Trace number 4522428

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
UWrMaxSat-SCIP 2025-06-04? 406.818 408.069

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/
MIPLIB01/opt/miplib2010/normalized-bab3.opb
MD5SUM5650d49d55a36e62ab842bae231a0f3b
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-9098882
Best CPU time to get the best result obtained on this benchmark3600.71
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables393800
Total number of constraints23067
Number of constraints which are clauses17479
Number of constraints which are cardinality constraints (but not clauses)1092
Number of constraints which are nor clauses,nor cardinality constraints4496
Minimum length of a constraint1
Maximum length of a constraint101656
Number of terms in the objective function 122664
Biggest coefficient in the objective function 30378
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 500013378
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 4511353
Number of bits of the biggest number in a constraint 23
Biggest sum of numbers in a constraint 500013378
Number of bits of the biggest sum of numbers29
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...
7.97/8.02	c Converting 27276 PB-constraints to clauses...
8.26/8.30	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
406.24/407.55	c Out of memery in clausifying constraints: std::bad_alloc
406.24/407.55	s UNKNOWN

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: 63708 MiB (61935 MiB free)
  memory of node 1: 64465 MiB (57840 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4522428-1751578935/watcher-4522428-1751578935 -o /tmp/evaluation-result-4522428-1751578935/solver-4522428-1751578935 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751571372-92335 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4522428-1751578935.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=93918, runsolver pid=93915

[startup+0.100066 s]*
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122581068/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=71068 memory=54620 CPUtime=0.09 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 11627 0 0 0 7 2 0 0 20 0 1 0 73572341 72773632 13655 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 17767 13655 1120 3139 0 14055 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 71068 KiB
Current children cumulated memory: 54620 KiB

[startup+0.205404 s]*
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122564796/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=75028 memory=58076 CPUtime=0.2 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 12491 0 0 0 18 2 0 0 20 0 1 0 73572341 76828672 14519 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 18757 14519 1120 3139 0 15045 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 75028 KiB
Current children cumulated memory: 58076 KiB

[startup+0.305343 s]*
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122542620/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=80656 memory=62300 CPUtime=0.3 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 13568 0 0 0 28 2 0 0 20 0 1 0 73572341 82591744 15575 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 20164 15575 1120 3139 0 16452 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 80656 KiB
Current children cumulated memory: 62300 KiB

[startup+0.700162 s]
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122511476/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=117300 memory=94684 CPUtime=0.69 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 21651 0 0 0 65 4 0 0 20 0 1 0 73572341 120115200 23671 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 29325 23671 1120 3139 0 25613 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 117300 KiB
Current children cumulated memory: 94684 KiB

[startup+1.50017 s]
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122398580/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=221708 memory=192576 CPUtime=1.48 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 42572 0 0 0 141 7 0 0 20 0 1 0 73572341 227028992 48144 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 55427 48144 1120 3139 0 51715 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 221708 KiB
Current children cumulated memory: 192576 KiB

[startup+3.10518 s]
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=122116856/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=424040 memory=381120 CPUtime=3.08 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 78976 0 0 0 293 15 0 0 20 0 1 0 73572341 434216960 95280 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 106010 95280 1120 3139 0 102298 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 424040 KiB
Current children cumulated memory: 381120 KiB

[startup+6.30013 s]
/proc/loadavg: 4.08 4.10 4.10 5/266 93919
/proc/meminfo: memFree=121810036/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=686968 memory=630156 CPUtime=6.27 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 137173 0 0 0 601 26 0 0 20 0 1 0 73572341 703455232 157539 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 171742 157539 1120 3139 0 168030 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 686968 KiB
Current children cumulated memory: 630156 KiB

[startup+12.7002 s]
/proc/loadavg: 4.07 4.10 4.09 5/266 93919
/proc/meminfo: memFree=120213356/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=1823980 memory=1739256 CPUtime=12.64 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 322685 0 0 0 1197 67 0 0 20 0 1 0 73572341 1867755520 434814 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 455995 434814 2688 3139 0 452283 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1823980 KiB
Current children cumulated memory: 1739256 KiB

