Trace number 3348693

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: cir_minisat 2011-03-02? (TO) 1300.09 1300.05

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


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-3348693-1304968413/watcher-3348693-1304968413 -o /tmp/evaluation-result-3348693-1304968413/solver-3348693-1304968413 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348693-1304968413.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: 3.93 2.58 1.13 5/336 11489
/proc/meminfo: memFree=27299604/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=20296 CPUtime=0 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 941 0 0 0 0 0 0 0 25 0 1 0 608441786 20783104 859 33554432000 4194304 4254575 140736834980624 18446744073709551615 244446606021 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 5074 860 212 15 0 1717 0

[startup+0.0946991 s]
/proc/loadavg: 3.93 2.58 1.13 5/336 11489
/proc/meminfo: memFree=27299604/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=38308 CPUtime=0.07 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 5930 0 0 0 7 0 0 0 25 0 1 0 608441786 39227392 5422 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216537 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 9577 5422 222 15 0 6220 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 38308

[startup+0.100695 s]
/proc/loadavg: 3.93 2.58 1.13 5/336 11489
/proc/meminfo: memFree=27299604/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=38308 CPUtime=0.08 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 5948 0 0 0 8 0 0 0 25 0 1 0 608441786 39227392 5440 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 9577 5440 222 15 0 6220 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38308

[startup+0.300648 s]
/proc/loadavg: 3.93 2.58 1.13 5/336 11489
/proc/meminfo: memFree=27299604/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=39176 CPUtime=0.28 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 6178 0 0 0 28 0 0 0 25 0 1 0 608441786 40116224 5670 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209952 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 9794 5670 231 15 0 6437 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39176

[startup+0.700575 s]
/proc/loadavg: 3.93 2.58 1.13 5/336 11489
/proc/meminfo: memFree=27299604/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=39176 CPUtime=0.68 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 6184 0 0 0 68 0 0 0 25 0 1 0 608441786 40116224 5676 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 9794 5676 231 15 0 6437 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39176

[startup+1.50043 s]
/proc/loadavg: 3.93 2.58 1.13 5/337 11490
/proc/meminfo: memFree=27273812/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=39176 CPUtime=1.48 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 6273 0 0 0 148 0 0 0 25 0 1 0 608441786 40116224 5763 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 9794 5763 231 15 0 6437 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39176

[startup+3.10113 s]
/proc/loadavg: 3.93 2.58 1.13 5/337 11490
/proc/meminfo: memFree=27267264/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=41896 CPUtime=3.09 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 6572 0 0 0 308 1 0 0 25 0 1 0 608441786 42901504 6058 33554432000 4194304 4254575 140736834980624 18446744073709551615 4217186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 10474 6058 232 15 0 7117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41896

[startup+6.30054 s]
/proc/loadavg: 3.93 2.61 1.14 5/337 11490
/proc/meminfo: memFree=27251092/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=42524 CPUtime=6.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 7118 0 0 0 628 1 0 0 25 0 1 0 608441786 43544576 6596 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 10631 6596 232 15 0 7274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42524

[startup+12.7003 s]
/proc/loadavg: 3.94 2.63 1.16 5/337 11490
/proc/meminfo: memFree=27368772/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=47928 CPUtime=12.68 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 8391 0 0 0 1267 1 0 0 25 0 1 0 608441786 49078272 7856 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216707 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 11982 7856 232 15 0 8625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47928

[startup+25.501 s]
/proc/loadavg: 3.95 2.70 1.20 5/337 11491
/proc/meminfo: memFree=27310868/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=56092 CPUtime=25.49 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 10303 0 0 0 2547 2 0 0 25 0 1 0 608441786 57438208 9751 33554432000 4194304 4254575 140736834980624 18446744073709551615 4222968 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 14023 9751 232 15 0 10666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56092

[startup+51.1002 s]
/proc/loadavg: 3.97 2.80 1.28 5/337 11491
/proc/meminfo: memFree=27363664/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=89828 CPUtime=51.09 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 14812 0 0 0 5106 3 0 0 25 0 1 0 608441786 91983872 14221 33554432000 4194304 4254575 140736834980624 18446744073709551615 4212505 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 22457 14221 232 15 0 19100 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89828

