Trace number 3438444

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) 5000.03 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
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: 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-3438444-1306888322/watcher-3438444-1306888322 -o /tmp/evaluation-result-3438444-1306888322/solver-3438444-1306888322 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438444-1306888322.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 2.03 1.94 3/415 16414
/proc/meminfo: memFree=3736692/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=3588 CPUtime=0.01 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 609 0 0 0 1 0 0 0 24 0 1 0 256441646 3674112 555 33554432000 134512640 134603332 4291691680 18446744073709551615 12146172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 897 555 90 23 0 523 0

[startup+0.110434 s]
/proc/loadavg: 2.00 2.03 1.94 3/415 16414
/proc/meminfo: memFree=3736692/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12376 CPUtime=0.1 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2578 0 0 0 10 0 0 0 25 0 1 0 256441646 12673024 2524 33554432000 134512640 134603332 4291691680 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3094 2524 98 23 0 2720 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12376

[startup+0.200414 s]
/proc/loadavg: 2.00 2.03 1.94 3/415 16414
/proc/meminfo: memFree=3736692/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12376 CPUtime=0.19 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2578 0 0 0 19 0 0 0 25 0 1 0 256441646 12673024 2524 33554432000 134512640 134603332 4291691680 18446744073709551615 134563808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3094 2524 98 23 0 2720 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12376

[startup+0.3004 s]
/proc/loadavg: 2.00 2.03 1.94 3/415 16414
/proc/meminfo: memFree=3736692/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12376 CPUtime=0.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2578 0 0 0 29 0 0 0 25 0 1 0 256441646 12673024 2524 33554432000 134512640 134603332 4291691680 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3094 2524 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.700326 s]
/proc/loadavg: 2.00 2.03 1.94 3/415 16414
/proc/meminfo: memFree=3736692/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12376 CPUtime=0.69 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2586 0 0 0 69 0 0 0 25 0 1 0 256441646 12673024 2532 33554432000 134512640 134603332 4291691680 18446744073709551615 134548122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3094 2532 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.50118 s]
/proc/loadavg: 2.00 2.03 1.94 3/416 16415
/proc/meminfo: memFree=3726148/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12440 CPUtime=1.49 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2614 0 0 0 149 0 0 0 25 0 1 0 256441646 12738560 2560 33554432000 134512640 134603332 4291691680 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3110 2560 98 23 0 2736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12440

[startup+3.1009 s]
/proc/loadavg: 2.00 2.03 1.94 3/416 16415
/proc/meminfo: memFree=3725280/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12440 CPUtime=3.09 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2619 0 0 0 309 0 0 0 25 0 1 0 256441646 12738560 2565 33554432000 134512640 134603332 4291691680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3110 2565 98 23 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12440

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 1.94 3/416 16415
/proc/meminfo: memFree=3725104/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12504 CPUtime=6.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2638 0 0 0 629 0 0 0 25 0 1 0 256441646 12804096 2581 33554432000 134512640 134603332 4291691680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3126 2581 98 23 0 2752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12504

[startup+12.7012 s]
/proc/loadavg: 2.00 2.02 1.94 3/416 16415
/proc/meminfo: memFree=3724132/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12676 CPUtime=12.69 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2703 0 0 0 1269 0 0 0 25 0 1 0 256441646 12980224 2613 33554432000 134512640 134603332 4291691680 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3169 2613 98 23 0 2795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12676

[startup+25.5009 s]
/proc/loadavg: 2.00 2.02 1.94 3/416 16416
/proc/meminfo: memFree=3724372/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12864 CPUtime=25.49 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2795 0 0 0 2549 0 0 0 25 0 1 0 256441646 13172736 2669 33554432000 134512640 134603332 4291691680 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3216 2669 98 23 0 2842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12864

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 1.94 3/416 16416
/proc/meminfo: memFree=3724476/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12728 CPUtime=51.09 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 2857 0 0 0 5109 0 0 0 25 0 1 0 256441646 13033472 2637 33554432000 134512640 134603332 4291691680 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3182 2637 98 23 0 2808 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12728

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/416 16418
/proc/meminfo: memFree=3723720/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12888 CPUtime=102.3 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 3106 0 0 0 10230 0 0 0 25 0 1 0 256441646 13197312 2677 33554432000 134512640 134603332 4291691680 18446744073709551615 134563853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3222 2677 98 23 0 2848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12888

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/416 16419
/proc/meminfo: memFree=3723960/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13140 CPUtime=162.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 3465 0 0 0 16229 0 0 0 25 0 1 0 256441646 13455360 2737 33554432000 134512640 134603332 4291691680 18446744073709551615 134525235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3285 2737 98 23 0 2911 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13140

