Trace number 3282536

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

NameAPPLICATIONS/
bitverif/maxxor/maxxor032.cnf
MD5SUMe1a6f3a7c69cc7fbec84aac478eb151a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.5483
Satisfiable
(Un)Satisfiability was proved
Number of variables13240
Number of clauses39143
Sum of the clauses size91331
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 226094
Number of clauses of size 313047
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3282536-1303755495/watcher-3282536-1303755495 -o /tmp/evaluation-result-3282536-1303755495/solver-3282536-1303755495 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282536-1303755495.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: 3.16 3.82 3.75 2/176 30582
/proc/meminfo: memFree=17066556/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=2804 CPUtime=0 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 410 0 0 0 0 0 0 0 25 0 1 0 565780062 2871296 357 33554432000 134512640 134603332 4291185312 18446744073709551615 6031324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 701 361 89 23 0 327 0

[startup+0.0530819 s]
/proc/loadavg: 3.16 3.82 3.75 2/176 30582
/proc/meminfo: memFree=17066556/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=3996 CPUtime=0.04 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 713 0 0 0 4 0 0 0 25 0 1 0 565780062 4091904 659 33554432000 134512640 134603332 4291185312 18446744073709551615 134566466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 999 659 98 23 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3996

[startup+0.101081 s]
/proc/loadavg: 3.16 3.82 3.75 2/176 30582
/proc/meminfo: memFree=17066556/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=3996 CPUtime=0.09 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 731 0 0 0 9 0 0 0 25 0 1 0 565780062 4091904 677 33554432000 134512640 134603332 4291185312 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 999 677 98 23 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3996

[startup+0.301045 s]
/proc/loadavg: 3.16 3.82 3.75 2/176 30582
/proc/meminfo: memFree=17066556/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=4260 CPUtime=0.29 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 793 0 0 0 29 0 0 0 25 0 1 0 565780062 4362240 739 33554432000 134512640 134603332 4291185312 18446744073709551615 134565506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 1065 739 98 23 0 691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.700988 s]
/proc/loadavg: 3.16 3.82 3.75 2/176 30582
/proc/meminfo: memFree=17066556/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=4936 CPUtime=0.69 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 964 0 0 0 69 0 0 0 25 0 1 0 565780062 5054464 910 33554432000 134512640 134603332 4291185312 18446744073709551615 134546888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 1234 910 98 23 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4936

[startup+1.50084 s]
/proc/loadavg: 3.16 3.82 3.75 5/190 30609
/proc/meminfo: memFree=17018960/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=6136 CPUtime=1.49 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 1242 0 0 0 149 0 0 0 25 0 1 0 565780062 6283264 1188 33554432000 134512640 134603332 4291185312 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 1534 1188 98 23 0 1160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6136

[startup+3.10055 s]
/proc/loadavg: 3.16 3.82 3.75 5/190 30609
/proc/meminfo: memFree=17015136/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=9304 CPUtime=3.09 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 2023 0 0 0 309 0 0 0 25 0 1 0 565780062 9527296 1969 33554432000 134512640 134603332 4291185312 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 2326 1969 108 23 0 1952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9304

[startup+6.30094 s]
/proc/loadavg: 3.23 3.82 3.76 5/190 30609
/proc/meminfo: memFree=17007732/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=10624 CPUtime=6.29 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 2358 0 0 0 629 0 0 0 25 0 1 0 565780062 10878976 2294 33554432000 134512640 134603332 4291185312 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 2656 2294 98 23 0 2282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10624

[startup+12.7008 s]
/proc/loadavg: 3.29 3.82 3.76 5/190 30609
/proc/meminfo: memFree=16994984/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=12208 CPUtime=12.68 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 2770 0 0 0 1268 0 0 0 25 0 1 0 565780062 12500992 2706 33554432000 134512640 134603332 4291185312 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 3052 2706 98 23 0 2678 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12208

[startup+25.5004 s]
/proc/loadavg: 3.44 3.83 3.76 6/190 30610
/proc/meminfo: memFree=16975280/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=14716 CPUtime=25.48 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 3400 0 0 0 2548 0 0 0 25 0 1 0 565780062 15069184 3336 33554432000 134512640 134603332 4291185312 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 3679 3336 98 23 0 3305 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14716