[startup+102.313 s]
/proc/loadavg: 3.98 2.98 1.42 5/337 11493
/proc/meminfo: memFree=27200324/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=126540 CPUtime=102.3 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 28311 0 0 0 10223 7 0 0 25 0 1 0 608441786 129576960 27635 33554432000 4194304 4254575 140736834980624 18446744073709551615 4222779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 31635 27635 232 15 0 28278 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126540

[startup+162.301 s]
/proc/loadavg: 3.99 3.17 1.57 5/337 11494
/proc/meminfo: memFree=27023448/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=262804 CPUtime=162.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 46879 0 0 0 16215 14 0 0 25 0 1 0 608441786 269111296 46118 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216711 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 65701 46118 232 15 0 62344 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 262804

[startup+222.301 s]
/proc/loadavg: 3.99 3.31 1.72 5/337 11496
/proc/meminfo: memFree=27206776/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=270680 CPUtime=222.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 61246 0 0 0 22211 18 0 0 25 0 1 0 608441786 277176320 60431 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 67670 60431 232 15 0 64313 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 270680

[startup+282.3 s]
/proc/loadavg: 4.08 3.47 1.87 5/337 11497
/proc/meminfo: memFree=27069960/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=407676 CPUtime=282.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 74374 0 0 0 28205 24 0 0 25 0 1 0 608441786 417460224 73500 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 101919 73500 232 15 0 98562 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 407676

[startup+342.3 s]
/proc/loadavg: 4.03 3.56 2.00 5/337 11499
/proc/meminfo: memFree=26981764/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=412480 CPUtime=342.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 88920 0 0 0 34200 29 0 0 25 0 1 0 608441786 422379520 87984 33554432000 4194304 4254575 140736834980624 18446744073709551615 4217163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 103120 87984 232 15 0 99763 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 412480

[startup+402.301 s]
/proc/loadavg: 4.05 3.65 2.13 5/337 11501
/proc/meminfo: memFree=26784424/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=630200 CPUtime=402.29 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 108395 0 0 0 40194 35 0 0 25 0 1 0 608441786 645324800 107409 33554432000 4194304 4254575 140736834980624 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 157550 107409 232 15 0 154193 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 630200

[startup+462.301 s]
/proc/loadavg: 4.07 3.73 2.25 5/337 11502
/proc/meminfo: memFree=26864828/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=632724 CPUtime=462.3 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 124938 0 0 0 46190 40 0 0 25 0 1 0 608441786 647909376 123897 33554432000 4194304 4254575 140736834980624 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 158181 123897 232 15 0 154824 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 632724

[startup+522.301 s]
/proc/loadavg: 4.02 3.77 2.36 5/337 11504
/proc/meminfo: memFree=26590728/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=638696 CPUtime=522.3 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 139253 0 0 0 52186 44 0 0 25 0 1 0 608441786 654024704 138176 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209263 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 159674 138176 232 15 0 156317 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 638696

[startup+582.301 s]
/proc/loadavg: 4.01 3.81 2.46 5/337 11505
/proc/meminfo: memFree=26962800/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=161760 CPUtime=582.3 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 161939 0 0 0 58178 52 0 0 25 0 1 0 608441786 165642240 35557 33554432000 4194304 4254575 140736834980624 18446744073709551615 4222744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 40440 35557 232 15 0 37083 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 161760

[startup+642.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/337 11507
/proc/meminfo: memFree=27130640/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=293728 CPUtime=642.32 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 177167 0 0 0 64175 57 0 0 25 0 1 0 608441786 300777472 50720 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 73432 50720 232 15 0 70075 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 293728

[startup+702.301 s]
/proc/loadavg: 4.00 3.87 2.64 5/337 11509
/proc/meminfo: memFree=26853184/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=293864 CPUtime=702.31 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 191505 0 0 0 70169 62 0 0 25 0 1 0 608441786 300916736 65002 33554432000 4194304 4254575 140736834980624 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 73466 65002 232 15 0 70109 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 293864

[startup+762.312 s]
/proc/loadavg: 4.25 3.95 2.74 5/337 11510
/proc/meminfo: memFree=26777488/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=427432 CPUtime=762.33 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 210532 0 0 0 76164 69 0 0 25 0 1 0 608441786 437690368 83980 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 106858 83980 232 15 0 103501 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 427432

[startup+822.3 s]
/proc/loadavg: 4.21 3.99 2.83 5/337 11512
/proc/meminfo: memFree=26702156/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=428496 CPUtime=822.31 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 228303 0 0 0 82157 74 0 0 25 0 1 0 608441786 438779904 101697 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 107124 101697 232 15 0 103767 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 428496

