Trace number 3219757

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-v400-c34000-S817927155-033-UNKNOWN.cnf
MD5SUMbdd02c131ae0dd9fa14ba01f07a63379
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

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-3219757-1303240811/watcher-3219757-1303240811 -o /tmp/evaluation-result-3219757-1303240811/solver-3219757-1303240811 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219757-1303240811.cnf 107950754 

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: 2.00 2.01 2.00 2/177 4992
/proc/meminfo: memFree=16715964/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 388 0 0 0 0 0 0 0 25 0 1 0 514311782 12525568 329 33554432000 4194304 4568220 140736772447728 18446744073709551615 256415391488 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 3058 329 147 92 0 1442 0

[startup+0.0627401 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 4992
/proc/meminfo: memFree=16715964/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=16328 CPUtime=0.06 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1430 0 0 0 6 0 0 0 25 0 1 0 514311782 16719872 1370 33554432000 4194304 4568220 140736772447728 18446744073709551615 4453404 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 4082 1370 164 92 0 2466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16328

[startup+0.10074 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 4992
/proc/meminfo: memFree=16715964/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1462 0 0 0 9 0 0 0 25 0 1 0 514311782 16719872 1402 33554432000 4194304 4568220 140736772447728 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 4082 1402 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300701 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 4992
/proc/meminfo: memFree=16715964/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=0.29 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1652 0 0 0 29 0 0 0 25 0 1 0 514311782 20918272 1592 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1592 172 92 0 3491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.700627 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 4992
/proc/meminfo: memFree=16715964/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=0.69 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1652 0 0 0 69 0 0 0 25 0 1 0 514311782 20918272 1592 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1592 172 92 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.50047 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4993
/proc/meminfo: memFree=16710260/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=1.49 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1652 0 0 0 149 0 0 0 25 0 1 0 514311782 20918272 1592 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1592 172 92 0 3491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10117 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4993
/proc/meminfo: memFree=16709884/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=3.09 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1652 0 0 0 309 0 0 0 25 0 1 0 514311782 20918272 1592 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1592 172 92 0 3491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20428

[startup+6.30056 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4993
/proc/meminfo: memFree=16709760/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=6.29 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1652 0 0 0 629 0 0 0 25 0 1 0 514311782 20918272 1592 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1592 172 92 0 3491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20428

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4993
/proc/meminfo: memFree=16709628/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=12.69 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 1269 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20428

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4993
/proc/meminfo: memFree=16709612/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=25.49 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 2549 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20428

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4994
/proc/meminfo: memFree=16709688/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=51.1 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 5110 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20428

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 4995
/proc/meminfo: memFree=16709064/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=102.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 10230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20428

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 4997
/proc/meminfo: memFree=16709160/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=162.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 16230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20428

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4999
/proc/meminfo: memFree=16708996/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=222.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 22230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20428

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5000
/proc/meminfo: memFree=16709080/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=282.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 28230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20428

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5002
/proc/meminfo: memFree=16709040/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=342.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 34230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20428

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5003
/proc/meminfo: memFree=16709008/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=402.3 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 40230 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20428

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5005
/proc/meminfo: memFree=16709096/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=462.31 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 46231 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20428

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5007
/proc/meminfo: memFree=16709184/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=522.31 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 52231 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20428

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5008
/proc/meminfo: memFree=16709272/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=582.31 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 58231 0 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20428

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5222
/proc/meminfo: memFree=16707320/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4062.45 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 406241 4 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 20428

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5224
/proc/meminfo: memFree=16707156/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4122.44 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 412240 4 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4242495 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 20428

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5225
/proc/meminfo: memFree=16707368/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4182.44 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 418240 4 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 20428

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5227
/proc/meminfo: memFree=16707576/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4242.45 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 424241 4 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 20428

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 5228
/proc/meminfo: memFree=16707404/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4302.45 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 430241 4 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 20428

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5230
/proc/meminfo: memFree=16707364/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4362.45 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 436240 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 20428

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 5232
/proc/meminfo: memFree=16707444/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4422.46 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 442241 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 20428

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5233
/proc/meminfo: memFree=16707524/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4482.46 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 448241 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 20428

[startup+4542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 5235
/proc/meminfo: memFree=16707476/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4542.46 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 454241 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 20428

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5236
/proc/meminfo: memFree=16707184/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4602.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 460242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 20428

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5238
/proc/meminfo: memFree=16707280/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4662.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 466242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 20428

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5242
/proc/meminfo: memFree=16707356/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4722.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 472242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 20428

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5244
/proc/meminfo: memFree=16707684/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4782.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 478242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 20428

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5246
/proc/meminfo: memFree=16707540/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4842.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 484242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 20428

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5247
/proc/meminfo: memFree=16707504/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4902.47 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 490242 5 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 20428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5249
/proc/meminfo: memFree=16707352/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=4962.48 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 496242 6 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 20428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5250
/proc/meminfo: memFree=16707432/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=5000.09 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 500003 6 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20428

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 5250
/proc/meminfo: memFree=16707432/32950928 swapFree=67111524/67111528
[pid=4992] ppid=4990 vsize=20428 CPUtime=5000.09 cores=0,2,4,6
/proc/4992/stat : 4992 (sparrow2011) R 4990 4992 3920 0 -1 4202496 1653 0 0 0 500003 6 0 0 25 0 1 0 514311782 20918272 1593 33554432000 4194304 4568220 140736772447728 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4992/statm: 5107 1593 172 92 0 3491 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.03
CPU system time (s): 0.06199
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 20428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1653
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= 12143

runsolver used 7.61584 second user time and 15.1197 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 21:20:11
IDJOB=3219757
IDBENCH=82643
IDSOLVER=1636
FILE ID=node115/3219757-1303240811
RUNJOBID= node115-1303226294-3938
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-v400-c34000-S817927155-033-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219757-1303240811/watcher-3219757-1303240811 -o /tmp/evaluation-result-3219757-1303240811/solver-3219757-1303240811 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219757-1303240811.cnf 107950754

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

MD5SUM BENCH= bdd02c131ae0dd9fa14ba01f07a63379
RANDOM SEED=107950754

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:      16716128 kB
Buffers:        675432 kB
Cached:       15142912 kB
SwapCached:          4 kB
Active:        5059644 kB
Inactive:     10827576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16716128 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1604 kB
Writeback:           0 kB
AnonPages:       68816 kB
Mapped:          15304 kB
Slab:           282812 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218960 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= 72796 MiB
End job on node115 at 2011-04-19 22:43:33