Trace number 4526023

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 358.842 360.014

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/
driver/normalized-driverlog01c_wcsp.wbo
MD5SUM63b86ae7df05ce7cc9aee3a547bb8286
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1113
Best CPU time to get the best result obtained on this benchmark0.022278
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables195
Total number of constraints808
Number of soft constraints737
Number of constraints which are clauses737
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 5887
Min constraint cost 1
Max constraint cost 5887
Sum of constraints costs 3920457
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 

358.82/360.01	o 1191
358.82/360.01	o 1113
358.82/360.01	s OPTIMUM FOUND
358.82/360.01	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 -x140 x141 -x142 x143 -x144 -x145 x146 -x147 -x148 x149 -x150 -x151 x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 x164 -x165 x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174 x175 x176 -x177 x178 -x179 x180 -x181 x182 -x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 x194 -x195

Verifier Data 

OK	1113

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 (54240 MiB free)
  memory of node 1: 64465 MiB (60689 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526023-1751629005/watcher-4526023-1751629005 -o /tmp/evaluation-result-4526023-1751629005/solver-4526023-1751629005 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751629005-106630 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=111087282 --ls=360 --inp-dombreaklim=0 HOME/instance-4526023-1751629005.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=106676, runsolver pid=106670
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 1.06 1.14 1.86 5/267 106689
/proc/meminfo: memFree=117580308/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=0.1 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 10 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+0.205649 s]*
/proc/loadavg: 1.06 1.14 1.86 5/267 106689
/proc/meminfo: memFree=117496008/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=0.2 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 20 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+0.305523 s]*
/proc/loadavg: 1.06 1.14 1.86 5/267 106689
/proc/meminfo: memFree=117448000/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=0.3 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 30 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+0.700186 s]
/proc/loadavg: 1.06 1.14 1.86 5/267 106689
/proc/meminfo: memFree=117416392/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=0.69 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 69 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+1.50019 s]
/proc/loadavg: 1.06 1.14 1.86 5/267 106689
/proc/meminfo: memFree=117416392/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=1.49 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 149 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+3.10539 s]
/proc/loadavg: 1.30 1.19 1.87 5/266 106689
/proc/meminfo: memFree=117416776/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=3.09 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 309 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+6.30017 s]
/proc/loadavg: 1.30 1.19 1.87 5/266 106689
/proc/meminfo: memFree=117417040/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=6.27 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 627 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+12.7002 s]
/proc/loadavg: 1.71 1.28 1.89 5/266 106689
/proc/meminfo: memFree=117417088/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=12.65 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 716 0 0 0 1265 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+25.5002 s]
/proc/loadavg: 2.06 1.37 1.92 5/266 106689
/proc/meminfo: memFree=117413040/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=25.39 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 718 0 0 0 2539 0 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+51.1055 s]
/proc/loadavg: 2.78 1.60 1.98 5/266 106690
/proc/meminfo: memFree=117396512/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=50.9 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 720 0 0 0 5089 1 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 50.9 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+102.3 s]
/proc/loadavg: 3.56 2.02 2.10 5/266 106691
/proc/meminfo: memFree=117408148/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=101.9 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 722 0 0 0 10189 1 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 101.9 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+162.3 s]
/proc/loadavg: 3.96 2.42 2.23 5/266 106693
/proc/meminfo: memFree=117383108/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=161.72 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 724 0 0 0 16171 1 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 161.72 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+222.3 s]
/proc/loadavg: 3.99 2.71 2.35 5/265 106695
/proc/meminfo: memFree=117373432/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=221.54 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 725 0 0 0 22152 2 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 221.54 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+282.3 s]
/proc/loadavg: 4.04 2.96 2.46 5/265 106697
/proc/meminfo: memFree=117397508/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=281.35 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 726 0 0 0 28133 2 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 281.35 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+342.3 s]
/proc/loadavg: 4.11 3.18 2.57 5/264 106700
/proc/meminfo: memFree=117404668/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=341.17 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 34114 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 341.17 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+360.014 s]
# the end of solver process 106676 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=358.805 s, system=0.037574 s

