Trace number 3348993

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack: minisat_psm 2011-04-01? (TO) 1300.01 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |  276621   645449 |   82986       0        0     nan |  0.000 % |
1.39/1.41	c |         0 |  136416   475019 |      --       0       --      -- |     --   | -140183/-170377
1.39/1.41	c ==============================================================================
1.39/1.41	c Result  :   #vars: 24904   #clauses: 136416   #literals: 475019
1.39/1.41	c CPU time:   1.36579 s
1.39/1.41	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3348993-1304968696/watcher-3348993-1304968696 -o /tmp/evaluation-result-3348993-1304968696/solver-3348993-1304968696 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348993-1304968696.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.20 3.51 1.91 4/323 689
/proc/meminfo: memFree=7907980/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=0 cores=1,3
/proc/689/stat : 689 (esg_static.sh) R 687 689 533 0 -1 4202496 311 0 0 0 0 0 0 0 23 0 1 0 608468367 8908800 250 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594686869 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/689/statm: 2175 250 209 178 0 68 0

[startup+0.0934969 s]
/proc/loadavg: 4.20 3.51 1.91 4/323 689
/proc/meminfo: memFree=7907980/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=0 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 608468367 8908800 250 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/689/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100493 s]
/proc/loadavg: 4.20 3.51 1.91 4/323 689
/proc/meminfo: memFree=7907980/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=0 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 608468367 8908800 250 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/689/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300458 s]
/proc/loadavg: 4.20 3.51 1.91 4/323 689
/proc/meminfo: memFree=7907980/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=0 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 608468367 8908800 250 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/689/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700387 s]
/proc/loadavg: 4.20 3.51 1.91 4/323 689
/proc/meminfo: memFree=7907980/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=0 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 608468367 8908800 250 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/689/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50024 s]
/proc/loadavg: 4.20 3.51 1.91 5/325 691
/proc/meminfo: memFree=7853412/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) R 687 689 533 0 -1 4202496 335 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594686869 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8700

[startup+3.10097 s]
/proc/loadavg: 4.20 3.51 1.91 5/325 692
/proc/meminfo: memFree=7873748/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=30612 CPUtime=1.58 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 6054 0 0 0 158 0 0 0 24 0 1 0 608468517 31346688 3918 33554432000 4194304 4256717 140735849289120 18446744073709551615 4209102 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 7653 3918 253 16 0 4295 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 39312

[startup+6.3004 s]
/proc/loadavg: 4.18 3.52 1.92 5/325 692
/proc/meminfo: memFree=7856496/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=45048 CPUtime=4.79 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 12339 0 0 0 477 2 0 0 25 0 1 0 608468517 46129152 7451 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213692 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 11262 7451 253 16 0 7904 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53748

[startup+12.7003 s]
/proc/loadavg: 4.17 3.52 1.93 5/325 692
/proc/meminfo: memFree=7864816/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=49468 CPUtime=11.19 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 20130 0 0 0 1116 3 0 0 25 0 1 0 608468517 50655232 8893 33554432000 4194304 4256717 140735849289120 18446744073709551615 4210895 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 12367 8893 253 16 0 9009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58168

[startup+25.501 s]
/proc/loadavg: 4.13 3.55 1.96 5/325 692
/proc/meminfo: memFree=7834296/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=61072 CPUtime=23.99 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 31653 0 0 0 2394 5 0 0 25 0 1 0 608468517 62537728 10152 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 15268 10152 253 16 0 11910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69772

[startup+51.1005 s]
/proc/loadavg: 4.08 3.58 2.02 5/325 693
/proc/meminfo: memFree=7807744/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=61256 CPUtime=49.59 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 46845 0 0 0 4951 8 0 0 25 0 1 0 608468517 62726144 10129 33554432000 4194304 4256717 140735849289120 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 15314 10129 253 16 0 11956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69956

