Trace number 4437926

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT397 2.94176 2.96509

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=397-Q=449.opb
MD5SUM912911206129579fed78342413a5e953
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark397
Best CPU time to get the best result obtained on this benchmark0.010519
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 178253
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 439374
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.88/2.96	c Solved by First Program
2.88/2.96	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
2.88/2.96	c Setting memory limit to 29976MB.
2.88/2.96	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
2.88/2.96	c Starting SCIP solver  (with time-limit = 899s) ...
2.88/2.96	c SCIP optimum (rounded): 141
2.88/2.96	o 397
2.88/2.96	s OPTIMUM FOUND
2.88/2.96	v x1 -x2 x3 x4 -x5 -x6 -x7 x8 x9 x19 x10 -x20 -x11 -x21 -x12 -x22 -x13 -x23 -x14 -x24 -x15 x25 x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 x43 x44 x45 x46 -x47 -x48 -x49 -x50 -x51 x52 x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 x88 x89 x90 x91 -x92 -x93 -x94 -x95 -x96 x97 x98 x99

Verifier Data 

OK	397

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: 63931 MiB (62102 MiB free)
  memory of node 1: 64510 MiB (61633 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437926-1722960868/watcher-4437926-1722960868 -o /tmp/evaluation-result-4437926-1722960868/solver-4437926-1722960868 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1722960830-340139 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437926-1722960868.opb 3600 HOME 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Linux 4.18.0-301.1.el8.x
Current StackSize limit: 8192 KiB

solver pid=340317, runsolver pid=340314

[startup+0.10043 s]*
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126694432/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=29716 memory=20564 CPUtime=0.09 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 2723 0 0 0 9 0 0 0 20 0 1 0 62685341 30429184 5141 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 7429 5141 2634 2726 0 4177 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48308 KiB
Current children cumulated memory: 24308 KiB

[startup+0.206055 s]*
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126690512/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=34216 memory=25112 CPUtime=0.2 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 3789 0 0 0 20 0 0 0 20 0 1 0 62685341 35037184 6278 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 8554 6278 2762 2726 0 5302 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 52808 KiB
Current children cumulated memory: 28856 KiB

[startup+0.305945 s]*
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126684540/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=39592 memory=30440 CPUtime=0.29 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 6004 0 0 0 29 0 0 0 20 0 1 0 62685341 40542208 7610 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 9898 7610 2762 2726 0 6646 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 58184 KiB
Current children cumulated memory: 34184 KiB

[startup+0.700311 s]
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126679620/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=49908 memory=37828 CPUtime=0.68 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 7890 0 0 0 68 0 0 0 20 0 1 0 62685341 51105792 9457 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 12477 9457 2762 2726 0 9225 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 68500 KiB
Current children cumulated memory: 41572 KiB

[startup+1.50032 s]
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126672848/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=59104 memory=47268 CPUtime=1.48 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 10474 0 0 0 147 1 0 0 20 0 1 0 62685341 60522496 11817 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 14776 11817 2762 2726 0 11524 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 77696 KiB
Current children cumulated memory: 51012 KiB

[startup+2.96506 s]
# the end of solver process 340317 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.92326 s, system=0.018499 s

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

[startup+1.60036 s]
/proc/loadavg: 2.74 2.22 2.39 5/266 340321
/proc/meminfo: memFree=126672848/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=59104 memory=47268 CPUtime=1.58 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 10474 0 0 0 157 1 0 0 20 0 1 0 62685341 60522496 11817 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 14776 11817 2762 2726 0 11524 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 77696 KiB
Current children cumulated memory: 51012 KiB

[startup+2.4003 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340321
/proc/meminfo: memFree=126666216/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=59400 memory=47532 CPUtime=2.38 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 10556 0 0 0 237 1 0 0 20 0 1 0 62685341 60825600 11883 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 14850 11883 2762 2726 0 11598 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 77992 KiB
Current children cumulated memory: 51276 KiB

[startup+2.80029 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340321
/proc/meminfo: memFree=126666216/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=59400 memory=47532 CPUtime=2.78 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 10556 0 0 0 277 1 0 0 20 0 1 0 62685341 60825600 11883 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 14850 11883 2762 2726 0 11598 0
Current children cumulated CPU time: 2.78 s
Current children cumulated vsize: 77992 KiB
Current children cumulated memory: 51276 KiB

