Trace number 3495615

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) 1800.06 1800.01

General information on the benchmark

Namemus/marques-silva/
fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
MD5SUM17fe2b89482640277757ec8c44b89f3d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.179971
Satisfiable
(Un)Satisfiability was proved
Number of variables2604
Number of clauses32450
Sum of the clauses size173140
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25390
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527060

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-3495615-1307809705/watcher-3495615-1307809705 -o /tmp/evaluation-result-3495615-1307809705/solver-3495615-1307809705 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495615-1307809705.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: 0.96 2.26 3.05 5/185 8299
/proc/meminfo: memFree=31542232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=20092 CPUtime=0 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 847 0 0 0 0 0 0 0 25 0 1 0 971201128 20574208 767 33554432000 4194304 4280283 140734078829824 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 5023 767 224 21 0 1660 0

[startup+0.0185639 s]
/proc/loadavg: 0.96 2.26 3.05 5/185 8299
/proc/meminfo: memFree=31542232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=22820 CPUtime=0.01 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 1791 0 0 0 1 0 0 0 25 0 1 0 971201128 23367680 1613 33554432000 4194304 4280283 140734078829824 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 5705 1615 239 21 0 2342 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22820

[startup+0.10055 s]
/proc/loadavg: 0.96 2.26 3.05 5/185 8299
/proc/meminfo: memFree=31542232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=28784 CPUtime=0.09 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3249 0 0 0 9 0 0 0 25 0 1 0 971201128 29474816 3070 33554432000 4194304 4280283 140734078829824 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7196 3070 250 21 0 3833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28784

[startup+0.300532 s]
/proc/loadavg: 0.96 2.26 3.05 5/185 8299
/proc/meminfo: memFree=31542232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=29548 CPUtime=0.29 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3468 0 0 0 29 0 0 0 25 0 1 0 971201128 30257152 3285 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7387 3286 270 21 0 4024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29548

[startup+0.700464 s]
/proc/loadavg: 0.96 2.26 3.05 5/185 8299
/proc/meminfo: memFree=31542232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=29740 CPUtime=0.69 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3551 0 0 0 69 0 0 0 25 0 1 0 971201128 30453760 3368 33554432000 4194304 4280283 140734078829824 18446744073709551615 4261353 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7435 3368 270 21 0 4072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29740

[startup+1.50031 s]
/proc/loadavg: 0.96 2.26 3.05 4/188 8322
/proc/meminfo: memFree=31486884/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=29740 CPUtime=1.49 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3583 0 0 0 148 1 0 0 25 0 1 0 971201128 30453760 3400 33554432000 4194304 4280283 140734078829824 18446744073709551615 4261681 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7435 3400 270 21 0 4072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29740

[startup+3.10102 s]
/proc/loadavg: 0.96 2.26 3.05 5/190 8353
/proc/meminfo: memFree=31434232/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=29740 CPUtime=3.09 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3647 0 0 0 308 1 0 0 25 0 1 0 971201128 30453760 3464 33554432000 4194304 4280283 140734078829824 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7435 3464 270 21 0 4072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29740

[startup+6.30043 s]
/proc/loadavg: 1.20 2.29 3.05 5/190 8391
/proc/meminfo: memFree=31508500/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=29740 CPUtime=6.29 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 3782 0 0 0 628 1 0 0 25 0 1 0 971201128 30453760 3598 33554432000 4194304 4280283 140734078829824 18446744073709551615 4208610 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 7435 3598 270 21 0 4072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29740

[startup+12.7003 s]
/proc/loadavg: 1.43 2.32 3.06 5/190 8429
/proc/meminfo: memFree=31477824/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=32728 CPUtime=12.69 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 4556 0 0 0 1268 1 0 0 25 0 1 0 971201128 33513472 4368 33554432000 4194304 4280283 140734078829824 18446744073709551615 4261626 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 8182 4368 270 21 0 4819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32728

[startup+25.5009 s]
/proc/loadavg: 2.00 2.40 3.07 5/190 8468
/proc/meminfo: memFree=31393432/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=63268 CPUtime=25.48 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 17020 0 0 0 2546 2 0 0 25 0 1 0 971201128 64786432 11778 33554432000 4194304 4280283 140734078829824 18446744073709551615 4261463 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 15817 11778 270 21 0 12454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63268