[startup+102.312 s]
/proc/loadavg: 4.04 3.64 2.12 5/325 694
/proc/meminfo: memFree=7776428/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=98808 CPUtime=100.8 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 66145 0 0 0 10070 10 0 0 25 0 1 0 608468517 101179392 21400 33554432000 4194304 4256717 140735849289120 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 24702 21400 253 16 0 21344 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 107508

[startup+162.301 s]
/proc/loadavg: 4.01 3.71 2.23 5/325 696
/proc/meminfo: memFree=7736828/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=98808 CPUtime=160.79 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 146504 0 0 0 16055 24 0 0 25 0 1 0 608468517 101179392 21401 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 24702 21401 253 16 0 21344 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 107508

[startup+222.3 s]
/proc/loadavg: 4.08 3.79 2.35 5/325 698
/proc/meminfo: memFree=7741256/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=129452 CPUtime=220.79 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 254314 0 0 0 22037 42 0 0 25 0 1 0 608468517 132558848 26119 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 32363 26119 253 16 0 29005 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 138152

[startup+282.301 s]
/proc/loadavg: 4.03 3.82 2.45 5/325 699
/proc/meminfo: memFree=7763008/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=80132 CPUtime=280.79 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 334407 0 0 0 28023 56 0 0 25 0 1 0 608468517 82055168 16732 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 20033 16732 253 16 0 16675 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 88832

[startup+342.301 s]
/proc/loadavg: 4.01 3.85 2.55 5/325 701
/proc/meminfo: memFree=7534820/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=129452 CPUtime=340.8 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 467258 0 0 0 34004 76 0 0 25 0 1 0 608468517 132558848 27565 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 32363 27565 253 16 0 29005 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 138152

[startup+402.301 s]
/proc/loadavg: 4.00 3.88 2.63 5/325 734
/proc/meminfo: memFree=7817036/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=160272 CPUtime=400.8 cores=1,3

################
# More data... #
################

/proc/692/statm: 32363 28038 253 16 0 29005 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 138152

[startup+642.3 s]
/proc/loadavg: 4.10 3.99 2.95 5/325 741
/proc/meminfo: memFree=7720124/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=129452 CPUtime=640.81 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 946335 0 0 0 63915 166 0 0 25 0 1 0 608468517 132558848 27262 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213551 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 32363 27262 253 16 0 29005 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 138152

[startup+702.301 s]
/proc/loadavg: 4.03 3.99 3.02 5/325 742
/proc/meminfo: memFree=7738808/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=160272 CPUtime=700.8 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1036179 0 0 0 69898 182 0 0 25 0 1 0 608468517 164118528 30593 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 40068 30593 253 16 0 36710 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 168972

[startup+762.312 s]
/proc/loadavg: 4.01 3.99 3.08 5/325 805
/proc/meminfo: memFree=8279300/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=132212 CPUtime=760.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1117058 0 0 0 75884 198 0 0 25 0 1 0 608468517 135385088 27859 33554432000 4194304 4256717 140735849289120 18446744073709551615 4210793 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 33053 27859 253 16 0 29695 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 140912

[startup+822.3 s]
/proc/loadavg: 4.10 4.02 3.14 5/325 846
/proc/meminfo: memFree=8220932/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=163864 CPUtime=820.81 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1205165 0 0 0 81865 216 0 0 25 0 1 0 608468517 167796736 30743 33554432000 4194304 4256717 140735849289120 18446744073709551615 4209075 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 40966 30743 253 16 0 37608 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 172564

[startup+882.301 s]
/proc/loadavg: 4.08 4.03 3.20 5/325 847
/proc/meminfo: memFree=8209736/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=133044 CPUtime=880.81 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1306782 0 0 0 87843 238 0 0 25 0 1 0 608468517 136237056 29325 33554432000 4194304 4256717 140735849289120 18446744073709551615 4208998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 33261 29325 253 16 0 29903 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 141744

