Trace number 4444526

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-CASHWMaxSATDisjCadSP+Exact 2024-07-11UNSAT 4.30397 4.31628

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUMcc79e8eaad0b826eed3de4fbf6f5615f
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 benchmark3.75065
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 701
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 

4.27/4.31	c Solved by First Program
4.27/4.31	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.27/4.31	c Setting memory limit to 29976MB.
4.27/4.31	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: 64059 MiB (58107 MiB free)
  memory of node 1: 64510 MiB (61526 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444526-1721316005/watcher-4444526-1721316005 -o /tmp/evaluation-result-4444526-1721316005/solver-4444526-1721316005 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721315784-961573 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4444526-1721316005.opb 3600 HOME 31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=963872, runsolver pid=963869

[startup+0.100108 s]*
/proc/loadavg: 5.36 3.54 3.50 5/252 963876
/proc/meminfo: memFree=122497344/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=24824 memory=10624 CPUtime=0.1 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 1868 0 0 0 10 0 0 0 20 0 1 0 183759222 25419776 2656 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6206 2656 1146 2726 0 2954 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43416 KiB
Current children cumulated memory: 14292 KiB

[startup+0.21358 s]*
/proc/loadavg: 5.36 3.54 3.50 6/252 963876
/proc/meminfo: memFree=122497176/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=24896 memory=10584 CPUtime=0.21 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 1975 0 0 0 21 0 0 0 20 0 1 0 183759222 25493504 2646 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6224 2646 1146 2726 0 2972 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 43488 KiB
Current children cumulated memory: 14252 KiB

[startup+0.312947 s]*
/proc/loadavg: 5.41 3.58 3.51 5/252 963876
/proc/meminfo: memFree=122496632/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=25048 memory=10736 CPUtime=0.31 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 2098 0 0 0 31 0 0 0 20 0 1 0 183759222 25649152 2684 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6262 2684 1146 2726 0 3010 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 43640 KiB
Current children cumulated memory: 14404 KiB

[startup+0.700459 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963876
/proc/meminfo: memFree=122496164/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=25704 memory=11500 CPUtime=0.68 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 2419 0 0 0 68 0 0 0 20 0 1 0 183759222 26320896 2875 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6426 2875 1146 2726 0 3174 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 44296 KiB
Current children cumulated memory: 15168 KiB

[startup+1.50049 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963876
/proc/meminfo: memFree=122495836/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=25344 memory=11204 CPUtime=1.48 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 3032 0 0 0 148 0 0 0 20 0 1 0 183759222 25952256 2801 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6336 2801 1146 2726 0 3084 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43936 KiB
Current children cumulated memory: 14872 KiB

[startup+3.11338 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963876
/proc/meminfo: memFree=122480820/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=27624 memory=13336 CPUtime=3.09 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 4632 0 0 0 309 0 0 0 20 0 1 0 183759222 28286976 3334 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6906 3334 1146 2726 0 3654 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 46216 KiB
Current children cumulated memory: 17004 KiB

[startup+4.31623 s]
# the end of solver process 963872 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.28909 s, system=0.014881 s

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

[startup+3.2005 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963876
/proc/meminfo: memFree=122480820/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=27624 memory=13336 CPUtime=3.17 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 4632 0 0 0 317 0 0 0 20 0 1 0 183759222 28286976 3334 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 6906 3334 1146 2726 0 3654 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 46216 KiB
Current children cumulated memory: 17004 KiB

[startup+4.00045 s]*
/proc/loadavg: 5.41 3.58 3.51 5/252 963877
/proc/meminfo: memFree=122480020/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=28672 memory=14392 CPUtime=3.98 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 4894 0 0 0 398 0 0 0 20 0 1 0 183759222 29360128 3598 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 7168 3598 1146 2726 0 3916 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 47264 KiB
Current children cumulated memory: 18060 KiB

[startup+4.2004 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963877
/proc/meminfo: memFree=122480020/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=28672 memory=14392 CPUtime=4.17 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 4894 0 0 0 417 0 0 0 20 0 1 0 183759222 29360128 3598 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 7168 3598 1146 2726 0 3916 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 47264 KiB
Current children cumulated memory: 18060 KiB

