core reduction tie 0
41.02/41.28 c CG core degree average 1.00
41.02/41.28 c CG core slack average 7.00
41.02/41.28 c CG core upper bound improvements 0
41.02/41.28 c STR number of successful calls 0
41.02/41.28 c STR number of unsuccessful calls 0
41.02/41.28 c STR number of inconclusive calls 0
41.02/41.28 c STR number of successful attempts 0
41.02/41.28 c STR number of unsuccessful attempts 0
41.02/41.28 c STR number of inconclusive attempts 0
41.02/41.28 c STR average degree increase per successful call inf
41.02/41.28 c STR average degree increase per successful attempt inf
41.02/41.28 c STR total number of conflicts for successful attempts 0
41.02/41.28 c STR total number of conflicts for unsuccessful attempts 0
41.02/41.28 c STR total number of conflicts for inconclusive attempts 0
41.02/41.28 c STR average number of conflicts per successful attempt inf
41.02/41.28 c STR average number of conflicts per unsuccessful attempt inf
41.02/41.28 c STR average number of conflicts per inconclusive attempt inf
41.02/41.28 c AVG.sumWPerc 69.53
41.02/41.28 c bigint constraints 0
41.02/41.28 o 2
41.02/41.28 s OPTIMUM FOUND
41.02/41.28 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 x69 x70 x71 x72 x73 -x74 x75 -x76 x77 x78 x79 x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 x89 -x90 x91 -x92 -x93 x94
Verifier Data
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Wed Jul 16 18:43:33 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 2 <= obj <= 2
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 2 <= obj <= 2
--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: 63794 MiB (43541 MiB free)
memory of node 1: 64507 MiB (51105 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4531849-1752683038/watcher-4531849-1752683038 -o /tmp/evaluation-result-4531849-1752683038/solver-4531849-1752683038 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1752683038-140339 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4531849-1752683038.opb /tmp/proof-4531849-1752683038
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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=140379, runsolver pid=140376
[startup+0.100101 s]*
/proc/loadavg: 0.10 0.09 0.09 6/247 140382
/proc/meminfo: memFree=96893108/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=55820 memory=10752 CPUtime=0.07 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 513 0 0 0 6 1 0 0 20 0 1 0 183983576 57159680 2688 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 13955 2688 2400 1147 0 1381 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 60012 KiB
Current children cumulated memory: 13696 KiB
[startup+0.214256 s]*
/proc/loadavg: 0.10 0.09 0.09 5/245 140382
/proc/meminfo: memFree=96875468/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=56084 memory=13132 CPUtime=0.19 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 597 0 0 0 16 3 0 0 20 0 1 0 183983576 57430016 3283 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 14021 3283 2400 1147 0 1447 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 60276 KiB
Current children cumulated memory: 16076 KiB
[startup+0.313889 s]*
/proc/loadavg: 0.10 0.09 0.09 5/245 140382
/proc/meminfo: memFree=96865640/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=56356 memory=13516 CPUtime=0.28 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 685 0 0 0 25 3 0 0 20 0 1 0 183983576 57708544 3379 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 14089 3379 2400 1147 0 1515 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 60548 KiB
Current children cumulated memory: 16460 KiB
[startup+0.700357 s]
/proc/loadavg: 0.10 0.09 0.09 4/246 140387
/proc/meminfo: memFree=96864236/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=57360 memory=14284 CPUtime=0.66 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 901 0 0 0 60 6 0 0 20 0 1 0 183983576 58736640 3571 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 14340 3571 2400 1147 0 1766 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 61552 KiB
Current children cumulated memory: 17228 KiB
[startup+1.50039 s]
/proc/loadavg: 0.10 0.09 0.09 5/255 140404
/proc/meminfo: memFree=96285360/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=58292 memory=15052 CPUtime=1.45 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 1091 0 0 0 135 10 0 0 20 0 1 0 183983576 59691008 3763 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 14573 3763 2400 1147 0 1999 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 62484 KiB
Current children cumulated memory: 17996 KiB
[startup+3.11337 s]
/proc/loadavg: 0.41 0.15 0.11 5/255 140404
