Trace number 3281110

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

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.162
Satisfiable
(Un)Satisfiability was proved
Number of variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

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-3281110-1303748172/watcher-3281110-1303748172 -o /tmp/evaluation-result-3281110-1303748172/solver-3281110-1303748172 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281110-1303748172.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: 2.52 3.52 2.89 4/189 29459
/proc/meminfo: memFree=16908556/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=1744 CPUtime=0 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 152 0 0 0 0 0 0 0 25 0 1 0 565047762 1785856 98 33554432000 134512640 134603332 4287060368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 436 98 82 23 0 62 0

[startup+0.058546 s]
/proc/loadavg: 2.52 3.52 2.89 4/189 29459
/proc/meminfo: memFree=16908556/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=8196 CPUtime=0.05 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 1766 0 0 0 5 0 0 0 25 0 1 0 565047762 8392704 1712 33554432000 134512640 134603332 4287060368 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 2049 1713 90 23 0 1675 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8196

[startup+0.100526 s]
/proc/loadavg: 2.52 3.52 2.89 4/189 29459
/proc/meminfo: memFree=16908556/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=9500 CPUtime=0.09 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 1995 0 0 0 9 0 0 0 25 0 1 0 565047762 9728000 1941 33554432000 134512640 134603332 4287060368 18446744073709551615 134544017 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 2375 1941 98 23 0 2001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9500

[startup+0.300492 s]
/proc/loadavg: 2.52 3.52 2.89 4/189 29459
/proc/meminfo: memFree=16908556/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=9764 CPUtime=0.29 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 2057 0 0 0 29 0 0 0 25 0 1 0 565047762 9998336 2003 33554432000 134512640 134603332 4287060368 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 2441 2003 98 23 0 2067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9764

[startup+0.700419 s]
/proc/loadavg: 2.52 3.52 2.89 4/189 29459
/proc/meminfo: memFree=16908556/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=10424 CPUtime=0.69 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 2193 0 0 0 69 0 0 0 25 0 1 0 565047762 10674176 2139 33554432000 134512640 134603332 4287060368 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 2606 2139 98 23 0 2232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10424

[startup+1.5003 s]
/proc/loadavg: 2.52 3.52 2.89 5/190 29460
/proc/meminfo: memFree=16898388/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=11216 CPUtime=1.49 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 2418 0 0 0 149 0 0 0 25 0 1 0 565047762 11485184 2364 33554432000 134512640 134603332 4287060368 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 2804 2364 98 23 0 2430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11216

[startup+3.101 s]
/proc/loadavg: 2.64 3.52 2.90 5/190 29460
/proc/meminfo: memFree=16895668/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=12800 CPUtime=3.09 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 2806 0 0 0 309 0 0 0 25 0 1 0 565047762 13107200 2752 33554432000 134512640 134603332 4287060368 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 3200 2752 98 23 0 2826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12800

[startup+6.3004 s]
/proc/loadavg: 2.64 3.52 2.90 5/190 29460
/proc/meminfo: memFree=16891072/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=15572 CPUtime=6.28 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 3482 0 0 0 628 0 0 0 25 0 1 0 565047762 15945728 3428 33554432000 134512640 134603332 4287060368 18446744073709551615 134527447 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 3893 3428 98 23 0 3519 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15572

[startup+12.7002 s]
/proc/loadavg: 2.84 3.54 2.91 5/190 29460
/proc/meminfo: memFree=16879300/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=20584 CPUtime=12.69 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 4703 0 0 0 1268 1 0 0 25 0 1 0 565047762 21078016 4649 33554432000 134512640 134603332 4287060368 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 5146 4649 98 23 0 4772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20584

[startup+25.5009 s]
/proc/loadavg: 3.02 3.55 2.92 5/190 29460
/proc/meminfo: memFree=16851000/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=27976 CPUtime=25.49 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 6578 0 0 0 2547 2 0 0 25 0 1 0 565047762 28647424 6524 33554432000 134512640 134603332 4287060368 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 6994 6524 98 23 0 6620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27976

[startup+51.1002 s]
/proc/loadavg: 3.35 3.59 2.95 5/190 29461
/proc/meminfo: memFree=16786152/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=51596 CPUtime=51.09 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 12461 0 0 0 5105 4 0 0 25 0 1 0 565047762 52834304 12407 33554432000 134512640 134603332 4287060368 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 12899 12407 98 23 0 12525 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51596

[startup+102.307 s]
/proc/loadavg: 3.81 3.67 3.01 5/190 29489
/proc/meminfo: memFree=15879952/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=112140 CPUtime=102.29 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 27475 0 0 0 10221 8 0 0 25 0 1 0 565047762 114831360 27421 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 28035 27421 109 23 0 27661 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112140

[startup+162.301 s]
/proc/loadavg: 4.14 3.77 3.08 5/187 29521
/proc/meminfo: memFree=16306164/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=112140 CPUtime=162.29 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 27475 0 0 0 16221 8 0 0 25 0 1 0 565047762 114831360 27421 33554432000 134512640 134603332 4287060368 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 28035 27421 109 23 0 27661 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112140

[startup+222.301 s]
/proc/loadavg: 4.13 3.84 3.15 5/190 29547
/proc/meminfo: memFree=16537996/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=112140 CPUtime=222.29 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 27475 0 0 0 22221 8 0 0 25 0 1 0 565047762 114831360 27421 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 28035 27421 109 23 0 27661 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 112140