[startup+882.3 s]
/proc/loadavg: 4.14 4.01 2.90 5/337 11513
/proc/meminfo: memFree=26941792/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=645228 CPUtime=882.31 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 242396 0 0 0 88154 77 0 0 25 0 1 0 608441786 660713472 115753 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209455 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 161307 115753 232 15 0 157950 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 645228

[startup+942.301 s]
/proc/loadavg: 4.11 4.02 2.97 5/337 11515
/proc/meminfo: memFree=26728228/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=647436 CPUtime=942.31 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 256597 0 0 0 94150 81 0 0 25 0 1 0 608441786 662974464 129902 33554432000 4194304 4254575 140736834980624 18446744073709551615 4211216 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 161859 129902 232 15 0 158502 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 647436

[startup+1002.3 s]
/proc/loadavg: 4.27 4.06 3.05 5/337 11601
/proc/meminfo: memFree=26861068/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=648532 CPUtime=1002.32 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 276975 0 0 0 100145 87 0 0 25 0 1 0 608441786 664096768 150226 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 162133 150226 232 15 0 158776 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 648532

[startup+1062.3 s]
/proc/loadavg: 4.10 4.05 3.11 5/337 11602
/proc/meminfo: memFree=26686888/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=998728 CPUtime=1062.32 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 293489 0 0 0 106136 96 0 0 25 0 1 0 608441786 1022697472 166710 33554432000 4194304 4254575 140736834980624 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 249682 166710 232 15 0 246325 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 998728

[startup+1122.3 s]
/proc/loadavg: 4.03 4.04 3.16 5/337 11658
/proc/meminfo: memFree=26556860/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=1000184 CPUtime=1122.32 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 310303 0 0 0 112129 103 0 0 25 0 1 0 608441786 1024188416 183480 33554432000 4194304 4254575 140736834980624 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 250046 183480 232 15 0 246689 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1000184

[startup+1182.3 s]
/proc/loadavg: 4.05 4.04 3.22 5/337 11686
/proc/meminfo: memFree=26584772/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=1002424 CPUtime=1182.33 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 327478 0 0 0 118124 109 0 0 25 0 1 0 608441786 1026482176 200614 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 250606 200614 232 15 0 247249 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1002424

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.26 5/337 11688
/proc/meminfo: memFree=26372496/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=1004652 CPUtime=1242.32 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 343602 0 0 0 124120 112 0 0 25 0 1 0 608441786 1028763648 216706 33554432000 4194304 4254575 140736834980624 18446744073709551615 4209166 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 251163 216706 232 15 0 247806 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1004652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.30 6/337 11690
/proc/meminfo: memFree=26185876/32951124 swapFree=44485652/67111528
[pid=11489] ppid=11487 vsize=1010168 CPUtime=1300.04 cores=1,3
/proc/11489/stat : 11489 (cir_minisat) R 11487 11489 11366 0 -1 4202496 358256 0 0 0 129886 118 0 0 25 0 1 0 608441786 1034412032 231320 33554432000 4194304 4254575 140736834980624 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11489/statm: 252542 231320 232 15 0 249185 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1010168

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)
Real time (s): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1298.87
CPU system time (s): 1.22181
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1010168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.87
system time used= 1.22181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358256
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= 9
involuntary context switches= 1258

runsolver used 4.14237 second user time and 10.0575 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-09 21:13:33
IDJOB=3348693
IDBENCH=70797
IDSOLVER=1810
FILE ID=node105/3348693-1304968413
RUNJOBID= node105-1304968100-11386
PBS_JOBID= 13285645
Free space on /tmp= 48776 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348693-1304968413/watcher-3348693-1304968413 -o /tmp/evaluation-result-3348693-1304968413/solver-3348693-1304968413 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348693-1304968413.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1362644506

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      27299884 kB
Buffers:        139216 kB
Cached:        3588140 kB
SwapCached:      39280 kB
Active:         770760 kB
Inactive:      4664952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27299884 kB
SwapTotal:    67111528 kB
SwapFree:     44485652 kB
Dirty:            4740 kB
Writeback:           0 kB
AnonPages:     1677188 kB
Mapped:          10748 kB
Slab:            83928 kB
PageTables:      67776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 66069128 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= 48740 MiB
End job on node105 at 2011-05-09 21:35:15