Trace number 3249491

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 1300.03

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-17x30.cnf
MD5SUM3a506c7557d86d0d326e3b3cdee85b69
Bench CategoryCRAFTED (crafted 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 variables2040
Number of clauses240210
Sum of the clauses size954720
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23060
Number of clauses of size 30
Number of clauses of size 4237150
Number of clauses of size 50
Number of clauses of size over 50

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-3249491-1303510780/watcher-3249491-1303510780 -o /tmp/evaluation-result-3249491-1303510780/solver-3249491-1303510780 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249491-1303510780.cnf 

running on 2 cores: 5,7

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: 3.46 3.88 3.91 3/184 17098
/proc/meminfo: memFree=24118368/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=2432 CPUtime=0 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 462680741 2490368 277 33554432000 134512640 134603332 4293521744 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 608 278 89 23 0 234 0

[startup+0.103578 s]
/proc/loadavg: 3.46 3.88 3.91 3/184 17098
/proc/meminfo: memFree=24118368/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=12172 CPUtime=0.09 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 2769 0 0 0 9 0 0 0 22 0 1 0 462680741 12464128 2715 33554432000 134512640 134603332 4293521744 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 3043 2715 98 23 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12172

[startup+0.200562 s]
/proc/loadavg: 3.46 3.88 3.91 3/184 17098
/proc/meminfo: memFree=24118368/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=12964 CPUtime=0.19 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 2980 0 0 0 19 0 0 0 22 0 1 0 462680741 13275136 2926 33554432000 134512640 134603332 4293521744 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 3241 2926 98 23 0 2867 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12964

[startup+0.300544 s]
/proc/loadavg: 3.46 3.88 3.91 3/184 17098
/proc/meminfo: memFree=24118368/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=14152 CPUtime=0.29 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 3262 0 0 0 29 0 0 0 22 0 1 0 462680741 14491648 3208 33554432000 134512640 134603332 4293521744 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 3538 3209 98 23 0 3164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14152

[startup+0.700482 s]
/proc/loadavg: 3.46 3.88 3.91 3/184 17098
/proc/meminfo: memFree=24118368/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=18148 CPUtime=0.69 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 4260 0 0 0 69 0 0 0 23 0 1 0 462680741 18583552 4206 33554432000 134512640 134603332 4293521744 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 4537 4206 98 23 0 4163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18148

[startup+1.50033 s]
/proc/loadavg: 3.46 3.88 3.91 5/190 17109
/proc/meminfo: memFree=24057464/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=26328 CPUtime=1.49 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 6288 0 0 0 148 1 0 0 25 0 1 0 462680741 26959872 6234 33554432000 134512640 134603332 4293521744 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 6582 6234 98 23 0 6208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26328

[startup+3.10105 s]
/proc/loadavg: 3.46 3.88 3.91 5/190 17109
/proc/meminfo: memFree=24021764/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=40708 CPUtime=3.09 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 9862 0 0 0 308 1 0 0 25 0 1 0 462680741 41684992 9808 33554432000 134512640 134603332 4293521744 18446744073709551615 134566480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 10177 9808 98 23 0 9803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40708

[startup+6.30048 s]
/proc/loadavg: 3.50 3.89 3.91 5/190 17109
/proc/meminfo: memFree=23947736/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=65904 CPUtime=6.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 16119 0 0 0 627 3 0 0 25 0 1 0 462680741 67485696 16065 33554432000 134512640 134603332 4293521744 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 16476 16065 98 23 0 16102 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 65904

[startup+12.7003 s]
/proc/loadavg: 3.54 3.89 3.91 5/190 17110
/proc/meminfo: memFree=23846576/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=111940 CPUtime=12.69 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 27480 0 0 0 1265 4 0 0 25 0 1 0 462680741 114626560 27426 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 27985 27426 98 23 0 27611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111940