[startup+2.90029 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340321
/proc/meminfo: memFree=126666216/131524600 swapFree=131071996/131071996
[pid=340317] ppid=340314 vsize=9932 memory=2696 CPUtime=0 cores=1,3
/proc/340317/stat : 340317 (Hybrid-CASHWMax) S 340314 340317 340127 0 -1 4194304 244 103 0 0 0 0 0 0 20 0 1 0 62685341 10170368 674 134679101440 94723659866112 94723660945432 140735737689856 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94723663043888 94723663091076 94723681112064 140735737697230 140735737697389 140735737697389 140735737704404 0
/proc/340317/statm: 2483 674 596 264 0 134 0
[pid=340320] ppid=340317 vsize=8660 memory=1048 CPUtime=0 cores=1,3
/proc/340320/stat : 340320 (timeout) S 340317 340320 340127 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62685341 8867840 262 134679101440 94222269739008 94222269774024 140732768560752 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94222271871440 94222271873572 94222279143424 140732768564222 140732768564381 140732768564381 140732768571367 0
/proc/340320/statm: 2165 262 238 9 0 87 0
[pid=340321] ppid=340320 vsize=59400 memory=47532 CPUtime=2.88 cores=1,3
/proc/340321/stat : 340321 (CASHWMaxSAT-Dis) R 340320 340320 340127 0 -1 4194304 10557 0 0 0 287 1 0 0 20 0 1 0 62685341 60825600 11883 134679101440 4194304 15356333 140721296015440 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 53678080 140721296020483 140721296020629 140721296020629 140721296027615 0
/proc/340321/statm: 14850 11883 2762 2726 0 11598 0
Current children cumulated CPU time: 2.88 s
Current children cumulated vsize: 77992 KiB
Current children cumulated memory: 51276 KiB

Child status: 0

Real time (s): 2.96509
CPU time (s): 2.94176
CPU user time (s): 2.92326
CPU system time (s): 0.018499
CPU usage (%): 99.2134
Max. virtual memory (cumulated for all children) (KiB): 77992
Max. memory (cumulated for all children) (KiB): 51276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.92326
system time used= 0.018499
maximum resident set size= 47616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11253
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 340317
#   total CPU time (s): 2.94176
#   total CPU user time (s): 2.92326
#   total CPU system time (s): 0.018499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013703 second user time and 0.045089 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2024-08-06 18:14:28
IDJOB=4437926
IDBENCH=147275
IDSOLVER=3072
FILE ID=nodeC022/4437926-1722960868
RUNJOBID= nodeC022-1722960830-340139
SLURM_JOB_ID= 8259041
Free space on /tmp= 890024 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/normalized-factor-size=9-P=397-Q=449.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437926-1722960868/watcher-4437926-1722960868 -o /tmp/evaluation-result-4437926-1722960868/solver-4437926-1722960868 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1722960830-340139 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437926-1722960868.opb 3600 HOME 31000

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

MD5SUM BENCH= 912911206129579fed78342413a5e953
RANDOM SEED=334643581

nodeC022.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	: 0xb00002a
cpu MHz		: 3672.394
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7000.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3669.578
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7007.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.394
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7000.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3666.503
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7007.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3672.424
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7000.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3672.515
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7007.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.520
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7000.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.330
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7007.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126706232 kB
MemAvailable:   127933528 kB
Buffers:          342244 kB
Cached:          1729388 kB
SwapCached:            0 kB
Active:           610384 kB
Inactive:        3681348 kB
Active(anon):       1552 kB
Inactive(anon):  2256276 kB
Active(file):     608832 kB
Inactive(file):  1425072 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19320 kB
Writeback:             0 kB
AnonPages:       2220136 kB
Mapped:           133152 kB
Shmem:             37720 kB
KReclaimable:      66080 kB
Slab:             158760 kB
SReclaimable:      66080 kB
SUnreclaim:        92680 kB
KernelStack:        4224 kB
PageTables:        13832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2741448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28512 kB
HardwareCorrupted:     0 kB
AnonHugePages:    575488 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:      359124 kB
DirectMap2M:    30871552 kB
DirectMap1G:    104857600 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC022 at 2024-08-06 18:14:31