Trace number 4493209

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 300.72 301.491

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUM9d0c66225d2e00f86266584536d95f11
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 benchmark0.061875
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.03	c Converting 181 PB-constraints to clauses...
0.00/0.03	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.06	c ============================[ Encoding Statistics ]============================
0.00/0.06	c |  Number of variables:         10350                                         |
0.00/0.06	c |  Number of clauses:           35911                                         |
0.00/0.06	c ===============================================================================
300.22/301.06	c Starting SCIP solver  (with time-limit: 900s) ...
300.62/301.48	c SCIP result: UNSATISFIABLE
300.62/301.48	c _______________________________________________________________________________
300.62/301.48	c 
300.62/301.48	c SCIP: SCIP Status        : problem is solved [infeasible]
300.62/301.48	c SCIP: Original Problem   :
300.62/301.48	c SCIP:   Problem name     : instance-4493209-1751146190.opb
300.62/301.48	c SCIP:   Variables        : 8190 (8190 binary, 0 integer, 0 implicit integer, 0 continuous)
300.62/301.48	c SCIP:   Constraints      : 362 initial, 362 maximal
300.62/301.48	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.62/301.48	c SCIP: Total Time         :       0.42
300.62/301.48	c SCIP:   solving          :       0.42
300.62/301.48	c SCIP:   presolving       :       0.41 (included in solving)
300.62/301.48	c SCIP:   reading          :       0.00
300.62/301.48	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.62/301.48	c =======================[ UWrMaxSat resources usage ]===========================
300.62/301.48	c Memory used            : 270.00 MB
300.62/301.48	c CPU time               : 300.488 s
300.62/301.48	c Constr Enc: Srt/BDD/Add: 90 0 0
300.62/301.48	c _______________________________________________________________________________
300.62/301.48	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: 63708 MiB (61889 MiB free)
  memory of node 1: 64465 MiB (63896 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493209-1751146190/watcher-4493209-1751146190 -o /tmp/evaluation-result-4493209-1751146190/solver-4493209-1751146190 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4493209-1751146190.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=15534, runsolver pid=15530
Current StackSize limit: 8192 KiB


[startup+0.10006 s]*
/proc/loadavg: 4.10 4.11 3.89 5/260 15542
/proc/meminfo: memFree=128782884/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=43496 memory=33144 CPUtime=0.09 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 7253 0 0 0 9 0 0 0 20 0 1 0 30297612 44539904 8286 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 10874 8286 2688 3139 0 7162 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43496 KiB
Current children cumulated memory: 33144 KiB

[startup+0.205363 s]*
/proc/loadavg: 4.10 4.11 3.89 4/260 15542
/proc/meminfo: memFree=128778852/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=45332 memory=35024 CPUtime=0.19 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 8413 0 0 0 19 0 0 0 20 0 1 0 30297612 46419968 8756 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 11333 8756 2688 3139 0 7621 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 45332 KiB
Current children cumulated memory: 35024 KiB

[startup+0.305066 s]*
/proc/loadavg: 4.10 4.11 3.89 4/260 15542
/proc/meminfo: memFree=128778852/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=46380 memory=36172 CPUtime=0.29 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 8872 0 0 0 29 0 0 0 20 0 1 0 30297612 47493120 9043 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 11595 9043 2720 3139 0 7883 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 36172 KiB

[startup+0.700133 s]
/proc/loadavg: 4.10 4.11 3.89 4/260 15542
/proc/meminfo: memFree=128777088/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=47072 memory=37156 CPUtime=0.69 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 10894 0 0 0 68 1 0 0 20 0 1 0 30297612 48201728 9289 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 11768 9289 2720 3139 0 8056 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47072 KiB
Current children cumulated memory: 37156 KiB

[startup+1.50017 s]
/proc/loadavg: 4.10 4.11 3.89 4/260 15571
/proc/meminfo: memFree=128781216/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=47184 memory=37268 CPUtime=1.49 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 13208 0 0 0 148 1 0 0 20 0 1 0 30297612 48316416 9317 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 11796 9317 2720 3139 0 8084 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 47184 KiB
Current children cumulated memory: 37268 KiB