[startup+282.301 s]
/proc/loadavg: 4.05 3.87 3.20 5/190 29548
/proc/meminfo: memFree=16435716/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=112140 CPUtime=282.29 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 27477 0 0 0 28221 8 0 0 25 0 1 0 565047762 114831360 27423 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 28035 27423 109 23 0 27661 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 112140

[startup+342.301 s]
/proc/loadavg: 4.05 3.90 3.25 5/190 29550
/proc/meminfo: memFree=16374012/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=114912 CPUtime=342.3 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 28203 0 0 0 34221 9 0 0 25 0 1 0 565047762 117669888 28138 33554432000 134512640 134603332 4287060368 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 28728 28138 98 23 0 28354 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 114912

[startup+402.301 s]
/proc/loadavg: 3.45 3.76 3.24 4/184 29569
/proc/meminfo: memFree=16598180/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=402.3 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 40221 9 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 119664

[startup+462.301 s]
/proc/loadavg: 3.15 3.61 3.22 4/184 29571
/proc/meminfo: memFree=16575332/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=462.3 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 46220 10 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 119664

[startup+522.301 s]
/proc/loadavg: 3.06 3.51 3.21 4/184 29573
/proc/meminfo: memFree=16495192/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=522.3 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 52220 10 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134545146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 119664

[startup+582.301 s]
/proc/loadavg: 3.02 3.40 3.19 4/184 29574
/proc/meminfo: memFree=16474192/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=582.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 58221 10 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119664

[startup+642.301 s]
/proc/loadavg: 3.00 3.33 3.18 4/184 29576
/proc/meminfo: memFree=16470164/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=642.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 64221 10 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 119664

[startup+702.301 s]
/proc/loadavg: 3.00 3.27 3.16 4/184 29577
/proc/meminfo: memFree=16470000/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=119664 CPUtime=702.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 29450 0 0 0 70221 10 0 0 25 0 1 0 565047762 122535936 29385 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 29916 29385 98 23 0 29542 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 119664

[startup+762.307 s]
/proc/loadavg: 3.00 3.21 3.15 4/184 29579
/proc/meminfo: memFree=16450384/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=122436 CPUtime=762.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 30119 0 0 0 76221 10 0 0 25 0 1 0 565047762 125374464 30054 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 30609 30054 98 23 0 30235 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 122436

[startup+822.301 s]
/proc/loadavg: 3.00 3.18 3.14 4/184 29581
/proc/meminfo: memFree=16441528/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=822.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 82220 11 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130884

[startup+882.301 s]
/proc/loadavg: 3.00 3.14 3.13 4/184 29582
/proc/meminfo: memFree=16441600/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=882.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 88220 11 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 130884

[startup+942.301 s]
/proc/loadavg: 3.00 3.11 3.12 4/184 29584
/proc/meminfo: memFree=16441692/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=942.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 94220 11 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 130884

[startup+1002.3 s]
/proc/loadavg: 3.00 3.09 3.10 4/184 29585
/proc/meminfo: memFree=16389812/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=1002.31 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 100220 11 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 130884

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.09 4/184 29587
/proc/meminfo: memFree=16383088/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=1062.32 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 106220 12 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 130884

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.09 4/184 29589
/proc/meminfo: memFree=16362104/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=1122.32 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 112220 12 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 130884

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.08 4/184 29590
/proc/meminfo: memFree=16344224/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=1182.32 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 118220 12 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 130884

[startup+1242.3 s]
/proc/loadavg: 3.06 3.05 3.08 4/184 29592
/proc/meminfo: memFree=16326072/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=130884 CPUtime=1242.32 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32295 0 0 0 124220 12 0 0 25 0 1 0 565047762 134025216 32230 33554432000 134512640 134603332 4287060368 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32721 32230 98 23 0 32347 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 130884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.87 3.00 3.06 3/178 29611
/proc/meminfo: memFree=16683596/32951124 swapFree=67111528/67111528
[pid=29459] ppid=29457 vsize=131544 CPUtime=1300.03 cores=0,2
/proc/29459/stat : 29459 (picosat) R 29457 29459 29242 0 -1 4202496 32453 0 0 0 129991 12 0 0 25 0 1 0 565047762 134701056 32388 33554432000 134512640 134603332 4287060368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29459/statm: 32886 32388 98 23 0 32512 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 131544

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): 1299.92
CPU system time (s): 0.131979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32453
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= 2463

runsolver used 2.18767 second user time and 4.91025 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 18:16:12
IDJOB=3281110
IDBENCH=20523
IDSOLVER=1604
FILE ID=node110/3281110-1303748172
RUNJOBID= node110-1303746812-29260
PBS_JOBID= 13154052
Free space on /tmp= 72240 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281110-1303748172/watcher-3281110-1303748172 -o /tmp/evaluation-result-3281110-1303748172/solver-3281110-1303748172 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281110-1303748172.cnf

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

MD5SUM BENCH= 8a76c8add64173ae39149aae572a02d9
RANDOM SEED=1009876742

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16908712 kB
Buffers:       2322452 kB
Cached:       12827484 kB
SwapCached:          0 kB
Active:        8291400 kB
Inactive:      7182552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16908712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22116 kB
Writeback:           0 kB
AnonPages:      323060 kB
Mapped:          15652 kB
Slab:           504760 kB
PageTables:       5656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   514016 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= 72264 MiB
End job on node110 at 2011-04-25 18:37:54