Trace number 3439304

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) 5000.11 5000.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_21_60_7-log.shuffled-as.sat03-151.cnf
MD5SUM5cab37809f478f7db7fa096e9a155cfe
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4393.03
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses40110
Sum of the clauses size400890
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 542
Number of clauses of size over 540068

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: 977)

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-3439304-1306914561/watcher-3439304-1306914561 -o /tmp/evaluation-result-3439304-1306914561/solver-3439304-1306914561 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439304-1306914561.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 2.02 2.00 2/527 12923
/proc/meminfo: memFree=3648728/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=2536 CPUtime=0.01 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 369 0 0 0 1 0 0 0 22 0 1 0 803054744 2596864 315 33554432000 134512640 134603332 4286808336 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 634 315 89 23 0 260 0

[startup+0.10018 s]
/proc/loadavg: 1.94 2.02 2.00 2/527 12923
/proc/meminfo: memFree=3648728/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=4776 CPUtime=0.09 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 927 0 0 0 9 0 0 0 22 0 1 0 803054744 4890624 873 33554432000 134512640 134603332 4286808336 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 1194 873 98 23 0 820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.200162 s]
/proc/loadavg: 1.94 2.02 2.00 2/527 12923
/proc/meminfo: memFree=3648728/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=5448 CPUtime=0.19 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 1062 0 0 0 19 0 0 0 23 0 1 0 803054744 5578752 1008 33554432000 134512640 134603332 4286808336 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 1362 1008 98 23 0 988 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5448

[startup+0.300148 s]
/proc/loadavg: 1.94 2.02 2.00 2/527 12923
/proc/meminfo: memFree=3648728/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=5844 CPUtime=0.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 1172 0 0 0 29 0 0 0 23 0 1 0 803054744 5984256 1118 33554432000 134512640 134603332 4286808336 18446744073709551615 134546873 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 1461 1118 98 23 0 1087 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5844

[startup+0.701114 s]
/proc/loadavg: 1.94 2.02 2.00 2/527 12923
/proc/meminfo: memFree=3648728/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=7296 CPUtime=0.69 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 1550 0 0 0 69 0 0 0 25 0 1 0 803054744 7471104 1496 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 1824 1496 98 23 0 1450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7296

[startup+1.50094 s]
/proc/loadavg: 1.94 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3633504/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=9668 CPUtime=1.49 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 2130 0 0 0 149 0 0 0 25 0 1 0 803054744 9900032 2076 33554432000 134512640 134603332 4286808336 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 2417 2076 98 23 0 2043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10067 s]
/proc/loadavg: 1.94 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3626928/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=13740 CPUtime=3.09 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 3057 0 0 0 309 0 0 0 25 0 1 0 803054744 14069760 3003 33554432000 134512640 134603332 4286808336 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 3435 3003 109 23 0 3061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13740

[startup+6.30112 s]
/proc/loadavg: 1.95 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3619116/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=14928 CPUtime=6.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 3351 0 0 0 629 0 0 0 25 0 1 0 803054744 15286272 3286 33554432000 134512640 134603332 4286808336 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 3732 3286 98 23 0 3358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14928

[startup+12.701 s]
/proc/loadavg: 1.95 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3611788/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=16380 CPUtime=12.69 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 3781 0 0 0 1269 0 0 0 25 0 1 0 803054744 16773120 3716 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 4095 3716 98 23 0 3721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16380

[startup+25.5008 s]
/proc/loadavg: 1.96 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3606460/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=18096 CPUtime=25.49 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 4208 0 0 0 2549 0 0 0 25 0 1 0 803054744 18530304 4143 33554432000 134512640 134603332 4286808336 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 4524 4143 98 23 0 4150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18096

[startup+51.1004 s]
/proc/loadavg: 1.97 2.02 2.00 3/531 12930
/proc/meminfo: memFree=3600732/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=20836 CPUtime=51.09 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 4684 0 0 0 5109 0 0 0 25 0 1 0 803054744 21336064 4619 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 5209 4619 98 23 0 4835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20836

[startup+102.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/531 12932
/proc/meminfo: memFree=3595392/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=22816 CPUtime=102.3 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 5238 0 0 0 10230 0 0 0 25 0 1 0 803054744 23363584 5173 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 5704 5173 98 23 0 5330 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22816

