Trace number 3219697

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S335550727-070-UNKNOWN.cnf
MD5SUMbe984e6bbe5620bf919456b943096fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark427.269
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3219697-1303236952/watcher-3219697-1303236952 -o /tmp/evaluation-result-3219697-1303236952/solver-3219697-1303236952 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219697-1303236952.cnf 577275328 

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): 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: 1.99 1.98 1.99 3/177 4741
/proc/meminfo: memFree=16717952/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 374 0 0 0 0 0 0 0 25 0 1 0 513925848 12525568 315 33554432000 4194304 4568220 140736195984432 18446744073709551615 4464883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 3058 315 147 92 0 1442 0

[startup+0.021009 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 4741
/proc/meminfo: memFree=16717952/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=12228 CPUtime=0.01 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 643 0 0 0 1 0 0 0 25 0 1 0 513925848 12521472 583 33554432000 4194304 4568220 140736195984432 18446744073709551615 256415083795 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 3057 583 164 92 0 1441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12228

[startup+0.100994 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 4741
/proc/meminfo: memFree=16717952/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 9 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.30095 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 4741
/proc/meminfo: memFree=16717952/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 29 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700874 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 4741
/proc/meminfo: memFree=16717952/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 69 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50072 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4742
/proc/meminfo: memFree=16715092/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 149 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10042 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4742
/proc/meminfo: memFree=16714632/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 309 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30082 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4742
/proc/meminfo: memFree=16714260/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 629 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7006 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4742
/proc/meminfo: memFree=16714348/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=12.69 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 1269 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5002 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4742
/proc/meminfo: memFree=16714236/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=25.49 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 2549 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4743
/proc/meminfo: memFree=16714096/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=51.09 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 5109 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4744
/proc/meminfo: memFree=16713712/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 10230 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4746
/proc/meminfo: memFree=16713556/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=162.3 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 16230 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4748
/proc/meminfo: memFree=16713392/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=222.3 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 22230 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4749
/proc/meminfo: memFree=16713484/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=282.3 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 28230 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4751
/proc/meminfo: memFree=16713464/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=342.31 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 34231 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 4752
/proc/meminfo: memFree=16713200/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=402.31 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 40231 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16328

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 2/176 4755
/proc/meminfo: memFree=16716524/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=462.31 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 46231 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16328

[startup+522.301 s]
/proc/loadavg: 1.96 1.97 1.99 3/178 4784
/proc/meminfo: memFree=16714804/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=522.31 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 52231 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 1.95 1.96 1.98 3/178 4812
/proc/meminfo: memFree=16710232/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=582.31 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 58231 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 4998
/proc/meminfo: memFree=16709124/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4062.45 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 406245 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5000
/proc/meminfo: memFree=16709084/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4122.45 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 412245 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5001
/proc/meminfo: memFree=16709164/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4182.45 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 418245 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5003
/proc/meminfo: memFree=16709008/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4242.45 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 424245 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5004
/proc/meminfo: memFree=16708972/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4302.45 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 430245 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5006
/proc/meminfo: memFree=16709188/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4362.46 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 436246 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5008
/proc/meminfo: memFree=16709272/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4422.46 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 442246 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 5009
/proc/meminfo: memFree=16709236/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4482.46 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 448246 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5011
/proc/meminfo: memFree=16709200/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4542.46 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 454246 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5012
/proc/meminfo: memFree=16709048/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4602.47 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 460247 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5014
/proc/meminfo: memFree=16709264/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4662.47 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 466247 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 5016
/proc/meminfo: memFree=16709220/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4722.48 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 472248 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5017
/proc/meminfo: memFree=16709304/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4782.47 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 478247 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5019
/proc/meminfo: memFree=16709392/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4842.47 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 484247 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5020
/proc/meminfo: memFree=16709484/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4902.48 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 490248 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5022
/proc/meminfo: memFree=16709328/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=4962.48 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 496248 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5026
/proc/meminfo: memFree=16709424/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=5000.08 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 500008 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.08
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: 2.00 2.00 2.00 3/178 5026
/proc/meminfo: memFree=16709424/32950928 swapFree=67111524/67111528
[pid=4741] ppid=4739 vsize=16328 CPUtime=5000.08 cores=1,3,5,7
/proc/4741/stat : 4741 (sparrow2011) R 4739 4741 3920 0 -1 4202496 980 0 0 0 500008 0 0 0 25 0 1 0 513925848 16719872 920 33554432000 4194304 4568220 140736195984432 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4741/statm: 4082 920 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.09
CPU system time (s): 0.000999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 980
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= 4
involuntary context switches= 62653

runsolver used 6.90395 second user time and 15.8316 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 20:15:52
IDJOB=3219697
IDBENCH=82633
IDSOLVER=1636
FILE ID=node115/3219697-1303236952
RUNJOBID= node115-1303226294-3939
PBS_JOBID= 13039624
Free space on /tmp= 72800 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S335550727-070-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219697-1303236952/watcher-3219697-1303236952 -o /tmp/evaluation-result-3219697-1303236952/solver-3219697-1303236952 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219697-1303236952.cnf 577275328

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

MD5SUM BENCH= be984e6bbe5620bf919456b943096fcf
RANDOM SEED=577275328

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16717976 kB
Buffers:        674968 kB
Cached:       15141828 kB
SwapCached:          4 kB
Active:        5058544 kB
Inactive:     10827376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16717976 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       69588 kB
Mapped:          15500 kB
Slab:           282744 kB
PageTables:       4360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215648 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= 72800 MiB
End job on node115 at 2011-04-19 21:39:14