Trace number 3495505

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) 1800.05 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_113.cnf
MD5SUM1b04769869f54bcdc3e578806c390989
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.372
Satisfiable
(Un)Satisfiability was proved
Number of variables5664
Number of clauses15627
Sum of the clauses size36093
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210776
Number of clauses of size 34845
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-3495505-1307807548/watcher-3495505-1307807548 -o /tmp/evaluation-result-3495505-1307807548/solver-3495505-1307807548 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495505-1307807548.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: 3.99 3.45 2.71 4/189 25999
/proc/meminfo: memFree=31410964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=20984 CPUtime=0 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 882 0 0 0 0 0 0 0 25 0 1 0 970985438 21487616 809 33554432000 4194304 4280283 140736984641200 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 5246 810 224 21 0 1883 0

[startup+0.036622 s]
/proc/loadavg: 3.99 3.45 2.71 4/189 25999
/proc/meminfo: memFree=31410964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=24220 CPUtime=0.03 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 1693 0 0 0 3 0 0 0 25 0 1 0 970985438 24801280 1616 33554432000 4194304 4280283 140736984641200 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 6055 1616 251 21 0 2692 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24220

[startup+0.100611 s]
/proc/loadavg: 3.99 3.45 2.71 4/189 25999
/proc/meminfo: memFree=31410964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=24508 CPUtime=0.09 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 1879 0 0 0 9 0 0 0 25 0 1 0 970985438 25096192 1802 33554432000 4194304 4280283 140736984641200 18446744073709551615 216738636905 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 6127 1802 269 21 0 2764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24508

[startup+0.300578 s]
/proc/loadavg: 3.99 3.45 2.71 4/189 25999
/proc/meminfo: memFree=31410964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=31916 CPUtime=0.29 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 4018 0 0 0 29 0 0 0 25 0 1 0 970985438 32681984 3939 33554432000 4194304 4280283 140736984641200 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 7979 3940 269 21 0 4616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31916

[startup+0.700506 s]
/proc/loadavg: 3.99 3.45 2.71 4/189 25999
/proc/meminfo: memFree=31410964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=50912 CPUtime=0.69 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 8461 0 0 0 68 1 0 0 25 0 1 0 970985438 52133888 8381 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 12728 8381 269 21 0 9365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50912

[startup+1.50037 s]
/proc/loadavg: 3.99 3.45 2.71 5/190 26000
/proc/meminfo: memFree=31346004/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=100844 CPUtime=1.49 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 16675 0 0 0 148 1 0 0 25 0 1 0 970985438 103264256 16588 33554432000 4194304 4280283 140736984641200 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 25211 16588 269 21 0 21848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100844

[startup+3.10108 s]
/proc/loadavg: 3.99 3.45 2.71 5/190 26000
/proc/meminfo: memFree=31354212/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=51500 CPUtime=3.09 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 51915 0 0 0 303 6 0 0 25 0 1 0 970985438 52736000 7011 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 12875 7011 269 21 0 9512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51500

[startup+6.30053 s]
/proc/loadavg: 3.99 3.46 2.72 5/190 26000
/proc/meminfo: memFree=31340076/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=70340 CPUtime=6.29 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 105278 0 0 0 616 13 0 0 25 0 1 0 970985438 72028160 14128 33554432000 4194304 4280283 140736984641200 18446744073709551615 4257406 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 17585 14128 269 21 0 14222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70340

[startup+12.7004 s]
/proc/loadavg: 3.99 3.47 2.72 5/190 26001
/proc/meminfo: memFree=31302516/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=70340 CPUtime=12.69 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 204987 0 0 0 1244 25 0 0 25 0 1 0 970985438 72028160 14178 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 17585 14178 271 21 0 14222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70340

[startup+25.5002 s]
/proc/loadavg: 3.99 3.50 2.74 5/190 26001
/proc/meminfo: memFree=31327932/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=120284 CPUtime=25.49 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 413067 0 0 0 2498 51 0 0 25 0 1 0 970985438 123170816 22518 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 30071 22518 273 21 0 26708 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120284

[startup+51.1007 s]
/proc/loadavg: 3.99 3.53 2.77 5/190 26002
/proc/meminfo: memFree=31301840/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=162992 CPUtime=51.09 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 785278 0 0 0 5010 99 0 0 25 0 1 0 970985438 166903808 30502 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 40748 30502 269 21 0 37385 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 162992

[startup+102.307 s]
/proc/loadavg: 3.99 3.60 2.84 5/190 26003
/proc/meminfo: memFree=31285300/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=132172 CPUtime=102.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 1531508 0 0 0 10033 197 0 0 25 0 1 0 970985438 135344128 28622 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 33043 28622 269 21 0 29680 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132172

[startup+162.3 s]
/proc/loadavg: 4.07 3.70 2.92 5/190 26005
/proc/meminfo: memFree=31298884/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=162992 CPUtime=162.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 2339016 0 0 0 15935 295 0 0 25 0 1 0 970985438 166903808 29692 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 40748 29692 269 21 0 37385 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162992

