Trace number 4506132

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 2025-05-06? (MO) 463.285 464.692

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/sroussel/NG/
normalized-NG.dot_fibo_10null10mast_rapportOE2.0_TMAX15_K192_cod1.opb
MD5SUMb14a0a898e5e623e09f97d156db7ef84
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-66663
Best CPU time to get the best result obtained on this benchmark318.596
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 621460138
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 621460138
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch 
0.00/0.01	c commit 
0.00/0.01	c [STEP] parsing instance
2.78/2.86	c [STEP] solving
2.78/2.86	c #variables 399113 #constraints 400980
2.78/2.87	c SMALL=int, LARGE=long long
2.78/2.89	c bounds - >= -621460138 @ 2.33676
2.78/2.89	c stratification level: 6765
460.98/462.37	terminate called after throwing an instance of 'St9bad_alloc'
460.98/462.37	  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: 63794 MiB (55494 MiB free)
  memory of node 1: 64507 MiB (63640 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4506132-1751493076/watcher-4506132-1751493076 -o /tmp/evaluation-result-4506132-1751493076/solver-4506132-1751493076 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751489461-68485 --watchdog 3760 pb-oll-rs HOME/instance-4506132-1751493076.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=68894, runsolver pid=68891

[startup+0.100065 s]*
/proc/loadavg: 4.09 4.09 4.04 5/252 68895
/proc/meminfo: memFree=121921044/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=100668 memory=82816 CPUtime=0.09 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 10089 0 0 0 5 4 0 0 20 0 1 0 64987042 103084032 20704 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 25167 20704 1088 243 0 21416 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 100668 KiB
Current children cumulated memory: 82816 KiB

[startup+0.209785 s]*
/proc/loadavg: 4.09 4.09 4.04 5/252 68895
/proc/meminfo: memFree=121896468/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=163352 memory=131696 CPUtime=0.19 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 16528 0 0 0 12 7 0 0 20 0 1 0 64987042 167272448 32924 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 40838 32924 1088 243 0 37087 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 163352 KiB
Current children cumulated memory: 131696 KiB

[startup+0.309843 s]*
/proc/loadavg: 4.09 4.09 4.04 5/252 68895
/proc/meminfo: memFree=121887016/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=146964 memory=117356 CPUtime=0.3 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 16531 0 0 0 23 7 0 0 20 0 1 0 64987042 150491136 29339 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 36741 29339 1088 243 0 32990 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 146964 KiB
Current children cumulated memory: 117356 KiB

[startup+0.700261 s]
/proc/loadavg: 4.09 4.09 4.04 4/251 68895
/proc/meminfo: memFree=121899244/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=110500 memory=95208 CPUtime=0.68 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 16949 0 0 0 54 14 0 0 20 0 1 0 64987042 113152000 23802 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 27625 23802 1120 243 0 23874 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 110500 KiB
Current children cumulated memory: 95208 KiB

[startup+1.50027 s]
/proc/loadavg: 4.09 4.09 4.04 4/248 68912
/proc/meminfo: memFree=121859192/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=128708 memory=112756 CPUtime=1.47 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 21184 0 0 0 122 25 0 0 20 0 1 0 64987042 131796992 28189 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 32177 28189 1120 243 0 28426 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 128708 KiB
Current children cumulated memory: 112756 KiB

[startup+3.11269 s]
/proc/loadavg: 4.09 4.09 4.04 5/253 68926
/proc/meminfo: memFree=121567848/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=196176 memory=179076 CPUtime=3.09 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 29350 0 0 0 257 52 0 0 20 0 1 0 64987042 200884224 44769 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 49044 44769 1248 243 0 45293 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 196176 KiB
Current children cumulated memory: 179076 KiB

[startup+6.30027 s]
/proc/loadavg: 4.09 4.09 4.04 5/253 68926
/proc/meminfo: memFree=121198532/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=482184 memory=465028 CPUtime=6.26 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 100866 0 0 0 562 64 0 0 20 0 1 0 64987042 493756416 116257 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 120546 116257 1248 243 0 116795 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 482184 KiB
Current children cumulated memory: 465028 KiB

[startup+12.7003 s]
/proc/loadavg: 4.16 4.10 4.04 5/253 68926
/proc/meminfo: memFree=120582004/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=1036776 memory=1019652 CPUtime=12.64 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 239544 0 0 0 1175 89 0 0 20 0 1 0 64987042 1061658624 254913 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 259194 254913 1248 243 0 255443 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1036776 KiB
Current children cumulated memory: 1019652 KiB

[startup+25.5003 s]
/proc/loadavg: 4.20 4.11 4.05 5/254 68928
/proc/meminfo: memFree=118955068/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=2004968 memory=1987844 CPUtime=25.41 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 481588 0 0 0 2409 132 0 0 20 0 1 0 64987042 2053087232 496961 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 501242 496961 1248 243 0 497491 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 2004968 KiB
Current children cumulated memory: 1987844 KiB

