Trace number 3259217

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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes5.cnf
MD5SUMe7d4dc25f0d8e558fb091b1e566deab7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32395
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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: 935)

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-3259217-1303506343/watcher-3259217-1303506343 -o /tmp/evaluation-result-3259217-1303506343/solver-3259217-1303506343 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259217-1303506343.cnf 

running on 2 cores: 4,6

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: 4.00 3.99 3.56 3/184 28140
/proc/meminfo: memFree=16654300/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=2536 CPUtime=0 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 372 0 0 0 0 0 0 0 25 0 1 0 462232035 2596864 318 33554432000 134512640 134603332 4292215136 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 634 319 89 23 0 260 0

[startup+0.0475391 s]
/proc/loadavg: 4.00 3.99 3.56 3/184 28140
/proc/meminfo: memFree=16654300/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3456 CPUtime=0.04 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 583 0 0 0 4 0 0 0 25 0 1 0 462232035 3538944 529 33554432000 134512640 134603332 4292215136 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 864 529 98 23 0 490 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3456

[startup+0.10053 s]
/proc/loadavg: 4.00 3.99 3.56 3/184 28140
/proc/meminfo: memFree=16654300/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3456 CPUtime=0.09 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 583 0 0 0 9 0 0 0 25 0 1 0 462232035 3538944 529 33554432000 134512640 134603332 4292215136 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 864 529 98 23 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.300506 s]
/proc/loadavg: 4.00 3.99 3.56 3/184 28140
/proc/meminfo: memFree=16654300/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3456 CPUtime=0.29 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 586 0 0 0 29 0 0 0 25 0 1 0 462232035 3538944 532 33554432000 134512640 134603332 4292215136 18446744073709551615 134563432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 864 532 98 23 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.700434 s]
/proc/loadavg: 4.00 3.99 3.56 3/184 28140
/proc/meminfo: memFree=16654300/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3456 CPUtime=0.69 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 596 0 0 0 69 0 0 0 25 0 1 0 462232035 3538944 542 33554432000 134512640 134603332 4292215136 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 864 542 98 23 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50028 s]
/proc/loadavg: 3.92 3.97 3.56 4/185 28164
/proc/meminfo: memFree=16655284/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3456 CPUtime=1.49 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 601 0 0 0 149 0 0 0 25 0 1 0 462232035 3538944 547 33554432000 134512640 134603332 4292215136 18446744073709551615 134548336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 864 547 98 23 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10101 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16640852/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3588 CPUtime=3.09 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 614 0 0 0 309 0 0 0 25 0 1 0 462232035 3674112 560 33554432000 134512640 134603332 4292215136 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 897 560 98 23 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3588

[startup+6.30038 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16639612/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3588 CPUtime=6.29 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 617 0 0 0 629 0 0 0 25 0 1 0 462232035 3674112 563 33554432000 134512640 134603332 4292215136 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 897 563 98 23 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7002 s]
/proc/loadavg: 3.93 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16637912/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3588 CPUtime=12.69 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 631 0 0 0 1269 0 0 0 25 0 1 0 462232035 3674112 577 33554432000 134512640 134603332 4292215136 18446744073709551615 134565442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 897 577 98 23 0 523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3588

[startup+25.5009 s]
/proc/loadavg: 3.94 3.97 3.57 5/190 28175
/proc/meminfo: memFree=16637556/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3628 CPUtime=25.49 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 659 0 0 0 2549 0 0 0 25 0 1 0 462232035 3715072 595 33554432000 134512640 134603332 4292215136 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 907 595 98 23 0 533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3628

[startup+51.1002 s]
/proc/loadavg: 3.96 3.97 3.58 5/190 28175
/proc/meminfo: memFree=16637252/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3680 CPUtime=51.09 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 674 0 0 0 5109 0 0 0 25 0 1 0 462232035 3768320 607 33554432000 134512640 134603332 4292215136 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 920 607 98 23 0 546 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3680

[startup+102.307 s]
/proc/loadavg: 3.98 3.97 3.60 5/190 28177
/proc/meminfo: memFree=16635384/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3792 CPUtime=102.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 705 0 0 0 10230 0 0 0 25 0 1 0 462232035 3883008 629 33554432000 134512640 134603332 4292215136 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 948 629 98 23 0 574 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3792

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.62 5/190 28178
/proc/meminfo: memFree=16635120/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3764 CPUtime=162.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 721 0 0 0 16230 0 0 0 25 0 1 0 462232035 3854336 629 33554432000 134512640 134603332 4292215136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 941 629 98 23 0 567 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3764

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.64 5/190 28180
/proc/meminfo: memFree=16634976/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3800 CPUtime=222.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 736 0 0 0 22230 0 0 0 25 0 1 0 462232035 3891200 635 33554432000 134512640 134603332 4292215136 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 950 635 98 23 0 576 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3800

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 3.67 5/190 28181
/proc/meminfo: memFree=16634956/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3784 CPUtime=282.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 745 0 0 0 28230 0 0 0 25 0 1 0 462232035 3874816 634 33554432000 134512640 134603332 4292215136 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 946 634 98 23 0 572 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3784

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.68 5/190 28183
/proc/meminfo: memFree=16634448/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3988 CPUtime=342.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 856 0 0 0 34230 0 0 0 25 0 1 0 462232035 4083712 672 33554432000 134512640 134603332 4292215136 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 997 672 98 23 0 623 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3988

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.71 5/190 28185
/proc/meminfo: memFree=16634552/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3852 CPUtime=402.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 864 0 0 0 40230 0 0 0 25 0 1 0 462232035 3944448 651 33554432000 134512640 134603332 4292215136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 963 651 98 23 0 589 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3852