[startup+3.10521 s]
/proc/loadavg: 4.10 4.11 3.89 5/264 15579
/proc/meminfo: memFree=128711200/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=52780 memory=42780 CPUtime=3.08 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 15835 0 0 0 307 1 0 0 20 0 1 0 30297612 54046720 10695 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 13195 10695 2720 3139 0 9483 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 52780 KiB
Current children cumulated memory: 42780 KiB

[startup+6.30016 s]
/proc/loadavg: 4.09 4.11 3.89 5/264 15579
/proc/meminfo: memFree=128706888/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=56380 memory=46364 CPUtime=6.28 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 17805 0 0 0 626 2 0 0 20 0 1 0 30297612 57733120 11591 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 14095 11591 2720 3139 0 10383 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 56380 KiB
Current children cumulated memory: 46364 KiB

[startup+12.7001 s]
/proc/loadavg: 4.08 4.10 3.89 5/264 15579
/proc/meminfo: memFree=128685852/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=65508 memory=55604 CPUtime=12.66 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 21403 0 0 0 1263 3 0 0 20 0 1 0 30297612 67080192 13901 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 16377 13901 2720 3139 0 12665 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 65508 KiB
Current children cumulated memory: 55604 KiB

[startup+25.5002 s]
/proc/loadavg: 4.13 4.11 3.90 5/264 15579
/proc/meminfo: memFree=128647972/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=66508 memory=56744 CPUtime=25.43 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 28155 0 0 0 2538 5 0 0 20 0 1 0 30297612 68104192 14186 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 16627 14186 2720 3139 0 12915 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 66508 KiB
Current children cumulated memory: 56744 KiB

[startup+51.1052 s]
/proc/loadavg: 4.09 4.10 3.90 5/264 15580
/proc/meminfo: memFree=128611812/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=90688 memory=80692 CPUtime=50.96 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 34245 0 0 0 5089 7 0 0 20 0 1 0 30297612 92864512 20173 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 22672 20173 2720 3139 0 18960 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 90688 KiB
Current children cumulated memory: 80692 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.10 3.91 5/264 15582
/proc/meminfo: memFree=128590648/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=74652 memory=64740 CPUtime=102.03 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 42952 0 0 0 10192 11 0 0 20 0 1 0 30297612 76443648 16185 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 18663 16185 2720 3139 0 14951 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 74652 KiB
Current children cumulated memory: 64740 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.11 3.93 5/263 15584
/proc/meminfo: memFree=128512124/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=112860 memory=102940 CPUtime=161.88 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 53224 0 0 0 16171 17 0 0 20 0 1 0 30297612 115568640 25735 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 28215 25735 2720 3139 0 24503 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 112860 KiB
Current children cumulated memory: 102940 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.11 3.94 5/263 15586
/proc/meminfo: memFree=128444228/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=170540 memory=160564 CPUtime=221.72 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 56387 0 0 0 22152 20 0 0 20 0 1 0 30297612 174632960 40141 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42635 40141 2720 3139 0 38923 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 170540 KiB
Current children cumulated memory: 160564 KiB

[startup+282.3 s]
/proc/loadavg: 4.14 4.12 3.96 5/263 15588
/proc/meminfo: memFree=127598020/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171016 memory=161084 CPUtime=281.57 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57784 0 0 0 28135 22 0 0 20 0 1 0 30297612 175120384 40271 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42754 40271 2720 3139 0 39042 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 171016 KiB
Current children cumulated memory: 161084 KiB

[startup+301.49 s]
# the end of solver process 15534 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.488 s, system=0.2316 s

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

[startup+294.4 s]
/proc/loadavg: 4.12 4.11 3.96 5/263 15588
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171016 memory=161084 CPUtime=293.63 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57784 0 0 0 29341 22 0 0 20 0 1 0 30297612 175120384 40271 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42754 40271 2720 3139 0 39042 0
Current children cumulated CPU time: 293.63 s
Current children cumulated vsize: 171016 KiB
Current children cumulated memory: 161084 KiB

[startup+297.6 s]
/proc/loadavg: 4.11 4.11 3.96 5/262 15588
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171016 memory=161084 CPUtime=296.83 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57784 0 0 0 29661 22 0 0 20 0 1 0 30297612 175120384 40271 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42754 40271 2720 3139 0 39042 0
Current children cumulated CPU time: 296.83 s
Current children cumulated vsize: 171016 KiB
Current children cumulated memory: 161084 KiB

