Trace number 3219967

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) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
MD5SUM3d96bca49fe954bb59442ef617e689bb
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

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-3219967-1303251578/watcher-3219967-1303251578 -o /tmp/evaluation-result-3219967-1303251578/solver-3219967-1303251578 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219967-1303251578.cnf 1754621325 

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: 2.01 2.01 2.19 2/181 24538
/proc/meminfo: memFree=22258748/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 390 0 0 0 0 0 0 0 25 0 1 0 436756043 12525568 331 33554432000 4194304 4568220 140736108528736 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 3058 332 147 92 0 1442 0

[startup+0.03181 s]
/proc/loadavg: 2.01 2.01 2.19 2/181 24538
/proc/meminfo: memFree=22258748/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=0.02 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1121 0 0 0 2 0 0 0 25 0 1 0 436756043 16719872 1061 33554432000 4194304 4568220 140736108528736 18446744073709551615 4453404 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1061 164 92 0 2466 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16328

[startup+0.100797 s]
/proc/loadavg: 2.01 2.01 2.19 2/181 24538
/proc/meminfo: memFree=22258748/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1174 0 0 0 9 0 0 0 25 0 1 0 436756043 16719872 1114 33554432000 4194304 4568220 140736108528736 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1114 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300762 s]
/proc/loadavg: 2.01 2.01 2.19 2/181 24538
/proc/meminfo: memFree=22258748/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 29 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700688 s]
/proc/loadavg: 2.01 2.01 2.19 2/181 24538
/proc/meminfo: memFree=22258748/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 69 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50054 s]
/proc/loadavg: 2.01 2.01 2.19 3/182 24539
/proc/meminfo: memFree=22254160/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 149 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10025 s]
/proc/loadavg: 2.01 2.01 2.19 3/182 24539
/proc/meminfo: memFree=22253788/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 309 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30067 s]
/proc/loadavg: 2.01 2.01 2.19 3/182 24539
/proc/meminfo: memFree=22253672/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 629 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7005 s]
/proc/loadavg: 2.01 2.01 2.18 3/182 24539
/proc/meminfo: memFree=22253608/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=12.69 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 1269 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.00 2.01 2.18 3/182 24540
/proc/meminfo: memFree=22253592/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=25.49 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 2549 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 2.18 3/182 24540
/proc/meminfo: memFree=22253572/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=51.09 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 5109 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.00 2.00 2.17 3/182 24542
/proc/meminfo: memFree=22253188/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 10230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.00 2.00 2.15 3/182 24543
/proc/meminfo: memFree=22253160/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=162.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 16230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.14 3/182 24545
/proc/meminfo: memFree=22253136/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=222.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 22230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.00 2.00 2.13 3/182 24546
/proc/meminfo: memFree=22253108/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=282.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 28230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/182 24548
/proc/meminfo: memFree=22253084/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=342.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 34230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/182 24577
/proc/meminfo: memFree=22250348/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=402.3 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 40230 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.10 3/182 24605
/proc/meminfo: memFree=22242828/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=462.31 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 46231 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.00 2.00 2.09 3/182 24607
/proc/meminfo: memFree=22242248/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=522.31 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 52231 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 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: 2.05 2.01 2.09 3/182 24608
/proc/meminfo: memFree=22242212/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=582.31 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 58231 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.11 2.03 2.01 3/182 24821
/proc/meminfo: memFree=22254132/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4062.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 406242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239307 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 24823
/proc/meminfo: memFree=22254228/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4122.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 412242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 24824
/proc/meminfo: memFree=22254200/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4182.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 418242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 24826
/proc/meminfo: memFree=22254180/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4242.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 424242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 24828
/proc/meminfo: memFree=22254288/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4302.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 430242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 24829
/proc/meminfo: memFree=22254392/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4362.42 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 436242 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/182 24831
/proc/meminfo: memFree=22254364/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4422.43 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 442243 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/182 24832
/proc/meminfo: memFree=22254468/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4482.43 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 448243 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/182 24834
/proc/meminfo: memFree=22254692/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4542.43 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 454243 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/182 24836
/proc/meminfo: memFree=22254168/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4602.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 460244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/182 24837
/proc/meminfo: memFree=22254028/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4662.43 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 466243 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 2.08 2.05 2.00 3/182 24839
/proc/meminfo: memFree=22254380/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4722.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 472244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 24840
/proc/meminfo: memFree=22254232/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4782.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 478244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/182 24842
/proc/meminfo: memFree=22254324/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4842.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 484244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24844
/proc/meminfo: memFree=22254312/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4902.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 490244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24845
/proc/meminfo: memFree=22254416/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=4962.44 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 496244 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 24846
/proc/meminfo: memFree=22254648/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=5000.05 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 500005 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.05
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 2.01 2.00 3/182 24846
/proc/meminfo: memFree=22254648/32951124 swapFree=67111416/67111528
[pid=24538] ppid=24536 vsize=16328 CPUtime=5000.05 cores=1,3,5,7
/proc/24538/stat : 24538 (sparrow2011) R 24536 24538 24313 0 -1 4202496 1312 0 0 0 500005 0 0 0 25 0 1 0 436756043 16719872 1252 33554432000 4194304 4568220 140736108528736 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24538/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.05
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1312
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 8666

runsolver used 6.96494 second user time and 15.7706 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 00:19:39
IDJOB=3219967
IDBENCH=82678
IDSOLVER=1636
FILE ID=node134/3219967-1303251578
RUNJOBID= node134-1303250075-24332
PBS_JOBID= 13042432
Free space on /tmp= 71992 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219967-1303251578/watcher-3219967-1303251578 -o /tmp/evaluation-result-3219967-1303251578/solver-3219967-1303251578 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219967-1303251578.cnf 1754621325

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

MD5SUM BENCH= 3d96bca49fe954bb59442ef617e689bb
RANDOM SEED=1754621325

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22259028 kB
Buffers:        661576 kB
Cached:        9599336 kB
SwapCached:        108 kB
Active:        5751768 kB
Inactive:      4581152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22259028 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1240 kB
Writeback:           0 kB
AnonPages:       71500 kB
Mapped:          15460 kB
Slab:           297216 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71992 MiB
End job on node134 at 2011-04-20 01:43:00