Trace number 4514607

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
UWrMaxSat-SCIP 2025-06-04UNSAT 181.555 182.437

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_33.opb
MD5SUMe4b196fa2cd155289a58b617d5417cd9
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark82.9041
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1560
Total number of constraints7454
Number of constraints which are clauses7449
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint39
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 72
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.09/0.12	c Converting 7451 PB-constraints to clauses...
0.09/0.12	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.09/0.18	c ============================[ Encoding Statistics ]============================
0.09/0.18	c |  Number of variables:          1803                                         |
0.09/0.18	c |  Number of clauses:            8430                                         |
0.09/0.18	c ===============================================================================
181.51/182.43	c Starting SCIP solver  (with time-limit: 900s) ...
181.51/182.43	c SCIP start delayed for at least 119s
181.51/182.43	c UNSATISFIABLE
181.51/182.43	c _______________________________________________________________________________
181.51/182.43	c 
181.51/182.43	c =======================[ UWrMaxSat resources usage ]===========================
181.51/182.43	c Memory used            : 70.00 MB
181.51/182.43	c CPU time               : 181.436 s
181.51/182.43	c Constr Enc: Srt/BDD/Add: 2 0 0
181.51/182.43	c _______________________________________________________________________________
181.51/182.43	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

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: 63837 MiB (62626 MiB free)
  memory of node 1: 64465 MiB (62036 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514607-1751217268/watcher-4514607-1751217268 -o /tmp/evaluation-result-4514607-1751217268/solver-4514607-1751217268 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4514607-1751217268.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=31864, runsolver pid=31861

[startup+0.100069 s]*
/proc/loadavg: 4.12 4.07 3.87 5/251 31865
/proc/meminfo: memFree=127654580/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=26632 memory=10880 CPUtime=0.09 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 1746 0 0 0 9 0 0 0 20 0 1 0 37405951 27271168 2720 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 6658 2720 1120 3139 0 2946 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 26632 KiB
Current children cumulated memory: 10880 KiB

[startup+0.217401 s]*
/proc/loadavg: 4.12 4.07 3.87 5/251 31865
/proc/meminfo: memFree=127653824/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=38856 memory=29056 CPUtime=0.2 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 4847 0 0 0 19 1 0 0 20 0 1 0 37405951 39788544 7264 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 9714 7264 2688 3139 0 6002 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38856 KiB
Current children cumulated memory: 29056 KiB

[startup+0.32136 s]*
/proc/loadavg: 4.12 4.07 3.87 5/251 31865
/proc/meminfo: memFree=127653320/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=39236 memory=29440 CPUtime=0.28 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 4943 0 0 0 27 1 0 0 20 0 1 0 37405951 40177664 7360 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 9809 7360 2688 3139 0 6097 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 39236 KiB
Current children cumulated memory: 29440 KiB

[startup+0.700193 s]
/proc/loadavg: 4.11 4.07 3.87 5/251 31865
/proc/meminfo: memFree=127653572/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=39312 memory=29768 CPUtime=0.62 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 5341 0 0 0 61 1 0 0 20 0 1 0 37405951 40255488 7442 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 9828 7442 2720 3139 0 6116 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 39312 KiB
Current children cumulated memory: 29768 KiB

[startup+1.50016 s]
/proc/loadavg: 4.11 4.07 3.87 5/251 31866
/proc/meminfo: memFree=127652564/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=39700 memory=30128 CPUtime=1.42 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 6065 0 0 0 140 2 0 0 20 0 1 0 37405951 40652800 7532 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 9925 7532 2720 3139 0 6213 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 39700 KiB
Current children cumulated memory: 30128 KiB

[startup+3.10519 s]
/proc/loadavg: 4.11 4.07 3.87 5/251 31866
/proc/meminfo: memFree=127651556/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=40356 memory=30788 CPUtime=3.01 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 7161 0 0 0 299 2 0 0 20 0 1 0 37405951 41324544 7697 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 10089 7697 2720 3139 0 6377 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 40356 KiB
Current children cumulated memory: 30788 KiB