/proc/meminfo: memFree=95568776/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=59848 memory=16332 CPUtime=3.06 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 1403 0 0 0 289 17 0 0 20 0 1 0 183983576 61284352 4083 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 14962 4083 2400 1147 0 2388 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 64040 KiB
Current children cumulated memory: 19276 KiB
[startup+6.30031 s]
/proc/loadavg: 0.41 0.15 0.11 5/255 140406
/proc/meminfo: memFree=96093744/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=61012 memory=17484 CPUtime=6.24 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 1680 0 0 0 593 31 0 0 20 0 1 0 183983576 62476288 4371 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 15253 4371 2400 1147 0 2679 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 65204 KiB
Current children cumulated memory: 20428 KiB
[startup+12.7004 s]
/proc/loadavg: 0.70 0.22 0.13 5/255 140406
/proc/meminfo: memFree=95712540/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=63456 memory=19532 CPUtime=12.62 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2236 0 0 0 1206 56 0 0 20 0 1 0 183983576 64978944 4883 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 15864 4883 2400 1147 0 3290 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 67648 KiB
Current children cumulated memory: 22476 KiB
[startup+25.5003 s]
/proc/loadavg: 1.43 0.40 0.19 5/249 140465
/proc/meminfo: memFree=95876872/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=64496 memory=22792 CPUtime=25.37 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2594 0 0 0 2445 92 0 0 20 0 1 0 183983576 66043904 5698 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16124 5698 2400 1147 0 3550 0
Current children cumulated CPU time: 25.37 s
Current children cumulated vsize: 68688 KiB
Current children cumulated memory: 25736 KiB
[startup+41.2813 s]
# the end of solver process 140379 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=39.7611 s, system=1.36331 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+25.6004 s]
/proc/loadavg: 1.43 0.40 0.19 5/249 140465
/proc/meminfo: memFree=95876872/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=64496 memory=22792 CPUtime=25.48 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2594 0 0 0 2455 93 0 0 20 0 1 0 183983576 66043904 5698 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16124 5698 2400 1147 0 3550 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 68688 KiB
Current children cumulated memory: 25736 KiB
[startup+32.0003 s]*
/proc/loadavg: 1.63 0.46 0.22 5/257 140509
/proc/meminfo: memFree=95105704/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65352 memory=23428 CPUtime=31.87 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2768 0 0 0 3076 111 0 0 20 0 1 0 183983576 66920448 5857 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16338 5857 2400 1147 0 3764 0
Current children cumulated CPU time: 31.87 s
Current children cumulated vsize: 69544 KiB
Current children cumulated memory: 26372 KiB
[startup+35.2004 s]
/proc/loadavg: 1.82 0.52 0.24 5/257 140509
/proc/meminfo: memFree=94831536/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65660 memory=23556 CPUtime=35.04 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2823 0 0 0 3384 120 0 0 20 0 1 0 183983576 67235840 5889 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16415 5889 2432 1147 0 3841 0
Current children cumulated CPU time: 35.04 s
Current children cumulated vsize: 69852 KiB
Current children cumulated memory: 26500 KiB
[startup+38.4004 s]
/proc/loadavg: 2.08 0.60 0.26 5/257 140509
/proc/meminfo: memFree=94504400/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65660 memory=23556 CPUtime=38.23 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2824 0 0 0 3695 128 0 0 20 0 1 0 183983576 67235840 5889 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16415 5889 2432 1147 0 3841 0
Current children cumulated CPU time: 38.23 s
Current children cumulated vsize: 69852 KiB
Current children cumulated memory: 26500 KiB
[startup+40.0003 s]*
/proc/loadavg: 2.08 0.60 0.26 5/257 140509
/proc/meminfo: memFree=94286908/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65660 memory=23556 CPUtime=39.84 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2829 0 0 0 3853 131 0 0 20 0 1 0 183983576 67235840 5889 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16415 5889 2432 1147 0 3841 0
Current children cumulated CPU time: 39.84 s
Current children cumulated vsize: 69852 KiB
Current children cumulated memory: 26500 KiB
[startup+40.8003 s]
/proc/loadavg: 2.08 0.60 0.26 5/257 140509
