Trace number 3495381

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
OptimuS x100_source? (TO) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/fpga_routing/
c880_gr_rcs_w6.shuffled.cnf
MD5SUM16f447886bc5a8a4178a814eff5c7716
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1073
Satisfiable
(Un)Satisfiability was proved
Number of variables3936
Number of clauses53018
Sum of the clauses size108660
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252362
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5656

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (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: 988)

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-3495381-1307806593/watcher-3495381-1307806593 -o /tmp/evaluation-result-3495381-1307806593/solver-3495381-1307806593 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495381-1307806593.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 4.00 3.75 4/189 24294
/proc/meminfo: memFree=31235592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=20756 CPUtime=0 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 955 0 0 0 0 0 0 0 25 0 1 0 892258958 21254144 846 33554432000 4194304 4280283 140733348675888 18446744073709551615 274473664267 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 5189 859 224 21 0 1826 0

[startup+0.102673 s]
/proc/loadavg: 3.93 4.00 3.75 4/189 24294
/proc/meminfo: memFree=31235592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=32928 CPUtime=0.09 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 4211 0 0 0 9 0 0 0 25 0 1 0 892258958 33718272 3883 33554432000 4194304 4280283 140733348675888 18446744073709551615 274477372968 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/24294/statm: 8232 3883 270 21 0 4869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32928

[startup+0.200662 s]
/proc/loadavg: 3.93 4.00 3.75 4/189 24294
/proc/meminfo: memFree=31235592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=33060 CPUtime=0.19 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 4403 0 0 0 19 0 0 0 25 0 1 0 892258958 33853440 4075 33554432000 4194304 4280283 140733348675888 18446744073709551615 4256937 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/24294/statm: 8265 4075 270 21 0 4902 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33060

[startup+0.300641 s]
/proc/loadavg: 3.93 4.00 3.75 4/189 24294
/proc/meminfo: memFree=31235592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=33192 CPUtime=0.29 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 4695 0 0 0 29 0 0 0 25 0 1 0 892258958 33988608 4367 33554432000 4194304 4280283 140733348675888 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/24294/statm: 8298 4367 270 21 0 4935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33192

[startup+0.700521 s]
/proc/loadavg: 3.93 4.00 3.75 4/189 24294
/proc/meminfo: memFree=31235592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=40648 CPUtime=0.69 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6038 0 0 0 69 0 0 0 25 0 1 0 892258958 41623552 5702 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243170 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/24294/statm: 10162 5702 270 21 0 6799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40648

[startup+1.50044 s]
/proc/loadavg: 3.93 4.00 3.75 5/190 24295
/proc/meminfo: memFree=31169500/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=48440 CPUtime=1.48 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 8186 0 0 0 147 1 0 0 25 0 1 0 892258958 49602560 7843 33554432000 4194304 4280283 140733348675888 18446744073709551615 4257590 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 12110 7843 270 21 0 8747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48440

[startup+3.10116 s]
/proc/loadavg: 3.93 4.00 3.75 5/190 24295
/proc/meminfo: memFree=31097704/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=60444 CPUtime=3.08 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 18020 0 0 0 307 1 0 0 25 0 1 0 892258958 61894656 11091 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 15111 11091 270 21 0 11748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60444

[startup+6.30054 s]
/proc/loadavg: 3.94 4.00 3.75 5/190 24295
/proc/meminfo: memFree=31006772/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=91064 CPUtime=6.28 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 48095 0 0 0 623 5 0 0 25 0 1 0 892258958 93249536 19136 33554432000 4194304 4280283 140733348675888 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 22766 19136 272 21 0 19403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91064

[startup+12.7004 s]
/proc/loadavg: 3.94 4.00 3.75 5/190 24295
/proc/meminfo: memFree=30921336/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=171204 CPUtime=12.68 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 121958 0 0 0 1253 15 0 0 25 0 1 0 892258958 175312896 33132 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 42801 33132 273 21 0 39438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 171204

[startup+25.5012 s]
/proc/loadavg: 3.95 4.00 3.76 5/190 24296
/proc/meminfo: memFree=30899636/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=302680 CPUtime=25.48 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 254368 0 0 0 2517 31 0 0 25 0 1 0 892258958 309944320 52371 33554432000 4194304 4280283 140733348675888 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 75670 52371 272 21 0 72307 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 302680

[startup+51.1007 s]
/proc/loadavg: 3.97 4.00 3.76 5/190 24296
/proc/meminfo: memFree=30998748/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=221292 CPUtime=51.08 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 553400 0 0 0 5040 68 0 0 25 0 1 0 892258958 226603008 43296 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 55323 43296 272 21 0 51960 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 221292

[startup+102.301 s]
/proc/loadavg: 3.98 4.00 3.77 5/190 24298
/proc/meminfo: memFree=30982592/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=171204 CPUtime=102.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 1036542 0 0 0 10103 127 0 0 25 0 1 0 892258958 175312896 34359 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243396 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 42801 34359 272 21 0 39438 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 171204

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.79 5/190 24299
/proc/meminfo: memFree=30991716/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=221292 CPUtime=162.29 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 1612499 0 0 0 16026 203 0 0 25 0 1 0 892258958 226603008 48697 33554432000 4194304 4280283 140733348675888 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 55323 48697 272 21 0 51960 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 221292

[startup+222.307 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 24301
/proc/meminfo: memFree=30786208/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=171204 CPUtime=222.29 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 2137564 0 0 0 21959 270 0 0 25 0 1 0 892258958 175312896 33245 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 42801 33245 272 21 0 39438 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171204

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 24302
/proc/meminfo: memFree=30970060/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=282.29 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 2365154 0 0 0 27931 298 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 109752

