Trace number 4454520

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb-oll-rs 2024-07-19? (MO) 293.13 294.066

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/sroussel/NG/
normalized-NG.dot_fibo_10null50mast_rapportOE2.0_TMAX15_K192_cod1.opb
MD5SUM19fb62140527f06bc9ecc93817abb881
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-42187
Best CPU time to get the best result obtained on this benchmark3095.68
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 306555
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 1985662740
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1985662740
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c [STEP] parsing instance
2.48/2.56	c [STEP] solving
2.48/2.56	c #variables 399113 #constraints 400980
2.48/2.57	c SMALL=int, LARGE=long long
2.48/2.59	c bounds - >= -1985662740 @ 2.13576
2.48/2.59	c stratification level: 6765
290.67/291.44	terminate called after throwing an instance of 'St9bad_alloc'
290.67/291.44	  what():  std::bad_alloc

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: 64096 MiB (62202 MiB free)
  memory of node 1: 64473 MiB (61363 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454520-1721476523/watcher-4454520-1721476523 -o /tmp/evaluation-result-4454520-1721476523/solver-4454520-1721476523 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721469315-1062596 --watchdog 3760 pb-oll-rs HOME/instance-4454520-1721476523.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=1066735, runsolver pid=1066732
Current StackSize limit: 8192 KiB


[startup+0.100087 s]*
/proc/loadavg: 4.08 4.12 4.15 5/243 1066736
/proc/meminfo: memFree=126459944/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=115544 memory=78116 CPUtime=0.1 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 9276 0 0 0 6 4 0 0 20 0 1 0 199811168 118317056 19529 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 28886 19529 1203 291 0 20420 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 115544 KiB
Current children cumulated memory: 78116 KiB

[startup+0.208098 s]*
/proc/loadavg: 4.08 4.12 4.15 5/243 1066736
/proc/meminfo: memFree=126416108/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=186996 memory=124776 CPUtime=0.21 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 16569 0 0 0 14 7 0 0 20 0 1 0 199811168 191483904 31194 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 46749 31194 1203 291 0 38283 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 186996 KiB
Current children cumulated memory: 124776 KiB

[startup+0.308095 s]*
/proc/loadavg: 4.08 4.12 4.15 5/243 1066736
/proc/meminfo: memFree=126411872/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=170608 memory=122952 CPUtime=0.3 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 16576 0 0 0 23 7 0 0 20 0 1 0 199811168 174702592 30738 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 42652 30738 1203 291 0 34186 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 170608 KiB
Current children cumulated memory: 122952 KiB

[startup+0.700351 s]
/proc/loadavg: 4.08 4.12 4.15 5/243 1066736
/proc/meminfo: memFree=126435768/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=133788 memory=101808 CPUtime=0.69 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 16883 0 0 0 56 13 0 0 20 0 1 0 199811168 136998912 25452 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 33447 25452 1235 291 0 24981 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 133788 KiB
Current children cumulated memory: 101808 KiB

[startup+1.50032 s]
/proc/loadavg: 4.08 4.12 4.15 5/243 1066736
/proc/meminfo: memFree=126426076/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=148260 memory=117032 CPUtime=1.49 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 19639 0 0 0 123 26 0 0 20 0 1 0 199811168 151818240 29258 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 37065 29258 1235 291 0 28599 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 148260 KiB
Current children cumulated memory: 117032 KiB

[startup+3.11286 s]
/proc/loadavg: 4.08 4.11 4.15 5/243 1066736
/proc/meminfo: memFree=126308536/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=272532 memory=238208 CPUtime=3.09 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 40104 0 0 0 264 45 0 0 20 0 1 0 199811168 279072768 59552 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 68133 59552 1331 291 0 59667 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 272532 KiB
Current children cumulated memory: 238208 KiB

[startup+6.30031 s]
/proc/loadavg: 4.08 4.11 4.15 6/248 1067111
/proc/meminfo: memFree=125936272/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=655920 memory=621676 CPUtime=6.27 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 129869 0 0 0 568 59 0 0 20 0 1 0 199811168 671662080 155419 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 163980 155419 1331 291 0 155514 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 655920 KiB
Current children cumulated memory: 621676 KiB

