Trace number 4516838

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 85.2025 85.4449

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/
fixedbw_opb_shuffle/normalized-subsetcard-geq-fixedbandwidth-40.shuf-3.opb
MD5SUM16b4b2caf6bd669646fef9041566c258
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 benchmark0.006944
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables161
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)9
Number of constraints which are nor clauses,nor cardinality constraints71
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 80 PB-constraints to clauses...
0.00/0.00	c ============================[ Encoding Statistics ]============================
0.00/0.00	c |  Number of variables:           161                                         |
0.00/0.00	c |  Number of clauses:             332                                         |
0.00/0.00	c ===============================================================================
85.15/85.44	c _______________________________________________________________________________
85.15/85.44	c 
85.15/85.44	c =======================[ UWrMaxSat resources usage ]===========================
85.15/85.44	c Memory used            : 41.00 MB
85.15/85.44	c CPU time               : 85.0583 s
85.15/85.44	c Constr Enc: Srt/BDD/Add: 80 0 0
85.15/85.44	c _______________________________________________________________________________
85.15/85.44	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 (61890 MiB free)
  memory of node 1: 64465 MiB (63835 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516838-1751240043/watcher-4516838-1751240043 -o /tmp/evaluation-result-4516838-1751240043/solver-4516838-1751240043 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751236431-39020 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4516838-1751240043.opb -mem-lim=31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=39858, runsolver pid=39854

[startup+0.100067 s]*
/proc/loadavg: 4.04 4.09 4.08 5/265 39863
/proc/meminfo: memFree=128725300/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=4104 memory=3668 CPUtime=0.1 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 611 0 0 0 10 0 0 0 20 0 1 0 39681822 4202496 917 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 1026 917 544 484 0 437 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 4104 KiB
Current children cumulated memory: 3668 KiB

[startup+0.205765 s]*
/proc/loadavg: 4.04 4.09 4.08 5/265 39863
/proc/meminfo: memFree=128723712/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=4968 memory=4460 CPUtime=0.2 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 1042 0 0 0 20 0 0 0 20 0 1 0 39681822 5087232 1115 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 1242 1115 544 484 0 653 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 4968 KiB
Current children cumulated memory: 4460 KiB

[startup+0.305645 s]*
/proc/loadavg: 4.04 4.09 4.08 5/265 39863
/proc/meminfo: memFree=128723712/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=5120 memory=4504 CPUtime=0.3 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 1168 0 0 0 30 0 0 0 20 0 1 0 39681822 5242880 1126 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 1280 1126 544 484 0 691 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 5120 KiB
Current children cumulated memory: 4504 KiB

[startup+0.70018 s]
/proc/loadavg: 4.04 4.09 4.08 5/265 39863
/proc/meminfo: memFree=128723460/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=5696 memory=5100 CPUtime=0.69 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 1937 0 0 0 69 0 0 0 20 0 1 0 39681822 5832704 1275 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 1424 1275 544 484 0 835 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 5696 KiB
Current children cumulated memory: 5100 KiB

[startup+1.50018 s]
/proc/loadavg: 4.04 4.09 4.08 5/265 39863
/proc/meminfo: memFree=128723208/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=7544 memory=7000 CPUtime=1.48 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 3151 0 0 0 148 0 0 0 20 0 1 0 39681822 7725056 1750 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 1886 1750 544 484 0 1297 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 7544 KiB
Current children cumulated memory: 7000 KiB

[startup+3.10555 s]
/proc/loadavg: 4.04 4.08 4.08 5/265 39863
/proc/meminfo: memFree=128716472/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=9500 memory=8936 CPUtime=3.09 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 5887 0 0 0 308 1 0 0 20 0 1 0 39681822 9728000 2234 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 2375 2234 544 484 0 1786 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 9500 KiB
Current children cumulated memory: 8936 KiB

[startup+6.30016 s]
/proc/loadavg: 4.04 4.08 4.08 5/265 39863
/proc/meminfo: memFree=128711764/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=12412 memory=11396 CPUtime=6.27 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 12464 0 0 0 625 2 0 0 20 0 1 0 39681822 12709888 2849 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 3103 2849 544 484 0 2514 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 12412 KiB
Current children cumulated memory: 11396 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.10 4.09 5/265 39863
/proc/meminfo: memFree=128699164/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=17740 memory=16860 CPUtime=12.65 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 20137 0 0 0 1261 4 0 0 20 0 1 0 39681822 18165760 4215 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 4435 4215 544 484 0 3846 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 17740 KiB
Current children cumulated memory: 16860 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.09 4.09 5/265 39863
/proc/meminfo: memFree=128695652/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=19144 memory=18532 CPUtime=25.41 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 22743 0 0 0 2537 4 0 0 20 0 1 0 39681822 19603456 4633 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 4786 4633 544 484 0 4197 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 19144 KiB
Current children cumulated memory: 18532 KiB

[startup+51.1056 s]
/proc/loadavg: 4.06 4.09 4.09 5/265 39864
/proc/meminfo: memFree=128706996/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=28860 memory=25864 CPUtime=50.95 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 44440 0 0 0 5085 10 0 0 20 0 1 0 39681822 29552640 6466 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7215 6466 544 484 0 6626 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 28860 KiB
Current children cumulated memory: 25864 KiB

[startup+85.4449 s]
# the end of solver process 39858 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=85.059 s, system=0.143514 s

