Trace number 4453846

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11UNSAT 4.92148 4.94096

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq10/normalized-15array_ineq10.opb
MD5SUM80d0bb689427e6d4d718d000fcfdf3ab
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 benchmark2.92957
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1657
Total number of constraints2125
Number of constraints which are clauses1488
Number of constraints which are cardinality constraints (but not clauses)46
Number of constraints which are nor clauses,nor cardinality constraints591
Minimum length of a constraint1
Maximum length of a constraint62
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 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 4294967295
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.86/4.93	c Solved by First Program
4.86/4.93	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.86/4.93	c Setting memory limit to 29976MB.
4.86/4.93	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 (62657 MiB free)
  memory of node 1: 64510 MiB (62733 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453846-1721486607/watcher-4453846-1721486607 -o /tmp/evaluation-result-4453846-1721486607/solver-4453846-1721486607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721482770-1059233 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4453846-1721486607.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1061840, runsolver pid=1061837

[startup+0.100713 s]*
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128396016/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=23056 memory=8732 CPUtime=0.09 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 1518 0 0 0 9 0 0 0 20 0 1 0 200820215 23609344 2183 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 5764 2183 1066 2726 0 2512 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41648 KiB
Current children cumulated memory: 12608 KiB

[startup+0.2138 s]*
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128394252/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=23680 memory=9648 CPUtime=0.21 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 1726 0 0 0 21 0 0 0 20 0 1 0 200820215 24248320 2412 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 5920 2412 1146 2726 0 2668 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42272 KiB
Current children cumulated memory: 13524 KiB

[startup+0.313487 s]*
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128393412/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=24168 memory=10016 CPUtime=0.31 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 2096 0 0 0 31 0 0 0 20 0 1 0 200820215 24748032 2504 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6042 2504 1146 2726 0 2790 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42760 KiB
Current children cumulated memory: 13892 KiB

[startup+0.700433 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128393272/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=24008 memory=9948 CPUtime=0.68 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 2426 0 0 0 68 0 0 0 20 0 1 0 200820215 24584192 2487 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6002 2487 1146 2726 0 2750 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 42600 KiB
Current children cumulated memory: 13824 KiB

[startup+1.5005 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128427596/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=25500 memory=11420 CPUtime=1.47 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 3358 0 0 0 147 0 0 0 20 0 1 0 200820215 26112000 2855 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6375 2855 1146 2726 0 3123 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 44092 KiB
Current children cumulated memory: 15296 KiB

[startup+3.11315 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128426836/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=26852 memory=12760 CPUtime=3.08 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 3974 0 0 0 308 0 0 0 20 0 1 0 200820215 27496448 3190 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6713 3190 1146 2726 0 3461 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 45444 KiB
Current children cumulated memory: 16636 KiB

[startup+4.94092 s]
# the end of solver process 1061840 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.90864 s, system=0.012847 s

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

[startup+3.20048 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128426836/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=28052 memory=13816 CPUtime=3.17 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 4274 0 0 0 317 0 0 0 20 0 1 0 200820215 28725248 3454 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 7013 3454 1146 2726 0 3761 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 46644 KiB
Current children cumulated memory: 17692 KiB

[startup+4.00043 s]*
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128421384/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=26852 memory=12800 CPUtime=3.98 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 4610 0 0 0 398 0 0 0 20 0 1 0 200820215 27496448 3200 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6713 3200 1146 2726 0 3461 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 45444 KiB
Current children cumulated memory: 16676 KiB

[startup+4.40045 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128421384/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=27496 memory=13324 CPUtime=4.36 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 4771 0 0 0 436 0 0 0 20 0 1 0 200820215 28155904 3331 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6874 3331 1146 2726 0 3622 0
Current children cumulated CPU time: 4.36 s
Current children cumulated vsize: 46088 KiB
Current children cumulated memory: 17200 KiB

[startup+4.80036 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128421384/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=27496 memory=13324 CPUtime=4.76 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 4773 0 0 0 476 0 0 0 20 0 1 0 200820215 28155904 3331 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6874 3331 1146 2726 0 3622 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 46088 KiB
Current children cumulated memory: 17200 KiB