[startup+222.301 s]
/proc/loadavg: 4.02 3.75 2.98 5/190 26006
/proc/meminfo: memFree=31256564/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=162992 CPUtime=222.29 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 3206965 0 0 0 21829 400 0 0 25 0 1 0 970985438 166903808 29711 33554432000 4194304 4280283 140736984641200 18446744073709551615 4256999 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 40748 29711 269 21 0 37385 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162992

[startup+282.3 s]
/proc/loadavg: 4.01 3.80 3.04 5/190 26008
/proc/meminfo: memFree=31344564/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=132172 CPUtime=282.29 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 3997245 0 0 0 27731 498 0 0 25 0 1 0 970985438 135344128 28096 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 33043 28096 269 21 0 29680 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 132172

[startup+342.301 s]
/proc/loadavg: 4.00 3.83 3.10 5/190 26047
/proc/meminfo: memFree=31299644/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=82852 CPUtime=342.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 4922582 0 0 0 33616 614 0 0 25 0 1 0 970985438 84840448 17281 33554432000 4194304 4280283 140736984641200 18446744073709551615 4236542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 20713 17281 269 21 0 17350 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82852

[startup+402.3 s]
/proc/loadavg: 4.00 3.86 3.15 5/190 26087
/proc/meminfo: memFree=31242560/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=402.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 5882672 0 0 0 39497 733 0 0 25 0 1 0 970985438 154468352 30061 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 30061 269 21 0 34349 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 150848

[startup+462.301 s]
/proc/loadavg: 4.00 3.88 3.20 5/190 26089
/proc/meminfo: memFree=31198744/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=462.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 6737461 0 0 0 45390 840 0 0 25 0 1 0 970985438 186028032 35531 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 35531 269 21 0 42054 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 181668

[startup+522.3 s]
/proc/loadavg: 4.00 3.90 3.25 5/190 26099
/proc/meminfo: memFree=31155784/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=522.3 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 7581418 0 0 0 51287 943 0 0 25 0 1 0 970985438 186028032 34496 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 34496 269 21 0 42054 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 181668

[startup+582.301 s]
/proc/loadavg: 4.03 3.93 3.30 5/190 26101
/proc/meminfo: memFree=31175248/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=582.31 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 8431445 0 0 0 57180 1051 0 0 25 0 1 0 970985438 154468352 31134 33554432000 4194304 4280283 140736984641200 18446744073709551615 4256984 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 31134 269 21 0 34349 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 150848

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.45 5/190 26107
/proc/meminfo: memFree=31191488/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=822.31 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 11984585 0 0 0 80728 1503 0 0 25 0 1 0 970985438 154468352 30500 33554432000 4194304 4280283 140736984641200 18446744073709551615 4256569 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 30500 269 21 0 34349 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 150848

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.48 5/190 26109
/proc/meminfo: memFree=31134172/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=882.31 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 12857494 0 0 0 86615 1616 0 0 25 0 1 0 970985438 186028032 37107 33554432000 4194304 4280283 140736984641200 18446744073709551615 4257975 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 37112 269 21 0 42054 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181668

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.51 5/190 26110
/proc/meminfo: memFree=31241540/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=942.31 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 13738520 0 0 0 92503 1728 0 0 25 0 1 0 970985438 186028032 38538 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 38538 269 21 0 42054 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 181668

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.54 5/190 26112
/proc/meminfo: memFree=31158192/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=101528 CPUtime=1002.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 14616637 0 0 0 98393 1839 0 0 25 0 1 0 970985438 103964672 21950 33554432000 4194304 4280283 140736984641200 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 25382 21950 269 21 0 22019 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101528

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 26114
/proc/meminfo: memFree=31167588/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=1062.31 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 15498877 0 0 0 104287 1944 0 0 25 0 1 0 970985438 154468352 30653 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 30653 269 21 0 34349 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 150848

[startup+1122.3 s]
/proc/loadavg: 4.05 3.99 3.60 5/190 26115
/proc/meminfo: memFree=31183308/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=101528 CPUtime=1122.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 16390509 0 0 0 110177 2055 0 0 25 0 1 0 970985438 103964672 21950 33554432000 4194304 4280283 140736984641200 18446744073709551615 4257648 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 25382 21950 269 21 0 22019 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 101528

[startup+1182.3 s]
/proc/loadavg: 4.09 4.00 3.62 5/190 26117
/proc/meminfo: memFree=31130828/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=1182.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 17248063 0 0 0 116072 2160 0 0 25 0 1 0 970985438 154468352 33466 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 33466 269 21 0 34349 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 150848

[startup+1242.3 s]
/proc/loadavg: 4.03 4.00 3.64 5/190 26118
/proc/meminfo: memFree=31219216/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=1242.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 18015392 0 0 0 121985 2247 0 0 25 0 1 0 970985438 186028032 37893 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 37893 269 21 0 42054 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 181668

