Trace number 3439079

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) 5000.05 4999.93

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2071.cnf
MD5SUM337bdbc5d8bf0013ca73aeffa06cffe8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0104
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses158884
Sum of the clauses size478584
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158240
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5644

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-3439079-1306904880/watcher-3439079-1306904880 -o /tmp/evaluation-result-3439079-1306904880/solver-3439079-1306904880 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439079-1306904880.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: 1.92 1.99 1.99 2/477 9035
/proc/meminfo: memFree=8802936/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=3132 CPUtime=0.01 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 490 0 0 0 1 0 0 0 22 0 1 0 782903376 3207168 436 33554432000 134512640 134603332 4287279920 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 783 437 90 23 0 409 0

[startup+0.0842431 s]
/proc/loadavg: 1.92 1.99 1.99 2/477 9035
/proc/meminfo: memFree=8802936/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=7860 CPUtime=0.07 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 1622 0 0 0 7 0 0 0 22 0 1 0 782903376 8048640 1568 33554432000 134512640 134603332 4287279920 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 1965 1568 98 23 0 1591 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7860

[startup+0.100223 s]
/proc/loadavg: 1.92 1.99 1.99 2/477 9035
/proc/meminfo: memFree=8802936/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=7992 CPUtime=0.09 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 1642 0 0 0 9 0 0 0 22 0 1 0 782903376 8183808 1588 33554432000 134512640 134603332 4287279920 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 1998 1588 98 23 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7992

[startup+0.300189 s]
/proc/loadavg: 1.92 1.99 1.99 2/477 9035
/proc/meminfo: memFree=8802936/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=8944 CPUtime=0.29 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 1868 0 0 0 29 0 0 0 23 0 1 0 782903376 9158656 1814 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 2236 1814 98 23 0 1862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8944

[startup+0.700119 s]
/proc/loadavg: 1.92 1.99 1.99 2/477 9035
/proc/meminfo: memFree=8802936/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=10544 CPUtime=0.69 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 2281 0 0 0 69 0 0 0 25 0 1 0 782903376 10797056 2227 33554432000 134512640 134603332 4287279920 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 2636 2227 98 23 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10544

[startup+1.50099 s]
/proc/loadavg: 1.92 1.99 1.99 3/478 9036
/proc/meminfo: memFree=8793024/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=13448 CPUtime=1.49 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 2996 0 0 0 149 0 0 0 25 0 1 0 782903376 13770752 2942 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 3362 2942 98 23 0 2988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13448

[startup+3.10071 s]
/proc/loadavg: 1.92 1.99 1.99 3/478 9036
/proc/meminfo: memFree=8788684/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=18064 CPUtime=3.09 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 4143 0 0 0 308 1 0 0 25 0 1 0 782903376 18497536 4089 33554432000 134512640 134603332 4287279920 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 4516 4089 98 23 0 4142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18064

[startup+6.30114 s]
/proc/loadavg: 1.93 1.99 1.99 3/478 9036
/proc/meminfo: memFree=8780340/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=25580 CPUtime=6.29 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 6012 0 0 0 628 1 0 0 25 0 1 0 782903376 26193920 5958 33554432000 134512640 134603332 4287279920 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 6395 5958 98 23 0 6021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25580

[startup+12.701 s]
/proc/loadavg: 1.93 1.99 1.99 3/478 9036
/proc/meminfo: memFree=8768580/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=36256 CPUtime=12.69 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 8584 0 0 0 1267 2 0 0 25 0 1 0 782903376 37126144 8530 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 9064 8530 98 23 0 8690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36256

[startup+25.5008 s]
/proc/loadavg: 1.95 1.99 1.99 3/478 9036
/proc/meminfo: memFree=8749976/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=52756 CPUtime=25.49 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 12805 0 0 0 2546 3 0 0 25 0 1 0 782903376 54022144 12751 33554432000 134512640 134603332 4287279920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 13189 12751 98 23 0 12815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52756

[startup+51.1002 s]
/proc/loadavg: 1.96 1.99 1.99 3/478 9037
/proc/meminfo: memFree=8728740/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=73580 CPUtime=51.09 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 17854 0 0 0 5104 5 0 0 25 0 1 0 782903376 75345920 17800 33554432000 134512640 134603332 4287279920 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 18395 17800 98 23 0 18021 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73580

[startup+102.318 s]
/proc/loadavg: 1.98 1.99 1.99 3/478 9038
/proc/meminfo: memFree=8698476/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=103600 CPUtime=102.31 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 25485 0 0 0 10223 8 0 0 25 0 1 0 782903376 106086400 25431 33554432000 134512640 134603332 4287279920 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 25900 25431 123 23 0 25526 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 103600

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/478 9040
/proc/meminfo: memFree=8695860/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=103600 CPUtime=162.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 25485 0 0 0 16222 8 0 0 25 0 1 0 782903376 106086400 25431 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 25900 25431 123 23 0 25526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 103600

[startup+222.301 s]
/proc/loadavg: 2.10 2.02 2.00 3/478 9042
/proc/meminfo: memFree=8680832/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=121356 CPUtime=222.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 29515 0 0 0 22220 10 0 0 25 0 1 0 782903376 124268544 29436 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 30339 29436 98 23 0 29965 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 121356

[startup+282.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/478 9070
/proc/meminfo: memFree=8594064/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=127364 CPUtime=282.29 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 30619 0 0 0 28219 10 0 0 25 0 1 0 782903376 130420736 30540 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 31841 30540 98 23 0 31467 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 127364