[startup+222.316 s]
/proc/loadavg: 2.14 2.05 1.96 3/416 16421
/proc/meminfo: memFree=3724184/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=12952 CPUtime=222.3 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 3721 0 0 0 22230 0 0 0 25 0 1 0 256441646 13262848 2693 33554432000 134512640 134603332 4291691680 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3238 2693 98 23 0 2864 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12952

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 1.96 3/416 16422
/proc/meminfo: memFree=3724284/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13112 CPUtime=282.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 3992 0 0 0 28229 0 0 0 25 0 1 0 256441646 13426688 2726 33554432000 134512640 134603332 4291691680 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3278 2726 98 23 0 2904 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 13112

[startup+342.301 s]
/proc/loadavg: 2.11 2.06 1.97 3/416 16424
/proc/meminfo: memFree=3724256/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13072 CPUtime=342.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 4436 0 0 0 34229 0 0 0 25 0 1 0 256441646 13385728 2723 33554432000 134512640 134603332 4291691680 18446744073709551615 134529302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3268 2723 98 23 0 2894 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 13072

[startup+402.301 s]
/proc/loadavg: 2.08 2.06 1.97 3/416 16426
/proc/meminfo: memFree=3724236/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13628 CPUtime=402.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 4707 0 0 0 40229 0 0 0 25 0 1 0 256441646 13955072 2842 33554432000 134512640 134603332 4291691680 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3407 2842 98 23 0 3033 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 13628

[startup+462.301 s]
/proc/loadavg: 2.03 2.05 1.97 3/416 16427
/proc/meminfo: memFree=3724832/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13192 CPUtime=462.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 4765 0 0 0 46229 0 0 0 25 0 1 0 256441646 13508608 2753 33554432000 134512640 134603332 4291691680 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3298 2753 98 23 0 2924 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 13192

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 1.97 3/416 16429
/proc/meminfo: memFree=3724448/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13300 CPUtime=522.29 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 4951 0 0 0 52229 0 0 0 25 0 1 0 256441646 13619200 2760 33554432000 134512640 134603332 4291691680 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3325 2760 98 23 0 2951 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 13300

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 1.97 3/416 16430
/proc/meminfo: memFree=3725052/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13376 CPUtime=582.3 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 5473 0 0 0 58229 1 0 0 25 0 1 0 256441646 13697024 2788 33554432000 134512640 134603332 4291691680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3344 2788 98 23 0 2970 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 13376

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16565
/proc/meminfo: memFree=3719600/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15492 CPUtime=4002.38 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 16983 0 0 0 400233 5 0 0 25 0 1 0 256441646 15863808 3328 33554432000 134512640 134603332 4291691680 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3873 3328 98 23 0 3499 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 15492

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16566
/proc/meminfo: memFree=3719468/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15308 CPUtime=4062.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17058 0 0 0 406235 5 0 0 25 0 1 0 256441646 15675392 3282 33554432000 134512640 134603332 4291691680 18446744073709551615 134563464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3827 3282 98 23 0 3453 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 15308

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 16568
/proc/meminfo: memFree=3718836/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15664 CPUtime=4122.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17283 0 0 0 412234 5 0 0 25 0 1 0 256441646 16039936 3371 33554432000 134512640 134603332 4291691680 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3916 3371 98 23 0 3542 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 15664

[startup+4182.32 s]
/proc/loadavg: 2.04 2.01 2.00 3/416 16569
/proc/meminfo: memFree=3719576/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15432 CPUtime=4182.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17343 0 0 0 418235 5 0 0 25 0 1 0 256441646 15802368 3313 33554432000 134512640 134603332 4291691680 18446744073709551615 134527463 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3858 3313 98 23 0 3484 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 15432

[startup+4242.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/416 16571
/proc/meminfo: memFree=3719684/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15240 CPUtime=4242.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17352 0 0 0 424234 5 0 0 25 0 1 0 256441646 15605760 3265 33554432000 134512640 134603332 4291691680 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3810 3265 98 23 0 3436 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 15240

[startup+4302.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/416 16573
/proc/meminfo: memFree=3719544/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15696 CPUtime=4302.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17747 0 0 0 430234 5 0 0 25 0 1 0 256441646 16072704 3379 33554432000 134512640 134603332 4291691680 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3924 3379 98 23 0 3550 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 15696

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 16574
/proc/meminfo: memFree=3718904/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=15716 CPUtime=4362.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 17942 0 0 0 436234 5 0 0 25 0 1 0 256441646 16093184 3384 33554432000 134512640 134603332 4291691680 18446744073709551615 134564758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3929 3384 98 23 0 3555 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 15716

