Trace number 3495515

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) 1800.07 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_662.cnf
MD5SUM6c8b3ef8c9d705ed6b501ba85facf1ea
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark94.3657
Satisfiable
(Un)Satisfiability was proved
Number of variables4284
Number of clauses11662
Sum of the clauses size26888
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 28086
Number of clauses of size 33570
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-3495515-1307807933/watcher-3495515-1307807933 -o /tmp/evaluation-result-3495515-1307807933/solver-3495515-1307807933 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495515-1307807933.cnf 

running on 2 cores: 1,3

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: 2.91 3.54 3.50 3/184 22816
/proc/meminfo: memFree=31153836/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=20792 CPUtime=0 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 847 0 0 0 0 0 0 0 25 0 1 0 971024010 21291008 777 33554432000 4194304 4280283 140735355712048 18446744073709551615 4222601 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 5198 787 238 21 0 1835 0

[startup+0.0430029 s]
/proc/loadavg: 2.91 3.54 3.50 3/184 22816
/proc/meminfo: memFree=31153836/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=22940 CPUtime=0.04 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 1354 0 0 0 4 0 0 0 25 0 1 0 971024010 23490560 1274 33554432000 4194304 4280283 140735355712048 18446744073709551615 4208761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 5735 1274 251 21 0 2372 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22940

[startup+0.100997 s]
/proc/loadavg: 2.91 3.54 3.50 3/184 22816
/proc/meminfo: memFree=31153836/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=23192 CPUtime=0.09 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 1774 0 0 0 9 0 0 0 25 0 1 0 971024010 23748608 1693 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 5798 1693 270 21 0 2435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23192

[startup+0.30097 s]
/proc/loadavg: 2.91 3.54 3.50 3/184 22816
/proc/meminfo: memFree=31153836/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=30584 CPUtime=0.29 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 3717 0 0 0 29 0 0 0 25 0 1 0 971024010 31318016 3633 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 7646 3633 270 21 0 4283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30584

[startup+0.700888 s]
/proc/loadavg: 2.91 3.54 3.50 3/184 22816
/proc/meminfo: memFree=31153836/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=49724 CPUtime=0.69 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 8118 0 0 0 68 1 0 0 25 0 1 0 971024010 50917376 8028 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 12431 8028 270 21 0 9068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49724

[startup+1.50073 s]
/proc/loadavg: 2.91 3.54 3.50 5/190 22831
/proc/meminfo: memFree=31022800/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=68972 CPUtime=1.49 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 23392 0 0 0 147 2 0 0 25 0 1 0 971024010 70627328 9676 33554432000 4194304 4280283 140735355712048 18446744073709551615 4263368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 17243 9676 270 21 0 13880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68972

[startup+3.10043 s]
/proc/loadavg: 2.91 3.54 3.50 5/190 22831
/proc/meminfo: memFree=31043184/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=3.09 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 57840 0 0 0 303 6 0 0 25 0 1 0 971024010 132640768 20684 33554432000 4194304 4280283 140735355712048 18446744073709551615 4257632 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 20684 271 21 0 29020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129532

[startup+6.30083 s]
/proc/loadavg: 3.00 3.55 3.50 5/190 22831
/proc/meminfo: memFree=30933104/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=6.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 83243 0 0 0 621 9 0 0 25 0 1 0 971024010 82137088 16621 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16621 271 21 0 16690 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 80212

[startup+12.7006 s]
/proc/loadavg: 3.08 3.55 3.50 5/190 22831
/proc/meminfo: memFree=30942040/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=12.69 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 146348 0 0 0 1254 15 0 0 25 0 1 0 971024010 82137088 16621 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16621 270 21 0 16690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80212

[startup+25.5002 s]
/proc/loadavg: 3.28 3.58 3.51 5/190 22831
/proc/meminfo: memFree=30887040/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=25.49 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 240854 0 0 0 2522 27 0 0 25 0 1 0 971024010 132640768 26656 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 26656 270 21 0 29020 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129532

[startup+51.1004 s]
/proc/loadavg: 3.53 3.61 3.52 6/190 22870
/proc/meminfo: memFree=30898800/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=51.09 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 452817 0 0 0 5058 51 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4259332 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80212

[startup+102.307 s]
/proc/loadavg: 3.79 3.67 3.55 5/190 22871
/proc/meminfo: memFree=30898016/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=102.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 975182 0 0 0 10116 114 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80212

