Trace number 4444373

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-LSMabSP+CASHWMaxSATDisjCom 2024-07-11? 6.76421 6.82446

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900545610.opb
MD5SUM42d6ef3b711de5d9c56134e4ff6342cc
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 benchmark3.56105
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 

6.75/6.81	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.75/6.81	c Setting memory limit to 29976MB.
6.75/6.81	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.75/6.81	s UNKNOWN

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: 64096 MiB (62958 MiB free)
  memory of node 1: 64473 MiB (63211 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444373-1721313703/watcher-4444373-1721313703 -o /tmp/evaluation-result-4444373-1721313703/solver-4444373-1721313703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721305832-954082 --watchdog 3760 ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4444373-1721313703.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Current StackSize limit: 8192 KiB

solver pid=960905, runsolver pid=960902

[startup+0.100636 s]*
/proc/loadavg: 4.36 4.41 4.27 5/252 960909
/proc/meminfo: memFree=129192468/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=21428 memory=7280 CPUtime=0.09 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 1325 0 0 0 9 0 0 0 20 0 1 0 183527436 21942272 1820 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 5357 1820 782 2417 0 2459 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40020 KiB
Current children cumulated memory: 11068 KiB

[startup+0.213271 s]*
/proc/loadavg: 4.36 4.41 4.27 5/252 960909
/proc/meminfo: memFree=129192412/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=21812 memory=7600 CPUtime=0.2 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 1390 0 0 0 20 0 0 0 20 0 1 0 183527436 22335488 1900 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 5453 1900 798 2417 0 2555 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40404 KiB
Current children cumulated memory: 11388 KiB

[startup+0.312404 s]*
/proc/loadavg: 4.36 4.41 4.27 5/252 960909
/proc/meminfo: memFree=129191908/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=22832 memory=7864 CPUtime=0.3 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 1433 0 0 0 30 0 0 0 20 0 1 0 183527436 23379968 1966 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 5708 1966 798 2417 0 2810 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41424 KiB
Current children cumulated memory: 11652 KiB

[startup+0.700468 s]
/proc/loadavg: 4.36 4.41 4.27 5/252 960909
/proc/meminfo: memFree=129188724/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=22832 memory=8656 CPUtime=0.67 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 1638 0 0 0 67 0 0 0 20 0 1 0 183527436 23379968 2164 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 5708 2164 798 2417 0 2810 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 41424 KiB
Current children cumulated memory: 12444 KiB

[startup+1.50051 s]
/proc/loadavg: 4.36 4.41 4.27 5/252 960909
/proc/meminfo: memFree=129186780/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=25772 memory=11560 CPUtime=1.47 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 2403 0 0 0 147 0 0 0 20 0 1 0 183527436 26390528 2890 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 6443 2890 798 2417 0 3545 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 44364 KiB
Current children cumulated memory: 15348 KiB

[startup+3.11296 s]
/proc/loadavg: 4.33 4.40 4.27 5/252 960911
/proc/meminfo: memFree=129179312/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=31448 memory=16772 CPUtime=3.08 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 3163 0 0 0 308 0 0 0 20 0 1 0 183527436 32202752 4193 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 7862 4193 798 2417 0 4964 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 50040 KiB
Current children cumulated memory: 20560 KiB

[startup+6.30049 s]
/proc/loadavg: 4.33 4.40 4.27 5/252 960911
/proc/meminfo: memFree=129178856/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=33104 memory=17556 CPUtime=6.26 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 3397 0 0 0 626 0 0 0 20 0 1 0 183527436 33898496 4389 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 8276 4389 798 2417 0 5378 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 51696 KiB
Current children cumulated memory: 21344 KiB

[startup+6.82441 s]
# the end of solver process 960905 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.74692 s, system=0.017292 s

