Trace number 3439579

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) 5000.1 4999.92

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn003.shuffled-as.sat05-3843.cnf
MD5SUM59fa4424111aa94c942a4bbd786cbd51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1118.21
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18767
Sum of the clauses size134137
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32384
Number of clauses of size 4505
Number of clauses of size 5684
Number of clauses of size over 514710

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: 977)

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-3439579-1306937952/watcher-3439579-1306937952 -o /tmp/evaluation-result-3439579-1306937952/solver-3439579-1306937952 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439579-1306937952.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.00 2/481 23339
/proc/meminfo: memFree=27205948/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=2556 CPUtime=0.01 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 382 0 0 0 1 0 0 0 21 0 1 0 805397567 2617344 329 33554432000 134512640 134603332 4286847184 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 639 330 90 23 0 265 0

[startup+0.09085 s]
/proc/loadavg: 2.02 2.04 2.00 2/481 23339
/proc/meminfo: memFree=27205948/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=3480 CPUtime=0.09 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 586 0 0 0 9 0 0 0 21 0 1 0 805397567 3563520 533 33554432000 134512640 134603332 4286847184 18446744073709551615 134563402 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 870 533 97 23 0 496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3480

[startup+0.100858 s]
/proc/loadavg: 2.02 2.04 2.00 2/481 23339
/proc/meminfo: memFree=27205948/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=3480 CPUtime=0.1 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 602 0 0 0 10 0 0 0 21 0 1 0 805397567 3563520 549 33554432000 134512640 134603332 4286847184 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 870 549 97 23 0 496 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3480

[startup+0.300811 s]
/proc/loadavg: 2.02 2.04 2.00 2/481 23339
/proc/meminfo: memFree=27205948/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=4568 CPUtime=0.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 879 0 0 0 29 0 0 0 22 0 1 0 805397567 4677632 826 33554432000 134512640 134603332 4286847184 18446744073709551615 10257916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 1142 826 97 23 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4568

[startup+0.700747 s]
/proc/loadavg: 2.02 2.04 2.00 2/481 23339
/proc/meminfo: memFree=27205948/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=6284 CPUtime=0.69 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 1306 0 0 0 69 0 0 0 24 0 1 0 805397567 6434816 1253 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 1571 1253 97 23 0 1197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6284

[startup+1.50058 s]
/proc/loadavg: 2.02 2.04 2.00 5/482 23340
/proc/meminfo: memFree=27199872/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=7340 CPUtime=1.49 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 1579 0 0 0 149 0 0 0 25 0 1 0 805397567 7516160 1515 33554432000 134512640 134603332 4286847184 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 1835 1515 97 23 0 1461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.10028 s]
/proc/loadavg: 2.02 2.04 2.00 5/482 23340
/proc/meminfo: memFree=27198536/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=8124 CPUtime=3.09 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 1722 0 0 0 309 0 0 0 25 0 1 0 805397567 8318976 1658 33554432000 134512640 134603332 4286847184 18446744073709551615 134565703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 2031 1658 98 23 0 1657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30068 s]
/proc/loadavg: 2.02 2.04 2.00 5/482 23340
/proc/meminfo: memFree=27197504/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=9444 CPUtime=6.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 2067 0 0 0 629 0 0 0 25 0 1 0 805397567 9670656 2003 33554432000 134512640 134603332 4286847184 18446744073709551615 134565472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 2361 2003 98 23 0 1987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9444

[startup+12.7005 s]
/proc/loadavg: 2.02 2.04 2.00 5/482 23340
/proc/meminfo: memFree=27194780/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=11028 CPUtime=12.69 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 2462 0 0 0 1269 0 0 0 25 0 1 0 805397567 11292672 2398 33554432000 134512640 134603332 4286847184 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23339/statm: 2757 2398 98 23 0 2383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11028