[startup+4.90036 s]
/proc/loadavg: 4.03 4.07 4.08 5/252 1061844
/proc/meminfo: memFree=128421384/131655788 swapFree=131071996/131071996
[pid=1061840] ppid=1061837 vsize=9932 memory=2832 CPUtime=0 cores=0,2
/proc/1061840/stat : 1061840 (Hybrid-CASHWMax) S 1061837 1061840 1059223 0 -1 4194304 239 103 0 0 0 0 0 0 20 0 1 0 200820215 10170368 708 134679101440 93892258566144 93892259645464 140723781870912 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93892261743920 93892261791108 93892266901504 140723781874636 140723781874795 140723781874795 140723781881812 0
/proc/1061840/statm: 2483 708 615 264 0 134 0
[pid=1061843] ppid=1061840 vsize=8660 memory=1044 CPUtime=0 cores=0,2
/proc/1061843/stat : 1061843 (timeout) S 1061840 1061843 1059223 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 200820215 8867840 261 134679101440 94865024745472 94865024780488 140724354067696 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94865026877904 94865026880036 94865054494720 140724354073596 140724354073755 140724354073755 140724354080743 0
/proc/1061843/statm: 2165 261 236 9 0 87 0
[pid=1061844] ppid=1061843 vsize=27496 memory=13324 CPUtime=4.86 cores=0,2
/proc/1061844/stat : 1061844 (CASHWMaxSAT-Dis) R 1061843 1061843 1059223 0 -1 4194304 4773 0 0 0 486 0 0 0 20 0 1 0 200820215 28155904 3331 134679101440 4194304 15356333 140729655281648 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 17424944 17514448 46526464 140729655284737 140729655284883 140729655284883 140729655291871 0
/proc/1061844/statm: 6874 3331 1146 2726 0 3622 0
Current children cumulated CPU time: 4.86 s
Current children cumulated vsize: 46088 KiB
Current children cumulated memory: 17200 KiB

Child status: 0

Real time (s): 4.94096
CPU time (s): 4.92148
CPU user time (s): 4.90864
CPU system time (s): 0.012847
CPU usage (%): 99.6058
Max. virtual memory (cumulated for all children) (KiB): 46788
Max. memory (cumulated for all children) (KiB): 17992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.90864
system time used= 0.012847
maximum resident set size= 14116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5458
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= 11
involuntary context switches= 37


# summary of solver processes directly reported to runsolver:
#   pid: 1061840
#   total CPU time (s): 4.92148
#   total CPU user time (s): 4.90864
#   total CPU system time (s): 0.012847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.053752 second user time and 0.104498 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-07-20 16:43:38
IDJOB=4453846
IDBENCH=175925
IDSOLVER=3072
FILE ID=nodeC009/4453846-1721486607
RUNJOBID= nodeC009-1721482770-1059233
SLURM_JOB_ID= 7545771
Free space on /tmp= 723712 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq10/normalized-15array_ineq10.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453846-1721486607/watcher-4453846-1721486607 -o /tmp/evaluation-result-4453846-1721486607/solver-4453846-1721486607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721482770-1059233 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4453846-1721486607.opb 3600 HOME 31000

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

MD5SUM BENCH= 80d0bb689427e6d4d718d000fcfdf3ab
RANDOM SEED=1039546010

nodeC009.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		: 3492.179
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	: 6984.34
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		: 3660.885
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	: 6983.27
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		: 1197.321
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	: 6984.34
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		: 1197.503
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 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	: 6983.27
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		: 3659.268
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	: 6984.34
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		: 3660.879
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	: 6983.27
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		: 1197.489
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	: 6984.34
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		: 1197.438
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	: 6983.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128401056 kB
MemAvailable:   129493408 kB
Buffers:          613948 kB
Cached:          1321604 kB
SwapCached:            0 kB
Active:          1194412 kB
Inactive:        1501592 kB
Active(anon):       1500 kB
Inactive(anon):   804836 kB
Active(file):    1192912 kB
Inactive(file):   696756 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19596 kB
Writeback:            44 kB
AnonPages:        756228 kB
Mapped:           121380 kB
Shmem:             45892 kB
KReclaimable:      85432 kB
Slab:             187464 kB
SReclaimable:      85432 kB
SUnreclaim:       102032 kB
KernelStack:        4000 kB
PageTables:        10864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1082668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62720 kB
HardwareCorrupted:     0 kB
AnonHugePages:    555008 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:      187208 kB
DirectMap2M:    19640320 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 723692 MiB
End job on nodeC009 at 2024-07-20 16:43:43