Trace number 3494781

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) 1800.08 1800.02

General information on the benchmark

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

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3494781-1307806615/watcher-3494781-1307806615 -o /tmp/evaluation-result-3494781-1307806615/solver-3494781-1307806615 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494781-1307806615.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.76 3.95 3.73 4/178 11000
/proc/meminfo: memFree=31337696/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=20564 CPUtime=0 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 884 0 0 0 0 0 0 0 24 0 1 0 873077105 21057536 787 33554432000 4194304 4279335 140735426718448 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 5141 789 224 21 0 1778 0

[startup+0.074565 s]
/proc/loadavg: 3.76 3.95 3.73 4/178 11000
/proc/meminfo: memFree=31337696/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=32400 CPUtime=0.06 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 3980 0 0 0 6 0 0 0 24 0 1 0 873077105 33177600 3712 33554432000 4194304 4279335 140735426718448 18446744073709551615 4209970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 8100 3712 250 21 0 4737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32400

[startup+0.100556 s]
/proc/loadavg: 3.76 3.95 3.73 4/178 11000
/proc/meminfo: memFree=31337696/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=33144 CPUtime=0.09 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 4244 0 0 0 9 0 0 0 24 0 1 0 873077105 33939456 3917 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 8286 3917 260 21 0 4923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33144

[startup+0.300542 s]
/proc/loadavg: 3.76 3.95 3.73 4/178 11000
/proc/meminfo: memFree=31337696/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=33276 CPUtime=0.29 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 4691 0 0 0 29 0 0 0 25 0 1 0 873077105 34074624 4364 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242461 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 8319 4364 270 21 0 4956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33276

[startup+0.700475 s]
/proc/loadavg: 3.76 3.95 3.73 4/178 11000
/proc/meminfo: memFree=31337696/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=40696 CPUtime=0.69 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 5951 0 0 0 68 1 0 0 25 0 1 0 873077105 41672704 5617 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 10174 5617 270 21 0 6811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40696

[startup+1.50029 s]
/proc/loadavg: 3.76 3.95 3.73 6/187 11021
/proc/meminfo: memFree=31290560/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=48664 CPUtime=1.49 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 8027 0 0 0 148 1 0 0 25 0 1 0 873077105 49831936 7684 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242394 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 12166 7684 270 21 0 8803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48664

[startup+3.10102 s]
/proc/loadavg: 3.76 3.95 3.73 6/187 11021
/proc/meminfo: memFree=31251252/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=48968 CPUtime=3.09 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 14540 0 0 0 307 2 0 0 25 0 1 0 873077105 50143232 8309 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729812128 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 12242 8309 270 21 0 8879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48968

[startup+6.30042 s]
/proc/loadavg: 3.78 3.95 3.73 5/187 11021
/proc/meminfo: memFree=31233740/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=79652 CPUtime=6.29 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 26646 0 0 0 625 4 0 0 25 0 1 0 873077105 81563648 14211 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 19913 14211 270 21 0 16550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79652

[startup+12.7002 s]
/proc/loadavg: 3.80 3.95 3.73 5/187 11059
/proc/meminfo: memFree=31114200/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=98328 CPUtime=12.69 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 41864 0 0 0 1263 6 0 0 25 0 1 0 873077105 100687872 21070 33554432000 4194304 4279335 140735426718448 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 24582 21070 271 21 0 21219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98328

[startup+25.5008 s]
/proc/loadavg: 3.84 3.95 3.74 5/187 11060
/proc/meminfo: memFree=31084720/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=98328 CPUtime=25.5 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 41864 0 0 0 2544 6 0 0 25 0 1 0 873077105 100687872 21070 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 24582 21070 271 21 0 21219 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 98328

[startup+51.101 s]
/proc/loadavg: 3.89 3.95 3.74 5/187 11060
/proc/meminfo: memFree=31064600/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=98328 CPUtime=51.1 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 41866 0 0 0 5104 6 0 0 25 0 1 0 873077105 100687872 21072 33554432000 4194304 4279335 140735426718448 18446744073709551615 4256705 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 24582 21072 271 21 0 21219 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 98328

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.75 5/187 11062
/proc/meminfo: memFree=30985448/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=102.3 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 361034 0 0 0 10176 54 0 0 25 0 1 0 873077105 182751232 36438 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 36438 270 21 0 41254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178468

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.76 5/187 11063
/proc/meminfo: memFree=30975244/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=147648 CPUtime=162.3 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 772361 0 0 0 16110 120 0 0 25 0 1 0 873077105 151191552 29533 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 36912 29535 270 21 0 33549 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 147648