[startup+299.2 s]
/proc/loadavg: 4.11 4.11 3.96 5/262 15588
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171332 memory=161340 CPUtime=298.42 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57863 0 0 0 29820 22 0 0 20 0 1 0 30297612 175443968 40335 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42833 40335 2720 3139 0 39121 0
Current children cumulated CPU time: 298.42 s
Current children cumulated vsize: 171332 KiB
Current children cumulated memory: 161340 KiB

[startup+300.8 s]
/proc/loadavg: 4.10 4.11 3.96 5/262 15588
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171332 memory=161340 CPUtime=300.02 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57863 0 0 0 29980 22 0 0 20 0 1 0 30297612 175443968 40335 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42833 40335 2720 3139 0 39121 0
Current children cumulated CPU time: 300.02 s
Current children cumulated vsize: 171332 KiB
Current children cumulated memory: 161340 KiB

[startup+301.2 s]
/proc/loadavg: 4.10 4.11 3.96 5/262 15589
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=171332 memory=163004 CPUtime=300.42 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 57921 0 0 0 30020 22 0 0 20 0 1 0 30297612 175443968 40751 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 42833 40751 3104 3139 0 39121 0
Current children cumulated CPU time: 300.42 s
Current children cumulated vsize: 171332 KiB
Current children cumulated memory: 163004 KiB

[startup+301.4 s]
/proc/loadavg: 4.10 4.11 3.96 5/262 15589
/proc/meminfo: memFree=127584584/131250000 swapFree=33010684/33010684
[pid=15534] ppid=15530 vsize=177448 memory=167612 CPUtime=300.62 cores=5,7
/proc/15534/stat : 15534 (uwrmaxsat-scip) R 15530 15534 13281 0 -1 4194304 59041 0 0 0 30040 22 0 0 20 0 1 0 30297612 181706752 41871 18446744073709551615 4198400 17051741 140732315886816 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 25792512 140732315896122 140732315896292 140732315896292 140732315901894 0
/proc/15534/statm: 44362 41903 3104 3139 0 40650 0
Current children cumulated CPU time: 300.62 s
Current children cumulated vsize: 177448 KiB
Current children cumulated memory: 167612 KiB

Child status: 20

Real time (s): 301.491
CPU time (s): 300.72
CPU user time (s): 300.488
CPU system time (s): 0.2316
CPU usage (%): 99.7443
Max. virtual memory (cumulated for all children) (KiB): 219176
Max. memory (cumulated for all children) (KiB): 209360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.488
system time used= 0.2316
maximum resident set size= 266720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59808
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= 355


# summary of solver processes directly reported to runsolver:
#   pid: 15534
#   total CPU time (s): 300.72
#   total CPU user time (s): 300.488
#   total CPU system time (s): 0.2316

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.454985 second user time and 1.31766 second system time

The end

Launcher Data

Begin job on nodeC026 at 2025-06-28 23:29:50
IDJOB=4493209
IDBENCH=147854
IDSOLVER=3373
FILE ID=nodeC026/4493209-1751146190
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 433000 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.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-4493209-1751146190/watcher-4493209-1751146190 -o /tmp/evaluation-result-4493209-1751146190/solver-4493209-1751146190 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4493209-1751146190.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 9d0c66225d2e00f86266584536d95f11
RANDOM SEED=1185469795

nodeC026 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		: 3599.765
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	: 6999.59
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		: 3599.792
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	: 6999.59
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		: 3600.061
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	: 6999.59
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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	: 6999.59
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		: 3599.772
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	: 6999.59
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		: 3599.788
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	: 6999.59
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		: 3601.897
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	: 6999.59
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		: 3595.515
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128731260 kB
MemAvailable:   128393304 kB
Buffers:            3280 kB
Cached:           473328 kB
SwapCached:            0 kB
Active:          1616108 kB
Inactive:         266616 kB
Active(anon):    1424196 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   266616 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16592 kB
Writeback:             0 kB
AnonPages:       1407312 kB
Mapped:           139220 kB
Shmem:             18080 kB
KReclaimable:      85508 kB
Slab:             168740 kB
SReclaimable:      85508 kB
SUnreclaim:        83232 kB
KernelStack:        4304 kB
PageTables:         5844 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1805064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    845824 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432980 MiB
End job on nodeC026 at 2025-06-28 23:34:51