Trace number 3495206

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) 1800.1 1800.11

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_133.cnf
MD5SUM735a7781ae265289053f407255a119d6
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.1062
Satisfiable
(Un)Satisfiability was proved
Number of variables3957
Number of clauses10926
Sum of the clauses size25236
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 27530
Number of clauses of size 33390
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-3495206-1307807783/watcher-3495206-1307807783 -o /tmp/evaluation-result-3495206-1307807783/solver-3495206-1307807783 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495206-1307807783.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.31 3.88 3.92 3/181 16888
/proc/meminfo: memFree=31219352/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=21012 CPUtime=0 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 844 0 0 0 0 0 0 0 20 0 1 0 892376199 21516288 774 33554432000 4194304 4279399 140733402926432 18446744073709551615 271550234832 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 5253 787 237 21 0 1890 0

[startup+0.015531 s]
/proc/loadavg: 3.31 3.88 3.92 3/181 16888
/proc/meminfo: memFree=31219352/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=22980 CPUtime=0.01 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 892376199 23531520 1235 33554432000 4194304 4279399 140733402926432 18446744073709551615 4210392 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 5745 1235 251 21 0 2382 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22980

[startup+0.100475 s]
/proc/loadavg: 3.31 3.88 3.92 3/181 16888
/proc/meminfo: memFree=31219352/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=23128 CPUtime=0.09 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 1812 0 0 0 9 0 0 0 20 0 1 0 892376199 23683072 1727 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242658 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 5782 1727 270 21 0 2419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23128

[startup+0.300431 s]
/proc/loadavg: 3.31 3.88 3.92 3/181 16888
/proc/meminfo: memFree=31219352/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=30544 CPUtime=0.29 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 4039 0 0 0 29 0 0 0 21 0 1 0 892376199 31277056 3948 33554432000 4194304 4279399 140733402926432 18446744073709551615 4241935 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 7636 3948 270 21 0 4273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30544

[startup+0.700356 s]
/proc/loadavg: 3.31 3.88 3.92 3/181 16888
/proc/meminfo: memFree=31219352/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=49668 CPUtime=0.69 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 8429 0 0 0 68 1 0 0 22 0 1 0 892376199 50860032 8332 33554432000 4194304 4279399 140733402926432 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 12417 8332 270 21 0 9054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49668

[startup+1.50021 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31042680/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=38272 CPUtime=1.49 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 28466 0 0 0 145 4 0 0 25 0 1 0 892376199 39190528 5400 33554432000 4194304 4279399 140733402926432 18446744073709551615 4256769 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 9568 5400 270 21 0 6205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38272

[startup+3.10092 s]
/proc/loadavg: 3.31 3.88 3.92 5/194 16920
/proc/meminfo: memFree=31090916/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=68620 CPUtime=3.08 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 47322 0 0 0 301 7 0 0 25 0 1 0 892376199 70266880 12571 33554432000 4194304 4279399 140733402926432 18446744073709551615 4256160 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 17155 12571 272 21 0 13792 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68620

[startup+6.30034 s]
/proc/loadavg: 3.37 3.88 3.92 5/194 16920
/proc/meminfo: memFree=30919108/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=68620 CPUtime=6.26 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 74296 0 0 0 617 9 0 0 25 0 1 0 892376199 70266880 13691 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/16888/statm: 17155 13691 272 21 0 13792 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 68620

[startup+12.7002 s]
/proc/loadavg: 3.42 3.88 3.92 5/194 16920
/proc/meminfo: memFree=30896332/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=87296 CPUtime=12.62 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 87469 0 0 0 1252 10 0 0 25 0 1 0 892376199 89391104 18360 33554432000 4194304 4279399 140733402926432 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21824 18360 272 21 0 18461 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 87296

[startup+25.5009 s]
/proc/loadavg: 3.55 3.89 3.92 5/194 16920
/proc/meminfo: memFree=30932216/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=87296 CPUtime=25.42 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 130924 0 0 0 2527 15 0 0 25 0 1 0 892376199 89391104 18360 33554432000 4194304 4279399 140733402926432 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21824 18360 272 21 0 18461 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 87296

[startup+51.1003 s]
/proc/loadavg: 3.70 3.90 3.92 5/194 16921
/proc/meminfo: memFree=30932140/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=87296 CPUtime=51.02 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 239362 0 0 0 5074 28 0 0 25 0 1 0 892376199 89391104 18360 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21824 18360 272 21 0 18461 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 87296

