Trace number 3362537

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 reference: minisat 2.2.0? (TO) 1300.28 1300.3

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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-3362537-1305309082/watcher-3362537-1305309082 -o /tmp/evaluation-result-3362537-1305309082/solver-3362537-1305309082 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362537-1305309082.cnf 

running on 2 cores: 0,2

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: 4.09 3.59 3.52 5/369 12928
/proc/meminfo: memFree=8819828/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=19116 CPUtime=0 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 593 0 0 0 0 0 0 0 22 0 1 0 623324091 19574784 533 33554432000 4194304 4291037 140735863098720 18446744073709551615 233509966228 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 4779 533 212 24 0 1413 0

[startup+0.079685 s]
/proc/loadavg: 4.09 3.59 3.52 5/369 12928
/proc/meminfo: memFree=8819828/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=32548 CPUtime=0.06 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 5044 0 0 0 6 0 0 0 22 0 1 0 623324091 33329152 4222 33554432000 4194304 4291037 140735863098720 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 8137 4224 215 24 0 4771 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32548

[startup+0.100695 s]
/proc/loadavg: 4.09 3.59 3.52 5/369 12928
/proc/meminfo: memFree=8819828/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=35548 CPUtime=0.08 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 6031 0 0 0 8 0 0 0 22 0 1 0 623324091 36401152 5153 33554432000 4194304 4291037 140735863098720 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 8887 5154 215 24 0 5521 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35548

[startup+0.300651 s]
/proc/loadavg: 4.09 3.59 3.52 5/369 12928
/proc/meminfo: memFree=8819828/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=73520 CPUtime=0.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 17454 0 0 0 26 2 0 0 23 0 1 0 623324091 75284480 14486 33554432000 4194304 4291037 140735863098720 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 18380 14486 215 24 0 15014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73520

[startup+0.700586 s]
/proc/loadavg: 4.09 3.59 3.52 5/369 12928
/proc/meminfo: memFree=8819828/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=156656 CPUtime=0.68 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 39424 0 0 0 63 5 0 0 25 0 1 0 623324091 160415744 32805 33554432000 4194304 4291037 140735863098720 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 39164 32806 215 24 0 35798 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 156656

[startup+1.50044 s]
/proc/loadavg: 4.08 3.59 3.52 5/370 12929
/proc/meminfo: memFree=8631292/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=337080 CPUtime=1.48 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 82405 0 0 0 136 12 0 0 25 0 1 0 623324091 345169920 67850 33554432000 4194304 4291037 140735863098720 18446744073709551615 233509994251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 84270 67852 215 24 0 80904 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 337080

[startup+3.10112 s]
/proc/loadavg: 4.08 3.59 3.52 5/370 12929
/proc/meminfo: memFree=8454468/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=408396 CPUtime=3.09 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 111165 0 0 0 292 17 0 0 25 0 1 0 623324091 418197504 90124 33554432000 4194304 4291037 140735863098720 18446744073709551615 4230272 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 102099 90124 238 24 0 98733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 408396

[startup+6.30058 s]
/proc/loadavg: 4.08 3.59 3.52 5/370 12929
/proc/meminfo: memFree=8524776/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=408396 CPUtime=6.29 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 111165 0 0 0 612 17 0 0 25 0 1 0 623324091 418197504 90124 33554432000 4194304 4291037 140735863098720 18446744073709551615 4230281 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 102099 90124 238 24 0 98733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408396

[startup+12.7004 s]
/proc/loadavg: 4.07 3.60 3.53 5/370 12930
/proc/meminfo: memFree=8563652/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=408396 CPUtime=12.69 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 111165 0 0 0 1252 17 0 0 25 0 1 0 623324091 418197504 90124 33554432000 4194304 4291037 140735863098720 18446744073709551615 4230054 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 102099 90124 238 24 0 98733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 408396

[startup+25.5011 s]
/proc/loadavg: 4.06 3.62 3.53 5/370 12930
/proc/meminfo: memFree=8536576/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=411076 CPUtime=25.49 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 112541 0 0 0 2532 17 0 0 25 0 1 0 623324091 420941824 91460 33554432000 4194304 4291037 140735863098720 18446744073709551615 4230163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 102769 91460 239 24 0 99403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 411076

[startup+51.1005 s]
/proc/loadavg: 4.03 3.65 3.55 5/370 12931
/proc/meminfo: memFree=8580692/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=380456 CPUtime=51.08 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 141055 0 0 0 5088 20 0 0 25 0 1 0 623324091 389586944 79120 33554432000 4194304 4291037 140735863098720 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 95114 79120 258 24 0 91748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 380456

