Trace number 4532404
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-4532404-1752683038.opb'
0.00/0.02 c read 0.00MB (0.16ms)
0.00/0.02 c [cnf: #variables 94 #clauses 9 #duplicates 0 #arr 430]
0.00/0.02 c output proof to '/tmp/proof-4532404-1752683038'
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 0] (0.14ms)
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 (0.04ms)
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] (0.06ms)
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-4532404-1752683038.opb.pre'
0.00/0.02 c wrote 0.00MB (0.06ms)
0.00/0.02 c ------------------------------------------------------------------
0.00/0.02 c 0.15ms 27.06% parse
0.00/0.02 c 0.14ms 24.92% approx_orbits
0.00/0.02 c 0.11ms 19.95% other
0.00/0.02 c 0.06ms 10.12% detect_generic
0.00/0.02 c 0.06ms 9.68% output
0.00/0.02 c 0.04ms 7.44% detect_special
0.00/0.02 c 0.00ms 0.82% finalize_order
0.00/0.02 c ───────────────────────────────────────────────
0.00/0.02 c 0.57ms 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 - >= 0 @ 0.000878
0.00/0.04 c rational objective 0
0.00/0.05 c bounds 268 >= 0 @ 0.010653
0.00/0.05 c bounds 171 >= 0 @ 0.010768
0.00/0.05 c bounds 91 >= 0 @ 0.010895
0.00/0.05 c bounds 57 >= 0 @ 0.011401
0.00/0.06 c bounds 35 >= 0 @ 0.019534
0.00/0.06 c bounds 31 >= 0 @ 0.020045
0.00/0.06 c bounds 29 >= 0 @ 0.020284
0.00/0.09 c bounds 11 >= 0 @ 0.054698
0.00/0.09 c bounds 7 >= 0 @ 0.055106
0.05/0.13 c bounds 6 >= 0 @ 0.079286
0.16/0.29 c #Conflicts: 1000 | #Constraints: 1031
0.16/0.29 c #Conflicts: 2000 | #Constraints: 2033
0.16/0.29 c INPROCESSING
0.16/0.29 c GARBAGE COLLECT
0.16/0.29 c rational objective 0
0.16/0.30 c bounds 5 >= 0 @ 0.239182
0.45/0.56 c #Conflicts: 3000 | #Constraints: 2024
0.45/0.56 c bounds 3 >= 0 @ 0.468925
0.55/0.63 c #Conflicts: 4000 | #Constraints: 3028
0.55/0.63 c INPROCESSING
0.55/0.63 c GARBAGE COLLECT
0.55/0.63 c rational objective 0
0.95/1.04 c #Conflicts: 5000 | #Constraints: 2426
0.95/1.04 c #Conflicts: 6000 | #Constraints: 3427
0.95/1.04 c INPROCESSING
0.95/1.04 c GARBAGE COLLECT
0.95/1.04 c rational objective 0
1.44/1.53 c #Conflicts: 7000 | #Constraints: 2429
1.44/1.53 c #Conflicts: 8000 | #Constraints: 3431
1.44/1.53 c #Conflicts: 9000 | #Constraints: 4433
1.44/1.53 c INPROCESSING
1.44/1.53 c GARBAGE COLLECT
1.44/1.53 c rational objective 0
1.94/2.04 c #Conflicts: 10000 | #Constraints: 3130
1.94/2.04 c #Conflicts: 11000 | #Constraints: 4130
1.94/2.04 c #Conflicts: 12000 | #Constraints: 5130
1.94/2.04 c INPROCESSING
1.94/2.04 c GARBAGE COLLECT
1.94/2.04 c rational objective 0
2.53/2.60 c #Conflicts: 13000 | #Constraints: 3576
2.53/2.60 c #Conflicts: 14000 | #Constraints: 4576
2.53/2.60 c #Conflicts: 15000 | #Constraints: 5576
2.53/2.60 c INPROCESSING
2.53/2.60 c GARBAGE COLLECT
2.53/2.60 c rational objective 0
3.14/3.20 c #Conflicts: 16000 | #Constraints: 3802
3.14/3.20 c #Conflicts: 17000 | #Constraints: 4802
3.14/3.20 c #Conflicts: 18000 | #Constraints: 5802
3.14/3.20 c INPROCESSING
3.14/3.20 c GARBAGE COLLECT
3.14/3.20 c rational objective 0
3.73/3.86 c #Conflicts: 19000 | #Constraints: 3813
3.73/3.86 c #Conflicts: 20000 | #Constraints: 4813
3.73/3.86 c #Conflicts: 21000 | #Constraints: 5813
3.73/3.86 c INPROCESSING
3.73/3.86 c GARBAGE COLLECT
3.73/3.86 c rational objective 0
4.72/4.87 c #Conflicts: 22000 | #Constraints: 3795
4.72/4.87 c #Conflicts: 23000 | #Constraints: 5158
4.72/4.87 c #Conflicts: 24000 | #Constraints: 6667
4.72/4.87 c #Conflicts: 25000 | #Constraints: 8172
4.72/4.87 c INPROCESSING
4.72/4.87 c GARBAGE COLLECT
4.72/4.87 c rational objective 0
6.10/6.20 c #Conflicts: 26000 | #Constraints: 5399
6.10/6.20 c #Conflicts: 27000 | #Constraints: 6921
6.10/6.20 c #Conflicts: 28000 | #Constraints: 8478
6.10/6.20 c #Conflicts: 29000 | #Constraints: 10006
6.10/6.20 c INPROCESSING
6.10/6.20 c GARBAGE COLLECT