[startup+12.7003 s]
/proc/loadavg: 4.07 4.11 4.15 5/244 1067169
/proc/meminfo: memFree=125944280/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=1419276 memory=1385044 CPUtime=12.65 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 310507 0 0 0 1176 89 0 0 20 0 1 0 199811168 1453338624 346261 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 354819 346261 1331 291 0 346353 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1419276 KiB
Current children cumulated memory: 1385044 KiB

[startup+25.5003 s]
/proc/loadavg: 4.14 4.12 4.15 5/243 1067173
/proc/meminfo: memFree=124020144/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=2916784 memory=2882276 CPUtime=25.42 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 662926 0 0 0 2395 147 0 0 20 0 1 0 199811168 2986786816 720569 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 729196 720569 1331 291 0 720730 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2916784 KiB
Current children cumulated memory: 2882276 KiB

[startup+51.1126 s]
/proc/loadavg: 4.09 4.11 4.15 5/243 1067222
/proc/meminfo: memFree=120665284/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=5922520 memory=5888004 CPUtime=50.98 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 1373555 0 0 0 4838 260 0 0 20 0 1 0 199811168 6064660480 1472001 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 1480630 1472001 1331 291 0 1472164 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 5922520 KiB
Current children cumulated memory: 5888004 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.11 4.14 5/243 1067230
/proc/meminfo: memFree=114397580/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=12101340 memory=12067052 CPUtime=102.05 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 2838176 0 0 0 9715 490 0 0 20 0 1 0 199811168 12391772160 3016763 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 3025335 3016763 1331 291 0 3016869 0
Current children cumulated CPU time: 102.05 s
Current children cumulated vsize: 12101340 KiB
Current children cumulated memory: 12067052 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.10 4.14 5/243 1067240
/proc/meminfo: memFree=107334284/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=19083920 memory=19049524 CPUtime=161.88 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 4501741 0 0 0 15429 759 0 0 20 0 1 0 199811168 19541934080 4762381 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 4770980 4762381 1331 291 0 4762514 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 19083920 KiB
Current children cumulated memory: 19049524 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.10 4.13 5/245 1067421
/proc/meminfo: memFree=101498372/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=24830376 memory=24795944 CPUtime=221.74 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 5848065 0 0 0 21202 972 0 0 20 0 1 0 199811168 25426305024 6198986 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 6207594 6198986 1331 291 0 6199128 0
Current children cumulated CPU time: 221.74 s
Current children cumulated vsize: 24830376 KiB
Current children cumulated memory: 24795944 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.10 4.13 5/245 1067431
/proc/meminfo: memFree=95379156/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=30914548 memory=30880156 CPUtime=281.59 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 7275773 0 0 0 26957 1202 0 0 20 0 1 0 199811168 31656497152 7720039 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7728637 7720039 1331 291 0 7720171 0
Current children cumulated CPU time: 281.59 s
Current children cumulated vsize: 30914548 KiB
Current children cumulated memory: 30880156 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+291 s]*
/proc/loadavg: 4.16 4.12 4.13 5/245 1067433
/proc/meminfo: memFree=94509924/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=31754160 memory=31719892 CPUtime=290.28 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 7472447 0 0 0 27795 1233 0 0 20 0 1 0 199811168 32516259840 7929973 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7938540 7929973 1331 291 0 7930074 0
Current children cumulated CPU time: 290.28 s
Current children cumulated vsize: 31754160 KiB
Current children cumulated memory: 31719892 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+294.066 s]
# the end of solver process 1066735 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=278.377 s, system=14.7525 s

Solver just ended.
Dumping a history of the last processes samples

[startup+291.2 s]
/proc/loadavg: 4.16 4.12 4.13 5/245 1067433
/proc/meminfo: memFree=94509924/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=31772024 memory=31737580 CPUtime=290.47 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4194304 7476892 0 0 0 27814 1233 0 0 20 0 1 0 199811168 32534552576 7934395 134679101440 4194304 5384485 140721706045088 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7943006 7934395 1331 291 0 7934540 0
Current children cumulated CPU time: 290.47 s
Current children cumulated vsize: 31772024 KiB
Current children cumulated memory: 31737580 KiB

[startup+292.002 s]*
/proc/loadavg: 4.16 4.12 4.13 5/247 1067438
/proc/meminfo: memFree=94283700/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=31795080 memory=31760744 CPUtime=291.09 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4195840 7482178 0 0 0 27837 1272 0 0 20 0 1 0 199811168 32558161920 7940186 134679101440 4194304 5384485 140721706045088 140721706041440 140277484950399 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7948770 7940186 1331 291 0 7940304 0
Current children cumulated CPU time: 291.09 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31760744 KiB