[startup+102.314 s]
/proc/loadavg: 4.10 3.73 3.58 5/370 12932
/proc/meminfo: memFree=8379100/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=594104 CPUtime=102.3 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 173394 0 0 0 10202 28 0 0 25 0 1 0 623324091 608362496 111159 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 148526 111159 258 24 0 145160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 594104

[startup+162.301 s]
/proc/loadavg: 4.11 3.81 3.61 5/370 12934
/proc/meminfo: memFree=8342852/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=605916 CPUtime=162.29 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 206819 0 0 0 16192 37 0 0 25 0 1 0 623324091 620457984 144307 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 151479 144307 258 24 0 148113 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 605916

[startup+222.301 s]
/proc/loadavg: 4.04 3.84 3.64 5/370 12935
/proc/meminfo: memFree=8072616/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=831448 CPUtime=222.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 235278 0 0 0 22183 45 0 0 25 0 1 0 623324091 851402752 172525 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 207862 172525 258 24 0 204496 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 831448

[startup+282.301 s]
/proc/loadavg: 4.01 3.87 3.65 5/370 12937
/proc/meminfo: memFree=8006980/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=843576 CPUtime=282.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 261789 0 0 0 28175 53 0 0 25 0 1 0 623324091 863821824 198797 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 210894 198797 258 24 0 207528 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 843576

[startup+342.3 s]
/proc/loadavg: 4.00 3.89 3.67 5/370 12938
/proc/meminfo: memFree=7914688/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=1209908 CPUtime=342.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 294876 0 0 0 34166 62 0 0 25 0 1 0 623324091 1238945792 231651 33554432000 4194304 4291037 140735863098720 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 302477 231651 258 24 0 299111 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1209908

[startup+402.301 s]
/proc/loadavg: 4.00 3.91 3.69 5/370 12940
/proc/meminfo: memFree=7763616/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=1232068 CPUtime=402.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 337033 0 0 0 40155 73 0 0 25 0 1 0 623324091 1261637632 273642 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 308017 273642 258 24 0 304651 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1232068

[startup+462.301 s]
/proc/loadavg: 4.09 3.95 3.72 5/370 12942
/proc/meminfo: memFree=7569020/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=1232068 CPUtime=462.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 358735 0 0 0 46146 82 0 0 25 0 1 0 623324091 1261637632 295163 33554432000 4194304 4291037 140735863098720 18446744073709551615 4248994 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 308017 295163 258 24 0 304651 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1232068

[startup+522.301 s]
/proc/loadavg: 4.21 4.02 3.75 5/370 12943
/proc/meminfo: memFree=7482916/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=1804916 CPUtime=522.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 376873 0 0 0 52139 89 0 0 25 0 1 0 623324091 1848233984 313142 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 451229 313142 258 24 0 447863 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1804916

[startup+582.3 s]
/proc/loadavg: 4.08 4.01 3.76 5/370 12954
/proc/meminfo: memFree=7211428/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=1809676 CPUtime=582.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 448291 0 0 0 58127 100 0 0 25 0 1 0 623324091 1853108224 384422 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 452419 384422 258 24 0 449053 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 1809676

[startup+642.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/370 12955
/proc/meminfo: memFree=6103036/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=2738512 CPUtime=642.28 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 707946 0 0 0 64097 131 0 0 25 0 1 0 623324091 2804236288 644018 33554432000 4194304 4291037 140735863098720 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 684628 644018 258 24 0 681262 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 2738512

[startup+702.301 s]
/proc/loadavg: 4.13 4.05 3.80 5/370 12957
/proc/meminfo: memFree=5000152/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=4247288 CPUtime=702.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1021484 0 0 0 70057 170 0 0 25 0 1 0 623324091 4349222912 957515 33554432000 4194304 4291037 140735863098720 18446744073709551615 4248472 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1061822 957515 258 24 0 1058456 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 4247288

[startup+762.315 s]
/proc/loadavg: 4.05 4.03 3.81 5/370 12959
/proc/meminfo: memFree=4382588/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6682564 CPUtime=762.29 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1141213 0 0 0 76039 190 0 0 25 0 1 0 623324091 6842945536 1077194 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1670641 1077194 258 24 0 1667275 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 6682564

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 3.82 5/370 12960
/proc/meminfo: memFree=3947056/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6682564 CPUtime=822.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1260971 0 0 0 82016 211 0 0 25 0 1 0 623324091 6842945536 1196907 33554432000 4194304 4291037 140735863098720 18446744073709551615 4248618 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1670641 1196907 258 24 0 1667275 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 6682564

