Trace number 4532812

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
roundingsat+pbsuma-opt-log 0f876b3OPT cert.2 30.7597 31.0924

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/
normalized-bnn_mnist_back_image_32_label3_adversarial_norm_inf.opb
MD5SUM6cb38b401990639cbd6e40c3a4829a77
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark5.99084
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1441
Total number of constraints2021
Number of constraints which are clauses932
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint1
Maximum length of a constraint785
Number of terms in the objective function 148
Biggest coefficient in the objective function 23
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 438
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1634
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4532812-1752599439.opb'
0.09/0.11	c 	read 3.22MB  (100.10ms)
0.09/0.11	c	 [cnf: #variables 1441 #clauses 2022 #duplicates 0 #arr 399651]
0.09/0.11	c output proof to 'PROOFDIR/proof-4532812-1752599439'
0.09/0.11	c 
0.09/0.11	c make graph and approximate orbits
0.09/0.13	c	 [group: #orbits ~= 0] (13.59ms)
0.09/0.13	c 
0.09/0.13	c detect special group actions
0.09/0.13	c 	probe for Johnson action (limit=64)
0.09/0.13	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.09/0.13	c 	probe for row symmetry (limit=64, splits=16.78M)
0.09/0.13	c 	 (0.29ms)
0.09/0.13	c 
0.09/0.13	c detect symmetries on remainder
0.09/0.13	c 	[graph: #vertices 8822 #edges 810020]
0.09/0.13	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.09/0.13	c 	 [group: #symmetries 1.00*10^0 #generators 0] (1.87ms)
0.09/0.13	c 
0.09/0.13	c finalize break order and special generators
0.09/0.13	c 
0.09/0.13	c generation finished
0.09/0.13	c 	[sbp: #constraints 0 #add_vars 0]
0.09/0.13	c 
0.09/0.13	c write result to 'HOME/instance-4532812-1752599439.opb.pre'
0.09/0.14	c 	wrote 3.22MB (7.04ms)
0.09/0.14	c ------------------------------------------------------------------
0.09/0.14	c                 100.10ms 80.86% parse
0.09/0.14	c                  13.59ms 10.98% approx_orbits
0.09/0.14	c                   7.04ms  5.69% output
0.09/0.14	c                   1.87ms  1.51% detect_generic
0.09/0.14	c                   0.84ms  0.68% other
0.09/0.14	c                   0.29ms  0.24% detect_special
0.09/0.14	c                   0.05ms  0.04% finalize_order
0.09/0.14	c         ───────────────────────────────────────────────
0.09/0.14	c                 123.79ms   100% total
0.09/0.14	c ------------------------------------------------------------------
0.09/0.15	c RoundingSat 2
0.09/0.15	c branch pb25
0.09/0.15	c commit 0f876b3
0.28/0.34	c #variables 1441 #constraints 2022
0.28/0.34	c objective is ce32 
0.28/0.34	c initial watched  CF 32, 64, 128, Arb: 3 , 0 , 0 , 0
0.28/0.34	c initial counting CF 32, 64, 128, Arb: 1086 , 0 , 0 , 0
0.28/0.34	c bounds - >= 0 @ 0.171271
0.38/0.46	c rational objective 0
4.84/4.94	c #Conflicts:       1000 | #Constraints:       3085
4.84/4.94	WSVECS04 Frhs2[6]: 6 0 1.27595 shouldn't be