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 24304
/proc/meminfo: memFree=30736776/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=159072 CPUtime=342.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 2652433 0 0 0 33895 335 0 0 25 0 1 0 892258958 162889728 34045 33554432000 4194304 4280283 140733348675888 18446744073709551615 4261728 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 39768 34045 272 21 0 36405 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159072

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24306
/proc/meminfo: memFree=30739708/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=402.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 2964531 0 0 0 39854 376 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 109752

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24345
/proc/meminfo: memFree=30907048/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=462.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 3249280 0 0 0 45819 411 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4242822 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 109752

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24347
/proc/meminfo: memFree=30812848/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=522.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 3453829 0 0 0 51796 434 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4238839 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 109752

[startup+582.3 s]
/proc/loadavg: 4.08 4.03 3.85 5/190 24348
/proc/meminfo: memFree=30595176/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=582.3 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 3645615 0 0 0 57773 457 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4256841 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 109752

[startup+642.301 s]

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

[startup+882.306 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24356
/proc/meminfo: memFree=29656504/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=882.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 4712155 0 0 0 87641 590 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 109752

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24358
/proc/meminfo: memFree=29171872/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=942.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 4933165 0 0 0 93613 618 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4236498 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 109752

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 24360
/proc/meminfo: memFree=28716368/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1002.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5169443 0 0 0 99585 646 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4261333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 109752

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24361
/proc/meminfo: memFree=28267688/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1062.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5305437 0 0 0 105568 663 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243332 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 109752

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 24363
/proc/meminfo: memFree=27835884/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1122.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5427325 0 0 0 111554 677 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243421 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 109752

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 24364
/proc/meminfo: memFree=27496192/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1182.32 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5604479 0 0 0 117534 698 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4256961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 109752

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 24366
/proc/meminfo: memFree=27316968/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1242.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5707685 0 0 0 123520 711 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243379 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 109752

[startup+1302.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24368
/proc/meminfo: memFree=26904620/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1302.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 5837753 0 0 0 129505 726 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 274477426992 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 109752

[startup+1362.3 s]
/proc/loadavg: 3.78 3.96 3.90 4/184 24393
/proc/meminfo: memFree=30895596/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1362.31 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6000618 0 0 0 135485 746 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243376 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 109752

[startup+1422.3 s]
/proc/loadavg: 3.36 3.80 3.85 4/184 24395
/proc/meminfo: memFree=30825136/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1422.32 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6134011 0 0 0 141469 763 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243328 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 109752

[startup+1482.3 s]
/proc/loadavg: 3.13 3.65 3.79 4/184 24405
/proc/meminfo: memFree=30719576/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1482.32 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6331449 0 0 0 147444 788 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 109752

[startup+1542.31 s]
/proc/loadavg: 3.05 3.53 3.74 4/184 24407
/proc/meminfo: memFree=30884224/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1542.32 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6449898 0 0 0 153431 801 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243421 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 109752

[startup+1602.3 s]
/proc/loadavg: 3.02 3.43 3.69 4/184 24409
/proc/meminfo: memFree=30465180/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1602.32 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6619244 0 0 0 159410 822 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 109752

[startup+1662.3 s]
/proc/loadavg: 3.08 3.37 3.65 4/184 24413
/proc/meminfo: memFree=30489316/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1662.33 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6750356 0 0 0 165395 838 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243075 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 109752

[startup+1722.3 s]
/proc/loadavg: 3.03 3.30 3.61 4/184 24415
/proc/meminfo: memFree=30777832/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1722.33 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6865455 0 0 0 171381 852 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 274477427145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 109752

[startup+1782.3 s]
/proc/loadavg: 2.85 3.21 3.56 2/172 24466
/proc/meminfo: memFree=31513460/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1782.33 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6882145 0 0 0 177379 854 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 274477425681 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 109752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.32 3.06 3.50 2/172 24467
/proc/meminfo: memFree=31513916/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1800.04 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6882145 0 0 0 179150 854 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 109752

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

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

[startup+1800 s]
/proc/loadavg: 2.32 3.06 3.50 2/172 24467
/proc/meminfo: memFree=31513916/32950928 swapFree=67079488/67111528
[pid=24294] ppid=24292 vsize=109752 CPUtime=1800.04 cores=4,6
/proc/24294/stat : 24294 (OptimuS_release) R 24292 24294 23145 0 -1 4202496 6882145 0 0 0 179150 854 0 0 25 0 1 0 892258958 112386048 23929 33554432000 4194304 4280283 140733348675888 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24294/statm: 27438 23929 272 21 0 24075 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 109752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1791.5
CPU system time (s): 8.5467
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 432908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.5
system time used= 8.5467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6882145
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= 2109

runsolver used 2.90756 second user time and 6.88695 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 17:36:33
IDJOB=3495381
IDBENCH=87962
IDSOLVER=1988
FILE ID=node125/3495381-1307806593
RUNJOBID= node125-1307806570-24046
PBS_JOBID= 13551054
Free space on /tmp= 74024 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/goldberg/fpga_routing/c880_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495381-1307806593/watcher-3495381-1307806593 -o /tmp/evaluation-result-3495381-1307806593/solver-3495381-1307806593 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495381-1307806593.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 16f447886bc5a8a4178a814eff5c7716
RANDOM SEED=492459229

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31236764 kB
Buffers:        301620 kB
Cached:         805896 kB
SwapCached:       3400 kB
Active:         885524 kB
Inactive:       629184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31236764 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:            7420 kB
Writeback:           0 kB
AnonPages:      405580 kB
Mapped:          14436 kB
Slab:           133348 kB
PageTables:       6220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   656316 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= 74028 MiB
End job on node125 at 2011-06-11 18:06:35