Trace number 4486084

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-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02UNSAT 3.93554 3.9708

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM4401e16402ac51c9a85648986d824744
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 benchmark0.016741
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.86/3.95	c Solved by First Program
3.86/3.96	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.86/3.96	c Do: 140725711106856 140725711106864
3.86/3.96	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.86/3.96	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: 63794 MiB (59446 MiB free)
  memory of node 1: 64507 MiB (58041 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4486084-1751309912/watcher-4486084-1751309912 -o /tmp/evaluation-result-4486084-1751309912/solver-4486084-1751309912 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751301654-42365 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4486084-1751309912.opb 3600 HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=43665, runsolver pid=43662
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120316016/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=26244 memory=7808 CPUtime=0.08 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 1295 0 0 0 8 0 0 0 20 0 1 0 46670974 26873856 1952 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 6561 1952 736 2416 0 3663 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 33228 KiB
Current children cumulated memory: 12288 KiB

[startup+0.214213 s]*
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120316016/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=29172 memory=10772 CPUtime=0.19 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 2217 0 0 0 19 0 0 0 20 0 1 0 46670974 29872128 2693 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 7293 2693 768 2416 0 4395 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36156 KiB
Current children cumulated memory: 15252 KiB

[startup+0.313887 s]*
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120316016/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=29172 memory=10772 CPUtime=0.29 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 2226 0 0 0 29 0 0 0 20 0 1 0 46670974 29872128 2693 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 7293 2693 768 2416 0 4395 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36156 KiB
Current children cumulated memory: 15252 KiB

[startup+0.700422 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120316016/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=29848 memory=11028 CPUtime=0.66 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 2275 0 0 0 66 0 0 0 20 0 1 0 46670974 30564352 2757 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 7462 2757 768 2416 0 4564 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 36832 KiB
Current children cumulated memory: 15508 KiB

[startup+1.50043 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120316016/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=31980 memory=12768 CPUtime=1.45 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 2883 0 0 0 145 0 0 0 20 0 1 0 46670974 32747520 3192 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 7995 3192 768 2416 0 5097 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 17248 KiB

[startup+3.11325 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120339920/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=35820 memory=16760 CPUtime=3.07 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 4208 0 0 0 306 1 0 0 20 0 1 0 46670974 36679680 4190 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 8955 4190 768 2416 0 6057 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 42804 KiB
Current children cumulated memory: 21240 KiB

[startup+3.97075 s]
# the end of solver process 43665 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.87987 s, system=0.055665 s

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

[startup+3.20049 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120339920/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=38568 memory=18808 CPUtime=3.16 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 4708 0 0 0 315 1 0 0 20 0 1 0 46670974 39493632 4702 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 9642 4702 768 2416 0 6744 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 45552 KiB
Current children cumulated memory: 23288 KiB

[startup+3.60046 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120339920/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=70288 memory=46624 CPUtime=3.56 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 12945 0 0 0 353 3 0 0 20 0 1 0 46670974 71974912 11656 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 17572 11656 768 2416 0 14674 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 77272 KiB
Current children cumulated memory: 51104 KiB

[startup+3.80046 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120339920/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=81784 memory=60052 CPUtime=3.76 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 13239 0 0 0 373 3 0 0 20 0 1 0 46670974 83746816 15013 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 20446 15013 768 2416 0 17548 0
Current children cumulated CPU time: 3.76 s
Current children cumulated vsize: 88768 KiB
Current children cumulated memory: 64532 KiB

[startup+3.90045 s]
/proc/loadavg: 4.18 4.11 4.10 5/257 43669
/proc/meminfo: memFree=120339920/131382112 swapFree=33010684/33010684
[pid=43665] ppid=43662 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/43665/stat : 43665 (Hybrid-CASHWMax) S 43662 43665 42353 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 46670971 4427776 768 18446744073709551615 94440525291520 94440526186053 140731142321216 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94440526425104 94440526472848 94440559341568 140731142322517 140731142322672 140731142322672 140731142328274 0
/proc/43665/statm: 1081 768 704 219 0 143 0
[pid=43668] ppid=43665 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/43668/stat : 43668 (timeout) S 43665 43668 42353 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 46670973 2723840 352 18446744073709551615 93856644665344 93856644681857 140725653491552 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93856644696624 93856644698712 93856663617536 140725653494168 140725653494306 140725653494306 140725653499879 0
/proc/43668/statm: 665 352 352 5 0 90 0
[pid=43669] ppid=43668 vsize=81784 memory=60180 CPUtime=3.86 cores=1,3
/proc/43669/stat : 43669 (CASHWMaxSAT-Dis) R 43668 43668 42353 0 -1 4194304 13253 0 0 0 383 3 0 0 20 0 1 0 46670974 83746816 15045 18446744073709551615 4198400 14093885 140725711109216 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 33771520 140725711116701 140725711116827 140725711116827 140725711122400 0
/proc/43669/statm: 20446 15045 768 2416 0 17548 0
Current children cumulated CPU time: 3.86 s
Current children cumulated vsize: 88768 KiB
Current children cumulated memory: 64660 KiB

Child status: 0

Real time (s): 3.9708
CPU time (s): 3.93554
CPU user time (s): 3.87987
CPU system time (s): 0.055665
CPU usage (%): 99.1119
Max. virtual memory (cumulated for all children) (KiB): 88768
Max. memory (cumulated for all children) (KiB): 64660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.87987
system time used= 0.055665
maximum resident set size= 64280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14728
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= 327
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 43665
#   total CPU time (s): 3.93554
#   total CPU user time (s): 3.87987
#   total CPU system time (s): 0.055665

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.057535 second user time and 0.096138 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-06-30 20:58:32
IDJOB=4486084
IDBENCH=146953
IDSOLVER=3330
FILE ID=nodeC009/4486084-1751309912
RUNJOBID= nodeC009-1751301654-42365
SLURM_JOB_ID= 9594280
Free space on /tmp= 432568 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4486084-1751309912/watcher-4486084-1751309912 -o /tmp/evaluation-result-4486084-1751309912/solver-4486084-1751309912 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751301654-42365 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4486084-1751309912.opb 3600 HOME

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

MD5SUM BENCH= 4401e16402ac51c9a85648986d824744
RANDOM SEED=1213478401

nodeC009 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3661.767
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.230
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.558
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3662.353
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3691.512
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.330
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        120307952 kB
MemAvailable:   127023896 kB
Buffers:            3280 kB
Cached:          7488252 kB
SwapCached:            0 kB
Active:          1644312 kB
Inactive:        7190164 kB
Active(anon):    1359936 kB
Inactive(anon):      968 kB
Active(file):     284376 kB
Inactive(file):  7189196 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             25160 kB
Writeback:             4 kB
AnonPages:       1346016 kB
Mapped:           114504 kB
Shmem:             17960 kB
KReclaimable:     163616 kB
Slab:             247420 kB
SReclaimable:     163616 kB
SUnreclaim:        83804 kB
KernelStack:        4112 kB
PageTables:         5932 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1759144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432544 MiB
End job on nodeC009 at 2025-06-30 20:58:36