Trace number 4444253

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? 7.60411 7.64896

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUM55b1e97b6b1aec27586d56515e7955a0
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 benchmark3.95673
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 761
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 

7.56/7.64	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.56/7.64	c Setting memory limit to 29976MB.
7.56/7.64	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.56/7.64	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 (62960 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-4444253-1721313688/watcher-4444253-1721313688 -o /tmp/evaluation-result-4444253-1721313688/solver-4444253-1721313688 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721305832-954082 --watchdog 3760 ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4444253-1721313688.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=960670, runsolver pid=960667

[startup+0.100097 s]*
/proc/loadavg: 4.37 4.41 4.27 6/252 960674
/proc/meminfo: memFree=129194960/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=21820 memory=7304 CPUtime=0.1 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 1340 0 0 0 10 0 0 0 20 0 1 0 183525965 22343680 1826 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 5455 1826 782 2417 0 2557 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40412 KiB
Current children cumulated memory: 11052 KiB

[startup+0.213607 s]*
/proc/loadavg: 4.37 4.41 4.27 5/252 960674
/proc/meminfo: memFree=129194792/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=21820 memory=7624 CPUtime=0.21 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 1403 0 0 0 21 0 0 0 20 0 1 0 183525965 22343680 1906 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 5455 1906 798 2417 0 2557 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40412 KiB
Current children cumulated memory: 11372 KiB

[startup+0.31295 s]*
/proc/loadavg: 4.37 4.41 4.27 6/252 960674
/proc/meminfo: memFree=129194316/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=22840 memory=7888 CPUtime=0.31 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 1451 0 0 0 31 0 0 0 20 0 1 0 183525965 23388160 1972 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 5710 1972 798 2417 0 2812 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41432 KiB
Current children cumulated memory: 11636 KiB

[startup+0.700491 s]
/proc/loadavg: 4.37 4.41 4.27 5/252 960674
/proc/meminfo: memFree=129193812/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=22840 memory=8416 CPUtime=0.68 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 1626 0 0 0 68 0 0 0 20 0 1 0 183525965 23388160 2104 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 5710 2104 798 2417 0 2812 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 41432 KiB
Current children cumulated memory: 12164 KiB

[startup+1.50045 s]
/proc/loadavg: 4.37 4.41 4.27 5/252 960674
/proc/meminfo: memFree=129191796/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=27176 memory=11320 CPUtime=1.47 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 2331 0 0 0 147 0 0 0 20 0 1 0 183525965 27828224 2830 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 6794 2830 798 2417 0 3896 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 45768 KiB
Current children cumulated memory: 15068 KiB

[startup+3.11325 s]
/proc/loadavg: 4.34 4.40 4.27 5/252 960674
/proc/meminfo: memFree=129184700/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=32556 memory=17324 CPUtime=3.09 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 3326 0 0 0 308 1 0 0 20 0 1 0 183525965 33337344 4331 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 8139 4331 798 2417 0 5241 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 51148 KiB
Current children cumulated memory: 21072 KiB

[startup+6.30046 s]
/proc/loadavg: 4.34 4.40 4.27 5/252 960674
/proc/meminfo: memFree=129183424/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=33608 memory=19164 CPUtime=6.26 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 3801 0 0 0 625 1 0 0 20 0 1 0 183525965 34414592 4791 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 8402 4791 798 2417 0 5504 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 52200 KiB
Current children cumulated memory: 22912 KiB

[startup+7.6489 s]
# the end of solver process 960670 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.57943 s, system=0.024676 s

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

[startup+6.40057 s]
/proc/loadavg: 4.34 4.40 4.27 5/252 960674
/proc/meminfo: memFree=129183424/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=33608 memory=19428 CPUtime=6.36 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 3841 0 0 0 635 1 0 0 20 0 1 0 183525965 34414592 4857 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 8402 4857 798 2417 0 5504 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 52200 KiB
Current children cumulated memory: 23176 KiB

