Trace number 4526239

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_no_dombreaking 2025-06-16OPTIMUM 359.109 360.009

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/bwt/
normalized-bwt3c_wcsp.wbo
MD5SUM22ba1d9e3b9c5dfbf523388bd05690a3
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.019989
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables131
Total number of constraints915
Number of soft constraints870
Number of constraints which are clauses870
Number of constraints which are cardinality constraints (but not clauses)45
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 2827
Min constraint cost 1
Max constraint cost 2827
Sum of constraints costs 2373959
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
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 

359.10/360.00	o 305
359.10/360.00	o 304
359.10/360.00	s OPTIMUM FOUND
359.10/360.00	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

Verifier Data 

OK	304

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 (54232 MiB free)
  memory of node 1: 64465 MiB (59993 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526239-1751629729/watcher-4526239-1751629729 -o /tmp/evaluation-result-4526239-1751629729/solver-4526239-1751629729 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751629005-106631 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1940191918 --ls=360 --inp-dombreaklim=0 HOME/instance-4526239-1751629729.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
Starting watchdog thread
solver pid=107038, runsolver pid=107035
Current StackSize limit: 8192 KiB


[startup+0.100069 s]*
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116912472/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=0.1 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 10 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+0.205967 s]*
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116880340/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=0.2 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 20 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+0.305859 s]*
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116880340/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=0.3 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 30 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+0.700117 s]
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116880340/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=0.69 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 69 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+1.50011 s]
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116880648/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=1.49 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 149 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+3.10542 s]
/proc/loadavg: 4.15 3.89 3.11 5/265 107039
/proc/meminfo: memFree=116605688/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=3.09 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 309 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+6.30017 s]
/proc/loadavg: 4.14 3.89 3.12 5/265 107039
/proc/meminfo: memFree=116568848/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=6.28 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 628 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 3.89 3.12 5/265 107039
/proc/meminfo: memFree=116568884/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=12.66 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 1266 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 3.90 3.14 5/265 107039
/proc/meminfo: memFree=116565040/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=25.43 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 2543 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+51.1055 s]
/proc/loadavg: 4.13 3.92 3.17 5/266 107040
/proc/meminfo: memFree=116540252/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=50.97 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 5097 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 3.95 3.22 5/265 107042
/proc/meminfo: memFree=116446572/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=102.04 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 10204 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 3.98 3.28 5/265 107044
/proc/meminfo: memFree=116153272/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=161.9 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 16190 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.01 3.33 5/265 107046
/proc/meminfo: memFree=115668524/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=221.75 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 22175 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 221.75 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.02 3.38 5/265 107049
/proc/meminfo: memFree=115119216/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=281.59 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 28159 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 281.59 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 4.03 3.43 5/264 107051
/proc/meminfo: memFree=114956676/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=341.44 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 34144 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 341.44 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+360.009 s]
# the end of solver process 107038 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.108 s, system=0.000995 s

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

[startup+345.6 s]
/proc/loadavg: 4.15 4.05 3.44 5/264 107051
/proc/meminfo: memFree=114924160/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=344.73 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 34473 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 344.73 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+352 s]*
/proc/loadavg: 4.14 4.05 3.44 5/264 107051
/proc/meminfo: memFree=114674176/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=351.12 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35112 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 351.12 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+355.2 s]
/proc/loadavg: 4.13 4.05 3.45 5/264 107051
/proc/meminfo: memFree=114666112/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=354.31 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35431 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 354.31 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+358.4 s]
/proc/loadavg: 4.13 4.05 3.45 5/264 107051
/proc/meminfo: memFree=114658048/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=357.5 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35750 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 357.5 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+359.2 s]
/proc/loadavg: 4.12 4.04 3.45 5/263 107051
/proc/meminfo: memFree=114658300/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=358.3 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35830 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 358.3 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+359.6 s]
/proc/loadavg: 4.12 4.04 3.45 5/263 107051
/proc/meminfo: memFree=114658300/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=358.7 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35870 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 358.7 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

[startup+360 s]*
/proc/loadavg: 4.12 4.04 3.45 4/261 107051
/proc/meminfo: memFree=114658300/131250000 swapFree=33010160/33010684
[pid=107038] ppid=107035 vsize=29924 memory=6528 CPUtime=359.1 cores=1,3
/proc/107038/stat : 107038 (Exact) R 107035 107038 106619 0 -1 4194304 744 0 0 0 35910 0 0 0 20 0 1 0 78650422 30642176 1632 18446744073709551615 4198400 9112445 140736642323920 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 40906752 140736642328867 140736642329066 140736642329066 140736642334671 0
/proc/107038/statm: 7481 1632 1024 1200 0 5961 0
Current children cumulated CPU time: 359.1 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6528 KiB

Child status: 30

Real time (s): 360.009
CPU time (s): 359.109
CPU user time (s): 359.108
CPU system time (s): 0.000995
CPU usage (%): 99.7501
Max. virtual memory (cumulated for all children) (KiB): 29924
Max. memory (cumulated for all children) (KiB): 6528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.108
system time used= 0.000995
maximum resident set size= 8320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 957
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= 1963


# summary of solver processes directly reported to runsolver:
#   pid: 107038
#   total CPU time (s): 359.109
#   total CPU user time (s): 359.108
#   total CPU system time (s): 0.000995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.1078 second user time and 1.14735 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-07-04 13:48:49
IDJOB=4526239
IDBENCH=144023
IDSOLVER=3376
FILE ID=nodeC016/4526239-1751629729
RUNJOBID= nodeC016-1751629005-106631
SLURM_JOB_ID= 9598963
Free space on /tmp= 430604 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/bwt/normalized-bwt3c_wcsp.wbo
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-4526239-1751629729/watcher-4526239-1751629729 -o /tmp/evaluation-result-4526239-1751629729/solver-4526239-1751629729 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751629005-106631 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1940191918 --ls=360 --inp-dombreaklim=0 HOME/instance-4526239-1751629729.wbo

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

MD5SUM BENCH= 22ba1d9e3b9c5dfbf523388bd05690a3
RANDOM SEED=1940191918

nodeC016 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.879
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	: 6999.48
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.160
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	: 6999.48
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		: 3600.326
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	: 6999.48
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		: 3599.921
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	: 6999.48
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		: 3599.723
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.767
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	: 6999.48
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		: 3608.467
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        116994676 kB
MemAvailable:   128975792 kB
Buffers:            2144 kB
Cached:         12695008 kB
SwapCached:           28 kB
Active:          1486792 kB
Inactive:       12014072 kB
Active(anon):     819644 kB
Inactive(anon):     2112 kB
Active(file):     667148 kB
Inactive(file): 12011960 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             22820 kB
Writeback:             0 kB
AnonPages:        806860 kB
Mapped:           108992 kB
Shmem:             18044 kB
KReclaimable:     282492 kB
Slab:             378132 kB
SReclaimable:     282492 kB
SUnreclaim:        95640 kB
KernelStack:        4208 kB
PageTables:         4416 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1142164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150472 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    729088 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430596 MiB
End job on nodeC016 at 2025-07-04 13:54:49