[startup+162.3 s]
/proc/loadavg: 3.98 3.74 3.58 5/190 22920
/proc/meminfo: memFree=30884412/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=162.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 1653377 0 0 0 16038 192 0 0 25 0 1 0 971024010 132640768 24757 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 24757 270 21 0 29020 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 129532

[startup+222.3 s]
/proc/loadavg: 3.99 3.78 3.60 5/190 22921
/proc/meminfo: memFree=30849408/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=222.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 2381525 0 0 0 21956 274 0 0 25 0 1 0 971024010 132640768 24616 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 24616 270 21 0 29020 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129532

[startup+282.301 s]
/proc/loadavg: 3.99 3.82 3.62 5/190 22923
/proc/meminfo: memFree=30838972/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=282.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 3138355 0 0 0 27865 365 0 0 25 0 1 0 971024010 132640768 25308 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 25308 270 21 0 29020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129532

[startup+342.301 s]
/proc/loadavg: 3.99 3.85 3.64 5/190 22925
/proc/meminfo: memFree=30818480/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=342.31 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 3905499 0 0 0 33773 458 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 80212

[startup+402.3 s]
/proc/loadavg: 3.99 3.87 3.66 5/190 22926
/proc/meminfo: memFree=30853176/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=402.3 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 4356254 0 0 0 39724 506 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80212

[startup+462.301 s]
/proc/loadavg: 3.99 3.89 3.68 5/190 22928
/proc/meminfo: memFree=30850788/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=462.31 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 4924978 0 0 0 45658 573 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80212

[startup+522.301 s]
/proc/loadavg: 3.99 3.91 3.70 5/190 22929
/proc/meminfo: memFree=30845172/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=160352 CPUtime=522.31 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 5431041 0 0 0 51596 635 0 0 25 0 1 0 971024010 164200448 29069 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 40088 29069 270 21 0 36725 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 160352

[startup+582.3 s]
/proc/loadavg: 3.99 3.92 3.71 5/190 22931
/proc/meminfo: memFree=30780032/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=160352 CPUtime=582.32 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 6242535 0 0 0 57502 730 0 0 25 0 1 0 971024010 164200448 35430 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 40088 35430 270 21 0 36725 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 160352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.01 3.97 3.77 5/190 22975
/proc/meminfo: memFree=30580332/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=822.32 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 9232429 0 0 0 81147 1085 0 0 25 0 1 0 971024010 132640768 26216 33554432000 4194304 4280283 140735355712048 18446744073709551615 231898949958 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 26216 270 21 0 29020 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 129532

[startup+882.301 s]
/proc/loadavg: 4.08 3.99 3.79 5/190 23015
/proc/meminfo: memFree=30586508/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=882.33 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 10038182 0 0 0 87047 1186 0 0 25 0 1 0 971024010 132640768 24256 33554432000 4194304 4280283 140735355712048 18446744073709551615 4238839 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 24256 270 21 0 29020 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 129532

[startup+942.301 s]
/proc/loadavg: 4.03 3.99 3.80 5/190 23131
/proc/meminfo: memFree=30475112/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=942.33 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 10383815 0 0 0 93005 1228 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 80212

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.81 5/190 23132
/proc/meminfo: memFree=30434536/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=1002.32 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 10590192 0 0 0 98978 1254 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 80212

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 23134
/proc/meminfo: memFree=30316092/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80212 CPUtime=1062.33 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 11315614 0 0 0 104890 1343 0 0 25 0 1 0 971024010 82137088 16622 33554432000 4194304 4280283 140735355712048 18446744073709551615 4236530 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20053 16622 270 21 0 16690 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 80212

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 3.83 5/190 23135
/proc/meminfo: memFree=30357964/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=1122.33 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 12178834 0 0 0 110780 1453 0 0 25 0 1 0 971024010 132640768 24534 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 24534 270 21 0 29020 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 129532

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 23137
/proc/meminfo: memFree=30114400/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=210440 CPUtime=1182.33 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 13090118 0 0 0 116663 1570 0 0 25 0 1 0 971024010 215490560 40437 33554432000 4194304 4280283 140735355712048 18446744073709551615 4256574 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 52610 40437 270 21 0 49247 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 210440

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 23139
/proc/meminfo: memFree=30097760/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129532 CPUtime=1242.34 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 14000883 0 0 0 122548 1686 0 0 25 0 1 0 971024010 132640768 25150 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32383 25150 270 21 0 29020 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 129532

