Trace number 4525536

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 NameAnswerCPU timeWall clock time
Exact 2025-06-02OPTIMUM 358.877 360.013

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/mprime/
normalized-mprime03cc_wcsp.wbo
MD5SUMc9f3c430187112dd14e5fbdcefb001bc
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark326
Best CPU time to get the best result obtained on this benchmark0.018051
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables139
Total number of constraints747
Number of soft constraints698
Number of constraints which are clauses698
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 8971
Min constraint cost 1
Max constraint cost 8971
Sum of constraints costs 5839502
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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 

358.86/360.01	o 1194
358.86/360.01	o 326
358.86/360.01	s OPTIMUM FOUND
358.86/360.01	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

Verifier Data 

OK	326

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 (59320 MiB free)
  memory of node 1: 64465 MiB (58844 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525536-1751621542/watcher-4525536-1751621542 -o /tmp/evaluation-result-4525536-1751621542/solver-4525536-1751621542 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751620054-91718 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1667465506 --ls=360 HOME/instance-4525536-1751621542.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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=92484, runsolver pid=92481
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 4.35 4.14 4.49 5/264 92485
/proc/meminfo: memFree=121000784/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=0.1 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 10 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+0.205816 s]*
/proc/loadavg: 4.35 4.14 4.49 5/264 92485
/proc/meminfo: memFree=121000784/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=0.2 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 20 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+0.305871 s]*
/proc/loadavg: 4.35 4.14 4.49 5/264 92485
/proc/meminfo: memFree=121001384/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=0.3 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 30 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+0.70018 s]
/proc/loadavg: 4.35 4.14 4.49 5/264 92485
/proc/meminfo: memFree=120976936/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=0.69 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 69 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+1.50017 s]
/proc/loadavg: 4.35 4.14 4.49 5/264 92485
/proc/meminfo: memFree=120976936/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=1.49 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 149 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+3.10552 s]
/proc/loadavg: 4.35 4.14 4.49 4/262 92515
/proc/meminfo: memFree=120980096/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=3.09 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 309 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+6.30015 s]
/proc/loadavg: 4.32 4.14 4.48 5/265 92534
/proc/meminfo: memFree=120929708/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=6.27 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 627 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+12.7001 s]
/proc/loadavg: 4.29 4.14 4.48 5/264 92535
/proc/meminfo: memFree=120846916/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=12.65 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 1265 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+25.5002 s]
/proc/loadavg: 4.23 4.13 4.47 5/264 92535
/proc/meminfo: memFree=120410364/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=25.41 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 2541 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+51.1056 s]
/proc/loadavg: 4.15 4.12 4.46 5/264 92535
/proc/meminfo: memFree=120517984/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=50.93 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 5093 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.11 4.44 5/264 92537
/proc/meminfo: memFree=120347208/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=101.96 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 10196 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+162.3 s]
/proc/loadavg: 4.49 4.22 4.45 5/264 92539
/proc/meminfo: memFree=119982072/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=161.77 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 16177 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 161.77 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+222.3 s]
/proc/loadavg: 4.24 4.19 4.43 5/264 92541
/proc/meminfo: memFree=119275852/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=221.59 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 22159 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 221.59 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.15 4.40 5/264 92543
/proc/meminfo: memFree=119010024/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=281.4 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 28140 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 281.4 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+342.3 s]
/proc/loadavg: 4.13 4.15 4.38 5/263 92550
/proc/meminfo: memFree=119011032/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=341.21 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 34121 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 341.21 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+360.013 s]
# the end of solver process 92484 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=358.873 s, system=0.003987 s

