Trace number 4495800

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 79.0171 79.2379

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob4.opb
MD5SUM51f776679cf4368d72b5455aa221d9d6
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 benchmark0.036692
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82
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 constraint82
Maximum length of a constraint82
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 60575666
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 801239175
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...
0.19/0.26	c ============================[ Encoding Statistics ]============================
0.19/0.26	c |  Number of variables:          1395                                         |
0.19/0.26	c |  Number of clauses:            9373                                         |
0.19/0.26	c ===============================================================================
78.97/79.23	c _______________________________________________________________________________
78.97/79.23	c 
78.97/79.23	c =======================[ UWrMaxSat resources usage ]===========================
78.97/79.23	c Memory used            : 56.00 MB
78.97/79.23	c CPU time               : 78.9701 s
78.97/79.23	c Constr Enc: Srt/BDD/Add: 0 0 1
78.97/79.23	c _______________________________________________________________________________
78.97/79.23	s SATISFIABLE
78.97/79.23	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 -x81 -x82

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 (62995 MiB free)
  memory of node 1: 64465 MiB (63761 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495800-1751154216/watcher-4495800-1751154216 -o /tmp/evaluation-result-4495800-1751154216/solver-4495800-1751154216 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751146246-15840 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4495800-1751154216.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
Current StackSize limit: 8192 KiB

solver pid=19944, runsolver pid=19941

[startup+0.100061 s]*
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129799464/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=3184 memory=2304 CPUtime=0.09 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 191 0 0 0 9 0 0 0 20 0 1 0 31101004 3260416 576 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 796 576 480 484 0 207 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 3184 KiB
Current children cumulated memory: 2304 KiB

[startup+0.205493 s]*
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129799464/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=3184 memory=2304 CPUtime=0.19 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 191 0 0 0 19 0 0 0 20 0 1 0 31101004 3260416 576 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 796 576 480 484 0 207 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 3184 KiB
Current children cumulated memory: 2304 KiB

[startup+0.305486 s]*
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129793164/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=10108 memory=8704 CPUtime=0.29 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 2663 0 0 0 29 0 0 0 20 0 1 0 31101004 10350592 2176 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 2527 2176 544 484 0 1938 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 10108 KiB
Current children cumulated memory: 8704 KiB

[startup+0.700186 s]
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129793164/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=12276 memory=10880 CPUtime=0.68 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 3221 0 0 0 68 0 0 0 20 0 1 0 31101004 12570624 2720 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 3069 2720 544 484 0 2480 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 12276 KiB
Current children cumulated memory: 10880 KiB

[startup+1.50018 s]
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129793164/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=13008 memory=11648 CPUtime=1.47 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 3404 0 0 0 147 0 0 0 20 0 1 0 31101004 13320192 2912 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 3252 2912 544 484 0 2663 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 13008 KiB
Current children cumulated memory: 11648 KiB

[startup+3.1052 s]
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129793536/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=14760 memory=13164 CPUtime=3.07 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 5392 0 0 0 307 0 0 0 20 0 1 0 31101004 15114240 3291 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 3690 3291 544 484 0 3101 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 14760 KiB
Current children cumulated memory: 13164 KiB

[startup+6.30017 s]
/proc/loadavg: 4.06 4.06 4.08 5/265 19945
/proc/meminfo: memFree=129792592/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=21412 memory=20008 CPUtime=6.27 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 7704 0 0 0 626 1 0 0 20 0 1 0 31101004 21925888 5002 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 5353 5002 544 484 0 4764 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 21412 KiB
Current children cumulated memory: 20008 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.08 4.08 5/265 19945
/proc/meminfo: memFree=129804188/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=23652 memory=22312 CPUtime=12.64 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 11420 0 0 0 1263 1 0 0 20 0 1 0 31101004 24219648 5578 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 5913 5578 544 484 0 5324 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 23652 KiB
Current children cumulated memory: 22312 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.07 4.08 5/265 19946
/proc/meminfo: memFree=129796572/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=32772 memory=31392 CPUtime=25.42 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 15756 0 0 0 2539 3 0 0 20 0 1 0 31101004 33558528 7848 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 8193 7848 544 484 0 7604 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 31392 KiB

[startup+51.1053 s]
/proc/loadavg: 4.13 4.08 4.08 5/264 19946
/proc/meminfo: memFree=129772156/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=39800 memory=38432 CPUtime=50.95 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 18867 0 0 0 5091 4 0 0 20 0 1 0 31101004 40755200 9608 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 9950 9608 544 484 0 9361 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 39800 KiB
Current children cumulated memory: 38432 KiB

[startup+79.2379 s]
# the end of solver process 19944 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=78.9702 s, system=0.04685 s

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

[startup+51.2002 s]
/proc/loadavg: 4.13 4.08 4.08 5/264 19946
/proc/meminfo: memFree=129772156/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=39800 memory=38432 CPUtime=51.05 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 18867 0 0 0 5101 4 0 0 20 0 1 0 31101004 40755200 9608 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 9950 9608 544 484 0 9361 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 39800 KiB
Current children cumulated memory: 38432 KiB

