Trace number 4513922

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 2025-06-04UNSAT 131.051 131.467

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/
normalized-3col-almost3reg-l060-r059-n1.opb
MD5SUMf51b92e6ea4641775f90070f7fcfd036
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 benchmark61.6644
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3282
Total number of constraints6986
Number of constraints which are clauses5892
Number of constraints which are cardinality constraints (but not clauses)1094
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
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...
0.00/0.09	c Converting 8080 PB-constraints to clauses...
0.09/0.13	c ============================[ Encoding Statistics ]============================
0.09/0.13	c |  Number of variables:          3282                                         |
0.09/0.13	c |  Number of clauses:           10268                                         |
0.09/0.13	c ===============================================================================
130.97/131.46	c _______________________________________________________________________________
130.97/131.46	c 
130.97/131.46	c =======================[ UWrMaxSat resources usage ]===========================
130.97/131.46	c Memory used            : 39.00 MB
130.97/131.46	c CPU time               : 130.976 s
130.97/131.46	c Constr Enc: Srt/BDD/Add: 1094 0 0
130.97/131.46	c _______________________________________________________________________________
130.97/131.46	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: 63794 MiB (60772 MiB free)
  memory of node 1: 64507 MiB (59705 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4513922-1751219310/watcher-4513922-1751219310 -o /tmp/evaluation-result-4513922-1751219310/solver-4513922-1751219310 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751215608-30254 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4513922-1751219310.opb -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=31071, runsolver pid=31068

[startup+0.100069 s]*
/proc/loadavg: 4.18 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123361944/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=10332 memory=9472 CPUtime=0.09 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 1982 0 0 0 9 0 0 0 20 0 1 0 37610834 10579968 2368 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 2583 2368 480 484 0 1994 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 10332 KiB
Current children cumulated memory: 9472 KiB

[startup+0.217006 s]*
/proc/loadavg: 4.18 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123361944/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=11388 memory=10744 CPUtime=0.2 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 2323 0 0 0 19 1 0 0 20 0 1 0 37610834 11661312 2686 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 2847 2686 544 484 0 2258 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 11388 KiB
Current children cumulated memory: 10744 KiB

[startup+0.312472 s]*
/proc/loadavg: 4.18 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123361944/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=11892 memory=11192 CPUtime=0.28 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 2542 0 0 0 27 1 0 0 20 0 1 0 37610834 12177408 2798 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 2973 2798 544 484 0 2384 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 11892 KiB
Current children cumulated memory: 11192 KiB

[startup+0.700304 s]
/proc/loadavg: 4.18 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123362196/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=11404 memory=10680 CPUtime=0.66 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 2835 0 0 0 65 1 0 0 20 0 1 0 37610834 11677696 2670 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 2851 2670 544 484 0 2262 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 11404 KiB
Current children cumulated memory: 10680 KiB

[startup+1.50029 s]
/proc/loadavg: 4.18 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123362196/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=12096 memory=11320 CPUtime=1.46 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 2999 0 0 0 145 1 0 0 20 0 1 0 37610834 12386304 2830 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 3024 2830 544 484 0 2435 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 12096 KiB
Current children cumulated memory: 11320 KiB

[startup+3.1124 s]
/proc/loadavg: 4.16 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123366228/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=13236 memory=12140 CPUtime=3.06 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 4939 0 0 0 305 1 0 0 20 0 1 0 37610834 13553664 3035 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 3309 3035 544 484 0 2720 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 13236 KiB
Current children cumulated memory: 12140 KiB

[startup+6.30029 s]
/proc/loadavg: 4.16 4.13 4.11 5/250 31072
/proc/meminfo: memFree=123366008/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=13204 memory=12020 CPUtime=6.24 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 6787 0 0 0 623 1 0 0 20 0 1 0 37610834 13520896 3005 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 3301 3005 544 484 0 2712 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 13204 KiB
Current children cumulated memory: 12020 KiB

[startup+12.7003 s]
/proc/loadavg: 4.21 4.14 4.11 5/250 31072
/proc/meminfo: memFree=123362228/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=17388 memory=16404 CPUtime=12.62 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 11926 0 0 0 1260 2 0 0 20 0 1 0 37610834 17805312 4101 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 4347 4101 544 484 0 3758 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 17388 KiB
Current children cumulated memory: 16404 KiB

[startup+25.5003 s]
/proc/loadavg: 4.18 4.14 4.11 5/250 31072
/proc/meminfo: memFree=123343136/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=19748 memory=18820 CPUtime=25.38 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 16748 0 0 0 2536 2 0 0 20 0 1 0 37610834 20221952 4705 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 4937 4705 544 484 0 4348 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 19748 KiB
Current children cumulated memory: 18820 KiB

[startup+51.1127 s]
/proc/loadavg: 4.17 4.14 4.11 5/250 31072
/proc/meminfo: memFree=123315692/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=26496 memory=24896 CPUtime=50.92 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 23666 0 0 0 5088 4 0 0 20 0 1 0 37610834 27131904 6224 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 6624 6224 544 484 0 6035 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 26496 KiB
Current children cumulated memory: 24896 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.13 4.10 5/250 31074
/proc/meminfo: memFree=123288344/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=30772 memory=29736 CPUtime=101.97 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 29476 0 0 0 10190 7 0 0 20 0 1 0 37610834 31510528 7434 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 7693 7434 544 484 0 7104 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 30772 KiB
Current children cumulated memory: 29736 KiB

