Trace number 3259173

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v760c43649g2.cnf
MD5SUM791cdb75c1a209efd7f7547f06e0fed9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1235.8
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-3259173-1303506343/watcher-3259173-1303506343 -o /tmp/evaluation-result-3259173-1303506343/solver-3259173-1303506343 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259173-1303506343.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: 4.00 3.99 3.56 2/177 28126
/proc/meminfo: memFree=16659500/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=2272 CPUtime=0 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 292 0 0 0 0 0 0 0 25 0 1 0 462232029 2326528 239 33554432000 134512640 134603332 4289816928 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 568 240 89 23 0 194 0

[startup+0.084739 s]
/proc/loadavg: 4.00 3.99 3.56 2/177 28126
/proc/meminfo: memFree=16659500/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3456 CPUtime=0.08 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 580 0 0 0 8 0 0 0 25 0 1 0 462232029 3538944 527 33554432000 134512640 134603332 4289816928 18446744073709551615 134563546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 864 527 98 23 0 490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3456

[startup+0.100745 s]
/proc/loadavg: 4.00 3.99 3.56 2/177 28126
/proc/meminfo: memFree=16659500/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3456 CPUtime=0.09 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 581 0 0 0 9 0 0 0 25 0 1 0 462232029 3538944 528 33554432000 134512640 134603332 4289816928 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 864 528 98 23 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.300732 s]
/proc/loadavg: 4.00 3.99 3.56 2/177 28126
/proc/meminfo: memFree=16659500/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3456 CPUtime=0.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 584 0 0 0 29 0 0 0 25 0 1 0 462232029 3538944 531 33554432000 134512640 134603332 4289816928 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 864 531 98 23 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.700645 s]
/proc/loadavg: 4.00 3.99 3.56 2/177 28126
/proc/meminfo: memFree=16659500/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3456 CPUtime=0.69 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 599 0 0 0 69 0 0 0 25 0 1 0 462232029 3538944 546 33554432000 134512640 134603332 4289816928 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 864 546 98 23 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.5005 s]
/proc/loadavg: 3.92 3.97 3.56 4/188 28147
/proc/meminfo: memFree=16651672/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3456 CPUtime=1.49 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 599 0 0 0 149 0 0 0 25 0 1 0 462232029 3538944 546 33554432000 134512640 134603332 4289816928 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 864 546 98 23 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.1002 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16640852/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3564 CPUtime=3.09 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 616 0 0 0 309 0 0 0 25 0 1 0 462232029 3649536 563 33554432000 134512640 134603332 4289816928 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 891 563 98 23 0 517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.3006 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16639612/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3564 CPUtime=6.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 623 0 0 0 629 0 0 0 25 0 1 0 462232029 3649536 570 33554432000 134512640 134603332 4289816928 18446744073709551615 134564548 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 891 570 98 23 0 517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3564

[startup+12.7004 s]
/proc/loadavg: 3.93 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16637912/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3584 CPUtime=12.69 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 634 0 0 0 1269 0 0 0 25 0 1 0 462232029 3670016 581 33554432000 134512640 134603332 4289816928 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 896 581 98 23 0 522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5011 s]
/proc/loadavg: 3.94 3.97 3.57 5/190 28175
/proc/meminfo: memFree=16637556/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3584 CPUtime=25.49 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 634 0 0 0 2549 0 0 0 25 0 1 0 462232029 3670016 581 33554432000 134512640 134603332 4289816928 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 896 581 98 23 0 522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3584

[startup+51.1004 s]
/proc/loadavg: 3.96 3.97 3.58 5/190 28175
/proc/meminfo: memFree=16637252/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3640 CPUtime=51.09 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 647 0 0 0 5109 0 0 0 25 0 1 0 462232029 3727360 594 33554432000 134512640 134603332 4289816928 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 910 594 98 23 0 536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3640

[startup+102.306 s]
/proc/loadavg: 3.98 3.97 3.60 5/190 28177
/proc/meminfo: memFree=16635384/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3692 CPUtime=102.3 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 671 0 0 0 10230 0 0 0 25 0 1 0 462232029 3780608 611 33554432000 134512640 134603332 4289816928 18446744073709551615 7844017 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 923 611 98 23 0 549 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3692

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.62 5/190 28178
/proc/meminfo: memFree=16635120/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3812 CPUtime=162.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 706 0 0 0 16229 0 0 0 25 0 1 0 462232029 3903488 641 33554432000 134512640 134603332 4289816928 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 953 641 98 23 0 579 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3812

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.64 5/190 28180
/proc/meminfo: memFree=16634976/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3752 CPUtime=222.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 706 0 0 0 22229 0 0 0 25 0 1 0 462232029 3842048 626 33554432000 134512640 134603332 4289816928 18446744073709551615 134527395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 938 626 98 23 0 564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3752

[startup+282.3 s]
/proc/loadavg: 4.04 3.99 3.67 5/190 28181
/proc/meminfo: memFree=16634956/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3840 CPUtime=282.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 732 0 0 0 28229 0 0 0 25 0 1 0 462232029 3932160 635 33554432000 134512640 134603332 4289816928 18446744073709551615 134564654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 960 635 98 23 0 586 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3840

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.68 5/190 28183
/proc/meminfo: memFree=16634448/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3884 CPUtime=342.29 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 802 0 0 0 34229 0 0 0 25 0 1 0 462232029 3977216 659 33554432000 134512640 134603332 4289816928 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 971 659 98 23 0 597 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3884

