Trace number 3439284

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
MD5SUM1037a2754a0a53f62ba8ec901741c9e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3019.17
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses40510
Sum of the clauses size81524
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240492
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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-3439284-1306914194/watcher-3439284-1306914194 -o /tmp/evaluation-result-3439284-1306914194/solver-3439284-1306914194 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439284-1306914194.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: 2.09 2.06 2.01 3/498 17585
/proc/meminfo: memFree=8918232/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3060 CPUtime=0 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 489 0 0 0 0 0 0 0 25 0 1 0 803020339 3133440 435 33554432000 134512640 134603332 4287640512 18446744073709551615 134547045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 765 435 90 23 0 391 0

[startup+0.032577 s]
/proc/loadavg: 2.09 2.06 2.01 3/498 17585
/proc/meminfo: memFree=8918232/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3324 CPUtime=0.03 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 553 0 0 0 3 0 0 0 25 0 1 0 803020339 3403776 499 33554432000 134512640 134603332 4287640512 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 831 499 98 23 0 457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3324

[startup+0.100597 s]
/proc/loadavg: 2.09 2.06 2.01 3/498 17585
/proc/meminfo: memFree=8918232/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3324 CPUtime=0.09 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 560 0 0 0 9 0 0 0 25 0 1 0 803020339 3403776 506 33554432000 134512640 134603332 4287640512 18446744073709551615 134564970 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 831 506 98 23 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.300563 s]
/proc/loadavg: 2.09 2.06 2.01 3/498 17585
/proc/meminfo: memFree=8918232/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3324 CPUtime=0.29 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 803020339 3403776 512 33554432000 134512640 134603332 4287640512 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 831 512 98 23 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.700486 s]
/proc/loadavg: 2.09 2.06 2.01 3/498 17585
/proc/meminfo: memFree=8918232/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3428 CPUtime=0.69 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 575 0 0 0 69 0 0 0 25 0 1 0 803020339 3510272 521 33554432000 134512640 134603332 4287640512 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 857 521 98 23 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3428

[startup+1.50032 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 17586
/proc/meminfo: memFree=8915872/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3428 CPUtime=1.49 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 578 0 0 0 149 0 0 0 25 0 1 0 803020339 3510272 524 33554432000 134512640 134603332 4287640512 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 857 524 98 23 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3428

[startup+3.10103 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 17586
/proc/meminfo: memFree=8914632/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3428 CPUtime=3.09 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 592 0 0 0 309 0 0 0 25 0 1 0 803020339 3510272 538 33554432000 134512640 134603332 4287640512 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 857 538 98 23 0 483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.3005 s]
/proc/loadavg: 2.08 2.06 2.01 3/499 17586
/proc/meminfo: memFree=8914480/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3548 CPUtime=6.29 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 603 0 0 0 629 0 0 0 25 0 1 0 803020339 3633152 549 33554432000 134512640 134603332 4287640512 18446744073709551615 134588872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 887 549 98 23 0 513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3548

[startup+12.7004 s]
/proc/loadavg: 2.07 2.06 2.01 3/499 17587
/proc/meminfo: memFree=8913260/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3548 CPUtime=12.69 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 614 0 0 0 1269 0 0 0 25 0 1 0 803020339 3633152 560 33554432000 134512640 134603332 4287640512 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 887 560 98 23 0 513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5011 s]
/proc/loadavg: 2.06 2.05 2.01 3/499 17587
/proc/meminfo: memFree=8914360/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3612 CPUtime=25.5 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 627 0 0 0 2550 0 0 0 25 0 1 0 803020339 3698688 573 33554432000 134512640 134603332 4287640512 18446744073709551615 134548096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 903 573 98 23 0 529 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3612

[startup+51.1006 s]
/proc/loadavg: 2.04 2.05 2.01 3/499 17588
/proc/meminfo: memFree=8914340/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3688 CPUtime=51.1 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 645 0 0 0 5110 0 0 0 25 0 1 0 803020339 3776512 591 33554432000 134512640 134603332 4287640512 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 922 591 98 23 0 548 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3688

[startup+102.319 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 17589
/proc/meminfo: memFree=8913448/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3820 CPUtime=102.31 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 675 0 0 0 10231 0 0 0 25 0 1 0 803020339 3911680 621 33554432000 134512640 134603332 4287640512 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 955 621 98 23 0 581 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3820

