Trace number 4483133

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 2025-06-02? 496.868 498.79

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/
normalized-hw512-vm100p-dec.opb.negationfix.opb
MD5SUM87dcb6b5c21e845aafa503750cb7c14f
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2771456
Total number of constraints11850
Number of constraints which are clauses5412
Number of constraints which are cardinality constraints (but not clauses)5412
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5412
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 1990420
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4457840
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

484.01/485.94	c OUT OF MEMORY
484.01/485.94	s UNKNOWN

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: 63837 MiB (57901 MiB free)
  memory of node 1: 64465 MiB (52963 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4483133-1751210280/watcher-4483133-1751210280 -o /tmp/evaluation-result-4483133-1751210280/solver-4483133-1751210280 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751205767-24708 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=845122688 --ls=360 HOME/instance-4483133-1751210280.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=26015, runsolver pid=26012

[startup+0.100065 s]*
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=113300672/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=300260 memory=261436 CPUtime=0.09 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 2173 0 0 0 5 4 0 0 20 0 1 0 36707383 307466240 65359 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 75065 65359 960 1200 0 73545 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 300260 KiB
Current children cumulated memory: 261436 KiB

[startup+0.205683 s]*
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=113293112/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=408528 memory=374344 CPUtime=0.2 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3854 0 0 0 12 8 0 0 20 0 1 0 36707383 418332672 93586 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 102132 93586 960 1200 0 100612 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 408528 KiB
Current children cumulated memory: 374344 KiB

[startup+0.305578 s]*
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=113268920/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=876960 memory=555980 CPUtime=0.29 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 7817 0 0 0 17 12 0 0 20 0 1 0 36707383 898007040 138995 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 219240 138995 992 1200 0 217720 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 876960 KiB
Current children cumulated memory: 555980 KiB

[startup+0.700216 s]
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=113019064/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=1270176 memory=1242060 CPUtime=0.69 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 8663 0 0 0 40 29 0 0 20 0 1 0 36707383 1300660224 310515 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 317544 310515 992 1200 0 316024 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 1270176 KiB
Current children cumulated memory: 1242060 KiB

[startup+1.5003 s]
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=112163380/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=1971912 memory=1936688 CPUtime=1.48 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 41707 0 0 0 98 50 0 0 20 0 1 0 36707383 2019237888 484172 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 492978 484172 1024 1200 0 491458 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1971912 KiB
Current children cumulated memory: 1936688 KiB

[startup+3.11287 s]
/proc/loadavg: 4.23 4.15 4.13 5/251 26016
/proc/meminfo: memFree=111387028/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=2648812 memory=2603772 CPUtime=3.09 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 141899 0 0 0 235 74 0 0 20 0 1 0 36707383 2712383488 650943 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 662203 650943 1024 1200 0 660683 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2648812 KiB
Current children cumulated memory: 2603772 KiB

[startup+6.30028 s]
/proc/loadavg: 4.22 4.15 4.13 5/251 26016
/proc/meminfo: memFree=109922180/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=4009048 memory=3748260 CPUtime=6.27 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 338630 0 0 0 505 122 0 0 20 0 1 0 36707383 4105265152 937065 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1002262 937065 1024 1200 0 1000742 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 4009048 KiB
Current children cumulated memory: 3748260 KiB

[startup+12.7003 s]
/proc/loadavg: 4.20 4.14 4.12 5/251 26016
/proc/meminfo: memFree=109116524/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=4890252 memory=4709848 CPUtime=12.65 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 553567 0 0 0 1101 164 0 0 20 0 1 0 36707383 5007618048 1177462 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1222563 1177462 1024 1200 0 1221043 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 4890252 KiB
Current children cumulated memory: 4709848 KiB

