Trace number 3494784

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 a100_source? (TO) 1800.04 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/fpga_routing/
too_large_gr_rcs_w6.shuffled.cnf
MD5SUM30ddcc5575081a4cc8a19e19d7f891aa
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.84987
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses43251
Sum of the clauses size88578
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5519

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-3494784-1307806583/watcher-3494784-1307806583 -o /tmp/evaluation-result-3494784-1307806583/solver-3494784-1307806583 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494784-1307806583.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: 1.91 1.24 1.66 4/184 17805
/proc/meminfo: memFree=28802912/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=20652 CPUtime=0 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 889 0 0 0 0 0 0 0 25 0 1 0 892257933 21147648 785 33554432000 4194304 4279335 140736727527888 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 5163 785 224 21 0 1800 0

[startup+0.0427399 s]
/proc/loadavg: 1.91 1.24 1.66 4/184 17805
/proc/meminfo: memFree=28802912/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=29844 CPUtime=0.03 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 3119 0 0 0 3 0 0 0 25 0 1 0 892257933 30560256 2879 33554432000 4194304 4279335 140736727527888 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 7461 2881 239 21 0 4098 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29844

[startup+0.100759 s]
/proc/loadavg: 1.91 1.24 1.66 4/184 17805
/proc/meminfo: memFree=28802912/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=31056 CPUtime=0.09 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 3586 0 0 0 9 0 0 0 25 0 1 0 892257933 31801344 3294 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 7764 3294 270 21 0 4401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31056

[startup+0.300721 s]
/proc/loadavg: 1.91 1.24 1.66 4/184 17805
/proc/meminfo: memFree=28802912/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=31448 CPUtime=0.29 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 3981 0 0 0 29 0 0 0 25 0 1 0 892257933 32202752 3688 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 7862 3689 270 21 0 4499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31448

[startup+0.700661 s]
/proc/loadavg: 1.91 1.24 1.66 4/184 17805
/proc/meminfo: memFree=28802912/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=34168 CPUtime=0.69 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 4838 0 0 0 69 0 0 0 25 0 1 0 892257933 34988032 4539 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 8542 4539 270 21 0 5179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34168

[startup+1.50053 s]
/proc/loadavg: 2.08 1.28 1.67 5/185 17806
/proc/meminfo: memFree=28737952/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=46040 CPUtime=1.49 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 6887 0 0 0 148 1 0 0 25 0 1 0 892257933 47144960 6581 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 11510 6581 270 21 0 8147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46040

[startup+3.10025 s]
/proc/loadavg: 2.08 1.28 1.67 5/185 17806
/proc/meminfo: memFree=28716804/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=46212 CPUtime=3.09 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 14065 0 0 0 308 1 0 0 25 0 1 0 892257933 47321088 7915 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650605848 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 11553 7915 270 21 0 8190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46212

[startup+6.30071 s]
/proc/loadavg: 2.23 1.33 1.68 5/185 17806
/proc/meminfo: memFree=28641668/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=88332 CPUtime=6.29 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 30470 0 0 0 626 3 0 0 25 0 1 0 892257933 90451968 17767 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 22083 17767 270 21 0 18720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88332

[startup+12.7006 s]
/proc/loadavg: 2.38 1.37 1.69 5/185 17806
/proc/meminfo: memFree=28600820/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=88724 CPUtime=12.69 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 47026 0 0 0 1264 5 0 0 25 0 1 0 892257933 90853376 18578 33554432000 4194304 4279335 140736727527888 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 22181 18578 271 21 0 18818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88724

[startup+25.5005 s]
/proc/loadavg: 2.63 1.46 1.72 5/185 17806
/proc/meminfo: memFree=28455976/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=88724 CPUtime=25.49 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 119052 0 0 0 2536 13 0 0 25 0 1 0 892257933 90853376 18578 33554432000 4194304 4279335 140736727527888 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 22181 18578 270 21 0 18818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88724

[startup+51.1012 s]
/proc/loadavg: 3.17 1.70 1.79 5/185 17806
/proc/meminfo: memFree=28596700/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=138044 CPUtime=51.09 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 289050 0 0 0 5077 32 0 0 25 0 1 0 892257933 141357056 29512 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 34511 29512 270 21 0 31148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138044

