Trace number 3495055

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 a100_source? (TO) 1800.07 1800.01

General information on the benchmark

Namemus/marques-silva/
software-verification/cvs_vc81760.cnf
MD5SUMa7958f48fc247e796f2a5d0e92979db1
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13913
Sum of the clauses size35634
Maximum clause length3
Minimum clause length1
Number of clauses of size 170
Number of clauses of size 25965
Number of clauses of size 37878
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-3495055-1307809586/watcher-3495055-1307809586 -o /tmp/evaluation-result-3495055-1307809586/solver-3495055-1307809586 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495055-1307809586.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.01 4.02 4.00 7/189 17128
/proc/meminfo: memFree=31157508/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=21004 CPUtime=0 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 876 0 0 0 0 0 0 0 22 0 1 0 892556461 21508096 810 33554432000 4194304 4279335 140734366781232 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 5251 810 224 21 0 1888 0

[startup+0.036015 s]
/proc/loadavg: 4.01 4.02 4.00 7/189 17128
/proc/meminfo: memFree=31157508/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=23860 CPUtime=0.03 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 1563 0 0 0 3 0 0 0 22 0 1 0 892556461 24432640 1483 33554432000 4194304 4279335 140734366781232 18446744073709551615 4209469 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 5965 1483 250 21 0 2602 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23860

[startup+0.101012 s]
/proc/loadavg: 4.01 4.02 4.00 7/189 17128
/proc/meminfo: memFree=31157508/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=23860 CPUtime=0.09 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 1563 0 0 0 9 0 0 0 22 0 1 0 892556461 24432640 1483 33554432000 4194304 4279335 140734366781232 18446744073709551615 4209293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 5965 1483 250 21 0 2602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23860

[startup+0.300965 s]
/proc/loadavg: 4.01 4.02 4.00 7/189 17128
/proc/meminfo: memFree=31157508/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=24364 CPUtime=0.29 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 2568 0 0 0 29 0 0 0 23 0 1 0 892556461 24948736 2485 33554432000 4194304 4279335 140734366781232 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 6091 2485 270 21 0 2728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24364

[startup+0.700923 s]
/proc/loadavg: 4.01 4.02 4.00 7/189 17128
/proc/meminfo: memFree=31157508/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=50636 CPUtime=0.69 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 6984 0 0 0 68 1 0 0 25 0 1 0 892556461 51851264 6890 33554432000 4194304 4279335 140734366781232 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 12659 6890 270 21 0 9296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50636

[startup+1.50077 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 17140
/proc/meminfo: memFree=30939024/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=50776 CPUtime=1.49 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 19072 0 0 0 148 1 0 0 25 0 1 0 892556461 51994624 7774 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 12694 7774 270 21 0 9331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50776

[startup+3.10048 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 17140
/proc/meminfo: memFree=30925032/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=57848 CPUtime=3.09 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 22302 0 0 0 307 2 0 0 25 0 1 0 892556461 59236352 10976 33554432000 4194304 4279335 140734366781232 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 14462 10976 270 21 0 11099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57848

[startup+6.3009 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 17140
/proc/meminfo: memFree=30856780/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=73760 CPUtime=6.29 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 22331 0 0 0 627 2 0 0 25 0 1 0 892556461 75530240 11005 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 18440 11005 270 21 0 15077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73760

[startup+12.7007 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 17140
/proc/meminfo: memFree=30671708/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=73940 CPUtime=12.69 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 26372 0 0 0 1267 2 0 0 25 0 1 0 892556461 75714560 15026 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 18485 15026 271 21 0 15122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73940

[startup+25.5004 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 17140
/proc/meminfo: memFree=30388740/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=25.49 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 38289 0 0 0 2545 4 0 0 25 0 1 0 892556461 83070976 16347 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242218 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16347 270 21 0 16918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81124

[startup+51.1008 s]
/proc/loadavg: 4.08 4.03 4.00 6/194 17141
/proc/meminfo: memFree=29727540/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=51.1 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 38289 0 0 0 5106 4 0 0 25 0 1 0 892556461 83070976 16347 33554432000 4194304 4279335 140734366781232 18446744073709551615 4256710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16347 270 21 0 16918 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81124

[startup+102.306 s]
/proc/loadavg: 4.03 4.03 4.00 6/194 17142
/proc/meminfo: memFree=29050972/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=102.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 38765 0 0 0 10226 4 0 0 25 0 1 0 892556461 83070976 16822 33554432000 4194304 4279335 140734366781232 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16822 270 21 0 16918 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81124

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17182
/proc/meminfo: memFree=28696444/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=162.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 38765 0 0 0 16226 4 0 0 25 0 1 0 892556461 83070976 16822 33554432000 4194304 4279335 140734366781232 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16822 270 21 0 16918 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 81124

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 17184
/proc/meminfo: memFree=27432272/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=222.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 38766 0 0 0 22226 4 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4237616 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 81124

[startup+282.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 17185
/proc/meminfo: memFree=27668580/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=282.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 28225 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81124

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 17187
/proc/meminfo: memFree=27565496/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=342.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 34225 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4256672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 81124

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 17188
/proc/meminfo: memFree=28267808/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=402.3 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 40225 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 81124

[startup+462.301 s]
/proc/loadavg: 4.05 4.04 4.00 5/194 17190
/proc/meminfo: memFree=27107756/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=462.31 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 46226 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4255606 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 81124

[startup+522.301 s]
/proc/loadavg: 4.05 4.04 4.00 5/194 17192
/proc/meminfo: memFree=28027048/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=522.31 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 52226 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 81124

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 17193
/proc/meminfo: memFree=26970288/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=582.31 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 55058 0 0 0 58226 5 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4241940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 81124

