Trace number 3259393

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3259393-1303507052/watcher-3259393-1303507052 -o /tmp/evaluation-result-3259393-1303507052/solver-3259393-1303507052 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259393-1303507052.cnf 

running on 2 cores: 5,7

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: 1.07 2.51 3.33 2/179 15928
/proc/meminfo: memFree=20677780/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=2536 CPUtime=0 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 372 0 0 0 0 0 0 0 21 0 1 0 540935865 2596864 318 33554432000 134512640 134603332 4291637728 18446744073709551615 7103996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 634 319 89 23 0 260 0

[startup+0.0374771 s]
/proc/loadavg: 1.07 2.51 3.33 2/179 15928
/proc/meminfo: memFree=20677780/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=7392 CPUtime=0.03 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 1488 0 0 0 3 0 0 0 21 0 1 0 540935865 7569408 1434 33554432000 134512640 134603332 4291637728 18446744073709551615 7103996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 1848 1435 90 23 0 1474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7392

[startup+0.100466 s]
/proc/loadavg: 1.07 2.51 3.33 2/179 15928
/proc/meminfo: memFree=20677780/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9636 CPUtime=0.09 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2117 0 0 0 9 0 0 0 21 0 1 0 540935865 9867264 2063 33554432000 134512640 134603332 4291637728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2409 2063 98 23 0 2035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.300421 s]
/proc/loadavg: 1.07 2.51 3.33 2/179 15928
/proc/meminfo: memFree=20677780/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9760 CPUtime=0.29 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2129 0 0 0 29 0 0 0 22 0 1 0 540935865 9994240 2075 33554432000 134512640 134603332 4291637728 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2440 2075 98 23 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.700354 s]
/proc/loadavg: 1.07 2.51 3.33 2/179 15928
/proc/meminfo: memFree=20677780/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9760 CPUtime=0.69 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2140 0 0 0 69 0 0 0 24 0 1 0 540935865 9994240 2086 33554432000 134512640 134603332 4291637728 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2440 2086 98 23 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9760

[startup+1.50022 s]
/proc/loadavg: 1.07 2.51 3.33 4/185 15939
/proc/meminfo: memFree=20666564/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9824 CPUtime=1.49 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2164 0 0 0 149 0 0 0 25 0 1 0 540935865 10059776 2110 33554432000 134512640 134603332 4291637728 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2456 2110 98 23 0 2082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9824

[startup+3.10096 s]
/proc/loadavg: 1.22 2.52 3.33 4/185 15939
/proc/meminfo: memFree=20665448/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9824 CPUtime=3.09 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2164 0 0 0 309 0 0 0 25 0 1 0 540935865 10059776 2110 33554432000 134512640 134603332 4291637728 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2456 2110 98 23 0 2082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.30042 s]
/proc/loadavg: 1.22 2.52 3.33 5/190 15949
/proc/meminfo: memFree=20661676/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9944 CPUtime=6.29 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2229 0 0 0 629 0 0 0 25 0 1 0 540935865 10182656 2149 33554432000 134512640 134603332 4291637728 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2486 2149 98 23 0 2112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9944

[startup+12.7003 s]
/proc/loadavg: 1.73 2.58 3.34 5/190 15949
/proc/meminfo: memFree=20660272/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=9996 CPUtime=12.69 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2317 0 0 0 1269 0 0 0 25 0 1 0 540935865 10235904 2162 33554432000 134512640 134603332 4291637728 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2499 2162 98 23 0 2125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9996

[startup+25.5002 s]
/proc/loadavg: 2.08 2.63 3.35 5/190 15949
/proc/meminfo: memFree=20659544/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10064 CPUtime=25.49 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2388 0 0 0 2549 0 0 0 25 0 1 0 540935865 10305536 2179 33554432000 134512640 134603332 4291637728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2516 2179 98 23 0 2142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10064

[startup+51.1009 s]
/proc/loadavg: 2.73 2.74 3.36 5/190 15951
/proc/meminfo: memFree=20658964/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10200 CPUtime=51.09 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2476 0 0 0 5109 0 0 0 25 0 1 0 540935865 10444800 2213 33554432000 134512640 134603332 4291637728 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2550 2213 98 23 0 2176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10200