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 17591
/proc/meminfo: memFree=8913660/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3940 CPUtime=162.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 717 0 0 0 16230 0 0 0 25 0 1 0 803020339 4034560 647 33554432000 134512640 134603332 4287640512 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 985 647 98 23 0 611 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3940

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 17592
/proc/meminfo: memFree=8914356/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3824 CPUtime=222.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 717 0 0 0 22230 0 0 0 25 0 1 0 803020339 3915776 641 33554432000 134512640 134603332 4287640512 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 956 641 98 23 0 582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3824

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 17594
/proc/meminfo: memFree=8914700/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3908 CPUtime=282.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 732 0 0 0 28230 0 0 0 25 0 1 0 803020339 4001792 656 33554432000 134512640 134603332 4287640512 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 977 656 98 23 0 603 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3908

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 17595
/proc/meminfo: memFree=8914560/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4224 CPUtime=342.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 854 0 0 0 34230 0 0 0 25 0 1 0 803020339 4325376 728 33554432000 134512640 134603332 4287640512 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1056 728 98 23 0 682 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4224

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/499 17597
/proc/meminfo: memFree=8914520/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3956 CPUtime=402.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 922 0 0 0 40230 0 0 0 25 0 1 0 803020339 4050944 674 33554432000 134512640 134603332 4287640512 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 989 674 98 23 0 615 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3956

[startup+462.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/499 17599
/proc/meminfo: memFree=8914356/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=3972 CPUtime=462.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 942 0 0 0 46230 0 0 0 25 0 1 0 803020339 4067328 663 33554432000 134512640 134603332 4287640512 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 993 663 98 23 0 619 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3972

[startup+522.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/499 17600
/proc/meminfo: memFree=8913704/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4036 CPUtime=522.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 1006 0 0 0 52230 0 0 0 25 0 1 0 803020339 4132864 693 33554432000 134512640 134603332 4287640512 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1009 693 98 23 0 635 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4036

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 17602
/proc/meminfo: memFree=8912672/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4200 CPUtime=582.3 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 1062 0 0 0 58230 0 0 0 25 0 1 0 803020339 4300800 735 33554432000 134512640 134603332 4287640512 18446744073709551615 134563845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1050 735 98 23 0 676 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4200

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 17948
/proc/meminfo: memFree=31403624/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4428 CPUtime=4002.39 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 2895 0 0 0 400234 5 0 0 25 0 1 0 803020339 4534272 775 33554432000 134512640 134603332 4287640512 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1107 775 98 23 0 733 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 4428

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 17950
/proc/meminfo: memFree=31402480/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4384 CPUtime=4062.39 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 2926 0 0 0 406234 5 0 0 25 0 1 0 803020339 4489216 781 33554432000 134512640 134603332 4287640512 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1096 781 98 23 0 722 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 4384

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 17951
/proc/meminfo: memFree=31402064/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4448 CPUtime=4122.39 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 2989 0 0 0 412234 5 0 0 25 0 1 0 803020339 4554752 789 33554432000 134512640 134603332 4287640512 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1112 789 98 23 0 738 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 4448

[startup+4182.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/499 17953
/proc/meminfo: memFree=31403524/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4356 CPUtime=4182.39 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 2989 0 0 0 418234 5 0 0 25 0 1 0 803020339 4460544 774 33554432000 134512640 134603332 4287640512 18446744073709551615 134527339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1089 774 98 23 0 715 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 4356

[startup+4242.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 17954
/proc/meminfo: memFree=31403736/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4652 CPUtime=4242.39 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3120 0 0 0 424234 5 0 0 25 0 1 0 803020339 4763648 848 33554432000 134512640 134603332 4287640512 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1163 848 98 23 0 789 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 4652

[startup+4302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 17956
/proc/meminfo: memFree=31403204/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4412 CPUtime=4302.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3164 0 0 0 430235 6 0 0 25 0 1 0 803020339 4517888 788 33554432000 134512640 134603332 4287640512 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1103 788 98 23 0 729 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 4412

[startup+4362.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 17958
/proc/meminfo: memFree=31403288/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4516 CPUtime=4362.4 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3189 0 0 0 436234 6 0 0 25 0 1 0 803020339 4624384 785 33554432000 134512640 134603332 4287640512 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1129 785 98 23 0 755 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 4516

