Trace number 4510597

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 144.18 144.611

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x30split.cnf-plain.pb.metafix.opb
MD5SUMdfd517fe2a9d65b237ac06e21bad695d
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 benchmark8.34756
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables301
Total number of constraints1202
Number of constraints which are clauses1202
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 1202 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:           301                                         |
0.00/0.01	c |  Number of clauses:            1202                                         |
0.00/0.01	c ===============================================================================
144.16/144.60	c Starting SCIP solver  (with time-limit: 900s) ...
144.16/144.60	c SCIP start delayed for at least 156s
144.16/144.60	c UNSATISFIABLE
144.16/144.60	c _______________________________________________________________________________
144.16/144.60	c 
144.16/144.60	c =======================[ UWrMaxSat resources usage ]===========================
144.16/144.60	c Memory used            : 79.00 MB
144.16/144.60	c CPU time               : 144.025 s
144.16/144.60	c Constr Enc: Srt/BDD/Add: 1 0 0
144.16/144.60	c _______________________________________________________________________________
144.16/144.60	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: 63665 MiB (62412 MiB free)
  memory of node 1: 64507 MiB (63681 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510597-1751196000/watcher-4510597-1751196000 -o /tmp/evaluation-result-4510597-1751196000/solver-4510597-1751196000 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751192387-26928 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4510597-1751196000.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
Starting watchdog thread
solver pid=27535, runsolver pid=27532
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129120500/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=25440 memory=15924 CPUtime=0.09 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 1743 0 0 0 9 0 0 0 20 0 1 0 35277733 26050560 3981 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 6360 3981 2720 3139 0 2648 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25440 KiB
Current children cumulated memory: 15924 KiB

[startup+0.205422 s]*
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129120500/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=26444 memory=16928 CPUtime=0.2 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 2273 0 0 0 20 0 0 0 20 0 1 0 35277733 27078656 4232 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 6611 4232 2720 3139 0 2899 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26444 KiB
Current children cumulated memory: 16928 KiB

[startup+0.304939 s]*
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129119996/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=26824 memory=17348 CPUtime=0.3 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 2520 0 0 0 30 0 0 0 20 0 1 0 35277733 27467776 4337 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 6706 4337 2720 3139 0 2994 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26824 KiB
Current children cumulated memory: 17348 KiB

[startup+0.700103 s]
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129118556/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=27336 memory=17848 CPUtime=0.68 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 3853 0 0 0 68 0 0 0 20 0 1 0 35277733 27992064 4462 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 6834 4462 2720 3139 0 3122 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 17848 KiB

[startup+1.50012 s]
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129117800/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=30204 memory=20556 CPUtime=1.49 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 6413 0 0 0 148 1 0 0 20 0 1 0 35277733 30928896 5139 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 7551 5139 2720 3139 0 3839 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30204 KiB
Current children cumulated memory: 20556 KiB

[startup+3.10535 s]
/proc/loadavg: 4.15 4.17 4.12 5/265 27536
/proc/meminfo: memFree=129115312/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=29460 memory=19952 CPUtime=3.09 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 7894 0 0 0 308 1 0 0 20 0 1 0 35277733 30167040 4988 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 7365 4988 2720 3139 0 3653 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29460 KiB
Current children cumulated memory: 19952 KiB

[startup+6.30013 s]
/proc/loadavg: 4.14 4.16 4.11 5/265 27536
/proc/meminfo: memFree=129102880/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=35600 memory=25784 CPUtime=6.27 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 13583 0 0 0 625 2 0 0 20 0 1 0 35277733 36454400 6446 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 8900 6446 2720 3139 0 5188 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 35600 KiB
Current children cumulated memory: 25784 KiB

