Trace number 3438489

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) 5000.02 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v2640c305320gyes10.cnf
MD5SUMe4e4b653016e98f210aa8da2214e783a
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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-3438489-1306889541/watcher-3438489-1306889541 -o /tmp/evaluation-result-3438489-1306889541/solver-3438489-1306889541 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438489-1306889541.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/415 16475
/proc/meminfo: memFree=3736212/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=3588 CPUtime=0.01 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 599 0 0 0 1 0 0 0 21 0 1 0 256563524 3674112 546 33554432000 134512640 134603332 4291442080 18446744073709551615 134547692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 897 547 90 23 0 523 0

[startup+0.0934841 s]
/proc/loadavg: 2.00 2.02 2.00 2/415 16475
/proc/meminfo: memFree=3736212/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13432 CPUtime=0.08 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2889 0 0 0 8 0 0 0 21 0 1 0 256563524 13754368 2836 33554432000 134512640 134603332 4291442080 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3358 2836 98 23 0 2984 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13432

[startup+0.100477 s]
/proc/loadavg: 2.00 2.02 2.00 2/415 16475
/proc/meminfo: memFree=3736212/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13432 CPUtime=0.09 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2899 0 0 0 9 0 0 0 21 0 1 0 256563524 13754368 2846 33554432000 134512640 134603332 4291442080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3358 2846 98 23 0 2984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13432

[startup+0.300447 s]
/proc/loadavg: 2.00 2.02 2.00 2/415 16475
/proc/meminfo: memFree=3736212/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13564 CPUtime=0.29 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2933 0 0 0 29 0 0 0 22 0 1 0 256563524 13889536 2880 33554432000 134512640 134603332 4291442080 18446744073709551615 134563853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3391 2880 98 23 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13564

[startup+0.700375 s]
/proc/loadavg: 2.00 2.02 2.00 2/415 16475
/proc/meminfo: memFree=3736212/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13692 CPUtime=0.69 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2939 0 0 0 69 0 0 0 24 0 1 0 256563524 14020608 2886 33554432000 134512640 134603332 4291442080 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3423 2886 98 23 0 3049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13692

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16476
/proc/meminfo: memFree=3724680/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13668 CPUtime=1.49 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2945 0 0 0 149 0 0 0 25 0 1 0 256563524 13996032 2892 33554432000 134512640 134603332 4291442080 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3417 2892 98 23 0 3043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13668

[startup+3.10095 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16476
/proc/meminfo: memFree=3724576/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13668 CPUtime=3.09 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 2958 0 0 0 309 0 0 0 25 0 1 0 256563524 13996032 2905 33554432000 134512640 134603332 4291442080 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3417 2905 98 23 0 3043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13668

[startup+6.30038 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16476
/proc/meminfo: memFree=3723964/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13824 CPUtime=6.29 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3029 0 0 0 629 0 0 0 25 0 1 0 256563524 14155776 2944 33554432000 134512640 134603332 4291442080 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3456 2944 98 23 0 3082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13824

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16476
/proc/meminfo: memFree=3723444/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13800 CPUtime=12.69 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3061 0 0 0 1269 0 0 0 25 0 1 0 256563524 14131200 2944 33554432000 134512640 134603332 4291442080 18446744073709551615 134525375 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3450 2944 98 23 0 3076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13800

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16476
/proc/meminfo: memFree=3723436/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=13916 CPUtime=25.49 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3111 0 0 0 2549 0 0 0 25 0 1 0 256563524 14249984 2973 33554432000 134512640 134603332 4291442080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3479 2973 98 23 0 3105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13916

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16477
/proc/meminfo: memFree=3722996/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14012 CPUtime=51.09 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3266 0 0 0 5109 0 0 0 25 0 1 0 256563524 14348288 2997 33554432000 134512640 134603332 4291442080 18446744073709551615 134550532 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3503 2997 98 23 0 3129 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14012

[startup+102.315 s]
/proc/loadavg: 2.09 2.04 2.01 3/416 16478
/proc/meminfo: memFree=3721620/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14328 CPUtime=102.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3676 0 0 0 10230 0 0 0 25 0 1 0 256563524 14671872 3071 33554432000 134512640 134603332 4291442080 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3582 3071 98 23 0 3208 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14328

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/416 16480
/proc/meminfo: memFree=3721232/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14156 CPUtime=162.29 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 3954 0 0 0 16229 0 0 0 25 0 1 0 256563524 14495744 3033 33554432000 134512640 134603332 4291442080 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3539 3033 98 23 0 3165 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14156

