Trace number 4543070

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
Exact_no_dombreaking 2025-06-16UNSAT 359.867 361.088

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-original/normalized-php_220_219.opb
MD5SUM4a5f06b7fb11c81ea5ac116ad2781b11
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 benchmark0.746578
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48180
Total number of constraints439
Number of constraints which are clauses220
Number of constraints which are cardinality constraints (but not clauses)219
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint219
Maximum length of a constraint220
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 221
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

359.79/361.06	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 (62573 MiB free)
  memory of node 1: 64507 MiB (62864 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543070-1753218718/watcher-4543070-1753218718 -o /tmp/evaluation-result-4543070-1753218718/solver-4543070-1753218718 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1753211570-156073 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=504586812 --ls=360 --inp-dombreaklim=0 HOME/instance-4543070-1753218718.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=157609, runsolver pid=157606

[startup+0.100072 s]*
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128412432/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=77808 memory=53656 CPUtime=0.1 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 9951 0 0 0 6 4 0 0 20 0 1 0 237551573 79675392 13414 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 19452 13414 1024 1200 0 17932 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 77808 KiB
Current children cumulated memory: 53656 KiB

[startup+0.213371 s]*
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128396808/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=103580 memory=78240 CPUtime=0.21 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 16164 0 0 0 14 7 0 0 20 0 1 0 237551573 106065920 19560 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 25895 19560 1024 1200 0 24375 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 103580 KiB
Current children cumulated memory: 78240 KiB

[startup+0.31317 s]*
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128380680/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=0.31 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19425 0 0 0 23 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+0.700293 s]
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128380680/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=0.68 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19425 0 0 0 60 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+1.50029 s]
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128380680/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=1.48 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19425 0 0 0 140 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+3.11298 s]
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128381032/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=3.09 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19427 0 0 0 301 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+6.30028 s]
/proc/loadavg: 4.05 4.08 4.09 5/252 157610
/proc/meminfo: memFree=128381744/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=6.26 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19429 0 0 0 618 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+12.7003 s]
/proc/loadavg: 4.04 4.08 4.08 5/252 157655
/proc/meminfo: memFree=128392788/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=12.64 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19431 0 0 0 1256 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+25.5003 s]
/proc/loadavg: 4.10 4.09 4.09 5/252 157655
/proc/meminfo: memFree=128393552/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=25.4 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19433 0 0 0 2532 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+51.1131 s]
/proc/loadavg: 4.07 4.08 4.09 5/252 157656
/proc/meminfo: memFree=128395064/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=50.92 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19435 0 0 0 5084 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+102.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/252 157658
/proc/meminfo: memFree=128401076/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=101.93 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19439 0 0 0 10185 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 101.93 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.10 4.09 5/252 157705
/proc/meminfo: memFree=128437440/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=161.72 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19441 0 0 0 16164 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 161.72 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/249 157707
/proc/meminfo: memFree=128433036/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=221.53 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19443 0 0 0 22145 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 221.53 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+282.3 s]
/proc/loadavg: 4.15 4.10 4.09 5/249 157709
/proc/meminfo: memFree=128422768/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91296 CPUtime=281.34 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19445 0 0 0 28126 8 0 0 20 0 1 0 237551573 120770560 22824 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22824 1024 1200 0 27965 0
Current children cumulated CPU time: 281.34 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91296 KiB

[startup+342.3 s]
/proc/loadavg: 4.16 4.11 4.10 5/249 157755
/proc/meminfo: memFree=128702636/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91552 CPUtime=341.13 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19457 0 0 0 34105 8 0 0 20 0 1 0 237551573 120770560 22888 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22888 1024 1200 0 27965 0
Current children cumulated CPU time: 341.13 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91552 KiB

[startup+361.087 s]
# the end of solver process 157609 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=359.758 s, system=0.109304 s

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

[startup+345.6 s]
/proc/loadavg: 4.15 4.11 4.09 5/249 157755
/proc/meminfo: memFree=128695912/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91808 CPUtime=344.41 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19465 0 0 0 34433 8 0 0 20 0 1 0 237551573 120770560 22952 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22952 1024 1200 0 27965 0
Current children cumulated CPU time: 344.41 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91808 KiB

[startup+352 s]*
/proc/loadavg: 4.14 4.11 4.09 5/249 157755
/proc/meminfo: memFree=128696164/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=91808 CPUtime=350.81 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19465 0 0 0 35073 8 0 0 20 0 1 0 237551573 120770560 22952 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 22952 1024 1200 0 27965 0
Current children cumulated CPU time: 350.81 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 91808 KiB

