Trace number 3439384

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) 5000.04 4999.92

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.6/
frb80-14-2.used-as.sat04-880.cnf
MD5SUM1242f0037df1c3d888415aeb418b77ed
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.83642
Satisfiable
(Un)Satisfiability was proved
Number of variables1120
Number of clauses43179
Sum of the clauses size87318
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243099
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-3439384-1306930205/watcher-3439384-1306930205 -o /tmp/evaluation-result-3439384-1306930205/solver-3439384-1306930205 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439384-1306930205.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: 6.99 7.83 7.94 3/498 18695
/proc/meminfo: memFree=31401048/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3344 CPUtime=0.01 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 550 0 0 0 1 0 0 0 25 0 1 0 804621476 3424256 496 33554432000 134512640 134603332 4287574704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 836 497 90 23 0 462 0

[startup+0.1008 s]
/proc/loadavg: 6.99 7.83 7.94 3/498 18695
/proc/meminfo: memFree=31401048/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=0.09 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 581 0 0 0 9 0 0 0 25 0 1 0 804621476 3559424 527 33554432000 134512640 134603332 4287574704 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 527 98 23 0 495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.200781 s]
/proc/loadavg: 6.99 7.83 7.94 3/498 18695
/proc/meminfo: memFree=31401048/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=0.19 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 581 0 0 0 19 0 0 0 25 0 1 0 804621476 3559424 527 33554432000 134512640 134603332 4287574704 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 527 98 23 0 495 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3476

[startup+0.300762 s]
/proc/loadavg: 6.99 7.83 7.94 3/498 18695
/proc/meminfo: memFree=31401048/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=0.29 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 581 0 0 0 29 0 0 0 25 0 1 0 804621476 3559424 527 33554432000 134512640 134603332 4287574704 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 527 98 23 0 495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.700703 s]
/proc/loadavg: 6.99 7.83 7.94 3/498 18695
/proc/meminfo: memFree=31401048/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=0.69 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 593 0 0 0 69 0 0 0 25 0 1 0 804621476 3559424 539 33554432000 134512640 134603332 4287574704 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 539 98 23 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50056 s]
/proc/loadavg: 6.99 7.83 7.94 3/499 18696
/proc/meminfo: memFree=31399064/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=1.49 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 599 0 0 0 149 0 0 0 25 0 1 0 804621476 3559424 545 33554432000 134512640 134603332 4287574704 18446744073709551615 134550634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 545 98 23 0 495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10027 s]
/proc/loadavg: 6.99 7.83 7.94 3/499 18696
/proc/meminfo: memFree=31398072/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3476 CPUtime=3.09 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 604 0 0 0 309 0 0 0 25 0 1 0 804621476 3559424 550 33554432000 134512640 134603332 4287574704 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 869 550 98 23 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.3007 s]
/proc/loadavg: 6.59 7.74 7.91 3/499 18696
/proc/meminfo: memFree=31398644/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3560 CPUtime=6.29 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 615 0 0 0 629 0 0 0 25 0 1 0 804621476 3645440 561 33554432000 134512640 134603332 4287574704 18446744073709551615 134528936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 890 561 98 23 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3560

[startup+12.7006 s]
/proc/loadavg: 6.22 7.64 7.87 3/499 18697
/proc/meminfo: memFree=31397988/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3560 CPUtime=12.69 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 623 0 0 0 1269 0 0 0 25 0 1 0 804621476 3645440 569 33554432000 134512640 134603332 4287574704 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 890 569 98 23 0 516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3560

[startup+25.5003 s]
/proc/loadavg: 5.28 7.37 7.78 3/499 18697
/proc/meminfo: memFree=31399340/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3672 CPUtime=25.49 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 633 0 0 0 2549 0 0 0 25 0 1 0 804621476 3760128 579 33554432000 134512640 134603332 4287574704 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 918 579 98 23 0 544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3672

[startup+51.1008 s]
/proc/loadavg: 4.31 6.97 7.63 3/499 18698
/proc/meminfo: memFree=31399184/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3632 CPUtime=51.1 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 646 0 0 0 5110 0 0 0 25 0 1 0 804621476 3719168 592 33554432000 134512640 134603332 4287574704 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 908 592 98 23 0 534 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3632

[startup+102.301 s]
/proc/loadavg: 3.08 6.21 7.34 3/499 18699
/proc/meminfo: memFree=31398176/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3652 CPUtime=102.31 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 654 0 0 0 10231 0 0 0 25 0 1 0 804621476 3739648 600 33554432000 134512640 134603332 4287574704 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 913 600 98 23 0 539 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3652

[startup+162.3 s]
/proc/loadavg: 2.40 5.44 7.01 3/499 18701
/proc/meminfo: memFree=31396300/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3680 CPUtime=162.3 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 660 0 0 0 16230 0 0 0 25 0 1 0 804621476 3768320 606 33554432000 134512640 134603332 4287574704 18446744073709551615 10783617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 920 606 98 23 0 546 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3680