[startup+102.306 s]
/proc/loadavg: 3.49 2.95 3.39 5/190 15951
/proc/meminfo: memFree=20657584/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10216 CPUtime=102.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2692 0 0 0 10230 0 0 0 25 0 1 0 540935865 10461184 2214 33554432000 134512640 134603332 4291637728 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2554 2214 98 23 0 2180 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10216

[startup+162.3 s]
/proc/loadavg: 3.86 3.15 3.44 5/190 15953
/proc/meminfo: memFree=20657300/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10308 CPUtime=162.29 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 2902 0 0 0 16229 0 0 0 25 0 1 0 540935865 10555392 2240 33554432000 134512640 134603332 4291637728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2577 2240 98 23 0 2203 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10308

[startup+222.3 s]
/proc/loadavg: 3.94 3.30 3.47 5/190 15955
/proc/meminfo: memFree=20656884/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10528 CPUtime=222.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 3186 0 0 0 22229 1 0 0 25 0 1 0 540935865 10780672 2295 33554432000 134512640 134603332 4291637728 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2632 2295 98 23 0 2258 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10528

[startup+282.3 s]
/proc/loadavg: 3.98 3.43 3.50 5/190 15957
/proc/meminfo: memFree=20656716/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10476 CPUtime=282.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 3504 0 0 0 28229 1 0 0 25 0 1 0 540935865 10727424 2282 33554432000 134512640 134603332 4291637728 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2619 2282 98 23 0 2245 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10476

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.53 5/190 15959
/proc/meminfo: memFree=20656552/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10516 CPUtime=342.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 3864 0 0 0 34229 1 0 0 25 0 1 0 540935865 10768384 2292 33554432000 134512640 134603332 4291637728 18446744073709551615 134564689 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2629 2292 98 23 0 2255 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10516

[startup+402.3 s]
/proc/loadavg: 4.03 3.63 3.56 5/190 15959
/proc/meminfo: memFree=20656404/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10664 CPUtime=402.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 3934 0 0 0 40229 1 0 0 25 0 1 0 540935865 10919936 2329 33554432000 134512640 134603332 4291637728 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2666 2329 98 23 0 2292 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10664

[startup+462.3 s]
/proc/loadavg: 4.01 3.69 3.58 5/190 15961
/proc/meminfo: memFree=20656612/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10296 CPUtime=462.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 4230 0 0 0 46229 1 0 0 25 0 1 0 540935865 10543104 2237 33554432000 134512640 134603332 4291637728 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2574 2237 98 23 0 2200 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10296

[startup+522.3 s]
/proc/loadavg: 4.00 3.74 3.60 5/190 15963
/proc/meminfo: memFree=20656452/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10764 CPUtime=522.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 4658 0 0 0 52229 1 0 0 25 0 1 0 540935865 11022336 2336 33554432000 134512640 134603332 4291637728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2691 2336 98 23 0 2317 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10764

[startup+582.3 s]
/proc/loadavg: 4.00 3.79 3.63 5/190 15965
/proc/meminfo: memFree=20656548/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10696 CPUtime=582.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 4785 0 0 0 58229 1 0 0 25 0 1 0 540935865 10952704 2332 33554432000 134512640 134603332 4291637728 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2674 2332 98 23 0 2300 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10696

[startup+642.3 s]
/proc/loadavg: 4.06 3.84 3.65 5/190 15967
/proc/meminfo: memFree=20656396/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10756 CPUtime=642.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 5107 0 0 0 64229 1 0 0 25 0 1 0 540935865 11014144 2352 33554432000 134512640 134603332 4291637728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2689 2352 98 23 0 2315 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 10756

[startup+702.301 s]
/proc/loadavg: 4.02 3.87 3.67 5/190 15967
/proc/meminfo: memFree=20656004/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10696 CPUtime=702.3 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 5336 0 0 0 70229 1 0 0 25 0 1 0 540935865 10952704 2326 33554432000 134512640 134603332 4291637728 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2674 2326 98 23 0 2300 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 10696