[startup+222.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/416 16482
/proc/meminfo: memFree=3722568/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14368 CPUtime=222.29 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 4184 0 0 0 22229 0 0 0 25 0 1 0 256563524 14712832 3086 33554432000 134512640 134603332 4291442080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3592 3086 98 23 0 3218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14368

[startup+282.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/416 16483
/proc/meminfo: memFree=3722792/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14304 CPUtime=282.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 4564 0 0 0 28229 1 0 0 25 0 1 0 256563524 14647296 3070 33554432000 134512640 134603332 4291442080 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3576 3070 98 23 0 3202 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14304

[startup+342.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/416 16485
/proc/meminfo: memFree=3722896/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14328 CPUtime=342.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 4976 0 0 0 34229 1 0 0 25 0 1 0 256563524 14671872 3076 33554432000 134512640 134603332 4291442080 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3582 3076 98 23 0 3208 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14328

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 16486
/proc/meminfo: memFree=3722744/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14344 CPUtime=402.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 5308 0 0 0 40229 1 0 0 25 0 1 0 256563524 14688256 3080 33554432000 134512640 134603332 4291442080 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3586 3080 98 23 0 3212 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14344

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/416 16488
/proc/meminfo: memFree=3722720/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14672 CPUtime=462.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 5577 0 0 0 46229 1 0 0 25 0 1 0 256563524 15024128 3162 33554432000 134512640 134603332 4291442080 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3668 3162 98 23 0 3294 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14672

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 16499
/proc/meminfo: memFree=3721804/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14656 CPUtime=522.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 5779 0 0 0 52229 1 0 0 25 0 1 0 256563524 15007744 3141 33554432000 134512640 134603332 4291442080 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3664 3141 98 23 0 3290 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 14656

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 16500
/proc/meminfo: memFree=3721880/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=14524 CPUtime=582.3 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 5868 0 0 0 58229 1 0 0 25 0 1 0 256563524 14872576 3125 33554432000 134512640 134603332 4291442080 18446744073709551615 134564691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3631 3125 98 23 0 3257 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 14524

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/416 16626
/proc/meminfo: memFree=3733440/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15048 CPUtime=4002.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 18946 0 0 0 400232 7 0 0 25 0 1 0 256563524 15409152 3256 33554432000 134512640 134603332 4291442080 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3762 3256 98 23 0 3388 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 15048

[startup+4062.32 s]
/proc/loadavg: 1.99 1.99 1.99 3/416 16628
/proc/meminfo: memFree=3732692/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=16044 CPUtime=4062.41 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 19547 0 0 0 406234 7 0 0 25 0 1 0 256563524 16429056 3499 33554432000 134512640 134603332 4291442080 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4011 3499 98 23 0 3637 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 16044

[startup+4122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/416 16639
/proc/meminfo: memFree=3731904/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15436 CPUtime=4122.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 19608 0 0 0 412232 7 0 0 25 0 1 0 256563524 15806464 3353 33554432000 134512640 134603332 4291442080 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3859 3353 98 23 0 3485 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 15436

[startup+4182.32 s]
/proc/loadavg: 2.26 2.06 2.02 4/421 16962
/proc/meminfo: memFree=3726496/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15792 CPUtime=4182.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 19746 0 0 0 418232 7 0 0 25 0 1 0 256563524 16171008 3442 33554432000 134512640 134603332 4291442080 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16475/statm: 3948 3442 98 23 0 3574 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 15792

[startup+4242.3 s]
/proc/loadavg: 2.24 2.10 2.03 3/416 18889
/proc/meminfo: memFree=3691868/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15468 CPUtime=4242.38 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 19875 0 0 0 424231 7 0 0 25 0 1 0 256563524 15839232 3361 33554432000 134512640 134603332 4291442080 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3867 3361 98 23 0 3493 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 15468

[startup+4302.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/416 18890
/proc/meminfo: memFree=3692236/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15568 CPUtime=4302.38 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 20063 0 0 0 430231 7 0 0 25 0 1 0 256563524 15941632 3386 33554432000 134512640 134603332 4291442080 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3892 3386 98 23 0 3518 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 15568

[startup+4362.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/416 18892
/proc/meminfo: memFree=3692352/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=15876 CPUtime=4362.38 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 20365 0 0 0 436231 7 0 0 25 0 1 0 256563524 16257024 3463 33554432000 134512640 134603332 4291442080 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 3969 3463 98 23 0 3595 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 15876

