Trace number 3263045

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_15_90_1-log.shuffled-as.sat03-137.cnf
MD5SUM808fa775df860c59a1178e77fc60f410
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3416.66
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses25452
Sum of the clauses size254370
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530
Number of clauses of size over 525422

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263045-1303555004/watcher-3263045-1303555004 -o /tmp/evaluation-result-3263045-1303555004/solver-3263045-1303555004 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263045-1303555004.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.75 3.95 3.91 3/174 28404
/proc/meminfo: memFree=12426356/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=2008 CPUtime=0 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 232 0 0 0 0 0 0 0 18 0 1 0 467099092 2056192 179 33554432000 134512640 134603332 4293083824 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 502 179 89 23 0 128 0

[startup+0.065889 s]
/proc/loadavg: 3.75 3.95 3.91 3/174 28404
/proc/meminfo: memFree=12426356/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=3724 CPUtime=0.06 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 666 0 0 0 6 0 0 0 18 0 1 0 467099092 3813376 613 33554432000 134512640 134603332 4293083824 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 931 613 97 23 0 557 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3724

[startup+0.100881 s]
/proc/loadavg: 3.75 3.95 3.91 3/174 28404
/proc/meminfo: memFree=12426356/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=3988 CPUtime=0.09 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 736 0 0 0 9 0 0 0 18 0 1 0 467099092 4083712 683 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 997 684 97 23 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3988

[startup+0.300848 s]
/proc/loadavg: 3.75 3.95 3.91 3/174 28404
/proc/meminfo: memFree=12426356/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=5104 CPUtime=0.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 1001 0 0 0 29 0 0 0 18 0 1 0 467099092 5226496 948 33554432000 134512640 134603332 4293083824 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 1276 948 97 23 0 902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.700781 s]
/proc/loadavg: 3.75 3.95 3.91 3/174 28404
/proc/meminfo: memFree=12426356/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=6688 CPUtime=0.69 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 1411 0 0 0 69 0 0 0 18 0 1 0 467099092 6848512 1358 33554432000 134512640 134603332 4293083824 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 1672 1358 97 23 0 1298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6688

[startup+1.50065 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12401932/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=8660 CPUtime=1.49 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 1874 0 0 0 149 0 0 0 20 0 1 0 467099092 8867840 1821 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 2165 1821 109 23 0 1791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8660

[startup+3.10043 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12394924/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=9056 CPUtime=3.09 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 1976 0 0 0 309 0 0 0 25 0 1 0 467099092 9273344 1912 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 2264 1912 98 23 0 1890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9056

[startup+6.3009 s]
/proc/loadavg: 3.77 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12388800/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=9980 CPUtime=6.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 2232 0 0 0 629 0 0 0 25 0 1 0 467099092 10219520 2168 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 2495 2168 98 23 0 2121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9980

[startup+12.7008 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12380924/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=11548 CPUtime=12.69 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 2522 0 0 0 1269 0 0 0 25 0 1 0 467099092 11825152 2458 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 2887 2458 98 23 0 2513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11548

[startup+25.5007 s]
/proc/loadavg: 3.84 3.95 3.91 5/190 28431
/proc/meminfo: memFree=12376120/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=12340 CPUtime=25.49 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 2731 0 0 0 2549 0 0 0 25 0 1 0 467099092 12636160 2667 33554432000 134512640 134603332 4293083824 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 3085 2667 98 23 0 2711 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12340

[startup+51.1004 s]
/proc/loadavg: 3.89 3.95 3.91 5/190 28432
/proc/meminfo: memFree=12370004/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=14056 CPUtime=51.09 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 3178 0 0 0 5109 0 0 0 25 0 1 0 467099092 14393344 3114 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 3514 3114 98 23 0 3140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14056

[startup+102.307 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28433
/proc/meminfo: memFree=12362304/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=15076 CPUtime=102.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 3516 0 0 0 10229 0 0 0 25 0 1 0 467099092 15437824 3417 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 3769 3417 98 23 0 3395 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15076

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 28434
/proc/meminfo: memFree=12358200/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=16368 CPUtime=162.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 3859 0 0 0 16229 0 0 0 25 0 1 0 467099092 16760832 3760 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 4092 3760 98 23 0 3718 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16368

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28436
/proc/meminfo: memFree=12352980/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=17268 CPUtime=222.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4080 0 0 0 22229 0 0 0 25 0 1 0 467099092 17682432 3981 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 4317 3981 98 23 0 3943 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17268

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28438
/proc/meminfo: memFree=12351728/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=18284 CPUtime=282.29 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4128 0 0 0 28229 0 0 0 25 0 1 0 467099092 18722816 4029 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 4571 4029 98 23 0 4197 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18284

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28439
/proc/meminfo: memFree=12346632/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21188 CPUtime=342.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4843 0 0 0 34229 1 0 0 25 0 1 0 467099092 21696512 4744 33554432000 134512640 134603332 4293083824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5297 4744 98 23 0 4923 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21188

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28441
/proc/meminfo: memFree=12346488/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21084 CPUtime=402.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4871 0 0 0 40229 1 0 0 25 0 1 0 467099092 21590016 4757 33554432000 134512640 134603332 4293083824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5271 4757 98 23 0 4897 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21084

