Trace number 3280696

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

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.736
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

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-3280696-1303747222/watcher-3280696-1303747222 -o /tmp/evaluation-result-3280696-1303747222/solver-3280696-1303747222 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280696-1303747222.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: 4.00 2.97 1.40 4/189 29340
/proc/meminfo: memFree=16677976/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=27160 CPUtime=0 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 1904 0 0 0 0 0 0 0 23 0 1 0 564952918 27811840 1851 33554432000 134512640 134603332 4291965248 18446744073709551615 134557553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 6790 1858 89 23 0 6416 0

[startup+0.0137319 s]
/proc/loadavg: 4.00 2.97 1.40 4/189 29340
/proc/meminfo: memFree=16677976/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=28696 CPUtime=0 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 4188 0 0 0 0 0 0 0 23 0 1 0 564952918 29384704 4136 33554432000 134512640 134603332 4291965248 18446744073709551615 134557338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 7174 4147 89 23 0 6800 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 28696

[startup+0.100716 s]
/proc/loadavg: 4.00 2.97 1.40 4/189 29340
/proc/meminfo: memFree=16677976/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=37380 CPUtime=0.09 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 9041 0 0 0 8 1 0 0 23 0 1 0 564952918 38277120 8988 33554432000 134512640 134603332 4291965248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 9345 8990 91 23 0 8971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37380

[startup+0.300681 s]
/proc/loadavg: 4.00 2.97 1.40 4/189 29340
/proc/meminfo: memFree=16677976/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=58272 CPUtime=0.29 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 14063 0 0 0 27 2 0 0 25 0 1 0 564952918 59670528 14010 33554432000 134512640 134603332 4291965248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 14568 14011 91 23 0 14194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58272

[startup+0.70061 s]
/proc/loadavg: 4.00 2.97 1.40 4/189 29340
/proc/meminfo: memFree=16677976/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=84544 CPUtime=0.69 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 20325 0 0 0 67 2 0 0 25 0 1 0 564952918 86573056 20272 33554432000 134512640 134603332 4291965248 18446744073709551615 134544184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 21136 20272 98 23 0 20762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84544

[startup+1.50047 s]
/proc/loadavg: 4.00 2.99 1.42 5/190 29341
/proc/meminfo: memFree=16596260/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=84544 CPUtime=1.49 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 20325 0 0 0 147 2 0 0 25 0 1 0 564952918 86573056 20272 33554432000 134512640 134603332 4291965248 18446744073709551615 134543851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 21136 20272 98 23 0 20762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84544

[startup+3.10017 s]
/proc/loadavg: 4.00 2.99 1.42 5/190 29341
/proc/meminfo: memFree=16593460/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=86728 CPUtime=3.09 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 20776 0 0 0 307 2 0 0 25 0 1 0 564952918 88809472 20723 33554432000 134512640 134603332 4291965248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 21682 20723 98 23 0 21308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86728

[startup+6.30058 s]
/proc/loadavg: 4.00 2.99 1.42 5/190 29341
/proc/meminfo: memFree=16591312/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=87680 CPUtime=6.29 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 20994 0 0 0 627 2 0 0 25 0 1 0 564952918 89784320 20941 33554432000 134512640 134603332 4291965248 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 21920 20941 98 23 0 21546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87680

[startup+12.7004 s]
/proc/loadavg: 4.00 3.02 1.44 5/190 29342
/proc/meminfo: memFree=16590460/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=88800 CPUtime=12.69 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 21255 0 0 0 1267 2 0 0 25 0 1 0 564952918 90931200 21202 33554432000 134512640 134603332 4291965248 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 22200 21202 98 23 0 21826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88800

[startup+25.5011 s]
/proc/loadavg: 4.00 3.05 1.47 5/190 29342
/proc/meminfo: memFree=16586004/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=89992 CPUtime=25.49 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 21581 0 0 0 2547 2 0 0 25 0 1 0 564952918 92151808 21528 33554432000 134512640 134603332 4291965248 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 22498 21528 98 23 0 22124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89992

[startup+51.1004 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 29352
/proc/meminfo: memFree=16559420/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=93504 CPUtime=51.09 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 22441 0 0 0 5107 2 0 0 25 0 1 0 564952918 95748096 22388 33554432000 134512640 134603332 4291965248 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 23376 22388 98 23 0 23002 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93504