[startup+25.501 s]
/proc/loadavg: 2.01 2.03 2.00 5/482 23340
/proc/meminfo: memFree=27193448/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=12744 CPUtime=25.49 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 2905 0 0 0 2549 0 0 0 25 0 1 0 805397567 13049856 2841 33554432000 134512640 134603332 4286847184 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 3186 2841 98 23 0 2812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12744

[startup+51.1002 s]
/proc/loadavg: 2.01 2.03 2.00 5/482 23341
/proc/meminfo: memFree=27191564/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=14196 CPUtime=51.09 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 3285 0 0 0 5109 0 0 0 25 0 1 0 805397567 14536704 3221 33554432000 134512640 134603332 4286847184 18446744073709551615 10263872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 3549 3221 98 23 0 3175 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14196

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 5/482 23342
/proc/meminfo: memFree=27188952/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=17084 CPUtime=102.31 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 3884 0 0 0 10231 0 0 0 25 0 1 0 805397567 17494016 3820 33554432000 134512640 134603332 4286847184 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 4271 3820 98 23 0 3897 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17084

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 5/482 23344
/proc/meminfo: memFree=27185804/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=17836 CPUtime=162.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 4089 0 0 0 16229 0 0 0 25 0 1 0 805397567 18264064 4025 33554432000 134512640 134603332 4286847184 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 4459 4025 98 23 0 4085 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17836

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 5/482 23346
/proc/meminfo: memFree=27181568/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=21532 CPUtime=222.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5028 0 0 0 22229 0 0 0 25 0 1 0 805397567 22048768 4964 33554432000 134512640 134603332 4286847184 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5383 4964 98 23 0 5009 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21532

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 5/482 23347
/proc/meminfo: memFree=27183388/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=21532 CPUtime=282.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5028 0 0 0 28229 0 0 0 25 0 1 0 805397567 22048768 4964 33554432000 134512640 134603332 4286847184 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5383 4964 98 23 0 5009 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21532

[startup+342.3 s]
/proc/loadavg: 2.11 2.03 2.01 5/482 23349
/proc/meminfo: memFree=27183112/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=21532 CPUtime=342.29 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5044 0 0 0 34229 0 0 0 25 0 1 0 805397567 22048768 4980 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5383 4980 98 23 0 5009 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21532

[startup+402.301 s]
/proc/loadavg: 2.19 2.06 2.01 5/482 23350
/proc/meminfo: memFree=27181476/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=22588 CPUtime=402.3 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5319 0 0 0 40230 0 0 0 25 0 1 0 805397567 23130112 5255 33554432000 134512640 134603332 4286847184 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5647 5255 98 23 0 5273 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22588

[startup+462.3 s]
/proc/loadavg: 2.07 2.05 2.00 5/482 23352
/proc/meminfo: memFree=27182060/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=22588 CPUtime=462.3 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5319 0 0 0 46230 0 0 0 25 0 1 0 805397567 23130112 5255 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5647 5255 98 23 0 5273 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22588

[startup+522.301 s]
/proc/loadavg: 2.02 2.03 2.00 5/482 23354
/proc/meminfo: memFree=27182780/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=22588 CPUtime=522.3 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5319 0 0 0 52230 0 0 0 25 0 1 0 805397567 23130112 5255 33554432000 134512640 134603332 4286847184 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 5647 5255 98 23 0 5273 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22588

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 5/482 23355
/proc/meminfo: memFree=27180888/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=24436 CPUtime=582.3 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 5793 0 0 0 58230 0 0 0 25 0 1 0 805397567 25022464 5729 33554432000 134512640 134603332 4286847184 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 6109 5729 98 23 0 5735 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24436

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 23488
/proc/meminfo: memFree=27169724/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=32964 CPUtime=4062.45 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7744 0 0 0 406244 1 0 0 25 0 1 0 805397567 33755136 7680 33554432000 134512640 134603332 4286847184 18446744073709551615 134551130 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8241 7680 98 23 0 7867 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 32964

[startup+4122.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/482 23490
/proc/meminfo: memFree=27169944/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33360 CPUtime=4122.43 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7813 0 0 0 412242 1 0 0 25 0 1 0 805397567 34160640 7749 33554432000 134512640 134603332 4286847184 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8340 7749 98 23 0 7966 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 33360

