Trace number 4495908

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 2025-06-04SAT 73.6689 73.8659

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob5.opb
MD5SUMf4201f1ef8f74939600eabb6a2266017
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.017181
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables80
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint80
Maximum length of a constraint80
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 62442885
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 803031860
Number of bits of the biggest sum of numbers30
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 2 PB-constraints to clauses...
0.30/0.34	c ============================[ Encoding Statistics ]============================
0.30/0.34	c |  Number of variables:          6704                                         |
0.30/0.34	c |  Number of clauses:           53375                                         |
0.30/0.34	c ===============================================================================
73.59/73.86	c _______________________________________________________________________________
73.59/73.86	c 
73.59/73.86	c =======================[ UWrMaxSat resources usage ]===========================
73.59/73.86	c Memory used            : 54.00 MB
73.59/73.86	c CPU time               : 73.6068 s
73.59/73.86	c Constr Enc: Srt/BDD/Add: 1 0 0
73.59/73.86	c _______________________________________________________________________________
73.59/73.86	s SATISFIABLE
73.59/73.86	v x1 -x2 -x3 -x4 x5 x6 x7 x8 -x9 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 x27 x28 -x29 x30 -x31 -x32 -x33 x34 -x35 -x36 x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80

Verifier Data

OK	0

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 (62955 MiB free)
  memory of node 1: 64465 MiB (63757 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495908-1751154309/watcher-4495908-1751154309 -o /tmp/evaluation-result-4495908-1751154309/solver-4495908-1751154309 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751146246-15840 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4495908-1751154309.opb -mem-lim=31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=20083, runsolver pid=20080
Current StackSize limit: 8192 KiB


[startup+0.10007 s]*
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129753608/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=3184 memory=2304 CPUtime=0.1 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 192 0 0 0 10 0 0 0 20 0 1 0 31110320 3260416 576 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 796 576 480 484 0 207 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 3184 KiB
Current children cumulated memory: 2304 KiB

[startup+0.205818 s]*
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129753608/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=3184 memory=2304 CPUtime=0.2 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 192 0 0 0 20 0 0 0 20 0 1 0 31110320 3260416 576 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 796 576 480 484 0 207 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 3184 KiB
Current children cumulated memory: 2304 KiB

[startup+0.305532 s]*
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129753608/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=4068 memory=3164 CPUtime=0.3 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 474 0 0 0 30 0 0 0 20 0 1 0 31110320 4165632 791 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 1017 791 480 484 0 428 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 4068 KiB
Current children cumulated memory: 3164 KiB

[startup+0.700177 s]
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129747812/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=20732 memory=18892 CPUtime=0.68 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 5978 0 0 0 68 0 0 0 20 0 1 0 31110320 21229568 4723 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 5183 4723 544 484 0 4594 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 20732 KiB
Current children cumulated memory: 18892 KiB

[startup+1.50012 s]
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129745796/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=29224 memory=27136 CPUtime=1.48 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 9560 0 0 0 147 1 0 0 20 0 1 0 31110320 29925376 6784 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 7306 6784 544 484 0 6717 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 29224 KiB
Current children cumulated memory: 27136 KiB

[startup+3.10548 s]
/proc/loadavg: 4.10 4.08 4.09 5/265 20084
/proc/meminfo: memFree=129737984/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=32008 memory=30208 CPUtime=3.08 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 10319 0 0 0 307 1 0 0 20 0 1 0 31110320 32776192 7552 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 8002 7552 544 484 0 7413 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 32008 KiB
Current children cumulated memory: 30208 KiB

[startup+6.30016 s]
/proc/loadavg: 4.18 4.10 4.09 5/265 20084
/proc/meminfo: memFree=129733220/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=33664 memory=31872 CPUtime=6.27 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 10735 0 0 0 626 1 0 0 20 0 1 0 31110320 34471936 7968 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 8416 7968 544 484 0 7827 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 33664 KiB
Current children cumulated memory: 31872 KiB

[startup+12.7001 s]
/proc/loadavg: 4.24 4.11 4.10 5/265 20084
/proc/meminfo: memFree=129751040/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=34080 memory=32512 CPUtime=12.65 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 10898 0 0 0 1264 1 0 0 20 0 1 0 31110320 34897920 8128 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 8520 8128 544 484 0 7931 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 34080 KiB
Current children cumulated memory: 32512 KiB

[startup+25.5002 s]
/proc/loadavg: 4.19 4.11 4.09 5/265 20084
/proc/meminfo: memFree=129720796/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=33276 memory=31872 CPUtime=25.42 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 17151 0 0 0 2539 3 0 0 20 0 1 0 31110320 34074624 7968 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 8319 7968 544 484 0 7730 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 33276 KiB
Current children cumulated memory: 31872 KiB

[startup+51.1054 s]
/proc/loadavg: 4.12 4.10 4.09 5/264 20085
/proc/meminfo: memFree=129663728/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=44996 memory=43520 CPUtime=50.96 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 21109 0 0 0 5092 4 0 0 20 0 1 0 31110320 46075904 10880 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 11249 10880 544 484 0 10660 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 44996 KiB
Current children cumulated memory: 43520 KiB

[startup+73.8659 s]
# the end of solver process 20083 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=73.6071 s, system=0.061804 s