[startup+4.30045 s]
/proc/loadavg: 5.41 3.58 3.51 5/252 963877
/proc/meminfo: memFree=122480020/131655788 swapFree=131071996/131071996
[pid=963872] ppid=963869 vsize=9932 memory=2612 CPUtime=0 cores=5,7
/proc/963872/stat : 963872 (Hybrid-CASHWMax) S 963869 963872 961560 0 -1 4194304 239 101 0 0 0 0 0 0 20 0 1 0 183759221 10170368 653 134679101440 94621934415872 94621935495192 140723964541648 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94621937593648 94621937640836 94621950713856 140723964543949 140723964544108 140723964544108 140723964551124 0
/proc/963872/statm: 2483 653 575 264 0 134 0
[pid=963875] ppid=963872 vsize=8660 memory=1056 CPUtime=0 cores=5,7
/proc/963875/stat : 963875 (timeout) S 963872 963875 961560 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183759222 8867840 264 134679101440 94677919137792 94677919172808 140730558369712 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94677921270224 94677921272356 94677922451456 140730558374909 140730558375068 140730558375068 140730558382055 0
/proc/963875/statm: 2165 264 239 9 0 87 0
[pid=963876] ppid=963875 vsize=28672 memory=14392 CPUtime=4.27 cores=5,7
/proc/963876/stat : 963876 (CASHWMaxSAT-Dis) R 963875 963875 961560 0 -1 4194304 4894 0 0 0 427 0 0 0 20 0 1 0 183759222 29360128 3598 134679101440 4194304 15356333 140730619686608 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 43327488 140730619692034 140730619692180 140730619692180 140730619699167 0
/proc/963876/statm: 7168 3598 1146 2726 0 3916 0
Current children cumulated CPU time: 4.27 s
Current children cumulated vsize: 47264 KiB
Current children cumulated memory: 18060 KiB

Child status: 0

Real time (s): 4.31628
CPU time (s): 4.30397
CPU user time (s): 4.28909
CPU system time (s): 0.014881
CPU usage (%): 99.7148
Max. virtual memory (cumulated for all children) (KiB): 47264
Max. memory (cumulated for all children) (KiB): 18060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.28909
system time used= 0.014881
maximum resident set size= 14392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5584
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= 11
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 963872
#   total CPU time (s): 4.30397
#   total CPU user time (s): 4.28909
#   total CPU system time (s): 0.014881

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052757 second user time and 0.107446 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-18 17:20:17
IDJOB=4444526
IDBENCH=147986
IDSOLVER=3072
FILE ID=nodeC006/4444526-1721316005
RUNJOBID= nodeC006-1721315784-961573
SLURM_JOB_ID= 7542651
Free space on /tmp= 723696 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444526-1721316005/watcher-4444526-1721316005 -o /tmp/evaluation-result-4444526-1721316005/solver-4444526-1721316005 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721315784-961573 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4444526-1721316005.opb 3600 HOME 31000

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

MD5SUM BENCH= cc79e8eaad0b826eed3de4fbf6f5615f
RANDOM SEED=1178137718

nodeC006.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	: 0xb00001f
cpu MHz		: 3623.457
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 3667.197
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 1197.369
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 1197.393
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 3674.434
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 2993.143
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 1197.429
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 1197.248
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122504696 kB
MemAvailable:   128771568 kB
Buffers:          497084 kB
Cached:          6531596 kB
SwapCached:            0 kB
Active:           985004 kB
Inactive:        7443504 kB
Active(anon):       1516 kB
Inactive(anon):  1436024 kB
Active(file):     983488 kB
Inactive(file):  6007480 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             20008 kB
Writeback:             0 kB
AnonPages:       1399868 kB
Mapped:           119376 kB
Shmem:             37704 kB
KReclaimable:     231868 kB
Slab:             349980 kB
SReclaimable:     231868 kB
SUnreclaim:       118112 kB
KernelStack:        4028 kB
PageTables:        12448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1656276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            58368 kB
HardwareCorrupted:     0 kB
AnonHugePages:    645120 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:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723676 MiB
End job on nodeC006 at 2024-07-18 17:20:22