6.10/6.20 c rational objective 0
7.39/7.52 c #Conflicts: 30000 | #Constraints: 6472
7.39/7.52 c #Conflicts: 31000 | #Constraints: 7964
7.39/7.52 c #Conflicts: 32000 | #Constraints: 9460
7.39/7.52 c #Conflicts: 33000 | #Constraints: 10955
7.39/7.52 c INPROCESSING
7.39/7.52 c GARBAGE COLLECT
7.39/7.52 c rational objective 0
7.69/7.85 c #Conflicts: 34000 | #Constraints: 6925
7.69/7.85 c bounds 2 >= 0 @ 7.41022
8.79/8.98 c #Conflicts: 35000 | #Constraints: 8283
8.79/8.98 c #Conflicts: 36000 | #Constraints: 9826
8.79/8.98 c #Conflicts: 37000 | #Constraints: 11366
8.79/8.98 c INPROCESSING
8.79/8.98 c GARBAGE COLLECT
8.79/8.98 c rational objective 0
10.38/10.51 c #Conflicts: 38000 | #Constraints: 7016
10.38/10.51 c #Conflicts: 39000 | #Constraints: 8522
10.38/10.51 c #Conflicts: 40000 | #Constraints: 10026
10.38/10.51 c #Conflicts: 41000 | #Constraints: 11543
10.38/10.51 c INPROCESSING
10.38/10.51 c GARBAGE COLLECT
10.38/10.51 c rational objective 0
12.08/12.24 c #Conflicts: 42000 | #Constraints: 6658
12.08/12.24 c #Conflicts: 43000 | #Constraints: 8174
12.08/12.24 c #Conflicts: 44000 | #Constraints: 9712
12.08/12.24 c #Conflicts: 45000 | #Constraints: 11231
12.08/12.24 c #Conflicts: 46000 | #Constraints: 12627
12.08/12.24 c INPROCESSING
12.08/12.24 c GARBAGE COLLECT
12.08/12.24 c rational objective 0
13.77/13.96 c #Conflicts: 47000 | #Constraints: 7614
13.77/13.96 c #Conflicts: 48000 | #Constraints: 9099
13.77/13.96 c #Conflicts: 49000 | #Constraints: 10602
13.77/13.96 c #Conflicts: 50000 | #Constraints: 12101
13.77/13.96 c #Conflicts: 51000 | #Constraints: 13593
13.77/13.96 c INPROCESSING
13.77/13.96 c GARBAGE COLLECT
13.77/13.96 c rational objective 0
15.66/15.84 c #Conflicts: 52000 | #Constraints: 8305
15.66/15.84 c #Conflicts: 53000 | #Constraints: 9851
15.66/15.84 c #Conflicts: 54000 | #Constraints: 11378
15.66/15.84 c #Conflicts: 55000 | #Constraints: 12913
15.66/15.84 c #Conflicts: 56000 | #Constraints: 14471
15.66/15.84 c INPROCESSING
15.66/15.84 c GARBAGE COLLECT
15.66/15.84 c rational objective 0
17.45/17.63 c #Conflicts: 57000 | #Constraints: 8736
17.45/17.63 c #Conflicts: 58000 | #Constraints: 10249
17.45/17.63 c #Conflicts: 59000 | #Constraints: 11744
17.45/17.63 c #Conflicts: 60000 | #Constraints: 13236
17.45/17.63 c #Conflicts: 61000 | #Constraints: 14740
17.45/17.63 c INPROCESSING
17.45/17.63 c GARBAGE COLLECT
17.45/17.63 c rational objective 0
19.45/19.67 c #Conflicts: 62000 | #Constraints: 8635
19.45/19.67 c #Conflicts: 63000 | #Constraints: 10158
19.45/19.67 c #Conflicts: 64000 | #Constraints: 11697
19.45/19.67 c #Conflicts: 65000 | #Constraints: 13234
19.45/19.67 c #Conflicts: 66000 | #Constraints: 14781
19.45/19.67 c INPROCESSING
19.45/19.67 c GARBAGE COLLECT
19.45/19.67 c rational objective 0
20.95/21.12 c #Conflicts: 67000 | #Constraints: 8266
20.95/21.12 c #Conflicts: 68000 | #Constraints: 9267
20.95/21.12 c #Conflicts: 69000 | #Constraints: 10267
20.95/21.12 c #Conflicts: 70000 | #Constraints: 11267
20.95/21.12 c #Conflicts: 71000 | #Constraints: 12267
20.95/21.12 c #Conflicts: 72000 | #Constraints: 13267
20.95/21.12 c INPROCESSING
20.95/21.12 c GARBAGE COLLECT
20.95/21.12 c rational objective 0
22.44/22.64 c #Conflicts: 73000 | #Constraints: 7653
22.44/22.64 c #Conflicts: 74000 | #Constraints: 8683
22.44/22.64 c #Conflicts: 75000 | #Constraints: 9684
22.44/22.64 c #Conflicts: 76000 | #Constraints: 10689
22.44/22.64 c #Conflicts: 77000 | #Constraints: 11826
22.44/22.64 c #Conflicts: 78000 | #Constraints: 13228
22.44/22.64 c INPROCESSING
22.44/22.64 c GARBAGE COLLECT
22.44/22.64 c rational objective 0
24.84/25.02 c #Conflicts: 79000 | #Constraints: 8178
24.84/25.02 c #Conflicts: 80000 | #Constraints: 9718
24.84/25.02 c #Conflicts: 81000 | #Constraints: 11260
24.84/25.02 c #Conflicts: 82000 | #Constraints: 12786
