Trace number 4492849

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 300.885 301.667

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM28d2f0824ed2334c94881d352f1be9a0
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 benchmark0.036844
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
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...
0.00/0.02	c Converting 145 PB-constraints to clauses...
0.00/0.02	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.04	c ============================[ Encoding Statistics ]============================
0.00/0.04	c |  Number of variables:          6650                                         |
0.00/0.04	c |  Number of clauses:           22685                                         |
0.00/0.04	c ===============================================================================
300.22/301.04	c Starting SCIP solver  (with time-limit: 900s) ...
300.81/301.66	c SCIP result: UNSATISFIABLE
300.81/301.66	c _______________________________________________________________________________
300.81/301.66	c 
300.81/301.66	c SCIP: SCIP Status        : problem is solved [infeasible]
300.81/301.66	c SCIP: Original Problem   :
300.81/301.66	c SCIP:   Problem name     : instance-4492849-1751144974.opb
300.81/301.66	c SCIP:   Variables        : 5250 (5250 binary, 0 integer, 0 implicit integer, 0 continuous)
300.81/301.66	c SCIP:   Constraints      : 290 initial, 290 maximal
300.81/301.66	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.81/301.66	c SCIP: Total Time         :       0.62
300.81/301.66	c SCIP:   solving          :       0.62
300.81/301.66	c SCIP:   presolving       :       0.56 (included in solving)
300.81/301.66	c SCIP:   reading          :       0.00
300.81/301.66	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.81/301.66	c =======================[ UWrMaxSat resources usage ]===========================
300.81/301.66	c Memory used            : 148.00 MB
300.81/301.66	c CPU time               : 300.673 s
300.81/301.66	c Constr Enc: Srt/BDD/Add: 70 0 0
300.81/301.66	c _______________________________________________________________________________
300.81/301.66	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 (62852 MiB free)
  memory of node 1: 64465 MiB (63537 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4492849-1751144974/watcher-4492849-1751144974 -o /tmp/evaluation-result-4492849-1751144974/solver-4492849-1751144974 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4492849-1751144974.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
Current StackSize limit: 8192 KiB

solver pid=15017, runsolver pid=15014

[startup+0.100062 s]*
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129415640/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=37084 memory=27000 CPUtime=0.09 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 5739 0 0 0 9 0 0 0 20 0 1 0 30176090 37974016 6750 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 9271 6750 2688 3139 0 5559 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37084 KiB
Current children cumulated memory: 27000 KiB

[startup+0.205513 s]*
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129415640/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=38028 memory=27956 CPUtime=0.19 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 6435 0 0 0 19 0 0 0 20 0 1 0 30176090 38940672 6989 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 9507 6989 2688 3139 0 5795 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 38028 KiB
Current children cumulated memory: 27956 KiB

[startup+0.304993 s]*
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129414884/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=38024 memory=28032 CPUtime=0.29 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 6715 0 0 0 29 0 0 0 20 0 1 0 30176090 38936576 7008 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 9506 7008 2688 3139 0 5794 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 38024 KiB
Current children cumulated memory: 28032 KiB

[startup+0.700133 s]
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129414128/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=38904 memory=28924 CPUtime=0.69 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 8648 0 0 0 68 1 0 0 20 0 1 0 30176090 39837696 7231 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 9726 7231 2688 3139 0 6014 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38904 KiB
Current children cumulated memory: 28924 KiB

[startup+1.50014 s]
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129413120/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=42164 memory=32272 CPUtime=1.48 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 10535 0 0 0 147 1 0 0 20 0 1 0 30176090 43175936 8068 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 10541 8068 2688 3139 0 6829 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42164 KiB
Current children cumulated memory: 32272 KiB

[startup+3.10533 s]
/proc/loadavg: 4.15 3.96 3.15 5/263 15018
/proc/meminfo: memFree=129409340/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=41076 memory=31116 CPUtime=3.09 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 13187 0 0 0 307 2 0 0 20 0 1 0 30176090 42061824 7779 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 10269 7779 2688 3139 0 6557 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 41076 KiB
Current children cumulated memory: 31116 KiB

