Trace number 3495616

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) 1800.07 1800.01

General information on the benchmark

Namemus/marques-silva/fpga-routing/
alu2_gr_rcs_w7.shuffled.cnf
MD5SUMd42b5e34cfb164a6f58db1ec2594faf2
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.3361
Satisfiable
(Un)Satisfiability was proved
Number of variables3570
Number of clauses73478
Sum of the clauses size149506
Maximum clause length7
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272968
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5510

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-3495616-1307809727/watcher-3495616-1307809727 -o /tmp/evaluation-result-3495616-1307809727/solver-3495616-1307809727 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495616-1307809727.cnf 

running on 2 cores: 1,3

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: 1.82 2.37 3.07 5/189 8467
/proc/meminfo: memFree=31449304/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=20072 CPUtime=0 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 794 0 0 0 0 0 0 0 25 0 1 0 971203324 20553728 729 33554432000 4194304 4280283 140734644281744 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 5018 729 224 21 0 1655 0

[startup+0.0759131 s]
/proc/loadavg: 1.82 2.37 3.07 5/189 8467
/proc/meminfo: memFree=31449304/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=36492 CPUtime=0.06 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 4948 0 0 0 6 0 0 0 25 0 1 0 971203324 37367808 4832 33554432000 4194304 4280283 140734644281744 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 9123 4832 250 21 0 5760 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36492

[startup+0.100911 s]
/proc/loadavg: 1.82 2.37 3.07 5/189 8467
/proc/meminfo: memFree=31449304/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=36640 CPUtime=0.09 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 4973 0 0 0 9 0 0 0 25 0 1 0 971203324 37519360 4857 33554432000 4194304 4280283 140734644281744 18446744073709551615 4224902 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 9160 4866 251 21 0 5797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36640

[startup+0.300871 s]
/proc/loadavg: 1.82 2.37 3.07 5/189 8467
/proc/meminfo: memFree=31449304/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=37660 CPUtime=0.28 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 5706 0 0 0 28 0 0 0 25 0 1 0 971203324 38563840 5490 33554432000 4194304 4280283 140734644281744 18446744073709551615 260023853132 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 9415 5490 270 21 0 6052 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37660

[startup+0.700799 s]
/proc/loadavg: 1.82 2.37 3.07 5/189 8467
/proc/meminfo: memFree=31449304/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=45080 CPUtime=0.69 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 7264 0 0 0 68 1 0 0 25 0 1 0 971203324 46161920 7041 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 11270 7041 270 21 0 7907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45080

[startup+1.50066 s]
/proc/loadavg: 1.82 2.37 3.07 5/190 8468
/proc/meminfo: memFree=31417824/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=53236 CPUtime=1.49 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 9694 0 0 0 148 1 0 0 25 0 1 0 971203324 54513664 9468 33554432000 4194304 4280283 140734644281744 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 13309 9468 270 21 0 9946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53236

[startup+3.10036 s]
/proc/loadavg: 1.82 2.37 3.07 5/190 8468
/proc/meminfo: memFree=31405576/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=84500 CPUtime=3.09 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 13730 0 0 0 307 2 0 0 25 0 1 0 971203324 86528000 13500 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243396 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 21125 13501 270 21 0 17762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84500

[startup+6.30077 s]
/proc/loadavg: 2.00 2.40 3.07 5/190 8468
/proc/meminfo: memFree=31401864/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=85392 CPUtime=6.29 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 25298 0 0 0 625 4 0 0 25 0 1 0 971203324 87441408 13168 33554432000 4194304 4280283 140734644281744 18446744073709551615 4238829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 21348 13168 270 21 0 17985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85392

[startup+12.7006 s]
/proc/loadavg: 2.16 2.43 3.08 5/190 8506
/proc/meminfo: memFree=31330160/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=67948 CPUtime=12.69 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 44678 0 0 0 1262 7 0 0 25 0 1 0 971203324 69578752 12866 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 16987 12867 270 21 0 13624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67948

[startup+25.5003 s]
/proc/loadavg: 2.56 2.50 3.09 5/190 8506
/proc/meminfo: memFree=31357072/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=51672 CPUtime=25.49 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 82745 0 0 0 2536 13 0 0 25 0 1 0 971203324 52912128 8851 33554432000 4194304 4280283 140734644281744 18446744073709551615 260023855661 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 12918 8851 270 21 0 9555 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51672