4.84/4.94	WSVECS04 Frhs2[16]: 6 0 0.011456 shouldn't be
4.84/4.94	WSVECS04 Frhs2[100]: 6 0 0.899393 shouldn't be
4.84/4.94	WSVECS04 Frhs2[136]: 6 0 0.600677 shouldn't be
4.84/4.94	WSVECS04 Frhs2[185]: 6 -0.089238 0 shouldn't be
4.84/4.94	WSVECS04 Frhs2[453]: 6 0 0.100703 shouldn't be
4.84/4.94	WSVECS04 Frhs2[1302]: 6 -0.689932 0 shouldn't be
4.84/4.94	WSVECS04 Frhs2[1326]: 6 -0.977252 0 shouldn't be
4.84/4.94	WSVECS04 Frhs2[1343]: 6 -0.577864 0 shouldn't be
4.84/4.94	WSVECS04 Frhs2[1355]: 6 -0.988611 0 shouldn't be
5.44/5.58	c bounds 177 >= 0 @ 5.33213
7.74/7.83	c #Conflicts:       2000 | #Constraints:       4087
7.74/7.83	c INPROCESSING
7.74/7.83	c GARBAGE COLLECT
7.74/7.83	c rational objective 0
11.63/11.79	c #Conflicts:       3000 | #Constraints:       4056
11.63/11.79	c #Conflicts:       4000 | #Constraints:       5056
11.63/11.79	c INPROCESSING
11.63/11.79	c GARBAGE COLLECT
11.63/11.79	c rational objective 0
13.72/13.89	c bounds 166 >= 0 @ 13.5425
13.72/13.89	c bounds 165 >= 0 @ 13.5458
13.82/13.90	c bounds 156 >= 0 @ 13.557
13.82/13.91	c bounds 155 >= 0 @ 13.5616
13.82/13.91	c bounds 154 >= 0 @ 13.5661
13.82/13.92	c bounds 150 >= 0 @ 13.5705
13.82/13.92	c bounds 149 >= 0 @ 13.5755
13.82/13.93	c bounds 147 >= 0 @ 13.5803
13.82/13.93	c bounds 145 >= 0 @ 13.5852
13.82/13.94	c bounds 143 >= 0 @ 13.5884
14.52/14.62	c bounds 142 >= 0 @ 14.253
14.52/14.63	c bounds 141 >= 0 @ 14.2675
14.52/14.64	c bounds 140 >= 0 @ 14.2731
14.52/14.64	c bounds 139 >= 0 @ 14.2765
14.52/14.65	c bounds 138 >= 0 @ 14.2812
14.52/14.65	c bounds 137 >= 0 @ 14.2857
14.52/14.66	c bounds 136 >= 0 @ 14.2891
14.52/14.66	c bounds 134 >= 0 @ 14.2934
14.52/14.67	c bounds 133 >= 0 @ 14.2966
14.52/14.67	c bounds 131 >= 0 @ 14.3017
14.52/14.68	c bounds 130 >= 0 @ 14.304
14.52/14.68	c bounds 129 >= 0 @ 14.3065
14.52/14.69	c bounds 128 >= 0 @ 14.3112
14.52/14.69	c bounds 127 >= 0 @ 14.316
14.52/14.69	c bounds 123 >= 0 @ 14.3199
14.62/14.70	c bounds 122 >= 0 @ 14.3236
14.62/14.71	c bounds 121 >= 0 @ 14.3325
14.62/14.71	c bounds 120 >= 0 @ 14.3368
14.62/14.72	c bounds 119 >= 0 @ 14.3404
14.62/14.72	c bounds 118 >= 0 @ 14.3438
14.62/14.72	c bounds 117 >= 0 @ 14.3461
14.62/14.73	c bounds 116 >= 0 @ 14.3485
14.62/14.73	c bounds 115 >= 0 @ 14.35
14.62/14.73	c bounds 114 >= 0 @ 14.3525
14.62/14.75	c bounds 112 >= 0 @ 14.3659
14.62/14.75	c bounds 111 >= 0 @ 14.3683
14.62/14.75	c bounds 110 >= 0 @ 14.3707
14.62/14.78	c bounds 109 >= 0 @ 14.4008
14.62/14.79	c bounds 108 >= 0 @ 14.4038
14.62/14.79	c bounds 107 >= 0 @ 14.4069
14.62/14.80	c bounds 106 >= 0 @ 14.4103
14.72/14.80	c bounds 105 >= 0 @ 14.4125
14.72/14.80	c bounds 104 >= 0 @ 14.4159
14.72/14.81	c bounds 103 >= 0 @ 14.4192
14.72/14.81	c bounds 102 >= 0 @ 14.4245
14.72/14.81	c bounds 101 >= 0 @ 14.4276
14.72/14.82	c bounds 100 >= 0 @ 14.4296
14.72/14.85	c bounds 99 >= 0 @ 14.4584
14.72/14.86	c bounds 98 >= 0 @ 14.4711
14.72/14.86	c bounds 97 >= 0 @ 14.4749
14.72/14.87	c bounds 96 >= 0 @ 14.4795
14.72/14.87	c bounds 95 >= 0 @ 14.4807
14.72/14.89	c bounds 94 >= 0 @ 14.4971
14.81/14.93	c bounds 93 >= 0 @ 14.5363
14.81/14.93	c bounds 92 >= 0 @ 14.539
