Trace number 3495194

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) 1800.06 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b21_111.cnf
MD5SUM46702287181f29dc89a8cb0bc009d7d5
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark139.811
Satisfiable
(Un)Satisfiability was proved
Number of variables5352
Number of clauses14766
Sum of the clauses size34104
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210182
Number of clauses of size 34578
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3495194-1307807783/watcher-3495194-1307807783 -o /tmp/evaluation-result-3495194-1307807783/solver-3495194-1307807783 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495194-1307807783.cnf 

running on 2 cores: 5,7

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: 3.31 3.88 3.92 5/188 16904
/proc/meminfo: memFree=31213840/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=20604 CPUtime=0 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 727 0 0 0 0 0 0 0 24 0 1 0 892376200 21098496 659 33554432000 4194304 4279399 140733513178992 18446744073709551615 4266297 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 5151 661 224 21 0 1788 0

[startup+0.0303559 s]
/proc/loadavg: 3.31 3.88 3.92 5/188 16904
/proc/meminfo: memFree=31213840/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=24160 CPUtime=0.02 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 1644 0 0 0 2 0 0 0 24 0 1 0 892376200 24739840 1568 33554432000 4194304 4279399 140733513178992 18446744073709551615 4210653 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 6040 1568 251 21 0 2677 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24160

[startup+0.100335 s]
/proc/loadavg: 3.31 3.88 3.92 5/188 16904
/proc/meminfo: memFree=31213840/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=24444 CPUtime=0.09 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 1914 0 0 0 9 0 0 0 24 0 1 0 892376200 25030656 1838 33554432000 4194304 4279399 140733513178992 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 6111 1838 269 21 0 2748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24444

[startup+0.300309 s]
/proc/loadavg: 3.31 3.88 3.92 5/188 16904
/proc/meminfo: memFree=31213840/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=31856 CPUtime=0.29 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 4094 0 0 0 29 0 0 0 25 0 1 0 892376200 32620544 4013 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 7964 4013 269 21 0 4601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31856

[startup+0.700225 s]
/proc/loadavg: 3.31 3.88 3.92 5/188 16904
/proc/meminfo: memFree=31213840/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=50864 CPUtime=0.69 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 8154 0 0 0 69 0 0 0 25 0 1 0 892376200 52084736 8070 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 12716 8070 269 21 0 9353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50864

[startup+1.50109 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31040200/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=51184 CPUtime=1.49 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 30236 0 0 0 146 3 0 0 25 0 1 0 892376200 52412416 7169 33554432000 4194304 4279399 140733513178992 18446744073709551615 4255851 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 12796 7171 269 21 0 9433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51184

[startup+3.10079 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31081740/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=81520 CPUtime=3.09 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 58865 0 0 0 304 5 0 0 25 0 1 0 892376200 83476480 15896 33554432000 4194304 4279399 140733513178992 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 20380 15896 270 21 0 17017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81520

[startup+6.30021 s]
/proc/loadavg: 3.37 3.88 3.92 6/194 16920
/proc/meminfo: memFree=30918736/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=81752 CPUtime=6.29 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 110839 0 0 0 618 11 0 0 25 0 1 0 892376200 83714048 16973 33554432000 4194304 4279399 140733513178992 18446744073709551615 4237864 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 20438 16973 269 21 0 17075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81752

[startup+12.701 s]
/proc/loadavg: 3.42 3.88 3.92 6/194 16920
/proc/meminfo: memFree=30926712/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=81752 CPUtime=12.69 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 214145 0 0 0 1247 22 0 0 25 0 1 0 892376200 83714048 16974 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256752 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 20438 16974 269 21 0 17075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81752

[startup+25.5007 s]
/proc/loadavg: 3.55 3.89 3.92 5/194 16920
/proc/meminfo: memFree=30932216/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=131072 CPUtime=25.49 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 411978 0 0 0 2506 43 0 0 25 0 1 0 892376200 134217728 25509 33554432000 4194304 4279399 140733513178992 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 32768 25509 269 21 0 29405 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131072

