Trace number 4449914

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
CASHWMaxSAT-DisjCad-S 2024-07-10OPT2 217.181 217.994

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=6-t=4.opb
MD5SUMdcdc749f5ef21d76c761bcb9586b9956
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.090298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints528
Number of constraints which are clauses522
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint7
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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 

0.00/0.00	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
0.00/0.00	o 6
0.00/0.00	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.00	c Starting SCIP solver  (with time-limit = 1800s) ...
217.09/217.97	c SCIP optimum (rounded): 2
217.09/217.97	o 2
217.09/217.97	s OPTIMUM FOUND
217.09/217.97	v -x16 -x17 x18 -x19 -x20 x21 -x22 -x28 -x34 -x40 x46 -x52 -x23 -x29 x35 -x41 -x47 -x53 -x24 -x30 -x36 -x42 -x48 -x54 -x25 -x31 -x37 -x43 -x49 x55 x26 -x32 -x38 -x44 -x50 -x56 -x27 -x33 -x39 -x45 -x51 -x57 -x1 x2 -x3 x4 x5 x6 -x7 -x8 x9 x10 x11 x12 x13 x14 x15 x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 x80 -x81

Verifier Data 

OK	2

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: 63968 MiB (62878 MiB free)
  memory of node 1: 64473 MiB (61714 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449914-1721403111/watcher-4449914-1721403111 -o /tmp/evaluation-result-4449914-1721403111/solver-4449914-1721403111 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721403125-1013052 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4449914-1721403111.opb -total-t=3600 -no-par -v0 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1013113, runsolver pid=1013098

[startup+0.10051 s]*
/proc/loadavg: 1.14 1.12 1.09 8/262 1013116
/proc/meminfo: memFree=127496540/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=29116 memory=19320 CPUtime=0.09 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 2661 0 0 0 9 0 0 0 20 0 1 0 192474682 29814784 4830 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 7279 4830 2670 2594 0 4172 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 19320 KiB

[startup+0.205872 s]*
/proc/loadavg: 1.14 1.12 1.09 7/262 1013116
/proc/meminfo: memFree=127447428/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=29392 memory=20376 CPUtime=0.19 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 2900 0 0 0 19 0 0 0 20 0 1 0 192474682 30097408 5094 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 7348 5094 2670 2594 0 4241 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 20376 KiB

[startup+0.306112 s]*
/proc/loadavg: 1.14 1.12 1.09 8/262 1013116
/proc/meminfo: memFree=127388296/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=29528 memory=20640 CPUtime=0.29 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 2956 0 0 0 29 0 0 0 20 0 1 0 192474682 30236672 5160 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 7382 5160 2670 2594 0 4275 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 29528 KiB
Current children cumulated memory: 20640 KiB

[startup+0.700205 s]
/proc/loadavg: 1.14 1.12 1.09 8/262 1013116
/proc/meminfo: memFree=127295656/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=30964 memory=21960 CPUtime=0.68 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 3307 0 0 0 68 0 0 0 20 0 1 0 192474682 31707136 5490 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 7741 5490 2670 2594 0 4634 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 30964 KiB
Current children cumulated memory: 21960 KiB

[startup+1.50018 s]
/proc/loadavg: 1.14 1.12 1.09 8/262 1013116
/proc/meminfo: memFree=127219000/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=32388 memory=23744 CPUtime=1.48 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 3845 0 0 0 148 0 0 0 20 0 1 0 192474682 33165312 5936 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 8097 5936 2670 2594 0 4990 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 23744 KiB

[startup+3.10636 s]
/proc/loadavg: 1.14 1.12 1.09 8/262 1013116
/proc/meminfo: memFree=127026648/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=38088 memory=29480 CPUtime=3.08 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 5504 0 0 0 307 1 0 0 20 0 1 0 192474682 39002112 7370 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 9522 7370 2670 2594 0 6415 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 38088 KiB
Current children cumulated memory: 29480 KiB

