Trace number 3439229

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) 5000.12 5000.02

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.939
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

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-3439229-1306909921/watcher-3439229-1306909921 -o /tmp/evaluation-result-3439229-1306909921/solver-3439229-1306909921 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439229-1306909921.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: 2.00 1.97 1.97 2/527 22318
/proc/meminfo: memFree=4329524/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=3948 CPUtime=0.01 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 715 0 0 0 1 0 0 0 25 0 1 0 881222748 4042752 661 33554432000 134512640 134603332 4290749232 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 987 661 90 23 0 613 0

[startup+0.045865 s]
/proc/loadavg: 2.00 1.97 1.97 2/527 22318
/proc/meminfo: memFree=4329524/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=4864 CPUtime=0.04 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 921 0 0 0 4 0 0 0 25 0 1 0 881222748 4980736 867 33554432000 134512640 134603332 4290749232 18446744073709551615 134528936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 1216 867 98 23 0 842 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4864

[startup+0.100857 s]
/proc/loadavg: 2.00 1.97 1.97 2/527 22318
/proc/meminfo: memFree=4329524/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=5128 CPUtime=0.09 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 964 0 0 0 9 0 0 0 25 0 1 0 881222748 5251072 910 33554432000 134512640 134603332 4290749232 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 1282 910 98 23 0 908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.300823 s]
/proc/loadavg: 2.00 1.97 1.97 2/527 22318
/proc/meminfo: memFree=4329524/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=5656 CPUtime=0.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 1118 0 0 0 29 0 0 0 25 0 1 0 881222748 5791744 1064 33554432000 134512640 134603332 4290749232 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 1414 1064 98 23 0 1040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5656

[startup+0.700751 s]
/proc/loadavg: 2.00 1.97 1.97 2/527 22318
/proc/meminfo: memFree=4329524/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=6580 CPUtime=0.69 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 1336 0 0 0 69 0 0 0 25 0 1 0 881222748 6737920 1282 33554432000 134512640 134603332 4290749232 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 1645 1282 98 23 0 1271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6580

[startup+1.50061 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22319
/proc/meminfo: memFree=4323572/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=6844 CPUtime=1.49 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 1416 0 0 0 149 0 0 0 25 0 1 0 881222748 7008256 1362 33554432000 134512640 134603332 4290749232 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 1711 1362 98 23 0 1337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6844

[startup+3.10033 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22319
/proc/meminfo: memFree=4322112/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=8048 CPUtime=3.09 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 1695 0 0 0 309 0 0 0 25 0 1 0 881222748 8241152 1641 33554432000 134512640 134603332 4290749232 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 2012 1641 98 23 0 1638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8048

[startup+6.30078 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22319
/proc/meminfo: memFree=4320496/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=9500 CPUtime=6.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 2071 0 0 0 629 0 0 0 25 0 1 0 881222748 9728000 2017 33554432000 134512640 134603332 4290749232 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 2375 2017 98 23 0 2001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9500

[startup+12.7007 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22319
/proc/meminfo: memFree=4311432/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=16960 CPUtime=12.69 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 3940 0 0 0 1269 0 0 0 25 0 1 0 881222748 17367040 3885 33554432000 134512640 134603332 4290749232 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 4240 3885 98 23 0 3866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16960

[startup+25.5004 s]
/proc/loadavg: 2.08 1.99 1.97 3/528 22320
/proc/meminfo: memFree=4312184/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=16960 CPUtime=25.49 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 3942 0 0 0 2549 0 0 0 25 0 1 0 881222748 17367040 3887 33554432000 134512640 134603332 4290749232 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 4240 3887 98 23 0 3866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16960

[startup+51.1009 s]
/proc/loadavg: 2.05 1.99 1.97 3/528 22320
/proc/meminfo: memFree=4311788/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=16960 CPUtime=51.09 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 3942 0 0 0 5109 0 0 0 25 0 1 0 881222748 17367040 3887 33554432000 134512640 134603332 4290749232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 4240 3887 98 23 0 3866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16960

[startup+102.32 s]
/proc/loadavg: 2.02 1.99 1.97 3/528 22322
/proc/meminfo: memFree=4307304/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=21232 CPUtime=102.31 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 5023 0 0 0 10231 0 0 0 25 0 1 0 881222748 21741568 4960 33554432000 134512640 134603332 4290749232 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22318/statm: 5308 4960 98 23 0 4934 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21232