24.84/25.02 c #Conflicts: 83000 | #Constraints: 14337
24.84/25.02 c #Conflicts: 84000 | #Constraints: 15893
24.84/25.02 c INPROCESSING
24.84/25.02 c GARBAGE COLLECT
24.84/25.02 c rational objective 0
26.63/26.83 c #Conflicts: 85000 | #Constraints: 9189
26.63/26.83 c #Conflicts: 86000 | #Constraints: 10367
26.63/26.83 c #Conflicts: 87000 | #Constraints: 11367
26.63/26.83 c #Conflicts: 88000 | #Constraints: 12368
26.63/26.83 c #Conflicts: 89000 | #Constraints: 13368
26.63/26.83 c #Conflicts: 90000 | #Constraints: 14458
26.63/26.83 c INPROCESSING
26.63/26.83 c GARBAGE COLLECT
26.63/26.83 c rational objective 0
28.62/28.80 c #Conflicts: 91000 | #Constraints: 8535
28.62/28.80 c #Conflicts: 92000 | #Constraints: 9593
28.62/28.80 c #Conflicts: 93000 | #Constraints: 10617
28.62/28.80 c #Conflicts: 94000 | #Constraints: 12113
28.62/28.80 c #Conflicts: 95000 | #Constraints: 13381
28.62/28.80 c #Conflicts: 96000 | #Constraints: 14843
28.62/28.80 c bounds 2 >= 1 @ 27.608
28.62/28.84 c INPROCESSING
28.62/28.84 c GARBAGE COLLECT
28.62/28.84 c rational objective 1
31.50/31.75 c #Conflicts: 97000 | #Constraints: 8363
31.50/31.75 c #Conflicts: 98000 | #Constraints: 9866
31.50/31.75 c #Conflicts: 99000 | #Constraints: 11418
31.50/31.75 c #Conflicts: 100000 | #Constraints: 12966
31.50/31.75 c #Conflicts: 101000 | #Constraints: 14454
31.50/31.75 c #Conflicts: 102000 | #Constraints: 15952
31.50/31.75 c #Conflicts: 103000 | #Constraints: 17507
31.50/31.75 c INPROCESSING
31.50/31.75 c GARBAGE COLLECT
31.50/31.75 c rational objective 1
33.38/33.65 c #Conflicts: 104000 | #Constraints: 8038
33.38/33.65 c #Conflicts: 105000 | #Constraints: 9433
33.38/33.65 c #Conflicts: 106000 | #Constraints: 10926
33.38/33.65 c #Conflicts: 107000 | #Constraints: 12327
33.38/33.65 c #Conflicts: 108000 | #Constraints: 13718
33.38/33.65 c bounds 2 >= 2 @ 32.2625
33.38/33.65 c cpu time 32.2625 s
33.38/33.65 c deterministic time 2002124134 2.00e+09
33.38/33.65 c optimization time 0.001507 s
33.38/33.65 c total solve time 32.2601 s
33.38/33.65 c core-guided solve time 17.0816 s
33.38/33.65 c propagation time 19.7068 s
33.38/33.65 c conflict analysis time 11.1873 s
33.38/33.65 c propagations 1401524
33.38/33.65 c resolve steps 619222
33.38/33.65 c decisions 121566
33.38/33.65 c conflicts 108163
33.38/33.65 c restarts 284
33.38/33.65 c inprocessing phases 24
33.38/33.65 c garbage collections 24 ,( 100.00 )
33.38/33.65 c input clauses 2 ,( 7.69 )
33.38/33.65 c input cardinalities 3 ,( 11.54 )
33.38/33.65 c input general constraints 21 ,( 80.77 )
33.38/33.65 c input average constraint length 36.35
33.38/33.65 c input average constraint degree 635.31
33.38/33.65 c learned clauses 68841 ,( 48.46 )
33.38/33.65 c learned cardinalities 3 ,( 0.00 )
33.38/33.65 c learned general constraints 73222 ,( 51.54 )
33.38/33.65 c learned average constraint length 23.28
33.38/33.65 c learned average constraint degree 1038603522.60
33.38/33.65 c watched CF 32, 64, 128, Arb: 8298 , 0 , 0 , 0
33.38/33.65 c counting CF 32, 64, 128, Arb: 64946 , 0 , 0 , 0
33.38/33.65 c watched constraints 8298 ,( 11.33 )
33.38/33.65 c counting constraints 64945 ,( 88.67 )
33.38/33.65 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 11413393 , 3819 , 208002258 ,( 2584847 , 205417411 )
33.38/33.65 c gcd simplifications 63416
33.38/33.65 c detected cardinalities 3
33.38/33.65 c weakened non-implied lits 1336328
33.38/33.65 c weakened non-implying lits 57693
33.38/33.65 c original variables 94
33.38/33.65 c clausal propagations 25510
33.38/33.65 c cardinality propagations 8
33.38/33.65 c watched propagations 1045
33.38/33.65 c counting propagations 1265703
33.38/33.65 c watch lookups 924369949
33.38/33.65 c watch backjump lookups 0
33.38/33.65 c watch checks 29522427
33.38/33.65 c propagation checks 1009737252
33.38/33.65 c constraint additions 35260873