[startup+6.30018 s]
/proc/loadavg: 1.37 1.16 1.11 8/262 1013118
/proc/meminfo: memFree=127014556/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=46660 memory=37452 CPUtime=6.26 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 7492 0 0 0 625 1 0 0 20 0 1 0 192474682 47779840 9363 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 11665 9363 2670 2594 0 8558 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 46660 KiB
Current children cumulated memory: 37452 KiB

[startup+12.7002 s]
/proc/loadavg: 1.58 1.21 1.12 8/262 1013118
/proc/meminfo: memFree=126958792/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=56380 memory=47132 CPUtime=12.64 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 9905 0 0 0 1263 1 0 0 20 0 1 0 192474682 57733120 11783 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 14095 11783 2670 2594 0 10988 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 56380 KiB
Current children cumulated memory: 47132 KiB

[startup+25.5002 s]
/proc/loadavg: 2.12 1.35 1.17 8/262 1013119
/proc/meminfo: memFree=126854944/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=70884 memory=58956 CPUtime=25.39 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 12892 0 0 0 2537 2 0 0 20 0 1 0 192474682 72585216 14739 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 17721 14739 2670 2594 0 14614 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 70884 KiB
Current children cumulated memory: 58956 KiB

[startup+51.1063 s]
/proc/loadavg: 2.83 1.58 1.25 8/260 1013124
/proc/meminfo: memFree=126737248/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=85920 memory=72804 CPUtime=50.91 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 16375 0 0 0 5089 2 0 0 20 0 1 0 192474682 87982080 18201 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 21480 18201 2670 2594 0 18373 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 85920 KiB
Current children cumulated memory: 72804 KiB

[startup+102.3 s]
/proc/loadavg: 3.55 1.97 1.40 8/260 1013133
/proc/meminfo: memFree=126587076/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=120980 memory=107096 CPUtime=101.91 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 28069 0 0 0 10187 4 0 0 20 0 1 0 192474682 123883520 26774 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 30245 26774 2670 2594 0 27138 0
Current children cumulated CPU time: 101.91 s
Current children cumulated vsize: 120980 KiB
Current children cumulated memory: 107096 KiB

[startup+162.3 s]
/proc/loadavg: 3.88 2.36 1.57 8/259 1013145
/proc/meminfo: memFree=126406256/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=159892 memory=149588 CPUtime=161.69 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 40829 0 0 0 16163 6 0 0 20 0 1 0 192474682 163729408 37397 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 39973 37397 2670 2594 0 36866 0
Current children cumulated CPU time: 161.69 s
Current children cumulated vsize: 159892 KiB
Current children cumulated memory: 149588 KiB

[startup+217.994 s]
# the end of solver process 1013113 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=217.082 s, system=0.099612 s

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

[startup+179.2 s]
/proc/loadavg: 3.97 2.48 1.63 8/259 1013148
/proc/meminfo: memFree=126370960/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=159892 memory=149588 CPUtime=178.53 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 41675 0 0 0 17846 7 0 0 20 0 1 0 192474682 163729408 37397 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 39973 37397 2670 2594 0 36866 0
Current children cumulated CPU time: 178.53 s
Current children cumulated vsize: 159892 KiB
Current children cumulated memory: 149588 KiB

[startup+204.8 s]
/proc/loadavg: 3.98 2.60 1.70 8/259 1013152
/proc/meminfo: memFree=126314180/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=173368 memory=162376 CPUtime=204.04 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 45960 0 0 0 20396 8 0 0 20 0 1 0 192474682 177528832 40594 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43342 40594 2670 2594 0 40235 0
Current children cumulated CPU time: 204.04 s
Current children cumulated vsize: 173368 KiB
Current children cumulated memory: 162376 KiB

