Trace number 4459482

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 2024-07-11UNSAT 8.66817 8.69856

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/
opt/miplib2010/normalized-ns1745726.opb
MD5SUM57846165ce4f1efeb40b7c60e97860ee
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/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 benchmark0.338248
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3208
Total number of constraints4687
Number of constraints which are clauses1452
Number of constraints which are cardinality constraints (but not clauses)467
Number of constraints which are nor clauses,nor cardinality constraints2768
Minimum length of a constraint1
Maximum length of a constraint398
Number of terms in the objective function 33
Biggest coefficient in the objective function 33
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 561
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10732
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.56/8.69	c Solved by First Program
8.56/8.69	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
8.56/8.69	c Setting memory limit to 29976MB.
8.56/8.69	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: 63968 MiB (56229 MiB free)
  memory of node 1: 64473 MiB (55606 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459482-1721893905/watcher-4459482-1721893905 -o /tmp/evaluation-result-4459482-1721893905/solver-4459482-1721893905 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721889250-277730 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4459482-1721893905.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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=280442, runsolver pid=280439

[startup+0.100633 s]*
/proc/loadavg: 4.25 4.21 4.13 6/264 280446
/proc/meminfo: memFree=114503000/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=34828 memory=19900 CPUtime=0.09 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 4619 0 0 0 9 0 0 0 20 0 1 0 25913096 35663872 4975 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 8707 4975 954 2726 0 5455 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 53420 KiB
Current children cumulated memory: 23680 KiB

[startup+0.205732 s]*
/proc/loadavg: 4.25 4.21 4.13 5/264 280446
/proc/meminfo: memFree=114502580/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=34828 memory=19900 CPUtime=0.19 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 4619 0 0 0 19 0 0 0 20 0 1 0 25913096 35663872 4975 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 8707 4975 954 2726 0 5455 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 53420 KiB
Current children cumulated memory: 23680 KiB

[startup+0.305814 s]*
/proc/loadavg: 4.25 4.21 4.13 5/264 280446
/proc/meminfo: memFree=114502412/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=34828 memory=19900 CPUtime=0.29 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 4619 0 0 0 29 0 0 0 20 0 1 0 25913096 35663872 4975 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 8707 4975 954 2726 0 5455 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 53420 KiB
Current children cumulated memory: 23680 KiB

[startup+0.700296 s]
/proc/loadavg: 4.25 4.21 4.13 5/264 280446
/proc/meminfo: memFree=114487116/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=73788 memory=58868 CPUtime=0.68 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 11646 0 0 0 67 1 0 0 20 0 1 0 25913096 75558912 14717 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 18447 14717 1066 2726 0 15195 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 92380 KiB
Current children cumulated memory: 62648 KiB

[startup+1.50029 s]
/proc/loadavg: 4.23 4.21 4.12 5/264 280446
/proc/meminfo: memFree=114400436/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=263560 memory=235892 CPUtime=1.48 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 41233 0 0 0 140 8 0 0 20 0 1 0 25913096 269885440 58973 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 65890 58973 1146 2726 0 62638 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 282152 KiB
Current children cumulated memory: 239672 KiB

[startup+3.10576 s]
/proc/loadavg: 4.23 4.21 4.12 5/264 280446
/proc/meminfo: memFree=114231312/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=324624 memory=290820 CPUtime=3.08 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 42867 0 0 0 299 9 0 0 20 0 1 0 25913096 332414976 72705 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 81156 72705 1146 2726 0 77904 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 343216 KiB
Current children cumulated memory: 294600 KiB

[startup+6.3003 s]
/proc/loadavg: 4.21 4.20 4.12 5/264 280448
/proc/meminfo: memFree=114201328/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=373772 memory=341800 CPUtime=6.26 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 46535 0 0 0 615 11 0 0 20 0 1 0 25913096 382742528 85450 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 93443 85450 1146 2726 0 90191 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 392364 KiB
Current children cumulated memory: 345580 KiB

[startup+8.69853 s]
# the end of solver process 280442 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=8.5296 s, system=0.138569 s

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

[startup+6.40032 s]
/proc/loadavg: 4.21 4.20 4.12 5/264 280448
/proc/meminfo: memFree=114201328/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=357392 memory=312412 CPUtime=6.37 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 46791 0 0 0 625 12 0 0 20 0 1 0 25913096 365969408 78103 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 89348 78103 1146 2726 0 86096 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 375984 KiB
Current children cumulated memory: 316192 KiB

[startup+8.00025 s]*
/proc/loadavg: 4.21 4.20 4.12 5/264 280448
/proc/meminfo: memFree=114212096/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=350448 memory=309408 CPUtime=7.97 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 47960 0 0 0 784 13 0 0 20 0 1 0 25913096 358858752 77352 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 87612 77352 1146 2726 0 84360 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 369040 KiB
Current children cumulated memory: 313188 KiB