33.38/33.65 c trail pops 1631163
33.38/33.65 c formula constraints 8
33.38/33.65 c learned constraints 108130
33.38/33.65 c bound constraints 15
33.38/33.65 c core-guided constraints 3
33.38/33.65 c encountered formula constraints 61324
33.38/33.65 c encountered learned constraints 144247
33.38/33.65 c encountered bound constraints 851
33.38/33.65 c encountered core-guided constraints 29
33.38/33.65 c LP total time 3.87477 s
33.38/33.65 c LP solve time 1.6 s
33.38/33.65 c LP constraints added 49
33.38/33.65 c LP constraints removed 38
33.38/33.65 c LP pivots internal 79248
33.38/33.65 c LP pivots root 131
33.38/33.65 c LP calls 48784
33.38/33.65 c LP optimalities 14912
33.38/33.65 c LP no pivot count 1478
33.38/33.65 c LP infeasibilities 33872
33.38/33.65 c LP valid Farkas constraints 33872
33.38/33.65 c LP learned Farkas constraints 32
33.38/33.65 c LP basis resets 0
33.38/33.65 c LP cycling count 0
33.38/33.65 c LP singular count 0
33.38/33.65 c LP no primal count 0
33.38/33.65 c LP no farkas count 0
33.38/33.65 c LP other issue count 0
33.38/33.65 c LP Gomory cuts 32
33.38/33.65 c LP learned cuts 9
33.38/33.65 c LP deleted cuts 38
33.38/33.65 c LP encountered Gomory constraints 4
33.38/33.65 c LP encountered Farkas constraints 520460
33.38/33.65 c LP encountered learned Farkas constraints 438
33.38/33.65 c CG auxiliary variables introduced 1
33.38/33.65 c CG solutions found 13
33.38/33.65 c CG cores constructed 2
33.38/33.65 c CG core cardinality constraints returned 0
33.38/33.65 c CG unit cores 0
33.38/33.65 c CG single cores 2
33.38/33.65 c CG blocks removed during cardinality reduction 0
33.38/33.65 c CG first core best 0
33.38/33.65 c CG decision core best 0
33.38/33.65 c CG core reduction tie 0
33.38/33.65 c CG core degree average 1.00
33.38/33.65 c CG core slack average 3.50
33.38/33.65 c CG core upper bound improvements 0
33.38/33.65 c STR number of successful calls 0
33.38/33.65 c STR number of unsuccessful calls 0
33.38/33.65 c STR number of inconclusive calls 0
33.38/33.65 c STR number of successful attempts 0
33.38/33.65 c STR number of unsuccessful attempts 0
33.38/33.65 c STR number of inconclusive attempts 0
33.38/33.65 c STR average degree increase per successful call inf
33.38/33.65 c STR average degree increase per successful attempt inf
33.38/33.65 c STR total number of conflicts for successful attempts 0
33.38/33.65 c STR total number of conflicts for unsuccessful attempts 0
33.38/33.65 c STR total number of conflicts for inconclusive attempts 0
33.38/33.65 c STR average number of conflicts per successful attempt inf
33.38/33.65 c STR average number of conflicts per unsuccessful attempt inf
33.38/33.65 c STR average number of conflicts per inconclusive attempt inf
33.38/33.65 c AVG.sumWPerc 67.52
33.38/33.65 c bigint constraints 0
33.38/33.65 o 2
33.38/33.65 s OPTIMUM FOUND
33.38/33.66 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 18:43:56 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: 63708 MiB (50149 MiB free)
memory of node 1: 64465 MiB (51210 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532404-1752683038/watcher-4532404-1752683038 -o /tmp/evaluation-result-4532404-1752683038/solver-4532404-1752683038 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1752683038-139184 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532404-1752683038.opb /tmp/proof-4532404-1752683038
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=139214, runsolver pid=139210
[startup+0.100062 s]*
/proc/loadavg: 0.09 0.09 0.09 4/258 139223
/proc/meminfo: memFree=103643980/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=55824 memory=10752 CPUtime=0.05 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 543 0 0 0 5 0 0 0 20 0 1 0 183981698 57163776 2688 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 13956 2688 2400 1147 0 1382 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 60016 KiB