[startup+1302.3 s]
/proc/loadavg: 4.01 4.00 3.66 5/190 26120
/proc/meminfo: memFree=31160532/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=1302.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 18782496 0 0 0 127888 2345 0 0 25 0 1 0 970985438 186028032 35706 33554432000 4194304 4280283 140736984641200 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 35706 269 21 0 42054 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 181668

[startup+1362.3 s]
/proc/loadavg: 2.87 3.69 3.58 3/178 26172
/proc/meminfo: memFree=31409632/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=1362.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 19621393 0 0 0 133781 2451 0 0 25 0 1 0 970985438 154468352 32076 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 32077 269 21 0 34349 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 150848

[startup+1422.31 s]
/proc/loadavg: 2.32 3.38 3.47 3/178 26173
/proc/meminfo: memFree=31425732/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=101528 CPUtime=1422.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 20374582 0 0 0 139680 2553 0 0 25 0 1 0 970985438 103964672 21950 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 25382 21950 269 21 0 22019 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 101528

[startup+1482.3 s]
/proc/loadavg: 2.11 3.13 3.38 3/178 26175
/proc/meminfo: memFree=31390488/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=1482.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 21213261 0 0 0 145573 2659 0 0 25 0 1 0 970985438 186028032 35620 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 35623 269 21 0 42054 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 181668

[startup+1542.3 s]
/proc/loadavg: 2.04 2.92 3.29 3/178 26176
/proc/meminfo: memFree=31391196/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=1542.32 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 22028333 0 0 0 151465 2767 0 0 25 0 1 0 970985438 186028032 35710 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 35710 269 21 0 42054 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 181668

[startup+1602.3 s]
/proc/loadavg: 2.01 2.75 3.21 3/178 26178
/proc/meminfo: memFree=31430848/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=1602.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 22884417 0 0 0 157351 2882 0 0 25 0 1 0 970985438 154468352 29857 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 29857 269 21 0 34349 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 150848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.61 3.13 3/178 26180
/proc/meminfo: memFree=31442232/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=101528 CPUtime=1662.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 23746912 0 0 0 163232 3001 0 0 25 0 1 0 970985438 103964672 21950 33554432000 4194304 4280283 140736984641200 18446744073709551615 4257978 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 21970 269 21 0 34349 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 101528

[startup+1722.3 s]
/proc/loadavg: 2.00 2.50 3.06 3/178 26181
/proc/meminfo: memFree=31400416/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=181668 CPUtime=1722.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 24674258 0 0 0 169109 3124 0 0 25 0 1 0 970985438 186028032 39625 33554432000 4194304 4280283 140736984641200 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 45417 39625 269 21 0 42054 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 181668

[startup+1782.3 s]
/proc/loadavg: 2.04 2.42 2.99 3/178 26183
/proc/meminfo: memFree=31421964/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=150848 CPUtime=1782.33 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 25676344 0 0 0 174974 3259 0 0 25 0 1 0 970985438 154468352 31660 33554432000 4194304 4280283 140736984641200 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 37712 31660 269 21 0 34349 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 150848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.39 2.97 3/178 26183
/proc/meminfo: memFree=31403480/32951124 swapFree=67054712/67111528
[pid=25999] ppid=25997 vsize=101528 CPUtime=1800.04 cores=5,7
/proc/25999/stat : 25999 (OptimuS_release) R 25997 25999 22928 0 -1 4202496 25931880 0 0 0 176711 3293 0 0 25 0 1 0 970985438 103964672 21950 33554432000 4194304 4280283 140736984641200 18446744073709551615 4242892 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25999/statm: 25382 21950 269 21 0 22019 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101528

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): 1800.05
CPU user time (s): 1767.11
CPU system time (s): 32.937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 281076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.11
system time used= 32.937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25931880
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= 10
involuntary context switches= 925

runsolver used 2.80457 second user time and 6.80696 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 17:52:28
IDJOB=3495505
IDBENCH=88548
IDSOLVER=1988
FILE ID=node119/3495505-1307807548
RUNJOBID= node119-1307807059-25741
PBS_JOBID= 13551059
Free space on /tmp= 74076 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_113.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495505-1307807548/watcher-3495505-1307807548 -o /tmp/evaluation-result-3495505-1307807548/solver-3495505-1307807548 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495505-1307807548.cnf

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

MD5SUM BENCH= 1b04769869f54bcdc3e578806c390989
RANDOM SEED=1087868296

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:      31403448 kB
Buffers:        282400 kB
Cached:         781484 kB
SwapCached:      11012 kB
Active:         756500 kB
Inactive:       572744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31403448 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:      262268 kB
Mapped:          13520 kB
Slab:           150728 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   515824 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= 74076 MiB
End job on node119 at 2011-06-11 18:22:30