[startup+762.307 s]
/proc/loadavg: 4.01 3.89 3.69 5/190 15969
/proc/meminfo: memFree=20655484/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=11544 CPUtime=762.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 5739 0 0 0 76229 2 0 0 25 0 1 0 540935865 11821056 2536 33554432000 134512640 134603332 4291637728 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2886 2536 98 23 0 2512 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 11544

[startup+822.301 s]
/proc/loadavg: 4.04 3.92 3.71 5/190 15971
/proc/meminfo: memFree=20655456/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10860 CPUtime=822.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 5882 0 0 0 82229 2 0 0 25 0 1 0 540935865 11120640 2378 33554432000 134512640 134603332 4291637728 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2715 2378 98 23 0 2341 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 10860

[startup+882.301 s]
/proc/loadavg: 4.01 3.93 3.73 5/190 15973
/proc/meminfo: memFree=20655680/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=11428 CPUtime=882.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 6058 0 0 0 88229 2 0 0 25 0 1 0 540935865 11702272 2515 33554432000 134512640 134603332 4291637728 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2857 2515 98 23 0 2483 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 11428

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.74 5/190 15975
/proc/meminfo: memFree=20655536/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10860 CPUtime=942.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 6179 0 0 0 94229 2 0 0 25 0 1 0 540935865 11120640 2374 33554432000 134512640 134603332 4291637728 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2715 2374 98 23 0 2341 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 10860

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.75 5/190 15975
/proc/meminfo: memFree=20656016/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10608 CPUtime=1002.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 6247 0 0 0 100229 2 0 0 25 0 1 0 540935865 10862592 2315 33554432000 134512640 134603332 4291637728 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2652 2315 98 23 0 2278 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 10608

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 15977
/proc/meminfo: memFree=20656120/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10940 CPUtime=1062.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 6561 0 0 0 106229 2 0 0 25 0 1 0 540935865 11202560 2382 33554432000 134512640 134603332 4291637728 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2735 2382 98 23 0 2361 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 10940

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.78 5/190 15979
/proc/meminfo: memFree=20655968/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=11084 CPUtime=1122.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 6788 0 0 0 112229 2 0 0 25 0 1 0 540935865 11350016 2418 33554432000 134512640 134603332 4291637728 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2771 2418 98 23 0 2397 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 11084

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 15981
/proc/meminfo: memFree=20655956/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10796 CPUtime=1182.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 7342 0 0 0 118229 2 0 0 25 0 1 0 540935865 11055104 2332 33554432000 134512640 134603332 4291637728 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2699 2332 98 23 0 2325 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 10796

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 15983
/proc/meminfo: memFree=20655192/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=11468 CPUtime=1242.31 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 7735 0 0 0 124229 2 0 0 25 0 1 0 540935865 11743232 2521 33554432000 134512640 134603332 4291637728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2867 2521 98 23 0 2493 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 11468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.81 4/189 15987
/proc/meminfo: memFree=20657468/32951124 swapFree=67110396/67111528
[pid=15928] ppid=15926 vsize=10888 CPUtime=1300.02 cores=5,7
/proc/15928/stat : 15928 (picosat) R 15926 15928 15287 0 -1 4202496 8008 0 0 0 129999 3 0 0 25 0 1 0 540935865 11149312 2385 33554432000 134512640 134603332 4291637728 18446744073709551615 134529298 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15928/statm: 2722 2385 98 23 0 2348 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 10888

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): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.031995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 11832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8008
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= 1837

runsolver used 2.09168 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-22 23:17:32
IDJOB=3259393
IDBENCH=71571
IDSOLVER=1604
FILE ID=node118/3259393-1303507052
RUNJOBID= node118-1303507052-15909
PBS_JOBID= 13134219
Free space on /tmp= 71428 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259393-1303507052/watcher-3259393-1303507052 -o /tmp/evaluation-result-3259393-1303507052/solver-3259393-1303507052 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259393-1303507052.cnf

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=1705399022

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20677936 kB
Buffers:       1432548 kB
Cached:       10259048 kB
SwapCached:        600 kB
Active:        8132080 kB
Inactive:      3627072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20677936 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3504 kB
Writeback:           0 kB
AnonPages:       66428 kB
Mapped:          15356 kB
Slab:           450900 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215136 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= 71428 MiB
End job on node118 at 2011-04-22 23:39:14