[startup+131.466 s]
# the end of solver process 31071 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=130.976 s, system=0.075064 s

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

[startup+102.4 s]
/proc/loadavg: 4.12 4.13 4.10 5/250 31074
/proc/meminfo: memFree=123288344/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=30772 memory=29736 CPUtime=102.07 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 29476 0 0 0 10200 7 0 0 20 0 1 0 37610834 31510528 7434 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 7693 7434 544 484 0 7104 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 30772 KiB
Current children cumulated memory: 29736 KiB

[startup+115.2 s]
/proc/loadavg: 4.10 4.13 4.10 5/250 31074
/proc/meminfo: memFree=123273340/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=114.82 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30716 0 0 0 11475 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 114.82 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+121.6 s]
/proc/loadavg: 4.17 4.14 4.11 5/250 31075
/proc/meminfo: memFree=123281848/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=121.2 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30729 0 0 0 12113 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 121.2 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+128 s]*
/proc/loadavg: 4.22 4.15 4.11 5/250 31076
/proc/meminfo: memFree=123284164/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=127.6 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30730 0 0 0 12753 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 127.6 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+129.6 s]
/proc/loadavg: 4.22 4.15 4.11 5/250 31076
/proc/meminfo: memFree=123284164/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=129.18 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30731 0 0 0 12911 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 129.18 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+130.4 s]
/proc/loadavg: 4.22 4.15 4.11 5/250 31076
/proc/meminfo: memFree=123284164/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=129.98 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30731 0 0 0 12991 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 129.98 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+131.2 s]
/proc/loadavg: 4.22 4.15 4.11 5/250 31077
/proc/meminfo: memFree=123283940/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=130.78 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30741 0 0 0 13071 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 130.78 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

[startup+131.4 s]
/proc/loadavg: 4.22 4.15 4.11 5/250 31077
/proc/meminfo: memFree=123283940/131382112 swapFree=33010684/33010684
[pid=31071] ppid=31068 vsize=34648 memory=33724 CPUtime=130.97 cores=5,7
/proc/31071/stat : 31071 (uwrmaxsat) R 31068 31071 30241 0 -1 4194304 30741 0 0 0 13090 7 0 0 20 0 1 0 37610834 35479552 8431 18446744073709551615 4198400 6176925 140728169048336 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 11247616 140728169052522 140728169052649 140728169052649 140728169058251 0
/proc/31071/statm: 8662 8431 544 484 0 8073 0
Current children cumulated CPU time: 130.97 s
Current children cumulated vsize: 34648 KiB
Current children cumulated memory: 33724 KiB

Child status: 20

Real time (s): 131.467
CPU time (s): 131.051
CPU user time (s): 130.976
CPU system time (s): 0.075064
CPU usage (%): 99.684
Max. virtual memory (cumulated for all children) (KiB): 40364
Max. memory (cumulated for all children) (KiB): 39408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.976
system time used= 0.075064
maximum resident set size= 39408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30741
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= 9
involuntary context switches= 141


# summary of solver processes directly reported to runsolver:
#   pid: 31071
#   total CPU time (s): 131.051
#   total CPU user time (s): 130.976
#   total CPU system time (s): 0.075064

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.632542 second user time and 1.29313 second system time

The end

Launcher Data

Begin job on nodeC009 at 2025-06-29 19:48:31
IDJOB=4513922
IDBENCH=162581
IDSOLVER=3372
FILE ID=nodeC009/4513922-1751219310
RUNJOBID= nodeC009-1751215608-30254
SLURM_JOB_ID= 9587652
Free space on /tmp= 432648 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/normalized-3col-almost3reg-l060-r059-n1.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4513922-1751219310/watcher-4513922-1751219310 -o /tmp/evaluation-result-4513922-1751219310/solver-4513922-1751219310 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751215608-30254 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4513922-1751219310.opb -mem-lim=31000

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

MD5SUM BENCH= f51b92e6ea4641775f90070f7fcfd036
RANDOM SEED=71471383

nodeC009 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.483
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.844
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.615
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.533
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.091
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.672
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.444
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.229
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        123370184 kB
MemAvailable:   129808256 kB
Buffers:            3280 kB
Cached:          7211940 kB
SwapCached:            0 kB
Active:           438368 kB
Inactive:        6914652 kB
Active(anon):     154792 kB
Inactive(anon):      968 kB
Active(file):     283576 kB
Inactive(file):  6913684 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5604 kB
Writeback:             0 kB
AnonPages:        140952 kB
Mapped:           109388 kB
Shmem:             17960 kB
KReclaimable:     160496 kB
Slab:             243648 kB
SReclaimable:     160496 kB
SUnreclaim:        83152 kB
KernelStack:        4012 kB
PageTables:         3240 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     473208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149384 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432648 MiB
End job on nodeC009 at 2025-06-29 19:50:42