14.81/14.93	c bounds 91 >= 0 @ 14.5429
14.81/14.94	c bounds 90 >= 0 @ 14.5453
14.81/14.97	c bounds 89 >= 0 @ 14.5753
14.81/14.97	c bounds 88 >= 0 @ 14.5788
14.81/14.98	c bounds 87 >= 0 @ 14.581
14.81/14.99	c bounds 86 >= 0 @ 14.5922
14.81/14.99	c bounds 85 >= 0 @ 14.5953
14.81/14.99	c bounds 84 >= 0 @ 14.5984
14.81/15.00	c bounds 83 >= 0 @ 14.6036
14.81/15.00	c bounds 82 >= 0 @ 14.6058
14.81/15.00	c bounds 81 >= 0 @ 14.6089
14.81/15.01	c bounds 80 >= 0 @ 14.6126
14.93/15.01	c bounds 79 >= 0 @ 14.6173
14.93/15.02	c bounds 78 >= 0 @ 14.6194
14.93/15.04	c bounds 77 >= 0 @ 14.6393
14.93/15.04	c bounds 76 >= 0 @ 14.6437
14.93/15.05	c bounds 75 >= 0 @ 14.6467
14.93/15.09	c bounds 75 >= 1 @ 14.6886
15.02/15.11	c bounds 74 >= 1 @ 14.7085
15.81/15.91	c #Conflicts:       5000 | #Constraints:       4546
15.81/15.91	c #Conflicts:       6000 | #Constraints:       5551
15.81/15.91	c INPROCESSING
15.81/15.91	c GARBAGE COLLECT
15.81/15.91	c rational objective 1
18.02/18.12	c #Conflicts:       7000 | #Constraints:       4280
18.02/18.12	c bounds 73 >= 1 @ 17.6728
19.50/19.67	c #Conflicts:       8000 | #Constraints:       5282
19.50/19.67	c #Conflicts:       9000 | #Constraints:       6293
19.50/19.67	c INPROCESSING
19.50/19.67	c GARBAGE COLLECT
19.50/19.67	c rational objective 1
23.09/23.28	c #Conflicts:      10000 | #Constraints:       5043
23.09/23.28	c bounds 73 >= 2 @ 22.7402
23.20/23.30	c bounds 72 >= 2 @ 22.7594
23.20/23.32	c bounds 71 >= 2 @ 22.7744
23.20/23.32	c bounds 70 >= 2 @ 22.778
23.20/23.33	c bounds 69 >= 2 @ 22.7816
23.20/23.34	c bounds 68 >= 2 @ 22.7903
23.20/23.34	c bounds 67 >= 2 @ 22.798
23.29/23.48	c bounds 66 >= 2 @ 22.9313
23.29/23.49	c bounds 65 >= 2 @ 22.9354
23.29/23.49	c bounds 64 >= 2 @ 22.9379
23.29/23.50	c bounds 63 >= 2 @ 22.9438
23.39/23.50	c bounds 62 >= 2 @ 22.9463
23.39/23.51	c bounds 61 >= 2 @ 22.9566
23.39/23.51	c bounds 60 >= 2 @ 22.9604
23.39/23.53	c bounds 59 >= 2 @ 22.9743
23.39/23.53	c bounds 58 >= 2 @ 22.9782
23.39/23.54	c bounds 57 >= 2 @ 22.9817
23.39/23.54	c bounds 56 >= 2 @ 22.9838
23.39/23.54	c bounds 55 >= 2 @ 22.9872
23.39/23.55	c bounds 54 >= 2 @ 22.9908
23.39/23.55	c bounds 53 >= 2 @ 22.9941
23.39/23.57	c bounds 52 >= 2 @ 23.0085
23.69/23.86	c bounds 51 >= 2 @ 23.2998
23.69/23.87	c bounds 50 >= 2 @ 23.3044
24.29/24.43	c #Conflicts:      11000 | #Constraints:       6069
24.29/24.43	c bounds 49 >= 2 @ 23.8507
24.29/24.44	c bounds 48 >= 2 @ 23.8624
24.58/24.73	c bounds 47 >= 2 @ 24.1547
24.58/24.74	c bounds 46 >= 2 @ 24.1584
24.70/24.81	c bounds 45 >= 2 @ 24.2288
24.70/24.83	c bounds 44 >= 2 @ 24.2502
24.70/24.85	c bounds 43 >= 2 @ 24.2638
24.70/24.85	c bounds 42 >= 2 @ 24.2677
24.70/24.85	c bounds 41 >= 2 @ 24.2703
24.70/24.86	c bounds 40 >= 2 @ 24.2739
24.79/24.99	c bounds 39 >= 2 @ 24.4044
24.79/25.00	c bounds 38 >= 2 @ 24.4134
24.79/25.01	c bounds 37 >= 2 @ 24.4171
24.79/25.01	c bounds 36 >= 2 @ 24.4213
24.79/25.01	c bounds 35 >= 2 @ 24.424
24.91/25.02	c bounds 34 >= 2 @ 24.4262
24.91/25.02	c bounds 33 >= 2 @ 24.4284
24.91/25.02	c bounds 32 >= 2 @ 24.4306
24.91/25.06	c bounds 31 >= 2 @ 24.471