[startup+6.30011 s]
/proc/loadavg: 4.13 3.96 3.16 5/263 15018
/proc/meminfo: memFree=129406476/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=43232 memory=33392 CPUtime=6.27 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 16924 0 0 0 624 3 0 0 20 0 1 0 30176090 44269568 8348 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 10808 8348 2688 3139 0 7096 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 43232 KiB
Current children cumulated memory: 33392 KiB

[startup+12.7001 s]
/proc/loadavg: 4.12 3.96 3.16 5/263 15018
/proc/meminfo: memFree=129403188/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=54628 memory=44788 CPUtime=12.65 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 18602 0 0 0 1262 3 0 0 20 0 1 0 30176090 55939072 11197 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 13657 11197 2688 3139 0 9945 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 54628 KiB
Current children cumulated memory: 44788 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 3.97 3.17 5/263 15018
/proc/meminfo: memFree=129378300/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=51216 memory=41504 CPUtime=25.42 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 22821 0 0 0 2537 5 0 0 20 0 1 0 30176090 52445184 10376 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 12804 10376 2688 3139 0 9092 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 51216 KiB
Current children cumulated memory: 41504 KiB

[startup+51.1055 s]
/proc/loadavg: 4.12 3.99 3.20 5/263 15019
/proc/meminfo: memFree=129352808/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=73536 memory=63556 CPUtime=50.96 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 32487 0 0 0 5087 9 0 0 20 0 1 0 30176090 75300864 15889 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 18384 15889 2688 3139 0 14672 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 73536 KiB
Current children cumulated memory: 63556 KiB

[startup+102.3 s]
/proc/loadavg: 4.05 3.99 3.25 5/263 15020
/proc/meminfo: memFree=129357640/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=87696 memory=77732 CPUtime=102.02 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 36841 0 0 0 10192 10 0 0 20 0 1 0 30176090 89800704 19433 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 21924 19433 2688 3139 0 18212 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 87696 KiB
Current children cumulated memory: 77732 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.02 3.31 5/263 15022
/proc/meminfo: memFree=129289420/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=79304 memory=69464 CPUtime=161.87 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 42028 0 0 0 16174 13 0 0 20 0 1 0 30176090 81207296 17366 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 19826 17366 2688 3139 0 16114 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 79304 KiB
Current children cumulated memory: 69464 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.03 3.36 5/263 15069
/proc/meminfo: memFree=129321692/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=140604 memory=130936 CPUtime=221.71 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 54870 0 0 0 22151 20 0 0 20 0 1 0 30176090 143978496 32734 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 35151 32734 2688 3139 0 31439 0
Current children cumulated CPU time: 221.71 s
Current children cumulated vsize: 140604 KiB
Current children cumulated memory: 130936 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.04 3.41 5/263 15071
/proc/meminfo: memFree=128997788/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=142332 CPUtime=281.56 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56742 0 0 0 28135 21 0 0 20 0 1 0 30176090 155697152 35583 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35583 2688 3139 0 34300 0
Current children cumulated CPU time: 281.56 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 142332 KiB

[startup+301.667 s]
# the end of solver process 15017 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.673 s, system=0.212218 s

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

[startup+294.4 s]
/proc/loadavg: 4.07 4.04 3.41 5/263 15072
/proc/meminfo: memFree=128867360/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=142332 CPUtime=293.63 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56742 0 0 0 29342 21 0 0 20 0 1 0 30176090 155697152 35583 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35583 2688 3139 0 34300 0
Current children cumulated CPU time: 293.63 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 142332 KiB

[startup+297.6 s]
/proc/loadavg: 4.06 4.04 3.42 5/263 15072
/proc/meminfo: memFree=128867612/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=142332 CPUtime=296.82 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56742 0 0 0 29661 21 0 0 20 0 1 0 30176090 155697152 35583 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35583 2688 3139 0 34300 0
Current children cumulated CPU time: 296.82 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 142332 KiB

