Trace number 3257369

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) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.155
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

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-3257369-1303468639/watcher-3257369-1303468639 -o /tmp/evaluation-result-3257369-1303468639/solver-3257369-1303468639 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257369-1303468639.cnf 

running on 2 cores: 1,3

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: 1.26 1.89 2.21 4/185 24441
/proc/meminfo: memFree=17675200/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=2432 CPUtime=0 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 350 0 0 0 0 0 0 0 21 0 1 0 439279827 2490368 296 33554432000 134512640 134603332 4287525408 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 608 296 89 23 0 234 0

[startup+0.053053 s]
/proc/loadavg: 1.26 1.89 2.21 4/185 24441
/proc/meminfo: memFree=17675200/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=5984 CPUtime=0.04 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 1217 0 0 0 4 0 0 0 21 0 1 0 439279827 6127616 1163 33554432000 134512640 134603332 4287525408 18446744073709551615 134576997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 1496 1163 98 23 0 1122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5984

[startup+0.101057 s]
/proc/loadavg: 1.26 1.89 2.21 4/185 24441
/proc/meminfo: memFree=17675200/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=6116 CPUtime=0.09 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 1229 0 0 0 9 0 0 0 21 0 1 0 439279827 6262784 1175 33554432000 134512640 134603332 4287525408 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 1529 1175 98 23 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6116

[startup+0.301013 s]
/proc/loadavg: 1.26 1.89 2.21 4/185 24441
/proc/meminfo: memFree=17675200/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=6776 CPUtime=0.29 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 1395 0 0 0 29 0 0 0 22 0 1 0 439279827 6938624 1341 33554432000 134512640 134603332 4287525408 18446744073709551615 134525380 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 1694 1341 98 23 0 1320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6776

[startup+0.700936 s]
/proc/loadavg: 1.26 1.89 2.21 4/185 24441
/proc/meminfo: memFree=17675200/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=7844 CPUtime=0.69 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 1652 0 0 0 69 0 0 0 24 0 1 0 439279827 8032256 1598 33554432000 134512640 134603332 4287525408 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 1961 1598 98 23 0 1587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7844

[startup+1.50078 s]
/proc/loadavg: 1.26 1.89 2.21 5/190 24447
/proc/meminfo: memFree=17659048/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=11568 CPUtime=1.49 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 2586 0 0 0 149 0 0 0 25 0 1 0 439279827 11845632 2532 33554432000 134512640 134603332 4287525408 18446744073709551615 134588313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 2892 2532 98 23 0 2518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11568

[startup+3.10049 s]
/proc/loadavg: 1.48 1.92 2.22 5/190 24447
/proc/meminfo: memFree=17651236/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=15396 CPUtime=3.09 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 3549 0 0 0 309 0 0 0 25 0 1 0 439279827 15765504 3495 33554432000 134512640 134603332 4287525408 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 3849 3495 98 23 0 3475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15396

[startup+6.3009 s]
/proc/loadavg: 1.48 1.92 2.22 5/190 24447
/proc/meminfo: memFree=17644576/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=18300 CPUtime=6.29 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 4257 0 0 0 629 0 0 0 25 0 1 0 439279827 18739200 4203 33554432000 134512640 134603332 4287525408 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 4575 4203 98 23 0 4201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18300

[startup+12.7007 s]
/proc/loadavg: 1.87 1.99 2.24 5/190 24447
/proc/meminfo: memFree=17634900/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=23444 CPUtime=12.69 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 5544 0 0 0 1268 1 0 0 25 0 1 0 439279827 24006656 5490 33554432000 134512640 134603332 4287525408 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 5861 5490 98 23 0 5487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23444

[startup+25.5004 s]
/proc/loadavg: 2.20 2.06 2.26 5/190 24447
/proc/meminfo: memFree=17616372/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=33072 CPUtime=25.49 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 7921 0 0 0 2547 2 0 0 25 0 1 0 439279827 33865728 7867 33554432000 134512640 134603332 4287525408 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 8268 7867 98 23 0 7894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33072