24.91/25.06	c bounds 30 >= 2 @ 24.4723
24.91/25.08	c bounds 29 >= 2 @ 24.487
24.91/25.08	c bounds 28 >= 2 @ 24.4897
24.91/25.09	c bounds 27 >= 2 @ 24.4917
24.91/25.11	c bounds 26 >= 2 @ 24.5111
24.91/25.11	c bounds 25 >= 2 @ 24.5134
24.91/25.11	c bounds 24 >= 2 @ 24.5145
25.00/25.15	c bounds 23 >= 2 @ 24.5531
25.48/25.63	c bounds 22 >= 2 @ 25.0202
27.78/27.94	c #Conflicts:      12000 | #Constraints:       7101
27.78/27.94	c INPROCESSING
27.78/27.94	c GARBAGE COLLECT
27.78/27.94	c rational objective 2
29.78/29.93	c bounds 21 >= 2 @ 29.2551
29.78/29.94	c bounds 20 >= 2 @ 29.257
29.78/29.94	c bounds 19 >= 2 @ 29.2588
29.78/30.00	c bounds 18 >= 2 @ 29.3142
29.88/30.04	c bounds 17 >= 2 @ 29.3586
29.88/30.09	c bounds 16 >= 2 @ 29.4101
30.08/30.27	c bounds 15 >= 2 @ 29.5846
30.08/30.27	c bounds 14 >= 2 @ 29.5866
30.08/30.28	c bounds 13 >= 2 @ 29.5884
30.08/30.28	c bounds 12 >= 2 @ 29.5902
30.08/30.28	c bounds 11 >= 2 @ 29.5919
30.08/30.28	c bounds 10 >= 2 @ 29.5936
30.08/30.29	c bounds 9 >= 2 @ 29.5994
30.08/30.29	c bounds 8 >= 2 @ 29.6013
30.08/30.29	c bounds 7 >= 2 @ 29.603
30.08/30.29	c bounds 6 >= 2 @ 29.6057
30.67/31.05	c bounds 5 >= 2 @ 30.134
30.67/31.05	c bounds 4 >= 2 @ 30.1352
30.67/31.06	c bounds 3 >= 2 @ 30.1468
30.67/31.06	c bounds 2 >= 2 @ 30.148
30.67/31.06	c cpu time 30.148 s
30.67/31.06	c deterministic time 308724670 3.09e+08
30.67/31.06	c optimization time 0.019396 s
30.67/31.06	c total solve time 29.9574 s
30.67/31.06	c core-guided solve time 19.0809 s
30.67/31.06	c propagation time 5.9532 s
30.67/31.06	c conflict analysis time 11.8779 s
30.67/31.06	c propagations 1061595
30.67/31.06	c resolve steps 352330
30.67/31.06	c decisions 159874
30.67/31.06	c conflicts 12610
30.67/31.06	c restarts 55
30.67/31.06	c inprocessing phases 5
30.67/31.06	c garbage collections 5 ,( 100.00 )
30.67/31.06	c input clauses 949 ,( 43.61 )
30.67/31.06	c input cardinalities 107 ,( 4.92 )
30.67/31.06	c input general constraints 1120 ,( 51.47 )
30.67/31.06	c input average constraint length 190.45
30.67/31.06	c input average constraint degree 94.11
30.67/31.06	c learned clauses 8271 ,( 64.79 )
30.67/31.06	c learned cardinalities 0 ,( 0.00 )
30.67/31.06	c learned general constraints 4494 ,( 35.21 )
30.67/31.06	c learned average constraint length 321.38
30.67/31.06	c learned average constraint degree 9427676.10
30.67/31.06	c watched  CF 32, 64, 128, Arb: 1720 , 0 , 0 , 0
30.67/31.06	c counting CF 32, 64, 128, Arb: 3895 , 0 , 0 , 0
30.67/31.06	c watched   constraints 1720 ,( 30.64 ) 
30.67/31.06	c counting  constraints 3894 ,( 69.36 ) 
30.67/31.06	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 404909 , 3663 , 33513086 ,( 1118005 , 32395081 )
30.67/31.06	c gcd simplifications 2381
30.67/31.06	c detected cardinalities 0
30.67/31.06	c weakened non-implied lits 753147
30.67/31.06	c weakened non-implying lits 12300
30.67/31.06	c original variables 1441
30.67/31.06	c clausal propagations 65589
30.67/31.06	c cardinality propagations 1272
30.67/31.06	c watched propagations 9549
30.67/31.06	c counting propagations 936354
30.67/31.06	c watch lookups 155678059