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/531 12934
/proc/meminfo: memFree=3589180/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=24884 CPUtime=162.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 5802 0 0 0 16229 0 0 0 25 0 1 0 803054744 25481216 5737 33554432000 134512640 134603332 4286808336 18446744073709551615 134563434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 6221 5737 98 23 0 5847 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24884

[startup+222.321 s]
/proc/loadavg: 2.10 2.03 2.00 3/531 12936
/proc/meminfo: memFree=3586940/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=25412 CPUtime=222.31 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 5937 0 0 0 22231 0 0 0 25 0 1 0 803054744 26021888 5872 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 6353 5872 98 23 0 5979 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 25412

[startup+282.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 12938
/proc/meminfo: memFree=3584572/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=26072 CPUtime=282.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 6139 0 0 0 28229 0 0 0 25 0 1 0 803054744 26697728 6074 33554432000 134512640 134603332 4286808336 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 6518 6074 98 23 0 6144 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26072

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/531 12938
/proc/meminfo: memFree=3582944/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=27636 CPUtime=342.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 6524 0 0 0 34229 0 0 0 25 0 1 0 803054744 28299264 6459 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 6909 6459 98 23 0 6535 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 27636

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12940
/proc/meminfo: memFree=3579832/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=28548 CPUtime=402.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 6795 0 0 0 40229 0 0 0 25 0 1 0 803054744 29233152 6730 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 7137 6730 98 23 0 6763 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 28548

[startup+462.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/531 12942
/proc/meminfo: memFree=3578952/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=28680 CPUtime=462.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 6806 0 0 0 46229 0 0 0 25 0 1 0 803054744 29368320 6741 33554432000 134512640 134603332 4286808336 18446744073709551615 134564587 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 7170 6741 98 23 0 6796 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 28680

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/531 12944
/proc/meminfo: memFree=3579064/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=28660 CPUtime=522.29 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 6806 0 0 0 52229 0 0 0 25 0 1 0 803054744 29347840 6741 33554432000 134512640 134603332 4286808336 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 7165 6741 98 23 0 6791 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 28660

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 12946
/proc/meminfo: memFree=3577432/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=29972 CPUtime=582.3 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 7192 0 0 0 58230 0 0 0 25 0 1 0 803054744 30691328 7127 33554432000 134512640 134603332 4286808336 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 7493 7127 98 23 0 7119 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29972

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/531 13125
/proc/meminfo: memFree=15241640/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=45060 CPUtime=4062.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 406235 2 0 0 25 0 1 0 803054744 46141440 10583 33554432000 134512640 134603332 4286808336 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11265 10583 98 23 0 10891 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 45060

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 13127
/proc/meminfo: memFree=15240388/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44544 CPUtime=4122.36 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 412234 2 0 0 25 0 1 0 803054744 45613056 10478 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11136 10478 98 23 0 10762 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 44544

[startup+4182.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 13129
/proc/meminfo: memFree=15240632/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44388 CPUtime=4182.38 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 418236 2 0 0 25 0 1 0 803054744 45453312 10439 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11097 10439 98 23 0 10723 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 44388

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/531 13129
/proc/meminfo: memFree=15241124/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=43764 CPUtime=4242.36 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 424234 2 0 0 25 0 1 0 803054744 44814336 10283 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 10941 10283 98 23 0 10567 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 43764

[startup+4302.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/531 13140
/proc/meminfo: memFree=15240464/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=43760 CPUtime=4302.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 430235 2 0 0 25 0 1 0 803054744 44810240 10282 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 10940 10282 98 23 0 10566 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 43760

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/531 13142
/proc/meminfo: memFree=15239132/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=43760 CPUtime=4362.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11329 0 0 0 436235 2 0 0 25 0 1 0 803054744 44810240 10282 33554432000 134512640 134603332 4286808336 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 10940 10282 98 23 0 10566 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 43760

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 13144
/proc/meminfo: memFree=15239004/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44552 CPUtime=4422.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 442235 2 0 0 25 0 1 0 803054744 45621248 10450 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11138 10450 98 23 0 10764 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 44552

