Trace number 4523626

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
Exact_no_db_no_ls 2025-06-19OPT4 111.609 111.892

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/
normalized-bnn_mnist_back_image_73_label5_adversarial_norm_inf.opb
MD5SUMb9738ec4eef81a08a451499c860dc376
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 benchmark4
Best CPU time to get the best result obtained on this benchmark111.609
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1450
Total number of constraints2030
Number of constraints which are clauses941
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 157
Biggest coefficient in the objective function 65
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 231
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

1.00/1.01	o 150
23.04/23.19	o 149
23.04/23.19	o 148
23.13/23.20	o 146
23.13/23.20	o 145
23.13/23.20	o 144
23.13/23.21	o 143
23.13/23.21	o 142
23.13/23.21	o 141
23.13/23.21	o 140
23.13/23.22	o 139
23.13/23.22	o 138
23.13/23.22	o 137
23.13/23.22	o 136
23.13/23.23	o 135
23.13/23.23	o 134
23.13/23.23	o 133
23.13/23.23	o 132
23.13/23.24	o 131
23.13/23.24	o 130
23.13/23.24	o 129
23.13/23.30	o 128
23.23/23.30	o 127
23.23/23.30	o 126
23.23/23.31	o 125
23.23/23.31	o 124
23.23/23.31	o 123
23.23/23.31	o 122
23.23/23.32	o 121
23.23/23.32	o 120
23.23/23.32	o 119
23.23/23.32	o 118
23.23/23.33	o 117
24.33/24.49	o 116
24.43/24.50	o 115
24.43/24.50	o 114
24.43/24.50	o 113
24.43/24.50	o 112
24.43/24.51	o 111
24.43/24.51	o 110
24.43/24.51	o 109
24.43/24.51	o 108
24.43/24.51	o 107
24.43/24.52	o 106
24.43/24.52	o 105
24.43/24.52	o 104
24.43/24.52	o 103
24.43/24.52	o 102
24.43/24.53	o 101
27.32/27.42	o 100
27.32/27.43	o 99
27.32/27.43	o 98
34.91/35.09	o 94
34.91/35.10	o 93
35.01/35.10	o 92
35.01/35.11	o 91
35.01/35.11	o 90
35.01/35.11	o 89
35.01/35.11	o 88
35.01/35.12	o 87
35.01/35.12	o 86
35.01/35.12	o 85
35.01/35.12	o 84
35.01/35.13	o 83
35.01/35.15	o 23
35.20/35.34	o 21
35.20/35.35	o 20
51.26/51.49	o 19
51.56/51.71	o 18
52.16/52.33	o 17
76.69/76.96	o 16
111.50/111.88	o 4
111.50/111.88	s OPTIMUM FOUND
111.50/111.88	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 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 x108 x109 x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 x120 -x121 x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 x134 x135 -x136 x137 x138 -x139 -x140 x141 x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158 -x159 x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 x188 -x189 -x190 x191 -x192 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-x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450

Verifier Data 

OK	4

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 (49141 MiB free)
  memory of node 1: 64465 MiB (54781 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4523626-1751596528/watcher-4523626-1751596528 -o /tmp/evaluation-result-4523626-1751596528/solver-4523626-1751596528 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751591540-83143 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1722175343 --ls=0 --inp-dombreaklim=0 HOME/instance-4523626-1751596528.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=84067, runsolver pid=84064
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 4.11 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106401424/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=47760 memory=26636 CPUtime=0.09 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 5254 0 0 0 9 0 0 0 20 0 1 0 75331350 48906240 6659 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 11940 6659 1024 1200 0 10420 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 47760 KiB
Current children cumulated memory: 26636 KiB

[startup+0.205545 s]*
/proc/loadavg: 4.11 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106385296/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=64284 memory=45156 CPUtime=0.2 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 9389 0 0 0 19 1 0 0 20 0 1 0 75331350 65826816 11289 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 16071 11289 1024 1200 0 14551 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 64284 KiB
Current children cumulated memory: 45156 KiB

[startup+0.30552 s]*
/proc/loadavg: 4.11 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106357448/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=86652 memory=68644 CPUtime=0.3 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 19077 0 0 0 27 3 0 0 20 0 1 0 75331350 88731648 17161 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 21663 17161 1248 1200 0 20143 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 86652 KiB
Current children cumulated memory: 68644 KiB

[startup+0.700173 s]
/proc/loadavg: 4.11 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106357348/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=98308 memory=81068 CPUtime=0.69 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 21392 0 0 0 65 4 0 0 20 0 1 0 75331350 100667392 20267 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 24577 20267 1248 1200 0 23057 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 98308 KiB
Current children cumulated memory: 81068 KiB

[startup+1.50018 s]
/proc/loadavg: 4.11 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106357096/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=98308 memory=83244 CPUtime=1.49 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 21439 0 0 0 145 4 0 0 20 0 1 0 75331350 100667392 20811 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 24577 20811 1248 1200 0 23057 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 98308 KiB
Current children cumulated memory: 83244 KiB

[startup+3.10532 s]
/proc/loadavg: 4.10 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106348904/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=98308 memory=89444 CPUtime=3.09 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 21448 0 0 0 305 4 0 0 20 0 1 0 75331350 100667392 22361 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 24577 22361 1248 1200 0 23057 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 98308 KiB
Current children cumulated memory: 89444 KiB

[startup+6.30016 s]
/proc/loadavg: 4.10 4.13 4.09 5/263 84068
/proc/meminfo: memFree=106344808/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=99556 memory=90692 CPUtime=6.27 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 21799 0 0 0 623 4 0 0 20 0 1 0 75331350 101945344 22673 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 24889 22673 1248 1200 0 23369 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 99556 KiB
Current children cumulated memory: 90692 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.12 4.09 5/263 84068
/proc/meminfo: memFree=106328424/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=99556 memory=92740 CPUtime=12.65 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 21814 0 0 0 1261 4 0 0 20 0 1 0 75331350 101945344 23185 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 24889 23185 1248 1200 0 23369 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 99556 KiB
Current children cumulated memory: 92740 KiB

