Trace number 3433862

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.08 5000.03

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1057.43
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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 3.3.1 (svn: 989)

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-3433862-1308500395/watcher-3433862-1308500395 -o /tmp/evaluation-result-3433862-1308500395/solver-3433862-1308500395 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433862-1308500395.cnf 

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19876
/proc/meminfo: memFree=27013408/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=19996 CPUtime=0 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 840 0 0 0 0 0 0 0 25 0 1 0 961638266 20475904 763 33554432000 4194304 4291235 140734721568768 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 4999 763 215 24 0 1633 0

[startup+0.00853807 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19876
/proc/meminfo: memFree=27013408/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=20732 CPUtime=0 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 1034 0 0 0 0 0 0 0 25 0 1 0 961638266 21229568 946 33554432000 4194304 4291235 140734721568768 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 5183 946 216 24 0 1817 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20732

[startup+0.100539 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19876
/proc/meminfo: memFree=27013408/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=41356 CPUtime=0.09 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 7433 0 0 0 9 0 0 0 25 0 1 0 961638266 42348544 6559 33554432000 4194304 4291235 140734721568768 18446744073709551615 4272199 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 10339 6560 216 24 0 6973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41356

[startup+0.300498 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19876
/proc/meminfo: memFree=27013408/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=98752 CPUtime=0.29 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 20538 0 0 0 27 2 0 0 25 0 1 0 961638266 101122048 18393 33554432000 4194304 4291235 140734721568768 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 24688 18393 274 24 0 21322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98752

[startup+0.700429 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19876
/proc/meminfo: memFree=27013408/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=162596 CPUtime=0.68 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 37759 0 0 0 63 5 0 0 25 0 1 0 961638266 166498304 33249 33554432000 4194304 4291235 140734721568768 18446744073709551615 4230010 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 40649 33249 255 24 0 37283 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 162596

[startup+1.50029 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 19877
/proc/meminfo: memFree=26866856/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=252988 CPUtime=1.48 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 51548 0 0 0 141 7 0 0 25 0 1 0 961638266 259059712 46540 33554432000 4194304 4291235 140734721568768 18446744073709551615 4211857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 63247 46540 257 24 0 59881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 252988

[startup+3.10101 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 19877
/proc/meminfo: memFree=26838120/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=216584 CPUtime=3.08 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 63151 0 0 0 299 9 0 0 25 0 1 0 961638266 221782016 47358 33554432000 4194304 4291235 140734721568768 18446744073709551615 4230010 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 54146 47358 257 24 0 50780 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 216584

[startup+6.30047 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 19877
/proc/meminfo: memFree=26833612/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=192932 CPUtime=6.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 69024 0 0 0 617 11 0 0 25 0 1 0 961638266 197562368 40949 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 48233 40949 275 24 0 44867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 192932

[startup+12.7004 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 19877
/proc/meminfo: memFree=26849436/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=192932 CPUtime=12.68 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 69453 0 0 0 1257 11 0 0 25 0 1 0 961638266 197562368 41363 33554432000 4194304 4291235 140734721568768 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 48233 41363 276 24 0 44867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 192932

[startup+25.5012 s]
/proc/loadavg: 2.12 2.03 2.01 3/176 19878
/proc/meminfo: memFree=26840888/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=204608 CPUtime=25.49 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 70295 0 0 0 2538 11 0 0 25 0 1 0 961638266 209518592 42191 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 51152 42191 276 24 0 47786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 204608

[startup+51.1008 s]
/proc/loadavg: 2.08 2.03 2.01 3/176 19879
/proc/meminfo: memFree=26805156/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=204608 CPUtime=51.08 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 72033 0 0 0 5097 11 0 0 25 0 1 0 961638266 209518592 43893 33554432000 4194304 4291235 140734721568768 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19876/statm: 51152 43893 276 24 0 47786 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204608

[startup+102.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 19880
/proc/meminfo: memFree=26774644/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=223576 CPUtime=102.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 74439 0 0 0 10215 13 0 0 25 0 1 0 961638266 228941824 46234 33554432000 4194304 4291235 140734721568768 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 55894 46234 276 24 0 52528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 223576