[startup+102.307 s]
/proc/loadavg: 4.00 3.27 1.67 5/190 29353
/proc/meminfo: memFree=16509208/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=101588 CPUtime=102.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 24388 0 0 0 10227 3 0 0 25 0 1 0 564952918 104026112 24330 33554432000 134512640 134603332 4291965248 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 25397 24330 98 23 0 25023 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101588

[startup+162.301 s]
/proc/loadavg: 4.00 3.40 1.82 5/190 29355
/proc/meminfo: memFree=16449412/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=110100 CPUtime=162.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 26499 0 0 0 16226 4 0 0 25 0 1 0 564952918 112742400 26441 33554432000 134512640 134603332 4291965248 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 27525 26441 98 23 0 27151 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 110100

[startup+222.301 s]
/proc/loadavg: 4.00 3.51 1.95 6/190 29356
/proc/meminfo: memFree=16381048/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=120020 CPUtime=222.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 28755 0 0 0 22225 5 0 0 25 0 1 0 564952918 122900480 28695 33554432000 134512640 134603332 4291965248 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 30005 28695 98 23 0 29631 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 120020

[startup+282.301 s]
/proc/loadavg: 4.08 3.61 2.08 5/190 29358
/proc/meminfo: memFree=16320504/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=129440 CPUtime=282.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 31089 0 0 0 28224 6 0 0 25 0 1 0 564952918 132546560 31027 33554432000 134512640 134603332 4291965248 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 32360 31027 98 23 0 31986 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129440

[startup+342.301 s]
/proc/loadavg: 4.03 3.68 2.20 5/190 29360
/proc/meminfo: memFree=16266296/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=134972 CPUtime=342.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 32490 0 0 0 34224 6 0 0 25 0 1 0 564952918 138211328 32426 33554432000 134512640 134603332 4291965248 18446744073709551615 134527320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 33743 32426 98 23 0 33369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 134972

[startup+402.301 s]
/proc/loadavg: 4.01 3.74 2.31 5/190 29361
/proc/meminfo: memFree=16225836/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=141524 CPUtime=402.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 34121 0 0 0 40223 7 0 0 25 0 1 0 564952918 144920576 34055 33554432000 134512640 134603332 4291965248 18446744073709551615 134527381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 35381 34055 98 23 0 35007 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 141524

[startup+462.301 s]
/proc/loadavg: 4.00 3.78 2.41 5/190 29363
/proc/meminfo: memFree=16203096/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=149556 CPUtime=462.31 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 36138 0 0 0 46223 8 0 0 25 0 1 0 564952918 153145344 36071 33554432000 134512640 134603332 4291965248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 37389 36071 98 23 0 37015 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 149556

[startup+522.301 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 29364
/proc/meminfo: memFree=16193516/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=158420 CPUtime=522.31 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 38378 0 0 0 52222 9 0 0 25 0 1 0 564952918 162222080 38311 33554432000 134512640 134603332 4291965248 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 39605 38311 98 23 0 39231 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 158420

[startup+582.301 s]
/proc/loadavg: 4.00 3.85 2.60 5/190 29366
/proc/meminfo: memFree=16178356/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=165336 CPUtime=582.3 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 40111 0 0 0 58221 9 0 0 25 0 1 0 564952918 169304064 40044 33554432000 134512640 134603332 4291965248 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 41334 40044 98 23 0 40960 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 165336

[startup+642.301 s]
/proc/loadavg: 4.00 3.87 2.68 5/190 29368
/proc/meminfo: memFree=16171504/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=171156 CPUtime=642.31 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 41479 0 0 0 64221 10 0 0 25 0 1 0 564952918 175263744 41411 33554432000 134512640 134603332 4291965248 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 42789 41411 98 23 0 42415 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 171156

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 2.76 5/190 29369
/proc/meminfo: memFree=16162528/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=179940 CPUtime=702.31 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 43685 0 0 0 70220 11 0 0 25 0 1 0 564952918 184258560 43615 33554432000 134512640 134603332 4291965248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 44985 43615 98 23 0 44611 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179940

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 2.84 5/190 29371
/proc/meminfo: memFree=16158020/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=183816 CPUtime=762.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 44675 0 0 0 76220 12 0 0 25 0 1 0 564952918 188227584 44605 33554432000 134512640 134603332 4291965248 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 45954 44605 98 23 0 45580 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 183816

