Trace number 3495207

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) 1800.04 1800.02

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_141.cnf
MD5SUMafde24490c5f02e7131876f3b7d4577d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark85.236
Satisfiable
(Un)Satisfiability was proved
Number of variables5127
Number of clauses14156
Sum of the clauses size32698
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 29758
Number of clauses of size 34392
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-3495207-1307808142/watcher-3495207-1307808142 -o /tmp/evaluation-result-3495207-1307808142/solver-3495207-1307808142 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495207-1307808142.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: 3.73 2.17 2.06 4/189 9347
/proc/meminfo: memFree=31214752/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=21000 CPUtime=0 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 887 0 0 0 0 0 0 0 25 0 1 0 892412747 21504000 816 33554432000 4194304 4279399 140733342967392 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 5250 816 224 21 0 1887 0

[startup+0.0956669 s]
/proc/loadavg: 3.73 2.17 2.06 4/189 9347
/proc/meminfo: memFree=31214752/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=24372 CPUtime=0.09 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 1901 0 0 0 9 0 0 0 25 0 1 0 892412747 24956928 1814 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 6093 1814 270 21 0 2730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24372

[startup+0.100671 s]
/proc/loadavg: 3.73 2.17 2.06 4/189 9347
/proc/meminfo: memFree=31214752/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=24372 CPUtime=0.09 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 1934 0 0 0 9 0 0 0 25 0 1 0 892412747 24956928 1847 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 6093 1847 270 21 0 2730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24372

[startup+0.300632 s]
/proc/loadavg: 3.73 2.17 2.06 4/189 9347
/proc/meminfo: memFree=31214752/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=31784 CPUtime=0.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 4062 0 0 0 29 0 0 0 25 0 1 0 892412747 32546816 3974 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 7946 3975 270 21 0 4583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31784

[startup+0.700566 s]
/proc/loadavg: 3.73 2.17 2.06 4/189 9347
/proc/meminfo: memFree=31214752/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=50792 CPUtime=0.69 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 8266 0 0 0 68 1 0 0 25 0 1 0 892412747 52011008 8174 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 12698 8175 270 21 0 9335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50792

[startup+1.50041 s]
/proc/loadavg: 3.73 2.17 2.06 5/190 9348
/proc/meminfo: memFree=31172604/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=51204 CPUtime=1.49 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 28319 0 0 0 146 3 0 0 25 0 1 0 892412747 52432896 6917 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 12801 6917 270 21 0 9438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51204

[startup+3.10116 s]
/proc/loadavg: 3.75 2.20 2.07 6/190 9348
/proc/meminfo: memFree=31158592/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=70172 CPUtime=3.09 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 50747 0 0 0 304 5 0 0 25 0 1 0 892412747 71856128 11029 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 17543 11029 270 21 0 14180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70172

[startup+6.30063 s]
/proc/loadavg: 3.75 2.20 2.07 5/190 9348
/proc/meminfo: memFree=31188728/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=51328 CPUtime=6.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 106049 0 0 0 616 13 0 0 25 0 1 0 892412747 52559872 8227 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 12832 8227 270 21 0 9469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51328

[startup+12.7006 s]
/proc/loadavg: 3.79 2.26 2.09 5/190 9348
/proc/meminfo: memFree=31087400/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=89164 CPUtime=12.69 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 206389 0 0 0 1244 25 0 0 25 0 1 0 892412747 91303936 18802 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 22291 18802 270 21 0 18928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89164

[startup+25.5004 s]
/proc/loadavg: 3.82 2.32 2.11 5/190 9349
/proc/meminfo: memFree=31093080/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=25.49 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 373852 0 0 0 2502 47 0 0 25 0 1 0 892412747 153759744 32816 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 32816 270 21 0 34176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150156

[startup+51.1011 s]
/proc/loadavg: 3.88 2.45 2.15 5/190 9349
/proc/meminfo: memFree=31093408/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=100836 CPUtime=51.09 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 777497 0 0 0 5015 94 0 0 25 0 1 0 892412747 103256064 21720 33554432000 4194304 4279399 140733342967392 18446744073709551615 210208106940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 25209 21720 270 21 0 21846 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100836

[startup+102.307 s]
/proc/loadavg: 3.95 2.71 2.26 5/190 9389
/proc/meminfo: memFree=31074548/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=102.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 1442608 0 0 0 10057 172 0 0 25 0 1 0 892412747 153759744 30024 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 30024 270 21 0 34176 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150156

[startup+162.3 s]
/proc/loadavg: 4.06 2.97 2.37 5/190 9393
/proc/meminfo: memFree=30965164/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=162.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 2272373 0 0 0 15959 270 0 0 25 0 1 0 892412747 153759744 33087 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 33087 270 21 0 34176 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150156

