Trace number 4505506

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
toulbar2 2025-06-13? (MO) 73.3375 74.6072

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_mh.opb
MD5SUMae4404ba779864fb11c76f88911c57d7
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13487619
Best CPU time to get the best result obtained on this benchmark68653.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019200
Biggest coefficient in the objective function 172808693
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 411931129818
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 172808693
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 411931129818
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

70.33/70.81	terminate called after throwing an instance of 'std::bad_alloc'
70.33/70.81	  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 (58650 MiB free)
  memory of node 1: 64507 MiB (39582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4505506-1751483729/watcher-4505506-1751483729 -o /tmp/evaluation-result-4505506-1751483729/solver-4505506-1751483729 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751481117-69531 --watchdog 3760 toulbar2.sh toulbar2 HOME/instance-4505506-1751483729.opb -timer=3600 -hve=512 -f=3 -n: -precision=0 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=69936, runsolver pid=69933

[startup+0.100085 s]*
/proc/loadavg: 4.30 4.15 4.01 5/258 69938
/proc/meminfo: memFree=100590248/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=45720 memory=35564 CPUtime=0.08 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 8307 0 0 0 7 1 0 0 20 0 1 0 64051939 46817280 8891 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 11430 8891 864 1162 0 10039 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 49912 KiB
Current children cumulated memory: 38636 KiB

[startup+0.205621 s]*
/proc/loadavg: 4.30 4.15 4.01 5/258 69938
/proc/meminfo: memFree=100590248/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=80184 memory=69996 CPUtime=0.19 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 17169 0 0 0 15 4 0 0 20 0 1 0 64051939 82108416 17499 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 20079 17499 864 1162 0 18688 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 84376 KiB
Current children cumulated memory: 73068 KiB

[startup+0.305684 s]*
/proc/loadavg: 4.30 4.15 4.01 5/258 69938
/proc/meminfo: memFree=100590248/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=115592 memory=104236 CPUtime=0.29 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 25731 0 0 0 23 6 0 0 20 0 1 0 64051939 118366208 26059 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 28898 26059 864 1162 0 27507 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 119784 KiB
Current children cumulated memory: 107308 KiB

[startup+0.70023 s]
/proc/loadavg: 4.30 4.15 4.01 5/258 69938
/proc/meminfo: memFree=100590092/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=261912 memory=249780 CPUtime=0.68 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 62138 0 0 0 52 16 0 0 20 0 1 0 64051939 268197888 62445 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 65511 62445 864 1162 0 64120 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 266104 KiB
Current children cumulated memory: 252852 KiB

[startup+1.50036 s]
/proc/loadavg: 4.30 4.15 4.01 5/258 69938
/proc/meminfo: memFree=100589588/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=702516 memory=677656 CPUtime=1.47 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 166542 0 0 0 111 36 0 0 20 0 1 0 64051939 719376384 169382 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 175662 169414 864 1162 0 174271 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 706708 KiB
Current children cumulated memory: 680728 KiB

[startup+3.1131 s]
/proc/loadavg: 4.30 4.15 4.01 5/257 69938
/proc/meminfo: memFree=99875524/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=1927064 memory=1898264 CPUtime=3.08 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 462019 0 0 0 220 88 0 0 20 0 1 0 64051939 1973313536 474566 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 481766 474566 864 1162 0 480375 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1931256 KiB
Current children cumulated memory: 1901336 KiB

[startup+6.30037 s]
/proc/loadavg: 4.28 4.15 4.01 5/257 69938
/proc/meminfo: memFree=99011916/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=2763800 memory=2722280 CPUtime=6.25 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 651638 0 0 0 505 120 0 0 20 0 1 0 64051939 2830131200 680570 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 690950 680570 928 1162 0 689559 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 2767992 KiB
Current children cumulated memory: 2725352 KiB

[startup+12.7003 s]
/proc/loadavg: 4.33 4.16 4.02 5/257 69938
/proc/meminfo: memFree=97706304/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=4445492 memory=4327916 CPUtime=12.62 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 1052913 0 0 0 1075 187 0 0 20 0 1 0 64051939 4552183808 1081979 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 1111373 1081979 928 1162 0 1109982 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 4449684 KiB
Current children cumulated memory: 4330988 KiB

