Trace number 4548011

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-CASHWMaxSATDisjComS+SynLSCD 2025-07-23UNSAT 5.05936 5.09574

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/
MIPLIB01/dec/miplib3/normalized-p0201.0.u.opb
MD5SUM22f5cbb2f2c2a73b7dbac80b761f1874
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 benchmark0.284334
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints134
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints88
Minimum length of a constraint3
Maximum length of a constraint201
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 9600
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 107514
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.97/5.08	c Solved by First Program
4.97/5.09	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.97/5.09	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.97/5.09	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: 63665 MiB (62110 MiB free)
  memory of node 1: 64507 MiB (62361 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4548011-1753273361/watcher-4548011-1753273361 -o /tmp/evaluation-result-4548011-1753273361/solver-4548011-1753273361 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1753272569-194548 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4548011-1753273361.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
Current StackSize limit: 8192 KiB

solver pid=195099, runsolver pid=195096

[startup+0.100065 s]*
/proc/loadavg: 4.16 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127446288/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=25544 memory=10884 CPUtime=0.08 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 2808 0 0 0 8 0 0 0 20 0 1 0 243013953 26157056 2721 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 6386 2721 800 2416 0 3488 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 15364 KiB

[startup+0.205819 s]*
/proc/loadavg: 4.16 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127442192/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=25544 memory=11012 CPUtime=0.18 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 2852 0 0 0 18 0 0 0 20 0 1 0 243013953 26157056 2753 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 6386 2753 800 2416 0 3488 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 15492 KiB

[startup+0.305449 s]*
/proc/loadavg: 4.16 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127450080/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=27028 memory=11012 CPUtime=0.28 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 2869 0 0 0 28 0 0 0 20 0 1 0 243013953 27676672 2753 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 6757 2753 800 2416 0 3859 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 34012 KiB
Current children cumulated memory: 15492 KiB

[startup+0.700217 s]
/proc/loadavg: 4.16 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127448604/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=30460 memory=15108 CPUtime=0.67 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 3875 0 0 0 67 0 0 0 20 0 1 0 243013953 31191040 3777 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 7615 3777 800 2416 0 4717 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 37444 KiB
Current children cumulated memory: 19588 KiB

[startup+1.50019 s]
/proc/loadavg: 4.16 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127458940/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=33164 memory=18564 CPUtime=1.46 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4754 0 0 0 146 0 0 0 20 0 1 0 243013953 33959936 4641 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 8291 4641 800 2416 0 5393 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 23044 KiB

[startup+3.10593 s]
/proc/loadavg: 4.14 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127432524/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=37500 memory=21344 CPUtime=3.07 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4913 0 0 0 306 1 0 0 20 0 1 0 243013953 38400000 5336 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 9375 5336 800 2416 0 6477 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 44484 KiB
Current children cumulated memory: 25824 KiB

[startup+5.09571 s]
# the end of solver process 195099 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.03858 s, system=0.020781 s

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

[startup+3.20023 s]
/proc/loadavg: 4.14 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127432524/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=37500 memory=21472 CPUtime=3.17 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4957 0 0 0 316 1 0 0 20 0 1 0 243013953 38400000 5368 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 9375 5368 800 2416 0 6477 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 44484 KiB
Current children cumulated memory: 25952 KiB

[startup+4.00018 s]*
/proc/loadavg: 4.14 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127453968/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=37500 memory=21600 CPUtime=3.97 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4989 0 0 0 396 1 0 0 20 0 1 0 243013953 38400000 5400 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 9375 5400 800 2416 0 6477 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 44484 KiB
Current children cumulated memory: 26080 KiB

[startup+4.80021 s]
/proc/loadavg: 4.14 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127453968/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=37500 memory=21600 CPUtime=4.76 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4990 0 0 0 475 1 0 0 20 0 1 0 243013953 38400000 5400 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 9375 5400 800 2416 0 6477 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 44484 KiB
Current children cumulated memory: 26080 KiB