[startup+51.1011 s]
/proc/loadavg: 3.70 3.90 3.92 5/194 16921
/proc/meminfo: memFree=30932140/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=81752 CPUtime=51.1 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 742739 0 0 0 5024 86 0 0 25 0 1 0 892376200 83714048 16974 33554432000 4194304 4279399 140733513178992 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 20438 16974 269 21 0 17075 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81752

[startup+102.307 s]
/proc/loadavg: 3.92 3.92 3.93 5/194 16922
/proc/meminfo: memFree=30858212/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=102.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 1209257 0 0 0 10085 145 0 0 25 0 1 0 892376200 153341952 33629 33554432000 4194304 4279399 140733513178992 18446744073709551615 271553974704 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 33629 269 21 0 34074 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149748

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.93 5/194 16924
/proc/meminfo: memFree=30794212/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=162.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 2003040 0 0 0 15989 241 0 0 25 0 1 0 892376200 153341952 29686 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 29686 269 21 0 34074 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149748

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.93 5/194 16925
/proc/meminfo: memFree=30795420/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=222.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 2846813 0 0 0 21884 346 0 0 25 0 1 0 892376200 184901632 35972 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 35972 269 21 0 41779 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180568

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.93 5/194 16936
/proc/meminfo: memFree=30868816/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=282.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 3558328 0 0 0 27796 434 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100428

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16938
/proc/meminfo: memFree=30815144/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=342.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 4435872 0 0 0 33688 542 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100428

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16939
/proc/meminfo: memFree=30755212/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=402.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 5195249 0 0 0 39599 631 0 0 25 0 1 0 892376200 184901632 39630 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256752 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 39633 269 21 0 41779 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180568

[startup+462.3 s]
/proc/loadavg: 4.04 3.98 3.93 5/194 16941
/proc/meminfo: memFree=30832932/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=462.31 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 5833705 0 0 0 45522 709 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 100428

[startup+522.3 s]
/proc/loadavg: 4.12 4.01 3.94 5/194 16945
/proc/meminfo: memFree=30810304/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=522.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 6457984 0 0 0 51447 783 0 0 25 0 1 0 892376200 153341952 31033 33554432000 4194304 4279399 140733513178992 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 31033 269 21 0 34074 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149748

[startup+582.3 s]
/proc/loadavg: 4.12 4.02 3.95 5/194 16947
/proc/meminfo: memFree=30832444/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=582.3 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 7166500 0 0 0 57359 871 0 0 25 0 1 0 892376200 153341952 29672 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 29672 269 21 0 34074 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 149748

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/194 16953
/proc/meminfo: memFree=30746392/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=822.31 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 10380290 0 0 0 80970 1261 0 0 25 0 1 0 892376200 184901632 35084 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 35084 269 21 0 41779 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 180568

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 16955
/proc/meminfo: memFree=30758632/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=230656 CPUtime=882.31 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 11262627 0 0 0 86864 1367 0 0 25 0 1 0 892376200 236191744 45009 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 57664 45009 269 21 0 54301 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 230656

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16957
/proc/meminfo: memFree=30716564/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=942.32 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 12155662 0 0 0 92754 1478 0 0 25 0 1 0 892376200 184901632 35159 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 35159 269 21 0 41779 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 180568

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16958
/proc/meminfo: memFree=30751624/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1002.32 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 13003254 0 0 0 98652 1580 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 100428

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16960
/proc/meminfo: memFree=30736956/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=1062.32 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 13914171 0 0 0 104542 1690 0 0 25 0 1 0 892376200 184901632 36383 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 36383 269 21 0 41779 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16961
/proc/meminfo: memFree=30696380/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=1122.32 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 14837008 0 0 0 110423 1809 0 0 25 0 1 0 892376200 184901632 35796 33554432000 4194304 4279399 140733513178992 18446744073709551615 271553997137 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 35796 269 21 0 41779 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 180568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16963
/proc/meminfo: memFree=30710488/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1182.33 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 15763326 0 0 0 116315 1918 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 100428

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16965
/proc/meminfo: memFree=30737128/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1242.32 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 16688834 0 0 0 122202 2030 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 100428

[startup+1302.3 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 16966
/proc/meminfo: memFree=30742544/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=1302.33 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 17600459 0 0 0 128091 2142 0 0 25 0 1 0 892376200 153341952 31235 33554432000 4194304 4279399 140733513178992 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 31235 269 21 0 34074 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 149748