/proc/meminfo: memFree=94286908/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65660 memory=23556 CPUtime=40.62 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2829 0 0 0 3928 134 0 0 20 0 1 0 183983576 67235840 5889 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16415 5889 2432 1147 0 3841 0
Current children cumulated CPU time: 40.62 s
Current children cumulated vsize: 69852 KiB
Current children cumulated memory: 26500 KiB
[startup+41.2003 s]
/proc/loadavg: 2.08 0.60 0.26 5/257 140509
/proc/meminfo: memFree=94210080/131382112 swapFree=33010416/33010684
[pid=140379] ppid=140376 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/140379/stat : 140379 (run-opt-ls-log.) S 140376 140379 140321 0 -1 4194304 238 229 0 0 0 0 0 0 20 0 1 0 183983574 4292608 736 18446744073709551615 94424752480256 94424753374789 140725611488304 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94424753613840 94424753661584 94424774561792 140725611489599 140725611489759 140725611489759 140725611495363 0
/proc/140379/statm: 1048 736 672 219 0 110 0
[pid=140382] ppid=140379 vsize=65660 memory=23556 CPUtime=41.02 cores=4,6
/proc/140382/stat : 140382 (roundingsat) R 140379 140379 140321 0 -1 4194304 2829 0 0 0 3967 135 0 0 20 0 1 0 183983576 67235840 5889 18446744073709551615 4227072 8923577 140722219968528 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9827200 9836688 25333760 140722219972890 140722219973158 140722219973158 140722219978730 0
/proc/140382/statm: 16415 5889 2432 1147 0 3841 0
Current children cumulated CPU time: 41.02 s
Current children cumulated vsize: 69852 KiB
Current children cumulated memory: 26500 KiB
Child status: 0
Real time (s): 41.2815
CPU time (s): 41.1244
CPU user time (s): 39.7611
CPU system time (s): 1.36331
CPU usage (%): 99.6194
Max. virtual memory (cumulated for all children) (KiB): 69852
Max. memory (cumulated for all children) (KiB): 26500
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.7611
system time used= 1.36331
maximum resident set size= 23556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3320
page faults= 0
swaps= 0
block input operations= 0
block output operations= 870048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 209
involuntary context switches= 58
# summary of solver processes directly reported to runsolver:
# pid: 140379
# total CPU time (s): 41.1244
# total CPU user time (s): 39.7611
# total CPU system time (s): 1.36331
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.26018 second user time and 0.474146 second system time
The end
Launcher Data
Begin job on nodeC012 at 2025-07-16 18:23:59
IDJOB=4531849
IDBENCH=147577
IDSOLVER=3392
FILE ID=nodeC012/4531849-1752683038
RUNJOBID= nodeC012-1752683038-140339
SLURM_JOB_ID= 9686907
Free space on /tmp= 432444 MiB
SOLVER NAME= roundingsat-ls+pbsuma-log 0f876b3
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_3.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4531849-1752683038/watcher-4531849-1752683038 -o /tmp/evaluation-result-4531849-1752683038/solver-4531849-1752683038 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1752683038-140339 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4531849-1752683038.opb /tmp/proof-4531849-1752683038
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 86001821498b0a30bc65df6451678f5a
RANDOM SEED=210464024
nodeC012 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.496
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.150
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.152
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.160
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.099
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.153
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.39
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382112 kB
MemFree: 96927288 kB
MemAvailable: 129880560 kB
Buffers: 2136 kB
Cached: 33723708 kB
SwapCached: 16 kB
Active: 782476 kB
Inactive: 33030556 kB
Active(anon): 108700 kB
Inactive(anon): 4948 kB
Active(file): 673776 kB
Inactive(file): 33025608 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 41792 kB
Writeback: 0 kB
AnonPages: 90756 kB
Mapped: 113132 kB
Shmem: 26136 kB
KReclaimable: 186648 kB
Slab: 279348 kB
SReclaimable: 186648 kB
SUnreclaim: 92700 kB
KernelStack: 3904 kB
PageTables: 2928 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 391156 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149304 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 26624 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: 187208 kB
DirectMap2M: 8103936 kB
DirectMap1G: 127926272 kB
Free space on /tmp at the end= 430264 MiB
End job on nodeC012 at 2025-07-16 18:24:40