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

[startup+51.2002 s]
/proc/loadavg: 4.06 4.09 4.09 5/265 39864
/proc/meminfo: memFree=128706996/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=28860 memory=26120 CPUtime=51.05 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 44493 0 0 0 5095 10 0 0 20 0 1 0 39681822 29552640 6530 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7215 6530 544 484 0 6626 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 28860 KiB
Current children cumulated memory: 26120 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.11 4.10 4.09 5/265 39865
/proc/meminfo: memFree=128686160/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=31904 memory=30872 CPUtime=63.81 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 48416 0 0 0 6370 11 0 0 20 0 1 0 39681822 32669696 7718 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7976 7718 544 484 0 7387 0
Current children cumulated CPU time: 63.81 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 30872 KiB

[startup+76.8002 s]
/proc/loadavg: 4.09 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128701220/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=36384 memory=35352 CPUtime=76.57 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 53281 0 0 0 7644 13 0 0 20 0 1 0 39681822 37257216 8838 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 9096 8838 544 484 0 8507 0
Current children cumulated CPU time: 76.57 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 35352 KiB

[startup+80.0002 s]*
/proc/loadavg: 4.09 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128682192/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=30044 memory=29544 CPUtime=79.77 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 53759 0 0 0 7964 13 0 0 20 0 1 0 39681822 30765056 7386 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7511 7386 544 484 0 6922 0
Current children cumulated CPU time: 79.77 s
Current children cumulated vsize: 30044 KiB
Current children cumulated memory: 29544 KiB

[startup+83.2002 s]
/proc/loadavg: 4.08 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128682192/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=28284 memory=26584 CPUtime=82.95 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 54758 0 0 0 8282 13 0 0 20 0 1 0 39681822 28962816 6646 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7071 6646 544 484 0 6482 0
Current children cumulated CPU time: 82.95 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 26584 KiB

[startup+84.8002 s]
/proc/loadavg: 4.08 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128682192/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=31248 memory=27956 CPUtime=84.55 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 55579 0 0 0 8441 14 0 0 20 0 1 0 39681822 31997952 6989 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7812 6989 544 484 0 7223 0
Current children cumulated CPU time: 84.55 s
Current children cumulated vsize: 31248 KiB
Current children cumulated memory: 27956 KiB

[startup+85.2002 s]
/proc/loadavg: 4.08 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128682192/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=31184 memory=28132 CPUtime=84.95 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 56104 0 0 0 8481 14 0 0 20 0 1 0 39681822 31932416 7033 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7796 7033 544 484 0 7207 0
Current children cumulated CPU time: 84.95 s
Current children cumulated vsize: 31184 KiB
Current children cumulated memory: 28132 KiB

[startup+85.4002 s]
/proc/loadavg: 4.08 4.09 4.09 5/265 39865
/proc/meminfo: memFree=128682192/131250000 swapFree=33010684/33010684
[pid=39858] ppid=39854 vsize=31184 memory=28132 CPUtime=85.15 cores=0,2
/proc/39858/stat : 39858 (uwrmaxsat) R 39854 39858 39010 0 -1 4194304 56104 0 0 0 8501 14 0 0 20 0 1 0 39681822 31932416 7033 18446744073709551615 4198400 6176925 140732590516528 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 28405760 140732590520682 140732590520809 140732590520809 140732590526411 0
/proc/39858/statm: 7796 7033 544 484 0 7207 0
Current children cumulated CPU time: 85.15 s
Current children cumulated vsize: 31184 KiB
Current children cumulated memory: 28132 KiB

Child status: 20

Real time (s): 85.4449
CPU time (s): 85.2025
CPU user time (s): 85.059
CPU system time (s): 0.143514
CPU usage (%): 99.7162
Max. virtual memory (cumulated for all children) (KiB): 42056
Max. memory (cumulated for all children) (KiB): 41232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.059
system time used= 0.143514
maximum resident set size= 41360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56104
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= 191


# summary of solver processes directly reported to runsolver:
#   pid: 39858
#   total CPU time (s): 85.2025
#   total CPU user time (s): 85.059
#   total CPU system time (s): 0.143514

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.172251 second user time and 0.417213 second system time

The end

Launcher Data

Begin job on nodeC016 at 2025-06-30 01:34:03
IDJOB=4516838
IDBENCH=175833
IDSOLVER=3372
FILE ID=nodeC016/4516838-1751240043
RUNJOBID= nodeC016-1751236431-39020
SLURM_JOB_ID= 9587715
Free space on /tmp= 433060 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/fixedbw_opb_shuffle/normalized-subsetcard-geq-fixedbandwidth-40.shuf-3.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516838-1751240043/watcher-4516838-1751240043 -o /tmp/evaluation-result-4516838-1751240043/solver-4516838-1751240043 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751236431-39020 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4516838-1751240043.opb -mem-lim=31000

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

MD5SUM BENCH= 16b4b2caf6bd669646fef9041566c258
RANDOM SEED=1151677297

nodeC016 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		: 3599.764
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	: 6999.48
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		: 3599.733
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	: 6999.48
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		: 3613.072
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	: 6999.48
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		: 3584.018
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	: 6999.48
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		: 3599.726
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	: 6999.48
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		: 3599.726
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	: 6999.48
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		: 3548.736
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	: 6999.48
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		: 3702.017
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128743736 kB
MemAvailable:   129438132 kB
Buffers:            3280 kB
Cached:          1499152 kB
SwapCached:            0 kB
Active:           668796 kB
Inactive:        1242728 kB
Active(anon):     427164 kB
Inactive(anon):        0 kB
Active(file):     241632 kB
Inactive(file):  1242728 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5284 kB
Writeback:            32 kB
AnonPages:        411788 kB
Mapped:           107348 kB
Shmem:             18072 kB
KReclaimable:      98552 kB
Slab:             185048 kB
SReclaimable:      98552 kB
SUnreclaim:        86496 kB
KernelStack:        4320 kB
PageTables:         3712 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     718256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433052 MiB
End job on nodeC016 at 2025-06-30 01:35:28