[startup+12.7001 s]
/proc/loadavg: 4.13 4.16 4.11 5/265 27536
/proc/meminfo: memFree=129090052/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=34876 memory=25408 CPUtime=12.65 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 22266 0 0 0 1262 3 0 0 20 0 1 0 35277733 35713024 6352 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 8719 6352 2720 3139 0 5007 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 34876 KiB
Current children cumulated memory: 25408 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.15 4.11 5/265 27536
/proc/meminfo: memFree=129055740/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=47204 memory=36944 CPUtime=25.41 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 35145 0 0 0 2534 7 0 0 20 0 1 0 35277733 48336896 9236 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 11801 9236 2720 3139 0 8089 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 36944 KiB

[startup+51.1054 s]
/proc/loadavg: 4.13 4.16 4.11 5/264 27537
/proc/meminfo: memFree=129030412/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=51500 memory=41380 CPUtime=50.94 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 46240 0 0 0 5084 10 0 0 20 0 1 0 35277733 52736000 10345 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 12875 10345 2720 3139 0 9163 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 51500 KiB
Current children cumulated memory: 41380 KiB

[startup+102.3 s]
/proc/loadavg: 4.05 4.13 4.10 5/264 27541
/proc/meminfo: memFree=128983948/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=64456 memory=55008 CPUtime=101.99 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 62743 0 0 0 10185 14 0 0 20 0 1 0 35277733 66002944 13752 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 16114 13752 2720 3139 0 12402 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 64456 KiB
Current children cumulated memory: 55008 KiB

[startup+144.611 s]
# the end of solver process 27535 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=144.025 s, system=0.155063 s

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

[startup+102.4 s]
/proc/loadavg: 4.05 4.13 4.10 5/264 27541
/proc/meminfo: memFree=128983948/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=64456 memory=55008 CPUtime=102.09 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 62743 0 0 0 10195 14 0 0 20 0 1 0 35277733 66002944 13752 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 16114 13752 2720 3139 0 12402 0
Current children cumulated CPU time: 102.09 s
Current children cumulated vsize: 64456 KiB
Current children cumulated memory: 55008 KiB

[startup+128 s]*
/proc/loadavg: 4.10 4.13 4.10 5/264 27547
/proc/meminfo: memFree=128968972/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=63836 memory=54360 CPUtime=127.61 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 64618 0 0 0 12747 14 0 0 20 0 1 0 35277733 65368064 13590 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 15959 13590 2720 3139 0 12247 0
Current children cumulated CPU time: 127.61 s
Current children cumulated vsize: 63836 KiB
Current children cumulated memory: 54360 KiB

[startup+134.4 s]
/proc/loadavg: 4.09 4.13 4.10 5/264 27547
/proc/meminfo: memFree=128965192/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=72004 memory=62424 CPUtime=133.99 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65127 0 0 0 13385 14 0 0 20 0 1 0 35277733 73732096 15606 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 18001 15606 2720 3139 0 14289 0
Current children cumulated CPU time: 133.99 s
Current children cumulated vsize: 72004 KiB
Current children cumulated memory: 62424 KiB

[startup+140.8 s]
/proc/loadavg: 4.08 4.13 4.10 5/264 27547
/proc/meminfo: memFree=128961664/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=80896 memory=71080 CPUtime=140.37 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65761 0 0 0 14022 15 0 0 20 0 1 0 35277733 82837504 17770 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 20224 17770 2720 3139 0 16512 0
Current children cumulated CPU time: 140.37 s
Current children cumulated vsize: 80896 KiB
Current children cumulated memory: 71080 KiB

[startup+142.4 s]
/proc/loadavg: 4.08 4.13 4.10 5/264 27547
/proc/meminfo: memFree=128960656/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=80896 memory=71336 CPUtime=141.97 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65824 0 0 0 14182 15 0 0 20 0 1 0 35277733 82837504 17834 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 20224 17834 2720 3139 0 16512 0
Current children cumulated CPU time: 141.97 s
Current children cumulated vsize: 80896 KiB
Current children cumulated memory: 71336 KiB