[startup+51.1012 s]
/proc/loadavg: 2.68 2.53 3.10 5/190 8506
/proc/meminfo: memFree=31335988/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=51.09 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 35457 0 0 0 5104 5 0 0 25 0 1 0 971201128 84094976 17245 33554432000 4194304 4280283 140734078829824 18446744073709551615 4258024 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17245 270 21 0 17168 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82124

[startup+102.307 s]
/proc/loadavg: 3.43 2.75 3.14 5/190 8508
/proc/meminfo: memFree=31323516/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=102.29 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 153043 0 0 0 10211 18 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82124

[startup+162.301 s]
/proc/loadavg: 3.79 2.98 3.19 5/190 8509
/proc/meminfo: memFree=31315796/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=131444 CPUtime=162.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 188041 0 0 0 16207 23 0 0 25 0 1 0 971201128 134598656 27609 33554432000 4194304 4280283 140734078829824 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 32861 27609 270 21 0 29498 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131444

[startup+222.301 s]
/proc/loadavg: 3.92 3.16 3.24 5/190 8511
/proc/meminfo: memFree=31241744/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=222.29 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224724 0 0 0 22202 27 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 4257374 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 82124

[startup+282.301 s]
/proc/loadavg: 3.49 3.19 3.24 4/184 8537
/proc/meminfo: memFree=31301712/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=282.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224724 0 0 0 28203 27 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 82124

[startup+342.301 s]
/proc/loadavg: 3.18 3.15 3.22 4/184 8538
/proc/meminfo: memFree=31332952/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=342.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224724 0 0 0 34203 27 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023855534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82124

[startup+402.301 s]
/proc/loadavg: 3.10 3.13 3.21 4/184 8540
/proc/meminfo: memFree=31331076/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=402.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224724 0 0 0 40203 27 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 82124

[startup+462.301 s]
/proc/loadavg: 3.04 3.11 3.19 4/184 8541
/proc/meminfo: memFree=31331068/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=462.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224724 0 0 0 46203 27 0 0 25 0 1 0 971201128 84094976 17246 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17246 270 21 0 17168 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82124

[startup+522.301 s]
/proc/loadavg: 3.01 3.08 3.18 4/184 8543
/proc/meminfo: memFree=31331180/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=82124 CPUtime=522.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 224725 0 0 0 52203 27 0 0 25 0 1 0 971201128 84094976 17247 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023853976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 20531 17247 270 21 0 17168 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82124

[startup+582.301 s]
/proc/loadavg: 3.08 3.08 3.17 4/184 8545
/proc/meminfo: memFree=31325716/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=582.3 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 247154 0 0 0 58200 30 0 0 25 0 1 0 971201128 95940608 18738 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023939808 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 18738 270 21 0 20060 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 93692

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.00 3.03 3.12 4/184 8554
/proc/meminfo: memFree=31280412/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=822.31 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248559 0 0 0 82201 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 271 21 0 20060 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93692

[startup+882.301 s]
/proc/loadavg: 3.00 3.02 3.11 4/184 8556
/proc/meminfo: memFree=31269192/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=882.31 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248559 0 0 0 88201 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243401 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 271 21 0 20060 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 93692

[startup+942.301 s]
/proc/loadavg: 3.00 3.02 3.10 4/184 8557
/proc/meminfo: memFree=31266804/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=942.31 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248559 0 0 0 94201 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023854193 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 271 21 0 20060 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 93692

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.09 4/184 8559
/proc/meminfo: memFree=31235408/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1002.32 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248559 0 0 0 100202 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 271 21 0 20060 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 93692

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.08 4/184 8560
/proc/meminfo: memFree=31269960/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1062.32 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248559 0 0 0 106202 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 271 21 0 20060 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 93692

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 3.08 4/184 8562
/proc/meminfo: memFree=31270032/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1122.32 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248560 0 0 0 112202 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023853181 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 93692

[startup+1182.3 s]
/proc/loadavg: 3.04 3.01 3.08 4/184 8564
/proc/meminfo: memFree=31266404/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1182.32 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248560 0 0 0 118202 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4256796 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 93692

