Trace number 3281064

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 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark223.666
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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-3281064-1303748170/watcher-3281064-1303748170 -o /tmp/evaluation-result-3281064-1303748170/solver-3281064-1303748170 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281064-1303748170.cnf 

running on 2 cores: 1,3

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: 2.54 3.53 2.91 5/189 30022
/proc/meminfo: memFree=14184164/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=4252 CPUtime=0 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 797 0 0 0 0 0 0 0 21 0 1 0 565047794 4354048 743 33554432000 134512640 134603332 4291494176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 1063 743 89 23 0 689 0

[startup+0.036575 s]
/proc/loadavg: 2.54 3.53 2.91 5/189 30022
/proc/meminfo: memFree=14184164/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=7276 CPUtime=0.03 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 1501 0 0 0 3 0 0 0 21 0 1 0 565047794 7450624 1447 33554432000 134512640 134603332 4291494176 18446744073709551615 8214012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 1819 1448 90 23 0 1445 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7276

[startup+0.100564 s]
/proc/loadavg: 2.54 3.53 2.91 5/189 30022
/proc/meminfo: memFree=14184164/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=10560 CPUtime=0.09 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 2276 0 0 0 9 0 0 0 21 0 1 0 565047794 10813440 2222 33554432000 134512640 134603332 4291494176 18446744073709551615 134543646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 2640 2222 98 23 0 2266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10560

[startup+0.300603 s]
/proc/loadavg: 2.54 3.53 2.91 5/189 30022
/proc/meminfo: memFree=14184164/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=10976 CPUtime=0.29 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 2354 0 0 0 29 0 0 0 22 0 1 0 565047794 11239424 2300 33554432000 134512640 134603332 4291494176 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 2744 2300 98 23 0 2370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10976

[startup+0.700514 s]
/proc/loadavg: 2.54 3.53 2.91 5/189 30022
/proc/meminfo: memFree=14184164/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=11648 CPUtime=0.69 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 2494 0 0 0 69 0 0 0 23 0 1 0 565047794 11927552 2440 33554432000 134512640 134603332 4291494176 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 2912 2440 98 23 0 2538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11648

[startup+1.50032 s]
/proc/loadavg: 2.54 3.53 2.91 5/190 30023
/proc/meminfo: memFree=14174012/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=12968 CPUtime=1.49 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 2841 0 0 0 149 0 0 0 25 0 1 0 565047794 13279232 2787 33554432000 134512640 134603332 4291494176 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 3242 2787 98 23 0 2868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12968

[startup+3.10104 s]
/proc/loadavg: 2.66 3.54 2.91 5/190 30023
/proc/meminfo: memFree=14171284/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=17324 CPUtime=3.09 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 3920 0 0 0 309 0 0 0 25 0 1 0 565047794 17739776 3866 33554432000 134512640 134603332 4291494176 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 4331 3866 98 23 0 3957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17324

[startup+6.30048 s]
/proc/loadavg: 2.66 3.54 2.91 5/190 30023
/proc/meminfo: memFree=14162272/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=24976 CPUtime=6.29 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 5834 0 0 0 628 1 0 0 25 0 1 0 565047794 25575424 5780 33554432000 134512640 134603332 4291494176 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 6244 5780 98 23 0 5870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24976

[startup+12.7004 s]
/proc/loadavg: 2.76 3.55 2.92 5/190 30023
/proc/meminfo: memFree=14148644/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=37244 CPUtime=12.69 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 8875 0 0 0 1266 3 0 0 25 0 1 0 565047794 38137856 8821 33554432000 134512640 134603332 4291494176 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 9311 8821 98 23 0 8937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37244

[startup+25.5011 s]
/proc/loadavg: 3.02 3.57 2.93 5/190 30052
/proc/meminfo: memFree=14249364/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=74320 CPUtime=25.49 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 18103 0 0 0 2543 6 0 0 25 0 1 0 565047794 76103680 18049 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 18580 18049 98 23 0 18206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74320