[startup+51.1006 s]
/proc/loadavg: 2.81 2.21 2.30 5/190 24448
/proc/meminfo: memFree=17580028/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=52080 CPUtime=51.09 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 12704 0 0 0 5105 4 0 0 25 0 1 0 439279827 53329920 12650 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 13020 12650 98 23 0 12646 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52080

[startup+102.307 s]
/proc/loadavg: 3.52 2.51 2.40 5/190 24450
/proc/meminfo: memFree=17511448/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=89424 CPUtime=102.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 21987 0 0 0 10222 8 0 0 25 0 1 0 439279827 91570176 21932 33554432000 134512640 134603332 4287525408 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 22356 21932 98 23 0 21982 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89424

[startup+162.301 s]
/proc/loadavg: 3.81 2.76 2.49 5/190 24451
/proc/meminfo: memFree=17440748/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=131748 CPUtime=162.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 32588 0 0 0 16218 12 0 0 25 0 1 0 439279827 134909952 32533 33554432000 134512640 134603332 4287525408 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 32937 32533 123 23 0 32563 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131748

[startup+222.301 s]
/proc/loadavg: 3.93 3.00 2.58 5/190 24453
/proc/meminfo: memFree=17409232/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=131748 CPUtime=222.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 32588 0 0 0 22218 12 0 0 25 0 1 0 439279827 134909952 32533 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 32937 32533 123 23 0 32563 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131748

[startup+282.301 s]
/proc/loadavg: 3.97 3.16 2.66 5/190 24454
/proc/meminfo: memFree=17374236/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=132540 CPUtime=282.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 32792 0 0 0 28218 12 0 0 25 0 1 0 439279827 135720960 32712 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 33135 32712 98 23 0 32761 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132540

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 2.75 5/190 24456
/proc/meminfo: memFree=17282088/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=192968 CPUtime=342.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 47487 0 0 0 34212 18 0 0 25 0 1 0 439279827 197599232 47402 33554432000 134512640 134603332 4287525408 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192968

[startup+402.301 s]
/proc/loadavg: 3.99 3.43 2.82 5/190 24457
/proc/meminfo: memFree=17247096/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=192968 CPUtime=402.31 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 47487 0 0 0 40213 18 0 0 25 0 1 0 439279827 197599232 47402 33554432000 134512640 134603332 4287525408 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 192968

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 2.90 5/190 24459
/proc/meminfo: memFree=17212108/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=192968 CPUtime=462.31 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 47487 0 0 0 46213 18 0 0 25 0 1 0 439279827 197599232 47402 33554432000 134512640 134603332 4287525408 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 192968

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 2.96 5/190 24461
/proc/meminfo: memFree=17184684/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=207236 CPUtime=522.31 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 51069 0 0 0 52212 19 0 0 25 0 1 0 439279827 212209664 50983 33554432000 134512640 134603332 4287525408 18446744073709551615 134551168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 51809 50983 98 23 0 51435 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 207236

[startup+582.301 s]
/proc/loadavg: 4.04 3.70 3.03 5/190 24462
/proc/meminfo: memFree=17158000/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=232880 CPUtime=582.3 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 57516 0 0 0 58211 19 0 0 25 0 1 0 439279827 238469120 57428 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 232880

[startup+642.301 s]
/proc/loadavg: 4.01 3.76 3.09 5/190 24464
/proc/meminfo: memFree=17154756/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=232880 CPUtime=642.31 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 57516 0 0 0 64212 19 0 0 25 0 1 0 439279827 238469120 57428 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 232880

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.14 5/190 24466
/proc/meminfo: memFree=17154116/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=232880 CPUtime=702.31 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 57516 0 0 0 70212 19 0 0 25 0 1 0 439279827 238469120 57428 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 232880

[startup+762.306 s]
/proc/loadavg: 4.00 3.83 3.19 5/190 24521
/proc/meminfo: memFree=17129888/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=259032 CPUtime=762.32 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 64078 0 0 0 76210 22 0 0 25 0 1 0 439279827 265248768 63987 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 64758 63988 98 23 0 64384 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 259032

