Trace number 3495183

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_b20_141.cnf
MD5SUM60627d72893e89b89d36a70bed519854
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark82.4565
Satisfiable
(Un)Satisfiability was proved
Number of variables5082
Number of clauses14026
Sum of the clauses size32396
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 29670
Number of clauses of size 34350
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-3495183-1307807783/watcher-3495183-1307807783 -o /tmp/evaluation-result-3495183-1307807783/solver-3495183-1307807783 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495183-1307807783.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.31 3.88 3.92 5/193 16919
/proc/meminfo: memFree=31202872/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=20996 CPUtime=0 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 873 0 0 0 0 0 0 0 24 0 1 0 892376202 21499904 801 33554432000 4194304 4279399 140733353461232 18446744073709551615 4266252 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 5249 802 224 21 0 1886 0

[startup+0.051349 s]
/proc/loadavg: 3.31 3.88 3.92 5/193 16919
/proc/meminfo: memFree=31202872/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=24128 CPUtime=0.04 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 1594 0 0 0 4 0 0 0 24 0 1 0 892376202 24707072 1511 33554432000 4194304 4279399 140733353461232 18446744073709551615 4208179 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 6032 1511 251 21 0 2669 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24128

[startup+0.100339 s]
/proc/loadavg: 3.31 3.88 3.92 5/193 16919
/proc/meminfo: memFree=31202872/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=24352 CPUtime=0.09 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 1848 0 0 0 9 0 0 0 24 0 1 0 892376202 24936448 1763 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 6088 1763 270 21 0 2725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24352

[startup+0.300278 s]
/proc/loadavg: 3.31 3.88 3.92 5/193 16919
/proc/meminfo: memFree=31202872/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=31760 CPUtime=0.29 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 3866 0 0 0 29 0 0 0 25 0 1 0 892376202 32522240 3778 33554432000 4194304 4279399 140733353461232 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 7940 3780 270 21 0 4577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31760

[startup+0.70023 s]
/proc/loadavg: 3.31 3.88 3.92 5/193 16919
/proc/meminfo: memFree=31202872/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=50748 CPUtime=0.69 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 8055 0 0 0 68 1 0 0 25 0 1 0 892376202 51965952 7962 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 12687 7964 270 21 0 9324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50748

[startup+1.50106 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31035736/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100668 CPUtime=1.49 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 15804 0 0 0 147 2 0 0 25 0 1 0 892376202 103084032 15707 33554432000 4194304 4279399 140733353461232 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25167 15707 270 21 0 21804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100668

[startup+3.1008 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31102448/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=70192 CPUtime=3.09 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 52098 0 0 0 302 7 0 0 25 0 1 0 892376202 71876608 9516 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 17548 9516 270 21 0 14185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70192

[startup+6.30019 s]
/proc/loadavg: 3.37 3.88 3.92 5/194 16920
/proc/meminfo: memFree=30889348/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=88628 CPUtime=6.29 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 100005 0 0 0 616 13 0 0 25 0 1 0 892376202 90755072 18664 33554432000 4194304 4279399 140733353461232 18446744073709551615 271554067647 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 22157 18664 270 21 0 18794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88628

[startup+12.701 s]
/proc/loadavg: 3.42 3.88 3.92 5/194 16920
/proc/meminfo: memFree=30926712/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=88628 CPUtime=12.69 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 162491 0 0 0 1250 19 0 0 25 0 1 0 892376202 90755072 18665 33554432000 4194304 4279399 140733353461232 18446744073709551615 4256769 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 22157 18665 270 21 0 18794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88628

[startup+25.5007 s]
/proc/loadavg: 3.55 3.89 3.92 5/194 16920
/proc/meminfo: memFree=30932216/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=137948 CPUtime=25.49 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 353993 0 0 0 2507 42 0 0 25 0 1 0 892376202 141258752 28869 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 34487 28869 270 21 0 31124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137948

[startup+51.1011 s]
/proc/loadavg: 3.70 3.90 3.92 5/194 16921
/proc/meminfo: memFree=30932140/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=88628 CPUtime=51.09 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 711843 0 0 0 5017 92 0 0 25 0 1 0 892376202 90755072 18665 33554432000 4194304 4279399 140733353461232 18446744073709551615 4235656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 22157 18665 270 21 0 18794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88628