[startup+51.1131 s]
/proc/loadavg: 4.13 4.10 4.05 5/254 68928
/proc/meminfo: memFree=115723352/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=4431520 memory=4414468 CPUtime=50.95 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 1088257 0 0 0 4863 232 0 0 20 0 1 0 64987042 4537876480 1103617 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 1107880 1103617 1248 243 0 1104129 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 4431520 KiB
Current children cumulated memory: 4414468 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.10 4.05 5/254 68930
/proc/meminfo: memFree=110078436/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=8708632 memory=8691460 CPUtime=101.99 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 2157534 0 0 0 9771 428 0 0 20 0 1 0 64987042 8917639168 2172865 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 2177158 2172865 1248 243 0 2173407 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 8708632 KiB
Current children cumulated memory: 8691460 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.10 4.05 5/254 68932
/proc/meminfo: memFree=104050544/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=12945416 memory=12928260 CPUtime=161.83 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 3216729 0 0 0 15572 611 0 0 20 0 1 0 64987042 13256105984 3232065 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 3236354 3232065 1248 243 0 3232603 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 12945416 KiB
Current children cumulated memory: 12928260 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.09 4.05 5/253 68934
/proc/meminfo: memFree=98140812/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=17390840 memory=17373700 CPUtime=221.65 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 4328819 0 0 0 21363 802 0 0 20 0 1 0 64987042 17808220160 4343425 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 4347710 4343425 1248 243 0 4343959 0
Current children cumulated CPU time: 221.65 s
Current children cumulated vsize: 17390840 KiB
Current children cumulated memory: 17373700 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 4.09 4.05 5/254 68939
/proc/meminfo: memFree=93436124/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=21136724 memory=21119620 CPUtime=281.49 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 5266871 0 0 0 27182 967 0 0 20 0 1 0 64987042 21644005376 5279905 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 5284181 5279905 1248 243 0 5280430 0
Current children cumulated CPU time: 281.49 s
Current children cumulated vsize: 21136724 KiB
Current children cumulated memory: 21119620 KiB

[startup+342.3 s]
/proc/loadavg: 4.12 4.10 4.05 5/251 68941
/proc/meminfo: memFree=89338840/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=24482128 memory=24465028 CPUtime=341.32 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 6105128 0 0 0 33010 1122 0 0 20 0 1 0 64987042 25069699072 6116257 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 6120532 6116257 1248 243 0 6116781 0
Current children cumulated CPU time: 341.32 s
Current children cumulated vsize: 24482128 KiB
Current children cumulated memory: 24465028 KiB

[startup+402.3 s]
/proc/loadavg: 4.09 4.09 4.05 5/252 68944
/proc/meminfo: memFree=85448216/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=27671640 memory=27654532 CPUtime=401.15 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 6904320 0 0 0 38839 1276 0 0 20 0 1 0 64987042 28335759360 6913633 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 6917910 6913633 1248 243 0 6914159 0
Current children cumulated CPU time: 401.15 s
Current children cumulated vsize: 27671640 KiB
Current children cumulated memory: 27654532 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+461.4 s]
/proc/loadavg: 4.14 4.10 4.06 5/253 68947
/proc/meminfo: memFree=80413072/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=31745416 memory=31728260 CPUtime=460.08 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 7924878 0 0 0 44531 1477 0 0 20 0 1 0 64987042 32507305984 7932065 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 7936354 7932065 1248 243 0 7932603 0
Current children cumulated CPU time: 460.08 s
Current children cumulated vsize: 31745416 KiB
Current children cumulated memory: 31728260 KiB

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

[startup+462.3 s]
/proc/loadavg: 4.14 4.10 4.06 5/253 68947
/proc/meminfo: memFree=80352528/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=31791672 memory=31774596 CPUtime=460.98 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4194304 7936508 0 0 0 44619 1479 0 0 20 0 1 0 64987042 32554672128 7943649 18446744073709551615 4218880 5211445 140727014909136 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 0
/proc/68894/statm: 7947918 7943649 1248 243 0 7944167 0
Current children cumulated CPU time: 460.98 s
Current children cumulated vsize: 31791672 KiB
Current children cumulated memory: 31774596 KiB

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

[startup+464.692 s]
# the end of solver process 68894 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=446.262 s, system=17.0232 s

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

[startup+462.4 s]
/proc/loadavg: 4.14 4.10 4.06 5/253 68947
/proc/meminfo: memFree=80352528/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=31795196 memory=31778692 CPUtime=461.05 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) S 68891 68894 68474 0 -1 4195840 7937435 0 0 0 44626 1479 0 0 20 0 1 0 64987042 32558280704 7944673 18446744073709551615 4218880 5211445 140727014909136 140727014905968 140308013169260 0 0 0 8404994 1 0 0 17 6 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 6
/proc/68894/statm: 7948799 7944673 1376 243 0 7945048 0
Current children cumulated CPU time: 461.05 s
Current children cumulated vsize: 31795196 KiB
Current children cumulated memory: 31778692 KiB

