Trace number 4516839

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 71.3144 71.5171

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/
fixedbw_opb_shuffle/normalized-subsetcard-geq-fixedbandwidth-40.shuf-3.opb
MD5SUM16b4b2caf6bd669646fef9041566c258
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 benchmark0.006944
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables161
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)9
Number of constraints which are nor clauses,nor cardinality constraints71
Minimum length of a constraint4
Maximum length of a constraint5
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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

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...
0.00/0.00	c Converting 80 PB-constraints to clauses...
0.00/0.00	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.01	c ============================[ Encoding Statistics ]============================
0.00/0.01	c |  Number of variables:           161                                         |
0.00/0.01	c |  Number of clauses:             332                                         |
0.00/0.01	c ===============================================================================
71.29/71.51	c Starting SCIP solver  (with time-limit: 900s) ...
71.29/71.51	c SCIP start delayed for at least 229s
71.29/71.51	c UNSATISFIABLE
71.29/71.51	c _______________________________________________________________________________
71.29/71.51	c 
71.29/71.51	c =======================[ UWrMaxSat resources usage ]===========================
71.29/71.51	c Memory used            : 57.00 MB
71.29/71.51	c CPU time               : 71.1915 s
71.29/71.51	c Constr Enc: Srt/BDD/Add: 80 0 0
71.29/71.51	c _______________________________________________________________________________
71.29/71.51	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 (63027 MiB free)
  memory of node 1: 64465 MiB (61979 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516839-1751224976/watcher-4516839-1751224976 -o /tmp/evaluation-result-4516839-1751224976/solver-4516839-1751224976 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4516839-1751224976.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
solver pid=35031, runsolver pid=35028
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.16 4.22 4.19 5/251 35032
/proc/meminfo: memFree=128007120/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=23012 memory=13568 CPUtime=0.1 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 908 0 0 0 10 0 0 0 20 0 1 0 38176739 23564288 3392 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 5753 3392 2720 3139 0 2041 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23012 KiB
Current children cumulated memory: 13568 KiB

[startup+0.212894 s]*
/proc/loadavg: 4.16 4.22 4.19 5/251 35032
/proc/meminfo: memFree=128007120/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=23396 memory=14080 CPUtime=0.21 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 1091 0 0 0 21 0 0 0 20 0 1 0 38176739 23957504 3520 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 5849 3520 2720 3139 0 2137 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 23396 KiB
Current children cumulated memory: 14080 KiB

[startup+0.312299 s]*
/proc/loadavg: 4.16 4.22 4.19 6/251 35032
/proc/meminfo: memFree=128007120/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=23428 memory=14076 CPUtime=0.31 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 1176 0 0 0 31 0 0 0 20 0 1 0 38176739 23990272 3519 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 5857 3519 2720 3139 0 2145 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 23428 KiB
Current children cumulated memory: 14076 KiB

[startup+0.700277 s]
/proc/loadavg: 4.16 4.22 4.19 5/251 35032
/proc/meminfo: memFree=127990432/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=24664 memory=15224 CPUtime=0.68 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 1777 0 0 0 68 0 0 0 20 0 1 0 38176739 25255936 3806 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 6166 3806 2720 3139 0 2454 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 24664 KiB
Current children cumulated memory: 15224 KiB

[startup+1.50025 s]
/proc/loadavg: 4.16 4.22 4.19 5/251 35032
/proc/meminfo: memFree=128007764/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=25400 memory=15984 CPUtime=1.48 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 2360 0 0 0 148 0 0 0 20 0 1 0 38176739 26009600 3996 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 6350 3996 2720 3139 0 2638 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 25400 KiB
Current children cumulated memory: 15984 KiB

[startup+3.11275 s]
/proc/loadavg: 4.16 4.22 4.19 5/251 35032
/proc/meminfo: memFree=128003944/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=27368 memory=18084 CPUtime=3.09 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 4507 0 0 0 308 1 0 0 20 0 1 0 38176739 28024832 4521 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 6842 4521 2720 3139 0 3130 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27368 KiB
Current children cumulated memory: 18084 KiB

[startup+6.30029 s]
/proc/loadavg: 4.14 4.22 4.19 5/251 35032
/proc/meminfo: memFree=128000416/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=32324 memory=22276 CPUtime=6.27 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 10420 0 0 0 625 2 0 0 20 0 1 0 38176739 33099776 5569 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 8081 5569 2720 3139 0 4369 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 32324 KiB
Current children cumulated memory: 22276 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.21 4.19 5/251 35032
/proc/meminfo: memFree=127968532/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=35868 memory=26332 CPUtime=12.66 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 17071 0 0 0 1263 3 0 0 20 0 1 0 38176739 36728832 6583 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 8967 6583 2720 3139 0 5255 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 26332 KiB

[startup+25.5003 s]
/proc/loadavg: 4.10 4.20 4.19 5/251 35032
/proc/meminfo: memFree=127951272/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=38640 memory=29204 CPUtime=25.41 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 24256 0 0 0 2538 3 0 0 20 0 1 0 38176739 39567360 7301 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 9660 7301 2720 3139 0 5948 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 38640 KiB
Current children cumulated memory: 29204 KiB

[startup+51.1128 s]
/proc/loadavg: 4.13 4.20 4.18 5/251 35033
/proc/meminfo: memFree=127931032/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=49756 memory=39612 CPUtime=50.96 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 39539 0 0 0 5087 9 0 0 20 0 1 0 38176739 50950144 9903 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 12439 9903 2720 3139 0 8727 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 49756 KiB
Current children cumulated memory: 39612 KiB

[startup+71.517 s]
# the end of solver process 35031 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=71.1918 s, system=0.122556 s

