Trace number 3259701

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) 1299.97 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes2.cnf
MD5SUMaac2bd287b8cd6b96cbf7ecc463acf19
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-3259701-1303508487/watcher-3259701-1303508487 -o /tmp/evaluation-result-3259701-1303508487/solver-3259701-1303508487 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259701-1303508487.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.92 3.63 5/189 28007
/proc/meminfo: memFree=17482492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=2536 CPUtime=0 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 361 0 0 0 0 0 0 0 19 0 1 0 443264588 2596864 308 33554432000 134512640 134603332 4291934480 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 634 309 89 23 0 260 0

[startup+0.0684719 s]
/proc/loadavg: 4.01 3.92 3.63 5/189 28007
/proc/meminfo: memFree=17482492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=10560 CPUtime=0.06 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2373 0 0 0 6 0 0 0 19 0 1 0 443264588 10813440 2320 33554432000 134512640 134603332 4291934480 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 2640 2321 90 23 0 2266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10560

[startup+0.100439 s]
/proc/loadavg: 4.01 3.92 3.63 5/189 28007
/proc/meminfo: memFree=17482492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12244 CPUtime=0.09 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2551 0 0 0 9 0 0 0 19 0 1 0 443264588 12537856 2498 33554432000 134512640 134603332 4291934480 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3061 2498 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.300432 s]
/proc/loadavg: 4.01 3.92 3.63 5/189 28007
/proc/meminfo: memFree=17482492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12376 CPUtime=0.29 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2587 0 0 0 29 0 0 0 20 0 1 0 443264588 12673024 2534 33554432000 134512640 134603332 4291934480 18446744073709551615 134529298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3094 2534 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.700354 s]
/proc/loadavg: 4.01 3.92 3.63 5/189 28007
/proc/meminfo: memFree=17482492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12376 CPUtime=0.69 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2588 0 0 0 69 0 0 0 21 0 1 0 443264588 12673024 2535 33554432000 134512640 134603332 4291934480 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3094 2535 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.5002 s]
/proc/loadavg: 4.01 3.92 3.63 5/190 28008
/proc/meminfo: memFree=17472572/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12476 CPUtime=1.49 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2607 0 0 0 149 0 0 0 23 0 1 0 443264588 12775424 2554 33554432000 134512640 134603332 4291934480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3119 2554 98 23 0 2745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12476

[startup+3.10091 s]
/proc/loadavg: 4.00 3.92 3.63 5/190 28008
/proc/meminfo: memFree=17472076/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12564 CPUtime=3.09 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2638 0 0 0 309 0 0 0 25 0 1 0 443264588 12865536 2585 33554432000 134512640 134603332 4291934480 18446744073709551615 134545137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3141 2585 98 23 0 2767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12564

[startup+6.30032 s]
/proc/loadavg: 4.00 3.92 3.63 5/190 28009
/proc/meminfo: memFree=17471944/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12636 CPUtime=6.29 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2677 0 0 0 629 0 0 0 25 0 1 0 443264588 12939264 2616 33554432000 134512640 134603332 4291934480 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3159 2616 98 23 0 2785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12636

[startup+12.7012 s]
/proc/loadavg: 4.00 3.93 3.64 5/190 28009
/proc/meminfo: memFree=17471492/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12660 CPUtime=12.69 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2708 0 0 0 1269 0 0 0 25 0 1 0 443264588 12963840 2622 33554432000 134512640 134603332 4291934480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3165 2622 98 23 0 2791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12660

[startup+25.5008 s]
/proc/loadavg: 4.00 3.93 3.64 5/190 28009
/proc/meminfo: memFree=17471592/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12652 CPUtime=25.49 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 2890 0 0 0 2548 1 0 0 25 0 1 0 443264588 12955648 2620 33554432000 134512640 134603332 4291934480 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3163 2620 98 23 0 2789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12652

[startup+51.101 s]
/proc/loadavg: 4.00 3.93 3.65 5/190 28010
/proc/meminfo: memFree=17471572/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=12860 CPUtime=51.09 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 3090 0 0 0 5108 1 0 0 25 0 1 0 443264588 13168640 2659 33554432000 134512640 134603332 4291934480 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3215 2659 98 23 0 2841 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12860