[startup+102.307 s]
/proc/loadavg: 3.92 3.92 3.93 5/194 16922
/proc/meminfo: memFree=30857468/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100320 CPUtime=102.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 1325826 0 0 0 10061 169 0 0 25 0 1 0 892376202 102727680 21588 33554432000 4194304 4279399 140733353461232 18446744073709551615 4256506 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25080 21588 270 21 0 21717 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100320

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.93 5/194 16924
/proc/meminfo: memFree=30793468/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=162.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 2051772 0 0 0 15967 263 0 0 25 0 1 0 892376202 153231360 32242 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 32242 270 21 0 34047 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149640

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.93 5/194 16925
/proc/meminfo: memFree=30794304/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=222.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 2844997 0 0 0 21864 366 0 0 25 0 1 0 892376202 184791040 37852 33554432000 4194304 4279399 140733353461232 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 37852 270 21 0 41752 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180460

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.93 5/194 16936
/proc/meminfo: memFree=30867948/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100320 CPUtime=282.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 3526058 0 0 0 27775 455 0 0 25 0 1 0 892376202 102727680 21588 33554432000 4194304 4279399 140733353461232 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25080 21588 270 21 0 21717 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100320

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16938
/proc/meminfo: memFree=30813780/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=342.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 4082720 0 0 0 33704 526 0 0 25 0 1 0 892376202 184791040 35262 33554432000 4194304 4279399 140733353461232 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 35262 270 21 0 41752 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 180460

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16939
/proc/meminfo: memFree=30796504/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100320 CPUtime=402.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 4808880 0 0 0 39617 613 0 0 25 0 1 0 892376202 102727680 21589 33554432000 4194304 4279399 140733353461232 18446744073709551615 4241960 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25080 21589 270 21 0 21717 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100320

[startup+462.3 s]
/proc/loadavg: 4.04 3.98 3.93 5/194 16941
/proc/meminfo: memFree=30831072/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=462.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 5280186 0 0 0 45556 674 0 0 25 0 1 0 892376202 184791040 34724 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242282 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 34724 270 21 0 41752 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180460

[startup+522.3 s]
/proc/loadavg: 4.12 4.01 3.94 5/194 16945
/proc/meminfo: memFree=30848000/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100320 CPUtime=522.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 5947947 0 0 0 51472 758 0 0 25 0 1 0 892376202 102727680 21589 33554432000 4194304 4279399 140733353461232 18446744073709551615 4237667 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25080 21589 270 21 0 21717 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100320

[startup+582.3 s]
/proc/loadavg: 4.12 4.02 3.95 5/194 16947
/proc/meminfo: memFree=30830708/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=582.3 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 6570732 0 0 0 57395 835 0 0 25 0 1 0 892376202 184791040 34926 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 34926 270 21 0 41752 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 180460

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/194 16953
/proc/meminfo: memFree=30744160/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=822.31 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 9466400 0 0 0 81022 1209 0 0 25 0 1 0 892376202 153231360 29276 33554432000 4194304 4279399 140733353461232 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 29284 270 21 0 34047 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 149640

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 16955
/proc/meminfo: memFree=30757640/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=882.31 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 10270313 0 0 0 86920 1311 0 0 25 0 1 0 892376202 184791040 36881 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 36881 270 21 0 41752 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180460

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16957
/proc/meminfo: memFree=30714828/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=942.31 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 11099432 0 0 0 92808 1423 0 0 25 0 1 0 892376202 153231360 29309 33554432000 4194304 4279399 140733353461232 18446744073709551615 271553997235 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 29309 270 21 0 34047 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 149640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16958
/proc/meminfo: memFree=30718392/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1002.32 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 11949613 0 0 0 98701 1531 0 0 25 0 1 0 892376202 153231360 30540 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 30540 270 21 0 34047 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 149640

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16960
/proc/meminfo: memFree=30715132/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1062.32 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 12736938 0 0 0 104601 1631 0 0 25 0 1 0 892376202 184791040 37016 33554432000 4194304 4279399 140733353461232 18446744073709551615 4243406 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 37016 270 21 0 41752 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180460

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16961
/proc/meminfo: memFree=30693528/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1122.32 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 13481932 0 0 0 110503 1729 0 0 25 0 1 0 892376202 153231360 29769 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 29769 270 21 0 34047 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 149640

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16963
/proc/meminfo: memFree=30708628/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1182.32 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 14279871 0 0 0 116403 1829 0 0 25 0 1 0 892376202 184791040 34145 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 34145 270 21 0 41752 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 180460

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16965
/proc/meminfo: memFree=30734772/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1242.32 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 15076653 0 0 0 122297 1935 0 0 25 0 1 0 892376202 184791040 37853 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 37853 270 21 0 41752 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180460

