Trace number 4452560

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
CASHWMaxSAT-DisjCom-SP 2024-07-10UNSAT 599.504 601.413

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/
dec/miplib2010/normalized-neos-506428.0.u.opb
MD5SUMbe38a350659e0c4d627f3ed91afb1797
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 benchmark574.907
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42981
Total number of constraints129926
Number of constraints which are clauses129808
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint2
Maximum length of a constraint1969
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 6515545
Number of bits of the biggest number in a constraint 23
Biggest sum of numbers in a constraint 500000069
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

358.10/359.23	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
358.10/359.23	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
599.29/601.27	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 (59780 MiB free)
  memory of node 1: 64510 MiB (60928 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452560-1721445825/watcher-4452560-1721445825 -o /tmp/evaluation-result-4452560-1721445825/solver-4452560-1721445825 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721444636-1041508 --watchdog 3760 CASHWMaxSAT-DisjCom-SP HOME/instance-4452560-1721445825.opb -total-t=3600 -no-par -v0 

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=1041925, runsolver pid=1041922

[startup+0.100389 s]*
/proc/loadavg: 4.14 4.20 4.16 5/242 1041926
/proc/meminfo: memFree=123589576/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=37948 memory=18052 CPUtime=0.1 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 3852 0 0 0 9 1 0 0 20 0 1 0 196741177 38858752 4513 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 9487 4513 794 2550 0 6442 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37948 KiB
Current children cumulated memory: 18052 KiB

[startup+0.212778 s]*
/proc/loadavg: 4.14 4.20 4.16 5/242 1041926
/proc/meminfo: memFree=123580736/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=44488 memory=22332 CPUtime=0.21 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 4875 0 0 0 19 2 0 0 20 0 1 0 196741177 45555712 5583 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 11122 5583 794 2550 0 8077 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44488 KiB
Current children cumulated memory: 22332 KiB

[startup+0.312827 s]*
/proc/loadavg: 4.14 4.20 4.16 5/242 1041926
/proc/meminfo: memFree=123505472/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=44488 memory=24380 CPUtime=0.31 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 4876 0 0 0 29 2 0 0 20 0 1 0 196741177 45555712 6095 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 11122 6095 794 2550 0 8077 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44488 KiB
Current children cumulated memory: 24380 KiB

[startup+0.700342 s]
/proc/loadavg: 4.14 4.20 4.16 5/242 1041926
/proc/meminfo: memFree=123585920/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=119096 memory=94712 CPUtime=0.68 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 14102 0 0 0 62 6 0 0 20 0 1 0 196741177 121954304 23678 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 29774 23678 842 2550 0 26729 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 119096 KiB
Current children cumulated memory: 94712 KiB

[startup+1.50035 s]
/proc/loadavg: 4.14 4.20 4.16 6/242 1041926
/proc/meminfo: memFree=123532612/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=119096 memory=94712 CPUtime=1.48 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 14102 0 0 0 142 6 0 0 20 0 1 0 196741177 121954304 23678 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 29774 23678 842 2550 0 26729 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 119096 KiB
Current children cumulated memory: 94712 KiB

[startup+3.11269 s]
/proc/loadavg: 4.13 4.20 4.16 5/242 1041926
/proc/meminfo: memFree=123520292/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=119096 memory=95136 CPUtime=3.09 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 14117 0 0 0 303 6 0 0 20 0 1 0 196741177 121954304 23784 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 29774 23784 890 2550 0 26729 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 119096 KiB
Current children cumulated memory: 95136 KiB

[startup+6.30032 s]
/proc/loadavg: 4.13 4.20 4.16 5/242 1041927
/proc/meminfo: memFree=123450408/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=283272 memory=261012 CPUtime=6.26 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 44633 0 0 0 614 12 0 0 20 0 1 0 196741177 290070528 65253 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 70818 65253 970 2550 0 67773 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 283272 KiB
Current children cumulated memory: 261012 KiB

[startup+12.7003 s]
/proc/loadavg: 4.11 4.19 4.16 5/242 1041927
/proc/meminfo: memFree=123291612/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=367168 memory=338968 CPUtime=12.65 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 54715 0 0 0 1250 15 0 0 20 0 1 0 196741177 375980032 84742 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 91792 84742 970 2550 0 88747 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 367168 KiB
Current children cumulated memory: 338968 KiB

[startup+25.5004 s]
/proc/loadavg: 4.09 4.18 4.16 5/242 1041930
/proc/meminfo: memFree=122930052/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=650068 memory=626384 CPUtime=25.42 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 76999 0 0 0 2515 27 0 0 20 0 1 0 196741177 665669632 156596 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 162517 156596 970 2550 0 159472 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 650068 KiB
Current children cumulated memory: 626384 KiB