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.78 5/187 11065
/proc/meminfo: memFree=30979048/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=222.3 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 1176217 0 0 0 22048 182 0 0 25 0 1 0 873077105 182751232 38264 33554432000 4194304 4279335 140735426718448 18446744073709551615 4235582 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 38264 270 21 0 41254 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178468

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.79 5/187 11066
/proc/meminfo: memFree=30991784/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=282.3 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 1601602 0 0 0 27982 248 0 0 25 0 1 0 873077105 182751232 37539 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 37539 270 21 0 41254 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178468

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.80 5/187 11068
/proc/meminfo: memFree=30980588/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=342.3 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 2042986 0 0 0 33913 317 0 0 25 0 1 0 873077105 182751232 38147 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 38147 270 21 0 41254 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178468

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.81 5/187 11070
/proc/meminfo: memFree=30968892/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=308696 CPUtime=402.31 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 2476950 0 0 0 39850 381 0 0 25 0 1 0 873077105 316104704 50840 33554432000 4194304 4279335 140735426718448 18446744073709551615 4243337 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 77174 50853 270 21 0 73811 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 308696

[startup+462.3 s]
/proc/loadavg: 4.03 3.99 3.82 5/187 11071
/proc/meminfo: memFree=30921620/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=462.31 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 2890026 0 0 0 45787 444 0 0 25 0 1 0 873077105 234041344 43851 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 43851 270 21 0 53776 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 228556

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/187 11073
/proc/meminfo: memFree=30897164/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=522.31 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 3293517 0 0 0 51725 506 0 0 25 0 1 0 873077105 234041344 41773 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 41773 270 21 0 53776 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 228556

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.84 5/187 11074
/proc/meminfo: memFree=30842584/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=582.31 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 3685713 0 0 0 57667 564 0 0 25 0 1 0 873077105 234041344 44063 33554432000 4194304 4279335 140735426718448 18446744073709551615 4235570 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 44064 270 21 0 53776 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 228556

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.87 5/187 11119
/proc/meminfo: memFree=30911636/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=822.32 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 5370985 0 0 0 81425 807 0 0 25 0 1 0 873077105 234041344 51039 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729842512 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 51039 270 21 0 53776 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 228556

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/187 11120
/proc/meminfo: memFree=30941464/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=147648 CPUtime=882.32 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 5802558 0 0 0 87358 874 0 0 25 0 1 0 873077105 151191552 31622 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 36912 31622 270 21 0 33549 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 147648

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 3.89 5/187 11122
/proc/meminfo: memFree=30885744/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=942.33 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 6220681 0 0 0 93296 937 0 0 25 0 1 0 873077105 234041344 45333 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729863419 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 45333 270 21 0 53776 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 228556

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 3.90 5/187 11124
/proc/meminfo: memFree=30925620/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=1002.33 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 6618810 0 0 0 99238 995 0 0 25 0 1 0 873077105 182751232 36497 33554432000 4194304 4279335 140735426718448 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 36497 270 21 0 41254 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 178468

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/187 11125
/proc/meminfo: memFree=30956076/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=147648 CPUtime=1062.33 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 7063789 0 0 0 105172 1061 0 0 25 0 1 0 873077105 151191552 30998 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255977 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 36912 30998 270 21 0 33549 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 147648

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.91 5/187 11165
/proc/meminfo: memFree=30925280/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=1122.33 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 7485653 0 0 0 111107 1126 0 0 25 0 1 0 873077105 234041344 46700 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 46700 270 21 0 53776 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 228556

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.91 5/187 11166
/proc/meminfo: memFree=30935528/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=1182.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 7904607 0 0 0 117045 1189 0 0 25 0 1 0 873077105 182751232 34522 33554432000 4194304 4279335 140735426718448 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 34522 270 21 0 41254 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 178468

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/187 11168
/proc/meminfo: memFree=30881660/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=1242.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 8326584 0 0 0 122980 1254 0 0 25 0 1 0 873077105 234041344 43168 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 43168 270 21 0 53776 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 228556

[startup+1302.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/187 11170
/proc/meminfo: memFree=30926992/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=228556 CPUtime=1302.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 8782628 0 0 0 128917 1317 0 0 25 0 1 0 873077105 234041344 44721 33554432000 4194304 4279335 140735426718448 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 57139 44721 270 21 0 53776 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 228556

[startup+1362.3 s]
/proc/loadavg: 3.85 3.97 3.90 4/181 11195
/proc/meminfo: memFree=30936272/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=178468 CPUtime=1362.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 9217677 0 0 0 134849 1385 0 0 25 0 1 0 873077105 182751232 40562 33554432000 4194304 4279335 140735426718448 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 44617 40562 270 21 0 41254 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 178468