[startup+102.307 s]
/proc/loadavg: 3.64 2.05 1.90 5/185 17808
/proc/meminfo: memFree=28595952/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=102.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 698924 0 0 0 10148 82 0 0 25 0 1 0 892257933 192053248 37775 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650604812 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 37775 271 21 0 43525 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 187552

[startup+162.3 s]
/proc/loadavg: 3.80 2.39 2.03 5/185 17848
/proc/meminfo: memFree=28533464/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=162.29 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 1156293 0 0 0 16092 137 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107412

[startup+222.3 s]
/proc/loadavg: 3.92 2.68 2.15 5/185 17850
/proc/meminfo: memFree=28561860/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=222.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 1664600 0 0 0 22032 198 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107412

[startup+282.3 s]
/proc/loadavg: 3.97 2.92 2.26 5/185 17852
/proc/meminfo: memFree=28416884/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=282.29 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 2193810 0 0 0 27965 264 0 0 25 0 1 0 892257933 160493568 32662 33554432000 4194304 4279335 140736727527888 18446744073709551615 4241932 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 32662 270 21 0 35820 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156732

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.37 5/185 17852
/proc/meminfo: memFree=28429516/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=342.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 2713047 0 0 0 33904 326 0 0 25 0 1 0 892257933 192053248 42099 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 42099 270 21 0 43525 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187552

[startup+402.301 s]
/proc/loadavg: 3.99 3.27 2.47 5/185 17854
/proc/meminfo: memFree=28500060/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=402.29 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 3212541 0 0 0 39843 386 0 0 25 0 1 0 892257933 192053248 36804 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 36804 270 21 0 43525 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 187552

[startup+462.301 s]
/proc/loadavg: 4.07 3.42 2.56 5/185 17856
/proc/meminfo: memFree=28471400/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=462.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 3725995 0 0 0 45783 447 0 0 25 0 1 0 892257933 160493568 32671 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 32671 270 21 0 35820 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156732

[startup+522.301 s]
/proc/loadavg: 4.10 3.54 2.66 5/185 17858
/proc/meminfo: memFree=28470264/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=522.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 4113014 0 0 0 51736 494 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 107412

[startup+582.301 s]
/proc/loadavg: 4.04 3.62 2.74 5/185 17860
/proc/meminfo: memFree=28522332/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=582.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 4600309 0 0 0 57681 549 0 0 25 0 1 0 892257933 160493568 34123 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 34123 270 21 0 35820 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 156732

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.02 5/185 17866
/proc/meminfo: memFree=28485716/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=822.3 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 6718434 0 0 0 81430 800 0 0 25 0 1 0 892257933 160493568 33372 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 33372 270 21 0 35820 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 156732

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.08 5/185 17868
/proc/meminfo: memFree=28292760/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=882.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 7163424 0 0 0 87381 850 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 107412

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.13 5/185 17868
/proc/meminfo: memFree=28388596/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=942.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 7675537 0 0 0 93322 909 0 0 25 0 1 0 892257933 192053248 37039 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650545977 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 37039 270 21 0 43525 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 187552

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.19 5/185 17870
/proc/meminfo: memFree=28226880/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=1002.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 8154982 0 0 0 99266 965 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 107412

[startup+1062.3 s]
/proc/loadavg: 4.07 3.93 3.24 5/185 17910
/proc/meminfo: memFree=28270552/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=1062.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 8577235 0 0 0 105215 1016 0 0 25 0 1 0 892257933 192053248 35753 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 35753 270 21 0 43525 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 187552

[startup+1122.3 s]
/proc/loadavg: 4.02 3.94 3.28 5/185 17912
/proc/meminfo: memFree=28360552/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=1122.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 8969670 0 0 0 111169 1062 0 0 25 0 1 0 892257933 192053248 41367 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242399 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 41367 270 21 0 43525 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 187552

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.32 5/185 17914
/proc/meminfo: memFree=28449328/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=1182.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 9382612 0 0 0 117116 1115 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650606133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 107412

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.37 5/185 17952
/proc/meminfo: memFree=28445388/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=1242.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 9774407 0 0 0 123074 1157 0 0 25 0 1 0 892257933 160493568 32604 33554432000 4194304 4279335 140736727527888 18446744073709551615 4255881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 32604 270 21 0 35820 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 156732