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

[startup+51.2002 s]
/proc/loadavg: 4.12 4.10 4.09 5/264 20085
/proc/meminfo: memFree=129663728/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=44996 memory=43520 CPUtime=51.05 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 21109 0 0 0 5101 4 0 0 20 0 1 0 31110320 46075904 10880 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 11249 10880 544 484 0 10660 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 44996 KiB
Current children cumulated memory: 43520 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.10 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129659676/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=36604 memory=35244 CPUtime=63.83 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 24439 0 0 0 6378 5 0 0 20 0 1 0 31110320 37482496 8811 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 9151 8811 544 484 0 8562 0
Current children cumulated CPU time: 63.83 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 35244 KiB

[startup+70.4002 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129636656/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=46692 memory=45312 CPUtime=70.2 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 25939 0 0 0 7015 5 0 0 20 0 1 0 31110320 47812608 11328 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 11673 11328 544 484 0 11084 0
Current children cumulated CPU time: 70.2 s
Current children cumulated vsize: 46692 KiB
Current children cumulated memory: 45312 KiB

[startup+72.0001 s]*
/proc/loadavg: 4.09 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129636656/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=46692 memory=45312 CPUtime=71.8 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 25939 0 0 0 7175 5 0 0 20 0 1 0 31110320 47812608 11328 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 11673 11328 544 484 0 11084 0
Current children cumulated CPU time: 71.8 s
Current children cumulated vsize: 46692 KiB
Current children cumulated memory: 45312 KiB

[startup+72.8001 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129636656/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=46692 memory=45312 CPUtime=72.59 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 25939 0 0 0 7254 5 0 0 20 0 1 0 31110320 47812608 11328 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 11673 11328 544 484 0 11084 0
Current children cumulated CPU time: 72.59 s
Current children cumulated vsize: 46692 KiB
Current children cumulated memory: 45312 KiB

[startup+73.6001 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129633632/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=55480 memory=54008 CPUtime=73.39 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 26603 0 0 0 7334 5 0 0 20 0 1 0 31110320 56811520 13502 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 13870 13502 544 484 0 13281 0
Current children cumulated CPU time: 73.39 s
Current children cumulated vsize: 55480 KiB
Current children cumulated memory: 54008 KiB

[startup+73.8001 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 20086
/proc/meminfo: memFree=129633632/131250000 swapFree=33010684/33010684
[pid=20083] ppid=20080 vsize=55480 memory=54008 CPUtime=73.59 cores=4,6
/proc/20083/stat : 20083 (uwrmaxsat) R 20080 20083 15829 0 -1 4194304 26603 0 0 0 7354 5 0 0 20 0 1 0 31110320 56811520 13502 18446744073709551615 4198400 6176925 140725899808272 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 27607040 140725899815274 140725899815401 140725899815401 140725899821003 0
/proc/20083/statm: 13870 13502 544 484 0 13281 0
Current children cumulated CPU time: 73.59 s
Current children cumulated vsize: 55480 KiB
Current children cumulated memory: 54008 KiB

Child status: 10

Real time (s): 73.8659
CPU time (s): 73.6689
CPU user time (s): 73.6071
CPU system time (s): 0.061804
CPU usage (%): 99.7333
Max. virtual memory (cumulated for all children) (KiB): 55480
Max. memory (cumulated for all children) (KiB): 54008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.6071
system time used= 0.061804
maximum resident set size= 54008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26603
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= 89


# summary of solver processes directly reported to runsolver:
#   pid: 20083
#   total CPU time (s): 73.6689
#   total CPU user time (s): 73.6071
#   total CPU system time (s): 0.061804

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.125011 second user time and 0.365361 second system time

The end

Launcher Data

Begin job on nodeC033 at 2025-06-29 01:45:09
IDJOB=4495908
IDBENCH=148101
IDSOLVER=3372
FILE ID=nodeC033/4495908-1751154309
RUNJOBID= nodeC033-1751146246-15840
SLURM_JOB_ID= 9587457
Free space on /tmp= 433052 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob5.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495908-1751154309/watcher-4495908-1751154309 -o /tmp/evaluation-result-4495908-1751154309/solver-4495908-1751154309 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751146246-15840 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4495908-1751154309.opb -mem-lim=31000

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

MD5SUM BENCH= f4201f1ef8f74939600eabb6a2266017
RANDOM SEED=878715239

nodeC033 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		: 3600.101
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	: 7000.13
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		: 3600.047
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.437
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	: 7000.13
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		: 3617.584
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	: 7000.13
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		: 3600.081
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	: 7000.13
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		: 3600.094
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	: 7000.13
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		: 3595.602
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	: 7000.13
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		: 3599.759
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129753608 kB
MemAvailable:   129386780 kB
Buffers:            3280 kB
Cached:           430200 kB
SwapCached:            0 kB
Active:           725132 kB
Inactive:         172140 kB
Active(anon):     481912 kB
Inactive(anon):        0 kB
Active(file):     243220 kB
Inactive(file):   172140 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              2440 kB
Writeback:             4 kB
AnonPages:        463612 kB
Mapped:           109356 kB
Shmem:             18120 kB
KReclaimable:      86340 kB
Slab:             169016 kB
SReclaimable:      86340 kB
SUnreclaim:        82676 kB
KernelStack:        4284 kB
PageTables:         3840 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     810444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    374784 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 433052 MiB
End job on nodeC033 at 2025-06-29 01:46:23