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 1.97 3/528 22323
/proc/meminfo: memFree=4295996/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=29048 CPUtime=162.28 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 7282 0 0 0 16228 0 0 0 25 0 1 0 881222748 29745152 6914 33554432000 134512640 134603332 4290749232 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 7262 6914 98 23 0 6888 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29048

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/528 22325
/proc/meminfo: memFree=4290516/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=36396 CPUtime=222.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 9149 0 0 0 22228 1 0 0 25 0 1 0 881222748 37269504 8749 33554432000 134512640 134603332 4290749232 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 9099 8749 98 23 0 8725 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36396

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 1.98 3/528 22326
/proc/meminfo: memFree=4290852/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=35696 CPUtime=282.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 9266 0 0 0 28228 1 0 0 25 0 1 0 881222748 36552704 8576 33554432000 134512640 134603332 4290749232 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 8924 8576 98 23 0 8550 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35696

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/528 22328
/proc/meminfo: memFree=4295532/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=30836 CPUtime=342.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 9266 0 0 0 34228 1 0 0 25 0 1 0 881222748 31576064 7361 33554432000 134512640 134603332 4290749232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 7709 7361 98 23 0 7335 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 30836

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/528 22330
/proc/meminfo: memFree=4295888/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=28756 CPUtime=402.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 9266 0 0 0 40228 1 0 0 25 0 1 0 881222748 29446144 6841 33554432000 134512640 134603332 4290749232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 7189 6841 98 23 0 6815 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 28756

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/528 22334
/proc/meminfo: memFree=4285760/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=39764 CPUtime=462.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 12018 0 0 0 46228 1 0 0 25 0 1 0 881222748 40718336 9582 33554432000 134512640 134603332 4290749232 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 9941 9582 98 23 0 9567 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 39764

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/528 22336
/proc/meminfo: memFree=4282888/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=42924 CPUtime=522.28 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 12808 0 0 0 52227 1 0 0 25 0 1 0 881222748 43954176 10370 33554432000 134512640 134603332 4290749232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 10731 10370 98 23 0 10357 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 42924

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 1.99 3/528 22337
/proc/meminfo: memFree=4286080/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=39196 CPUtime=582.29 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 12808 0 0 0 58228 1 0 0 25 0 1 0 881222748 40136704 9451 33554432000 134512640 134603332 4290749232 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 9799 9451 98 23 0 9425 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 39196

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/528 22452
/proc/meminfo: memFree=4242428/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=75196 CPUtime=4002.36 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 41870 0 0 0 400229 7 0 0 25 0 1 0 881222748 77000704 18442 33554432000 134512640 134603332 4290749232 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 18799 18442 98 23 0 18425 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 75196

[startup+4062.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/528 22456
/proc/meminfo: memFree=4239356/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=74280 CPUtime=4062.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 406232 7 0 0 25 0 1 0 881222748 76062720 18222 33554432000 134512640 134603332 4290749232 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 18570 18222 98 23 0 18196 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 74280

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/528 22458
/proc/meminfo: memFree=4241304/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=72092 CPUtime=4122.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 412230 8 0 0 25 0 1 0 881222748 73822208 17675 33554432000 134512640 134603332 4290749232 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 18023 17675 98 23 0 17649 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 72092

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 22459
/proc/meminfo: memFree=4242644/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71488 CPUtime=4182.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 418230 8 0 0 25 0 1 0 881222748 73203712 17524 33554432000 134512640 134603332 4290749232 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17872 17524 98 23 0 17498 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 71488

[startup+4242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/528 22461
/proc/meminfo: memFree=4243220/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71108 CPUtime=4242.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 424230 8 0 0 25 0 1 0 881222748 72814592 17429 33554432000 134512640 134603332 4290749232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17777 17429 98 23 0 17403 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 71108

[startup+4302.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 22463
/proc/meminfo: memFree=4242692/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71096 CPUtime=4302.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 430230 8 0 0 25 0 1 0 881222748 72802304 17426 33554432000 134512640 134603332 4290749232 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17774 17426 98 23 0 17400 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 71096

[startup+4362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/528 22464
/proc/meminfo: memFree=4241656/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71064 CPUtime=4362.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 436230 8 0 0 25 0 1 0 881222748 72769536 17418 33554432000 134512640 134603332 4290749232 18446744073709551615 134550717 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17766 17418 98 23 0 17392 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 71064