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

[startup+51.2004 s]
/proc/loadavg: 4.13 4.20 4.18 5/251 35033
/proc/meminfo: memFree=127931032/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=49756 memory=39612 CPUtime=51.04 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 39539 0 0 0 5095 9 0 0 20 0 1 0 38176739 50950144 9903 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 12439 9903 2720 3139 0 8727 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 49756 KiB
Current children cumulated memory: 39612 KiB

[startup+64.0003 s]*
/proc/loadavg: 4.11 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127917816/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=51044 memory=40544 CPUtime=63.82 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 43949 0 0 0 6372 10 0 0 20 0 1 0 38176739 52269056 10136 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 12761 10136 2720 3139 0 9049 0
Current children cumulated CPU time: 63.82 s
Current children cumulated vsize: 51044 KiB
Current children cumulated memory: 40544 KiB

[startup+67.2003 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127924232/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=49676 memory=37856 CPUtime=67 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 46099 0 0 0 6689 11 0 0 20 0 1 0 38176739 50868224 9464 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 12419 9464 2720 3139 0 8707 0
Current children cumulated CPU time: 67 s
Current children cumulated vsize: 49676 KiB
Current children cumulated memory: 37856 KiB

[startup+68.8003 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127916420/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=50596 memory=39256 CPUtime=68.59 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 47736 0 0 0 6848 11 0 0 20 0 1 0 38176739 51810304 9814 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 12649 9814 2720 3139 0 8937 0
Current children cumulated CPU time: 68.59 s
Current children cumulated vsize: 50596 KiB
Current children cumulated memory: 39256 KiB

[startup+70.4003 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127916168/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=46540 memory=37020 CPUtime=70.19 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 48609 0 0 0 7007 12 0 0 20 0 1 0 38176739 47656960 9255 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 11635 9255 2720 3139 0 7923 0
Current children cumulated CPU time: 70.19 s
Current children cumulated vsize: 46540 KiB
Current children cumulated memory: 37020 KiB

[startup+71.2002 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127915304/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=46540 memory=37020 CPUtime=70.99 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 48609 0 0 0 7087 12 0 0 20 0 1 0 38176739 47656960 9255 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 11635 9255 2720 3139 0 7923 0
Current children cumulated CPU time: 70.99 s
Current children cumulated vsize: 46540 KiB
Current children cumulated memory: 37020 KiB

[startup+71.4003 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127915304/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=46540 memory=37020 CPUtime=71.19 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 48611 0 0 0 7107 12 0 0 20 0 1 0 38176739 47656960 9255 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 11635 9255 2720 3139 0 7923 0
Current children cumulated CPU time: 71.19 s
Current children cumulated vsize: 46540 KiB
Current children cumulated memory: 37020 KiB

[startup+71.5003 s]
/proc/loadavg: 4.10 4.19 4.18 5/251 35034
/proc/meminfo: memFree=127915304/131382116 swapFree=33010684/33010684
[pid=35031] ppid=35028 vsize=46540 memory=37020 CPUtime=71.29 cores=5,7
/proc/35031/stat : 35031 (uwrmaxsat-scip) R 35028 35031 30286 0 -1 4194304 48611 0 0 0 7117 12 0 0 20 0 1 0 38176739 47656960 9255 18446744073709551615 4198400 17051741 140720858565696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 33173504 140720858569018 140720858569188 140720858569188 140720858574790 0
/proc/35031/statm: 11635 9255 2720 3139 0 7923 0
Current children cumulated CPU time: 71.29 s
Current children cumulated vsize: 46540 KiB
Current children cumulated memory: 37020 KiB

Child status: 20

Real time (s): 71.5171
CPU time (s): 71.3144
CPU user time (s): 71.1918
CPU system time (s): 0.122556
CPU usage (%): 99.7166
Max. virtual memory (cumulated for all children) (KiB): 54884
Max. memory (cumulated for all children) (KiB): 43808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.1918
system time used= 0.122556
maximum resident set size= 48912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48611
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= 118


# summary of solver processes directly reported to runsolver:
#   pid: 35031
#   total CPU time (s): 71.3144
#   total CPU user time (s): 71.1918
#   total CPU system time (s): 0.122556

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.362065 second user time and 0.743235 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 21:22:56
IDJOB=4516839
IDBENCH=175833
IDSOLVER=3373
FILE ID=nodeC004/4516839-1751224976
RUNJOBID= nodeC004-1751215847-30299
SLURM_JOB_ID= 9587653
Free space on /tmp= 433012 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/fixedbw_opb_shuffle/normalized-subsetcard-geq-fixedbandwidth-40.shuf-3.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-4516839-1751224976/watcher-4516839-1751224976 -o /tmp/evaluation-result-4516839-1751224976/solver-4516839-1751224976 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4516839-1751224976.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 16b4b2caf6bd669646fef9041566c258
RANDOM SEED=2010126339

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		: 3661.049
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		: 3691.408
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		: 1197.480
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		: 1197.852
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		: 3660.945
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		: 3491.870
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		: 1197.433
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		: 1198.176
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:        128007120 kB
MemAvailable:   129638172 kB
Buffers:            3280 kB
Cached:          2434096 kB
SwapCached:            0 kB
Active:           682128 kB
Inactive:        2135872 kB
Active(anon):     398600 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2135872 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16612 kB
Writeback:             0 kB
AnonPages:        379588 kB
Mapped:           134980 kB
Shmem:             17976 kB
KReclaimable:     102560 kB
Slab:             185448 kB
SReclaimable:     102560 kB
SUnreclaim:        82888 kB
KernelStack:        4048 kB
PageTables:         3816 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     733468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149384 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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= 432996 MiB
End job on nodeC004 at 2025-06-29 21:24:07