[startup+25.5004 s]
/proc/loadavg: 4.26 4.16 4.01 5/257 69939
/proc/meminfo: memFree=92595512/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=9573980 memory=9454844 CPUtime=25.34 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 2327503 0 0 0 2134 400 0 0 20 0 1 0 64051939 9803755520 2363711 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 2393495 2363711 928 1162 0 2392104 0
Current children cumulated CPU time: 25.34 s
Current children cumulated vsize: 9578172 KiB
Current children cumulated memory: 9457916 KiB

[startup+51.1132 s]
/proc/loadavg: 4.17 4.14 4.01 5/257 69939
/proc/meminfo: memFree=83144904/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=18882532 memory=18761136 CPUtime=50.78 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 4643387 0 0 0 4300 778 0 0 20 0 1 0 64051939 19335712768 4690284 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 4720633 4690284 928 1162 0 4719242 0
Current children cumulated CPU time: 50.78 s
Current children cumulated vsize: 18886724 KiB
Current children cumulated memory: 18764208 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+70.8003 s]
/proc/loadavg: 4.26 4.16 4.02 5/257 69940
/proc/meminfo: memFree=71671772/131382112 swapFree=33009904/33010684
[pid=69936] ppid=69933 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/69936/stat : 69936 (toulbar2.sh) S 69933 69936 69521 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 64051938 4292608 768 18446744073709551615 93830819172352 93830820066885 140735971008400 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93830820305936 93830820353680 93830824873984 140735971014967 140735971015143 140735971015143 140735971020745 0
/proc/69936/statm: 1048 768 704 219 0 110 0
[pid=69938] ppid=69936 vsize=31777280 memory=31572216 CPUtime=70.33 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69936 69936 69521 0 -1 4194304 7800766 0 0 0 5745 1288 0 0 20 0 1 0 64051939 32539934720 7893022 18446744073709551615 4198400 8956741 140723439020112 0 0 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 0
/proc/69938/statm: 7944320 7893022 928 1162 0 7942929 0
Current children cumulated CPU time: 70.33 s
Current children cumulated vsize: 31781472 KiB
Current children cumulated memory: 31575288 KiB

Sending SIGTERM to process tree (bottom up)

[startup+70.8054 s]
# the end of solver process 69936 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.001529 s, system=0.001027 s
Sleeping 2 seconds

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

[startup+74.6071 s]
# the end of solver process 69938 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=57.4579 s, system=15.8796 s
# this solver process was not waited by its parent and was adopted by runsolver

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

[startup+72.0071 s]*
/proc/loadavg: 4.26 4.16 4.02 5/258 69943
/proc/meminfo: memFree=69253372/131382112 swapFree=33009904/33010684
[pid=69938] ppid=69933 vsize=31795100 memory=31590520 CPUtime=71.39 cores=0,2
/proc/69938/stat : 69938 (toulbar2) R 69933 69936 69521 0 -1 4195840 7805258 0 0 0 5745 1394 0 0 20 0 1 0 64051939 32558182400 7897630 18446744073709551615 4198400 8956741 140723439020112 140723439008480 8111692 0 0 0 33570818 0 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 6
/proc/69938/statm: 7948775 7897630 1056 1162 0 7947384 0
Current cumulated CPU time of completed processes: 0.002556 s
Current children cumulated CPU time: 71.39 s
Current children cumulated vsize: 31795100 KiB
Current children cumulated memory: 31590520 KiB

[startup+72.4003 s]
/proc/loadavg: 4.26 4.16 4.02 5/258 69943
/proc/meminfo: memFree=69253372/131382112 swapFree=33009904/33010684
[pid=69938] ppid=69933 vsize=31795100 memory=31590520 CPUtime=71.52 cores=0,2
/proc/69938/stat : 69938 (toulbar2) S 69933 69936 69521 0 -1 4195840 7805258 0 0 0 5745 1407 0 0 20 0 1 0 64051939 32558182400 7897630 18446744073709551615 4198400 8956741 140723439020112 140723439008480 8111692 0 0 0 33570818 1 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 6
/proc/69938/statm: 7948775 7897630 1056 1162 0 7947384 0
Current cumulated CPU time of completed processes: 0.002556 s
Current children cumulated CPU time: 71.52 s
Current children cumulated vsize: 31795100 KiB
Current children cumulated memory: 31590520 KiB

