Trace number 3249535

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) 1300.01 1300.02

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-17x27.cnf
MD5SUMb9a7e3013b1b74b08c8e421f15cb16c4
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 variables1836
Number of clauses194157
Sum of the clauses size771120
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22754
Number of clauses of size 30
Number of clauses of size 4191403
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-3249535-1303510780/watcher-3249535-1303510780 -o /tmp/evaluation-result-3249535-1303510780/solver-3249535-1303510780 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249535-1303510780.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.46 3.88 3.91 4/189 17108
/proc/meminfo: memFree=24097144/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=2424 CPUtime=0 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 462680762 2482176 280 33554432000 134512640 134603332 4294669920 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 606 281 89 23 0 232 0

[startup+0.021661 s]
/proc/loadavg: 3.46 3.88 3.91 4/189 17108
/proc/meminfo: memFree=24097144/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=4136 CPUtime=0.01 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 754 0 0 0 1 0 0 0 25 0 1 0 462680762 4235264 700 33554432000 134512640 134603332 4294669920 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 1034 701 90 23 0 660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4136

[startup+0.100667 s]
/proc/loadavg: 3.46 3.88 3.91 4/189 17108
/proc/meminfo: memFree=24097144/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=10448 CPUtime=0.09 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 2277 0 0 0 9 0 0 0 25 0 1 0 462680762 10698752 2223 33554432000 134512640 134603332 4294669920 18446744073709551615 134588011 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 2612 2223 98 23 0 2238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10448

[startup+0.300628 s]
/proc/loadavg: 3.46 3.88 3.91 4/189 17108
/proc/meminfo: memFree=24097144/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=12704 CPUtime=0.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 2841 0 0 0 29 0 0 0 25 0 1 0 462680762 13008896 2787 33554432000 134512640 134603332 4294669920 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 3176 2787 98 23 0 2802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12704

[startup+0.700552 s]
/proc/loadavg: 3.46 3.88 3.91 4/189 17108
/proc/meminfo: memFree=24097144/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=16400 CPUtime=0.69 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 3761 0 0 0 69 0 0 0 25 0 1 0 462680762 16793600 3707 33554432000 134512640 134603332 4294669920 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 4100 3707 98 23 0 3726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16400

[startup+1.50041 s]
/proc/loadavg: 3.46 3.88 3.91 5/190 17109
/proc/meminfo: memFree=24053620/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=21416 CPUtime=1.49 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 5024 0 0 0 149 0 0 0 25 0 1 0 462680762 21929984 4970 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 5354 4970 98 23 0 4980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21416

[startup+3.10113 s]
/proc/loadavg: 3.46 3.88 3.91 5/190 17109
/proc/meminfo: memFree=24018168/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=29068 CPUtime=3.1 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 6939 0 0 0 309 1 0 0 25 0 1 0 462680762 29765632 6885 33554432000 134512640 134603332 4294669920 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 7267 6885 98 23 0 6893 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 29068

[startup+6.30057 s]
/proc/loadavg: 3.50 3.89 3.91 5/190 17109
/proc/meminfo: memFree=23946496/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=41864 CPUtime=6.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 10088 0 0 0 628 1 0 0 25 0 1 0 462680762 42868736 10034 33554432000 134512640 134603332 4294669920 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 10466 10034 98 23 0 10092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41864

[startup+12.7004 s]
/proc/loadavg: 3.54 3.89 3.91 5/190 17110
/proc/meminfo: memFree=23844344/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=58496 CPUtime=12.69 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 14304 0 0 0 1267 2 0 0 25 0 1 0 462680762 59899904 14250 33554432000 134512640 134603332 4294669920 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 14624 14250 98 23 0 14250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58496

[startup+25.5011 s]
/proc/loadavg: 3.64 3.89 3.91 5/190 17110
/proc/meminfo: memFree=23724592/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=81316 CPUtime=25.49 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 19906 0 0 0 2545 4 0 0 25 0 1 0 462680762 83267584 19852 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 20329 19852 98 23 0 19955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81316

[startup+51.1006 s]
/proc/loadavg: 3.76 3.90 3.91 5/190 17111
/proc/meminfo: memFree=23568220/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=112204 CPUtime=51.09 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 27702 0 0 0 5102 7 0 0 25 0 1 0 462680762 114896896 27648 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 28051 27648 98 23 0 27677 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112204

[startup+102.307 s]
/proc/loadavg: 3.89 3.91 3.91 5/190 17112
/proc/meminfo: memFree=23494424/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=157052 CPUtime=102.3 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 38749 0 0 0 10220 10 0 0 25 0 1 0 462680762 160821248 38695 33554432000 134512640 134603332 4294669920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 39263 38695 98 23 0 38889 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157052

[startup+162.301 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 17114
/proc/meminfo: memFree=23374448/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=197972 CPUtime=162.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 49068 0 0 0 16215 14 0 0 25 0 1 0 462680762 202723328 49014 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 49493 49014 98 23 0 49119 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 197972

[startup+222.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 17115
/proc/meminfo: memFree=23320464/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=230708 CPUtime=222.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 57328 0 0 0 22212 17 0 0 25 0 1 0 462680762 236244992 57274 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 57677 57274 98 23 0 57303 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 230708

