Trace number 4486443

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_dombreaking 2025-06-16OPT20 358.99 360.034

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM2250b99834ace36a4107a06551eaf387
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 benchmark20
Best CPU time to get the best result obtained on this benchmark0.017571
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

358.96/360.01	o 20
358.96/360.03	s OPTIMUM FOUND
358.96/360.03	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

Verifier Data

OK	20

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63794 MiB (59541 MiB free)
  memory of node 1: 64507 MiB (63783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4486443-1751320807/watcher-4486443-1751320807 -o /tmp/evaluation-result-4486443-1751320807/solver-4486443-1751320807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751317195-41829 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1471372449 --ls=360 --inp-dombreaklim=0 HOME/instance-4486443-1751320807.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=42183, runsolver pid=42180

[startup+0.100067 s]*
/proc/loadavg: 4.08 4.08 4.02 4/248 42184
/proc/meminfo: memFree=126285472/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=0.11 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 11 0 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+0.213524 s]*
/proc/loadavg: 4.08 4.08 4.02 5/248 42184
/proc/meminfo: memFree=126285472/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=0.21 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 21 0 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+0.313028 s]*
/proc/loadavg: 4.08 4.08 4.02 4/250 42188
/proc/meminfo: memFree=126285472/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=0.3 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 30 0 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+0.700237 s]
/proc/loadavg: 4.08 4.08 4.02 5/251 42190
/proc/meminfo: memFree=126281980/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=0.68 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 67 1 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+1.50024 s]
/proc/loadavg: 4.08 4.08 4.02 5/249 42211
/proc/meminfo: memFree=126286360/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=1.45 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 142 3 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+3.11269 s]
/proc/loadavg: 4.08 4.08 4.02 5/252 42267
/proc/meminfo: memFree=129888924/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=3.04 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 300 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+6.30023 s]
/proc/loadavg: 4.08 4.08 4.02 5/252 42267
/proc/meminfo: memFree=129889788/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=6.22 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 618 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+12.7002 s]
/proc/loadavg: 4.15 4.10 4.02 5/252 42267
/proc/meminfo: memFree=129890020/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=12.61 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 1257 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+25.5003 s]
/proc/loadavg: 4.12 4.09 4.02 5/252 42267
/proc/meminfo: memFree=129890028/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=25.37 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 2533 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 25.37 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+51.1127 s]
/proc/loadavg: 4.08 4.08 4.02 5/254 42279
/proc/meminfo: memFree=129888764/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=50.91 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 5087 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.10 4.02 5/254 42296
/proc/meminfo: memFree=129882708/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=101.96 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 10192 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.09 4.02 5/254 42298
/proc/meminfo: memFree=129880724/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=161.79 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 16175 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 161.79 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.09 4.02 5/254 42300
/proc/meminfo: memFree=129887532/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=221.62 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 22158 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 221.62 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+282.3 s]
/proc/loadavg: 4.13 4.10 4.03 5/252 42302
/proc/meminfo: memFree=129888308/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=281.46 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 28142 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 281.46 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+342.3 s]
/proc/loadavg: 4.09 4.09 4.03 5/251 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=341.29 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 34125 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 341.29 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+360.034 s]
# the end of solver process 42183 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=358.941 s, system=0.049329 s

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

[startup+345.6 s]
/proc/loadavg: 4.09 4.09 4.03 5/251 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=344.59 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 34455 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 344.59 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+352 s]*
/proc/loadavg: 4.16 4.10 4.04 5/251 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=350.98 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 35094 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 350.98 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+355.2 s]
/proc/loadavg: 4.16 4.10 4.04 6/250 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=354.16 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 35412 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 354.16 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+358.4 s]
/proc/loadavg: 4.14 4.10 4.04 5/250 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=357.35 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 35731 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 357.35 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+359.2 s]
/proc/loadavg: 4.14 4.10 4.04 5/250 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=358.15 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 35811 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 358.15 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+359.6 s]
/proc/loadavg: 4.14 4.10 4.04 5/250 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28276 memory=4864 CPUtime=358.55 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 332 0 0 0 35851 4 0 0 20 0 1 0 47760437 28954624 1216 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7069 1216 1024 1200 0 5549 0
Current children cumulated CPU time: 358.55 s
Current children cumulated vsize: 28276 KiB
Current children cumulated memory: 4864 KiB

[startup+360 s]*
/proc/loadavg: 4.14 4.10 4.04 5/250 42304
/proc/meminfo: memFree=129887568/131382112 swapFree=33010684/33010684
[pid=42183] ppid=42180 vsize=28932 memory=6144 CPUtime=358.96 cores=5,7
/proc/42183/stat : 42183 (Exact) R 42180 42183 41816 0 -1 4194304 514 0 0 0 35892 4 0 0 20 0 1 0 47760437 29626368 1536 18446744073709551615 4198400 9112445 140722426440880 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 34672640 140722426444070 140722426444269 140722426444269 140722426449871 0
/proc/42183/statm: 7233 1536 1184 1200 0 5713 0
Current children cumulated CPU time: 358.96 s
Current children cumulated vsize: 28932 KiB
Current children cumulated memory: 6144 KiB

Child status: 30

Real time (s): 360.034
CPU time (s): 358.99
CPU user time (s): 358.941
CPU system time (s): 0.049329
CPU usage (%): 99.7101
Max. virtual memory (cumulated for all children) (KiB): 28932
Max. memory (cumulated for all children) (KiB): 6144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.941
system time used= 0.049329
maximum resident set size= 6912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 635
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= 110


# summary of solver processes directly reported to runsolver:
#   pid: 42183
#   total CPU time (s): 358.99
#   total CPU user time (s): 358.941
#   total CPU system time (s): 0.049329

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.70409 second user time and 3.28168 second system time

The end

Launcher Data

Begin job on nodeC012 at 2025-07-01 00:00:07
IDJOB=4486443
IDBENCH=147021
IDSOLVER=3319
FILE ID=nodeC012/4486443-1751320807
RUNJOBID= nodeC012-1751317195-41829
SLURM_JOB_ID= 9594341
Free space on /tmp= 433036 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4486443-1751320807/watcher-4486443-1751320807 -o /tmp/evaluation-result-4486443-1751320807/solver-4486443-1751320807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751317195-41829 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1471372449 --ls=360 --inp-dombreaklim=0 HOME/instance-4486443-1751320807.opb

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

MD5SUM BENCH= 2250b99834ace36a4107a06551eaf387
RANDOM SEED=1471372449

nodeC012 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.233
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.847
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.379
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.206
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.156
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.058
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1696.820
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        126285680 kB
MemAvailable:   126266316 kB
Buffers:            3280 kB
Cached:           789232 kB
SwapCached:            0 kB
Active:          4005892 kB
Inactive:         478828 kB
Active(anon):    3710168 kB
Inactive(anon):        0 kB
Active(file):     295724 kB
Inactive(file):   478828 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             15268 kB
Writeback:             8 kB
AnonPages:       3693704 kB
Mapped:           111912 kB
Shmem:             17960 kB
KReclaimable:      91040 kB
Slab:             174256 kB
SReclaimable:      91040 kB
SUnreclaim:        83216 kB
KernelStack:        3980 kB
PageTables:        10240 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4700184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3536896 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      187208 kB
DirectMap2M:     8103936 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC012 at 2025-07-01 00:06:08