Trace number 4523585

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
ExactPR 2025-06-01OPT1 61.0731 61.2444

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/sakai/
PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_7_label9_adversarial_norm_inf.opb
MD5SUM8f6e958af03e3a467ac7f878ded31fa6
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 benchmark1
Best CPU time to get the best result obtained on this benchmark0.679466
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1447
Total number of constraints2026
Number of constraints which are clauses939
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1086
Minimum length of a constraint1
Maximum length of a constraint785
Number of terms in the objective function 155
Biggest coefficient in the objective function 15
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 254
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 466
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1701
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 

0.78/0.81	c 2027 constraints
0.78/0.81	c after presolve  2065
0.98/1.08	c Finish cloning data from SAT to LS
0.98/1.08	c intsize: 11
61.02/61.23	c Use LS-small
61.02/61.23	o 254
61.02/61.23	o 158
61.02/61.23	o 147
61.02/61.23	o 49
61.02/61.23	o 35
61.02/61.23	o 27
61.02/61.23	o 12
61.02/61.23	o 10
61.02/61.23	o 8
61.02/61.23	o 7
61.02/61.23	o 2
61.02/61.23	o 1
61.02/61.23	c SAT by LS-small
61.02/61.23	o 1
61.02/61.23	s OPTIMUM FOUND
61.02/61.23	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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Verifier Data 

OK	1

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 (61859 MiB free)
  memory of node 1: 64465 MiB (62479 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4523585-1751592102/watcher-4523585-1751592102 -o /tmp/evaluation-result-4523585-1751592102/solver-4523585-1751592102 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751583916-94774 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4523585-1751592102.opb 

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 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=96240, runsolver pid=96237
Current StackSize limit: 8192 KiB


[startup+0.100062 s]*
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127319268/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=58228 memory=19996 CPUtime=0.08 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 3018 0 0 0 8 0 0 0 20 0 1 0 74888984 59625472 4999 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 14557 4999 1664 2271 0 9195 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 58228 KiB
Current children cumulated memory: 19996 KiB

[startup+0.205517 s]*
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127315236/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=61420 memory=25136 CPUtime=0.19 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 3796 0 0 0 19 0 0 0 20 0 1 0 74888984 62894080 6284 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 15355 6284 1664 2271 0 9993 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 61420 KiB
Current children cumulated memory: 25136 KiB

[startup+0.305401 s]*
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127278820/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=83396 memory=47780 CPUtime=0.29 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 15301 0 0 0 27 2 0 0 20 0 1 0 74888984 85397504 11945 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 20849 11945 1824 2271 0 15487 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 83396 KiB
Current children cumulated memory: 47780 KiB

[startup+0.700184 s]
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127274724/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=117616 memory=81924 CPUtime=0.68 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 19245 0 0 0 65 3 0 0 20 0 1 0 74888984 120438784 20481 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 29404 20481 1824 2271 0 24042 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 117616 KiB
Current children cumulated memory: 81924 KiB

[startup+1.50018 s]
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127266852/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85380 CPUtime=1.48 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20092 0 0 0 145 3 0 0 20 0 1 0 74888984 123817984 21345 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21345 1856 2271 0 24867 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85380 KiB

[startup+3.10533 s]
/proc/loadavg: 4.16 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127263324/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85380 CPUtime=3.07 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20097 0 0 0 304 3 0 0 20 0 1 0 74888984 123817984 21345 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21345 1856 2271 0 24867 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85380 KiB

[startup+6.30016 s]
/proc/loadavg: 4.15 4.10 4.09 5/268 96241
/proc/meminfo: memFree=127263636/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=6.26 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20103 0 0 0 622 4 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.10 4.09 5/268 96242
/proc/meminfo: memFree=127264156/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=12.65 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 1260 5 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 96242
/proc/meminfo: memFree=127257116/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=25.41 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 2536 5 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+51.1053 s]
/proc/loadavg: 4.12 4.10 4.09 5/267 96242
/proc/meminfo: memFree=127259196/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=50.95 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 5088 7 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+61.2444 s]
# the end of solver process 96240 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=60.9824 s, system=0.090716 s