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 13146
/proc/meminfo: memFree=15238496/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44536 CPUtime=4482.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 448235 2 0 0 25 0 1 0 803054744 45604864 10450 33554432000 134512640 134603332 4286808336 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11134 10450 98 23 0 10760 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 44536

[startup+4542.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/531 13146
/proc/meminfo: memFree=15238608/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44384 CPUtime=4542.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 454235 2 0 0 25 0 1 0 803054744 45449216 10438 33554432000 134512640 134603332 4286808336 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11096 10438 98 23 0 10722 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 44384

[startup+4602.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/531 13148
/proc/meminfo: memFree=15238344/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44380 CPUtime=4602.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 460235 2 0 0 25 0 1 0 803054744 45445120 10437 33554432000 134512640 134603332 4286808336 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11095 10437 98 23 0 10721 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 44380

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/531 13153
/proc/meminfo: memFree=15237592/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44360 CPUtime=4662.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 466235 2 0 0 25 0 1 0 803054744 45424640 10432 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11090 10432 98 23 0 10716 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 44360

[startup+4722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 13155
/proc/meminfo: memFree=15238004/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44044 CPUtime=4722.39 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 472237 2 0 0 25 0 1 0 803054744 45101056 10353 33554432000 134512640 134603332 4286808336 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11011 10353 98 23 0 10637 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 44044

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 13157
/proc/meminfo: memFree=15238116/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=43820 CPUtime=4782.37 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 478235 2 0 0 25 0 1 0 803054744 44871680 10297 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 10955 10297 98 23 0 10581 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 43820

[startup+4842.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/531 13157
/proc/meminfo: memFree=15238112/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=43800 CPUtime=4842.4 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11497 0 0 0 484238 2 0 0 25 0 1 0 803054744 44851200 10292 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 10950 10292 98 23 0 10576 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 43800

[startup+4902.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/531 13159
/proc/meminfo: memFree=15238096/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44196 CPUtime=4902.38 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11570 0 0 0 490236 2 0 0 25 0 1 0 803054744 45256704 10365 33554432000 134512640 134603332 4286808336 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11049 10365 98 23 0 10675 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 44196

[startup+4962.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/531 13161
/proc/meminfo: memFree=15239192/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44196 CPUtime=4962.38 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11596 0 0 0 496236 2 0 0 25 0 1 0 803054744 45256704 10391 33554432000 134512640 134603332 4286808336 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11049 10391 98 23 0 10675 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 44196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 13161
/proc/meminfo: memFree=15238816/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44196 CPUtime=5000.09 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11596 0 0 0 500007 2 0 0 25 0 1 0 803054744 45256704 10391 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11049 10391 98 23 0 10675 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 44196

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

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

[startup+5000 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 13161
/proc/meminfo: memFree=15238816/32951132 swapFree=46579808/67111528
[pid=12923] ppid=12921 vsize=44196 CPUtime=5000.09 cores=1,3,5,7
/proc/12923/stat : 12923 (picosat) R 12921 12923 11077 0 -1 4202496 11596 0 0 0 500007 2 0 0 25 0 1 0 803054744 45256704 10391 33554432000 134512640 134603332 4286808336 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12923/statm: 11049 10391 98 23 0 10675 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 44196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.08
CPU system time (s): 0.030995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 45076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11596
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= 5
involuntary context switches= 7404

runsolver used 25.6361 second user time and 61.3687 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-01 09:49:21
IDJOB=3439304
IDBENCH=83967
IDSOLVER=1934
FILE ID=node128/3439304-1306914561
RUNJOBID= node128-1306914561-12910
PBS_JOBID= 13488448
Free space on /tmp= 62648 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_21_60_7-log.shuffled-as.sat03-151.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439304-1306914561/watcher-3439304-1306914561 -o /tmp/evaluation-result-3439304-1306914561/solver-3439304-1306914561 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439304-1306914561.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5cab37809f478f7db7fa096e9a155cfe
RANDOM SEED=822212072

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       3649132 kB
Buffers:        291128 kB
Cached:       14822752 kB
SwapCached:      35588 kB
Active:       16505896 kB
Inactive:     12196668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       3649132 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            2764 kB
Writeback:           0 kB
AnonPages:    13563156 kB
Mapped:          16960 kB
Slab:           418092 kB
PageTables:     112252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174775992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node128 at 2011-06-01 11:12:43