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.83 5/370 12962
/proc/meminfo: memFree=3817000/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6683204 CPUtime=882.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1290590 0 0 0 88008 219 0 0 25 0 1 0 623324091 6843600896 1226365 33554432000 4194304 4291037 140735863098720 18446744073709551615 4263347 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1670801 1226365 258 24 0 1667435 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 6683204

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/370 12963
/proc/meminfo: memFree=3676524/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6700044 CPUtime=942.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1322089 0 0 0 94000 227 0 0 25 0 1 0 623324091 6860845056 1257727 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1675011 1257727 258 24 0 1671645 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 6700044

[startup+1002.3 s]
/proc/loadavg: 4.12 4.04 3.85 5/370 12965
/proc/meminfo: memFree=3534600/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6723708 CPUtime=1002.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1348601 0 0 0 99993 234 0 0 25 0 1 0 623324091 6885076992 1284095 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1680927 1284096 258 24 0 1677561 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6723708

[startup+1062.3 s]
/proc/loadavg: 2.46 3.61 3.71 2/352 13021
/proc/meminfo: memFree=3979484/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6725868 CPUtime=1062.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1366340 0 0 0 105986 241 0 0 25 0 1 0 623324091 6887288832 1301698 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1681467 1301698 258 24 0 1678101 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 6725868

[startup+1122.3 s]
/proc/loadavg: 1.53 3.13 3.54 2/352 13022
/proc/meminfo: memFree=3627252/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6729108 CPUtime=1122.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1454110 0 0 0 111969 258 0 0 25 0 1 0 623324091 6890606592 1389377 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1682277 1389377 258 24 0 1678911 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 6729108

[startup+1182.3 s]
/proc/loadavg: 1.27 2.76 3.39 2/352 13024
/proc/meminfo: memFree=3442668/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6729108 CPUtime=1182.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1500284 0 0 0 117960 267 0 0 25 0 1 0 623324091 6890606592 1435458 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1682277 1435458 258 24 0 1678911 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 6729108

[startup+1242.3 s]
/proc/loadavg: 1.17 2.45 3.24 2/352 13025
/proc/meminfo: memFree=3184952/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6732348 CPUtime=1242.27 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1564501 0 0 0 123947 280 0 0 25 0 1 0 623324091 6893924352 1499595 33554432000 4194304 4291037 140735863098720 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1683087 1499595 258 24 0 1679721 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 6732348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.07 2.21 3.11 2/352 13027
/proc/meminfo: memFree=2873300/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=6759444 CPUtime=1299.98 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4202496 1642111 0 0 0 129704 294 0 0 25 0 1 0 623324091 6921670656 1577114 33554432000 4194304 4291037 140735863098720 18446744073709551615 4248574 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12928/statm: 1689861 1577114 258 24 0 1686495 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 6759444

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

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

[startup+1300.21 s]
/proc/loadavg: 1.07 2.21 3.11 2/353 13028
/proc/meminfo: memFree=5278768/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=0 CPUtime=1300.18 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4203524 1642112 0 0 0 129704 314 0 0 25 0 1 0 623324091 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/12928/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.18
Current children cumulated vsize (KiB) 0

[startup+1300.3 s]
/proc/loadavg: 1.07 2.21 3.11 2/353 13028
/proc/meminfo: memFree=5278768/32951124 swapFree=67111348/67111528
[pid=12928] ppid=12926 vsize=0 CPUtime=1300.26 cores=0,2
/proc/12928/stat : 12928 (minisat_release) R 12926 12928 12074 0 -1 4203524 1642112 0 0 0 129704 322 0 0 25 0 1 0 623324091 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/12928/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.3
CPU time (s): 1300.28
CPU user time (s): 1297.05
CPU system time (s): 3.22851
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 6759444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.05
system time used= 3.22851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1642112
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= 2207

runsolver used 4.80627 second user time and 10.8354 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-13 19:51:22
IDJOB=3362537
IDBENCH=88167
IDSOLVER=1840
FILE ID=node145/3362537-1305309082
RUNJOBID= node145-1305308800-12718
PBS_JOBID= 13321467
Free space on /tmp= 43120 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362537-1305309082/watcher-3362537-1305309082 -o /tmp/evaluation-result-3362537-1305309082/solver-3362537-1305309082 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362537-1305309082.cnf

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=632665910

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8820356 kB
Buffers:        253224 kB
Cached:       17452708 kB
SwapCached:          0 kB
Active:        8227988 kB
Inactive:     15316600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8820356 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          104044 kB
Writeback:           0 kB
AnonPages:     5838084 kB
Mapped:          28028 kB
Slab:           486524 kB
PageTables:      34964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79844680 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= 43128 MiB
End job on node145 at 2011-05-13 20:13:04