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

[startup+51.2002 s]
/proc/loadavg: 4.12 4.10 4.09 5/267 96242
/proc/meminfo: memFree=127259196/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=51.04 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 5097 7 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+57.6001 s]
/proc/loadavg: 4.11 4.10 4.09 5/267 96242
/proc/meminfo: memFree=127259700/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=57.43 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 5735 8 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 57.43 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+59.2001 s]
/proc/loadavg: 4.11 4.10 4.09 5/267 96242
/proc/meminfo: memFree=127259952/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=59.02 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 5894 8 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 59.02 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+60.0001 s]*
/proc/loadavg: 4.11 4.10 4.09 5/267 96243
/proc/meminfo: memFree=127259768/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=59.82 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 5974 8 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 59.82 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+60.8001 s]
/proc/loadavg: 4.11 4.10 4.09 5/267 96243
/proc/meminfo: memFree=127259768/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=60.62 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 6054 8 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 60.62 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

[startup+61.2001 s]
/proc/loadavg: 4.11 4.09 4.09 5/267 96243
/proc/meminfo: memFree=127259768/131249992 swapFree=33010160/33010684
[pid=96240] ppid=96237 vsize=120916 memory=85508 CPUtime=61.02 cores=0,2
/proc/96240/stat : 96240 (ExactPR) R 96237 96240 94760 0 -1 4194304 20108 0 0 0 6094 8 0 0 20 0 1 0 74888984 123817984 21377 18446744073709551615 94687581630464 94687590930309 140720727174608 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94687592716608 94687592755688 94687625887744 140720727177605 140720727177740 140720727177740 140720727183342 0
/proc/96240/statm: 30229 21377 1888 2271 0 24867 0
Current children cumulated CPU time: 61.02 s
Current children cumulated vsize: 120916 KiB
Current children cumulated memory: 85508 KiB

Child status: 30

Real time (s): 61.2444
CPU time (s): 61.0731
CPU user time (s): 60.9824
CPU system time (s): 0.090716
CPU usage (%): 99.7204
Max. virtual memory (cumulated for all children) (KiB): 120916
Max. memory (cumulated for all children) (KiB): 85508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.9824
system time used= 0.090716
maximum resident set size= 85892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20126
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= 110
involuntary context switches= 88


# summary of solver processes directly reported to runsolver:
#   pid: 96240
#   total CPU time (s): 61.0731
#   total CPU user time (s): 60.9824
#   total CPU system time (s): 0.090716

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.109943 second user time and 0.299654 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-07-04 03:21:42
IDJOB=4523585
IDBENCH=180367
IDSOLVER=3324
FILE ID=nodeC025/4523585-1751592102
RUNJOBID= nodeC025-1751583916-94774
SLURM_JOB_ID= 9598827
Free space on /tmp= 432932 MiB

SOLVER NAME= ExactPR 2025-06-01
BENCH NAME= PB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_7_label9_adversarial_norm_inf.opb
COMMAND LINE= ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4523585-1751592102/watcher-4523585-1751592102 -o /tmp/evaluation-result-4523585-1751592102/solver-4523585-1751592102 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751583916-94774 --watchdog 3760  ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4523585-1751592102.opb

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

MD5SUM BENCH= 8f6e958af03e3a467ac7f878ded31fa6
RANDOM SEED=225865027

nodeC025 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		: 3595.769
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	: 6999.67
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		: 3599.970
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	: 6999.67
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		: 3599.820
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	: 6999.67
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		: 3599.687
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	: 6999.67
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		: 3599.806
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	: 6999.67
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		: 3599.843
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.341
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	: 6999.67
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		: 3600.701
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        127323288 kB
MemAvailable:   127980208 kB
Buffers:            2128 kB
Cached:          1447360 kB
SwapCached:          200 kB
Active:          2086136 kB
Inactive:        1200592 kB
Active(anon):    1833536 kB
Inactive(anon):    21560 kB
Active(file):     252600 kB
Inactive(file):  1179032 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             15308 kB
Writeback:             0 kB
AnonPages:       1840116 kB
Mapped:           114536 kB
Shmem:             17856 kB
KReclaimable:     129056 kB
Slab:             218332 kB
SReclaimable:     129056 kB
SUnreclaim:        89276 kB
KernelStack:        4320 kB
PageTables:         6788 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2292396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1644544 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432920 MiB
End job on nodeC025 at 2025-07-04 03:22:44