Trace number 3495318

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 p100_source? (TO) 1800.09 1800.01

General information on the benchmark

Namemus/marques-silva/fpga-routing/
c499_gr_2pin_w5.shuffled.cnf
MD5SUMa2e4cf209dd6d99c36adb18f47b69589
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.054991
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses19908
Sum of the clauses size104856
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23648
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516260

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-3495318-1307809910/watcher-3495318-1307809910 -o /tmp/evaluation-result-3495318-1307809910/solver-3495318-1307809910 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495318-1307809910.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: 1.15 1.88 2.78 4/189 25493
/proc/meminfo: memFree=31351752/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=20292 CPUtime=0 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 838 0 0 0 0 0 0 0 25 0 1 0 873406576 20779008 740 33554432000 4194304 4279399 140736102026128 18446744073709551615 270338080864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 5073 754 224 21 0 1710 0

[startup+0.0350979 s]
/proc/loadavg: 1.15 1.88 2.78 4/189 25493
/proc/meminfo: memFree=31351752/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=24380 CPUtime=0.03 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 1964 0 0 0 3 0 0 0 25 0 1 0 873406576 24965120 1818 33554432000 4194304 4279399 140736102026128 18446744073709551615 270338383616 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 6095 1819 239 21 0 2732 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24380

[startup+0.101112 s]
/proc/loadavg: 1.15 1.88 2.78 4/189 25493
/proc/meminfo: memFree=31351752/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=25356 CPUtime=0.09 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 2186 0 0 0 9 0 0 0 25 0 1 0 873406576 25964544 2039 33554432000 4194304 4279399 140736102026128 18446744073709551615 4210394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 6339 2039 250 21 0 2976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25356

[startup+0.301077 s]
/proc/loadavg: 1.15 1.88 2.78 4/189 25493
/proc/meminfo: memFree=31351752/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=26056 CPUtime=0.29 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 2585 0 0 0 29 0 0 0 25 0 1 0 873406576 26681344 2432 33554432000 4194304 4279399 140736102026128 18446744073709551615 270341843123 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 6514 2432 269 21 0 3151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26056

[startup+0.700996 s]
/proc/loadavg: 1.15 1.88 2.78 4/189 25493
/proc/meminfo: memFree=31351752/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=26464 CPUtime=0.69 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 4233 0 0 0 69 0 0 0 25 0 1 0 873406576 27099136 3208 33554432000 4194304 4279399 140736102026128 18446744073709551615 4258464 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 6616 3208 269 21 0 3253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26464

[startup+1.50084 s]
/proc/loadavg: 1.15 1.88 2.78 5/190 25532
/proc/meminfo: memFree=31335192/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=29136 CPUtime=1.49 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 5731 0 0 0 149 0 0 0 25 0 1 0 873406576 29835264 3605 33554432000 4194304 4279399 140736102026128 18446744073709551615 4208928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 7284 3605 269 21 0 3921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29136

[startup+3.1005 s]
/proc/loadavg: 1.15 1.88 2.78 5/190 25532
/proc/meminfo: memFree=31317708/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=37896 CPUtime=3.09 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 8409 0 0 0 309 0 0 0 25 0 1 0 873406576 38805504 4724 33554432000 4194304 4279399 140736102026128 18446744073709551615 4209844 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 9474 4724 269 21 0 6111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37896

[startup+6.3009 s]
/proc/loadavg: 1.37 1.91 2.79 5/190 25532
/proc/meminfo: memFree=31273496/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=37896 CPUtime=6.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 12336 0 0 0 629 1 0 0 25 0 1 0 873406576 38805504 4664 33554432000 4194304 4279399 140736102026128 18446744073709551615 4258370 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 9474 4664 269 21 0 6111 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 37896

[startup+12.7006 s]
/proc/loadavg: 1.58 1.95 2.79 5/190 25570
/proc/meminfo: memFree=31244896/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=42316 CPUtime=12.69 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 19580 0 0 0 1268 1 0 0 25 0 1 0 873406576 43331584 7197 33554432000 4194304 4279399 140736102026128 18446744073709551615 4256041 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 10579 7197 269 21 0 7216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42316

[startup+25.5011 s]
/proc/loadavg: 2.12 2.05 2.81 5/190 25571
/proc/meminfo: memFree=31148660/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=45040 CPUtime=25.5 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 48724 0 0 0 2544 6 0 0 25 0 1 0 873406576 46120960 7894 33554432000 4194304 4279399 140736102026128 18446744073709551615 4209927 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 11260 7894 269 21 0 7897 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 45040