[startup+1302.3 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 16966
/proc/meminfo: memFree=30718612/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1302.33 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 15889414 0 0 0 128195 2038 0 0 25 0 1 0 892376202 184791040 33980 33554432000 4194304 4279399 140733353461232 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 33980 270 21 0 41752 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 180460

[startup+1362.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/194 16968
/proc/meminfo: memFree=30736064/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1362.33 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 16709757 0 0 0 134093 2140 0 0 25 0 1 0 892376202 184791040 35656 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 35656 270 21 0 41752 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 180460

[startup+1422.31 s]
/proc/loadavg: 4.14 4.07 3.99 5/194 16969
/proc/meminfo: memFree=30745836/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1422.33 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 17529631 0 0 0 139988 2245 0 0 25 0 1 0 892376202 153231360 29186 33554432000 4194304 4279399 140733353461232 18446744073709551615 271553997244 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 29186 270 21 0 34047 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 149640

[startup+1482.3 s]
/proc/loadavg: 4.05 4.05 3.99 5/194 16971
/proc/meminfo: memFree=30779656/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1482.34 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 18312222 0 0 0 145888 2346 0 0 25 0 1 0 892376202 153231360 24033 33554432000 4194304 4279399 140733353461232 18446744073709551615 271550235093 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 24056 270 21 0 34047 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 149640

[startup+1542.3 s]
/proc/loadavg: 4.02 4.04 3.99 5/194 16973
/proc/meminfo: memFree=30618312/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1542.34 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 19168278 0 0 0 151774 2460 0 0 25 0 1 0 892376202 153231360 33731 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 33731 270 21 0 34047 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 149640

[startup+1602.3 s]
/proc/loadavg: 4.00 4.03 3.99 5/194 16974
/proc/meminfo: memFree=30834648/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=100320 CPUtime=1602.33 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 19974976 0 0 0 157669 2564 0 0 25 0 1 0 892376202 102727680 21589 33554432000 4194304 4279399 140733353461232 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 25080 21589 270 21 0 21717 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 100320

[startup+1662.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16976
/proc/meminfo: memFree=30670808/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1662.33 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 20797183 0 0 0 163559 2674 0 0 25 0 1 0 892376202 184791040 37027 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 37027 270 21 0 41752 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 180460

[startup+1722.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 16977
/proc/meminfo: memFree=30673996/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1722.34 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 21722856 0 0 0 169445 2789 0 0 25 0 1 0 892376202 153231360 29760 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 29760 270 21 0 34047 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 149640

[startup+1782.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 16979
/proc/meminfo: memFree=30672732/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=180460 CPUtime=1782.34 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 22580799 0 0 0 175336 2898 0 0 25 0 1 0 892376202 184791040 36756 33554432000 4194304 4279399 140733353461232 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 45115 36756 270 21 0 41752 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 180460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.01 4.02 4.00 3/192 16982
/proc/meminfo: memFree=30908320/32951124 swapFree=67054536/67111528
[pid=16919] ppid=16917 vsize=149640 CPUtime=1800.05 cores=0,2
/proc/16919/stat : 16919 (OptimuS_release) R 16917 16919 11621 0 -1 4202496 22819701 0 0 0 177075 2930 0 0 25 0 1 0 892376202 153231360 32946 33554432000 4194304 4279399 140733353461232 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16919/statm: 37410 32946 270 21 0 34047 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149640

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): 1770.75
CPU system time (s): 29.3115
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.75
system time used= 29.3115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22819701
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= 5
involuntary context switches= 2235

runsolver used 3.16352 second user time and 6.66499 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 17:56:23
IDJOB=3495183
IDBENCH=88652
IDSOLVER=1987
FILE ID=node133/3495183-1307807783
RUNJOBID= node133-1307807783-16861
PBS_JOBID= 13551015
Free space on /tmp= 74084 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b20_141.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495183-1307807783/watcher-3495183-1307807783 -o /tmp/evaluation-result-3495183-1307807783/solver-3495183-1307807783 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495183-1307807783.cnf

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

MD5SUM BENCH= 60627d72893e89b89d36a70bed519854
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:      31208260 kB
Buffers:        286308 kB
Cached:        1223400 kB
SwapCached:      10420 kB
Active:         606112 kB
Inactive:       934812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31208260 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:            1744 kB
Writeback:           0 kB
AnonPages:       28988 kB
Mapped:          12940 kB
Slab:           137216 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279756 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