[startup+1362.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/194 16968
/proc/meminfo: memFree=30739908/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1362.33 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 18480526 0 0 0 133984 2249 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 100428

[startup+1422.31 s]
/proc/loadavg: 4.14 4.07 3.99 5/194 16969
/proc/meminfo: memFree=30748440/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=149748 CPUtime=1422.34 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 19423249 0 0 0 139870 2364 0 0 25 0 1 0 892376200 153341952 32754 33554432000 4194304 4279399 140733513178992 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 37437 32754 269 21 0 34074 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 149748

[startup+1482.3 s]
/proc/loadavg: 4.05 4.05 3.99 5/194 16971
/proc/meminfo: memFree=30782260/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1482.34 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 20374742 0 0 0 145753 2481 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 100428

[startup+1542.3 s]
/proc/loadavg: 4.02 4.04 3.99 5/194 16973
/proc/meminfo: memFree=30620916/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=1542.33 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 21306002 0 0 0 151638 2595 0 0 25 0 1 0 892376200 184901632 36426 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 36426 269 21 0 41779 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 180568

[startup+1602.3 s]
/proc/loadavg: 4.00 4.03 3.99 5/194 16974
/proc/meminfo: memFree=30836384/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=100428 CPUtime=1602.34 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 22233453 0 0 0 157525 2709 0 0 25 0 1 0 892376200 102838272 21644 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256620 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 25107 21644 269 21 0 21744 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 100428

[startup+1662.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16976
/proc/meminfo: memFree=30674404/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=1662.33 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 23135874 0 0 0 163415 2818 0 0 25 0 1 0 892376200 184901632 37323 33554432000 4194304 4279399 140733513178992 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 37323 269 21 0 41779 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 180568

[startup+1722.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 16977
/proc/meminfo: memFree=30677220/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=230656 CPUtime=1722.34 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 24094346 0 0 0 169299 2935 0 0 25 0 1 0 892376200 236191744 41907 33554432000 4194304 4279399 140733513178992 18446744073709551615 4255945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 57664 41907 269 21 0 54301 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 230656

[startup+1782.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 16979
/proc/meminfo: memFree=30675336/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=230656 CPUtime=1782.34 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 24926220 0 0 0 175195 3039 0 0 25 0 1 0 892376200 236191744 45537 33554432000 4194304 4279399 140733513178992 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 57664 45537 269 21 0 54301 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 230656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 16980
/proc/meminfo: memFree=30644184/32951124 swapFree=67054536/67111528
[pid=16904] ppid=16902 vsize=180568 CPUtime=1800.05 cores=5,7
/proc/16904/stat : 16904 (OptimuS_release) R 16902 16904 11621 0 -1 4202496 25194440 0 0 0 176932 3073 0 0 25 0 1 0 892376200 184901632 37397 33554432000 4194304 4279399 140733513178992 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16904/statm: 45142 37397 269 21 0 41779 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 180568

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): 1769.33
CPU system time (s): 30.7393
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 392184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.33
system time used= 30.7393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25194440
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= 21176

runsolver used 2.86956 second user time and 6.94894 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 17:56:23
IDJOB=3495194
IDBENCH=88640
IDSOLVER=1987
FILE ID=node133/3495194-1307807783
RUNJOBID= node133-1307807783-16864
PBS_JOBID= 13551015
Free space on /tmp= 74084 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b21_111.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495194-1307807783/watcher-3495194-1307807783 -o /tmp/evaluation-result-3495194-1307807783/solver-3495194-1307807783 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495194-1307807783.cnf

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

MD5SUM BENCH= 46702287181f29dc89a8cb0bc009d7d5
RANDOM SEED=1153801192

node133.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		: 2666.834
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		: 2666.834
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	: 5332.75
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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		: 2666.834
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:      31218840 kB
Buffers:        286292 kB
Cached:        1222252 kB
SwapCached:      10420 kB
Active:         594924 kB
Inactive:       934872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31218840 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:             968 kB
Writeback:           0 kB
AnonPages:       18900 kB
Mapped:          12940 kB
Slab:           137216 kB
PageTables:       5712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74080 MiB
End job on node133 at 2011-06-11 18:26:25