[startup+51.101 s]
/proc/loadavg: 2.76 2.20 2.84 5/190 25571
/proc/meminfo: memFree=31127032/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=52220 CPUtime=51.1 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 82172 0 0 0 5100 10 0 0 25 0 1 0 873406576 53473280 9663 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 13055 9663 269 21 0 9692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52220

[startup+102.307 s]
/proc/loadavg: 3.50 2.49 2.91 5/190 25573
/proc/meminfo: memFree=31050616/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=63712 CPUtime=102.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 132756 0 0 0 10214 16 0 0 25 0 1 0 873406576 65241088 12563 33554432000 4194304 4279399 140736102026128 18446744073709551615 270341842888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 15928 12563 269 21 0 12565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 63712

[startup+162.301 s]
/proc/loadavg: 3.85 2.78 2.98 5/190 25574
/proc/meminfo: memFree=31090148/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=68132 CPUtime=162.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 154095 0 0 0 16211 19 0 0 25 0 1 0 873406576 69767168 12139 33554432000 4194304 4279399 140736102026128 18446744073709551615 4256083 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 17033 12139 269 21 0 13670 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 68132

[startup+222.301 s]
/proc/loadavg: 3.94 3.00 3.04 5/190 25576
/proc/meminfo: memFree=31076728/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=75496 CPUtime=222.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 167341 0 0 0 22210 20 0 0 25 0 1 0 873406576 77307904 15508 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 18874 15508 269 21 0 15511 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 75496

[startup+282.301 s]
/proc/loadavg: 3.98 3.18 3.10 5/190 25577
/proc/meminfo: memFree=31039620/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=63740 CPUtime=282.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 173138 0 0 0 28210 20 0 0 25 0 1 0 873406576 65269760 12569 33554432000 4194304 4279399 140736102026128 18446744073709551615 4243300 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 15935 12569 269 21 0 12572 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63740

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 3.15 5/190 25579
/proc/meminfo: memFree=31032772/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=63740 CPUtime=342.3 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 173138 0 0 0 34210 20 0 0 25 0 1 0 873406576 65269760 12569 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 15935 12569 269 21 0 12572 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63740

[startup+402.3 s]
/proc/loadavg: 3.99 3.44 3.20 5/190 25581
/proc/meminfo: memFree=31002120/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=402.31 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 40210 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 82596

[startup+462.3 s]
/proc/loadavg: 3.99 3.54 3.25 5/190 25582
/proc/meminfo: memFree=31015972/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=462.31 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 46210 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4256072 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 82596

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 3.29 5/190 25584
/proc/meminfo: memFree=30955800/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=522.31 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 52210 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 270341927648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 82596

[startup+582.301 s]
/proc/loadavg: 4.05 3.70 3.34 5/190 25585
/proc/meminfo: memFree=31015908/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=582.32 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 58211 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 82596

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.48 5/190 25592
/proc/meminfo: memFree=30992104/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=822.33 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 82212 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 82596

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.51 5/190 25593
/proc/meminfo: memFree=31050112/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=882.33 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 88212 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 82596

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.54 5/190 25595
/proc/meminfo: memFree=31050332/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=942.33 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 177883 0 0 0 94212 21 0 0 25 0 1 0 873406576 84578304 17283 33554432000 4194304 4279399 140736102026128 18446744073709551615 4237963 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17283 269 21 0 17286 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 82596

[startup+1002.3 s]
/proc/loadavg: 3.66 3.84 3.54 4/184 25621
/proc/meminfo: memFree=31134408/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=82596 CPUtime=1002.33 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 186679 0 0 0 100211 22 0 0 25 0 1 0 873406576 84578304 17287 33554432000 4194304 4279399 140736102026128 18446744073709551615 4257128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 20649 17287 269 21 0 17286 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 82596

[startup+1062.3 s]
/proc/loadavg: 3.24 3.68 3.50 4/184 25622
/proc/meminfo: memFree=31084768/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1062.34 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 337917 0 0 0 106194 40 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 94176

[startup+1122.3 s]
/proc/loadavg: 3.09 3.56 3.47 4/184 25624
/proc/meminfo: memFree=31086108/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1122.34 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 419397 0 0 0 112186 48 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 94176