[startup+25.5003 s]
/proc/loadavg: 4.15 4.14 4.12 5/251 26016
/proc/meminfo: memFree=106706840/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=25.41 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 721921 0 0 0 2344 197 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+51.1128 s]
/proc/loadavg: 4.23 4.16 4.13 5/251 26016
/proc/meminfo: memFree=97333248/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=50.92 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 722665 0 0 0 4894 198 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.13 4.12 5/251 26018
/proc/meminfo: memFree=77261796/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=101.92 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 723211 0 0 0 9993 199 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.13 4.12 5/251 26110
/proc/meminfo: memFree=98438924/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=161.69 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 723710 0 0 0 15969 200 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 161.69 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+222.3 s]
/proc/loadavg: 4.63 4.27 4.17 5/250 26157
/proc/meminfo: memFree=113785668/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=221.4 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 724371 0 0 0 21939 201 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 221.4 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+282.3 s]
/proc/loadavg: 4.52 4.32 4.19 5/250 26159
/proc/meminfo: memFree=113224684/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=281.17 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 725165 0 0 0 27916 201 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 281.17 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+342.3 s]
/proc/loadavg: 4.26 4.27 4.18 5/250 26163
/proc/meminfo: memFree=113219220/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=5878540 memory=5588132 CPUtime=340.94 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 725928 0 0 0 33892 202 0 0 20 0 1 0 36707383 6019624960 1397033 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 1469635 1397033 1024 1200 0 1468115 0
Current children cumulated CPU time: 340.94 s
Current children cumulated vsize: 5878540 KiB
Current children cumulated memory: 5588132 KiB

[startup+402.3 s]
/proc/loadavg: 4.15 4.24 4.18 5/250 26165
/proc/meminfo: memFree=108355204/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=10652164 memory=9909708 CPUtime=400.73 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 1390698 0 0 0 39672 401 0 0 20 0 1 0 36707383 10907815936 2477427 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 2663041 2477427 1024 1200 0 2661521 0
Current children cumulated CPU time: 400.73 s
Current children cumulated vsize: 10652164 KiB
Current children cumulated memory: 9909708 KiB

[startup+462.3 s]
/proc/loadavg: 4.10 4.21 4.17 5/250 26169
/proc/meminfo: memFree=98660464/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=21966580 memory=20140816 CPUtime=460.51 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 2992479 0 0 0 45176 875 0 0 20 0 1 0 36707383 22493777920 5035204 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 5491645 5035204 1024 1200 0 5490125 0
Current children cumulated CPU time: 460.51 s
Current children cumulated vsize: 21966580 KiB
Current children cumulated memory: 20140816 KiB

[startup+498.79 s]
# the end of solver process 26015 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=485.923 s, system=10.9441 s

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

[startup+473.6 s]
/proc/loadavg: 4.16 4.22 4.17 5/250 26169
/proc/meminfo: memFree=96200664/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=23996552 memory=22648624 CPUtime=471.76 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3490507 0 0 0 46203 973 0 0 20 0 1 0 36707383 24572469248 5662156 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 5999138 5662156 1024 1200 0 5997618 0
Current children cumulated CPU time: 471.76 s
Current children cumulated vsize: 23996552 KiB
Current children cumulated memory: 22648624 KiB

[startup+486.4 s]
/proc/loadavg: 4.13 4.21 4.17 5/250 26170
/proc/meminfo: memFree=94288916/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=24756752 memory=24038812 CPUtime=484.51 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3790912 0 0 0 47410 1041 0 0 20 0 1 0 36707383 25350914048 6009703 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 6189188 6009703 1056 1200 0 6187668 0
Current children cumulated CPU time: 484.51 s
Current children cumulated vsize: 24756752 KiB
Current children cumulated memory: 24038812 KiB

[startup+492.8 s]
/proc/loadavg: 4.12 4.20 4.17 5/250 26170
/proc/meminfo: memFree=100114356/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=18612456 memory=18026536 CPUtime=490.89 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3791781 0 0 0 48046 1043 0 0 20 0 1 0 36707383 19059154944 4506634 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 4653114 4506634 1056 1200 0 4651594 0
Current children cumulated CPU time: 490.89 s
Current children cumulated vsize: 18612456 KiB
Current children cumulated memory: 18026536 KiB

