Trace number 4444197

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
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11UNSAT 4.17667 4.19553

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUMb2f8f357a59f46dfa71af74665cc1cb6
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 benchmark2.35268
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.08/4.18	c Solved by First Program
4.08/4.19	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.08/4.19	c Setting memory limit to 29976MB.
4.08/4.19	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.08/4.19	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: 63968 MiB (62014 MiB free)
  memory of node 1: 64473 MiB (62068 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444197-1721309667/watcher-4444197-1721309667 -o /tmp/evaluation-result-4444197-1721309667/solver-4444197-1721309667 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444197-1721309667.opb 3600 HOME 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=959987, runsolver pid=959984
Current StackSize limit: 8192 KiB


[startup+0.100088 s]*
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127055952/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=22812 memory=7816 CPUtime=0.09 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 1430 0 0 0 9 0 0 0 20 0 1 0 183131646 23359488 1954 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 5703 1954 798 2417 0 2805 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41404 KiB
Current children cumulated memory: 11504 KiB

[startup+0.205829 s]*
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127055084/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=22812 memory=8344 CPUtime=0.2 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 1556 0 0 0 20 0 0 0 20 0 1 0 183131646 23359488 2086 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 5703 2086 798 2417 0 2805 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41404 KiB
Current children cumulated memory: 12032 KiB

[startup+0.304787 s]*
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127054792/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=22812 memory=8608 CPUtime=0.3 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 1661 0 0 0 30 0 0 0 20 0 1 0 183131646 23359488 2152 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 5703 2152 798 2417 0 2805 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41404 KiB
Current children cumulated memory: 12296 KiB

[startup+0.700242 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127051932/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=25500 memory=11444 CPUtime=0.69 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 1831 0 0 0 69 0 0 0 20 0 1 0 183131646 26112000 2861 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 6375 2861 798 2417 0 3477 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 44092 KiB
Current children cumulated memory: 15132 KiB

[startup+1.50022 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127047364/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16128 CPUtime=1.48 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2498 0 0 0 148 0 0 0 20 0 1 0 183131646 31997952 4032 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4032 798 2417 0 4914 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 19816 KiB

[startup+3.10562 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127046412/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16656 CPUtime=3.09 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2650 0 0 0 309 0 0 0 20 0 1 0 183131646 31997952 4164 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4164 798 2417 0 4914 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 20344 KiB

[startup+4.1955 s]
# the end of solver process 959987 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.16893 s, system=0.007743 s

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

[startup+3.20024 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127046412/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16656 CPUtime=3.18 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2650 0 0 0 318 0 0 0 20 0 1 0 183131646 31997952 4164 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4164 798 2417 0 4914 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 20344 KiB

[startup+3.60018 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127046412/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16656 CPUtime=3.58 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2652 0 0 0 358 0 0 0 20 0 1 0 183131646 31997952 4164 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4164 798 2417 0 4914 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 20344 KiB

[startup+4.00019 s]*
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127046276/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16656 CPUtime=3.98 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2655 0 0 0 398 0 0 0 20 0 1 0 183131646 31997952 4164 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4164 798 2417 0 4914 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 20344 KiB

[startup+4.10602 s]
/proc/loadavg: 4.11 4.14 3.99 5/266 959991
/proc/meminfo: memFree=127046276/131524600 swapFree=131070704/131071996
[pid=959987] ppid=959984 vsize=9932 memory=2660 CPUtime=0 cores=1,3
/proc/959987/stat : 959987 (Hybrid-CASHWMax) S 959984 959987 956781 0 -1 4194304 238 102 0 0 0 0 0 0 20 0 1 0 183131646 10170368 665 134679101440 94534972665856 94534973745176 140732958775328 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94534975843632 94534975890820 94535002296320 140732958778319 140732958778477 140732958778477 140732958785493 0
/proc/959987/statm: 2483 665 586 264 0 134 0
[pid=959990] ppid=959987 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/959990/stat : 959990 (timeout) S 959987 959990 956781 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 183131646 8867840 257 134679101440 93921071226880 93921071261896 140725670301296 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 93921073359312 93921073361444 93921082634240 140725670302731 140725670302876 140725670302876 140725670309863 0
/proc/959990/statm: 2165 257 233 9 0 87 0
[pid=959991] ppid=959990 vsize=31248 memory=16908 CPUtime=4.08 cores=1,3
/proc/959991/stat : 959991 (CASHWMaxSAT-Dis) R 959990 959990 956781 0 -1 4194304 2692 0 0 0 408 0 0 0 20 0 1 0 183131646 31997952 4227 134679101440 4194304 14093885 140726637785456 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51154944 140726637790225 140726637790357 140726637790357 140726637797344 0
/proc/959991/statm: 7812 4227 798 2417 0 4914 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 49840 KiB
Current children cumulated memory: 20596 KiB

Child status: 0

Real time (s): 4.19553
CPU time (s): 4.17667
CPU user time (s): 4.16893
CPU system time (s): 0.007743
CPU usage (%): 99.5506
Max. virtual memory (cumulated for all children) (KiB): 49840
Max. memory (cumulated for all children) (KiB): 20596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.16893
system time used= 0.007743
maximum resident set size= 16984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3383
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 959987
#   total CPU time (s): 4.17667
#   total CPU user time (s): 4.16893
#   total CPU system time (s): 0.007743

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023127 second user time and 0.040964 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 15:34:39
IDJOB=4444197
IDBENCH=147923
IDSOLVER=3073
FILE ID=nodeC023/4444197-1721309667
RUNJOBID= nodeC023-1721307465-956793
SLURM_JOB_ID= 7542649
Free space on /tmp= 890028 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444197-1721309667/watcher-4444197-1721309667 -o /tmp/evaluation-result-4444197-1721309667/solver-4444197-1721309667 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444197-1721309667.opb 3600 HOME 31000

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

MD5SUM BENCH= b2f8f357a59f46dfa71af74665cc1cb6
RANDOM SEED=1841411196

nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3670.962
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3668.202
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3599.937
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3669.970
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3670.941
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3672.404
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3599.956
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3600.260
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127061924 kB
MemAvailable:   129023472 kB
Buffers:          503484 kB
Cached:          2287316 kB
SwapCached:           80 kB
Active:          1084432 kB
Inactive:        2812224 kB
Active(anon):       1628 kB
Inactive(anon):  1141744 kB
Active(file):    1082804 kB
Inactive(file):  1670480 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             17688 kB
Writeback:             0 kB
AnonPages:       1105752 kB
Mapped:           114212 kB
Shmem:             37536 kB
KReclaimable:      96172 kB
Slab:             188932 kB
SReclaimable:      96172 kB
SUnreclaim:        92760 kB
KernelStack:        4208 kB
PageTables:        11720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1662064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    835584 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      316116 kB
DirectMap2M:    38254592 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 890012 MiB
End job on nodeC023 at 2024-07-18 15:34:44