Current children cumulated memory: 13568 KiB
[startup+0.205542 s]*
/proc/loadavg: 0.09 0.09 0.09 5/258 139227
/proc/meminfo: memFree=103594192/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=56224 memory=13188 CPUtime=0.16 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 626 0 0 0 15 1 0 0 20 0 1 0 183981698 57573376 3297 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 14056 3297 2400 1147 0 1482 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 60416 KiB
Current children cumulated memory: 16004 KiB
[startup+0.305469 s]*
/proc/loadavg: 0.09 0.09 0.09 5/263 139237
/proc/meminfo: memFree=103545980/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=56368 memory=13444 CPUtime=0.26 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 681 0 0 0 24 2 0 0 20 0 1 0 183981698 57720832 3361 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 14092 3361 2400 1147 0 1518 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 60560 KiB
Current children cumulated memory: 16260 KiB
[startup+0.700208 s]
/proc/loadavg: 0.09 0.09 0.09 5/262 139243
/proc/meminfo: memFree=103439516/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=56976 memory=13956 CPUtime=0.64 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 818 0 0 0 60 4 0 0 20 0 1 0 183981698 58343424 3489 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 14244 3489 2400 1147 0 1670 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 61168 KiB
Current children cumulated memory: 16772 KiB
[startup+1.50021 s]
/proc/loadavg: 0.09 0.09 0.09 5/267 139250
/proc/meminfo: memFree=103304916/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=57536 memory=14468 CPUtime=1.44 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 933 0 0 0 136 8 0 0 20 0 1 0 183981698 58916864 3617 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 14384 3617 2400 1147 0 1810 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 61728 KiB
Current children cumulated memory: 17284 KiB
[startup+3.10535 s]
/proc/loadavg: 0.56 0.18 0.12 5/267 139251
/proc/meminfo: memFree=102887516/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=57904 memory=14852 CPUtime=3.03 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 1039 0 0 0 288 15 0 0 20 0 1 0 183981698 59293696 3713 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 14476 3713 2400 1147 0 1902 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 62096 KiB
Current children cumulated memory: 17668 KiB
[startup+6.30023 s]
/proc/loadavg: 0.56 0.18 0.12 4/265 139266
/proc/meminfo: memFree=101574660/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=60988 memory=17540 CPUtime=6.2 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 1701 0 0 0 589 31 0 0 20 0 1 0 183981698 62451712 4385 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 15247 4385 2400 1147 0 2673 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 65180 KiB
Current children cumulated memory: 20356 KiB
[startup+12.7002 s]
/proc/loadavg: 1.17 0.33 0.17 5/269 139303
/proc/meminfo: memFree=100966452/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=62724 memory=18820 CPUtime=12.58 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2041 0 0 0 1207 51 0 0 20 0 1 0 183981698 64229376 4705 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 15681 4705 2400 1147 0 3107 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 66916 KiB
Current children cumulated memory: 21636 KiB
[startup+25.5002 s]
/proc/loadavg: 1.69 0.47 0.22 5/269 139303
/proc/meminfo: memFree=100107944/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=64880 memory=22664 CPUtime=25.32 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2558 0 0 0 2442 90 0 0 20 0 1 0 183981698 66437120 5666 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16220 5666 2400 1147 0 3646 0