[startup+355.2 s]
/proc/loadavg: 4.13 4.11 4.09 5/249 157755
/proc/meminfo: memFree=128695888/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=92960 CPUtime=353.98 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19471 0 0 0 35390 8 0 0 20 0 1 0 237551573 120770560 23240 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 23240 1024 1200 0 27965 0
Current children cumulated CPU time: 353.98 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 92960 KiB

[startup+358.4 s]
/proc/loadavg: 4.13 4.11 4.09 5/249 157755
/proc/meminfo: memFree=128695888/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=92960 CPUtime=357.17 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19471 0 0 0 35709 8 0 0 20 0 1 0 237551573 120770560 23240 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 23240 1024 1200 0 27965 0
Current children cumulated CPU time: 357.17 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 92960 KiB

[startup+360 s]*
/proc/loadavg: 4.12 4.10 4.09 5/249 157755
/proc/meminfo: memFree=128695888/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=117940 memory=92960 CPUtime=358.78 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 19471 0 0 0 35870 8 0 0 20 0 1 0 237551573 120770560 23240 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 29485 23240 1024 1200 0 27965 0
Current children cumulated CPU time: 358.78 s
Current children cumulated vsize: 117940 KiB
Current children cumulated memory: 92960 KiB

[startup+360.8 s]
/proc/loadavg: 4.12 4.10 4.09 5/249 157755
/proc/meminfo: memFree=128695888/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=149128 memory=126048 CPUtime=359.57 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 27539 0 0 0 35948 9 0 0 20 0 1 0 237551573 152707072 31512 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 37282 31512 1216 1200 0 35762 0
Current children cumulated CPU time: 359.57 s
Current children cumulated vsize: 149128 KiB
Current children cumulated memory: 126048 KiB

[startup+361 s]*
/proc/loadavg: 4.12 4.10 4.09 5/249 157755
/proc/meminfo: memFree=128664388/131382112 swapFree=33010160/33010684
[pid=157609] ppid=157606 vsize=156076 memory=137220 CPUtime=359.79 cores=0,2
/proc/157609/stat : 157609 (Exact) R 157606 157609 156063 0 -1 4194304 29302 0 0 0 35969 10 0 0 20 0 1 0 237551573 159821824 34305 18446744073709551615 4198400 9112445 140720852158288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26140672 140720852162853 140720852163051 140720852163051 140720852168655 0
/proc/157609/statm: 39019 34305 1216 1200 0 37499 0
Current children cumulated CPU time: 359.79 s
Current children cumulated vsize: 156076 KiB
Current children cumulated memory: 137220 KiB

Child status: 20

Real time (s): 361.088
CPU time (s): 359.867
CPU user time (s): 359.758
CPU system time (s): 0.109304
CPU usage (%): 99.6619
Max. virtual memory (cumulated for all children) (KiB): 156076
Max. memory (cumulated for all children) (KiB): 137220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.758
system time used= 0.109304
maximum resident set size= 141572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30386
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 805


# summary of solver processes directly reported to runsolver:
#   pid: 157609
#   total CPU time (s): 359.867
#   total CPU user time (s): 359.758
#   total CPU system time (s): 0.109304

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.84241 second user time and 3.3588 second system time

The end

Launcher Data

Begin job on nodeC009 at 2025-07-22 23:11:58
IDJOB=4543070
IDBENCH=171756
IDSOLVER=3319
FILE ID=nodeC009/4543070-1753218718
RUNJOBID= nodeC009-1753211570-156073
SLURM_JOB_ID= 9687795
Free space on /tmp= 432268 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_220_219.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543070-1753218718/watcher-4543070-1753218718 -o /tmp/evaluation-result-4543070-1753218718/solver-4543070-1753218718 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1753211570-156073 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=504586812 --ls=360 --inp-dombreaklim=0 HOME/instance-4543070-1753218718.opb

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

MD5SUM BENCH= 4a5f06b7fb11c81ea5ac116ad2781b11
RANDOM SEED=504586812

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		: 1197.233
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		: 3491.891
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		: 1197.421
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		: 1197.375
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		: 3662.160
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		: 3691.480
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		: 1197.642
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:        128448580 kB
MemAvailable:   129393204 kB
Buffers:            2144 kB
Cached:          1662076 kB
SwapCached:           24 kB
Active:          1612240 kB
Inactive:         524728 kB
Active(anon):     494796 kB
Inactive(anon):     4080 kB
Active(file):    1117444 kB
Inactive(file):   520648 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              8304 kB
Writeback:            20 kB
AnonPages:        475796 kB
Mapped:           120460 kB
Shmem:             26128 kB
KReclaimable:     291936 kB
Slab:             384704 kB
SReclaimable:     291936 kB
SUnreclaim:        92768 kB
KernelStack:        4064 kB
PageTables:         3920 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     894792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149352 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 432268 MiB
End job on nodeC009 at 2025-07-22 23:17:59