[startup+222.3 s]
/proc/loadavg: 4.06 3.17 2.48 5/190 9395
/proc/meminfo: memFree=31035428/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=222.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 3032006 0 0 0 21864 365 0 0 25 0 1 0 892412747 185319424 34421 33554432000 4194304 4279399 140733342967392 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 34421 270 21 0 41881 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 180976

[startup+282.3 s]
/proc/loadavg: 4.02 3.32 2.57 6/190 9396
/proc/meminfo: memFree=31066880/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=100836 CPUtime=282.29 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 3748183 0 0 0 27783 446 0 0 25 0 1 0 892412747 103256064 21721 33554432000 4194304 4279399 140733342967392 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 25209 21721 270 21 0 21846 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 100836

[startup+342.3 s]
/proc/loadavg: 4.01 3.44 2.66 5/190 9398
/proc/meminfo: memFree=30985868/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=342.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 4533440 0 0 0 33685 545 0 0 25 0 1 0 892412747 185319424 37423 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 37423 270 21 0 41881 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 180976

[startup+402.3 s]
/proc/loadavg: 4.00 3.53 2.73 5/190 9400
/proc/meminfo: memFree=30946864/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=402.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 5310847 0 0 0 39590 640 0 0 25 0 1 0 892412747 185319424 35336 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 35336 270 21 0 41881 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180976

[startup+462.301 s]
/proc/loadavg: 4.00 3.62 2.81 6/190 9401
/proc/meminfo: memFree=30978820/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=462.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 6110857 0 0 0 45494 736 0 0 25 0 1 0 892412747 185319424 35172 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 35172 270 21 0 41881 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180976

[startup+522.301 s]
/proc/loadavg: 4.06 3.70 2.89 5/190 9441
/proc/meminfo: memFree=30775072/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=100836 CPUtime=522.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 6921071 0 0 0 51398 832 0 0 25 0 1 0 892412747 103256064 21721 33554432000 4194304 4279399 140733342967392 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 25209 21721 270 21 0 21846 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100836

[startup+582.301 s]
/proc/loadavg: 4.06 3.77 2.96 5/190 9442
/proc/meminfo: memFree=30770664/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=100836 CPUtime=582.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 7748646 0 0 0 57296 934 0 0 25 0 1 0 892412747 103256064 21721 33554432000 4194304 4279399 140733342967392 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 25209 21721 270 21 0 21846 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 100836

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.19 5/190 9449
/proc/meminfo: memFree=30624704/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=822.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 11330646 0 0 0 80863 1367 0 0 25 0 1 0 892412747 153759744 29984 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 29984 270 21 0 34176 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 150156

[startup+882.301 s]
/proc/loadavg: 3.66 3.82 3.21 4/184 9474
/proc/meminfo: memFree=30805312/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=882.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 12219934 0 0 0 86756 1474 0 0 25 0 1 0 892412747 185319424 34980 33554432000 4194304 4279399 140733342967392 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 34980 270 21 0 41881 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 180976

[startup+942.301 s]
/proc/loadavg: 3.24 3.67 3.19 4/184 9476
/proc/meminfo: memFree=30812204/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=942.3 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 13225579 0 0 0 92639 1591 0 0 25 0 1 0 892412747 185319424 35114 33554432000 4194304 4279399 140733342967392 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 35114 270 21 0 41881 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 180976

[startup+1002.3 s]
/proc/loadavg: 3.09 3.55 3.18 4/184 9478
/proc/meminfo: memFree=30771092/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=1002.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 14266131 0 0 0 98512 1719 0 0 25 0 1 0 892412747 153759744 32772 33554432000 4194304 4279399 140733342967392 18446744073709551615 4257139 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 32781 270 21 0 34176 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 150156

[startup+1062.3 s]
/proc/loadavg: 3.03 3.44 3.16 4/184 9479
/proc/meminfo: memFree=30831172/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=1062.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 15239714 0 0 0 104392 1839 0 0 25 0 1 0 892412747 185319424 37057 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 37057 270 21 0 41881 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 180976

[startup+1122.3 s]
/proc/loadavg: 3.07 3.38 3.16 4/184 9481
/proc/meminfo: memFree=30806956/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=1122.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 16185855 0 0 0 110277 1954 0 0 25 0 1 0 892412747 185319424 36039 33554432000 4194304 4279399 140733342967392 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 36041 270 21 0 41881 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 180976

[startup+1182.3 s]
/proc/loadavg: 3.02 3.31 3.15 4/184 9482
/proc/meminfo: memFree=30831692/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=1182.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 17145646 0 0 0 116168 2063 0 0 25 0 1 0 892412747 185319424 36299 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 36299 270 21 0 41881 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180976

[startup+1242.3 s]
/proc/loadavg: 3.01 3.25 3.14 4/184 9484
/proc/meminfo: memFree=30877024/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=1242.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 18043821 0 0 0 122060 2171 0 0 25 0 1 0 892412747 153759744 30986 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 30986 270 21 0 34176 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 150156