[startup+299.2 s]
/proc/loadavg: 4.06 4.04 3.42 5/263 15072
/proc/meminfo: memFree=128867612/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=142332 CPUtime=298.42 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56742 0 0 0 29821 21 0 0 20 0 1 0 30176090 155697152 35583 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35583 2688 3139 0 34300 0
Current children cumulated CPU time: 298.42 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 142332 KiB

[startup+300.8 s]
/proc/loadavg: 4.06 4.03 3.42 5/263 15072
/proc/meminfo: memFree=128859428/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=142332 CPUtime=300.01 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56742 0 0 0 29980 21 0 0 20 0 1 0 30176090 155697152 35583 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35583 2688 3139 0 34300 0
Current children cumulated CPU time: 300.01 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 142332 KiB

[startup+301.2 s]
/proc/loadavg: 4.06 4.03 3.42 5/263 15072
/proc/meminfo: memFree=128859680/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=143996 CPUtime=300.41 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56775 0 0 0 30020 21 0 0 20 0 1 0 30176090 155697152 35999 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35999 3104 3139 0 34300 0
Current children cumulated CPU time: 300.41 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 143996 KiB

[startup+301.6 s]
/proc/loadavg: 4.06 4.03 3.42 5/263 15072
/proc/meminfo: memFree=128859680/131250000 swapFree=33010684/33010684
[pid=15017] ppid=15014 vsize=152048 memory=143996 CPUtime=300.81 cores=5,7
/proc/15017/stat : 15017 (uwrmaxsat-scip) R 15014 15017 13281 0 -1 4194304 56775 0 0 0 30060 21 0 0 20 0 1 0 30176090 155697152 35999 18446744073709551615 4198400 17051741 140732722310224 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41332736 140732722313530 140732722313700 140732722313700 140732722319302 0
/proc/15017/statm: 38012 35999 3104 3139 0 34300 0
Current children cumulated CPU time: 300.81 s
Current children cumulated vsize: 152048 KiB
Current children cumulated memory: 143996 KiB

Child status: 20

Real time (s): 301.667
CPU time (s): 300.885
CPU user time (s): 300.673
CPU system time (s): 0.212218
CPU usage (%): 99.7408
Max. virtual memory (cumulated for all children) (KiB): 152048
Max. memory (cumulated for all children) (KiB): 143996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.673
system time used= 0.212218
maximum resident set size= 144636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56785
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= 22
involuntary context switches= 353


# summary of solver processes directly reported to runsolver:
#   pid: 15017
#   total CPU time (s): 300.885
#   total CPU user time (s): 300.673
#   total CPU system time (s): 0.212218

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.544554 second user time and 1.29007 second system time

The end

Launcher Data

Begin job on nodeC026 at 2025-06-28 23:09:34
IDJOB=4492849
IDBENCH=147829
IDSOLVER=3373
FILE ID=nodeC026/4492849-1751144974
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 433004 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.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-4492849-1751144974/watcher-4492849-1751144974 -o /tmp/evaluation-result-4492849-1751144974/solver-4492849-1751144974 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4492849-1751144974.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 28d2f0824ed2334c94881d352f1be9a0
RANDOM SEED=809668781

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		: 3599.752
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		: 3599.297
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		: 3599.733
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		: 3600.925
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		: 3599.557
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		: 3598.930
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		: 3601.539
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		: 3599.794
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:        129423404 kB
MemAvailable:   129078928 kB
Buffers:            3280 kB
Cached:           466900 kB
SwapCached:            0 kB
Active:           939980 kB
Inactive:         260188 kB
Active(anon):     748068 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   260188 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16680 kB
Writeback:             0 kB
AnonPages:        732064 kB
Mapped:           137876 kB
Shmem:             18080 kB
KReclaimable:      85324 kB
Slab:             168284 kB
SReclaimable:      85324 kB
SUnreclaim:        82960 kB
KernelStack:        4240 kB
PageTables:         4424 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1088224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150472 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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= 432988 MiB
End job on nodeC026 at 2025-06-28 23:14:36