[startup+51.1007 s]
/proc/loadavg: 3.63 3.84 3.76 5/190 30610
/proc/meminfo: memFree=16934344/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=22108 CPUtime=51.09 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 5259 0 0 0 5108 1 0 0 25 0 1 0 565780062 22638592 5195 33554432000 134512640 134603332 4291185312 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 5527 5195 98 23 0 5153 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22108

[startup+102.306 s]
/proc/loadavg: 3.84 3.86 3.77 5/190 30612
/proc/meminfo: memFree=16904444/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=26188 CPUtime=102.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 6278 0 0 0 10229 1 0 0 25 0 1 0 565780062 26816512 6168 33554432000 134512640 134603332 4291185312 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 6547 6168 98 23 0 6173 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26188

[startup+162.3 s]
/proc/loadavg: 4.02 3.90 3.79 5/190 30613
/proc/meminfo: memFree=16885444/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=28836 CPUtime=162.29 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 6964 0 0 0 16228 1 0 0 25 0 1 0 565780062 29528064 6838 33554432000 134512640 134603332 4291185312 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 7209 6838 98 23 0 6835 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28836

[startup+222.3 s]
/proc/loadavg: 4.06 3.93 3.81 5/190 30615
/proc/meminfo: memFree=16860240/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=28340 CPUtime=222.29 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 6972 0 0 0 22228 1 0 0 25 0 1 0 565780062 29020160 6722 33554432000 134512640 134603332 4291185312 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 7085 6722 98 23 0 6711 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28340

[startup+282.3 s]
/proc/loadavg: 4.02 3.94 3.82 5/190 30616
/proc/meminfo: memFree=16851760/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=30980 CPUtime=282.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 7619 0 0 0 28229 1 0 0 25 0 1 0 565780062 31723520 7369 33554432000 134512640 134603332 4291185312 18446744073709551615 134563870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 7745 7369 98 23 0 7371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30980

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.83 5/190 30618
/proc/meminfo: memFree=16830780/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=34808 CPUtime=342.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 8583 0 0 0 34228 2 0 0 25 0 1 0 565780062 35643392 8333 33554432000 134512640 134603332 4291185312 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 8702 8333 98 23 0 8328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34808

[startup+402.3 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 30620
/proc/meminfo: memFree=16825384/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=34844 CPUtime=402.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 8624 0 0 0 40228 2 0 0 25 0 1 0 565780062 35680256 8358 33554432000 134512640 134603332 4291185312 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 8711 8358 98 23 0 8337 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 34844

[startup+462.3 s]
/proc/loadavg: 4.05 3.98 3.84 5/190 30621
/proc/meminfo: memFree=16814824/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=34844 CPUtime=462.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 8624 0 0 0 46228 2 0 0 25 0 1 0 565780062 35680256 8358 33554432000 134512640 134603332 4291185312 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 8711 8358 98 23 0 8337 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34844

[startup+522.3 s]
/proc/loadavg: 4.02 3.98 3.85 5/190 30623
/proc/meminfo: memFree=16810200/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=34844 CPUtime=522.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 8632 0 0 0 52228 2 0 0 25 0 1 0 565780062 35680256 8366 33554432000 134512640 134603332 4291185312 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 8711 8366 98 23 0 8337 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34844

[startup+582.3 s]
/proc/loadavg: 4.04 3.99 3.86 5/190 30624
/proc/meminfo: memFree=16800876/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=40388 CPUtime=582.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10001 0 0 0 58228 2 0 0 25 0 1 0 565780062 41357312 9735 33554432000 134512640 134603332 4291185312 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 10097 9735 98 23 0 9723 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40388

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/190 30626
/proc/meminfo: memFree=16799500/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=642.31 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10001 0 0 0 64229 2 0 0 25 0 1 0 565780062 39309312 9253 33554432000 134512640 134603332 4291185312 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9253 98 23 0 9223 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 38388

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 30628
/proc/meminfo: memFree=16795004/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=702.3 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10001 0 0 0 70228 2 0 0 25 0 1 0 565780062 39309312 9253 33554432000 134512640 134603332 4291185312 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9253 98 23 0 9223 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 38388