[startup+496 s]*
/proc/loadavg: 4.11 4.20 4.17 5/250 26170
/proc/meminfo: memFree=101759988/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=17002592 memory=16416672 CPUtime=494.09 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3793330 0 0 0 48365 1044 0 0 20 0 1 0 36707383 17410654208 4104168 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 4250648 4104168 1056 1200 0 4249128 0
Current children cumulated CPU time: 494.09 s
Current children cumulated vsize: 17002592 KiB
Current children cumulated memory: 16416672 KiB

[startup+497.6 s]
/proc/loadavg: 4.11 4.20 4.17 5/250 26170
/proc/meminfo: memFree=101776624/131382120 swapFree=33010684/33010684
[pid=26015] ppid=26012 vsize=17002592 memory=16416672 CPUtime=495.67 cores=0,2
/proc/26015/stat : 26015 (Exact) R 26012 26015 24698 0 -1 4194304 3793529 0 0 0 48522 1045 0 0 20 0 1 0 36707383 17410654208 4104168 18446744073709551615 4198400 9112445 140729052844400 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 34549760 140729052850491 140729052850669 140729052850669 140729052856271 0
/proc/26015/statm: 4250648 4104168 1056 1200 0 4249128 0
Current children cumulated CPU time: 495.67 s
Current children cumulated vsize: 17002592 KiB
Current children cumulated memory: 16416672 KiB

[startup+498.4 s]*
/proc/loadavg: 4.11 4.20 4.17 5/250 26170
/proc/meminfo: memFree=106450484/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+498.6 s]
/proc/loadavg: 4.11 4.20 4.17 5/250 26170
/proc/meminfo: memFree=106450484/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+498.7 s]
/proc/loadavg: 4.11 4.20 4.17 5/250 26170
/proc/meminfo: memFree=106450484/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 498.79
CPU time (s): 496.868
CPU user time (s): 485.923
CPU system time (s): 10.9441
CPU usage (%): 99.6145
Max. virtual memory (cumulated for all children) (KiB): 25243040
Max. memory (cumulated for all children) (KiB): 24463776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 485.923
system time used= 10.9441
maximum resident set size= 24463776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3794303
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= 119
involuntary context switches= 1105


# summary of solver processes directly reported to runsolver:
#   pid: 26015
#   total CPU time (s): 496.868
#   total CPU user time (s): 485.923
#   total CPU system time (s): 10.9441

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.47432 second user time and 4.78783 second system time

The end

Launcher Data

Begin job on nodeC008 at 2025-06-29 17:18:03
IDJOB=4483133
IDBENCH=160491
IDSOLVER=3317
FILE ID=nodeC008/4483133-1751210280
RUNJOBID= nodeC008-1751205767-24708
SLURM_JOB_ID= 9587629
Free space on /tmp= 432544 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm100p-dec.opb.negationfix.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483133-1751210280/watcher-4483133-1751210280 -o /tmp/evaluation-result-4483133-1751210280/solver-4483133-1751210280 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751205767-24708 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=845122688 --ls=360 HOME/instance-4483133-1751210280.opb

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

MD5SUM BENCH= 87dcb6b5c21e845aafa503750cb7c14f
RANDOM SEED=845122688

nodeC008 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		: 1197.427
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	: 6983.72
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		: 3491.839
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	: 6983.72
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		: 3491.814
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	: 6983.72
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		: 1197.865
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	: 6983.72
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		: 3491.868
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	: 6983.72
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		: 3491.863
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	: 6983.72
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		: 1198.476
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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.711
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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        113526520 kB
MemAvailable:   113762648 kB
Buffers:            3280 kB
Cached:          1046796 kB
SwapCached:            0 kB
Active:         16175144 kB
Inactive:         798824 kB
Active(anon):   15941848 kB
Inactive(anon):        0 kB
Active(file):     233296 kB
Inactive(file):   798824 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            142892 kB
Writeback:             0 kB
AnonPages:      15927292 kB
Mapped:           114876 kB
Shmem:             17956 kB
KReclaimable:      87268 kB
Slab:             166560 kB
SReclaimable:      87268 kB
SUnreclaim:        79292 kB
KernelStack:        4064 kB
PageTables:        34196 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:   17209884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   8140800 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432640 MiB
End job on nodeC008 at 2025-06-29 17:26:22