[startup+25.5002 s]
/proc/loadavg: 4.13 4.11 4.10 5/266 93919
/proc/meminfo: memFree=118025668/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=3488448 memory=3283368 CPUtime=25.41 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 401914 0 0 0 2431 110 0 0 20 0 1 0 73572341 3572170752 820842 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 872112 820842 2688 3139 0 868400 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 3488448 KiB
Current children cumulated memory: 3283368 KiB

[startup+51.1052 s]
/proc/loadavg: 4.09 4.10 4.09 5/265 93920
/proc/meminfo: memFree=116802336/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=3874092 memory=3756904 CPUtime=50.95 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 493093 0 0 0 4958 137 0 0 20 0 1 0 73572341 3967070208 939226 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 968523 939226 2688 3139 0 964811 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 3874092 KiB
Current children cumulated memory: 3756904 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/265 93922
/proc/meminfo: memFree=115104492/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=5434664 memory=5261912 CPUtime=102.01 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 583664 0 0 0 10005 196 0 0 20 0 1 0 73572341 5565095936 1315478 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 1358666 1315478 2688 3139 0 1354954 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 5434664 KiB
Current children cumulated memory: 5261912 KiB

[startup+162.3 s]
/proc/loadavg: 4.15 4.11 4.09 5/265 93968
/proc/meminfo: memFree=114650000/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=6657180 memory=6157184 CPUtime=161.83 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 689108 0 0 0 15950 233 0 0 20 0 1 0 73572341 6816952320 1539296 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 1664295 1539296 2688 3139 0 1660583 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 6657180 KiB
Current children cumulated memory: 6157184 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 93970
/proc/meminfo: memFree=113994048/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=6934144 memory=6785360 CPUtime=221.64 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 760098 0 0 0 21907 257 0 0 20 0 1 0 73572341 7100563456 1696340 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 1733536 1696340 2688 3139 0 1729824 0
Current children cumulated CPU time: 221.64 s
Current children cumulated vsize: 6934144 KiB
Current children cumulated memory: 6785360 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/264 93972
/proc/meminfo: memFree=112094900/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=9748888 memory=8669340 CPUtime=281.44 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 828987 0 0 0 27815 329 0 0 20 0 1 0 73572341 9982861312 2167335 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 2437222 2167335 2688 3139 0 2433510 0
Current children cumulated CPU time: 281.44 s
Current children cumulated vsize: 9748888 KiB
Current children cumulated memory: 8669340 KiB

[startup+342.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/263 93974
/proc/meminfo: memFree=111368096/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=10063488 memory=9296004 CPUtime=341.24 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 908856 0 0 0 33769 355 0 0 20 0 1 0 73572341 10305011712 2324001 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 2515872 2324001 2688 3139 0 2512160 0
Current children cumulated CPU time: 341.24 s
Current children cumulated vsize: 10063488 KiB
Current children cumulated memory: 9296004 KiB

[startup+402.3 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 93977
/proc/meminfo: memFree=95599476/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=26638456 memory=25055728 CPUtime=401.06 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 2888704 0 0 0 39200 906 0 0 20 0 1 0 73572341 27277778944 6263932 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 6659614 6263932 2688 3139 0 6655902 0
Current children cumulated CPU time: 401.06 s
Current children cumulated vsize: 26638456 KiB
Current children cumulated memory: 25055728 KiB

[startup+408.069 s]
# the end of solver process 93918 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=395.55 s, system=11.2676 s

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

[startup+403.2 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 93977
/proc/meminfo: memFree=95389172/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=26788276 memory=25250692 CPUtime=401.95 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 2926204 0 0 0 39283 912 0 0 20 0 1 0 73572341 27431194624 6312673 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 6697102 6312673 2688 3139 0 6693390 0
Current children cumulated CPU time: 401.95 s
Current children cumulated vsize: 26788276 KiB
Current children cumulated memory: 25250692 KiB