30.67/31.06	c watch backjump lookups 0
30.67/31.06	c watch checks 28245100
30.67/31.06	c propagation checks 51471166
30.67/31.06	c constraint additions 70856136
30.67/31.06	c trail pops 1233021
30.67/31.06	c formula constraints 2022
30.67/31.06	c learned constraints 12547
30.67/31.06	c bound constraints 149
30.67/31.06	c core-guided constraints 5
30.67/31.06	c encountered formula constraints 332920
30.67/31.06	c encountered learned constraints 31419
30.67/31.06	c encountered bound constraints 94
30.67/31.06	c encountered core-guided constraints 8
30.67/31.06	c LP total time 14.9405 s
30.67/31.06	c LP solve time 5.1 s
30.67/31.06	c LP constraints added 2084
30.67/31.06	c LP constraints removed 50
30.67/31.06	c LP pivots internal 12626
30.67/31.06	c LP pivots root 7092
30.67/31.06	c LP calls 192
30.67/31.06	c LP optimalities 72
30.67/31.06	c LP no pivot count 2
30.67/31.06	c LP infeasibilities 117
30.67/31.06	c LP valid Farkas constraints 114
30.67/31.06	c LP learned Farkas constraints 62
30.67/31.06	c LP basis resets 4
30.67/31.06	c LP cycling count 0
30.67/31.06	c LP singular count 1
30.67/31.06	c LP no primal count 0
30.67/31.06	c LP no farkas count 3
30.67/31.06	c LP other issue count 0
30.67/31.06	c LP Gomory cuts 42
30.67/31.06	c LP learned cuts 20
30.67/31.06	c LP deleted cuts 50
30.67/31.06	c LP encountered Gomory constraints 0
30.67/31.06	c LP encountered Farkas constraints 343
30.67/31.06	c LP encountered learned Farkas constraints 94
30.67/31.06	c CG auxiliary variables introduced 2
30.67/31.06	c CG solutions found 146
30.67/31.06	c CG cores constructed 2
30.67/31.06	c CG core cardinality constraints returned 0
30.67/31.06	c CG unit cores 0
30.67/31.06	c CG single cores 2
30.67/31.06	c CG blocks removed during cardinality reduction 0
30.67/31.06	c CG first core best 0
30.67/31.06	c CG decision core best 0
30.67/31.06	c CG core reduction tie 0
30.67/31.06	c CG core degree average 1.00
30.67/31.06	c CG core slack average 54.00
30.67/31.06	c CG core upper bound improvements 1
30.67/31.06	c STR number of successful calls 0
30.67/31.06	c STR number of unsuccessful calls 0
30.67/31.06	c STR number of inconclusive calls 0
30.67/31.06	c STR number of successful attempts 0
30.67/31.06	c STR number of unsuccessful attempts 0
30.67/31.06	c STR number of inconclusive attempts 0
30.67/31.06	c STR average degree increase per successful call inf
30.67/31.06	c STR average degree increase per successful attempt inf
30.67/31.06	c STR total number of conflicts for successful attempts 0
30.67/31.06	c STR total number of conflicts for unsuccessful attempts 0
30.67/31.06	c STR total number of conflicts for inconclusive attempts 0
30.67/31.06	c STR average number of conflicts per successful attempt inf
30.67/31.06	c STR average number of conflicts per unsuccessful attempt inf
30.67/31.06	c STR average number of conflicts per inconclusive attempt inf
30.67/31.06	c AVG.sumWPerc 45.19 
30.67/31.06	c bigint constraints 0 
30.67/31.06	o 2
30.67/31.06	s OPTIMUM FOUND
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Verifier Data