[startup+51.1006 s]
/proc/loadavg: 3.36 3.60 2.96 5/190 30052
/proc/meminfo: memFree=14228176/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=84820 CPUtime=51.09 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 20685 0 0 0 5103 6 0 0 25 0 1 0 565047794 86855680 20606 33554432000 134512640 134603332 4291494176 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 21205 20606 98 23 0 20831 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84820

[startup+102.307 s]
/proc/loadavg: 3.74 3.67 3.02 5/190 30054
/proc/meminfo: memFree=14146104/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=138412 CPUtime=102.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 34081 0 0 0 10217 13 0 0 25 0 1 0 565047794 141733888 34002 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 34603 34002 98 23 0 34229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138412

[startup+162.301 s]
/proc/loadavg: 3.89 3.72 3.07 5/190 30055
/proc/meminfo: memFree=14105344/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=155836 CPUtime=162.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 38500 0 0 0 16214 16 0 0 25 0 1 0 565047794 159576064 38421 33554432000 134512640 134603332 4291494176 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 38959 38421 98 23 0 38585 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 155836

[startup+222.301 s]
/proc/loadavg: 3.96 3.77 3.13 5/190 30057
/proc/meminfo: memFree=14096004/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=147252 CPUtime=222.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 38550 0 0 0 22214 16 0 0 25 0 1 0 565047794 150786048 36351 33554432000 134512640 134603332 4291494176 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 36813 36351 98 23 0 36439 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147252

[startup+282.301 s]
/proc/loadavg: 3.98 3.81 3.18 5/190 30058
/proc/meminfo: memFree=14095352/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=147252 CPUtime=282.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 38550 0 0 0 28214 16 0 0 25 0 1 0 565047794 150786048 36351 33554432000 134512640 134603332 4291494176 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 36813 36351 98 23 0 36439 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147252

[startup+342.301 s]
/proc/loadavg: 3.99 3.84 3.23 5/190 30060
/proc/meminfo: memFree=14094300/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=147252 CPUtime=342.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 38550 0 0 0 34214 16 0 0 25 0 1 0 565047794 150786048 36351 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 36813 36351 98 23 0 36439 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147252

[startup+402.301 s]
/proc/loadavg: 3.99 3.87 3.27 5/190 30062
/proc/meminfo: memFree=14037840/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=178272 CPUtime=402.29 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 46305 0 0 0 40209 20 0 0 25 0 1 0 565047794 182550528 44106 33554432000 134512640 134603332 4291494176 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 44601 44107 98 23 0 44227 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 178272

[startup+462.3 s]
/proc/loadavg: 3.40 3.72 3.26 4/184 30080
/proc/meminfo: memFree=14141560/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=213648 CPUtime=462.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 55149 0 0 0 46205 25 0 0 25 0 1 0 565047794 218775552 52950 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 53412 52950 98 23 0 53038 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 213648

[startup+522.301 s]
/proc/loadavg: 3.14 3.59 3.24 4/184 30082
/proc/meminfo: memFree=14111004/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=243876 CPUtime=522.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 62689 0 0 0 52200 30 0 0 25 0 1 0 565047794 249729024 60490 33554432000 134512640 134603332 4291494176 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 60969 60490 98 23 0 60595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 243876

[startup+582.3 s]
/proc/loadavg: 3.05 3.48 3.22 4/184 30084
/proc/meminfo: memFree=14081600/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=272652 CPUtime=582.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 69896 0 0 0 58196 34 0 0 25 0 1 0 565047794 279195648 67697 33554432000 134512640 134603332 4291494176 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 68163 67697 98 23 0 67789 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 272652

[startup+642.301 s]
/proc/loadavg: 3.02 3.38 3.20 4/184 30085
/proc/meminfo: memFree=14054776/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=298788 CPUtime=642.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 76428 0 0 0 64192 39 0 0 25 0 1 0 565047794 305958912 74229 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 74697 74229 98 23 0 74323 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 298788