[startup+1242.3 s]
/proc/loadavg: 3.01 3.01 3.07 4/184 8565
/proc/meminfo: memFree=31284720/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1242.32 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248560 0 0 0 124202 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4261681 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 93692

[startup+1302.3 s]
/proc/loadavg: 3.00 3.00 3.07 4/184 8567
/proc/meminfo: memFree=31285064/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1302.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 248560 0 0 0 130203 30 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 93692

[startup+1362.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/184 8568
/proc/meminfo: memFree=31253168/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1362.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 264816 0 0 0 136201 32 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 93692

[startup+1422.31 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8570
/proc/meminfo: memFree=31284636/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1422.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 264816 0 0 0 142201 32 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4258081 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 93692

[startup+1482.3 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8572
/proc/meminfo: memFree=31284360/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1482.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 264816 0 0 0 148201 32 0 0 25 0 1 0 971201128 95940608 20138 33554432000 4194304 4280283 140734078829824 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20138 270 21 0 20060 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 93692

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 3.04 4/184 8573
/proc/meminfo: memFree=31254068/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1542.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 295986 0 0 0 154196 37 0 0 25 0 1 0 971201128 95940608 20141 33554432000 4194304 4280283 140734078829824 18446744073709551615 260023854064 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20141 272 21 0 20060 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 93692

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 3.04 4/184 8575
/proc/meminfo: memFree=31285140/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1602.33 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 324895 0 0 0 160192 41 0 0 25 0 1 0 971201128 95940608 20141 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20141 270 21 0 20060 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 93692

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 3.03 4/184 8576
/proc/meminfo: memFree=31224764/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=56160 CPUtime=1662.34 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 367883 0 0 0 166187 47 0 0 25 0 1 0 971201128 57507840 10365 33554432000 4194304 4280283 140734078829824 18446744073709551615 4259808 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 14040 10365 270 21 0 10677 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 56160

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 3.03 4/184 8578
/proc/meminfo: memFree=31199540/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1722.34 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 393886 0 0 0 172182 52 0 0 25 0 1 0 971201128 95940608 20141 33554432000 4194304 4280283 140734078829824 18446744073709551615 4257978 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20141 270 21 0 20060 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 93692

[startup+1782.3 s]
/proc/loadavg: 3.00 3.00 3.02 4/184 8580
/proc/meminfo: memFree=31234352/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1782.34 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 410556 0 0 0 178181 53 0 0 25 0 1 0 971201128 95940608 20141 33554432000 4194304 4280283 140734078829824 18446744073709551615 4236498 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20141 270 21 0 20060 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 93692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.00 3.02 4/184 8580
/proc/meminfo: memFree=31228760/32951124 swapFree=67056304/67111528
[pid=8299] ppid=8297 vsize=93692 CPUtime=1800.05 cores=4,6
/proc/8299/stat : 8299 (OptimuS_release) R 8297 8299 6571 0 -1 4202496 419070 0 0 0 179951 54 0 0 25 0 1 0 971201128 95940608 20141 33554432000 4194304 4280283 140734078829824 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8299/statm: 23423 20141 270 21 0 20060 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 93692

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): 1800.06
CPU user time (s): 1799.51
CPU system time (s): 0.547916
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419070
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= 2776

runsolver used 3.2605 second user time and 6.09307 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 18:28:25
IDJOB=3495615
IDBENCH=89611
IDSOLVER=1988
FILE ID=node110/3495615-1307809705
RUNJOBID= node110-1307809705-8105
PBS_JOBID= 13551064
Free space on /tmp= 74144 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495615-1307809705/watcher-3495615-1307809705 -o /tmp/evaluation-result-3495615-1307809705/solver-3495615-1307809705 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495615-1307809705.cnf

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

MD5SUM BENCH= 17fe2b89482640277757ec8c44b89f3d
RANDOM SEED=2001527067

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:      31543384 kB
Buffers:        317024 kB
Cached:         793420 kB
SwapCached:       8464 kB
Active:         557012 kB
Inactive:       616496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31543384 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            3360 kB
Writeback:           0 kB
AnonPages:       60568 kB
Mapped:          13716 kB
Slab:           169280 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278896 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 18:58:28