Trace number 4547676

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+SynLSCD 2025-07-23UNSAT 7.37841 7.65679

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUM75eee10e25ffa4d5aec52eb68458e53f
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 benchmark1.98842
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 683
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 

7.32/7.43	c Solved by First Program
7.36/7.53	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.36/7.53	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.36/7.53	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: 63665 MiB (62298 MiB free)
  memory of node 1: 64507 MiB (63513 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547676-1753280643/watcher-4547676-1753280643 -o /tmp/evaluation-result-4547676-1753280643/solver-4547676-1753280643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1753280643-195782 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547676-1753280643.opb 3600 HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=195825, runsolver pid=195820

[startup+0.100059 s]*
/proc/loadavg: 0.22 0.12 0.12 5/273 195851
/proc/meminfo: memFree=128817524/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=21812 memory=7480 CPUtime=0.05 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 1366 0 0 0 5 0 0 0 20 0 1 0 243742208 22335488 1870 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 5453 1870 768 2416 0 2555 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 11832 KiB

[startup+0.206063 s]*
/proc/loadavg: 0.22 0.12 0.12 4/269 195857
/proc/meminfo: memFree=128815116/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=22832 memory=7992 CPUtime=0.16 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 1497 0 0 0 16 0 0 0 20 0 1 0 243742208 23379968 1998 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 5708 1998 768 2416 0 2810 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 12344 KiB

[startup+0.305032 s]*
/proc/loadavg: 0.22 0.12 0.12 4/267 195861
/proc/meminfo: memFree=128813544/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=22832 memory=8376 CPUtime=0.26 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 1606 0 0 0 26 0 0 0 20 0 1 0 243742208 23379968 2094 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 5708 2094 768 2416 0 2810 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 12728 KiB

[startup+0.700159 s]
/proc/loadavg: 0.52 0.19 0.14 4/267 195861
/proc/meminfo: memFree=128807496/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=27168 memory=10936 CPUtime=0.65 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 2242 0 0 0 65 0 0 0 20 0 1 0 243742208 27820032 2734 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 6792 2734 768 2416 0 3894 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 34152 KiB
Current children cumulated memory: 15288 KiB

[startup+1.50016 s]
/proc/loadavg: 0.52 0.19 0.14 3/261 195871
/proc/meminfo: memFree=128799388/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=32548 memory=16572 CPUtime=1.44 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 3147 0 0 0 144 0 0 0 20 0 1 0 243742208 33329152 4143 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 8137 4143 768 2416 0 5239 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 39532 KiB
Current children cumulated memory: 20924 KiB

[startup+3.10546 s]
/proc/loadavg: 0.52 0.19 0.14 2/260 195872
/proc/meminfo: memFree=128794560/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=32548 memory=17340 CPUtime=3.04 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 3349 0 0 0 304 0 0 0 20 0 1 0 243742208 33329152 4335 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 8137 4335 768 2416 0 5239 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 39532 KiB
Current children cumulated memory: 21692 KiB

[startup+6.30015 s]
/proc/loadavg: 0.80 0.25 0.17 2/255 195881
/proc/meminfo: memFree=128786332/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=29132 memory=14220 CPUtime=6.23 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 4469 0 0 0 622 1 0 0 20 0 1 0 243742208 29831168 3555 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 7283 3555 768 2416 0 4385 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 36116 KiB
Current children cumulated memory: 18572 KiB

[startup+7.65677 s]
# the end of solver process 195825 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.34928 s, system=0.029124 s

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

[startup+6.40019 s]
/proc/loadavg: 0.80 0.25 0.17 2/255 195881
/proc/meminfo: memFree=128786332/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=29132 memory=14348 CPUtime=6.33 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 4511 0 0 0 632 1 0 0 20 0 1 0 243742208 29831168 3587 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 7283 3587 768 2416 0 4385 0
Current children cumulated CPU time: 6.33 s
Current children cumulated vsize: 36116 KiB
Current children cumulated memory: 18700 KiB