[startup+162.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/176 19881
/proc/meminfo: memFree=26743388/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=223576 CPUtime=162.27 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 77866 0 0 0 16213 14 0 0 25 0 1 0 961638266 228941824 49587 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 55894 49587 276 24 0 52528 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 223576

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 19883
/proc/meminfo: memFree=26752304/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=254396 CPUtime=222.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 81131 0 0 0 22212 16 0 0 25 0 1 0 961638266 260501504 52784 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 63599 52784 276 24 0 60233 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 254396

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 19885
/proc/meminfo: memFree=26720296/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=254396 CPUtime=282.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 83709 0 0 0 28211 17 0 0 25 0 1 0 961638266 260501504 55288 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 63599 55288 276 24 0 60233 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 254396

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 19887
/proc/meminfo: memFree=26688668/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=304484 CPUtime=342.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 86309 0 0 0 34210 18 0 0 25 0 1 0 961638266 311791616 57848 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 76121 57848 276 24 0 72755 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 304484

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 19888
/proc/meminfo: memFree=26735276/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=304484 CPUtime=402.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 89157 0 0 0 40208 20 0 0 25 0 1 0 961638266 311791616 60632 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 76121 60632 276 24 0 72755 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 304484

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 19889
/proc/meminfo: memFree=26694960/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=305760 CPUtime=462.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 92143 0 0 0 46207 21 0 0 25 0 1 0 961638266 313098240 63560 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 76440 63560 276 24 0 73074 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 305760

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 19891
/proc/meminfo: memFree=26654900/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=309600 CPUtime=522.28 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 95827 0 0 0 52206 22 0 0 25 0 1 0 961638266 317030400 67195 33554432000 4194304 4291235 140734721568768 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 77400 67195 276 24 0 74034 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 309600

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19893
/proc/meminfo: memFree=26624008/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=312536 CPUtime=582.29 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 98622 0 0 0 58205 24 0 0 25 0 1 0 961638266 320036864 69932 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 78134 69932 276 24 0 74768 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 312536

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19996
/proc/meminfo: memFree=26293992/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=610980 CPUtime=4002.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 261697 0 0 0 400136 96 0 0 25 0 1 0 961638266 625643520 124977 33554432000 4194304 4291235 140734721568768 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 152745 124977 276 24 0 149379 0
Current children cumulated CPU time (s) 4002.32
Current children cumulated vsize (KiB) 610980

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19997
/proc/meminfo: memFree=26384244/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=611328 CPUtime=4062.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 263742 0 0 0 406136 97 0 0 25 0 1 0 961638266 625999872 126986 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 152832 126986 276 24 0 149466 0
Current children cumulated CPU time (s) 4062.33
Current children cumulated vsize (KiB) 611328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19999
/proc/meminfo: memFree=26354092/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=612284 CPUtime=4122.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 265822 0 0 0 412134 98 0 0 25 0 1 0 961638266 626978816 129033 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153071 129033 276 24 0 149705 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 612284

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20001
/proc/meminfo: memFree=26327796/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=613012 CPUtime=4182.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 267890 0 0 0 418134 98 0 0 25 0 1 0 961638266 627724288 131060 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153253 131060 276 24 0 149887 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 613012

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20003
/proc/meminfo: memFree=26302108/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=613736 CPUtime=4242.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 270002 0 0 0 424133 99 0 0 25 0 1 0 961638266 628465664 133129 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153434 133129 276 24 0 150068 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 613736

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20004
/proc/meminfo: memFree=26277548/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=614572 CPUtime=4302.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 271919 0 0 0 430132 100 0 0 25 0 1 0 961638266 629321728 135014 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153643 135014 276 24 0 150277 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 614572

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20005
/proc/meminfo: memFree=26252612/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=615100 CPUtime=4362.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 274427 0 0 0 436130 102 0 0 25 0 1 0 961638266 629862400 137489 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153775 137489 276 24 0 150409 0
Current children cumulated CPU time (s) 4362.32
Current children cumulated vsize (KiB) 615100