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

[startup+345.6 s]
/proc/loadavg: 4.11 3.18 2.57 5/264 106700
/proc/meminfo: memFree=117404668/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=344.46 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 34443 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 344.46 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+352 s]*
/proc/loadavg: 4.09 3.21 2.58 5/264 106701
/proc/meminfo: memFree=117404448/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=350.85 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35082 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 350.85 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+355.2 s]
/proc/loadavg: 4.09 3.21 2.58 5/264 106701
/proc/meminfo: memFree=117404464/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=354.03 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35400 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 354.03 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+358.4 s]
/proc/loadavg: 4.09 3.22 2.59 5/264 106701
/proc/meminfo: memFree=117404504/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=357.22 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35719 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 357.22 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+359.2 s]
/proc/loadavg: 4.09 3.22 2.59 5/264 106701
/proc/meminfo: memFree=117404504/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=358.02 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35799 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 358.02 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+359.6 s]
/proc/loadavg: 4.09 3.22 2.59 5/264 106701
/proc/meminfo: memFree=117404504/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=358.42 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35839 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 358.42 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

[startup+360 s]*
/proc/loadavg: 4.09 3.22 2.59 5/264 106701
/proc/meminfo: memFree=117404544/131250000 swapFree=33010160/33010684
[pid=106676] ppid=106670 vsize=29824 memory=6400 CPUtime=358.82 cores=4,6
/proc/106676/stat : 106676 (Exact) R 106670 106676 106619 0 -1 4194304 727 0 0 0 35879 3 0 0 20 0 1 0 78578043 30539776 1600 18446744073709551615 4198400 9112445 140734265672544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 33464320 140734265678116 140734265678314 140734265678314 140734265683919 0
/proc/106676/statm: 7456 1600 1024 1200 0 5936 0
Current children cumulated CPU time: 358.82 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 6400 KiB

Child status: 30

Real time (s): 360.014
CPU time (s): 358.842
CPU user time (s): 358.805
CPU system time (s): 0.037574
CPU usage (%): 99.6746
Max. virtual memory (cumulated for all children) (KiB): 29824
Max. memory (cumulated for all children) (KiB): 6400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.805
system time used= 0.037574
maximum resident set size= 8960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1134
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= 3
involuntary context switches= 194


# summary of solver processes directly reported to runsolver:
#   pid: 106676
#   total CPU time (s): 358.842
#   total CPU user time (s): 358.805
#   total CPU system time (s): 0.037574

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.71815 second user time and 1.59051 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-07-04 13:36:45
IDJOB=4526023
IDBENCH=143950
IDSOLVER=3376
FILE ID=nodeC016/4526023-1751629005
RUNJOBID= nodeC016-1751629005-106630
SLURM_JOB_ID= 9598963
Free space on /tmp= 430632 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/driver/normalized-driverlog01c_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-4526023-1751629005/watcher-4526023-1751629005 -o /tmp/evaluation-result-4526023-1751629005/solver-4526023-1751629005 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751629005-106630 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=111087282 --ls=360 --inp-dombreaklim=0 HOME/instance-4526023-1751629005.wbo

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

MD5SUM BENCH= 63b86ae7df05ce7cc9aee3a547bb8286
RANDOM SEED=111087282

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		: 3599.496
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		: 3600.125
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		: 3599.729
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		: 3599.745
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		: 3599.731
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		: 3599.735
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		: 3600.541
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		: 3600.202
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:        117688316 kB
MemAvailable:   129660940 kB
Buffers:            2144 kB
Cached:         12686532 kB
SwapCached:           28 kB
Active:           756508 kB
Inactive:       12005612 kB
Active(anon):      89376 kB
Inactive(anon):     2112 kB
Active(file):     667132 kB
Inactive(file): 12003500 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             29832 kB
Writeback:             0 kB
AnonPages:         75916 kB
Mapped:           104020 kB
Shmem:             18044 kB
KReclaimable:     282464 kB
Slab:             377688 kB
SReclaimable:     282464 kB
SUnreclaim:        95224 kB
KernelStack:        4036 kB
PageTables:         2796 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     343352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150440 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 430600 MiB
End job on nodeC016 at 2025-07-04 13:42:45