[startup+702.3 s]
/proc/loadavg: 3.00 3.31 3.19 4/184 30087
/proc/meminfo: memFree=14030688/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=323076 CPUtime=702.3 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 82489 0 0 0 70188 42 0 0 25 0 1 0 565047794 330829824 80290 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 80769 80290 98 23 0 80395 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 323076

[startup+762.307 s]
/proc/loadavg: 3.00 3.25 3.17 4/184 30088
/proc/meminfo: memFree=14009444/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=345088 CPUtime=762.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 87745 0 0 0 76186 45 0 0 25 0 1 0 565047794 353370112 85546 33554432000 134512640 134603332 4291494176 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 86272 85546 98 23 0 85898 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 345088

[startup+822.3 s]
/proc/loadavg: 3.04 3.22 3.17 4/184 30090
/proc/meminfo: memFree=14004300/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=351128 CPUtime=822.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89023 0 0 0 82185 46 0 0 25 0 1 0 565047794 359555072 86824 33554432000 134512640 134603332 4291494176 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 87782 86824 98 23 0 87408 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 351128

[startup+882.301 s]
/proc/loadavg: 3.01 3.17 3.16 4/184 30092
/proc/meminfo: memFree=14018652/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=882.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 88185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 335788

[startup+942.3 s]
/proc/loadavg: 3.00 3.14 3.14 4/184 30093
/proc/meminfo: memFree=14018620/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=942.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 94185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335788

[startup+1002.3 s]
/proc/loadavg: 3.00 3.11 3.13 4/184 30095
/proc/meminfo: memFree=14018712/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1002.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 100185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 335788

[startup+1062.3 s]
/proc/loadavg: 3.00 3.09 3.12 4/184 30096
/proc/meminfo: memFree=14017940/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1062.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 106185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 335788

[startup+1122.3 s]
/proc/loadavg: 3.00 3.07 3.11 4/184 30098
/proc/meminfo: memFree=14018140/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1122.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 112185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 335788

[startup+1182.3 s]
/proc/loadavg: 3.00 3.06 3.10 4/184 30099
/proc/meminfo: memFree=14017996/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1182.31 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 118185 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 335788

[startup+1242.3 s]
/proc/loadavg: 3.00 3.04 3.09 4/184 30101
/proc/meminfo: memFree=14017464/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1242.32 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 124186 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 335788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.69 2.97 3.06 2/172 30139
/proc/meminfo: memFree=14029972/32950940 swapFree=67111528/67111528
[pid=30022] ppid=30020 vsize=335788 CPUtime=1300.02 cores=1,3
/proc/30022/stat : 30022 (picosat) R 30020 30022 29806 0 -1 4202496 89076 0 0 0 129956 46 0 0 25 0 1 0 565047794 343846912 83073 33554432000 134512640 134603332 4291494176 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30022/statm: 83947 83073 98 23 0 83573 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 335788

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.57
CPU system time (s): 0.480926
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 351128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89076
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= 4662

runsolver used 2.13468 second user time and 4.73728 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 18:16:10
IDJOB=3281064
IDBENCH=20521
IDSOLVER=1604
FILE ID=node117/3281064-1303748170
RUNJOBID= node117-1303746811-29826
PBS_JOBID= 13154045
Free space on /tmp= 71612 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281064-1303748170/watcher-3281064-1303748170 -o /tmp/evaluation-result-3281064-1303748170/solver-3281064-1303748170 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281064-1303748170.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=116898764

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14184328 kB
Buffers:       2319440 kB
Cached:       15667048 kB
SwapCached:          0 kB
Active:       10591224 kB
Inactive:      7619368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14184328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5004 kB
Writeback:           0 kB
AnonPages:      223388 kB
Mapped:          15660 kB
Slab:           493216 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   410232 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= 71636 MiB
End job on node117 at 2011-04-25 18:37:52