[startup+4422.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 17959
/proc/meminfo: memFree=31403136/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4484 CPUtime=4422.42 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3209 0 0 0 442236 6 0 0 25 0 1 0 803020339 4591616 805 33554432000 134512640 134603332 4287640512 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1121 805 98 23 0 747 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 4484

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 17961
/proc/meminfo: memFree=31402848/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4672 CPUtime=4482.4 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3299 0 0 0 448234 6 0 0 25 0 1 0 803020339 4784128 852 33554432000 134512640 134603332 4287640512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1168 852 98 23 0 794 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 4672

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 17962
/proc/meminfo: memFree=31402700/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4584 CPUtime=4542.4 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3381 0 0 0 454234 6 0 0 25 0 1 0 803020339 4694016 831 33554432000 134512640 134603332 4287640512 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1146 831 98 23 0 772 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 4584

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 17964
/proc/meminfo: memFree=31402792/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4792 CPUtime=4602.4 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3484 0 0 0 460234 6 0 0 25 0 1 0 803020339 4907008 883 33554432000 134512640 134603332 4287640512 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1198 883 98 23 0 824 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 4792

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 17966
/proc/meminfo: memFree=31401768/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4692 CPUtime=4662.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3484 0 0 0 466235 6 0 0 25 0 1 0 803020339 4804608 858 33554432000 134512640 134603332 4287640512 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1173 858 98 23 0 799 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 4692

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 17976
/proc/meminfo: memFree=31402100/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4528 CPUtime=4722.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3484 0 0 0 472234 7 0 0 25 0 1 0 803020339 4636672 817 33554432000 134512640 134603332 4287640512 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1132 817 98 23 0 758 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 4528

[startup+4782.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/499 17978
/proc/meminfo: memFree=31401936/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4448 CPUtime=4782.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3530 0 0 0 478234 7 0 0 25 0 1 0 803020339 4554752 797 33554432000 134512640 134603332 4287640512 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1112 797 98 23 0 738 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 4448

[startup+4842.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 17981
/proc/meminfo: memFree=31402036/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4504 CPUtime=4842.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3556 0 0 0 484234 7 0 0 25 0 1 0 803020339 4612096 792 33554432000 134512640 134603332 4287640512 18446744073709551615 134566529 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1126 792 98 23 0 752 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 4504

[startup+4902.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/499 17984
/proc/meminfo: memFree=31402880/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4360 CPUtime=4902.41 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3639 0 0 0 490234 7 0 0 25 0 1 0 803020339 4464640 775 33554432000 134512640 134603332 4287640512 18446744073709551615 134587985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1090 775 98 23 0 716 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 4360

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/499 17986
/proc/meminfo: memFree=31401980/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4544 CPUtime=4962.43 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3787 0 0 0 496236 7 0 0 25 0 1 0 803020339 4653056 821 33554432000 134512640 134603332 4287640512 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1136 821 98 23 0 762 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 4544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 17987
/proc/meminfo: memFree=31402088/32951124 swapFree=53876544/67111528
[pid=17585] ppid=17583 vsize=4460 CPUtime=5000.03 cores=0,2,4,6
/proc/17585/stat : 17585 (picosat) R 17583 17585 15613 0 -1 4202496 3787 0 0 0 499996 7 0 0 25 0 1 0 803020339 4567040 800 33554432000 134512640 134603332 4287640512 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17585/statm: 1115 800 98 23 0 741 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 4460

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): 4999.97
CPU system time (s): 0.073988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3787
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= 11100

runsolver used 25.4791 second user time and 52.0831 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-01 09:43:14
IDJOB=3439284
IDBENCH=83945
IDSOLVER=1934
FILE ID=node108/3439284-1306914194
RUNJOBID= node108-1306910168-17375
PBS_JOBID= 13488468
Free space on /tmp= 316 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439284-1306914194/watcher-3439284-1306914194 -o /tmp/evaluation-result-3439284-1306914194/solver-3439284-1306914194 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439284-1306914194.cnf

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

MD5SUM BENCH= 1037a2754a0a53f62ba8ec901741c9e9
RANDOM SEED=2117146745

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:       8918512 kB
Buffers:        103184 kB
Cached:       22107880 kB
SwapCached:      13416 kB
Active:        8333164 kB
Inactive:     14877056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8918512 kB
SwapTotal:    67111528 kB
SwapFree:     53876544 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      996604 kB
Mapped:          12804 kB
Slab:           686964 kB
PageTables:      65320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134567532 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 11:06:36