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 2.91 5/190 29372
/proc/meminfo: memFree=16150528/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=190436 CPUtime=822.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 46332 0 0 0 82219 13 0 0 25 0 1 0 564952918 195006464 46262 33554432000 134512640 134603332 4291965248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 47609 46262 98 23 0 47235 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 190436

[startup+882.301 s]
/proc/loadavg: 4.04 3.95 2.98 5/190 29374
/proc/meminfo: memFree=16144528/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=195940 CPUtime=882.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 47714 0 0 0 88218 14 0 0 25 0 1 0 564952918 200642560 47644 33554432000 134512640 134603332 4291965248 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 48985 47644 98 23 0 48611 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 195940

[startup+942.301 s]
/proc/loadavg: 2.47 3.52 2.89 4/185 29450
/proc/meminfo: memFree=16917648/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=201728 CPUtime=942.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 49167 0 0 0 94217 15 0 0 25 0 1 0 564952918 206569472 49096 33554432000 134512640 134603332 4291965248 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 50432 49096 98 23 0 50058 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 201728

[startup+1002.3 s]
/proc/loadavg: 3.41 3.59 2.95 5/190 29461
/proc/meminfo: memFree=16774992/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=206404 CPUtime=1002.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 50351 0 0 0 100217 15 0 0 25 0 1 0 564952918 211357696 50279 33554432000 134512640 134603332 4291965248 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 51601 50279 98 23 0 51227 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 206404

[startup+1062.3 s]
/proc/loadavg: 3.84 3.68 3.02 5/187 29493
/proc/meminfo: memFree=16360772/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=213120 CPUtime=1062.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 52020 0 0 0 106215 17 0 0 25 0 1 0 564952918 218234880 51947 33554432000 134512640 134603332 4291965248 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 53280 51947 98 23 0 52906 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 213120

[startup+1122.3 s]
/proc/loadavg: 4.18 3.80 3.10 5/190 29545
/proc/meminfo: memFree=16561388/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=220336 CPUtime=1122.32 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 53852 0 0 0 112212 20 0 0 25 0 1 0 564952918 225624064 53779 33554432000 134512640 134603332 4291965248 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 55084 53779 98 23 0 54710 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 220336

[startup+1182.3 s]
/proc/loadavg: 4.11 3.85 3.16 5/190 29547
/proc/meminfo: memFree=16513440/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=225996 CPUtime=1182.33 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 55288 0 0 0 118212 21 0 0 25 0 1 0 564952918 231419904 55215 33554432000 134512640 134603332 4291965248 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 56499 55215 98 23 0 56125 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 225996

[startup+1242.3 s]
/proc/loadavg: 4.12 3.89 3.22 5/190 29549
/proc/meminfo: memFree=16419596/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=231080 CPUtime=1242.33 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 56540 0 0 0 124212 21 0 0 25 0 1 0 564952918 236625920 56465 33554432000 134512640 134603332 4291965248 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 57770 56465 98 23 0 57396 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 231080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.91 3.26 5/190 29550
/proc/meminfo: memFree=16367688/32951124 swapFree=67111528/67111528
[pid=29340] ppid=29338 vsize=235108 CPUtime=1300.04 cores=1,3
/proc/29340/stat : 29340 (picosat) R 29338 29340 29242 0 -1 4202496 57562 0 0 0 129982 22 0 0 25 0 1 0 564952918 240750592 57487 33554432000 134512640 134603332 4291965248 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29340/statm: 58777 57487 98 23 0 58403 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 235108

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): 1299.82
CPU system time (s): 0.234964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 235108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57562
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= 2369

runsolver used 2.06169 second user time and 5.02324 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 18:00:23
IDJOB=3280696
IDBENCH=20423
IDSOLVER=1604
FILE ID=node110/3280696-1303747222
RUNJOBID= node110-1303746812-29262
PBS_JOBID= 13154052
Free space on /tmp= 72236 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280696-1303747222/watcher-3280696-1303747222 -o /tmp/evaluation-result-3280696-1303747222/solver-3280696-1303747222 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280696-1303747222.cnf

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=1009876742

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      16678256 kB
Buffers:       2322392 kB
Cached:       12824396 kB
SwapCached:          0 kB
Active:        8526552 kB
Inactive:      7177068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16678256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27564 kB
Writeback:           0 kB
AnonPages:      555852 kB
Mapped:          15716 kB
Slab:           504808 kB
PageTables:       5824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   746556 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= 72232 MiB
End job on node110 at 2011-04-25 18:22:05