[startup+1302.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 23140
/proc/meminfo: memFree=30143868/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=160352 CPUtime=1302.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 14892873 0 0 0 128440 1795 0 0 25 0 1 0 971024010 164200448 32399 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 40088 32403 270 21 0 36725 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 160352

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 23142
/proc/meminfo: memFree=30210540/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129536 CPUtime=1362.34 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 15815797 0 0 0 134323 1911 0 0 25 0 1 0 971024010 132644864 18956 33554432000 4194304 4280283 140735355712048 18446744073709551615 231895187925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32384 18978 270 21 0 29021 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 129536

[startup+1422.31 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 23143
/proc/meminfo: memFree=29922584/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129536 CPUtime=1422.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 16733688 0 0 0 140210 2025 0 0 25 0 1 0 971024010 132644864 25184 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32384 25184 270 21 0 29021 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 129536

[startup+1482.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 23145
/proc/meminfo: memFree=30328140/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129536 CPUtime=1482.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 17710629 0 0 0 146086 2149 0 0 25 0 1 0 971024010 132644864 27191 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32384 27191 270 21 0 29021 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 129536

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 23147
/proc/meminfo: memFree=30246148/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=129536 CPUtime=1542.34 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 18632921 0 0 0 151967 2267 0 0 25 0 1 0 971024010 132644864 24816 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 32384 24816 270 21 0 29021 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 129536

[startup+1602.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 23148
/proc/meminfo: memFree=30119496/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=160468 CPUtime=1602.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 19586713 0 0 0 157840 2395 0 0 25 0 1 0 971024010 164319232 30075 33554432000 4194304 4280283 140735355712048 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 40117 30075 271 21 0 36754 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 160468

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 23150
/proc/meminfo: memFree=30099124/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80484 CPUtime=1662.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 20480692 0 0 0 163723 2512 0 0 25 0 1 0 971024010 82415616 16698 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20121 16698 270 21 0 16758 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 80484

[startup+1722.3 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 23151
/proc/meminfo: memFree=30000872/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=210916 CPUtime=1722.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 21476547 0 0 0 169594 2641 0 0 25 0 1 0 971024010 215977984 42581 33554432000 4194304 4280283 140735355712048 18446744073709551615 4242941 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 52729 42581 270 21 0 49366 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 210916

[startup+1782.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 23153
/proc/meminfo: memFree=30013852/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80784 CPUtime=1782.35 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 22442737 0 0 0 175466 2769 0 0 25 0 1 0 971024010 82722816 16797 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20196 16797 271 21 0 16833 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 80784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 23154
/proc/meminfo: memFree=30235060/32950928 swapFree=67054844/67111528
[pid=22816] ppid=22814 vsize=80916 CPUtime=1800.06 cores=1,3
/proc/22816/stat : 22816 (OptimuS_release) R 22814 22816 10137 0 -1 4202496 22707839 0 0 0 177204 2802 0 0 25 0 1 0 971024010 82857984 16803 33554432000 4194304 4280283 140735355712048 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22816/statm: 20229 16803 270 21 0 16866 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 80916

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): 1800.07
CPU user time (s): 1772.04
CPU system time (s): 28.0327
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 554320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.04
system time used= 28.0327
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22707839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1208

runsolver used 2.99154 second user time and 6.83596 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-11 17:58:53
IDJOB=3495515
IDBENCH=88833
IDSOLVER=1988
FILE ID=node114/3495515-1307807933
RUNJOBID= node114-1307807933-22774
PBS_JOBID= 13551038
Free space on /tmp= 74112 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_662.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495515-1307807933/watcher-3495515-1307807933 -o /tmp/evaluation-result-3495515-1307807933/solver-3495515-1307807933 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495515-1307807933.cnf

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

MD5SUM BENCH= 6c8b3ef8c9d705ed6b501ba85facf1ea
RANDOM SEED=613862828

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      31154612 kB
Buffers:        309640 kB
Cached:        1229120 kB
SwapCached:      10540 kB
Active:         467056 kB
Inactive:      1099972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31154612 kB
SwapTotal:    67111528 kB
SwapFree:     67054844 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       25252 kB
Mapped:          12796 kB
Slab:           163804 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252132 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= 74092 MiB
End job on node114 at 2011-06-11 18:28:55