Trace number 3283410

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) 1300.08 1300.04

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p0.cnf
MD5SUMfaef1c850bb82ceddc7da5a4c445dd25
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables258781
Number of clauses1372095
Sum of the clauses size3305764
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2980303
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-3283410-1303759877/watcher-3283410-1303759877 -o /tmp/evaluation-result-3283410-1303759877/solver-3283410-1303759877 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3283410-1303759877.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: 4.02 3.76 4.60 5/189 20965
/proc/meminfo: memFree=14547512/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=14912 CPUtime=0 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 1062 0 0 0 0 0 0 0 22 0 1 0 468403404 15269888 1008 33554432000 134512640 134603332 4293652864 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 3728 1014 89 23 0 3354 0

[startup+0.0608919 s]
/proc/loadavg: 4.02 3.76 4.60 5/189 20965
/proc/meminfo: memFree=14547512/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=20808 CPUtime=0.04 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 4810 0 0 0 4 0 0 0 22 0 1 0 468403404 21307392 4756 33554432000 134512640 134603332 4293652864 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 5202 4757 90 23 0 4828 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20808

[startup+0.100882 s]
/proc/loadavg: 4.02 3.76 4.60 5/189 20965
/proc/meminfo: memFree=14547512/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=23844 CPUtime=0.08 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 5651 0 0 0 8 0 0 0 22 0 1 0 468403404 24416256 5597 33554432000 134512640 134603332 4293652864 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 5961 5597 90 23 0 5587 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23844

[startup+0.300849 s]
/proc/loadavg: 4.02 3.76 4.60 5/189 20965
/proc/meminfo: memFree=14547512/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=41172 CPUtime=0.29 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 9672 0 0 0 27 2 0 0 23 0 1 0 468403404 42160128 9618 33554432000 134512640 134603332 4293652864 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 10293 9620 90 23 0 9919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41172

[startup+0.700775 s]
/proc/loadavg: 4.02 3.76 4.60 5/189 20965
/proc/meminfo: memFree=14547512/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=68684 CPUtime=0.69 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16176 0 0 0 66 3 0 0 25 0 1 0 468403404 70332416 16122 33554432000 134512640 134603332 4293652864 18446744073709551615 134581707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17171 16122 98 23 0 16797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68684

[startup+1.50063 s]
/proc/loadavg: 4.02 3.76 4.60 5/190 20966
/proc/meminfo: memFree=14482864/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=69588 CPUtime=1.49 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16299 0 0 0 146 3 0 0 25 0 1 0 468403404 71258112 16245 33554432000 134512640 134603332 4293652864 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17397 16245 98 23 0 17023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69588

[startup+3.10029 s]
/proc/loadavg: 4.02 3.76 4.60 5/190 20966
/proc/meminfo: memFree=14479888/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=69588 CPUtime=3.08 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16324 0 0 0 305 3 0 0 25 0 1 0 468403404 71258112 16270 33554432000 134512640 134603332 4293652864 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17397 16270 98 23 0 17023 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69588

[startup+6.30071 s]
/proc/loadavg: 4.02 3.77 4.60 5/190 20967
/proc/meminfo: memFree=14478492/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=69848 CPUtime=6.29 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16397 0 0 0 626 3 0 0 25 0 1 0 468403404 71524352 16343 33554432000 134512640 134603332 4293652864 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17462 16343 101 23 0 17088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69848

[startup+12.7005 s]
/proc/loadavg: 4.02 3.77 4.59 5/190 20967
/proc/meminfo: memFree=14474704/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=70104 CPUtime=12.68 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16405 0 0 0 1265 3 0 0 25 0 1 0 468403404 71786496 16351 33554432000 134512640 134603332 4293652864 18446744073709551615 134551132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17526 16351 101 23 0 17152 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70104

[startup+25.5011 s]
/proc/loadavg: 4.02 3.78 4.58 5/190 20967
/proc/meminfo: memFree=14463140/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=70104 CPUtime=25.48 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 16458 0 0 0 2545 3 0 0 25 0 1 0 468403404 71786496 16404 33554432000 134512640 134603332 4293652864 18446744073709551615 134563881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 17526 16404 101 23 0 17152 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70104