[startup+6.30012 s]
/proc/loadavg: 4.10 4.07 3.87 5/251 31866
/proc/meminfo: memFree=127649792/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=42104 memory=32528 CPUtime=6.17 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 9697 0 0 0 615 2 0 0 20 0 1 0 37405951 43114496 8132 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 10526 8132 2720 3139 0 6814 0
Current children cumulated CPU time: 6.17 s
Current children cumulated vsize: 42104 KiB
Current children cumulated memory: 32528 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.06 3.87 5/251 31866
/proc/meminfo: memFree=127648024/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=42780 memory=33288 CPUtime=12.52 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 12031 0 0 0 1249 3 0 0 20 0 1 0 37405951 43806720 8322 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 10695 8322 2720 3139 0 6983 0
Current children cumulated CPU time: 12.52 s
Current children cumulated vsize: 42780 KiB
Current children cumulated memory: 33288 KiB

[startup+25.5001 s]
/proc/loadavg: 4.16 4.08 3.88 5/251 31866
/proc/meminfo: memFree=127653324/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=46392 memory=36820 CPUtime=25.19 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 15294 0 0 0 2515 4 0 0 20 0 1 0 37405951 47505408 9205 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 11598 9205 2720 3139 0 7886 0
Current children cumulated CPU time: 25.19 s
Current children cumulated vsize: 46392 KiB
Current children cumulated memory: 36820 KiB

[startup+51.113 s]
/proc/loadavg: 4.16 4.09 3.89 5/250 31866
/proc/meminfo: memFree=127637132/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=46848 memory=37044 CPUtime=50.63 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 21833 0 0 0 5059 4 0 0 20 0 1 0 37405951 47972352 9261 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 11712 9261 2720 3139 0 8000 0
Current children cumulated CPU time: 50.63 s
Current children cumulated vsize: 46848 KiB
Current children cumulated memory: 37044 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.09 3.91 5/250 31873
/proc/meminfo: memFree=127623580/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=62584 memory=52940 CPUtime=101.65 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 32540 0 0 0 10157 8 0 0 20 0 1 0 37405951 64086016 13235 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15646 13235 2720 3139 0 11934 0
Current children cumulated CPU time: 101.65 s
Current children cumulated vsize: 62584 KiB
Current children cumulated memory: 52940 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.08 3.92 5/250 31875
/proc/meminfo: memFree=127339148/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=66536 memory=56704 CPUtime=161.46 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 38542 0 0 0 16136 10 0 0 20 0 1 0 37405951 68132864 14176 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 16634 14176 2720 3139 0 12922 0
Current children cumulated CPU time: 161.46 s
Current children cumulated vsize: 66536 KiB
Current children cumulated memory: 56704 KiB

[startup+182.437 s]
# the end of solver process 31864 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=181.436 s, system=0.119504 s

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

[startup+166.4 s]
/proc/loadavg: 4.09 4.08 3.92 5/250 31875
/proc/meminfo: memFree=127327628/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=54844 memory=45272 CPUtime=165.55 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 39432 0 0 0 16545 10 0 0 20 0 1 0 37405951 56160256 11318 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 13711 11318 2720 3139 0 9999 0
Current children cumulated CPU time: 165.55 s
Current children cumulated vsize: 54844 KiB
Current children cumulated memory: 45272 KiB

[startup+172.8 s]
/proc/loadavg: 4.08 4.08 3.92 5/250 31875
/proc/meminfo: memFree=127324036/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=65696 memory=56004 CPUtime=171.94 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40612 0 0 0 17183 11 0 0 20 0 1 0 37405951 67272704 14001 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 16424 14001 2720 3139 0 12712 0
Current children cumulated CPU time: 171.94 s
Current children cumulated vsize: 65696 KiB
Current children cumulated memory: 56004 KiB

[startup+179.2 s]
/proc/loadavg: 4.07 4.08 3.92 5/250 31875
/proc/meminfo: memFree=127313448/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=61056 memory=51424 CPUtime=178.32 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40851 0 0 0 17821 11 0 0 20 0 1 0 37405951 62521344 12856 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15264 12856 2720 3139 0 11552 0
Current children cumulated CPU time: 178.32 s
Current children cumulated vsize: 61056 KiB
Current children cumulated memory: 51424 KiB