Current children cumulated CPU time: 25.32 s
Current children cumulated vsize: 69072 KiB
Current children cumulated memory: 25480 KiB
[startup+33.6614 s]
# the end of solver process 139214 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=32.2673 s, system=1.18187 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+25.6002 s]
/proc/loadavg: 1.69 0.47 0.22 5/269 139303
/proc/meminfo: memFree=100107944/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=64880 memory=22664 CPUtime=25.43 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2558 0 0 0 2452 91 0 0 20 0 1 0 183981698 66437120 5666 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16220 5666 2400 1147 0 3646 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 69072 KiB
Current children cumulated memory: 25480 KiB
[startup+28.8002 s]
/proc/loadavg: 1.95 0.54 0.24 5/269 139304
/proc/meminfo: memFree=100039840/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=65276 memory=22920 CPUtime=28.62 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2638 0 0 0 2760 102 0 0 20 0 1 0 183981698 66842624 5730 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16319 5730 2400 1147 0 3745 0
Current children cumulated CPU time: 28.62 s
Current children cumulated vsize: 69468 KiB
Current children cumulated memory: 25736 KiB
[startup+32.0002 s]*
/proc/loadavg: 2.28 0.63 0.27 4/264 139312
/proc/meminfo: memFree=100199304/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=66440 memory=24072 CPUtime=31.8 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2946 0 0 0 3069 111 0 0 20 0 1 0 183981698 68034560 6018 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16610 6018 2432 1147 0 4036 0
Current children cumulated CPU time: 31.8 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 26888 KiB
[startup+32.8002 s]
/proc/loadavg: 2.28 0.63 0.27 4/264 139312
/proc/meminfo: memFree=100199304/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=66440 memory=24072 CPUtime=32.59 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2946 0 0 0 3144 115 0 0 20 0 1 0 183981698 68034560 6018 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16610 6018 2432 1147 0 4036 0
Current children cumulated CPU time: 32.59 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 26888 KiB
[startup+33.2002 s]
/proc/loadavg: 2.28 0.63 0.27 4/264 139312
/proc/meminfo: memFree=100189180/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=66440 memory=24072 CPUtime=32.98 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2946 0 0 0 3182 116 0 0 20 0 1 0 183981698 68034560 6018 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16610 6018 2432 1147 0 4036 0
Current children cumulated CPU time: 32.98 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 26888 KiB
[startup+33.6002 s]
/proc/loadavg: 2.28 0.63 0.27 4/264 139312
/proc/meminfo: memFree=100189180/131249996 swapFree=33000896/33010684
[pid=139214] ppid=139210 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/139214/stat : 139214 (run-opt-break-l) S 139210 139214 139167 0 -1 4194304 237 232 0 0 0 0 0 0 20 0 1 0 183981696 4292608 704 18446744073709551615 93896415150080 93896416044613 140736888797376 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93896416283664 93896416331408 93896423030784 140736888805689 140736888805852 140736888805852 140736888811456 0
/proc/139214/statm: 1048 704 672 219 0 110 0
[pid=139222] ppid=139214 vsize=66440 memory=24072 CPUtime=33.38 cores=0,2
/proc/139222/stat : 139222 (roundingsat) R 139214 139214 139167 0 -1 4194304 2946 0 0 0 3221 117 0 0 20 0 1 0 183981698 68034560 6018 18446744073709551615 4227072 8923577 140723263796928 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 22470656 140723263805752 140723263805990 140723263805990 140723263811562 0
/proc/139222/statm: 16610 6018 2432 1147 0 4036 0