[startup+51.1003 s]
/proc/loadavg: 4.01 3.80 4.57 5/190 20968
/proc/meminfo: memFree=14429980/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=82968 CPUtime=51.09 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 19704 0 0 0 5104 5 0 0 25 0 1 0 468403404 84959232 19646 33554432000 134512640 134603332 4293652864 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 20742 19646 99 23 0 20368 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82968

[startup+102.307 s]
/proc/loadavg: 4.00 3.83 4.53 5/190 20996
/proc/meminfo: memFree=14355304/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=108832 CPUtime=102.3 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 26191 0 0 0 10222 8 0 0 25 0 1 0 468403404 111443968 26129 33554432000 134512640 134603332 4293652864 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 27208 26129 98 23 0 26834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108832

[startup+162.3 s]
/proc/loadavg: 4.00 3.86 4.50 5/190 20998
/proc/meminfo: memFree=14283728/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=146700 CPUtime=162.29 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 35560 0 0 0 16218 11 0 0 25 0 1 0 468403404 150220800 35494 33554432000 134512640 134603332 4293652864 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 36675 35494 98 23 0 36301 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146700

[startup+222.301 s]
/proc/loadavg: 4.00 3.88 4.46 5/190 20999
/proc/meminfo: memFree=14192812/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=184576 CPUtime=222.3 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 45048 0 0 0 22216 14 0 0 25 0 1 0 468403404 189005824 44978 33554432000 134512640 134603332 4293652864 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 46144 44978 98 23 0 45770 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184576

[startup+282.301 s]
/proc/loadavg: 4.09 3.93 4.44 5/190 21001
/proc/meminfo: memFree=14101276/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=224760 CPUtime=282.29 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 55120 0 0 0 28212 17 0 0 25 0 1 0 468403404 230154240 55041 33554432000 134512640 134603332 4293652864 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 56190 55041 98 23 0 55816 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 224760

[startup+342.3 s]
/proc/loadavg: 4.03 3.94 4.41 5/190 21003
/proc/meminfo: memFree=14012464/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=263920 CPUtime=342.3 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 64925 0 0 0 34209 21 0 0 25 0 1 0 468403404 270254080 64841 33554432000 134512640 134603332 4293652864 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 65980 64841 98 23 0 65606 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 263920

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 4.38 5/190 21004
/proc/meminfo: memFree=13921052/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=291696 CPUtime=402.3 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 71908 0 0 0 40207 23 0 0 25 0 1 0 468403404 298696704 71821 33554432000 134512640 134603332 4293652864 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 72924 71821 98 23 0 72550 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 291696

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 4.36 5/190 21006
/proc/meminfo: memFree=13826156/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=333368 CPUtime=462.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 82069 0 0 0 46204 27 0 0 25 0 1 0 468403404 341368832 81975 33554432000 134512640 134603332 4293652864 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 83342 81975 98 23 0 82968 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 333368

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 4.33 5/190 21007
/proc/meminfo: memFree=13736976/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=378464 CPUtime=522.3 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 93390 0 0 0 52200 30 0 0 25 0 1 0 468403404 387547136 93291 33554432000 134512640 134603332 4293652864 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 94616 93291 98 23 0 94242 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 378464

[startup+582.301 s]
/proc/loadavg: 4.00 3.96 4.31 5/190 21009
/proc/meminfo: memFree=13656976/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=416840 CPUtime=582.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 103012 0 0 0 58199 32 0 0 25 0 1 0 468403404 426844160 102908 33554432000 134512640 134603332 4293652864 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 104210 102908 98 23 0 103836 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 416840

[startup+642.301 s]
/proc/loadavg: 4.06 3.99 4.29 5/190 21011
/proc/meminfo: memFree=13559860/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=455008 CPUtime=642.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 112550 0 0 0 64196 35 0 0 25 0 1 0 468403404 465928192 112438 33554432000 134512640 134603332 4293652864 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 113752 112438 98 23 0 113378 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 455008

[startup+702.301 s]
/proc/loadavg: 4.02 3.99 4.27 5/190 21012
/proc/meminfo: memFree=13482084/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=478556 CPUtime=702.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 118463 0 0 0 70193 38 0 0 25 0 1 0 468403404 490041344 118349 33554432000 134512640 134603332 4293652864 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 119639 118349 98 23 0 119265 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 478556