[startup+102.307 s]
/proc/loadavg: 3.92 3.92 3.93 5/194 16922
/proc/meminfo: memFree=30858584/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=87296 CPUtime=102.23 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 611220 0 0 0 10153 70 0 0 25 0 1 0 892376199 89391104 18360 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21824 18360 272 21 0 18461 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 87296

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.93 5/194 16924
/proc/meminfo: memFree=30794956/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=87296 CPUtime=162.23 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 963420 0 0 0 16114 109 0 0 25 0 1 0 892376199 89391104 18360 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21824 18360 272 21 0 18461 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87296

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.93 5/194 16925
/proc/meminfo: memFree=30796288/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=222.23 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 1365561 0 0 0 22069 154 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4257069 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86024

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.93 5/194 16936
/proc/meminfo: memFree=30869436/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=282.23 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 1659522 0 0 0 28036 187 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 86024

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16938
/proc/meminfo: memFree=30816260/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=342.23 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 2024469 0 0 0 33994 229 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 86024

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/194 16939
/proc/meminfo: memFree=30675232/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=402.24 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 2883596 0 0 0 39895 329 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 86024

[startup+462.301 s]
/proc/loadavg: 4.04 3.98 3.93 5/194 16941
/proc/meminfo: memFree=30834172/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=462.24 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 3783780 0 0 0 45790 434 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 86024

[startup+522.301 s]
/proc/loadavg: 4.12 4.01 3.94 5/194 16945
/proc/meminfo: memFree=30811172/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=522.24 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 4550041 0 0 0 51699 525 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4255829 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 86024

[startup+582.301 s]
/proc/loadavg: 4.12 4.02 3.95 5/194 16947
/proc/meminfo: memFree=30786812/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=582.24 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 5430849 0 0 0 57595 629 0 0 25 0 1 0 892376199 88088576 18042 33554432000 4194304 4279399 140733402926432 18446744073709551615 4255686 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18042 270 21 0 18143 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 86024

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 16955
/proc/meminfo: memFree=30759376/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=882.26 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 9693250 0 0 0 87083 1143 0 0 25 0 1 0 892376199 138592256 24590 33554432000 4194304 4279399 140733402926432 18446744073709551615 271550235093 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 24614 270 21 0 30473 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 135344

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16957
/proc/meminfo: memFree=30717928/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=216252 CPUtime=942.25 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 10490147 0 0 0 92985 1240 0 0 25 0 1 0 892376199 221442048 45006 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 54063 45006 270 21 0 50700 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 216252

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 16958
/proc/meminfo: memFree=30770596/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=1002.25 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 11497287 0 0 0 98859 1366 0 0 25 0 1 0 892376199 138592256 26490 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 26490 270 21 0 30473 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 135344

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16960
/proc/meminfo: memFree=30749356/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=1062.25 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 12462688 0 0 0 104741 1484 0 0 25 0 1 0 892376199 138592256 28001 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 28001 270 21 0 30473 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 135344

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16961
/proc/meminfo: memFree=30698240/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=166164 CPUtime=1122.26 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 13317660 0 0 0 110638 1588 0 0 25 0 1 0 892376199 170151936 31992 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 41541 31995 270 21 0 38178 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 166164

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16963
/proc/meminfo: memFree=30670064/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=1182.26 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 14238770 0 0 0 116520 1706 0 0 25 0 1 0 892376199 138592256 30235 33554432000 4194304 4279399 140733402926432 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 30238 270 21 0 30473 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 135344

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 16965
/proc/meminfo: memFree=30692860/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=1242.26 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 15221259 0 0 0 122394 1832 0 0 25 0 1 0 892376199 88088576 18043 33554432000 4194304 4279399 140733402926432 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18043 270 21 0 18143 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 86024

[startup+1302.3 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 16966
/proc/meminfo: memFree=30753704/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=166164 CPUtime=1302.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 16154976 0 0 0 128279 1948 0 0 25 0 1 0 892376199 170151936 34187 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 41541 34187 270 21 0 38178 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 166164

[startup+1362.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/194 16968
/proc/meminfo: memFree=30742016/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=1362.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 17134471 0 0 0 134157 2070 0 0 25 0 1 0 892376199 88088576 18043 33554432000 4194304 4279399 140733402926432 18446744073709551615 4256498 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18043 270 21 0 18143 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 86024