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.40 5/185 17954
/proc/meminfo: memFree=28210152/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=1302.32 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 10242070 0 0 0 129022 1210 0 0 25 0 1 0 892257933 160493568 35578 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 35578 270 21 0 35820 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 156732

[startup+1362.3 s]
/proc/loadavg: 4.07 3.98 3.44 5/185 17956
/proc/meminfo: memFree=28071640/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=1362.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 10576312 0 0 0 134979 1252 0 0 25 0 1 0 892257933 160493568 34444 33554432000 4194304 4279335 140736727527888 18446744073709551615 4257114 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 34450 270 21 0 35820 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 156732

[startup+1422.31 s]
/proc/loadavg: 4.02 3.98 3.47 5/185 17958
/proc/meminfo: memFree=28166368/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=1422.32 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 11111663 0 0 0 140914 1318 0 0 25 0 1 0 892257933 192053248 39701 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 39701 270 21 0 43525 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 187552

[startup+1482.3 s]
/proc/loadavg: 4.01 3.98 3.50 5/185 17969
/proc/meminfo: memFree=28347364/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=1482.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 11581455 0 0 0 146857 1374 0 0 25 0 1 0 892257933 192053248 41373 33554432000 4194304 4279335 140736727527888 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 41373 270 21 0 43525 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 187552

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.53 5/185 17969
/proc/meminfo: memFree=28259072/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=1542.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 11989826 0 0 0 152808 1423 0 0 25 0 1 0 892257933 160493568 31900 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650583520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 31900 270 21 0 35820 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 156732

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.56 5/185 17971
/proc/meminfo: memFree=28302208/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=156732 CPUtime=1602.32 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 12367549 0 0 0 158766 1466 0 0 25 0 1 0 892257933 160493568 35325 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242399 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 39183 35325 270 21 0 35820 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 156732

[startup+1662.3 s]
/proc/loadavg: 4.05 4.00 3.59 5/185 17973
/proc/meminfo: memFree=28319176/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=187552 CPUtime=1662.31 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 12706216 0 0 0 164724 1507 0 0 25 0 1 0 892257933 192053248 35813 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650604673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 46888 35813 270 21 0 43525 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 187552

[startup+1722.3 s]
/proc/loadavg: 4.07 4.01 3.62 5/185 17975
/proc/meminfo: memFree=27876736/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=1722.32 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 13131016 0 0 0 170678 1554 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 210650604685 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 107412

[startup+1782.3 s]
/proc/loadavg: 4.02 4.01 3.64 3/181 17982
/proc/meminfo: memFree=28831540/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=1782.32 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 13515084 0 0 0 176629 1603 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 107412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.45 3.88 3.60 3/173 18030
/proc/meminfo: memFree=28840852/32951132 swapFree=67061148/67111528
[pid=17805] ppid=17803 vsize=107412 CPUtime=1800.02 cores=4,6
/proc/17805/stat : 17805 (OptimuS_release) R 17803 17805 831 0 -1 4202496 13579231 0 0 0 178392 1610 0 0 25 0 1 0 892257933 109989888 23250 33554432000 4194304 4279335 140736727527888 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17805/statm: 26853 23250 270 21 0 23490 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107412

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): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1783.93
CPU system time (s): 16.1105
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 399168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.93
system time used= 16.1105
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13579231
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= 1490

runsolver used 3.08153 second user time and 6.72998 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-11 17:36:23
IDJOB=3494784
IDBENCH=87960
IDSOLVER=1986
FILE ID=node129/3494784-1307806583
RUNJOBID= node129-1307806563-17482
PBS_JOBID= 13551019
Free space on /tmp= 74096 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/goldberg/fpga_routing/too_large_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494784-1307806583/watcher-3494784-1307806583 -o /tmp/evaluation-result-3494784-1307806583/solver-3494784-1307806583 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494784-1307806583.cnf

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

MD5SUM BENCH= 30ddcc5575081a4cc8a19e19d7f891aa
RANDOM SEED=2037540895

node129.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	: 5332.83
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28803580 kB
Buffers:        427008 kB
Cached:        3228608 kB
SwapCached:      13132 kB
Active:        1278104 kB
Inactive:      2609940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28803580 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:            6656 kB
Writeback:         356 kB
AnonPages:      229928 kB
Mapped:           9480 kB
Slab:           196272 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   444456 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= 74100 MiB
End job on node129 at 2011-06-11 18:06:25