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.71 5/190 28185
/proc/meminfo: memFree=16634552/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3876 CPUtime=402.3 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 811 0 0 0 40230 0 0 0 25 0 1 0 462232029 3969024 657 33554432000 134512640 134603332 4289816928 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 969 657 98 23 0 595 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3876

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 28186
/proc/meminfo: memFree=16634784/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3852 CPUtime=462.3 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 811 0 0 0 46230 0 0 0 25 0 1 0 462232029 3944448 651 33554432000 134512640 134603332 4289816928 18446744073709551615 134566299 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 963 651 98 23 0 589 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3852

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 28188
/proc/meminfo: memFree=16634888/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3884 CPUtime=522.3 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 822 0 0 0 52230 0 0 0 25 0 1 0 462232029 3977216 659 33554432000 134512640 134603332 4289816928 18446744073709551615 134564561 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 971 659 98 23 0 597 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3884

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 28189
/proc/meminfo: memFree=16634876/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3872 CPUtime=582.3 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 845 0 0 0 58230 0 0 0 25 0 1 0 462232029 3964928 656 33554432000 134512640 134603332 4289816928 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3872

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 28191
/proc/meminfo: memFree=16634864/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3920 CPUtime=642.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 874 0 0 0 64230 1 0 0 25 0 1 0 462232029 4014080 663 33554432000 134512640 134603332 4289816928 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 980 663 98 23 0 606 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3920

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 28193
/proc/meminfo: memFree=16633988/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3948 CPUtime=702.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 880 0 0 0 70230 1 0 0 25 0 1 0 462232029 4042752 669 33554432000 134512640 134603332 4289816928 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 987 669 98 23 0 613 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3948

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 28194
/proc/meminfo: memFree=16633856/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3952 CPUtime=762.32 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 908 0 0 0 76231 1 0 0 25 0 1 0 462232029 4046848 675 33554432000 134512640 134603332 4289816928 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 988 675 98 23 0 614 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3952

[startup+822.301 s]
/proc/loadavg: 4.12 4.03 3.81 5/190 28196
/proc/meminfo: memFree=16633968/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3944 CPUtime=822.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 919 0 0 0 82230 1 0 0 25 0 1 0 462232029 4038656 674 33554432000 134512640 134603332 4289816928 18446744073709551615 134564429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 986 674 98 23 0 612 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3944

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.82 5/190 28197
/proc/meminfo: memFree=16633956/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3936 CPUtime=882.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 940 0 0 0 88230 1 0 0 25 0 1 0 462232029 4030464 672 33554432000 134512640 134603332 4289816928 18446744073709551615 134564925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 984 672 98 23 0 610 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3936

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 28199
/proc/meminfo: memFree=16633820/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3936 CPUtime=942.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 948 0 0 0 94230 1 0 0 25 0 1 0 462232029 4030464 672 33554432000 134512640 134603332 4289816928 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 984 672 98 23 0 610 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3936

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 28201
/proc/meminfo: memFree=16633688/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=4040 CPUtime=1002.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1013 0 0 0 100230 1 0 0 25 0 1 0 462232029 4136960 690 33554432000 134512640 134603332 4289816928 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 1010 690 98 23 0 636 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4040

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 28202
/proc/meminfo: memFree=16633924/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3976 CPUtime=1062.31 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1025 0 0 0 106230 1 0 0 25 0 1 0 462232029 4071424 682 33554432000 134512640 134603332 4289816928 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 994 682 98 23 0 620 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3976

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28204
/proc/meminfo: memFree=16634040/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=4044 CPUtime=1122.32 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1082 0 0 0 112231 1 0 0 25 0 1 0 462232029 4141056 697 33554432000 134512640 134603332 4289816928 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 1011 697 98 23 0 637 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28205
/proc/meminfo: memFree=16634276/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=4016 CPUtime=1182.32 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1084 0 0 0 118231 1 0 0 25 0 1 0 462232029 4112384 686 33554432000 134512640 134603332 4289816928 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 1004 686 98 23 0 630 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4016

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28207
/proc/meminfo: memFree=16633524/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=4100 CPUtime=1242.32 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1117 0 0 0 124230 2 0 0 25 0 1 0 462232029 4198400 683 33554432000 134512640 134603332 4289816928 18446744073709551615 134564310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 1025 683 98 23 0 651 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28209
/proc/meminfo: memFree=16633016/32951124 swapFree=67111528/67111528
[pid=28126] ppid=28124 vsize=3980 CPUtime=1300.03 cores=0,2
/proc/28126/stat : 28126 (picosat) R 28124 28126 27954 0 -1 4202496 1143 0 0 0 130001 2 0 0 25 0 1 0 462232029 4075520 683 33554432000 134512640 134603332 4289816928 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28126/statm: 995 683 98 23 0 621 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3980

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.022996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1143
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= 5
involuntary context switches= 4062

runsolver used 2.25766 second user time and 4.08238 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 23:05:43
IDJOB=3259173
IDBENCH=71514
IDSOLVER=1604
FILE ID=node139/3259173-1303506343
RUNJOBID= node139-1303505041-27972
PBS_JOBID= 13134271
Free space on /tmp= 72564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g2.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259173-1303506343/watcher-3259173-1303506343 -o /tmp/evaluation-result-3259173-1303506343/solver-3259173-1303506343 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259173-1303506343.cnf

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

MD5SUM BENCH= 791cdb75c1a209efd7f7547f06e0fed9
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:      16659780 kB
Buffers:       1739100 kB
Cached:       13970260 kB
SwapCached:          0 kB
Active:        9299964 kB
Inactive:      6474624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16659780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       65108 kB
Mapped:          15088 kB
Slab:           451500 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224516 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