[startup+406.4 s]
/proc/loadavg: 4.09 4.10 4.09 5/264 93977
/proc/meminfo: memFree=92094972/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=30384552 memory=27690108 CPUtime=405.15 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 3028012 0 0 0 39520 995 0 0 20 0 1 0 73572341 31113781248 6922527 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 7596138 6922527 2688 3139 0 7592426 0
Current children cumulated CPU time: 405.15 s
Current children cumulated vsize: 30384552 KiB
Current children cumulated memory: 27690108 KiB

[startup+407.2 s]
/proc/loadavg: 4.09 4.10 4.09 5/264 93977
/proc/meminfo: memFree=91587068/131249992 swapFree=33010160/33010684
[pid=93918] ppid=93915 vsize=31302056 memory=29240444 CPUtime=405.95 cores=4,6
/proc/93918/stat : 93918 (uwrmaxsat-scip) R 93915 93918 92324 0 -1 4194304 3032033 0 0 0 39543 1052 0 0 20 0 1 0 73572341 32053305344 7310111 18446744073709551615 4198400 17051741 140730924007536 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 43098112 140730924013882 140730924014052 140730924014052 140730924019654 0
/proc/93918/statm: 7825514 7310111 2688 3139 0 7821802 0
Current children cumulated CPU time: 405.95 s
Current children cumulated vsize: 31302056 KiB
Current children cumulated memory: 29240444 KiB

[startup+407.6 s]*
/proc/loadavg: 4.09 4.10 4.09 5/264 93977
/proc/meminfo: memFree=90958648/131249992 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+408 s]*
/proc/loadavg: 4.09 4.10 4.09 5/264 93977
/proc/meminfo: memFree=101500988/131249992 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 408.069
CPU time (s): 406.818
CPU user time (s): 395.55
CPU system time (s): 11.2676
CPU usage (%): 99.6933
Max. virtual memory (cumulated for all children) (KiB): 31564200
Max. memory (cumulated for all children) (KiB): 29789308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 395.55
system time used= 11.2676
maximum resident set size= 29834364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3034693
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= 2616


# summary of solver processes directly reported to runsolver:
#   pid: 93918
#   total CPU time (s): 406.818
#   total CPU user time (s): 395.55
#   total CPU system time (s): 11.2676

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.760946 second user time and 1.68841 second system time

The end

Launcher Data

Begin job on nodeC025 at 2025-07-03 23:42:16
IDJOB=4522428
IDBENCH=178803
IDSOLVER=3373
FILE ID=nodeC025/4522428-1751578935
RUNJOBID= nodeC025-1751571372-92335
SLURM_JOB_ID= 9598791
Free space on /tmp= 432824 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2010/normalized-bab3.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-4522428-1751578935/watcher-4522428-1751578935 -o /tmp/evaluation-result-4522428-1751578935/solver-4522428-1751578935 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751571372-92335 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4522428-1751578935.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 5650d49d55a36e62ab842bae231a0f3b
RANDOM SEED=1050897511

nodeC025 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.822
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.928
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3649.344
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3601.680
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3587.641
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.405
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.997
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        122658812 kB
MemAvailable:   123404444 kB
Buffers:            2128 kB
Cached:          1536428 kB
SwapCached:          200 kB
Active:          6602068 kB
Inactive:        1289668 kB
Active(anon):    6349468 kB
Inactive(anon):    21568 kB
Active(file):     252600 kB
Inactive(file):  1268100 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             52952 kB
Writeback:             4 kB
AnonPages:       6354200 kB
Mapped:           138776 kB
Shmem:             17856 kB
KReclaimable:     128344 kB
Slab:             218104 kB
SReclaimable:     128344 kB
SUnreclaim:        89760 kB
KernelStack:        4288 kB
PageTables:        15460 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    7047384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1941504 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432808 MiB
End job on nodeC025 at 2025-07-03 23:49:04