[startup+1422.31 s]
/proc/loadavg: 4.14 4.07 3.99 5/194 16969
/proc/meminfo: memFree=30750176/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=86024 CPUtime=1422.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 18017755 0 0 0 140050 2177 0 0 25 0 1 0 892376199 88088576 18043 33554432000 4194304 4279399 140733402926432 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 21506 18043 270 21 0 18143 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 86024

[startup+1482.3 s]
/proc/loadavg: 4.05 4.05 3.99 5/194 16971
/proc/meminfo: memFree=30783872/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=1482.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 18911019 0 0 0 145943 2284 0 0 25 0 1 0 892376199 138592256 29212 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 29212 270 21 0 30473 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 135344

[startup+1542.3 s]
/proc/loadavg: 4.02 4.04 3.99 5/194 16973
/proc/meminfo: memFree=30622900/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=297640 CPUtime=1542.28 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 19787889 0 0 0 151834 2394 0 0 25 0 1 0 892376199 304783360 58214 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 74410 58216 270 21 0 71047 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 297640

[startup+1602.3 s]
/proc/loadavg: 4.00 4.03 3.99 5/194 16974
/proc/meminfo: memFree=30837624/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=166164 CPUtime=1602.28 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 20689992 0 0 0 157721 2507 0 0 25 0 1 0 892376199 170151936 31320 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 41541 31323 270 21 0 38178 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 166164

[startup+1662.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16976
/proc/meminfo: memFree=30676760/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=135344 CPUtime=1662.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 21625444 0 0 0 163606 2621 0 0 25 0 1 0 892376199 138592256 29192 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 33836 29192 270 21 0 30473 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 135344

[startup+1722.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 16977
/proc/meminfo: memFree=30679080/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=297640 CPUtime=1722.27 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 22618051 0 0 0 169482 2745 0 0 25 0 1 0 892376199 304783360 50645 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 74410 50645 270 21 0 71047 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 297640

[startup+1782.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 16979
/proc/meminfo: memFree=30677196/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=166164 CPUtime=1782.28 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 23583389 0 0 0 175358 2870 0 0 25 0 1 0 892376199 170151936 35358 33554432000 4194304 4279399 140733402926432 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 41541 35358 270 21 0 38178 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 166164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.01 4.02 4.00 2/191 16983
/proc/meminfo: memFree=31037040/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=216252 CPUtime=1800.08 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 23841652 0 0 0 177106 2902 0 0 25 0 1 0 892376199 221442048 43859 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 54063 43859 270 21 0 50700 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 216252

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.1 s]
/proc/loadavg: 4.01 4.02 4.00 2/191 16983
/proc/meminfo: memFree=31037040/32951124 swapFree=67054536/67111528
[pid=16888] ppid=16886 vsize=216252 CPUtime=1800.08 cores=4,6
/proc/16888/stat : 16888 (OptimuS_release) R 16886 16888 11621 0 -1 4202496 23841652 0 0 0 177106 2902 0 0 25 0 1 0 892376199 221442048 43859 33554432000 4194304 4279399 140733402926432 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16888/statm: 54063 43859 270 21 0 50700 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 216252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1771.07
CPU system time (s): 29.0316
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 560128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.07
system time used= 29.0316
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23841654
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1287

runsolver used 3.14752 second user time and 6.68098 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 17:56:23
IDJOB=3495206
IDBENCH=88578
IDSOLVER=1987
FILE ID=node133/3495206-1307807783
RUNJOBID= node133-1307807783-16862
PBS_JOBID= 13551015
Free space on /tmp= 74088 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_133.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495206-1307807783/watcher-3495206-1307807783 -o /tmp/evaluation-result-3495206-1307807783/solver-3495206-1307807783 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495206-1307807783.cnf

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

MD5SUM BENCH= 735a7781ae265289053f407255a119d6
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:      31220756 kB
Buffers:        286264 kB
Cached:        1221504 kB
SwapCached:      10420 kB
Active:         592356 kB
Inactive:       935308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31220756 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:             580 kB
Writeback:           0 kB
AnonPages:       17736 kB
Mapped:          12552 kB
Slab:           137216 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192380 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= 74084 MiB
End job on node133 at 2011-06-11 18:26:25