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 22466
/proc/meminfo: memFree=4243088/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71044 CPUtime=4422.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 442230 8 0 0 25 0 1 0 881222748 72749056 17413 33554432000 134512640 134603332 4290749232 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17761 17413 98 23 0 17387 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 71044

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 22467
/proc/meminfo: memFree=4242556/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=71016 CPUtime=4482.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 448230 8 0 0 25 0 1 0 881222748 72720384 17406 33554432000 134512640 134603332 4290749232 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 17754 17406 98 23 0 17380 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 71016

[startup+4542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 22469
/proc/meminfo: memFree=4256516/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57808 CPUtime=4542.38 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 454230 8 0 0 25 0 1 0 881222748 59195392 14104 33554432000 134512640 134603332 4290749232 18446744073709551615 134545547 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14452 14104 98 23 0 14078 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 57808

[startup+4602.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/528 22471
/proc/meminfo: memFree=4256364/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57632 CPUtime=4602.4 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 460232 8 0 0 25 0 1 0 881222748 59015168 14060 33554432000 134512640 134603332 4290749232 18446744073709551615 134564852 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14408 14060 98 23 0 14034 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 57632

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/528 22472
/proc/meminfo: memFree=4255200/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57544 CPUtime=4662.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 466231 8 0 0 25 0 1 0 881222748 58925056 14038 33554432000 134512640 134603332 4290749232 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14386 14038 98 23 0 14012 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 57544

[startup+4722.32 s]
/proc/loadavg: 1.97 2.03 2.00 3/528 22502
/proc/meminfo: memFree=4280628/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57396 CPUtime=4722.41 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 472233 8 0 0 25 0 1 0 881222748 58773504 14001 33554432000 134512640 134603332 4290749232 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14349 14001 98 23 0 13975 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 57396

[startup+4782.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/528 22503
/proc/meminfo: memFree=4281092/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57340 CPUtime=4782.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 478231 8 0 0 25 0 1 0 881222748 58716160 13987 33554432000 134512640 134603332 4290749232 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14335 13987 98 23 0 13961 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 57340

[startup+4842.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/528 22505
/proc/meminfo: memFree=4278956/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57212 CPUtime=4842.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 484231 8 0 0 25 0 1 0 881222748 58585088 13955 33554432000 134512640 134603332 4290749232 18446744073709551615 134588003 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14303 13955 98 23 0 13929 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 57212

[startup+4902.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/528 22507
/proc/meminfo: memFree=4280788/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=57192 CPUtime=4902.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 42039 0 0 0 490231 8 0 0 25 0 1 0 881222748 58564608 13950 33554432000 134512640 134603332 4290749232 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 14298 13950 98 23 0 13924 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 57192

[startup+4962.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/528 22508
/proc/meminfo: memFree=4277784/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=60912 CPUtime=4962.39 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 43005 0 0 0 496231 8 0 0 25 0 1 0 881222748 62373888 14880 33554432000 134512640 134603332 4290749232 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 15228 14880 98 23 0 14854 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 60912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.11 2.03 2.01 3/528 22509
/proc/meminfo: memFree=4277280/32951124 swapFree=59042448/67111528
[pid=22318] ppid=22316 vsize=60912 CPUtime=5000.11 cores=1,3,5,7
/proc/22318/stat : 22318 (picosat) R 22316 22318 20647 0 -1 4202496 43005 0 0 0 500003 8 0 0 25 0 1 0 881222748 62373888 14880 33554432000 134512640 134603332 4290749232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22318/statm: 15228 14880 98 23 0 14854 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 60912

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): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.03
CPU system time (s): 0.089986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 75860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43005
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= 12553

runsolver used 24.4783 second user time and 61.9606 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 08:32:01
IDJOB=3439229
IDBENCH=83797
IDSOLVER=1934
FILE ID=node119/3439229-1306909921
RUNJOBID= node119-1306909596-22263
PBS_JOBID= 13488457
Free space on /tmp= 57036 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439229-1306909921/watcher-3439229-1306909921 -o /tmp/evaluation-result-3439229-1306909921/solver-3439229-1306909921 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439229-1306909921.cnf

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=1631359087

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:       4329804 kB
Buffers:        291840 kB
Cached:       17975228 kB
SwapCached:       8708 kB
Active:       16341128 kB
Inactive:     11586576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4329804 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:     9655976 kB
Mapped:          35588 kB
Slab:           545424 kB
PageTables:      79420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163896852 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= 57032 MiB
End job on node119 at 2011-06-01 09:55:23