[startup+942.3 s]
/proc/loadavg: 4.08 4.04 3.25 5/325 855
/proc/meminfo: memFree=8229224/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=163864 CPUtime=940.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1395016 0 0 0 93824 258 0 0 25 0 1 0 608468517 167796736 29995 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 40966 29995 253 16 0 37608 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 172564

[startup+1002.3 s]
/proc/loadavg: 4.07 4.04 3.30 5/325 856
/proc/meminfo: memFree=8186536/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=163864 CPUtime=1000.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1478404 0 0 0 99804 278 0 0 25 0 1 0 608468517 167796736 33733 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 40966 33733 253 16 0 37608 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172564

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.34 5/325 858
/proc/meminfo: memFree=8191840/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=163864 CPUtime=1060.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1561939 0 0 0 105784 298 0 0 25 0 1 0 608468517 167796736 36471 33554432000 4194304 4256717 140735849289120 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 40966 36471 253 16 0 37608 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 172564

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.38 5/325 891
/proc/meminfo: memFree=8160788/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=213952 CPUtime=1120.81 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1646234 0 0 0 111766 315 0 0 25 0 1 0 608468517 219086848 40034 33554432000 4194304 4256717 140735849289120 18446744073709551615 4209083 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 53488 40034 253 16 0 50130 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 222652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.41 5/325 892
/proc/meminfo: memFree=8142492/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=213952 CPUtime=1180.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1724961 0 0 0 117751 331 0 0 25 0 1 0 608468517 219086848 41652 33554432000 4194304 4256717 140735849289120 18446744073709551615 4209048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 53488 41652 253 16 0 50130 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 222652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.45 5/325 894
/proc/meminfo: memFree=8146472/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=213952 CPUtime=1240.82 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1827777 0 0 0 123734 348 0 0 25 0 1 0 608468517 219086848 39415 33554432000 4194304 4256717 140735849289120 18446744073709551615 4219141 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 53488 39415 253 16 0 50130 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 222652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.48 5/325 926
/proc/meminfo: memFree=7211996/32950928 swapFree=67111348/67111528
[pid=689] ppid=687 vsize=8700 CPUtime=1.49 cores=1,3
/proc/689/stat : 689 (esg_static.sh) S 687 689 533 0 -1 4202496 353 12443 0 0 0 0 144 5 18 0 1 0 608468367 8908800 252 33554432000 4194304 4922060 140734639054800 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/689/statm: 2175 252 209 178 0 68 0
[pid=692] ppid=689 vsize=213952 CPUtime=1298.52 cores=1,3
/proc/692/stat : 692 (minisat_static) R 689 689 533 0 -1 4202496 1924136 0 0 0 129486 366 0 0 25 0 1 0 608468517 219086848 47505 33554432000 4194304 4256717 140735849289120 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/692/statm: 53488 47505 253 16 0 50130 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 222652

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 689 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=443780
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=55991
# CPU time returned by wait4() is 1.49977
# while last known CPU time is 1300.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1296.3
CPU system time (s): 3.71
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 302792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44378
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12796
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= 7
involuntary context switches= 20

runsolver used 3.76243 second user time and 9.26059 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-09 21:18:16
IDJOB=3348993
IDBENCH=70797
IDSOLVER=1811
FILE ID=node120/3348993-1304968696
RUNJOBID= node120-1304968097-553
PBS_JOBID= 13285630
Free space on /tmp= 47768 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348993-1304968696/watcher-3348993-1304968696 -o /tmp/evaluation-result-3348993-1304968696/solver-3348993-1304968696 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348993-1304968696.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1807630721

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       7908260 kB
Buffers:        210260 kB
Cached:        7314748 kB
SwapCached:          0 kB
Active:       18281776 kB
Inactive:      6337172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       7908260 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5956 kB
Writeback:           0 kB
AnonPages:    17094032 kB
Mapped:          24996 kB
Slab:           308304 kB
PageTables:      50664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52252316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 47684 MiB
End job on node120 at 2011-05-09 21:39:58