[startup+8.40025 s]
/proc/loadavg: 4.21 4.20 4.12 5/264 280448
/proc/meminfo: memFree=114212096/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=350448 memory=309408 CPUtime=8.36 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 47965 0 0 0 823 13 0 0 20 0 1 0 25913096 358858752 77352 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 87612 77352 1146 2726 0 84360 0
Current children cumulated CPU time: 8.36 s
Current children cumulated vsize: 369040 KiB
Current children cumulated memory: 313188 KiB

[startup+8.60026 s]
/proc/loadavg: 4.21 4.20 4.12 5/264 280448
/proc/meminfo: memFree=114212096/131524600 swapFree=131071216/131071996
[pid=280442] ppid=280439 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/280442/stat : 280442 (Hybrid-CASHWMax) S 280439 280442 277718 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 25913096 10170368 692 134679101440 94714196426752 94714197506072 140723226044560 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94714199604528 94714199651716 94714216423424 140723226051534 140723226051693 140723226051693 140723226058708 0
/proc/280442/statm: 2483 692 615 264 0 134 0
[pid=280445] ppid=280442 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/280445/stat : 280445 (timeout) S 280442 280445 277718 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 25913096 8867840 253 134679101440 93966004084736 93966004119752 140726233535296 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93966006217168 93966006219300 93966028025856 140726233539582 140726233539741 140726233539741 140726233546727 0
/proc/280445/statm: 2165 253 229 9 0 87 0
[pid=280446] ppid=280445 vsize=350448 memory=309408 CPUtime=8.56 cores=1,3
/proc/280446/stat : 280446 (CASHWMaxSAT-Dis) R 280445 280445 277718 0 -1 4194304 47968 0 0 0 843 13 0 0 20 0 1 0 25913096 358858752 77352 134679101440 4194304 15356333 140726690963264 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 25858048 140726690968579 140726690968725 140726690968725 140726690975711 0
/proc/280446/statm: 87612 77352 1146 2726 0 84360 0
Current children cumulated CPU time: 8.56 s
Current children cumulated vsize: 369040 KiB
Current children cumulated memory: 313188 KiB

Child status: 0

Real time (s): 8.69856
CPU time (s): 8.66817
CPU user time (s): 8.5296
CPU system time (s): 0.138569
CPU usage (%): 99.6506
Max. virtual memory (cumulated for all children) (KiB): 402948
Max. memory (cumulated for all children) (KiB): 345580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5296
system time used= 0.138569
maximum resident set size= 359224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48663
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= 12
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 280442
#   total CPU time (s): 8.66817
#   total CPU user time (s): 8.5296
#   total CPU system time (s): 0.138569

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027976 second user time and 0.072526 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2024-07-25 09:51:46
IDJOB=4459482
IDBENCH=178813
IDSOLVER=3072
FILE ID=nodeC017/4459482-1721893905
RUNJOBID= nodeC017-1721889250-277730
SLURM_JOB_ID= 8089328
Free space on /tmp= 890016 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2010/normalized-ns1745726.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459482-1721893905/watcher-4459482-1721893905 -o /tmp/evaluation-result-4459482-1721893905/solver-4459482-1721893905 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721889250-277730 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4459482-1721893905.opb 3600 HOME 31000

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

MD5SUM BENCH= 57846165ce4f1efeb40b7c60e97860ee
RANDOM SEED=404718089

nodeC017.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		: 3677.979
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	: 7000.61
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		: 3671.252
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	: 7006.74
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		: 3600.714
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	: 7000.61
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		: 3665.056
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	: 7006.74
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		: 3677.980
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	: 7000.61
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		: 3681.776
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	: 7006.74
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		: 3600.595
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	: 7000.61
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		: 3647.809
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	: 7006.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        114520136 kB
MemAvailable:   126823048 kB
Buffers:          328760 kB
Cached:         12717376 kB
SwapCached:           88 kB
Active:          2727044 kB
Inactive:       13482528 kB
Active(anon):       1620 kB
Inactive(anon):  3215700 kB
Active(file):    2725424 kB
Inactive(file): 10266828 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             19872 kB
Writeback:             0 kB
AnonPages:       3161288 kB
Mapped:           138780 kB
Shmem:             53820 kB
KReclaimable:     300968 kB
Slab:             428756 kB
SReclaimable:     300968 kB
SUnreclaim:       127788 kB
KernelStack:        4240 kB
PageTables:        15884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    4060896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21280 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2177024 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:      422612 kB
DirectMap2M:    40245248 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 889996 MiB
End job on nodeC017 at 2024-07-25 09:51:54