[startup+51.1124 s]
/proc/loadavg: 4.06 4.17 4.15 5/242 1041934
/proc/meminfo: memFree=122450004/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=1165720 memory=1143552 CPUtime=50.96 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 121286 0 0 0 5050 46 0 0 20 0 1 0 196741177 1193697280 285888 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 291430 285888 970 2550 0 288385 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 1165720 KiB
Current children cumulated memory: 1143552 KiB

[startup+102.3 s]
/proc/loadavg: 4.07 4.15 4.15 5/242 1041943
/proc/meminfo: memFree=115987676/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=9120712 memory=7601788 CPUtime=101.99 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 516792 0 0 0 9978 221 0 0 20 0 1 0 196741177 9339609088 1900447 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2280178 1900447 970 2550 0 2277133 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 9120712 KiB
Current children cumulated memory: 7601788 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.15 4.15 5/242 1042337
/proc/meminfo: memFree=115479872/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=9404972 memory=8101344 CPUtime=161.82 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 579000 0 0 0 15942 240 0 0 20 0 1 0 196741177 9630691328 2025336 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2351243 2025336 970 2550 0 2348198 0
Current children cumulated CPU time: 161.82 s
Current children cumulated vsize: 9404972 KiB
Current children cumulated memory: 8101344 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.14 4.14 5/242 1042347
/proc/meminfo: memFree=115861620/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8951356 memory=7748256 CPUtime=221.65 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 583795 0 0 0 21906 259 0 0 20 0 1 0 196741177 9166188544 1937064 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2237839 1937064 970 2550 0 2234794 0
Current children cumulated CPU time: 221.65 s
Current children cumulated vsize: 8951356 KiB
Current children cumulated memory: 7748256 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.13 4.14 5/242 1042357
/proc/meminfo: memFree=115724120/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=9057228 memory=7851408 CPUtime=281.45 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 588518 0 0 0 27856 289 0 0 20 0 1 0 196741177 9274601472 1962852 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2264307 1962852 970 2550 0 2261262 0
Current children cumulated CPU time: 281.45 s
Current children cumulated vsize: 9057228 KiB
Current children cumulated memory: 7851408 KiB

[startup+342.3 s]
/proc/loadavg: 4.10 4.12 4.13 5/244 1042538
/proc/meminfo: memFree=115515224/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=9057228 memory=8048016 CPUtime=341.26 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 591693 0 0 0 33813 313 0 0 20 0 1 0 196741177 9274601472 2012004 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2264307 2012004 970 2550 0 2261262 0
Current children cumulated CPU time: 341.26 s
Current children cumulated vsize: 9057228 KiB
Current children cumulated memory: 8048016 KiB

[startup+402.3 s]
/proc/loadavg: 4.13 4.12 4.13 5/245 1042605
/proc/meminfo: memFree=116380132/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7174844 CPUtime=401.05 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 595972 0 0 0 39760 345 0 0 20 0 1 0 196741177 8555077632 1793711 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1793711 986 2550 0 2085597 0
Current children cumulated CPU time: 401.05 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7174844 KiB

[startup+462.3 s]
/proc/loadavg: 4.08 4.11 4.12 5/245 1042615
/proc/meminfo: memFree=116315364/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7219900 CPUtime=460.85 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 597861 0 0 0 45737 348 0 0 20 0 1 0 196741177 8555077632 1804975 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1804975 986 2550 0 2085597 0
Current children cumulated CPU time: 460.85 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7219900 KiB

[startup+522.3 s]
/proc/loadavg: 4.08 4.11 4.12 5/245 1042626
/proc/meminfo: memFree=116281640/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7258812 CPUtime=520.64 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 599305 0 0 0 51714 350 0 0 20 0 1 0 196741177 8555077632 1814703 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1814703 986 2550 0 2085597 0
Current children cumulated CPU time: 520.64 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7258812 KiB

[startup+582.3 s]
/proc/loadavg: 4.07 4.10 4.11 6/246 1042637
/proc/meminfo: memFree=116389700/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7146956 CPUtime=580.45 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601289 0 0 0 57680 365 0 0 20 0 1 0 196741177 8555077632 1786739 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1786739 986 2550 0 2085597 0
Current children cumulated CPU time: 580.45 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7146956 KiB

[startup+601.413 s]
# the end of solver process 1041925 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=595.706 s, system=3.79797 s

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

[startup+588.8 s]
/proc/loadavg: 4.14 4.12 4.12 5/246 1042638
/proc/meminfo: memFree=116366084/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7151052 CPUtime=586.92 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601360 0 0 0 58327 365 0 0 20 0 1 0 196741177 8555077632 1787763 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1787763 986 2550 0 2085597 0
Current children cumulated CPU time: 586.92 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7151052 KiB