[startup+1302.3 s]
/proc/loadavg: 3.07 3.22 3.13 4/184 9486
/proc/meminfo: memFree=30721468/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1302.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 18916609 0 0 0 127952 2279 0 0 25 0 1 0 892412747 236609536 51500 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 51500 270 21 0 54403 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 231064

[startup+1362.3 s]
/proc/loadavg: 2.42 3.01 3.06 3/178 9511
/proc/meminfo: memFree=31113172/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1362.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 19918642 0 0 0 133832 2399 0 0 25 0 1 0 892412747 236609536 52323 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 52323 270 21 0 54403 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 231064

[startup+1422.31 s]
/proc/loadavg: 2.15 2.82 2.99 3/178 9513
/proc/meminfo: memFree=31106564/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=180976 CPUtime=1422.32 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 20816115 0 0 0 139724 2508 0 0 25 0 1 0 892412747 185319424 41384 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 45244 41384 270 21 0 41881 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 180976

[startup+1482.3 s]
/proc/loadavg: 2.05 2.67 2.93 3/178 9514
/proc/meminfo: memFree=31157612/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1482.32 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 21782829 0 0 0 145599 2633 0 0 25 0 1 0 892412747 236609536 45430 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 45430 270 21 0 54403 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 231064

[startup+1542.3 s]
/proc/loadavg: 2.02 2.54 2.87 3/178 9516
/proc/meminfo: memFree=31065936/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=1542.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 22809828 0 0 0 151470 2761 0 0 25 0 1 0 892412747 153759744 33791 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 33791 270 21 0 34176 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 150156

[startup+1602.3 s]
/proc/loadavg: 2.00 2.44 2.81 3/178 9518
/proc/meminfo: memFree=31129124/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1602.31 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 23760059 0 0 0 157349 2882 0 0 25 0 1 0 892412747 236609536 53807 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 53807 270 21 0 54403 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 231064

[startup+1662.3 s]
/proc/loadavg: 1.85 2.33 2.74 2/172 9544
/proc/meminfo: memFree=31334576/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=1662.32 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 24726720 0 0 0 163226 3006 0 0 25 0 1 0 892412747 153759744 31457 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 31457 270 21 0 34176 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 150156

[startup+1722.3 s]
/proc/loadavg: 1.31 2.08 2.63 2/172 9546
/proc/meminfo: memFree=31233736/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1722.32 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 25593206 0 0 0 169115 3117 0 0 25 0 1 0 892412747 236609536 53244 33554432000 4194304 4279399 140733342967392 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 53244 270 21 0 54403 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 231064

[startup+1782.3 s]
/proc/loadavg: 1.11 1.88 2.53 2/172 9547
/proc/meminfo: memFree=31335120/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=150156 CPUtime=1782.32 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 26507017 0 0 0 175003 3229 0 0 25 0 1 0 892412747 153759744 30015 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 37539 30015 270 21 0 34176 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 150156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.09 1.84 2.50 3/172 9548
/proc/meminfo: memFree=31208880/32951124 swapFree=67054524/67111528
[pid=9347] ppid=9345 vsize=231064 CPUtime=1800.02 cores=4,6
/proc/9347/stat : 9347 (OptimuS_release) R 9345 9347 16678 0 -1 4202496 26757450 0 0 0 176744 3258 0 0 25 0 1 0 892412747 236609536 53415 33554432000 4194304 4279399 140733342967392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/9347/statm: 57766 53415 270 21 0 54403 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 231064

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): 1800.04
CPU user time (s): 1767.45
CPU system time (s): 32.593
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 574940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.45
system time used= 32.593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26757450
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= 9
involuntary context switches= 1034

runsolver used 3.06653 second user time and 6.31604 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-11 18:02:22
IDJOB=3495207
IDBENCH=88883
IDSOLVER=1987
FILE ID=node130/3495207-1307808142
RUNJOBID= node130-1307807996-9239
PBS_JOBID= 13551018
Free space on /tmp= 73952 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_141.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495207-1307808142/watcher-3495207-1307808142 -o /tmp/evaluation-result-3495207-1307808142/solver-3495207-1307808142 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495207-1307808142.cnf

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

MD5SUM BENCH= afde24490c5f02e7131876f3b7d4577d
RANDOM SEED=2122357448

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31215420 kB
Buffers:        282776 kB
Cached:        1029624 kB
SwapCached:      10548 kB
Active:         725356 kB
Inactive:       815000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31215420 kB
SwapTotal:    67111528 kB
SwapFree:     67054524 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      225400 kB
Mapped:          13092 kB
Slab:           128464 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   467564 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= 73952 MiB
End job on node130 at 2011-06-11 18:32:24