OK	2

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Wed Jul 16 17:23:18 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: 63837 MiB (57112 MiB free)
  memory of node 1: 64465 MiB (61714 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532812-1752599439/watcher-4532812-1752599439 -o /tmp/evaluation-result-4532812-1752599439/solver-4532812-1752599439 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752596562-143420 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532812-1752599439.opb PROOFDIR/proof-4532812-1752599439 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=145041, runsolver pid=145038

[startup+0.100067 s]*
/proc/loadavg: 4.15 4.12 4.13 5/267 145043
/proc/meminfo: memFree=121667568/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145043] ppid=145041 vsize=20384 memory=11968 CPUtime=0.09 cores=1,3
/proc/145043/stat : 145043 (pbsuma) R 145041 145041 143408 0 -1 4194304 3179 0 0 0 8 1 0 0 20 0 1 0 175623103 20873216 2992 18446744073709551615 4210688 4653049 140733328183728 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 4700520 4703148 8351744 140733328189665 140733328190000 140733328190000 140733328195567 0
/proc/145043/statm: 5096 2992 928 108 0 2504 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 24576 KiB
Current children cumulated memory: 14912 KiB

[startup+0.214607 s]*
/proc/loadavg: 4.15 4.12 4.13 5/267 145044
/proc/meminfo: memFree=121666560/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=59100 memory=14260 CPUtime=0.07 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 1326 0 0 0 7 0 0 0 20 0 1 0 175623116 60518400 3565 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 14775 3565 1920 1147 0 2201 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 63292 KiB
Current children cumulated memory: 17204 KiB

[startup+0.314254 s]*
/proc/loadavg: 4.14 4.12 4.13 5/267 145044
/proc/meminfo: memFree=121662464/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=70732 memory=29092 CPUtime=0.17 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 4263 0 0 0 16 1 0 0 20 0 1 0 175623116 72429568 7273 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 17683 7273 2240 1147 0 5109 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 74924 KiB
Current children cumulated memory: 32036 KiB

[startup+0.700364 s]
/proc/loadavg: 4.14 4.12 4.13 5/267 145044
/proc/meminfo: memFree=121618612/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=98716 memory=57500 CPUtime=0.54 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 13129 0 0 0 51 3 0 0 20 0 1 0 175623116 101085184 14375 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 24679 14375 2336 1147 0 12105 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 102908 KiB
Current children cumulated memory: 60444 KiB