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

[startup+345.6 s]
/proc/loadavg: 4.12 4.15 4.38 5/263 92550
/proc/meminfo: memFree=119010728/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=344.5 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 34450 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 344.5 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+352 s]*
/proc/loadavg: 4.11 4.15 4.38 5/264 92551
/proc/meminfo: memFree=119010728/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=350.89 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35089 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 350.89 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+355.2 s]
/proc/loadavg: 4.10 4.14 4.38 5/260 92559
/proc/meminfo: memFree=119072676/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=354.07 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35407 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 354.07 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+358.4 s]
/proc/loadavg: 4.10 4.14 4.38 5/264 92596
/proc/meminfo: memFree=119070428/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=357.26 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35726 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 357.26 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+359.2 s]
/proc/loadavg: 4.10 4.14 4.38 5/264 92596
/proc/meminfo: memFree=119075948/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=358.06 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35806 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 358.06 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+359.6 s]
/proc/loadavg: 4.10 4.14 4.38 5/264 92596
/proc/meminfo: memFree=119075948/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=358.46 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35846 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 358.46 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

[startup+360 s]*
/proc/loadavg: 4.09 4.14 4.37 5/264 92596
/proc/meminfo: memFree=119080180/131250000 swapFree=33009904/33010684
[pid=92484] ppid=92481 vsize=29584 memory=6144 CPUtime=358.86 cores=1,3
/proc/92484/stat : 92484 (Exact) R 92481 92484 91706 0 -1 4194304 663 0 0 0 35886 0 0 0 20 0 1 0 77833655 30294016 1536 18446744073709551615 4198400 9112445 140723193812000 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 17203200 140723193817400 140723193817579 140723193817579 140723193823183 0
/proc/92484/statm: 7396 1536 1024 1200 0 5876 0
Current children cumulated CPU time: 358.86 s
Current children cumulated vsize: 29584 KiB
Current children cumulated memory: 6144 KiB

Child status: 30

Real time (s): 360.013
CPU time (s): 358.877
CPU user time (s): 358.873
CPU system time (s): 0.003987
CPU usage (%): 99.6845
Max. virtual memory (cumulated for all children) (KiB): 29584
Max. memory (cumulated for all children) (KiB): 6144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.873
system time used= 0.003987
maximum resident set size= 8192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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= 193


# summary of solver processes directly reported to runsolver:
#   pid: 92484
#   total CPU time (s): 358.877
#   total CPU user time (s): 358.873
#   total CPU system time (s): 0.003987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.588842 second user time and 1.71262 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-07-04 11:32:22
IDJOB=4525536
IDBENCH=143849
IDSOLVER=3375
FILE ID=nodeC033/4525536-1751621542
RUNJOBID= nodeC033-1751620054-91718
SLURM_JOB_ID= 9598937
Free space on /tmp= 429744 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/mprime/normalized-mprime03cc_wcsp.wbo
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4525536-1751621542/watcher-4525536-1751621542 -o /tmp/evaluation-result-4525536-1751621542/solver-4525536-1751621542 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751620054-91718 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1667465506 --ls=360 HOME/instance-4525536-1751621542.wbo

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

MD5SUM BENCH= c9f3c430187112dd14e5fbdcefb001bc
RANDOM SEED=1667465506

nodeC033 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		: 3600.063
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	: 7000.13
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		: 3561.483
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	: 7000.13
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		: 3708.587
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	: 7000.13
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		: 3600.282
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	: 7000.13
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		: 3600.077
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.418
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	: 7000.13
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		: 3600.321
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	: 7000.13
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		: 3600.186
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        121009040 kB
MemAvailable:   129324740 kB
Buffers:            2128 kB
Cached:          9039328 kB
SwapCached:           68 kB
Active:          1076188 kB
Inactive:        8373432 kB
Active(anon):     420800 kB
Inactive(anon):     5396 kB
Active(file):     655388 kB
Inactive(file):  8368036 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             10536 kB
Writeback:             4 kB
AnonPages:        411268 kB
Mapped:           118484 kB
Shmem:             18028 kB
KReclaimable:     263028 kB
Slab:             356192 kB
SReclaimable:     263028 kB
SUnreclaim:        93164 kB
KernelStack:        4272 kB
PageTables:         3892 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     805692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 429740 MiB
End job on nodeC033 at 2025-07-04 11:38:23