[startup+211.2 s]
/proc/loadavg: 4.07 2.64 1.71 8/259 1013154
/proc/meminfo: memFree=126238592/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=210.41 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46195 0 0 0 21033 8 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 210.41 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+214.4 s]
/proc/loadavg: 4.06 2.66 1.73 8/259 1013154
/proc/meminfo: memFree=126233780/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=213.6 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21351 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 213.6 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+216 s]*
/proc/loadavg: 4.06 2.66 1.73 8/259 1013155
/proc/meminfo: memFree=126231684/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=215.2 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21511 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 215.2 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+216.8 s]
/proc/loadavg: 4.06 2.66 1.73 8/259 1013155
/proc/meminfo: memFree=126231684/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=215.99 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21590 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 215.99 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+217.6 s]
/proc/loadavg: 4.06 2.66 1.73 8/259 1013155
/proc/meminfo: memFree=126231772/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=216.79 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21670 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 216.79 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+217.8 s]
/proc/loadavg: 4.06 2.66 1.73 8/259 1013155
/proc/meminfo: memFree=126231772/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=216.99 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21690 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 216.99 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

[startup+217.9 s]
/proc/loadavg: 4.06 2.66 1.73 8/259 1013155
/proc/meminfo: memFree=126231772/131524600 swapFree=131071996/131071996
[pid=1013113] ppid=1013098 vsize=174236 memory=163432 CPUtime=217.09 cores=4,6
/proc/1013113/stat : 1013113 (CASHWMaxSAT-Dis) R 1013098 1013113 1011044 0 -1 4194304 46206 0 0 0 21700 9 0 0 20 0 1 0 192474682 178417664 40858 134679101440 4194304 14817773 140727619922032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 43438080 140727619929059 140727619929174 140727619929174 140727619936191 0
/proc/1013113/statm: 43559 40858 2670 2594 0 40452 0
Current children cumulated CPU time: 217.09 s
Current children cumulated vsize: 174236 KiB
Current children cumulated memory: 163432 KiB

Child status: 30

Real time (s): 217.994
CPU time (s): 217.181
CPU user time (s): 217.082
CPU system time (s): 0.099612
CPU usage (%): 99.6269
Max. virtual memory (cumulated for all children) (KiB): 174236
Max. memory (cumulated for all children) (KiB): 163432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 217.082
system time used= 0.099612
maximum resident set size= 163612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46206
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= 271


# summary of solver processes directly reported to runsolver:
#   pid: 1013113
#   total CPU time (s): 217.181
#   total CPU user time (s): 217.082
#   total CPU system time (s): 0.099612

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.355083 second user time and 1.23351 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-19 17:32:05
IDJOB=4449914
IDBENCH=176166
IDSOLVER=3075
FILE ID=nodeC020/4449914-1721403111
RUNJOBID= nodeC020-1721403125-1013052
SLURM_JOB_ID= 7545442
Free space on /tmp= 890084 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=6-t=4.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449914-1721403111/watcher-4449914-1721403111 -o /tmp/evaluation-result-4449914-1721403111/solver-4449914-1721403111 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721403125-1013052 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4449914-1721403111.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= dcdc749f5ef21d76c761bcb9586b9956
RANDOM SEED=1887123091

nodeC020.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3584.661
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3640.555
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.84
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		: 3562.926
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3213.134
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.84
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		: 3414.876
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3291.090
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.84
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		: 3568.374
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3630.950
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127585164 kB
MemAvailable:   129692292 kB
Buffers:          529148 kB
Cached:          2404796 kB
SwapCached:            0 kB
Active:           904788 kB
Inactive:        2385220 kB
Active(anon):       1496 kB
Inactive(anon):   400556 kB
Active(file):     903292 kB
Inactive(file):  1984664 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             56916 kB
Writeback:             0 kB
AnonPages:        355420 kB
Mapped:           106264 kB
Shmem:             45912 kB
KReclaimable:     117992 kB
Slab:             233224 kB
SReclaimable:     117992 kB
SUnreclaim:       115232 kB
KernelStack:        3968 kB
PageTables:         9724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     789356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69312 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      211668 kB
DirectMap2M:    22630400 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC020 at 2024-07-19 17:35:43