[startup+25.5011 s]
/proc/loadavg: 3.64 3.89 3.91 5/190 17110
/proc/meminfo: memFree=23725212/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=186784 CPUtime=25.49 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 46402 0 0 0 2542 7 0 0 25 0 1 0 462680741 191266816 46348 33554432000 134512640 134603332 4293521744 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 46696 46348 98 23 0 46322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186784

[startup+51.1005 s]
/proc/loadavg: 3.76 3.90 3.91 5/190 17111
/proc/meminfo: memFree=23568592/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=290076 CPUtime=51.1 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 71996 0 0 0 5096 14 0 0 25 0 1 0 462680741 297037824 71942 33554432000 134512640 134603332 4293521744 18446744073709551615 134550717 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 72519 71942 98 23 0 72145 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 290076

[startup+102.3 s]
/proc/loadavg: 3.89 3.91 3.91 5/190 17112
/proc/meminfo: memFree=23494548/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=297212 CPUtime=102.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 73544 0 0 0 10216 14 0 0 25 0 1 0 462680741 304345088 73490 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 74303 73490 109 23 0 73929 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 297212

[startup+162.301 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 17114
/proc/meminfo: memFree=23374696/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=352256 CPUtime=162.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 87444 0 0 0 16211 19 0 0 25 0 1 0 462680741 360710144 87379 33554432000 134512640 134603332 4293521744 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 88064 87379 98 23 0 87690 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 352256

[startup+222.307 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 17115
/proc/meminfo: memFree=23320464/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=359912 CPUtime=222.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 89559 0 0 0 22211 19 0 0 25 0 1 0 462680741 368549888 89494 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 89978 89494 98 23 0 89604 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 359912

[startup+282.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 17117
/proc/meminfo: memFree=23281484/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=359912 CPUtime=282.29 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 89559 0 0 0 28210 19 0 0 25 0 1 0 462680741 368549888 89494 33554432000 134512640 134603332 4293521744 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 89978 89494 98 23 0 89604 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 359912

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 17119
/proc/meminfo: memFree=23216344/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=409552 CPUtime=342.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 100091 0 0 0 34207 23 0 0 25 0 1 0 462680741 419381248 100026 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 102388 100026 98 23 0 102014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 409552

[startup+402.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 17120
/proc/meminfo: memFree=23178476/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=409552 CPUtime=402.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 100091 0 0 0 40207 23 0 0 25 0 1 0 462680741 419381248 100026 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 102388 100026 98 23 0 102014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 409552

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17122
/proc/meminfo: memFree=23165532/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=425920 CPUtime=462.3 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 104392 0 0 0 46206 24 0 0 25 0 1 0 462680741 436142080 104327 33554432000 134512640 134603332 4293521744 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 106480 104327 98 23 0 106106 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 425920

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17123
/proc/meminfo: memFree=23169580/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=425920 CPUtime=522.31 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 104392 0 0 0 52207 24 0 0 25 0 1 0 462680741 436142080 104327 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 106480 104327 98 23 0 106106 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 425920

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17125
/proc/meminfo: memFree=23173636/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=425920 CPUtime=582.31 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 104392 0 0 0 58207 24 0 0 25 0 1 0 462680741 436142080 104327 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 106480 104327 98 23 0 106106 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 425920

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17126
/proc/meminfo: memFree=23157960/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=441496 CPUtime=642.31 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 108382 0 0 0 64205 26 0 0 25 0 1 0 462680741 452091904 108317 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 110374 108317 98 23 0 110000 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 441496

[startup+702.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 17128
/proc/meminfo: memFree=23088584/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=453112 CPUtime=702.31 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 111441 0 0 0 70203 28 0 0 25 0 1 0 462680741 463986688 111376 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 113278 111376 98 23 0 112904 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 453112

[startup+762.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 17130
/proc/meminfo: memFree=23092004/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=453112 CPUtime=762.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 111441 0 0 0 76204 28 0 0 25 0 1 0 462680741 463986688 111376 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 113278 111376 98 23 0 112904 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 453112