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20007
/proc/meminfo: memFree=26230032/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=615100 CPUtime=4422.32 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 276630 0 0 0 442129 103 0 0 25 0 1 0 961638266 629862400 139645 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 153775 139645 276 24 0 150409 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 615100

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20009
/proc/meminfo: memFree=26209684/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=616160 CPUtime=4482.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 278710 0 0 0 448128 105 0 0 25 0 1 0 961638266 630947840 141695 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 154040 141695 276 24 0 150674 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 616160

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20011
/proc/meminfo: memFree=26338376/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=616664 CPUtime=4542.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 280433 0 0 0 454127 106 0 0 25 0 1 0 961638266 631463936 143392 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 154166 143392 276 24 0 150800 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 616664

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20012
/proc/meminfo: memFree=26290372/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=617264 CPUtime=4602.34 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 282735 0 0 0 460127 107 0 0 25 0 1 0 961638266 632078336 145663 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 154316 145663 276 24 0 150950 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 617264

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20013
/proc/meminfo: memFree=26255252/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=833368 CPUtime=4662.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 284830 0 0 0 466125 108 0 0 25 0 1 0 961638266 853368832 147720 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208342 147720 276 24 0 204976 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 833368

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20015
/proc/meminfo: memFree=26230308/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=834112 CPUtime=4722.34 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 286752 0 0 0 472124 110 0 0 25 0 1 0 961638266 854130688 149615 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208528 149615 276 24 0 205162 0
Current children cumulated CPU time (s) 4722.34
Current children cumulated vsize (KiB) 834112

[startup+4782.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 20017
/proc/meminfo: memFree=26202892/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=835252 CPUtime=4782.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 289066 0 0 0 478123 110 0 0 25 0 1 0 961638266 855298048 151889 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208813 151889 276 24 0 205447 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 835252

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20019
/proc/meminfo: memFree=26174108/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=835536 CPUtime=4842.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 292305 0 0 0 484122 111 0 0 25 0 1 0 961638266 855588864 155087 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208884 155087 276 24 0 205518 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 835536

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20020
/proc/meminfo: memFree=26149916/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=835536 CPUtime=4902.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 294759 0 0 0 490120 113 0 0 25 0 1 0 961638266 855588864 157507 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208884 157507 276 24 0 205518 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 835536

[startup+4962.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 20021
/proc/meminfo: memFree=26125468/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=835536 CPUtime=4962.33 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 297852 0 0 0 496119 114 0 0 25 0 1 0 961638266 855588864 160545 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255987 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 208884 160545 276 24 0 205518 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 835536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.95 1.99 1.99 2/174 20024
/proc/meminfo: memFree=26418112/32951132 swapFree=67052540/67111528
[pid=19876] ppid=19874 vsize=836248 CPUtime=5000.04 cores=0,2,4,6
/proc/19876/stat : 19876 (minisat) R 19874 19876 19354 0 -1 4202496 300001 0 0 0 499889 115 0 0 25 0 1 0 961638266 856317952 162664 33554432000 4194304 4291235 140734721568768 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/19876/statm: 209062 162664 276 24 0 205696 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 836248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.08
CPU user time (s): 4998.9
CPU system time (s): 1.17982
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 846676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.9
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300001
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= 3105

runsolver used 7.47486 second user time and 15.4716 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-19 18:19:56
IDJOB=3433862
IDBENCH=20410
IDSOLVER=1930
FILE ID=node128/3433862-1308500395
RUNJOBID= node128-1308500395-19848
PBS_JOBID= 13608178
Free space on /tmp= 73428 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433862-1308500395/watcher-3433862-1308500395 -o /tmp/evaluation-result-3433862-1308500395/solver-3433862-1308500395 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433862-1308500395.cnf

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1321226011

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      27013828 kB
Buffers:        431096 kB
Cached:        5112240 kB
SwapCached:      11184 kB
Active:        1128308 kB
Inactive:      4490712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      27013828 kB
SwapTotal:    67111528 kB
SwapFree:     67052540 kB
Dirty:           29412 kB
Writeback:           0 kB
AnonPages:       73828 kB
Mapped:          10096 kB
Slab:           255828 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   274688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73432 MiB
End job on node128 at 2011-06-19 19:43:18