[startup+292.801 s]
/proc/loadavg: 4.16 4.12 4.13 5/247 1067438
/proc/meminfo: memFree=94283700/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=31795080 memory=31760744 CPUtime=291.87 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4195840 7482178 0 0 0 27837 1350 0 0 20 0 1 0 199811168 32558161920 7940186 134679101440 4194304 5384485 140721706045088 140721706041440 140277484950399 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7948770 7940186 1331 291 0 7940304 0
Current children cumulated CPU time: 291.87 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31760744 KiB

[startup+293.001 s]*
/proc/loadavg: 4.31 4.15 4.14 5/247 1067438
/proc/meminfo: memFree=93420836/131655788 swapFree=131071996/131071996
[pid=1066735] ppid=1066732 vsize=31795080 memory=31760744 CPUtime=292.07 cores=1,3
/proc/1066735/stat : 1066735 (pb-oll-rs) R 1066732 1066735 1062548 0 -1 4195840 7482178 0 0 0 27837 1370 0 0 20 0 1 0 199811168 32558161920 7940186 134679101440 4194304 5384485 140721706045088 140721706041440 140277484950399 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 5674704 5678696 17055744 140721706046485 140721706046562 140721706046562 140721706053579 0
/proc/1066735/statm: 7948770 7940186 1331 291 0 7940304 0
Current children cumulated CPU time: 292.07 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31760744 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 294.066
CPU time (s): 293.13
CPU user time (s): 278.377
CPU system time (s): 14.7525
CPU usage (%): 99.6816
Max. virtual memory (cumulated for all children) (KiB): 31795080
Max. memory (cumulated for all children) (KiB): 31760744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 278.377
system time used= 14.7525
maximum resident set size= 31761340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7482178
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= 32
involuntary context switches= 414


# summary of solver processes directly reported to runsolver:
#   pid: 1066735
#   total CPU time (s): 293.13
#   total CPU user time (s): 278.377
#   total CPU system time (s): 14.7525

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.30718 second user time and 2.93104 second system time

The end

Launcher Data

Begin job on nodeC005 at 2024-07-20 13:55:36
IDJOB=4454520
IDBENCH=157434
IDSOLVER=3082
FILE ID=nodeC005/4454520-1721476523
RUNJOBID= nodeC005-1721469315-1062596
SLURM_JOB_ID= 7545729
Free space on /tmp= 723740 MiB

SOLVER NAME= pb-oll-rs 2024-07-19
BENCH NAME= PB24/normalized-PB12/OPT-LIN/sroussel/NG/normalized-NG.dot_fibo_10null50mast_rapportOE2.0_TMAX15_K192_cod1.opb
COMMAND LINE= pb-oll-rs BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454520-1721476523/watcher-4454520-1721476523 -o /tmp/evaluation-result-4454520-1721476523/solver-4454520-1721476523 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721469315-1062596 --watchdog 3760  pb-oll-rs HOME/instance-4454520-1721476523.opb

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

MD5SUM BENCH= 19fb62140527f06bc9ecc93817abb881
RANDOM SEED=1283018418

nodeC005.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3638.003
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
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		: 1878.214
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
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		: 1197.220
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
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		: 1270.409
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
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		: 3665.952
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
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		: 3654.292
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
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		: 1197.229
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
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		: 1197.364
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        126531404 kB
MemAvailable:   128782152 kB
Buffers:          571112 kB
Cached:          2506272 kB
SwapCached:            0 kB
Active:          1201544 kB
Inactive:        3318348 kB
Active(anon):       3440 kB
Inactive(anon):  1485004 kB
Active(file):    1198104 kB
Inactive(file):  1833344 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             33840 kB
Writeback:             0 kB
AnonPages:       1441608 kB
Mapped:           112692 kB
Shmem:             45896 kB
KReclaimable:     119000 kB
Slab:             229288 kB
SReclaimable:     119000 kB
SUnreclaim:       110288 kB
KernelStack:        3920 kB
PageTables:        12664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1969824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62816 kB
HardwareCorrupted:     0 kB
AnonHugePages:    440320 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      303944 kB
DirectMap2M:    40495104 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723680 MiB
End job on nodeC005 at 2024-07-20 14:00:30