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/478 9072
/proc/meminfo: memFree=8567628/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=127364 CPUtime=342.29 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 30619 0 0 0 34219 10 0 0 25 0 1 0 782903376 130420736 30540 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 31841 30540 98 23 0 31467 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 127364

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9073
/proc/meminfo: memFree=8557928/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=135812 CPUtime=402.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 32778 0 0 0 40218 12 0 0 25 0 1 0 782903376 139071488 32699 33554432000 134512640 134603332 4287279920 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 33953 32699 98 23 0 33579 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 135812

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9075
/proc/meminfo: memFree=8531000/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=137528 CPUtime=462.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 33255 0 0 0 46218 12 0 0 25 0 1 0 782903376 140828672 33176 33554432000 134512640 134603332 4287279920 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 34382 33176 98 23 0 34008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 137528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/478 9077
/proc/meminfo: memFree=8530848/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=137528 CPUtime=522.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 33255 0 0 0 52218 12 0 0 25 0 1 0 782903376 140828672 33176 33554432000 134512640 134603332 4287279920 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 34382 33176 98 23 0 34008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 137528

[startup+582.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/478 9078
/proc/meminfo: memFree=8497588/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=143600 CPUtime=582.3 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 34813 0 0 0 58217 13 0 0 25 0 1 0 782903376 147046400 34734 33554432000 134512640 134603332 4287279920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 35900 34734 98 23 0 35526 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143600

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 9183
/proc/meminfo: memFree=8303452/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4062.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 406219 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 199256

[startup+4122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9185
/proc/meminfo: memFree=8309376/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4122.39 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 412217 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 199256

[startup+4182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 9186
/proc/meminfo: memFree=8309716/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4182.39 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 418217 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 199256

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 9188
/proc/meminfo: memFree=8309064/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4242.39 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 424217 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 199256

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9189
/proc/meminfo: memFree=8309296/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4302.39 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 430217 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 199256

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9191
/proc/meminfo: memFree=8308900/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4362.4 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 436218 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 199256

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9193
/proc/meminfo: memFree=8233848/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4422.4 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49696 0 0 0 442218 22 0 0 25 0 1 0 782903376 204038144 49221 33554432000 134512640 134603332 4287279920 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49221 98 23 0 49440 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 199256

[startup+4482.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/478 9194
/proc/meminfo: memFree=8187948/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=199256 CPUtime=4482.4 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 49729 0 0 0 448218 22 0 0 25 0 1 0 782903376 204038144 49254 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 49814 49254 98 23 0 49440 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 199256

[startup+4542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/478 9196
/proc/meminfo: memFree=8176764/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4542.4 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 454216 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 209684

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 9197
/proc/meminfo: memFree=8177124/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4602.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 460217 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 209684

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9202
/proc/meminfo: memFree=8240672/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4662.4 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 466216 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 209684

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 9204
/proc/meminfo: memFree=8240876/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4722.42 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 472218 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 209684

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 9205
/proc/meminfo: memFree=8243828/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4782.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 478217 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 209684

[startup+4842.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/478 9207
/proc/meminfo: memFree=8243560/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4842.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 484217 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 209684

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9208
/proc/meminfo: memFree=8243784/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4902.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 490217 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 209684

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 9210
/proc/meminfo: memFree=8244264/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=4962.41 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52465 0 0 0 496217 24 0 0 25 0 1 0 782903376 214716416 51990 33554432000 134512640 134603332 4287279920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 51990 98 23 0 52047 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 209684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9211
/proc/meminfo: memFree=8244244/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=5000.02 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52483 0 0 0 499978 24 0 0 25 0 1 0 782903376 214716416 52008 33554432000 134512640 134603332 4287279920 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 52008 98 23 0 52047 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 209684

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9211
/proc/meminfo: memFree=8244244/32951124 swapFree=67057928/67111528
[pid=9035] ppid=9033 vsize=209684 CPUtime=5000.02 cores=1,3,5,7
/proc/9035/stat : 9035 (picosat) R 9033 9035 7414 0 -1 4202496 52483 0 0 0 499978 24 0 0 25 0 1 0 782903376 214716416 52008 33554432000 134512640 134603332 4287279920 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9035/statm: 52421 52008 98 23 0 52047 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 209684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.79
CPU system time (s): 0.255961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 209684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52483
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= 7021

runsolver used 22.8225 second user time and 54.5257 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-01 07:08:01
IDJOB=3439079
IDBENCH=83253
IDSOLVER=1934
FILE ID=node140/3439079-1306904880
RUNJOBID= node140-1306899841-8669
PBS_JOBID= 13488436
Free space on /tmp= 57764 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2071.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439079-1306904880/watcher-3439079-1306904880 -o /tmp/evaluation-result-3439079-1306904880/solver-3439079-1306904880 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439079-1306904880.cnf

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

MD5SUM BENCH= 337bdbc5d8bf0013ca73aeffa06cffe8
RANDOM SEED=765796239

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8802968 kB
Buffers:        230096 kB
Cached:       16343768 kB
SwapCached:       6932 kB
Active:       12192164 kB
Inactive:     11304500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8802968 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:     6921008 kB
Mapped:          38412 kB
Slab:           530412 kB
PageTables:      52280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141408856 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= 57760 MiB
End job on node140 at 2011-06-01 08:31:22