[startup+144 s]*
/proc/loadavg: 4.07 4.12 4.10 5/264 27547
/proc/meminfo: memFree=128958892/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=72004 memory=62536 CPUtime=143.57 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65824 0 0 0 14342 15 0 0 20 0 1 0 35277733 73732096 15634 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 18001 15634 2720 3139 0 14289 0
Current children cumulated CPU time: 143.57 s
Current children cumulated vsize: 72004 KiB
Current children cumulated memory: 62536 KiB

[startup+144.4 s]
/proc/loadavg: 4.07 4.12 4.10 5/264 27547
/proc/meminfo: memFree=128958892/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=72004 memory=62536 CPUtime=143.96 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65824 0 0 0 14381 15 0 0 20 0 1 0 35277733 73732096 15634 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 18001 15634 2720 3139 0 14289 0
Current children cumulated CPU time: 143.96 s
Current children cumulated vsize: 72004 KiB
Current children cumulated memory: 62536 KiB

[startup+144.6 s]
/proc/loadavg: 4.07 4.12 4.10 5/264 27547
/proc/meminfo: memFree=128958892/131249996 swapFree=33010684/33010684
[pid=27535] ppid=27532 vsize=72004 memory=62536 CPUtime=144.16 cores=5,7
/proc/27535/stat : 27535 (uwrmaxsat-scip) R 27532 27535 26915 0 -1 4194304 65824 0 0 0 14401 15 0 0 20 0 1 0 35277733 73732096 15634 18446744073709551615 4198400 17051741 140723200496064 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 48644096 140723200497978 140723200498148 140723200498148 140723200503750 0
/proc/27535/statm: 18001 15634 2720 3139 0 14289 0
Current children cumulated CPU time: 144.16 s
Current children cumulated vsize: 72004 KiB
Current children cumulated memory: 62536 KiB

Child status: 20

Real time (s): 144.611
CPU time (s): 144.18
CPU user time (s): 144.025
CPU system time (s): 0.155063
CPU usage (%): 99.7022
Max. virtual memory (cumulated for all children) (KiB): 80896
Max. memory (cumulated for all children) (KiB): 71336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.025
system time used= 0.155063
maximum resident set size= 71336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65824
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= 848


# summary of solver processes directly reported to runsolver:
#   pid: 27535
#   total CPU time (s): 144.18
#   total CPU user time (s): 144.025
#   total CPU system time (s): 0.155063

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.275299 second user time and 0.643126 second system time

The end

Launcher Data

Begin job on nodeC021 at 2025-06-29 13:20:00
IDJOB=4510597
IDBENCH=160373
IDSOLVER=3373
FILE ID=nodeC021/4510597-1751196000
RUNJOBID= nodeC021-1751192387-26928
SLURM_JOB_ID= 9587584
Free space on /tmp= 433016 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x30split.cnf-plain.pb.metafix.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-4510597-1751196000/watcher-4510597-1751196000 -o /tmp/evaluation-result-4510597-1751196000/solver-4510597-1751196000 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751192387-26928 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4510597-1751196000.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= dfd517fe2a9d65b237ac06e21bad695d
RANDOM SEED=807416096

nodeC021 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		: 3599.773
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	: 6999.56
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		: 3599.782
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	: 6999.56
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		: 3600.447
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	: 6999.56
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		: 3600.695
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.533
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	: 6999.56
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		: 3599.770
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	: 6999.56
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		: 3740.796
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	: 6999.56
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		: 3605.001
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129120300 kB
MemAvailable:   129139220 kB
Buffers:            3280 kB
Cached:           827772 kB
SwapCached:            0 kB
Active:           941752 kB
Inactive:         570412 kB
Active(anon):     699176 kB
Inactive(anon):        0 kB
Active(file):     242576 kB
Inactive(file):   570412 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             49836 kB
Writeback:             0 kB
AnonPages:        684388 kB
Mapped:           137608 kB
Shmem:             18060 kB
KReclaimable:      89940 kB
Slab:             176352 kB
SReclaimable:      89940 kB
SUnreclaim:        86412 kB
KernelStack:        4224 kB
PageTables:         4276 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1031376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    610304 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433000 MiB
End job on nodeC021 at 2025-06-29 13:22:25