[startup+102.307 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 28011
/proc/meminfo: memFree=17471188/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13032 CPUtime=102.3 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 3418 0 0 0 10229 1 0 0 25 0 1 0 443264588 13344768 2715 33554432000 134512640 134603332 4291934480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3258 2715 98 23 0 2884 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13032

[startup+162.301 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 28013
/proc/meminfo: memFree=17471404/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13104 CPUtime=162.29 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 3790 0 0 0 16228 1 0 0 25 0 1 0 443264588 13418496 2733 33554432000 134512640 134603332 4291934480 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3276 2733 98 23 0 2902 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13104

[startup+222.3 s]
/proc/loadavg: 4.07 3.97 3.70 5/190 28014
/proc/meminfo: memFree=17470880/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13324 CPUtime=222.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 4311 0 0 0 22227 1 0 0 25 0 1 0 443264588 13643776 2769 33554432000 134512640 134603332 4291934480 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3331 2769 98 23 0 2957 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 13324

[startup+282.3 s]
/proc/loadavg: 4.02 3.97 3.72 5/190 28016
/proc/meminfo: memFree=17470236/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13112 CPUtime=282.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 4582 0 0 0 28227 1 0 0 25 0 1 0 443264588 13426688 2735 33554432000 134512640 134603332 4291934480 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3278 2735 98 23 0 2904 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 13112

[startup+342.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 28017
/proc/meminfo: memFree=17469320/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13116 CPUtime=342.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 4810 0 0 0 34227 1 0 0 25 0 1 0 443264588 13430784 2736 33554432000 134512640 134603332 4291934480 18446744073709551615 134566540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3279 2736 98 23 0 2905 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 13116

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 28019
/proc/meminfo: memFree=17470036/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13600 CPUtime=402.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 5180 0 0 0 40226 2 0 0 25 0 1 0 443264588 13926400 2825 33554432000 134512640 134603332 4291934480 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3400 2825 98 23 0 3026 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 13600

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 28021
/proc/meminfo: memFree=17470748/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13104 CPUtime=462.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 5467 0 0 0 46226 2 0 0 25 0 1 0 443264588 13418496 2733 33554432000 134512640 134603332 4291934480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3276 2733 98 23 0 2902 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 13104

[startup+522.301 s]
/proc/loadavg: 3.76 3.92 3.75 2/172 28076
/proc/meminfo: memFree=17516820/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13848 CPUtime=522.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 5820 0 0 0 52226 2 0 0 25 0 1 0 443264588 14180352 2919 33554432000 134512640 134603332 4291934480 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3462 2919 98 23 0 3088 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 13848

[startup+582.301 s]
/proc/loadavg: 1.96 3.36 3.57 2/172 28078
/proc/meminfo: memFree=17517792/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13348 CPUtime=582.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 6056 0 0 0 58226 2 0 0 25 0 1 0 443264588 13668352 2794 33554432000 134512640 134603332 4291934480 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3337 2794 98 23 0 2963 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 13348

[startup+642.301 s]
/proc/loadavg: 1.35 2.93 3.40 2/172 28080
/proc/meminfo: memFree=17518012/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13316 CPUtime=642.28 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 6506 0 0 0 64225 3 0 0 25 0 1 0 443264588 13635584 2772 33554432000 134512640 134603332 4291934480 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3329 2772 98 23 0 2955 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 13316

[startup+702.301 s]
/proc/loadavg: 1.13 2.57 3.25 2/172 28081
/proc/meminfo: memFree=17517604/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13504 CPUtime=702.27 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 6714 0 0 0 70224 3 0 0 25 0 1 0 443264588 13828096 2833 33554432000 134512640 134603332 4291934480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3376 2833 98 23 0 3002 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 13504

[startup+762.306 s]
/proc/loadavg: 1.05 2.29 3.11 2/172 28083
/proc/meminfo: memFree=17517576/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13440 CPUtime=762.27 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 6917 0 0 0 76224 3 0 0 25 0 1 0 443264588 13762560 2785 33554432000 134512640 134603332 4291934480 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3360 2785 98 23 0 2986 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 13440

[startup+822.301 s]
/proc/loadavg: 1.02 2.05 2.97 2/172 28084
/proc/meminfo: memFree=17517668/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13472 CPUtime=822.27 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 7050 0 0 0 82224 3 0 0 25 0 1 0 443264588 13795328 2825 33554432000 134512640 134603332 4291934480 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3368 2825 98 23 0 2994 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 13472