[startup+5.00021 s]*
/proc/loadavg: 4.14 3.88 2.70 5/273 195103
/proc/meminfo: memFree=127472396/131250000 swapFree=33010416/33010684
[pid=195099] ppid=195096 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/195099/stat : 195099 (Hybrid-CASHWMax) S 195096 195099 194529 0 -1 4194304 251 103 0 0 0 0 0 0 20 0 1 0 243013951 4427776 768 18446744073709551615 94466880364544 94466881259077 140721999269264 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94466881498128 94466881545872 94466901909504 140721999272277 140721999272431 140721999272431 140721999278035 0
/proc/195099/statm: 1081 768 704 219 0 143 0
[pid=195102] ppid=195099 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/195102/stat : 195102 (timeout) S 195099 195102 194529 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243013953 2723840 352 18446744073709551615 94003675525120 94003675541633 140726238634208 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94003675556400 94003675558488 94003677720576 140726238636446 140726238636576 140726238636576 140726238642151 0
/proc/195102/statm: 665 352 352 5 0 90 0
[pid=195103] ppid=195102 vsize=37500 memory=21600 CPUtime=4.97 cores=1,3
/proc/195103/stat : 195103 (CASHWMaxSAT-Dis) R 195102 195102 194529 0 -1 4194304 4990 0 0 0 496 1 0 0 20 0 1 0 243013953 38400000 5400 18446744073709551615 4198400 14093885 140732268783584 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 52264960 140732268792228 140732268792345 140732268792345 140732268797920 0
/proc/195103/statm: 9375 5400 800 2416 0 6477 0
Current children cumulated CPU time: 4.97 s
Current children cumulated vsize: 44484 KiB
Current children cumulated memory: 26080 KiB

Child status: 0

Real time (s): 5.09574
CPU time (s): 5.05936
CPU user time (s): 5.03858
CPU system time (s): 0.020781
CPU usage (%): 99.286
Max. virtual memory (cumulated for all children) (KiB): 44484
Max. memory (cumulated for all children) (KiB): 26080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.03858
system time used= 0.020781
maximum resident set size= 21600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5713
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 195099
#   total CPU time (s): 5.05936
#   total CPU user time (s): 5.03858
#   total CPU system time (s): 0.020781

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028734 second user time and 0.047886 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2025-07-23 14:22:41
IDJOB=4548011
IDBENCH=163972
IDSOLVER=3425
FILE ID=nodeC018/4548011-1753273361
RUNJOBID= nodeC018-1753272569-194548
SLURM_JOB_ID= 9690026
Free space on /tmp= 432964 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib3/normalized-p0201.0.u.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4548011-1753273361/watcher-4548011-1753273361 -o /tmp/evaluation-result-4548011-1753273361/solver-4548011-1753273361 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1753272569-194548 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4548011-1753273361.opb 3600 HOME

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

MD5SUM BENCH= 22f5cbb2f2c2a73b7dbac80b761f1874
RANDOM SEED=693959831

nodeC018 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	: 0xb00002a
cpu MHz		: 3599.804
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3602.438
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3601.829
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3599.834
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3599.794
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3599.827
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 pti ibrs ibpb stibp 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	: 6999.66
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		: 3700.000
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 pti ibrs ibpb stibp 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	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.766
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 pti ibrs ibpb stibp 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	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        127458528 kB
MemAvailable:   128292004 kB
Buffers:            2128 kB
Cached:          1581384 kB
SwapCached:           28 kB
Active:          1552904 kB
Inactive:         503152 kB
Active(anon):     498504 kB
Inactive(anon):      284 kB
Active(file):    1054400 kB
Inactive(file):   502868 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16276 kB
Writeback:             0 kB
AnonPages:        475652 kB
Mapped:           118624 kB
Shmem:             26240 kB
KReclaimable:     230492 kB
Slab:             327648 kB
SReclaimable:     230492 kB
SUnreclaim:        97156 kB
KernelStack:        4384 kB
PageTables:         4356 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     837036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150664 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    405504 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432948 MiB
End job on nodeC018 at 2025-07-23 14:22:46