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28442
/proc/meminfo: memFree=12343996/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21072 CPUtime=462.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4871 0 0 0 46229 1 0 0 25 0 1 0 467099092 21577728 4754 33554432000 134512640 134603332 4293083824 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5268 4754 98 23 0 4894 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21072

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28444
/proc/meminfo: memFree=12343988/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21060 CPUtime=522.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4871 0 0 0 52229 1 0 0 25 0 1 0 467099092 21565440 4751 33554432000 134512640 134603332 4293083824 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5265 4751 98 23 0 4891 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21060

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28446
/proc/meminfo: memFree=12341868/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21040 CPUtime=582.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4871 0 0 0 58229 1 0 0 25 0 1 0 467099092 21544960 4746 33554432000 134512640 134603332 4293083824 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5260 4746 98 23 0 4886 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21040

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28447
/proc/meminfo: memFree=12339252/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=21032 CPUtime=642.31 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 4871 0 0 0 64230 1 0 0 25 0 1 0 467099092 21536768 4744 33554432000 134512640 134603332 4293083824 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5258 4744 98 23 0 4884 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21032

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 28449
/proc/meminfo: memFree=12335144/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22924 CPUtime=702.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 70229 1 0 0 25 0 1 0 467099092 23474176 5239 33554432000 134512640 134603332 4293083824 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5731 5239 98 23 0 5357 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 22924

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 28450
/proc/meminfo: memFree=12335008/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22804 CPUtime=762.31 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 76230 1 0 0 25 0 1 0 467099092 23351296 5215 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5701 5215 98 23 0 5327 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 22804

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 28452
/proc/meminfo: memFree=12333752/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22600 CPUtime=822.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 82229 1 0 0 25 0 1 0 467099092 23142400 5164 33554432000 134512640 134603332 4293083824 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5650 5164 98 23 0 5276 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 22600

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 28454
/proc/meminfo: memFree=12333744/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22572 CPUtime=882.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 88229 1 0 0 25 0 1 0 467099092 23113728 5157 33554432000 134512640 134603332 4293083824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5643 5157 98 23 0 5269 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 22572

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 28455
/proc/meminfo: memFree=12333736/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22560 CPUtime=942.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 94229 1 0 0 25 0 1 0 467099092 23101440 5154 33554432000 134512640 134603332 4293083824 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5640 5154 98 23 0 5266 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 22560

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28457
/proc/meminfo: memFree=12333596/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22544 CPUtime=1002.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5370 0 0 0 100229 1 0 0 25 0 1 0 467099092 23085056 5150 33554432000 134512640 134603332 4293083824 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5636 5150 98 23 0 5262 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 22544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28458
/proc/meminfo: memFree=12331480/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=22848 CPUtime=1062.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5561 0 0 0 106229 1 0 0 25 0 1 0 467099092 23396352 5260 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5712 5260 98 23 0 5338 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 22848

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28460
/proc/meminfo: memFree=12331476/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=23188 CPUtime=1122.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5645 0 0 0 112229 1 0 0 25 0 1 0 467099092 23744512 5330 33554432000 134512640 134603332 4293083824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5797 5330 98 23 0 5423 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 23188

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28462
/proc/meminfo: memFree=12331220/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=23584 CPUtime=1182.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5732 0 0 0 118229 1 0 0 25 0 1 0 467099092 24150016 5417 33554432000 134512640 134603332 4293083824 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5896 5417 98 23 0 5522 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 23584

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28463
/proc/meminfo: memFree=12329592/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=23280 CPUtime=1242.3 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5732 0 0 0 124229 1 0 0 25 0 1 0 467099092 23838720 5368 33554432000 134512640 134603332 4293083824 18446744073709551615 134566547 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5820 5368 98 23 0 5446 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 23280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 28465
/proc/meminfo: memFree=12328704/32950928 swapFree=67111528/67111528
[pid=28404] ppid=28402 vsize=23280 CPUtime=1300.01 cores=4,6
/proc/28404/stat : 28404 (picosat) R 28402 28404 27596 0 -1 4202496 5732 0 0 0 130000 1 0 0 25 0 1 0 467099092 23838720 5368 33554432000 134512640 134603332 4293083824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28404/statm: 5820 5368 98 23 0 5446 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 23280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.019996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 23584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5732
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= 9
involuntary context switches= 3410

runsolver used 2.03069 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 12:36:44
IDJOB=3263045
IDBENCH=83921
IDSOLVER=1604
FILE ID=node126/3263045-1303555004
RUNJOBID= node126-1303555004-28388
PBS_JOBID= 13143150
Free space on /tmp= 71400 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_15_90_1-log.shuffled-as.sat03-137.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263045-1303555004/watcher-3263045-1303555004 -o /tmp/evaluation-result-3263045-1303555004/solver-3263045-1303555004 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263045-1303555004.cnf

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

MD5SUM BENCH= 808fa775df860c59a1178e77fc60f410
RANDOM SEED=686763023

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12426372 kB
Buffers:       2040240 kB
Cached:       17847212 kB
SwapCached:          0 kB
Active:       10585128 kB
Inactive:      9367288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12426372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:       64820 kB
Mapped:          14496 kB
Slab:           507764 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193884 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= 71400 MiB
End job on node126 at 2011-04-23 12:58:26