[startup+1182.3 s]
/proc/loadavg: 3.06 3.47 3.44 4/184 25625
/proc/meminfo: memFree=31069956/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1182.35 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 487419 0 0 0 118179 56 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4258436 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 94176

[startup+1242.3 s]
/proc/loadavg: 3.02 3.38 3.41 4/184 25627
/proc/meminfo: memFree=31092620/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1242.35 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 618453 0 0 0 124165 70 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4237949 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 94176

[startup+1302.3 s]
/proc/loadavg: 3.01 3.31 3.38 4/184 25629
/proc/meminfo: memFree=31122716/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1302.36 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 644371 0 0 0 130162 74 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4256612 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 94176

[startup+1362.3 s]
/proc/loadavg: 3.00 3.25 3.36 4/184 25630
/proc/meminfo: memFree=31092432/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1362.35 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 670659 0 0 0 136159 76 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 94176

[startup+1422.31 s]
/proc/loadavg: 3.00 3.20 3.33 4/184 25632
/proc/meminfo: memFree=31080492/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1422.36 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 718244 0 0 0 142155 81 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4237885 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 94176

[startup+1482.3 s]
/proc/loadavg: 3.00 3.16 3.31 4/184 25633
/proc/meminfo: memFree=31122856/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1482.36 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 742019 0 0 0 148152 84 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4257069 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 94176

[startup+1542.3 s]
/proc/loadavg: 3.00 3.13 3.29 4/184 25635
/proc/meminfo: memFree=31122824/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1542.37 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 742019 0 0 0 154153 84 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 94176

[startup+1602.3 s]
/proc/loadavg: 3.00 3.10 3.26 4/184 25637
/proc/meminfo: memFree=31122784/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1602.36 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 749696 0 0 0 160152 84 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242486 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 94176

[startup+1662.3 s]
/proc/loadavg: 3.05 3.10 3.25 4/184 25638
/proc/meminfo: memFree=31079228/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1662.37 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 774661 0 0 0 166150 87 0 0 25 0 1 0 873406576 96436224 20180 33554432000 4194304 4279399 140736102026128 18446744073709551615 270341913849 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20180 269 21 0 20181 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 94176

[startup+1722.3 s]
/proc/loadavg: 3.02 3.08 3.23 4/184 25640
/proc/meminfo: memFree=31123216/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1722.37 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 872975 0 0 0 172140 97 0 0 25 0 1 0 873406576 96436224 20181 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20181 269 21 0 20181 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 94176

[startup+1782.3 s]
/proc/loadavg: 3.00 3.06 3.22 4/184 25650
/proc/meminfo: memFree=31081320/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1782.38 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 977668 0 0 0 178130 108 0 0 25 0 1 0 873406576 96436224 20181 33554432000 4194304 4279399 140736102026128 18446744073709551615 4257989 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20181 269 21 0 20181 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 94176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.05 3.21 4/184 25651
/proc/meminfo: memFree=31122084/32951124 swapFree=67055520/67111528
[pid=25493] ppid=25491 vsize=94176 CPUtime=1800.08 cores=4,6
/proc/25493/stat : 25493 (OptimuS_release) R 25491 25493 23230 0 -1 4202496 977668 0 0 0 179900 108 0 0 25 0 1 0 873406576 96436224 20181 33554432000 4194304 4279399 140736102026128 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25493/statm: 23544 20181 269 21 0 20181 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 94176

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): 1800.09
CPU user time (s): 1799.01
CPU system time (s): 1.08583
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 174316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 977668
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= 8
involuntary context switches= 4355

runsolver used 3.36349 second user time and 6.37503 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-11 18:31:50
IDJOB=3495318
IDBENCH=89617
IDSOLVER=1987
FILE ID=node143/3495318-1307809910
RUNJOBID= node143-1307809909-25360
PBS_JOBID= 13551005
Free space on /tmp= 74084 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/c499_gr_2pin_w5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495318-1307809910/watcher-3495318-1307809910 -o /tmp/evaluation-result-3495318-1307809910/solver-3495318-1307809910 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495318-1307809910.cnf

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

MD5SUM BENCH= a2e4cf209dd6d99c36adb18f47b69589
RANDOM SEED=1506572088

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      31352048 kB
Buffers:        150168 kB
Cached:        1248652 kB
SwapCached:       8636 kB
Active:         358692 kB
Inactive:      1080696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31352048 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:       38056 kB
Mapped:          13140 kB
Slab:            94228 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285232 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= 74084 MiB
End job on node143 at 2011-06-11 19:01:52