[startup+51.1006 s]
/proc/loadavg: 3.05 2.62 3.11 5/190 8507
/proc/meminfo: memFree=31322036/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100928 CPUtime=51.09 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 97728 0 0 0 5094 15 0 0 25 0 1 0 971203324 103350272 19215 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243354 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25232 19215 270 21 0 21869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100928

[startup+102.307 s]
/proc/loadavg: 3.62 2.85 3.16 5/190 8508
/proc/meminfo: memFree=31306012/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100928 CPUtime=102.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 99043 0 0 0 10214 16 0 0 25 0 1 0 971203324 103350272 20526 33554432000 4194304 4280283 140734644281744 18446744073709551615 260023854314 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25232 20526 270 21 0 21869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100928

[startup+162.3 s]
/proc/loadavg: 3.85 3.04 3.21 5/190 8510
/proc/meminfo: memFree=31240644/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=162.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 106952 0 0 0 16213 17 0 0 25 0 1 0 971203324 103366656 20060 33554432000 4194304 4280283 140734644281744 18446744073709551615 4238866 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20060 270 21 0 21873 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100944

[startup+222.301 s]
/proc/loadavg: 3.86 3.20 3.25 4/184 8536
/proc/meminfo: memFree=31333632/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=222.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 106953 0 0 0 22213 17 0 0 25 0 1 0 971203324 103366656 20061 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243363 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20061 270 21 0 21873 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 100944

[startup+282.3 s]
/proc/loadavg: 3.35 3.17 3.24 4/184 8537
/proc/meminfo: memFree=31333700/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=282.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107027 0 0 0 28213 17 0 0 25 0 1 0 971203324 103366656 20135 33554432000 4194304 4280283 140734644281744 18446744073709551615 260023925935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20135 270 21 0 21873 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100944

[startup+342.301 s]
/proc/loadavg: 3.20 3.16 3.22 4/184 8539
/proc/meminfo: memFree=31331080/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=342.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107691 0 0 0 34213 17 0 0 25 0 1 0 971203324 103366656 20797 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20797 270 21 0 21873 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100944

[startup+402.301 s]
/proc/loadavg: 3.07 3.12 3.21 4/184 8540
/proc/meminfo: memFree=31331072/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=402.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107691 0 0 0 40213 17 0 0 25 0 1 0 971203324 103366656 20797 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20797 270 21 0 21873 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100944

[startup+462.301 s]
/proc/loadavg: 3.02 3.10 3.19 4/184 8542
/proc/meminfo: memFree=31331184/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=462.3 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107691 0 0 0 46213 17 0 0 25 0 1 0 971203324 103366656 20797 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243079 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20797 270 21 0 21873 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 100944

[startup+522.301 s]
/proc/loadavg: 3.01 3.08 3.17 4/184 8544
/proc/meminfo: memFree=31340600/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=522.31 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107691 0 0 0 52214 17 0 0 25 0 1 0 971203324 103366656 20797 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20797 270 21 0 21873 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 100944

[startup+582.301 s]
/proc/loadavg: 3.05 3.08 3.17 4/184 8545
/proc/meminfo: memFree=31325588/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=100944 CPUtime=582.31 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 107691 0 0 0 58214 17 0 0 25 0 1 0 971203324 103366656 20797 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243994 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 25236 20797 270 21 0 21873 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 100944

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.00 3.03 3.12 4/184 8555
/proc/meminfo: memFree=31267004/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=822.31 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 191893 0 0 0 82203 28 0 0 25 0 1 0 971203324 115621888 24691 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24691 270 21 0 24865 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 112912

[startup+882.301 s]
/proc/loadavg: 3.00 3.02 3.11 4/184 8556
/proc/meminfo: memFree=31303652/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=882.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 233910 0 0 0 88198 34 0 0 25 0 1 0 971203324 115621888 24692 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24692 270 21 0 24865 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 112912

[startup+942.301 s]
/proc/loadavg: 3.00 3.02 3.10 4/184 8558
/proc/meminfo: memFree=31303996/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=942.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 260077 0 0 0 94194 38 0 0 25 0 1 0 971203324 115621888 24692 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24692 270 21 0 24865 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 112912

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.09 4/184 8559
/proc/meminfo: memFree=31303956/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=1002.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 295047 0 0 0 100190 42 0 0 25 0 1 0 971203324 115621888 24692 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24692 270 21 0 24865 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112912