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 17131
/proc/meminfo: memFree=23059596/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=477136 CPUtime=822.31 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 117428 0 0 0 82202 29 0 0 25 0 1 0 462680741 488587264 117363 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 119284 117363 98 23 0 118910 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 477136

[startup+882.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17133
/proc/meminfo: memFree=23053848/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=477136 CPUtime=882.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 117428 0 0 0 88203 29 0 0 25 0 1 0 462680741 488587264 117363 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 119284 117363 98 23 0 118910 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 477136

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17135
/proc/meminfo: memFree=23013252/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=507100 CPUtime=942.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 124961 0 0 0 94198 34 0 0 25 0 1 0 462680741 519270400 124896 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 126775 124896 98 23 0 126401 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 507100

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17136
/proc/meminfo: memFree=22983448/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=535348 CPUtime=1002.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 100196 36 0 0 25 0 1 0 462680741 548196352 132158 33554432000 134512640 134603332 4293521744 18446744073709551615 134565572 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 133837 132158 98 23 0 133463 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 535348

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17138
/proc/meminfo: memFree=22960332/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=535348 CPUtime=1062.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 106196 36 0 0 25 0 1 0 462680741 548196352 132158 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 133837 132158 98 23 0 133463 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 535348

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17139
/proc/meminfo: memFree=23008652/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=508964 CPUtime=1122.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 112196 36 0 0 25 0 1 0 462680741 521179136 125593 33554432000 134512640 134603332 4293521744 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 127241 125593 98 23 0 126867 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 508964

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17141
/proc/meminfo: memFree=22980464/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=508964 CPUtime=1182.32 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 118196 36 0 0 25 0 1 0 462680741 521179136 125593 33554432000 134512640 134603332 4293521744 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 127241 125593 98 23 0 126867 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 508964

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17143
/proc/meminfo: memFree=22956836/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=508964 CPUtime=1242.33 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 124197 36 0 0 25 0 1 0 462680741 521179136 125593 33554432000 134512640 134603332 4293521744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 127241 125593 98 23 0 126867 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 508964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.93 3/186 17146
/proc/meminfo: memFree=23256648/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=508964 CPUtime=1300.03 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 129967 36 0 0 25 0 1 0 462680741 521179136 125593 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 127241 125593 98 23 0 126867 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 508964

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

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

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.93 3/186 17146
/proc/meminfo: memFree=23256648/32951124 swapFree=67051468/67111528
[pid=17098] ppid=17096 vsize=508964 CPUtime=1300.03 cores=5,7
/proc/17098/stat : 17098 (picosat) R 17096 17098 15880 0 -1 4202496 132223 0 0 0 129967 36 0 0 25 0 1 0 462680741 521179136 125593 33554432000 134512640 134603332 4293521744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17098/statm: 127241 125593 98 23 0 126867 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 508964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.68
CPU system time (s): 0.385941
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 535348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132223
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= 1743

runsolver used 1.9687 second user time and 5.12922 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-23 00:19:40
IDJOB=3249491
IDBENCH=83172
IDSOLVER=1604
FILE ID=node101/3249491-1303510780
RUNJOBID= node101-1303510779-16988
PBS_JOBID= 13134232
Free space on /tmp= 71848 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-17x30.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249491-1303510780/watcher-3249491-1303510780 -o /tmp/evaluation-result-3249491-1303510780/solver-3249491-1303510780 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249491-1303510780.cnf

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

MD5SUM BENCH= 3a506c7557d86d0d326e3b3cdee85b69
RANDOM SEED=2072157764

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      24118648 kB
Buffers:       1585368 kB
Cached:        6722676 kB
SwapCached:      33708 kB
Active:        5360988 kB
Inactive:      3002536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24118648 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            9040 kB
Writeback:           0 kB
AnonPages:       43644 kB
Mapped:           9700 kB
Slab:           403756 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251024 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= 71848 MiB
End job on node101 at 2011-04-23 00:41:22