[startup+762.307 s]
/proc/loadavg: 4.07 4.01 3.88 5/190 30629
/proc/meminfo: memFree=16755536/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=762.31 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10002 0 0 0 76229 2 0 0 25 0 1 0 565780062 39309312 9254 33554432000 134512640 134603332 4291185312 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9254 98 23 0 9223 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 38388

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.89 5/190 30631
/proc/meminfo: memFree=16742980/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=822.31 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10012 0 0 0 82229 2 0 0 25 0 1 0 565780062 39309312 9264 33554432000 134512640 134603332 4291185312 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9264 98 23 0 9223 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 38388

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 30632
/proc/meminfo: memFree=16740580/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=882.31 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10012 0 0 0 88229 2 0 0 25 0 1 0 565780062 39309312 9264 33554432000 134512640 134603332 4291185312 18446744073709551615 134550588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9264 98 23 0 9223 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38388

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 30634
/proc/meminfo: memFree=16738460/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38388 CPUtime=942.32 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10012 0 0 0 94229 3 0 0 25 0 1 0 565780062 39309312 9264 33554432000 134512640 134603332 4291185312 18446744073709551615 134565390 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9597 9264 98 23 0 9223 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38388

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 30636
/proc/meminfo: memFree=16732576/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38320 CPUtime=1002.32 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10012 0 0 0 100229 3 0 0 25 0 1 0 565780062 39239680 9247 33554432000 134512640 134603332 4291185312 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9580 9247 98 23 0 9206 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38320

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 30637
/proc/meminfo: memFree=16729196/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38320 CPUtime=1062.32 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10013 0 0 0 106229 3 0 0 25 0 1 0 565780062 39239680 9248 33554432000 134512640 134603332 4291185312 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9580 9248 98 23 0 9206 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38320

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 3.92 5/190 30639
/proc/meminfo: memFree=16726664/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38320 CPUtime=1122.32 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10013 0 0 0 112229 3 0 0 25 0 1 0 565780062 39239680 9248 33554432000 134512640 134603332 4291185312 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9580 9248 98 23 0 9206 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38320

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 30640
/proc/meminfo: memFree=16723788/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38320 CPUtime=1182.32 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10013 0 0 0 118229 3 0 0 25 0 1 0 565780062 39239680 9248 33554432000 134512640 134603332 4291185312 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9580 9248 98 23 0 9206 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38320

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 30645
/proc/meminfo: memFree=16705644/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38576 CPUtime=1242.33 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10023 0 0 0 124230 3 0 0 25 0 1 0 565780062 39501824 9258 33554432000 134512640 134603332 4291185312 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9644 9258 98 23 0 9270 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 38576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 30647
/proc/meminfo: memFree=16703204/32951124 swapFree=67111528/67111528
[pid=30582] ppid=30580 vsize=38576 CPUtime=1300.03 cores=0,2
/proc/30582/stat : 30582 (picosat) R 30580 30582 30548 0 -1 4202496 10024 0 0 0 130000 3 0 0 25 0 1 0 565780062 39501824 9259 33554432000 134512640 134603332 4291185312 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30582/statm: 9644 9259 98 23 0 9270 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 38576

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): 1300.01
CPU system time (s): 0.038994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10024
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= 4
involuntary context switches= 2647

runsolver used 2.36064 second user time and 4.74428 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 20:18:15
IDJOB=3282536
IDBENCH=70818
IDSOLVER=1604
FILE ID=node110/3282536-1303755495
RUNJOBID= node110-1303755495-30566
PBS_JOBID= 13154064
Free space on /tmp= 72288 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor032.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282536-1303755495/watcher-3282536-1303755495 -o /tmp/evaluation-result-3282536-1303755495/solver-3282536-1303755495 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282536-1303755495.cnf

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

MD5SUM BENCH= e1a6f3a7c69cc7fbec84aac478eb151a
RANDOM SEED=479712999

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:      17066836 kB
Buffers:       2323768 kB
Cached:       12921640 kB
SwapCached:          0 kB
Active:        8001544 kB
Inactive:      7312628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17066836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1832 kB
Writeback:           0 kB
AnonPages:       67572 kB
Mapped:          14320 kB
Slab:           504724 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195144 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= 72276 MiB
End job on node110 at 2011-04-25 20:39:57