[startup+7.20044 s]
/proc/loadavg: 4.34 4.40 4.27 6/252 960675
/proc/meminfo: memFree=129177840/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=37960 memory=24048 CPUtime=7.16 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 3947 0 0 0 715 1 0 0 20 0 1 0 183525965 38871040 6012 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 9490 6012 798 2417 0 6592 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 56552 KiB
Current children cumulated memory: 27796 KiB

[startup+7.60044 s]
/proc/loadavg: 4.34 4.40 4.27 6/252 960675
/proc/meminfo: memFree=129177840/131655788 swapFree=131070704/131071996
[pid=960670] ppid=960667 vsize=9932 memory=2696 CPUtime=0 cores=0,2
/proc/960670/stat : 960670 (Hybrid-LSMabSP+) S 960667 960670 954040 0 -1 4194304 230 104 0 0 0 0 0 0 20 0 1 0 183525964 10170368 674 134679101440 94377536483328 94377537562648 140736610957280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94377539661104 94377539708292 94377560117248 140736610964429 140736610964588 140736610964588 140736610971604 0
/proc/960670/statm: 2483 674 597 264 0 134 0
[pid=960673] ppid=960670 vsize=8660 memory=1052 CPUtime=0 cores=0,2
/proc/960673/stat : 960673 (timeout) S 960670 960673 954040 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183525965 8867840 263 134679101440 93846799695872 93846799730888 140721006876992 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93846801828304 93846801830436 93846823198720 140721006879768 140721006879900 140721006879900 140721006886887 0
/proc/960673/statm: 2165 263 239 9 0 87 0
[pid=960674] ppid=960673 vsize=37960 memory=24048 CPUtime=7.56 cores=0,2
/proc/960674/stat : 960674 (CASHWMaxSAT-Dis) R 960673 960673 954040 0 -1 4194304 3953 0 0 0 755 1 0 0 20 0 1 0 183525965 38871040 6012 134679101440 4194304 14093885 140734596727520 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 44150784 140734596736030 140734596736149 140734596736149 140734596743136 0
/proc/960674/statm: 9490 6012 798 2417 0 6592 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 56552 KiB
Current children cumulated memory: 27796 KiB

Child status: 0

Real time (s): 7.64896
CPU time (s): 7.60411
CPU user time (s): 7.57943
CPU system time (s): 0.024676
CPU usage (%): 99.4136
Max. virtual memory (cumulated for all children) (KiB): 56552
Max. memory (cumulated for all children) (KiB): 27796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.57943
system time used= 0.024676
maximum resident set size= 24112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5558
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= 29
involuntary context switches= 55


# summary of solver processes directly reported to runsolver:
#   pid: 960670
#   total CPU time (s): 7.60411
#   total CPU user time (s): 7.57943
#   total CPU system time (s): 0.024676

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.084287 second user time and 0.123644 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 16:41:40
IDJOB=4444253
IDBENCH=147927
IDSOLVER=3069
FILE ID=nodeC011/4444253-1721313688
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-t3002.11tsp11.1900571132.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444253-1721313688/watcher-4444253-1721313688 -o /tmp/evaluation-result-4444253-1721313688/solver-4444253-1721313688 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721305832-954082 --watchdog 3760  ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4444253-1721313688.opb 3600 HOME 31000

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

MD5SUM BENCH= 55b1e97b6b1aec27586d56515e7955a0
RANDOM SEED=2107831549

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		: 3491.624
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		: 3674.220
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		: 1197.121
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		: 1197.242
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		: 3670.417
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		: 3674.284
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		: 1197.327
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		: 1197.329
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:        129200740 kB
MemAvailable:   129706816 kB
Buffers:          506072 kB
Cached:           840520 kB
SwapCached:          132 kB
Active:          1006280 kB
Inactive:         961260 kB
Active(anon):       1484 kB
Inactive(anon):   656932 kB
Active(file):    1004796 kB
Inactive(file):   304328 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             29216 kB
Writeback:            72 kB
AnonPages:        619796 kB
Mapped:           114496 kB
Shmem:             37400 kB
KReclaimable:      74304 kB
Slab:             156092 kB
SReclaimable:      74304 kB
SUnreclaim:        81788 kB
KernelStack:        4000 kB
PageTables:        10392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1095088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:    477184 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 16:41:48