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 23491
/proc/meminfo: memFree=27170048/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33316 CPUtime=4182.43 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7813 0 0 0 418242 1 0 0 25 0 1 0 805397567 34115584 7749 33554432000 134512640 134603332 4286847184 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8329 7749 98 23 0 7955 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 33316

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 23493
/proc/meminfo: memFree=27169420/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4242.44 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 424243 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 33448

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 23494
/proc/meminfo: memFree=27169520/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4302.44 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 430243 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 33448

[startup+4362.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 23496
/proc/meminfo: memFree=27169244/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4362.44 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 436243 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 33448

[startup+4422.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/482 23498
/proc/meminfo: memFree=27169600/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4422.44 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 442243 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 33448

[startup+4482.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/482 23499
/proc/meminfo: memFree=27170068/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4482.44 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 448243 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134563808 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 33448

[startup+4542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/482 23501
/proc/meminfo: memFree=27169560/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4542.45 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 454244 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 33448

[startup+4602.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/482 23502
/proc/meminfo: memFree=27168172/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4602.46 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 460245 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 33448

[startup+4662.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/482 23504
/proc/meminfo: memFree=27168156/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4662.45 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 466244 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 33448

[startup+4722.32 s]
/proc/loadavg: 2.01 2.05 2.00 3/482 23506
/proc/meminfo: memFree=27168252/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4722.47 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 472246 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 33448

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 23507
/proc/meminfo: memFree=27169600/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4782.45 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 478244 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 33448

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 23509
/proc/meminfo: memFree=27169092/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4842.46 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 484245 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 33448

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 23510
/proc/meminfo: memFree=27169316/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4902.46 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 490245 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134548244 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 33448

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23512
/proc/meminfo: memFree=27169416/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=33448 CPUtime=4962.46 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 7860 0 0 0 496245 1 0 0 25 0 1 0 805397567 34250752 7796 33554432000 134512640 134603332 4286847184 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8362 7796 98 23 0 7988 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 33448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23513
/proc/meminfo: memFree=27168656/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=34240 CPUtime=5000.08 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 8073 0 0 0 500006 2 0 0 25 0 1 0 805397567 35061760 8009 33554432000 134512640 134603332 4286847184 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8560 8009 98 23 0 8186 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 34240

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23513
/proc/meminfo: memFree=27168656/32951124 swapFree=38422276/67111528
[pid=23339] ppid=23337 vsize=34240 CPUtime=5000.08 cores=1,3,5,7
/proc/23339/stat : 23339 (picosat) R 23337 23339 22933 0 -1 4202496 8073 0 0 0 500006 2 0 0 25 0 1 0 805397567 35061760 8009 33554432000 134512640 134603332 4286847184 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23339/statm: 8560 8009 98 23 0 8186 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 34240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 5000.07
CPU system time (s): 0.023996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 34240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8073
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= 12512

runsolver used 22.2206 second user time and 55.1686 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-01 16:19:12
IDJOB=3439579
IDBENCH=85808
IDSOLVER=1934
FILE ID=node102/3439579-1306937952
RUNJOBID= node102-1306929623-22952
PBS_JOBID= 13488584
Free space on /tmp= 73824 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn003.shuffled-as.sat05-3843.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439579-1306937952/watcher-3439579-1306937952 -o /tmp/evaluation-result-3439579-1306937952/solver-3439579-1306937952 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439579-1306937952.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 59fa4424111aa94c942a4bbd786cbd51
RANDOM SEED=1079320135

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27206104 kB
Buffers:        273796 kB
Cached:        1444920 kB
SwapCached:      86876 kB
Active:         725984 kB
Inactive:      4723660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27206104 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:     3666416 kB
Mapped:          14024 kB
Slab:           125976 kB
PageTables:      99896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135481256 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= 73824 MiB
End job on node102 at 2011-06-01 17:42:34