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 17117
/proc/meminfo: memFree=23281484/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=254404 CPUtime=282.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 62785 0 0 0 28209 19 0 0 25 0 1 0 462680762 260509696 62731 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 63601 62731 98 23 0 63227 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 254404

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 17119
/proc/meminfo: memFree=23216344/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=275920 CPUtime=342.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 68184 0 0 0 34207 22 0 0 25 0 1 0 462680762 282542080 68130 33554432000 134512640 134603332 4294669920 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 68980 68130 98 23 0 68606 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 275920

[startup+402.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 17120
/proc/meminfo: memFree=23178476/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=284588 CPUtime=402.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 69938 0 0 0 40206 22 0 0 25 0 1 0 462680762 291418112 69884 33554432000 134512640 134603332 4294669920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 71147 69884 123 23 0 70773 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 284588

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17122
/proc/meminfo: memFree=23165532/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=284588 CPUtime=462.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 69938 0 0 0 46206 23 0 0 25 0 1 0 462680762 291418112 69884 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 71147 69884 123 23 0 70773 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 284588

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17123
/proc/meminfo: memFree=23172556/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=284588 CPUtime=522.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 69938 0 0 0 52206 23 0 0 25 0 1 0 462680762 291418112 69884 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 71147 69884 123 23 0 70773 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 284588

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17125
/proc/meminfo: memFree=23173636/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=284588 CPUtime=582.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 69938 0 0 0 58206 23 0 0 25 0 1 0 462680762 291418112 69884 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 71147 69884 123 23 0 70773 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 284588

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17127
/proc/meminfo: memFree=23155852/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=285776 CPUtime=642.29 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 70294 0 0 0 64206 23 0 0 25 0 1 0 462680762 292634624 70215 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 71444 70215 98 23 0 71070 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 285776

[startup+702.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 17128
/proc/meminfo: memFree=23088460/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=319568 CPUtime=702.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 78809 0 0 0 70201 27 0 0 25 0 1 0 462680762 327237632 78730 33554432000 134512640 134603332 4294669920 18446744073709551615 134551028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 79892 78730 98 23 0 79518 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 319568

[startup+762.306 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 17130
/proc/meminfo: memFree=23092004/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=762.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 76200 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 326828

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 17131
/proc/meminfo: memFree=23059596/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=822.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 82200 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 326828

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17133
/proc/meminfo: memFree=23053848/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=882.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 88200 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 326828

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17135
/proc/meminfo: memFree=23013252/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=942.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 94200 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 326828

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17136
/proc/meminfo: memFree=22983448/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=1002.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 100200 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 326828

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17138
/proc/meminfo: memFree=22960332/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=1062.27 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 106199 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 326828

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17139
/proc/meminfo: memFree=23008652/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=326828 CPUtime=1122.27 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 80750 0 0 0 112199 28 0 0 25 0 1 0 462680762 334671872 80671 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 81707 80671 98 23 0 81333 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 326828

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17141
/proc/meminfo: memFree=22980464/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=348212 CPUtime=1182.28 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 86102 0 0 0 118198 30 0 0 25 0 1 0 462680762 356569088 86023 33554432000 134512640 134603332 4294669920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 87053 86023 98 23 0 86679 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 348212

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 17143
/proc/meminfo: memFree=22956836/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=361940 CPUtime=1242.27 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 89573 0 0 0 124196 31 0 0 25 0 1 0 462680762 370626560 89494 33554432000 134512640 134603332 4294669920 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 90485 89494 98 23 0 90111 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 361940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.93 2/184 17147
/proc/meminfo: memFree=23759608/32951124 swapFree=67051468/67111528
[pid=17108] ppid=17106 vsize=368804 CPUtime=1299.99 cores=4,6
/proc/17108/stat : 17108 (picosat) R 17106 17108 15880 0 -1 4202496 91363 0 0 0 129967 32 0 0 25 0 1 0 462680762 377655296 91284 33554432000 134512640 134603332 4294669920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17108/statm: 92201 91284 98 23 0 91827 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 368804

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): 1300.01
CPU user time (s): 1299.67
CPU system time (s): 0.340948
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 368804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91363
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= 1763

runsolver used 2.37464 second user time and 4.72828 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-23 00:19:40
IDJOB=3249535
IDBENCH=83173
IDSOLVER=1604
FILE ID=node101/3249535-1303510780
RUNJOBID= node101-1303510779-16986
PBS_JOBID= 13134232
Free space on /tmp= 71844 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-17x27.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249535-1303510780/watcher-3249535-1303510780 -o /tmp/evaluation-result-3249535-1303510780/solver-3249535-1303510780 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249535-1303510780.cnf

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

MD5SUM BENCH= b9a7e3013b1b74b08c8e421f15cb16c4
RANDOM SEED=2037745343

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:      24097300 kB
Buffers:       1585404 kB
Cached:        6727684 kB
SwapCached:      33708 kB
Active:        5382044 kB
Inactive:      3003184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24097300 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           13696 kB
Writeback:           0 kB
AnonPages:       59552 kB
Mapped:           9700 kB
Slab:           403756 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284316 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= 71852 MiB
End job on node101 at 2011-04-23 00:41:22