[startup+822.3 s]
/proc/loadavg: 4.00 3.86 3.24 5/190 24523
/proc/meminfo: memFree=17100368/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=273980 CPUtime=822.32 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 67858 0 0 0 82209 23 0 0 25 0 1 0 439279827 280555520 67767 33554432000 134512640 134603332 4287525408 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68495 67767 98 23 0 68121 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 273980

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.29 5/190 24524
/proc/meminfo: memFree=17094032/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=273980 CPUtime=882.32 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 67858 0 0 0 88209 23 0 0 25 0 1 0 439279827 280555520 67767 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68495 67767 98 23 0 68121 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 273980

[startup+942.3 s]
/proc/loadavg: 4.08 3.92 3.33 5/190 24526
/proc/meminfo: memFree=17034740/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=273980 CPUtime=942.32 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 67858 0 0 0 94209 23 0 0 25 0 1 0 439279827 280555520 67767 33554432000 134512640 134603332 4287525408 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68495 67767 98 23 0 68121 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 273980

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.37 5/190 24528
/proc/meminfo: memFree=16980912/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=273980 CPUtime=1002.32 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 67858 0 0 0 100209 23 0 0 25 0 1 0 439279827 280555520 67767 33554432000 134512640 134603332 4287525408 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68495 67767 98 23 0 68121 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 273980

[startup+1062.3 s]
/proc/loadavg: 4.08 3.95 3.41 5/190 24529
/proc/meminfo: memFree=16944432/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=275036 CPUtime=1062.33 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 68129 0 0 0 106210 23 0 0 25 0 1 0 439279827 281636864 68038 33554432000 134512640 134603332 4287525408 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68759 68038 98 23 0 68385 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 275036

[startup+1122.3 s]
/proc/loadavg: 4.03 3.96 3.45 5/190 24531
/proc/meminfo: memFree=16918624/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=275036 CPUtime=1122.33 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 68129 0 0 0 112210 23 0 0 25 0 1 0 439279827 281636864 68038 33554432000 134512640 134603332 4287525408 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68759 68038 98 23 0 68385 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 275036

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.48 5/190 24532
/proc/meminfo: memFree=16918728/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=275036 CPUtime=1182.33 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 68129 0 0 0 118210 23 0 0 25 0 1 0 439279827 281636864 68038 33554432000 134512640 134603332 4287525408 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 68759 68038 98 23 0 68385 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 275036

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.51 5/190 24534
/proc/meminfo: memFree=16899736/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=294616 CPUtime=1242.33 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 73031 0 0 0 124208 25 0 0 25 0 1 0 439279827 301686784 72939 33554432000 134512640 134603332 4287525408 18446744073709551615 134588300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 73654 72939 98 23 0 73280 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 294616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.54 4/188 24536
/proc/meminfo: memFree=16869604/32951124 swapFree=67111528/67111528
[pid=24441] ppid=24438 vsize=323580 CPUtime=1300.04 cores=1,3
/proc/24441/stat : 24441 (picosat) R 24438 24441 24386 0 -1 4202496 80344 0 0 0 129977 27 0 0 25 0 1 0 439279827 331345920 80250 33554432000 134512640 134603332 4287525408 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24441/statm: 80895 80250 98 23 0 80521 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 323580

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.77
CPU system time (s): 0.291955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 323580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80344
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= 1757

runsolver used 2.08268 second user time and 5.01824 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 12:37:19
IDJOB=3257369
IDBENCH=70910
IDSOLVER=1604
FILE ID=node147/3257369-1303468639
RUNJOBID= node147-1303468639-24406
PBS_JOBID= 13107198
Free space on /tmp= 71972 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257369-1303468639/watcher-3257369-1303468639 -o /tmp/evaluation-result-3257369-1303468639/solver-3257369-1303468639 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257369-1303468639.cnf

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1824771129

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17675488 kB
Buffers:       1270700 kB
Cached:       13398200 kB
SwapCached:          0 kB
Active:        7217996 kB
Inactive:      7519232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17675488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5948 kB
Writeback:           0 kB
AnonPages:       68292 kB
Mapped:          15492 kB
Slab:           473216 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232872 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= 71968 MiB
End job on node147 at 2011-04-22 12:59:01