[startup+72.8003 s]
/proc/loadavg: 4.26 4.16 4.02 5/258 69943
/proc/meminfo: memFree=69253372/131382112 swapFree=33009904/33010684
[pid=69938] ppid=69933 vsize=31795100 memory=31590520 CPUtime=71.52 cores=0,2
/proc/69938/stat : 69938 (toulbar2) S 69933 69936 69521 0 -1 4195840 7805258 0 0 0 5745 1407 0 0 20 0 1 0 64051939 32558182400 7897630 18446744073709551615 4198400 8956741 140723439020112 140723439008480 8111692 0 0 0 33570818 1 0 0 17 0 0 0 0 0 0 9785056 9890480 11931648 140723439028597 140723439028716 140723439028716 140723439034316 6
/proc/69938/statm: 7948775 7897630 1056 1162 0 7947384 0
Current cumulated CPU time of completed processes: 0.002556 s
Current children cumulated CPU time: 71.52 s
Current children cumulated vsize: 31795100 KiB
Current children cumulated memory: 31590520 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 74.6072
CPU time (s): 73.3375
CPU user time (s): 57.4579
CPU system time (s): 15.8796
CPU usage (%): 98.2982
Max. virtual memory (cumulated for all children) (KiB): 31795100
Max. memory (cumulated for all children) (KiB): 31590520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.4579
system time used= 15.8796
maximum resident set size= 31590520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7805465
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= 724


# summary of solver processes directly reported to runsolver:
#   pid: 69936,69938
#   total CPU time (s): 73.3375
#   total CPU user time (s): 57.4579
#   total CPU system time (s): 15.8796

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.432722 second user time and 0.73671 second system time

The end

Launcher Data

Begin job on nodeC001 at 2025-07-02 21:15:30
IDJOB=4505506
IDBENCH=155759
IDSOLVER=3371
FILE ID=nodeC001/4505506-1751483729
RUNJOBID= nodeC001-1751481117-69531
SLURM_JOB_ID= 9598525
Free space on /tmp= 432276 MiB

SOLVER NAME= toulbar2 2025-06-13
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/Large/normalized-minisat100_16_6_6_mh.opb
COMMAND LINE= toulbar2.sh toulbar2 BENCHNAME -timer=TIMELIMIT -hve=512 -f=3 -n: -precision=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4505506-1751483729/watcher-4505506-1751483729 -o /tmp/evaluation-result-4505506-1751483729/solver-4505506-1751483729 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751481117-69531 --watchdog 3760  toulbar2.sh toulbar2 HOME/instance-4505506-1751483729.opb -timer=3600 -hve=512 -f=3 -n: -precision=0

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

MD5SUM BENCH= ae4404ba779864fb11c76f88911c57d7
RANDOM SEED=277609099

nodeC001 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		: 1197.191
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	: 6983.49
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		: 3661.405
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	: 6983.49
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		: 3491.740
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	: 6983.49
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		: 1197.672
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	: 6983.49
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		: 3583.088
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	: 6983.49
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		: 3661.286
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	: 6983.49
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		: 1197.265
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	: 6983.49
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		: 1197.610
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        100590480 kB
MemAvailable:   101520912 kB
Buffers:            1668 kB
Cached:          1725852 kB
SwapCached:           32 kB
Active:         27394976 kB
Inactive:        1416556 kB
Active(anon):   27079368 kB
Inactive(anon):    22548 kB
Active(file):     315608 kB
Inactive(file):  1394008 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            228500 kB
Writeback:             0 kB
AnonPages:      27087400 kB
Mapped:           117800 kB
Shmem:             17900 kB
KReclaimable:     120504 kB
Slab:             204696 kB
SReclaimable:     120504 kB
SUnreclaim:        84192 kB
KernelStack:        4160 kB
PageTables:        56232 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   29510292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9115648 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 430152 MiB
End job on nodeC001 at 2025-07-02 21:16:45