[startup+64.0001 s]*
/proc/loadavg: 4.17 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129766224/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48500 memory=47136 CPUtime=63.82 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19516 0 0 0 6378 4 0 0 20 0 1 0 31101004 49664000 11784 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12125 11784 544 484 0 11536 0
Current children cumulated CPU time: 63.82 s
Current children cumulated vsize: 48500 KiB
Current children cumulated memory: 47136 KiB

[startup+70.4002 s]
/proc/loadavg: 4.16 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129768084/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48680 memory=47264 CPUtime=70.19 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19561 0 0 0 7015 4 0 0 20 0 1 0 31101004 49848320 11816 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12170 11816 544 484 0 11581 0
Current children cumulated CPU time: 70.19 s
Current children cumulated vsize: 48680 KiB
Current children cumulated memory: 47264 KiB

[startup+73.6001 s]
/proc/loadavg: 4.14 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129756868/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=58056 memory=56656 CPUtime=73.38 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19861 0 0 0 7334 4 0 0 20 0 1 0 31101004 59449344 14164 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 14514 14164 544 484 0 13925 0
Current children cumulated CPU time: 73.38 s
Current children cumulated vsize: 58056 KiB
Current children cumulated memory: 56656 KiB

[startup+76.8002 s]
/proc/loadavg: 4.14 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129756868/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48680 memory=47340 CPUtime=76.58 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19861 0 0 0 7654 4 0 0 20 0 1 0 31101004 49848320 11835 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12170 11835 544 484 0 11581 0
Current children cumulated CPU time: 76.58 s
Current children cumulated vsize: 48680 KiB
Current children cumulated memory: 47340 KiB

[startup+78.4002 s]
/proc/loadavg: 4.13 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129754316/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48680 memory=47340 CPUtime=78.17 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19861 0 0 0 7813 4 0 0 20 0 1 0 31101004 49848320 11835 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12170 11835 544 484 0 11581 0
Current children cumulated CPU time: 78.17 s
Current children cumulated vsize: 48680 KiB
Current children cumulated memory: 47340 KiB

[startup+78.8002 s]
/proc/loadavg: 4.13 4.09 4.09 5/264 19947
/proc/meminfo: memFree=129754316/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48680 memory=47340 CPUtime=78.57 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19861 0 0 0 7853 4 0 0 20 0 1 0 31101004 49848320 11835 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12170 11835 544 484 0 11581 0
Current children cumulated CPU time: 78.57 s
Current children cumulated vsize: 48680 KiB
Current children cumulated memory: 47340 KiB

[startup+79.2002 s]
/proc/loadavg: 4.13 4.09 4.09 6/264 19948
/proc/meminfo: memFree=129757012/131250000 swapFree=33010684/33010684
[pid=19944] ppid=19941 vsize=48680 memory=47340 CPUtime=78.97 cores=4,6
/proc/19944/stat : 19944 (uwrmaxsat) R 19941 19944 15829 0 -1 4194304 19861 0 0 0 7893 4 0 0 20 0 1 0 31101004 49848320 11835 18446744073709551615 4198400 6176925 140721787958032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 18153472 140721787959658 140721787959785 140721787959785 140721787965387 0
/proc/19944/statm: 12170 11835 544 484 0 11581 0
Current children cumulated CPU time: 78.97 s
Current children cumulated vsize: 48680 KiB
Current children cumulated memory: 47340 KiB

Child status: 10

Real time (s): 79.2379
CPU time (s): 79.0171
CPU user time (s): 78.9702
CPU system time (s): 0.04685
CPU usage (%): 99.7213
Max. virtual memory (cumulated for all children) (KiB): 58056
Max. memory (cumulated for all children) (KiB): 56656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.9702
system time used= 0.04685
maximum resident set size= 56656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19861
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= 99


# summary of solver processes directly reported to runsolver:
#   pid: 19944
#   total CPU time (s): 79.0171
#   total CPU user time (s): 78.9702
#   total CPU system time (s): 0.04685

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.17977 second user time and 0.349852 second system time

The end

Launcher Data

Begin job on nodeC033 at 2025-06-29 01:43:36
IDJOB=4495800
IDBENCH=148098
IDSOLVER=3372
FILE ID=nodeC033/4495800-1751154216
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-prob4.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495800-1751154216/watcher-4495800-1751154216 -o /tmp/evaluation-result-4495800-1751154216/solver-4495800-1751154216 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751146246-15840 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4495800-1751154216.opb -mem-lim=31000

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

MD5SUM BENCH= 51f776679cf4368d72b5455aa221d9d6
RANDOM SEED=606693959

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		: 3600.036
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		: 3600.076
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		: 3600.474
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 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		: 3600.048
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		: 3600.062
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		: 3599.832
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		: 3700.000
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:        129799464 kB
MemAvailable:   129432712 kB
Buffers:            3280 kB
Cached:           430436 kB
SwapCached:            0 kB
Active:           694560 kB
Inactive:         172376 kB
Active(anon):     451340 kB
Inactive(anon):        0 kB
Active(file):     243220 kB
Inactive(file):   172376 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              2648 kB
Writeback:             0 kB
AnonPages:        433940 kB
Mapped:           109404 kB
Shmem:             18120 kB
KReclaimable:      86252 kB
Slab:             168920 kB
SReclaimable:      86252 kB
SUnreclaim:        82668 kB
KernelStack:        4300 kB
PageTables:         3792 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     780400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    329728 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 01:44:55