[startup+882.301 s]
/proc/loadavg: 1.00 1.85 2.85 2/172 28086
/proc/meminfo: memFree=17517768/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13472 CPUtime=882.26 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 7316 0 0 0 88223 3 0 0 25 0 1 0 443264588 13795328 2799 33554432000 134512640 134603332 4291934480 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3368 2799 98 23 0 2994 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 13472

[startup+942.301 s]
/proc/loadavg: 1.00 1.71 2.74 2/172 28087
/proc/meminfo: memFree=17517616/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13440 CPUtime=942.26 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 7587 0 0 0 94223 3 0 0 25 0 1 0 443264588 13762560 2817 33554432000 134512640 134603332 4291934480 18446744073709551615 134563859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3360 2817 98 23 0 2986 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 13440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.57 2.62 2/172 28089
/proc/meminfo: memFree=17517588/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=14104 CPUtime=1002.27 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 7812 0 0 0 100223 4 0 0 25 0 1 0 443264588 14442496 2979 33554432000 134512640 134603332 4291934480 18446744073709551615 134525235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3526 2979 98 23 0 3152 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 14104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.47 2.52 2/172 28091
/proc/meminfo: memFree=17517192/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=14252 CPUtime=1062.27 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 7931 0 0 0 106223 4 0 0 25 0 1 0 443264588 14594048 3020 33554432000 134512640 134603332 4291934480 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3563 3020 98 23 0 3189 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 14252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.37 2.42 2/172 28092
/proc/meminfo: memFree=17517288/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13568 CPUtime=1122.26 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 8297 0 0 0 112222 4 0 0 25 0 1 0 443264588 13893632 2849 33554432000 134512640 134603332 4291934480 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3392 2849 98 23 0 3018 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 13568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.31 2.33 2/172 28103
/proc/meminfo: memFree=17518120/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13580 CPUtime=1182.26 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 8800 0 0 0 118222 4 0 0 25 0 1 0 443264588 13905920 2852 33554432000 134512640 134603332 4291934480 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3395 2852 98 23 0 3021 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 13580

[startup+1242.3 s]
/proc/loadavg: 1.00 1.25 2.24 2/172 28104
/proc/meminfo: memFree=17518084/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=13480 CPUtime=1242.26 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 9120 0 0 0 124221 5 0 0 25 0 1 0 443264588 13803520 2827 33554432000 134512640 134603332 4291934480 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3370 2827 98 23 0 2996 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 13480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.05 1.22 2.17 2/172 28106
/proc/meminfo: memFree=17518048/32951124 swapFree=67111528/67111528
[pid=28007] ppid=28005 vsize=14084 CPUtime=1299.96 cores=0,2
/proc/28007/stat : 28007 (picosat) R 28005 28007 27428 0 -1 4202496 9448 0 0 0 129991 5 0 0 25 0 1 0 443264588 14422016 2975 33554432000 134512640 134603332 4291934480 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28007/statm: 3521 2975 98 23 0 3147 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 14084

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): 1299.97
CPU user time (s): 1299.92
CPU system time (s): 0.055991
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 14516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9448
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= 4080

runsolver used 1.9917 second user time and 4.39833 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 23:41:27
IDJOB=3259701
IDBENCH=71612
IDSOLVER=1604
FILE ID=node147/3259701-1303508487
RUNJOBID= node147-1303507701-27917
PBS_JOBID= 13134275
Free space on /tmp= 71872 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes2.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259701-1303508487/watcher-3259701-1303508487 -o /tmp/evaluation-result-3259701-1303508487/solver-3259701-1303508487 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259701-1303508487.cnf

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

MD5SUM BENCH= aac2bd287b8cd6b96cbf7ecc463acf19
RANDOM SEED=1121862708

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      17482648 kB
Buffers:       1296992 kB
Cached:       13533736 kB
SwapCached:          0 kB
Active:        7400060 kB
Inactive:      7530316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17482648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:       99524 kB
Mapped:          15720 kB
Slab:           473700 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283532 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= 71880 MiB
End job on node147 at 2011-04-23 00:03:09