Current children cumulated CPU time: 33.38 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 26888 KiB
Child status: 0
Real time (s): 33.6614
CPU time (s): 33.4492
CPU user time (s): 32.2673
CPU system time (s): 1.18187
CPU usage (%): 99.3693
Max. virtual memory (cumulated for all children) (KiB): 70632
Max. memory (cumulated for all children) (KiB): 26888
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.2673
system time used= 1.18187
maximum resident set size= 24072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3441
page faults= 0
swaps= 0
block input operations= 0
block output operations= 991608
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 215
involuntary context switches= 84
# summary of solver processes directly reported to runsolver:
# pid: 139214
# total CPU time (s): 33.4492
# total CPU user time (s): 32.2673
# total CPU system time (s): 1.18187
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.080486 second user time and 0.180147 second system time
The end
Launcher Data
Begin job on nodeC023 at 2025-07-16 18:23:58
IDJOB=4532404
IDBENCH=147577
IDSOLVER=3393
FILE ID=nodeC023/4532404-1752683038
RUNJOBID= nodeC023-1752683038-139184
SLURM_JOB_ID= 9686918
Free space on /tmp= 432960 MiB
SOLVER NAME= roundingsat+pbsuma-opt-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-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532404-1752683038/watcher-4532404-1752683038 -o /tmp/evaluation-result-4532404-1752683038/solver-4532404-1752683038 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1752683038-139184 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532404-1752683038.opb /tmp/proof-4532404-1752683038
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 86001821498b0a30bc65df6451678f5a
RANDOM SEED=210464024
nodeC023 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 : 3599.877
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 : 6999.78
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 : 3593.922
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 : 6999.78
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 : 3600.875
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 : 6999.78
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 : 3619.866
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 : 6999.78
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 : 3599.647
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 : 6999.78
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 : 3600.988
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 : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.656
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 : 6999.78
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 : 3599.849
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 : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249996 kB
MemFree: 103808464 kB
MemAvailable: 129677212 kB
Buffers: 16 kB
Cached: 26615684 kB
SwapCached: 2860 kB
Active: 425628 kB
Inactive: 26269720 kB
Active(anon): 47924 kB
Inactive(anon): 52568 kB
Active(file): 377704 kB
Inactive(file): 26217152 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33000896 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 31580 kB
Writeback: 0 kB
AnonPages: 79972 kB
Mapped: 102544 kB
Shmem: 20804 kB
KReclaimable: 226260 kB
Slab: 322508 kB
SReclaimable: 226260 kB
SUnreclaim: 96248 kB
KernelStack: 4048 kB
PageTables: 2936 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635680 kB
Committed_AS: 350900 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150344 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 22528 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: 197332 kB
DirectMap2M: 9011200 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 431636 MiB
End job on nodeC023 at 2025-07-16 18:24:32