[startup+222.319 s]
/proc/loadavg: 2.14 4.81 6.69 3/499 18702
/proc/meminfo: memFree=31396892/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3728 CPUtime=222.32 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 682 0 0 0 22232 0 0 0 25 0 1 0 804621476 3817472 619 33554432000 134512640 134603332 4287574704 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 932 619 98 23 0 558 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3728

[startup+282.301 s]
/proc/loadavg: 2.05 4.30 6.39 3/499 18704
/proc/meminfo: memFree=31397620/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3848 CPUtime=282.3 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 704 0 0 0 28230 0 0 0 25 0 1 0 804621476 3940352 638 33554432000 134512640 134603332 4287574704 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 962 638 98 23 0 588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3848

[startup+342.3 s]
/proc/loadavg: 2.18 3.91 6.12 3/499 18705
/proc/meminfo: memFree=31397596/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3772 CPUtime=342.3 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 704 0 0 0 34230 0 0 0 25 0 1 0 804621476 3862528 630 33554432000 134512640 134603332 4287574704 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 943 630 98 23 0 569 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3772

[startup+402.301 s]
/proc/loadavg: 2.06 3.56 5.86 3/499 18707
/proc/meminfo: memFree=31397444/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3820 CPUtime=402.3 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 707 0 0 0 40230 0 0 0 25 0 1 0 804621476 3911680 633 33554432000 134512640 134603332 4287574704 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 955 633 98 23 0 581 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3820

[startup+462.3 s]
/proc/loadavg: 2.02 3.28 5.62 3/499 18709
/proc/meminfo: memFree=31397432/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3788 CPUtime=462.3 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 747 0 0 0 46230 0 0 0 25 0 1 0 804621476 3878912 634 33554432000 134512640 134603332 4287574704 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 947 634 98 23 0 573 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3788

[startup+522.301 s]
/proc/loadavg: 2.01 3.04 5.39 3/499 18710
/proc/meminfo: memFree=31398032/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3860 CPUtime=522.31 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 758 0 0 0 52231 0 0 0 25 0 1 0 804621476 3952640 641 33554432000 134512640 134603332 4287574704 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 965 641 98 23 0 591 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3860

[startup+582.301 s]
/proc/loadavg: 2.00 2.85 5.17 3/499 18712
/proc/meminfo: memFree=31397636/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3920 CPUtime=582.31 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 771 0 0 0 58231 0 0 0 25 0 1 0 804621476 4014080 646 33554432000 134512640 134603332 4287574704 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 980 646 98 23 0 606 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3920

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.05 2.09 3/499 18880
/proc/meminfo: memFree=31369436/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4052 CPUtime=4002.39 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2467 0 0 0 400239 0 0 0 25 0 1 0 804621476 4149248 700 33554432000 134512640 134603332 4287574704 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1013 700 98 23 0 639 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 4052

[startup+4062.3 s]
/proc/loadavg: 2.07 2.05 2.09 3/499 18882
/proc/meminfo: memFree=31368284/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4016 CPUtime=4062.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2472 0 0 0 406240 0 0 0 25 0 1 0 804621476 4112384 691 33554432000 134512640 134603332 4287574704 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1004 691 98 23 0 630 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 4016

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.08 3/499 18883
/proc/meminfo: memFree=31368352/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4052 CPUtime=4122.39 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2542 0 0 0 412239 0 0 0 25 0 1 0 804621476 4149248 700 33554432000 134512640 134603332 4287574704 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1013 700 98 23 0 639 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 4052

[startup+4182.32 s]
/proc/loadavg: 2.01 2.03 2.08 3/499 18885
/proc/meminfo: memFree=31369432/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4344 CPUtime=4182.41 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2639 0 0 0 418241 0 0 0 25 0 1 0 804621476 4448256 757 33554432000 134512640 134603332 4287574704 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1086 757 98 23 0 712 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 4344

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/499 18886
/proc/meminfo: memFree=31369508/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4260 CPUtime=4242.39 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2667 0 0 0 424239 0 0 0 25 0 1 0 804621476 4362240 752 33554432000 134512640 134603332 4287574704 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1065 752 98 23 0 691 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 4260

[startup+4302.3 s]
/proc/loadavg: 2.08 2.05 2.07 3/499 18888
/proc/meminfo: memFree=31369472/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4336 CPUtime=4302.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2693 0 0 0 430240 0 0 0 25 0 1 0 804621476 4440064 761 33554432000 134512640 134603332 4287574704 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1084 761 98 23 0 710 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 4336

[startup+4362.3 s]
/proc/loadavg: 2.07 2.05 2.07 3/499 18890
/proc/meminfo: memFree=31368552/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4216 CPUtime=4362.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2695 0 0 0 436240 0 0 0 25 0 1 0 804621476 4317184 741 33554432000 134512640 134603332 4287574704 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1054 741 98 23 0 680 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 4216