[startup+180.8 s]
/proc/loadavg: 4.07 4.08 3.92 5/250 31876
/proc/meminfo: memFree=127309352/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=61056 memory=51424 CPUtime=179.91 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40851 0 0 0 17980 11 0 0 20 0 1 0 37405951 62521344 12856 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15264 12856 2720 3139 0 11552 0
Current children cumulated CPU time: 179.91 s
Current children cumulated vsize: 61056 KiB
Current children cumulated memory: 51424 KiB

[startup+181.6 s]
/proc/loadavg: 4.07 4.08 3.92 5/250 31876
/proc/meminfo: memFree=127309604/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=61056 memory=51424 CPUtime=180.71 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40851 0 0 0 18060 11 0 0 20 0 1 0 37405951 62521344 12856 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15264 12856 2720 3139 0 11552 0
Current children cumulated CPU time: 180.71 s
Current children cumulated vsize: 61056 KiB
Current children cumulated memory: 51424 KiB

[startup+182 s]*
/proc/loadavg: 4.07 4.08 3.92 5/250 31876
/proc/meminfo: memFree=127309604/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=61056 memory=51424 CPUtime=181.12 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40851 0 0 0 18101 11 0 0 20 0 1 0 37405951 62521344 12856 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15264 12856 2720 3139 0 11552 0
Current children cumulated CPU time: 181.12 s
Current children cumulated vsize: 61056 KiB
Current children cumulated memory: 51424 KiB

[startup+182.4 s]
/proc/loadavg: 4.07 4.08 3.92 5/250 31876
/proc/meminfo: memFree=127309604/131382116 swapFree=33010684/33010684
[pid=31864] ppid=31861 vsize=61056 memory=51424 CPUtime=181.51 cores=5,7
/proc/31864/stat : 31864 (uwrmaxsat-scip) R 31861 31864 30286 0 -1 4194304 40851 0 0 0 18140 11 0 0 20 0 1 0 37405951 62521344 12856 18446744073709551615 4198400 17051741 140735640406896 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37163008 140735640414522 140735640414692 140735640414692 140735640420294 0
/proc/31864/statm: 15264 12856 2720 3139 0 11552 0
Current children cumulated CPU time: 181.51 s
Current children cumulated vsize: 61056 KiB
Current children cumulated memory: 51424 KiB

Child status: 20

Real time (s): 182.437
CPU time (s): 181.555
CPU user time (s): 181.436
CPU system time (s): 0.119504
CPU usage (%): 99.5169
Max. virtual memory (cumulated for all children) (KiB): 66536
Max. memory (cumulated for all children) (KiB): 56704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.436
system time used= 0.119504
maximum resident set size= 62308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40851
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= 910


# summary of solver processes directly reported to runsolver:
#   pid: 31864
#   total CPU time (s): 181.555
#   total CPU user time (s): 181.436
#   total CPU system time (s): 0.119504

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.786037 second user time and 1.58998 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 19:14:28
IDJOB=4514607
IDBENCH=162772
IDSOLVER=3373
FILE ID=nodeC004/4514607-1751217268
RUNJOBID= nodeC004-1751215847-30299
SLURM_JOB_ID= 9587653
Free space on /tmp= 433008 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_33.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4514607-1751217268/watcher-4514607-1751217268 -o /tmp/evaluation-result-4514607-1751217268/solver-4514607-1751217268 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4514607-1751217268.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= e4b196fa2cd155289a58b617d5417cd9
RANDOM SEED=920418707

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3660.747
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3691.435
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.648
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.363
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.293
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.217
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        127654580 kB
MemAvailable:   129265128 kB
Buffers:            3280 kB
Cached:          2413900 kB
SwapCached:            0 kB
Active:           986440 kB
Inactive:        2115676 kB
Active(anon):     702912 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2115676 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16828 kB
Writeback:            28 kB
AnonPages:        688008 kB
Mapped:           137324 kB
Shmem:             17976 kB
KReclaimable:     101940 kB
Slab:             184768 kB
SReclaimable:     101940 kB
SUnreclaim:        82828 kB
KernelStack:        4048 kB
PageTables:         4380 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1039180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    409600 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC004 at 2025-06-29 19:17:30