[startup+7.20015 s]
/proc/loadavg: 0.80 0.25 0.17 2/257 195885
/proc/meminfo: memFree=128784712/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
[pid=195838] ppid=195825 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195838/stat : 195838 (timeout) S 195825 195838 195713 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243742207 2723840 352 18446744073709551615 94366193942528 94366193959041 140731322933312 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94366193973808 94366193975896 94366220656640 140731322935710 140731322935840 140731322935840 140731322941415 0
/proc/195838/statm: 665 352 352 5 0 90 0
[pid=195844] ppid=195838 vsize=31808 memory=17688 CPUtime=7.12 cores=1,3
/proc/195844/stat : 195844 (CASHWMaxSAT-Dis) R 195838 195838 195713 0 -1 4194304 4827 0 0 0 711 1 0 0 20 0 1 0 243742208 32571392 4422 18446744073709551615 4198400 14093885 140729161121520 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35815424 140729161124260 140729161124377 140729161124377 140729161129952 0
/proc/195844/statm: 7952 4422 768 2416 0 5054 0
Current children cumulated CPU time: 7.12 s
Current children cumulated vsize: 38792 KiB
Current children cumulated memory: 22040 KiB

[startup+7.60011 s]
/proc/loadavg: 0.80 0.25 0.17 2/257 195885
/proc/meminfo: memFree=128784712/131250000 swapFree=33010416/33010684
[pid=195825] ppid=195820 vsize=4324 memory=2944 CPUtime=7.36 cores=1,3
/proc/195825/stat : 195825 (Hybrid-CASHWMax) S 195820 195825 195713 0 -1 4194304 314 5139 0 0 0 0 734 2 20 0 1 0 243742204 4427776 736 18446744073709551615 94910871498752 94910872393285 140726435874080 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94910872632336 94910872680080 94910875791360 140726435883349 140726435883503 140726435883503 140726435889107 0
/proc/195825/statm: 1081 736 672 219 0 143 0
Current children cumulated CPU time: 7.36 s
Current children cumulated vsize: 4324 KiB
Current children cumulated memory: 2944 KiB

Child status: 0

Real time (s): 7.65679
CPU time (s): 7.37841
CPU user time (s): 7.34928
CPU system time (s): 0.029124
CPU usage (%): 96.3642
Max. virtual memory (cumulated for all children) (KiB): 40468
Max. memory (cumulated for all children) (KiB): 23612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.34928
system time used= 0.029124
maximum resident set size= 24608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5556
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= 437
involuntary context switches= 16


# summary of solver processes directly reported to runsolver:
#   pid: 195825
#   total CPU time (s): 7.37841
#   total CPU user time (s): 7.34928
#   total CPU system time (s): 0.029124

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028672 second user time and 0.057989 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2025-07-23 16:24:04
IDJOB=4547676
IDBENCH=147933
IDSOLVER=3425
FILE ID=nodeC018/4547676-1753280643
RUNJOBID= nodeC018-1753280643-195782
SLURM_JOB_ID= 9690181
Free space on /tmp= 433016 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547676-1753280643/watcher-4547676-1753280643 -o /tmp/evaluation-result-4547676-1753280643/solver-4547676-1753280643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1753280643-195782 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547676-1753280643.opb 3600 HOME

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

MD5SUM BENCH= 75eee10e25ffa4d5aec52eb68458e53f
RANDOM SEED=1292513692

nodeC018 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.887
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
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		: 3596.659
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
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		: 3599.840
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
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		: 3599.832
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.827
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.824
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
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		: 3597.168
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
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		: 3594.332
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128812908 kB
MemAvailable:   129649096 kB
Buffers:            2128 kB
Cached:          1584024 kB
SwapCached:           28 kB
Active:          1146772 kB
Inactive:         505808 kB
Active(anon):      92384 kB
Inactive(anon):      284 kB
Active(file):    1054388 kB
Inactive(file):   505524 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             65776 kB
Writeback:             0 kB
AnonPages:         69024 kB
Mapped:           108644 kB
Shmem:             26240 kB
KReclaimable:     230632 kB
Slab:             327544 kB
SReclaimable:     230632 kB
SUnreclaim:        96912 kB
KernelStack:        4064 kB
PageTables:         2748 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     340132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150360 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432948 MiB
End job on nodeC018 at 2025-07-23 16:24:11