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.07 3/499 18891
/proc/meminfo: memFree=31368144/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=3996 CPUtime=4422.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2700 0 0 0 442240 0 0 0 25 0 1 0 804621476 4091904 686 33554432000 134512640 134603332 4287574704 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 999 686 98 23 0 625 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 3996

[startup+4482.3 s]
/proc/loadavg: 2.07 2.04 2.07 3/499 18893
/proc/meminfo: memFree=31368092/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4072 CPUtime=4482.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2776 0 0 0 448240 0 0 0 25 0 1 0 804621476 4169728 705 33554432000 134512640 134603332 4287574704 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1018 705 98 23 0 644 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 4072

[startup+4542.3 s]
/proc/loadavg: 2.15 2.06 2.07 3/499 18894
/proc/meminfo: memFree=31367688/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4064 CPUtime=4542.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2783 0 0 0 454240 0 0 0 25 0 1 0 804621476 4161536 703 33554432000 134512640 134603332 4287574704 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1016 703 98 23 0 642 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 4064

[startup+4602.3 s]
/proc/loadavg: 2.11 2.07 2.07 3/499 18896
/proc/meminfo: memFree=31365792/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4144 CPUtime=4602.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2797 0 0 0 460240 0 0 0 25 0 1 0 804621476 4243456 709 33554432000 134512640 134603332 4287574704 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1036 709 98 23 0 662 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 4144

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/499 18898
/proc/meminfo: memFree=31366996/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4316 CPUtime=4662.4 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2878 0 0 0 466240 0 0 0 25 0 1 0 804621476 4419584 766 33554432000 134512640 134603332 4287574704 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1079 766 98 23 0 705 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 4316

[startup+4722.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/499 18899
/proc/meminfo: memFree=31366960/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4076 CPUtime=4722.42 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2897 0 0 0 472242 0 0 0 25 0 1 0 804621476 4173824 706 33554432000 134512640 134603332 4287574704 18446744073709551615 134564708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1019 706 98 23 0 645 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 4076

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/499 18901
/proc/meminfo: memFree=31367920/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4076 CPUtime=4782.41 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2897 0 0 0 478241 0 0 0 25 0 1 0 804621476 4173824 706 33554432000 134512640 134603332 4287574704 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1019 706 98 23 0 645 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 4076

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.05 3/499 18902
/proc/meminfo: memFree=31367148/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4140 CPUtime=4842.42 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2934 0 0 0 484242 0 0 0 25 0 1 0 804621476 4239360 722 33554432000 134512640 134603332 4287574704 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1035 722 98 23 0 661 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 4140

[startup+4902.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/499 18904
/proc/meminfo: memFree=31368732/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4096 CPUtime=4902.41 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2939 0 0 0 490241 0 0 0 25 0 1 0 804621476 4194304 711 33554432000 134512640 134603332 4287574704 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1024 711 98 23 0 650 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 4096

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 2.04 3/499 18906
/proc/meminfo: memFree=31367700/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4316 CPUtime=4962.41 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 2997 0 0 0 496241 0 0 0 25 0 1 0 804621476 4419584 761 33554432000 134512640 134603332 4287574704 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1079 761 98 23 0 705 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 4316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.02 2.04 3/499 18907
/proc/meminfo: memFree=31367176/32951124 swapFree=53876544/67111528
[pid=18695] ppid=18693 vsize=4496 CPUtime=5000.02 cores=1,3,5,7
/proc/18695/stat : 18695 (picosat) R 18693 18695 18603 0 -1 4202496 3056 0 0 0 500002 0 0 0 25 0 1 0 804621476 4603904 799 33554432000 134512640 134603332 4287574704 18446744073709551615 134565416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18695/statm: 1124 799 98 23 0 750 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 4496

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): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3056
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= 62713

runsolver used 23.3654 second user time and 53.9248 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-01 14:10:05
IDJOB=3439384
IDBENCH=84554
IDSOLVER=1934
FILE ID=node108/3439384-1306930205
RUNJOBID= node108-1306930204-18622
PBS_JOBID= 13488589
Free space on /tmp= 73852 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/kexu/frb-0.6/frb80-14-2.used-as.sat04-880.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439384-1306930205/watcher-3439384-1306930205 -o /tmp/evaluation-result-3439384-1306930205/solver-3439384-1306930205 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439384-1306930205.cnf

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

MD5SUM BENCH= 1242f0037df1c3d888415aeb418b77ed
RANDOM SEED=908022004

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:     32951124 kB
MemFree:      31401328 kB
Buffers:        168788 kB
Cached:         111908 kB
SwapCached:      13416 kB
Active:        1117744 kB
Inactive:       158396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31401328 kB
SwapTotal:    67111528 kB
SwapFree:     53876544 kB
Dirty:            1068 kB
Writeback:           0 kB
AnonPages:      992228 kB
Mapped:          12832 kB
Slab:           135956 kB
PageTables:      65312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134561144 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= 73852 MiB
End job on node108 at 2011-06-01 15:33:27