[startup+1.50037 s]
/proc/loadavg: 4.14 4.12 4.13 5/267 145044
/proc/meminfo: memFree=121610800/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=98716 memory=57500 CPUtime=1.34 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 13129 0 0 0 131 3 0 0 20 0 1 0 175623116 101085184 14375 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 24679 14375 2336 1147 0 12105 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 102908 KiB
Current children cumulated memory: 60444 KiB

[startup+3.11423 s]
/proc/loadavg: 4.14 4.12 4.13 5/267 145044
/proc/meminfo: memFree=121538664/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=140508 memory=98700 CPUtime=2.95 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 18149 0 0 0 290 5 0 0 20 0 1 0 175623116 143880192 24675 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 35127 24675 2368 1147 0 22553 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 144700 KiB
Current children cumulated memory: 101644 KiB

[startup+6.30035 s]
/proc/loadavg: 4.13 4.11 4.13 5/267 145044
/proc/meminfo: memFree=121374104/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=150744 memory=109172 CPUtime=6.13 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 19608 0 0 0 604 9 0 0 20 0 1 0 175623116 154361856 27293 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 37686 27293 2368 1147 0 25112 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 154936 KiB
Current children cumulated memory: 112116 KiB

[startup+12.7004 s]
/proc/loadavg: 4.12 4.11 4.13 5/266 145044
/proc/meminfo: memFree=121141016/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=152708 memory=107160 CPUtime=12.51 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 20146 0 0 0 1235 16 0 0 20 0 1 0 175623116 156372992 26790 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 38177 26790 2368 1147 0 25603 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 156900 KiB
Current children cumulated memory: 110104 KiB

[startup+25.5004 s]
/proc/loadavg: 4.10 4.11 4.12 8/266 145044
/proc/meminfo: memFree=120599236/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=136080 memory=94208 CPUtime=25.27 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 21129 0 0 0 2488 39 0 0 20 0 1 0 175623116 139345920 23552 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 34020 23552 2496 1147 0 21446 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 140272 KiB
Current children cumulated memory: 97152 KiB

[startup+31.0924 s]
# the end of solver process 145041 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=30.2573 s, system=0.502438 s

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

[startup+25.6005 s]
/proc/loadavg: 4.10 4.11 4.12 8/266 145044
/proc/meminfo: memFree=120599236/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=136080 memory=94208 CPUtime=25.37 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 21129 0 0 0 2498 39 0 0 20 0 1 0 175623116 139345920 23552 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 34020 23552 2496 1147 0 21446 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 140272 KiB
Current children cumulated memory: 97152 KiB

[startup+28.8004 s]
/proc/loadavg: 4.09 4.11 4.12 5/266 145044
/proc/meminfo: memFree=120472388/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=145444 memory=102928 CPUtime=28.57 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 22605 0 0 0 2813 44 0 0 20 0 1 0 175623116 148934656 25732 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 36361 25732 2496 1147 0 23787 0
Current children cumulated CPU time: 28.68 s
Current children cumulated vsize: 149636 KiB
Current children cumulated memory: 105872 KiB

[startup+30.4003 s]
/proc/loadavg: 4.09 4.11 4.12 5/266 145044
/proc/meminfo: memFree=120392164/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=153360 memory=111008 CPUtime=30.16 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 23452 0 0 0 2970 46 0 0 20 0 1 0 175623116 157040640 27752 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 38340 27752 2496 1147 0 25766 0
Current children cumulated CPU time: 30.27 s
Current children cumulated vsize: 157552 KiB
Current children cumulated memory: 113952 KiB

[startup+30.8005 s]
/proc/loadavg: 4.09 4.11 4.12 5/266 145044
/proc/meminfo: memFree=120392164/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=153360 memory=111008 CPUtime=30.34 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 23452 0 0 0 2988 46 0 0 20 0 1 0 175623116 157040640 27752 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 38340 27752 2496 1147 0 25766 0
Current children cumulated CPU time: 30.45 s
Current children cumulated vsize: 157552 KiB
Current children cumulated memory: 113952 KiB