[startup+463.2 s]
/proc/loadavg: 4.14 4.10 4.06 5/255 68950
/proc/meminfo: memFree=79720132/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=31795196 memory=31778692 CPUtime=461.81 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) R 68891 68894 68474 0 -1 4195840 7937435 0 0 0 44626 1555 0 0 20 0 1 0 64987042 32558280704 7944673 18446744073709551615 4218880 5211445 140727014909136 140727014905968 140308013169260 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 6
/proc/68894/statm: 7948799 7944673 1376 243 0 7945048 0
Current children cumulated CPU time: 461.81 s
Current children cumulated vsize: 31795196 KiB
Current children cumulated memory: 31778692 KiB

[startup+463.4 s]
/proc/loadavg: 4.14 4.10 4.06 5/255 68950
/proc/meminfo: memFree=79720132/131382120 swapFree=33010416/33010684
[pid=68894] ppid=68891 vsize=31795196 memory=31778692 CPUtime=462 cores=4,6
/proc/68894/stat : 68894 (pb-oll-rs) S 68891 68894 68474 0 -1 4195840 7937435 0 0 0 44626 1574 0 0 20 0 1 0 64987042 32558280704 7944673 18446744073709551615 4218880 5211445 140727014909136 140727014905968 140308013169260 0 0 0 8404994 1 0 0 17 6 0 0 0 0 0 5494472 5498400 31870976 140727014914460 140727014914537 140727014914537 140727014920139 6
/proc/68894/statm: 7948799 7944673 1376 243 0 7945048 0
Current children cumulated CPU time: 462 s
Current children cumulated vsize: 31795196 KiB
Current children cumulated memory: 31778692 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 464.692
CPU time (s): 463.285
CPU user time (s): 446.262
CPU system time (s): 17.0232
CPU usage (%): 99.6974
Max. virtual memory (cumulated for all children) (KiB): 31795196
Max. memory (cumulated for all children) (KiB): 31778692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 446.262
system time used= 17.0232
maximum resident set size= 31778692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7937435
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= 90
involuntary context switches= 2863


# summary of solver processes directly reported to runsolver:
#   pid: 68894
#   total CPU time (s): 463.285
#   total CPU user time (s): 446.262
#   total CPU system time (s): 17.0232

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.07955 second user time and 4.57292 second system time

The end

Launcher Data

Begin job on nodeC006 at 2025-07-02 23:51:17
IDJOB=4506132
IDBENCH=157841
IDSOLVER=3345
FILE ID=nodeC006/4506132-1751493076
RUNJOBID= nodeC006-1751489461-68485
SLURM_JOB_ID= 9598551
Free space on /tmp= 432212 MiB

SOLVER NAME= pb-oll-rs-2024 2025-05-06
BENCH NAME= PB24/normalized-PB12/OPT-LIN/sroussel/NG/normalized-NG.dot_fibo_10null10mast_rapportOE2.0_TMAX15_K192_cod1.opb
COMMAND LINE= pb-oll-rs BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4506132-1751493076/watcher-4506132-1751493076 -o /tmp/evaluation-result-4506132-1751493076/solver-4506132-1751493076 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751489461-68485 --watchdog 3760  pb-oll-rs HOME/instance-4506132-1751493076.opb

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

MD5SUM BENCH= b14a0a898e5e623e09f97d156db7ef84
RANDOM SEED=186992185

nodeC006 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		: 1197.135
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	: 6983.32
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		: 3491.662
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	: 6983.32
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		: 1197.818
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	: 6983.32
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		: 1197.450
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	: 6983.32
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		: 1197.185
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	: 6983.32
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		: 2593.804
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	: 6983.32
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		: 1795.711
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	: 6983.32
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		: 1197.367
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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        121993800 kB
MemAvailable:   129639680 kB
Buffers:            2128 kB
Cached:          8416320 kB
SwapCached:           12 kB
Active:           692848 kB
Inactive:        8004540 kB
Active(anon):     285804 kB
Inactive(anon):    11092 kB
Active(file):     407044 kB
Inactive(file):  7993448 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             85724 kB
Writeback:             0 kB
AnonPages:        281648 kB
Mapped:           105540 kB
Shmem:             17948 kB
KReclaimable:     169644 kB
Slab:             256532 kB
SReclaimable:     169644 kB
SUnreclaim:        86888 kB
KernelStack:        4080 kB
PageTables:         3556 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     604160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 430044 MiB
End job on nodeC006 at 2025-07-02 23:59:02