[startup+25.5002 s]
/proc/loadavg: 4.15 4.13 4.10 5/263 84069
/proc/meminfo: memFree=106286840/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=136876 memory=121040 CPUtime=25.42 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 22851 0 0 0 2535 7 0 0 20 0 1 0 75331350 140161024 30260 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 34219 30260 1280 1200 0 32699 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 136876 KiB
Current children cumulated memory: 121040 KiB

[startup+51.1054 s]
/proc/loadavg: 4.10 4.12 4.09 5/263 84069
/proc/meminfo: memFree=106242812/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=171172 memory=155376 CPUtime=50.96 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28273 0 0 0 5087 9 0 0 20 0 1 0 75331350 175280128 38844 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 42793 38844 1280 1200 0 41273 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 171172 KiB
Current children cumulated memory: 155376 KiB

[startup+102.3 s]
/proc/loadavg: 4.09 4.12 4.09 5/263 84075
/proc/meminfo: memFree=106224304/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=102.03 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28531 0 0 0 10191 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+111.892 s]
# the end of solver process 84067 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=111.478 s, system=0.130389 s

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

[startup+102.4 s]
/proc/loadavg: 4.09 4.12 4.09 5/263 84075
/proc/meminfo: memFree=106224304/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=102.13 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28531 0 0 0 10201 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 102.13 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+108.8 s]
/proc/loadavg: 4.15 4.13 4.09 5/263 84075
/proc/meminfo: memFree=106224472/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=108.51 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28531 0 0 0 10839 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 108.51 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+110.4 s]
/proc/loadavg: 4.15 4.13 4.09 5/263 84075
/proc/meminfo: memFree=106224472/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=110.11 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28541 0 0 0 10999 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 110.11 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+111.2 s]
/proc/loadavg: 4.15 4.13 4.09 5/263 84075
/proc/meminfo: memFree=106224472/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=110.91 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28551 0 0 0 11079 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 110.91 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+111.6 s]
/proc/loadavg: 4.15 4.13 4.09 5/263 84075
/proc/meminfo: memFree=106224472/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=111.31 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28551 0 0 0 11119 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 111.31 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

[startup+111.8 s]
/proc/loadavg: 4.15 4.13 4.09 5/263 84075
/proc/meminfo: memFree=106224472/131249988 swapFree=33010416/33010684
[pid=84067] ppid=84064 vsize=177844 memory=162468 CPUtime=111.5 cores=4,6
/proc/84067/stat : 84067 (Exact) R 84064 84067 83132 0 -1 4194304 28551 0 0 0 11138 12 0 0 20 0 1 0 75331350 182112256 40617 18446744073709551615 4198400 9112445 140727469482464 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 35708928 140727469484328 140727469484525 140727469484525 140727469490127 0
/proc/84067/statm: 44461 40617 1280 1200 0 42941 0
Current children cumulated CPU time: 111.5 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 162468 KiB

Child status: 30

Real time (s): 111.892
CPU time (s): 111.609
CPU user time (s): 111.478
CPU system time (s): 0.130389
CPU usage (%): 99.7466
Max. virtual memory (cumulated for all children) (KiB): 177844
Max. memory (cumulated for all children) (KiB): 162468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.478
system time used= 0.130389
maximum resident set size= 162468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28553
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 113


# summary of solver processes directly reported to runsolver:
#   pid: 84067
#   total CPU time (s): 111.609
#   total CPU user time (s): 111.478
#   total CPU system time (s): 0.130389

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.193723 second user time and 0.533502 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2025-07-04 04:35:28
IDJOB=4523626
IDBENCH=180369
IDSOLVER=3318
FILE ID=nodeC031/4523626-1751596528
RUNJOBID= nodeC031-1751591540-83143
SLURM_JOB_ID= 9598853
Free space on /tmp= 432064 MiB

SOLVER NAME= Exact_no_db_no_ls 2025-06-19
BENCH NAME= PB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_back_image_73_label5_adversarial_norm_inf.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=0 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4523626-1751596528/watcher-4523626-1751596528 -o /tmp/evaluation-result-4523626-1751596528/solver-4523626-1751596528 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751591540-83143 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1722175343 --ls=0 --inp-dombreaklim=0 HOME/instance-4523626-1751596528.opb

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

MD5SUM BENCH= b9738ec4eef81a08a451499c860dc376
RANDOM SEED=1722175343

nodeC031 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		: 3599.888
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		: 3599.951
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		: 3600.504
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		: 3600.577
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		: 3599.889
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		: 3599.881
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		: 3599.857
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		: 3599.989
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:       131249988 kB
MemFree:        106417300 kB
MemAvailable:   127331352 kB
Buffers:            2128 kB
Cached:         21597552 kB
SwapCached:           12 kB
Active:          2804452 kB
Inactive:       21190832 kB
Active(anon):    2403188 kB
Inactive(anon):    10468 kB
Active(file):     401264 kB
Inactive(file): 21180364 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             10376 kB
Writeback:            24 kB
AnonPages:       2398984 kB
Mapped:           119656 kB
Shmem:             18052 kB
KReclaimable:     343324 kB
Slab:             436612 kB
SReclaimable:     343324 kB
SUnreclaim:        93288 kB
KernelStack:        4272 kB
PageTables:         7912 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    3070988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1572864 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:      191188 kB
DirectMap2M:     9017344 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432056 MiB
End job on nodeC031 at 2025-07-04 04:37:20