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 3.08 4/184 8561
/proc/meminfo: memFree=31304164/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=1062.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 312357 0 0 0 106188 44 0 0 25 0 1 0 971203324 115621888 24692 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243386 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24692 270 21 0 24865 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112912

[startup+1122.3 s]
/proc/loadavg: 3.07 3.02 3.08 4/184 8563
/proc/meminfo: memFree=31304112/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=112912 CPUtime=1122.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 321017 0 0 0 112187 45 0 0 25 0 1 0 971203324 115621888 24692 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 28228 24692 270 21 0 24865 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112912

[startup+1182.3 s]
/proc/loadavg: 3.02 3.01 3.08 4/184 8564
/proc/meminfo: memFree=31285860/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1182.32 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 353754 0 0 0 118183 49 0 0 25 0 1 0 971203324 134746112 29361 33554432000 4194304 4280283 140734644281744 18446744073709551615 4261277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29361 270 21 0 29534 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 131588

[startup+1242.3 s]
/proc/loadavg: 3.01 3.00 3.07 4/184 8566
/proc/meminfo: memFree=31285072/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1242.33 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 388451 0 0 0 124180 53 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 131588

[startup+1302.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/184 8567
/proc/meminfo: memFree=31285668/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1302.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 428051 0 0 0 130176 58 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4257410 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 131588

[startup+1362.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/184 8569
/proc/meminfo: memFree=31250172/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1362.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 443927 0 0 0 136174 60 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 131588

[startup+1422.31 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8571
/proc/meminfo: memFree=31245560/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1422.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 501297 0 0 0 142168 66 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 131588

[startup+1482.3 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8572
/proc/meminfo: memFree=31248260/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1482.33 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 501297 0 0 0 148167 66 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243105 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 131588

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 3.04 4/184 8574
/proc/meminfo: memFree=31229860/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1542.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 509079 0 0 0 154167 67 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 260023855269 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 131588

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 3.04 4/184 8575
/proc/meminfo: memFree=31248916/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1602.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 517445 0 0 0 160166 68 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 131588

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 3.03 4/184 8577
/proc/meminfo: memFree=31266652/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1662.35 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 527173 0 0 0 166166 69 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 131588

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 3.02 4/184 8579
/proc/meminfo: memFree=31266612/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1722.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 571150 0 0 0 172160 74 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 131588

[startup+1782.3 s]
/proc/loadavg: 2.92 2.98 3.01 3/178 8605
/proc/meminfo: memFree=31314104/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=131588 CPUtime=1782.34 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 612779 0 0 0 178154 80 0 0 25 0 1 0 971203324 134746112 29362 33554432000 4194304 4280283 140734644281744 18446744073709551615 4258308 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 32897 29362 270 21 0 29534 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 131588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.72 2.93 2.99 3/178 8606
/proc/meminfo: memFree=31301944/32951124 swapFree=67056304/67111528
[pid=8467] ppid=8465 vsize=180908 CPUtime=1800.05 cores=1,3
/proc/8467/stat : 8467 (OptimuS_release) R 8465 8467 6571 0 -1 4202496 642391 0 0 0 179922 83 0 0 25 0 1 0 971203324 185249792 41182 33554432000 4194304 4280283 140734644281744 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/8467/statm: 45227 41182 270 21 0 41864 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 180908

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): 1800.07
CPU user time (s): 1799.22
CPU system time (s): 0.844871
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 211728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.844871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 642392
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= 3431

runsolver used 3.01554 second user time and 6.79497 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 18:28:47
IDJOB=3495616
IDBENCH=89620
IDSOLVER=1988
FILE ID=node110/3495616-1307809727
RUNJOBID= node110-1307809705-8106
PBS_JOBID= 13551064
Free space on /tmp= 74140 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/alu2_gr_rcs_w7.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495616-1307809727/watcher-3495616-1307809727 -o /tmp/evaluation-result-3495616-1307809727/solver-3495616-1307809727 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495616-1307809727.cnf

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

MD5SUM BENCH= d42b5e34cfb164a6f58db1ec2594faf2
RANDOM SEED=2143323458

node110.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:     32951124 kB
MemFree:      31449972 kB
Buffers:        317248 kB
Cached:         795420 kB
SwapCached:       8464 kB
Active:         649940 kB
Inactive:       616696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31449972 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            4416 kB
Writeback:           0 kB
AnonPages:      152408 kB
Mapped:          13524 kB
Slab:           169436 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   400960 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= 74140 MiB
End job on node110 at 2011-06-11 18:58:49