[startup+1422.31 s]
/proc/loadavg: 3.31 3.80 3.85 4/181 11197
/proc/meminfo: memFree=30979268/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=98328 CPUtime=1422.35 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 9657268 0 0 0 140790 1445 0 0 25 0 1 0 873077105 100687872 21072 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729863152 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 24582 21072 270 21 0 21219 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 98328

[startup+1482.3 s]
/proc/loadavg: 3.17 3.66 3.79 4/181 11207
/proc/meminfo: memFree=30817660/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=442204 CPUtime=1482.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 10083071 0 0 0 146724 1510 0 0 25 0 1 0 873077105 452816896 77965 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 110551 77965 270 21 0 107188 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 442204

[startup+1542.3 s]
/proc/loadavg: 3.06 3.54 3.74 4/181 11209
/proc/meminfo: memFree=31051500/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=147648 CPUtime=1542.34 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 10536156 0 0 0 152657 1577 0 0 25 0 1 0 873077105 151191552 29789 33554432000 4194304 4279335 140735426718448 18446744073709551615 4235570 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 36912 29794 270 21 0 33549 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 147648

[startup+1602.3 s]
/proc/loadavg: 3.02 3.44 3.69 4/181 11211
/proc/meminfo: memFree=30956856/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=147648 CPUtime=1602.35 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 10965451 0 0 0 158593 1642 0 0 25 0 1 0 873077105 151191552 32648 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 36912 32648 270 21 0 33549 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 147648

[startup+1662.3 s]
/proc/loadavg: 3.01 3.36 3.65 4/181 11212
/proc/meminfo: memFree=30906972/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=240552 CPUtime=1662.35 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 11376605 0 0 0 164532 1703 0 0 25 0 1 0 873077105 246325248 55216 33554432000 4194304 4279335 140735426718448 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 60138 55216 270 21 0 56775 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 240552

[startup+1722.3 s]
/proc/loadavg: 3.00 3.29 3.60 4/181 11214
/proc/meminfo: memFree=30913980/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=190464 CPUtime=1722.35 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 11839137 0 0 0 170465 1770 0 0 25 0 1 0 873077105 195035136 42255 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729864255 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 47616 42255 270 21 0 44253 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 190464

[startup+1782.3 s]
/proc/loadavg: 3.04 3.25 3.57 4/181 11215
/proc/meminfo: memFree=30941828/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=190464 CPUtime=1782.35 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 12280722 0 0 0 176401 1834 0 0 25 0 1 0 873077105 195035136 37850 33554432000 4194304 4279335 140735426718448 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 47616 37850 270 21 0 44253 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 190464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.03 3.23 3.55 4/181 11216
/proc/meminfo: memFree=30879816/32951124 swapFree=67064580/67111528
[pid=11000] ppid=10998 vsize=240552 CPUtime=1800.06 cores=0,2
/proc/11000/stat : 11000 (OptimuS_release) R 10998 11000 10098 0 -1 4202496 12413573 0 0 0 178153 1853 0 0 25 0 1 0 873077105 246325248 53308 33554432000 4194304 4279335 140735426718448 18446744073709551615 264729864545 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11000/statm: 60138 53308 270 21 0 56775 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 240552

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): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1781.54
CPU system time (s): 18.5462
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 572432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.54
system time used= 18.5462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12413573
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= 7
involuntary context switches= 3314

runsolver used 3.25251 second user time and 6.45002 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-11 17:36:55
IDJOB=3494781
IDBENCH=87962
IDSOLVER=1986
FILE ID=node141/3494781-1307806615
RUNJOBID= node141-1307806615-10962
PBS_JOBID= 13551047
Free space on /tmp= 74096 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/goldberg/fpga_routing/c880_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494781-1307806615/watcher-3494781-1307806615 -o /tmp/evaluation-result-3494781-1307806615/solver-3494781-1307806615 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494781-1307806615.cnf

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

MD5SUM BENCH= 16f447886bc5a8a4178a814eff5c7716
RANDOM SEED=2025237947

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31340504 kB
Buffers:        277104 kB
Cached:        1135604 kB
SwapCached:       8728 kB
Active:         493036 kB
Inactive:       936880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31340504 kB
SwapTotal:    67111528 kB
SwapFree:     67064580 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:       15884 kB
Mapped:           9704 kB
Slab:           114936 kB
PageTables:       4292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   156392 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= 74096 MiB
End job on node141 at 2011-06-11 18:06:57