[startup+4422.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/416 18894
/proc/meminfo: memFree=3691588/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=16696 CPUtime=4422.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 20789 0 0 0 442231 8 0 0 25 0 1 0 256563524 17096704 3664 33554432000 134512640 134603332 4291442080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4174 3664 98 23 0 3800 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 16696

[startup+4482.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/416 18895
/proc/meminfo: memFree=3691692/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=16840 CPUtime=4482.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 20985 0 0 0 448231 8 0 0 25 0 1 0 256563524 17244160 3703 33554432000 134512640 134603332 4291442080 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4210 3703 98 23 0 3836 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 16840

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/416 18897
/proc/meminfo: memFree=3691048/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=16684 CPUtime=4542.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 21278 0 0 0 454231 8 0 0 25 0 1 0 256563524 17084416 3665 33554432000 134512640 134603332 4291442080 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4171 3665 98 23 0 3797 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 16684

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 18898
/proc/meminfo: memFree=3690168/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17632 CPUtime=4602.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 21868 0 0 0 460231 8 0 0 25 0 1 0 256563524 18055168 3900 33554432000 134512640 134603332 4291442080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4408 3900 98 23 0 4034 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 17632

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 18900
/proc/meminfo: memFree=3690024/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17712 CPUtime=4662.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 21966 0 0 0 466231 8 0 0 25 0 1 0 256563524 18137088 3922 33554432000 134512640 134603332 4291442080 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4428 3922 98 23 0 4054 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 17712

[startup+4722.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/416 18902
/proc/meminfo: memFree=3691128/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17716 CPUtime=4722.41 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22008 0 0 0 472233 8 0 0 25 0 1 0 256563524 18141184 3923 33554432000 134512640 134603332 4291442080 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4429 3923 98 23 0 4055 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 17716

[startup+4782.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/416 18903
/proc/meminfo: memFree=3690876/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17560 CPUtime=4782.39 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22008 0 0 0 478231 8 0 0 25 0 1 0 256563524 17981440 3884 33554432000 134512640 134603332 4291442080 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4390 3884 98 23 0 4016 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 17560

[startup+4842.32 s]
/proc/loadavg: 2.03 2.05 2.01 3/416 18908
/proc/meminfo: memFree=3690360/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17520 CPUtime=4842.41 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22008 0 0 0 484233 8 0 0 25 0 1 0 256563524 17940480 3874 33554432000 134512640 134603332 4291442080 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4380 3874 98 23 0 4006 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 17520

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 18909
/proc/meminfo: memFree=3691008/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17148 CPUtime=4902.4 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22397 0 0 0 490232 8 0 0 25 0 1 0 256563524 17559552 3781 33554432000 134512640 134603332 4291442080 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4287 3781 98 23 0 3913 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 17148

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/416 18911
/proc/meminfo: memFree=3691004/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17100 CPUtime=4962.4 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22567 0 0 0 496232 8 0 0 25 0 1 0 256563524 17510400 3769 33554432000 134512640 134603332 4291442080 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4275 3769 98 23 0 3901 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 17100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 18912
/proc/meminfo: memFree=3689760/32950928 swapFree=52006644/67111528
[pid=16475] ppid=16473 vsize=17120 CPUtime=5000.01 cores=1,3,5,7
/proc/16475/stat : 16475 (picosat) R 16473 16475 16236 0 -1 4202496 22619 0 0 0 499993 8 0 0 25 0 1 0 256563524 17530880 3774 33554432000 134512640 134603332 4291442080 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16475/statm: 4280 3774 98 23 0 3906 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 17120

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): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.084987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 18036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22619
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= 4
involuntary context switches= 9987

runsolver used 19.709 second user time and 48.1297 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-01 02:52:21
IDJOB=3438489
IDBENCH=71425
IDSOLVER=1934
FILE ID=node112/3438489-1306889541
RUNJOBID= node112-1306884538-16255
PBS_JOBID= 13488464
Free space on /tmp= 52136 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes10.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438489-1306889541/watcher-3438489-1306889541 -o /tmp/evaluation-result-3438489-1306889541/solver-3438489-1306889541 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438489-1306889541.cnf

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

MD5SUM BENCH= e4e4b653016e98f210aa8da2214e783a
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:       3736244 kB
Buffers:        288920 kB
Cached:       27394212 kB
SwapCached:      31216 kB
Active:       16489468 kB
Inactive:     11887624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3736244 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:      670952 kB
Mapped:          12984 kB
Slab:           709156 kB
PageTables:      59120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98653408 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= 52196 MiB
End job on node112 at 2011-06-01 04:15:43