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16576
/proc/meminfo: memFree=3721112/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13884 CPUtime=4422.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 18207 0 0 0 442234 5 0 0 25 0 1 0 256441646 14217216 2926 33554432000 134512640 134603332 4291691680 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3471 2926 98 23 0 3097 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 13884

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16577
/proc/meminfo: memFree=3721212/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13720 CPUtime=4482.39 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 18373 0 0 0 448234 5 0 0 25 0 1 0 256441646 14049280 2885 33554432000 134512640 134603332 4291691680 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3430 2885 98 23 0 3056 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 13720

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16579
/proc/meminfo: memFree=3721312/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=14188 CPUtime=4542.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 18595 0 0 0 454234 6 0 0 25 0 1 0 256441646 14528512 2991 33554432000 134512640 134603332 4291691680 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3547 2991 98 23 0 3173 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 14188

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16581
/proc/meminfo: memFree=3720304/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13968 CPUtime=4602.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 19048 0 0 0 460234 6 0 0 25 0 1 0 256441646 14303232 2947 33554432000 134512640 134603332 4291691680 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3492 2947 98 23 0 3118 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 13968

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 16582
/proc/meminfo: memFree=3719664/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=14012 CPUtime=4662.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 19406 0 0 0 466234 6 0 0 25 0 1 0 256441646 14348288 2958 33554432000 134512640 134603332 4291691680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3503 2958 98 23 0 3129 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 14012

[startup+4722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/416 16584
/proc/meminfo: memFree=3720028/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13716 CPUtime=4722.41 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 19406 0 0 0 472235 6 0 0 25 0 1 0 256441646 14045184 2884 33554432000 134512640 134603332 4291691680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3429 2884 98 23 0 3055 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 13716

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/416 16585
/proc/meminfo: memFree=3719644/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=14040 CPUtime=4782.4 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 19556 0 0 0 478234 6 0 0 25 0 1 0 256441646 14376960 2965 33554432000 134512640 134603332 4291691680 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3510 2965 98 23 0 3136 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 14040

[startup+4842.32 s]
/proc/loadavg: 2.05 2.02 2.00 3/416 16587
/proc/meminfo: memFree=3720628/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=14012 CPUtime=4842.42 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 19880 0 0 0 484235 7 0 0 25 0 1 0 256441646 14348288 2945 33554432000 134512640 134603332 4291691680 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3503 2945 98 23 0 3129 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 14012

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/416 16589
/proc/meminfo: memFree=3720612/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13748 CPUtime=4902.41 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 20086 0 0 0 490234 7 0 0 25 0 1 0 256441646 14077952 2892 33554432000 134512640 134603332 4291691680 18446744073709551615 134527820 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3437 2892 98 23 0 3063 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 13748

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16590
/proc/meminfo: memFree=3720960/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13744 CPUtime=4962.41 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 20532 0 0 0 496234 7 0 0 25 0 1 0 256441646 14073856 2890 33554432000 134512640 134603332 4291691680 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3436 2891 98 23 0 3062 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 13744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 16591
/proc/meminfo: memFree=3720948/32950928 swapFree=52006644/67111528
[pid=16414] ppid=16412 vsize=13900 CPUtime=5000.02 cores=0,2,4,6
/proc/16414/stat : 16414 (picosat) R 16412 16414 16236 0 -1 4202496 20648 0 0 0 499995 7 0 0 25 0 1 0 256441646 14233600 2914 33554432000 134512640 134603332 4291691680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16414/statm: 3475 2914 98 23 0 3101 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13900

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): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.96
CPU system time (s): 0.074988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20648
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= 13688

runsolver used 21.4137 second user time and 46.7629 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-01 02:32:02
IDJOB=3438444
IDBENCH=71353
IDSOLVER=1934
FILE ID=node112/3438444-1306888322
RUNJOBID= node112-1306884538-16254
PBS_JOBID= 13488464
Free space on /tmp= 52140 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438444-1306888322/watcher-3438444-1306888322 -o /tmp/evaluation-result-3438444-1306888322/solver-3438444-1306888322 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438444-1306888322.cnf

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
RANDOM SEED=866781460

node112.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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       3736848 kB
Buffers:        288684 kB
Cached:       27393100 kB
SwapCached:      31216 kB
Active:       16489676 kB
Inactive:     11887124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3736848 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:            3524 kB
Writeback:           0 kB
AnonPages:      672108 kB
Mapped:          13044 kB
Slab:           708828 kB
PageTables:      58852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98650240 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= 52136 MiB
End job on node112 at 2011-06-01 03:55:24