[startup+31.0004 s]*
/proc/loadavg: 4.08 4.10 4.12 5/266 145044
/proc/meminfo: memFree=120346564/131382116 swapFree=33009904/33010684
[pid=145041] ppid=145038 vsize=4192 memory=2944 CPUtime=0.11 cores=1,3
/proc/145041/stat : 145041 (run-opt-break-l) S 145038 145041 143408 0 -1 4194304 237 5261 0 0 0 0 10 1 20 0 1 0 175623102 4292608 736 18446744073709551615 94010621128704 94010622023237 140730063380192 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94010622262288 94010622310032 94010654302208 140730063382803 140730063383004 140730063383004 140730063388608 0
/proc/145041/statm: 1048 736 672 219 0 110 0
[pid=145044] ppid=145041 vsize=153360 memory=111008 CPUtime=30.56 cores=1,3
/proc/145044/stat : 145044 (roundingsat) R 145041 145041 143408 0 -1 4194304 23452 0 0 0 3009 47 0 0 20 0 1 0 175623116 157040640 27752 18446744073709551615 4227072 8923577 140731170298512 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35512320 140731170306322 140731170306598 140731170306598 140731170312170 0
/proc/145044/statm: 38340 27752 2496 1147 0 25766 0
Current children cumulated CPU time: 30.67 s
Current children cumulated vsize: 157552 KiB
Current children cumulated memory: 113952 KiB

Child status: 0

Real time (s): 31.0924
CPU time (s): 30.7597
CPU user time (s): 30.2573
CPU system time (s): 0.502438
CPU usage (%): 98.93
Max. virtual memory (cumulated for all children) (KiB): 167328
Max. memory (cumulated for all children) (KiB): 123560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.2573
system time used= 0.502438
maximum resident set size= 120616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28977
page faults= 0
swaps= 0
block input operations= 0
block output operations= 719240
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1112
involuntary context switches= 116


# summary of solver processes directly reported to runsolver:
#   pid: 145041
#   total CPU time (s): 30.7597
#   total CPU user time (s): 30.2573
#   total CPU system time (s): 0.502438

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.21518 second user time and 0.395672 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-07-15 19:10:39
IDJOB=4532812
IDBENCH=180374
IDSOLVER=3393
FILE ID=nodeC004/4532812-1752599439
RUNJOBID= nodeC004-1752596562-143420
SLURM_JOB_ID= 9684374
Free space on /tmp= 432980 MiB

SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_back_image_32_label3_adversarial_norm_inf.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532812-1752599439/watcher-4532812-1752599439 -o /tmp/evaluation-result-4532812-1752599439/solver-4532812-1752599439 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752596562-143420 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532812-1752599439.opb PROOFDIR/proof-4532812-1752599439

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

MD5SUM BENCH= 6cb38b401990639cbd6e40c3a4829a77
RANDOM SEED=866107316

nodeC004 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		: 3691.397
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	: 6983.74
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		: 3492.399
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	: 6983.74
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		: 1197.540
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	: 6983.74
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		: 1197.139
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	: 6983.74
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		: 3691.407
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	: 6983.74
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		: 3664.425
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	: 6983.74
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		: 1197.472
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	: 6983.74
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		: 1197.520
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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        121678968 kB
MemAvailable:   128957808 kB
Buffers:            2128 kB
Cached:          8030484 kB
SwapCached:           32 kB
Active:          1748152 kB
Inactive:        7285472 kB
Active(anon):    1016776 kB
Inactive(anon):    10464 kB
Active(file):     731376 kB
Inactive(file):  7275008 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            432468 kB
Writeback:             0 kB
AnonPages:       1000612 kB
Mapped:           122352 kB
Shmem:             26124 kB
KReclaimable:     224168 kB
Slab:             329260 kB
SReclaimable:     224168 kB
SUnreclaim:       105092 kB
KernelStack:        4320 kB
PageTables:         5356 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1443640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149688 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    458752 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432968 MiB
End job on nodeC004 at 2025-07-15 19:11:11