Trace number 3219853

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.04 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 521250

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-3219853-1307645802/watcher-3219853-1307645802 -o /tmp/evaluation-result-3219853-1307645802/solver-3219853-1307645802 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219853-1307645802.cnf 700339828 

running on 4 cores: 0,2,4,6

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): 5000 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: 6.25 7.64 7.61 3/176 7922
/proc/meminfo: memFree=32155140/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 386 0 0 0 0 0 0 0 21 0 1 0 876178186 12525568 328 33554432000 4194304 4568220 140734387545744 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 3058 329 147 92 0 1442 0

[startup+0.060908 s]
/proc/loadavg: 6.25 7.64 7.61 3/176 7922
/proc/meminfo: memFree=32155140/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=0.05 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1021 0 0 0 5 0 0 0 21 0 1 0 876178186 16719872 962 33554432000 4194304 4568220 140734387545744 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 962 164 92 0 2466 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16328

[startup+0.100928 s]
/proc/loadavg: 6.25 7.64 7.61 3/176 7922
/proc/meminfo: memFree=32155140/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1021 0 0 0 9 0 0 0 21 0 1 0 876178186 16719872 962 33554432000 4194304 4568220 140734387545744 18446744073709551615 4453339 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 962 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300892 s]
/proc/loadavg: 6.25 7.64 7.61 3/176 7922
/proc/meminfo: memFree=32155140/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=0.29 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 29 0 0 0 22 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700819 s]
/proc/loadavg: 6.25 7.64 7.61 3/176 7922
/proc/meminfo: memFree=32155140/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=0.69 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 69 0 0 0 23 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50067 s]
/proc/loadavg: 6.25 7.64 7.61 4/178 7924
/proc/meminfo: memFree=32145748/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=1.49 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 149 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10038 s]
/proc/loadavg: 5.91 7.54 7.58 4/178 7924
/proc/meminfo: memFree=32145004/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=3.09 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 309 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30078 s]
/proc/loadavg: 5.91 7.54 7.58 4/178 7924
/proc/meminfo: memFree=32144764/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=6.29 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 629 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7006 s]
/proc/loadavg: 5.31 7.36 7.52 4/178 7924
/proc/meminfo: memFree=32144420/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=12.69 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 1269 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5003 s]
/proc/loadavg: 4.80 7.18 7.46 4/178 7925
/proc/meminfo: memFree=32144416/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=25.49 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 2549 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1007 s]
/proc/loadavg: 3.84 6.76 7.31 4/178 7925
/proc/meminfo: memFree=32144212/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=51.09 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 5109 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 2.73 5.96 7.00 4/178 7927
/proc/meminfo: memFree=32143912/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=102.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 10230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 2.27 5.24 6.69 4/178 7928
/proc/meminfo: memFree=32143732/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=162.29 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 16229 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 2.10 4.65 6.39 4/178 7930
/proc/meminfo: memFree=32143672/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=222.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 22230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 2.03 4.16 6.11 4/178 7941
/proc/meminfo: memFree=32142804/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=282.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 28230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 2.01 3.77 5.85 4/178 7942
/proc/meminfo: memFree=32142736/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=342.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 34230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.3 s]
/proc/loadavg: 2.00 3.44 5.61 4/178 7944
/proc/meminfo: memFree=32142796/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=402.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 40230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.3 s]
/proc/loadavg: 2.07 3.20 5.39 4/178 7947
/proc/meminfo: memFree=32142600/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=462.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 46230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16328

[startup+522.301 s]
/proc/loadavg: 2.02 2.98 5.17 4/178 7950
/proc/meminfo: memFree=32142988/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=522.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 52230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 2.01 2.80 4.97 4/178 7952
/proc/meminfo: memFree=32142676/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=582.3 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 58230 0 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239909 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.03 4/178 8055
/proc/meminfo: memFree=32140908/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4062.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 406240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.03 4/178 8058
/proc/meminfo: memFree=32141248/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4122.4 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 412239 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 8060
/proc/meminfo: memFree=32141324/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4182.4 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 418239 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/178 8061
/proc/meminfo: memFree=32141392/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4242.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 424240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 2.10 2.03 2.02 4/178 8063
/proc/meminfo: memFree=32141452/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4302.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 430240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 2.04 2.02 2.01 4/178 8064
/proc/meminfo: memFree=32141276/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4362.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 436240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.01 4/178 8066
/proc/meminfo: memFree=32141448/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4422.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 442240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 8067
/proc/meminfo: memFree=32141260/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4482.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 448240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 8069
/proc/meminfo: memFree=32141320/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4542.41 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 454240 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8071
/proc/meminfo: memFree=32141388/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4602.42 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 460241 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8072
/proc/meminfo: memFree=32141324/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4662.42 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 466241 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8074
/proc/meminfo: memFree=32141512/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4722.43 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 472242 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8076
/proc/meminfo: memFree=32141476/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4782.42 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 478241 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 2.15 2.03 2.01 4/178 8077
/proc/meminfo: memFree=32141432/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4842.42 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 484241 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 2.05 2.02 2.00 4/178 8079
/proc/meminfo: memFree=32141624/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4902.42 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 490241 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/178 8080
/proc/meminfo: memFree=32141708/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=4962.43 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 496242 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 8081
/proc/meminfo: memFree=32141440/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=5000.03 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 500002 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 16328

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: 2.01 2.02 2.00 3/178 8081
/proc/meminfo: memFree=32141440/32951124 swapFree=67051740/67111528
[pid=7920] ppid=7917 vsize=16328 CPUtime=5000.03 cores=0,2,4,6
/proc/7920/stat : 7920 (sparrow2011) R 7917 7920 7396 0 -1 4202496 1137 0 0 0 500002 1 0 0 25 0 1 0 876178186 16719872 1078 33554432000 4194304 4568220 140734387545744 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7920/statm: 4082 1078 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1137
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= 30
involuntary context switches= 15579

runsolver used 8.61969 second user time and 18.2462 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-09 20:56:42
IDJOB=3219853
IDBENCH=82659
IDSOLVER=1636
FILE ID=node138/3219853-1307645802
RUNJOBID= node138-1307645802-7895
PBS_JOBID= 13549404
Free space on /tmp= 74108 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219853-1307645802/watcher-3219853-1307645802 -o /tmp/evaluation-result-3219853-1307645802/solver-3219853-1307645802 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219853-1307645802.cnf 700339828

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=700339828

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      32155484 kB
Buffers:        203236 kB
Cached:         385856 kB
SwapCached:      13344 kB
Active:         353504 kB
Inactive:       253408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32155484 kB
SwapTotal:    67111528 kB
SwapFree:     67051740 kB
Dirty:            2892 kB
Writeback:           0 kB
AnonPages:       15420 kB
Mapped:           8836 kB
Slab:           124676 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187696 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= 74108 MiB
End job on node138 at 2011-06-09 22:20:04