[startup+595.2 s]
/proc/loadavg: 4.13 4.11 4.12 5/246 1042640
/proc/meminfo: memFree=116380184/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7155148 CPUtime=593.3 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601757 0 0 0 58965 365 0 0 20 0 1 0 196741177 8555077632 1788787 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1788787 986 2550 0 2085597 0
Current children cumulated CPU time: 593.3 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7155148 KiB

[startup+598.4 s]
/proc/loadavg: 4.12 4.11 4.11 5/246 1042640
/proc/meminfo: memFree=116374716/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7155148 CPUtime=596.49 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601802 0 0 0 59284 365 0 0 20 0 1 0 196741177 8555077632 1788787 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1788787 986 2550 0 2085597 0
Current children cumulated CPU time: 596.49 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7155148 KiB

[startup+600 s]*
/proc/loadavg: 4.12 4.11 4.11 5/246 1042640
/proc/meminfo: memFree=116399828/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7155148 CPUtime=598.1 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601826 0 0 0 59444 366 0 0 20 0 1 0 196741177 8555077632 1788787 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1788787 986 2550 0 2085597 0
Current children cumulated CPU time: 598.1 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7155148 KiB

[startup+600.8 s]
/proc/loadavg: 4.12 4.11 4.11 5/246 1042640
/proc/meminfo: memFree=116399828/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7155148 CPUtime=598.89 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601847 0 0 0 59523 366 0 0 20 0 1 0 196741177 8555077632 1788787 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1788787 986 2550 0 2085597 0
Current children cumulated CPU time: 598.89 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7155148 KiB

[startup+601.2 s]
/proc/loadavg: 4.12 4.11 4.11 5/246 1042641
/proc/meminfo: memFree=116395556/131655788 swapFree=131071996/131071996
[pid=1041925] ppid=1041922 vsize=8354568 memory=7155148 CPUtime=599.29 cores=0,2
/proc/1041925/stat : 1041925 (CASHWMaxSAT-Dis) R 1041922 1041925 1041498 0 -1 4194304 601847 0 0 0 59563 366 0 0 20 0 1 0 196741177 8555077632 1788787 134679101440 4194304 14636349 140735614045008 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 16575728 16655184 24322048 140735614047201 140735614047317 140735614047317 140735614054334 0
/proc/1041925/statm: 2088642 1788787 986 2550 0 2085597 0
Current children cumulated CPU time: 599.29 s
Current children cumulated vsize: 8354568 KiB
Current children cumulated memory: 7155148 KiB

[startup+601.3 s]*
/proc/loadavg: 4.12 4.11 4.11 5/246 1042641
/proc/meminfo: memFree=116921836/131655788 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 20

Real time (s): 601.413
CPU time (s): 599.504
CPU user time (s): 595.706
CPU system time (s): 3.79797
CPU usage (%): 99.6827
Max. virtual memory (cumulated for all children) (KiB): 10356864
Max. memory (cumulated for all children) (KiB): 8739820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 595.706
system time used= 3.79797
maximum resident set size= 8739820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 601847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4109


# summary of solver processes directly reported to runsolver:
#   pid: 1041925
#   total CPU time (s): 599.504
#   total CPU user time (s): 595.706
#   total CPU system time (s): 3.79797

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.90692 second user time and 5.72514 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-20 05:23:57
IDJOB=4452560
IDBENCH=164450
IDSOLVER=3076
FILE ID=nodeC006/4452560-1721445825
RUNJOBID= nodeC006-1721444636-1041508
SLURM_JOB_ID= 7545655
Free space on /tmp= 723732 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-SP 2024-07-10
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2010/normalized-neos-506428.0.u.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-SP BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452560-1721445825/watcher-4452560-1721445825 -o /tmp/evaluation-result-4452560-1721445825/solver-4452560-1721445825 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721444636-1041508 --watchdog 3760  CASHWMaxSAT-DisjCom-SP HOME/instance-4452560-1721445825.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= be38a350659e0c4d627f3ed91afb1797
RANDOM SEED=1807950560

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		: 3491.975
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		: 3632.760
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		: 1197.257
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		: 1197.353
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		: 3658.810
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		: 3521.568
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		: 1197.460
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		: 1197.426
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:        123606248 kB
MemAvailable:   128723768 kB
Buffers:          552692 kB
Cached:          5350860 kB
SwapCached:            0 kB
Active:          1036904 kB
Inactive:        6320016 kB
Active(anon):       1468 kB
Inactive(anon):  1497772 kB
Active(file):    1035436 kB
Inactive(file):  4822244 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17176 kB
Writeback:            44 kB
AnonPages:       1451756 kB
Mapped:           120584 kB
Shmem:             45896 kB
KReclaimable:     199740 kB
Slab:             315764 kB
SReclaimable:     199740 kB
SUnreclaim:       116024 kB
KernelStack:        3920 kB
PageTables:        12172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1985832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1323008 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:      316232 kB
DirectMap2M:    40482816 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723716 MiB
End job on nodeC006 at 2024-07-20 05:33:58