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 17200
/proc/meminfo: memFree=27799816/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=822.31 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 86521 0 0 0 82223 8 0 0 25 0 1 0 892556461 83070976 16823 33554432000 4194304 4279335 140734366781232 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16823 270 21 0 16918 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 81124

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 17201
/proc/meminfo: memFree=28891236/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=92616 CPUtime=882.31 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 291437 0 0 0 88199 32 0 0 25 0 1 0 892556461 94838784 19699 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 23154 19699 270 21 0 19791 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92616

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 17203
/proc/meminfo: memFree=27871808/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=81124 CPUtime=942.32 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 548643 0 0 0 94170 62 0 0 25 0 1 0 892556461 83070976 16827 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 20281 16827 270 21 0 16918 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 81124

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/194 17204
/proc/meminfo: memFree=26875316/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99804 CPUtime=1002.32 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 750447 0 0 0 100147 85 0 0 25 0 1 0 892556461 102199296 21497 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242399 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24951 21497 270 21 0 21588 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 99804

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 17206
/proc/meminfo: memFree=25946396/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149124 CPUtime=1062.32 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 1044701 0 0 0 106114 118 0 0 25 0 1 0 892556461 152702976 30462 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37281 30462 270 21 0 33918 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149124

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 17208
/proc/meminfo: memFree=28278440/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1122.33 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 1485862 0 0 0 112063 170 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 99808

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/194 17209
/proc/meminfo: memFree=27321504/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1182.32 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 1875268 0 0 0 118012 220 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 271 21 0 21589 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 99808

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 17211
/proc/meminfo: memFree=26325264/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149128 CPUtime=1242.32 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 2101441 0 0 0 123986 246 0 0 25 0 1 0 892556461 152707072 29230 33554432000 4194304 4279335 140734366781232 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37282 29231 270 21 0 33919 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 149128

[startup+1302.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/194 17212
/proc/meminfo: memFree=28257028/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1302.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 2402366 0 0 0 129952 282 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 99808

[startup+1362.3 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 17214
/proc/meminfo: memFree=27860060/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149128 CPUtime=1362.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 2760050 0 0 0 135910 324 0 0 25 0 1 0 892556461 152707072 32721 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37282 32722 270 21 0 33919 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 149128

[startup+1422.31 s]
/proc/loadavg: 4.11 4.06 4.01 5/194 17216
/proc/meminfo: memFree=26880424/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149128 CPUtime=1422.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 3356440 0 0 0 141841 393 0 0 25 0 1 0 892556461 152707072 31907 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37282 31907 270 21 0 33919 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 149128

[startup+1482.3 s]
/proc/loadavg: 4.16 4.08 4.01 5/194 17217
/proc/meminfo: memFree=28631644/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1482.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 3812548 0 0 0 147788 446 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 99808

[startup+1542.3 s]
/proc/loadavg: 4.20 4.09 4.02 5/194 17219
/proc/meminfo: memFree=27596076/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1542.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 4171289 0 0 0 153744 490 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242071 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 99808

[startup+1602.3 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 17220
/proc/meminfo: memFree=26692328/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1602.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 4399777 0 0 0 159717 517 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 99808

[startup+1662.3 s]
/proc/loadavg: 4.02 4.06 4.01 5/194 17222
/proc/meminfo: memFree=26001384/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149128 CPUtime=1662.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 4712689 0 0 0 165683 551 0 0 25 0 1 0 892556461 152707072 29097 33554432000 4194304 4279335 140734366781232 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37282 29097 270 21 0 33919 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 149128

[startup+1722.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 17224
/proc/meminfo: memFree=28017348/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1722.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 4869355 0 0 0 171665 569 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 99808

[startup+1782.3 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 17225
/proc/meminfo: memFree=27007212/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=99808 CPUtime=1782.34 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 5124909 0 0 0 177637 597 0 0 25 0 1 0 892556461 102203392 21498 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 24952 21498 270 21 0 21589 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 99808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.02 4.05 4.00 5/195 17227
/proc/meminfo: memFree=29623040/32951124 swapFree=67054536/67111528
[pid=17128] ppid=17126 vsize=149128 CPUtime=1800.05 cores=4,6
/proc/17128/stat : 17128 (OptimuS_release) R 17126 17128 11621 0 -1 4202496 5218011 0 0 0 179398 607 0 0 25 0 1 0 892556461 152707072 30769 33554432000 4194304 4279335 140734366781232 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17128/statm: 37282 30769 271 21 0 33919 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149128

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): 1793.98
CPU system time (s): 6.08408
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.98
system time used= 6.08408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5218011
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= 2246

runsolver used 3.17852 second user time and 6.64899 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 18:26:26
IDJOB=3495055
IDBENCH=89566
IDSOLVER=1986
FILE ID=node133/3495055-1307809586
RUNJOBID= node133-1307809585-17082
PBS_JOBID= 13551015
Free space on /tmp= 74072 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/cvs_vc81760.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495055-1307809586/watcher-3495055-1307809586 -o /tmp/evaluation-result-3495055-1307809586/solver-3495055-1307809586 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495055-1307809586.cnf

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

MD5SUM BENCH= a7958f48fc247e796f2a5d0e92979db1
RANDOM SEED=1483608848

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:      31165632 kB
Buffers:        286916 kB
Cached:        1237104 kB
SwapCached:      10420 kB
Active:         642644 kB
Inactive:       940500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31165632 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:           13816 kB
Writeback:          92 kB
AnonPages:       56296 kB
Mapped:          12876 kB
Slab:           137564 kB
PageTables:       5984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260004 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= 74064 MiB
End job on node133 at 2011-06-11 18:56:28