[startup+762.307 s]
/proc/loadavg: 4.14 4.02 4.26 5/190 21014
/proc/meminfo: memFree=13391420/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=518436 CPUtime=762.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 128464 0 0 0 76191 40 0 0 25 0 1 0 468403404 530878464 128345 33554432000 134512640 134603332 4293652864 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 129609 128345 98 23 0 129235 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 518436

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.24 5/190 21042
/proc/meminfo: memFree=13461228/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=553364 CPUtime=822.32 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 137194 0 0 0 82187 45 0 0 25 0 1 0 468403404 566644736 137070 33554432000 134512640 134603332 4293652864 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 138341 137070 98 23 0 137967 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 553364

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 4.23 5/190 21071
/proc/meminfo: memFree=13538960/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=591060 CPUtime=882.31 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 146628 0 0 0 88183 48 0 0 25 0 1 0 468403404 605245440 146501 33554432000 134512640 134603332 4293652864 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 147765 146501 98 23 0 147391 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 591060

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 21073
/proc/meminfo: memFree=13430240/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=624500 CPUtime=942.32 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 155018 0 0 0 94181 51 0 0 25 0 1 0 468403404 639488000 154887 33554432000 134512640 134603332 4293652864 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 156125 154887 98 23 0 155751 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 624500

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 21074
/proc/meminfo: memFree=13355732/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=643860 CPUtime=1002.32 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 159863 0 0 0 100179 53 0 0 25 0 1 0 468403404 659312640 159728 33554432000 134512640 134603332 4293652864 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 160965 159728 98 23 0 160591 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 643860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 21076
/proc/meminfo: memFree=13280384/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=665656 CPUtime=1062.32 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 165324 0 0 0 106178 54 0 0 25 0 1 0 468403404 681631744 165184 33554432000 134512640 134603332 4293652864 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 166414 165184 98 23 0 166040 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 665656

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 21077
/proc/meminfo: memFree=13189720/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=697172 CPUtime=1122.33 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 173252 0 0 0 112176 57 0 0 25 0 1 0 468403404 713904128 173104 33554432000 134512640 134603332 4293652864 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 174293 173104 98 23 0 173919 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 697172

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.16 5/190 21079
/proc/meminfo: memFree=13105024/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=732220 CPUtime=1182.32 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 182027 0 0 0 118172 60 0 0 25 0 1 0 468403404 749793280 181873 33554432000 134512640 134603332 4293652864 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 183055 181873 98 23 0 182681 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 732220

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.15 5/190 21081
/proc/meminfo: memFree=13017076/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=769580 CPUtime=1242.33 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 191374 0 0 0 124170 63 0 0 25 0 1 0 468403404 788049920 191213 33554432000 134512640 134603332 4293652864 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 192395 191213 98 23 0 192021 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 769580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 21109
/proc/meminfo: memFree=12993556/32951124 swapFree=67111528/67111528
[pid=20965] ppid=20963 vsize=798104 CPUtime=1300.03 cores=4,6
/proc/20965/stat : 20965 (picosat) R 20963 20965 20705 0 -1 4202496 198527 0 0 0 129937 66 0 0 25 0 1 0 468403404 817258496 198360 33554432000 134512640 134603332 4293652864 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20965/statm: 199526 198360 98 23 0 199152 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 798104

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.38
CPU system time (s): 0.699893
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 798104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198527
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= 3
involuntary context switches= 2351

runsolver used 2.23466 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-25 21:31:18
IDJOB=3283410
IDBENCH=71036
IDSOLVER=1604
FILE ID=node141/3283410-1303759877
RUNJOBID= node141-1303759502-20724
PBS_JOBID= 13157120
Free space on /tmp= 71188 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p0.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283410-1303759877/watcher-3283410-1303759877 -o /tmp/evaluation-result-3283410-1303759877/solver-3283410-1303759877 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3283410-1303759877.cnf

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

MD5SUM BENCH= faef1c850bb82ceddc7da5a4c445dd25
RANDOM SEED=628236129

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      14547792 kB
Buffers:       1637156 kB
Cached:       15863528 kB
SwapCached:          0 kB
Active:       10436160 kB
Inactive:      7390604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14547792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           51896 kB
Writeback:           0 kB
AnonPages:      325844 kB
Mapped:          15716 kB
Slab:           511856 kB
PageTables:       5396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   519996 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= 71200 MiB
End job on node141 at 2011-04-25 21:53:00