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

[startup+6.40055 s]
/proc/loadavg: 4.33 4.40 4.27 5/252 960911
/proc/meminfo: memFree=129178856/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2740 CPUtime=0 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183527435 10170368 685 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 685 606 264 0 134 0
[pid=960908] ppid=960905 vsize=8660 memory=1048 CPUtime=0 cores=0,2
/proc/960908/stat : 960908 (timeout) S 960905 960908 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183527436 8867840 262 134679101440 94614210670592 94614210705608 140736050732816 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94614212803024 94614212805156 94614217560064 140736050738200 140736050738332 140736050738332 140736050745319 0
/proc/960908/statm: 2165 262 237 9 0 87 0
[pid=960909] ppid=960908 vsize=33104 memory=17820 CPUtime=6.36 cores=0,2
/proc/960909/stat : 960909 (CASHWMaxSAT-Dis) R 960908 960908 954040 0 -1 4194304 3442 0 0 0 636 0 0 0 20 0 1 0 183527436 33898496 4455 134679101440 4194304 14093885 140728639986560 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41750528 140728639988766 140728639988885 140728639988885 140728639995872 0
/proc/960909/statm: 8276 4455 798 2417 0 5378 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 51696 KiB
Current children cumulated memory: 21608 KiB

[startup+6.80044 s]
/proc/loadavg: 4.33 4.40 4.27 5/252 960911
/proc/meminfo: memFree=129178856/131655788 swapFree=131070704/131071996
[pid=960905] ppid=960902 vsize=9932 memory=2788 CPUtime=6.75 cores=0,2
/proc/960905/stat : 960905 (Hybrid-LSMabSP+) S 960902 960905 954040 0 -1 4194304 341 4493 0 0 0 0 674 1 20 0 1 0 183527435 10170368 697 134679101440 93954768207872 93954769287192 140733489590912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93954771385648 93954771432836 93954782875648 140733489599437 140733489599596 140733489599596 140733489606612 0
/proc/960905/statm: 2483 697 606 264 0 134 0
Current children cumulated CPU time: 6.75 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2788 KiB

Child status: 0

Real time (s): 6.82446
CPU time (s): 6.76421
CPU user time (s): 6.74692
CPU system time (s): 0.017292
CPU usage (%): 99.1171
Max. virtual memory (cumulated for all children) (KiB): 51696
Max. memory (cumulated for all children) (KiB): 22136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.74692
system time used= 0.017292
maximum resident set size= 18496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5182
page faults= 0
swaps= 0
block input operations= 0
block output operations= 24
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 49


# summary of solver processes directly reported to runsolver:
#   pid: 960905
#   total CPU time (s): 6.76421
#   total CPU user time (s): 6.74692
#   total CPU system time (s): 0.017292

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.061734 second user time and 0.127763 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 16:41:55
IDJOB=4444373
IDBENCH=147960
IDSOLVER=3069
FILE ID=nodeC011/4444373-1721313703
RUNJOBID= nodeC011-1721305832-954082
SLURM_JOB_ID= 7542636
Free space on /tmp= 723692 MiB

SOLVER NAME= Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444373-1721313703/watcher-4444373-1721313703 -o /tmp/evaluation-result-4444373-1721313703/solver-4444373-1721313703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721305832-954082 --watchdog 3760  ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4444373-1721313703.opb 3600 HOME 31000

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

MD5SUM BENCH= 42d6ef3b711de5d9c56134e4ff6342cc
RANDOM SEED=999757394

nodeC011.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		: 1493.347
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	: 6983.20
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		: 3656.962
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	: 6983.31
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		: 1197.125
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	: 6983.20
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		: 1197.290
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	: 6983.31
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		: 3664.387
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	: 6983.20
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		: 3670.163
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	: 6983.31
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		: 1197.138
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	: 6983.20
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		: 1197.220
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129198256 kB
MemAvailable:   129704748 kB
Buffers:          506120 kB
Cached:           840812 kB
SwapCached:          132 kB
Active:          1006372 kB
Inactive:         963672 kB
Active(anon):       1484 kB
Inactive(anon):   659040 kB
Active(file):    1004888 kB
Inactive(file):   304632 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             29500 kB
Writeback:            60 kB
AnonPages:        621964 kB
Mapped:           114496 kB
Shmem:             37400 kB
KReclaimable:      74340 kB
Slab:             156176 kB
SReclaimable:      74340 kB
SUnreclaim:        81836 kB
KernelStack:        4016 kB
PageTables:        10648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1031496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:    479232 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:      277320 kB
DirectMap2M:    33181696 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723664 MiB
End job on nodeC011 at 2024-07-18 16:42:02