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 28186
/proc/meminfo: memFree=16634784/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3904 CPUtime=462.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 896 0 0 0 46230 0 0 0 25 0 1 0 462232035 3997696 664 33554432000 134512640 134603332 4292215136 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 976 664 98 23 0 602 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3904

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 28188
/proc/meminfo: memFree=16634888/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3908 CPUtime=522.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 910 0 0 0 52230 0 0 0 25 0 1 0 462232035 4001792 660 33554432000 134512640 134603332 4292215136 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 977 660 98 23 0 603 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3908

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 28189
/proc/meminfo: memFree=16634876/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4020 CPUtime=582.3 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 919 0 0 0 58230 0 0 0 25 0 1 0 462232035 4116480 669 33554432000 134512640 134603332 4292215136 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1005 669 98 23 0 631 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4020

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 28191
/proc/meminfo: memFree=16634864/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3992 CPUtime=642.31 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 919 0 0 0 64231 0 0 0 25 0 1 0 462232035 4087808 669 33554432000 134512640 134603332 4292215136 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 998 669 98 23 0 624 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3992

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 28193
/proc/meminfo: memFree=16633988/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3940 CPUtime=702.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 993 0 0 0 70231 1 0 0 25 0 1 0 462232035 4034560 673 33554432000 134512640 134603332 4292215136 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 985 673 98 23 0 611 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 3940

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 28194
/proc/meminfo: memFree=16633856/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3960 CPUtime=762.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1029 0 0 0 76231 1 0 0 25 0 1 0 462232035 4055040 678 33554432000 134512640 134603332 4292215136 18446744073709551615 134566547 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 990 678 98 23 0 616 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3960

[startup+822.3 s]
/proc/loadavg: 4.12 4.03 3.81 5/190 28196
/proc/meminfo: memFree=16633968/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3964 CPUtime=822.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1076 0 0 0 82231 1 0 0 25 0 1 0 462232035 4059136 679 33554432000 134512640 134603332 4292215136 18446744073709551615 134566394 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 991 679 98 23 0 617 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3964

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 3.82 5/190 28197
/proc/meminfo: memFree=16633956/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3956 CPUtime=882.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1145 0 0 0 88231 1 0 0 25 0 1 0 462232035 4050944 677 33554432000 134512640 134603332 4292215136 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 989 677 98 23 0 615 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3956

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 28199
/proc/meminfo: memFree=16633820/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4020 CPUtime=942.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1176 0 0 0 94231 1 0 0 25 0 1 0 462232035 4116480 691 33554432000 134512640 134603332 4292215136 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1005 691 98 23 0 631 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4020

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 28201
/proc/meminfo: memFree=16633688/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4084 CPUtime=1002.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1205 0 0 0 100231 1 0 0 25 0 1 0 462232035 4182016 701 33554432000 134512640 134603332 4292215136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1021 701 98 23 0 647 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4084

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 28202
/proc/meminfo: memFree=16633924/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4036 CPUtime=1062.32 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1256 0 0 0 106231 1 0 0 25 0 1 0 462232035 4132864 697 33554432000 134512640 134603332 4292215136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1009 697 98 23 0 635 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4036

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28204
/proc/meminfo: memFree=16634040/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4028 CPUtime=1122.33 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1290 0 0 0 112232 1 0 0 25 0 1 0 462232035 4124672 692 33554432000 134512640 134603332 4292215136 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1007 692 98 23 0 633 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4028

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.85 6/190 28205
/proc/meminfo: memFree=16634276/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=3996 CPUtime=1182.33 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1315 0 0 0 118232 1 0 0 25 0 1 0 462232035 4091904 687 33554432000 134512640 134603332 4292215136 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 999 687 98 23 0 625 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3996

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28207
/proc/meminfo: memFree=16633524/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4200 CPUtime=1242.33 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1411 0 0 0 124232 1 0 0 25 0 1 0 462232035 4300800 737 33554432000 134512640 134603332 4292215136 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1050 737 98 23 0 676 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.86 4/189 28210
/proc/meminfo: memFree=16635504/32951124 swapFree=67111528/67111528
[pid=28140] ppid=28138 vsize=4188 CPUtime=1300.03 cores=4,6
/proc/28140/stat : 28140 (picosat) R 28138 28140 27954 0 -1 4202496 1444 0 0 0 130002 1 0 0 25 0 1 0 462232035 4288512 735 33554432000 134512640 134603332 4292215136 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28140/statm: 1047 735 98 23 0 673 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4188

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1444
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= 3
involuntary context switches= 2132

runsolver used 2.03169 second user time and 3.90841 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 23:05:43
IDJOB=3259217
IDBENCH=71526
IDSOLVER=1604
FILE ID=node139/3259217-1303506343
RUNJOBID= node139-1303505041-27973
PBS_JOBID= 13134271
Free space on /tmp= 72564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes5.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259217-1303506343/watcher-3259217-1303506343 -o /tmp/evaluation-result-3259217-1303506343/solver-3259217-1303506343 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259217-1303506343.cnf

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

MD5SUM BENCH= e7d4dc25f0d8e558fb091b1e566deab7
RANDOM SEED=1590859229

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16654712 kB
Buffers:       1739120 kB
Cached:       13970628 kB
SwapCached:          0 kB
Active:        9305980 kB
Inactive:      6474852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16654712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       69764 kB
Mapped:          15476 kB
Slab:           451500 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246288 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= 72564 MiB
End job on node139 at 2011-04-22 23:27:25