Trace number 3495043

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) 1800.06 1800.02

General information on the benchmark

Namemus/marques-silva/
hardware-verification/g6bid.cnf
MD5SUM506b5f635b81c7e2a4dd5dbcee848ec4
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark209.295
Satisfiable
(Un)Satisfiability was proved
Number of variables40371
Number of clauses118192
Sum of the clauses size275780
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 278794
Number of clauses of size 339397
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-3495043-1307808904/watcher-3495043-1307808904 -o /tmp/evaluation-result-3495043-1307808904/solver-3495043-1307808904 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495043-1307808904.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: 3.71 2.86 3.00 4/189 25450
/proc/meminfo: memFree=30138004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=23256 CPUtime=0 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 1416 0 0 0 0 0 0 0 23 0 1 0 348499875 23814144 1332 33554432000 4194304 4279335 140735019686032 18446744073709551615 4266188 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 5814 1332 224 21 0 2451 0

[startup+0.0879751 s]
/proc/loadavg: 3.71 2.86 3.00 4/189 25450
/proc/meminfo: memFree=30138004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=48648 CPUtime=0.08 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 7585 0 0 0 7 1 0 0 23 0 1 0 348499875 49815552 7388 33554432000 4194304 4279335 140735019686032 18446744073709551615 218880225989 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 12162 7389 239 21 0 8799 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48648

[startup+0.10098 s]
/proc/loadavg: 3.71 2.86 3.00 4/189 25450
/proc/meminfo: memFree=30138004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=51672 CPUtime=0.09 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 8215 0 0 0 8 1 0 0 23 0 1 0 348499875 52912128 8018 33554432000 4194304 4279335 140735019686032 18446744073709551615 218880225989 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 12918 8020 239 21 0 9555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51672

[startup+0.300933 s]
/proc/loadavg: 3.71 2.86 3.00 4/189 25450
/proc/meminfo: memFree=30138004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=58840 CPUtime=0.29 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 10131 0 0 0 28 1 0 0 25 0 1 0 348499875 60252160 9933 33554432000 4194304 4279335 140735019686032 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 14710 9933 250 21 0 11347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58840

[startup+0.700868 s]
/proc/loadavg: 3.71 2.86 3.00 4/189 25450
/proc/meminfo: memFree=30138004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=58840 CPUtime=0.69 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 10131 0 0 0 68 1 0 0 25 0 1 0 348499875 60252160 9933 33554432000 4194304 4279335 140735019686032 18446744073709551615 4208918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 14710 9933 250 21 0 11347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58840

[startup+1.50073 s]
/proc/loadavg: 3.71 2.86 3.00 5/190 25451
/proc/meminfo: memFree=30205608/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=60716 CPUtime=1.49 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 11371 0 0 0 148 1 0 0 25 0 1 0 348499875 62173184 11017 33554432000 4194304 4279335 140735019686032 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 15179 11017 270 21 0 11816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60716

[startup+3.10044 s]
/proc/loadavg: 3.71 2.86 3.00 5/190 25451
/proc/meminfo: memFree=30161712/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=137880 CPUtime=3.08 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 25541 0 0 0 306 2 0 0 25 0 1 0 348499875 141189120 25171 33554432000 4194304 4279335 140735019686032 18446744073709551615 218884024673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 34470 25171 270 21 0 31107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137880

[startup+6.30088 s]
/proc/loadavg: 3.73 2.88 3.01 5/190 25451
/proc/meminfo: memFree=30061356/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=138316 CPUtime=6.29 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 29483 0 0 0 626 3 0 0 25 0 1 0 348499875 141635584 29109 33554432000 4194304 4279335 140735019686032 18446744073709551615 4256560 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 34579 29109 270 21 0 31216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138316

[startup+12.7008 s]
/proc/loadavg: 3.75 2.89 3.01 5/190 25451
/proc/meminfo: memFree=30046472/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=188952 CPUtime=12.69 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 35307 0 0 0 1266 3 0 0 25 0 1 0 348499875 193486848 34928 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 47238 34928 270 21 0 43875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188952

[startup+25.5005 s]
/proc/loadavg: 3.81 2.95 3.03 5/190 25451
/proc/meminfo: memFree=29967104/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=190064 CPUtime=25.49 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 37825 0 0 0 2545 4 0 0 25 0 1 0 348499875 194625536 37442 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 47516 37442 270 21 0 44153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190064

[startup+51.101 s]
/proc/loadavg: 3.93 3.05 3.06 5/190 25452
/proc/meminfo: memFree=30041228/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=191136 CPUtime=51.09 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 39920 0 0 0 5105 4 0 0 25 0 1 0 348499875 195723264 39532 33554432000 4194304 4279335 140735019686032 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 47784 39532 270 21 0 44421 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 191136

[startup+102.307 s]
/proc/loadavg: 3.97 3.19 3.11 5/190 25492
/proc/meminfo: memFree=29534328/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=274196 CPUtime=102.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 59050 0 0 0 10223 7 0 0 25 0 1 0 348499875 280776704 58652 33554432000 4194304 4279335 140735019686032 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 68549 58652 270 21 0 65186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 274196

[startup+162.3 s]
/proc/loadavg: 3.99 3.34 3.16 5/190 25493
/proc/meminfo: memFree=29344340/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=193940 CPUtime=162.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 92805 0 0 0 16218 12 0 0 25 0 1 0 348499875 198594560 41176 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48485 41176 270 21 0 45122 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 193940

[startup+222.301 s]
/proc/loadavg: 3.99 3.45 3.21 5/190 25495
/proc/meminfo: memFree=28317088/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=194368 CPUtime=222.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 93198 0 0 0 22218 12 0 0 25 0 1 0 348499875 199032832 41568 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48592 41568 270 21 0 45229 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 194368

[startup+282.3 s]
/proc/loadavg: 3.99 3.55 3.26 5/190 25496
/proc/meminfo: memFree=29106180/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=194816 CPUtime=282.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 93522 0 0 0 28218 12 0 0 25 0 1 0 348499875 199491584 41892 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48704 41892 270 21 0 45341 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 194816

[startup+342.301 s]
/proc/loadavg: 4.03 3.64 3.30 5/190 25498
/proc/meminfo: memFree=29431024/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=195080 CPUtime=342.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 93619 0 0 0 34218 12 0 0 25 0 1 0 348499875 199761920 41989 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48770 41989 270 21 0 45407 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 195080

[startup+402.301 s]
/proc/loadavg: 4.13 3.74 3.36 5/190 25500
/proc/meminfo: memFree=29847748/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=195344 CPUtime=402.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 93685 0 0 0 40218 12 0 0 25 0 1 0 348499875 200032256 42055 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48836 42055 270 21 0 45473 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 195344

[startup+462.301 s]
/proc/loadavg: 4.05 3.78 3.39 5/190 25501
/proc/meminfo: memFree=29940480/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=195608 CPUtime=462.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 93938 0 0 0 46218 12 0 0 25 0 1 0 348499875 200302592 42307 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 48902 42307 270 21 0 45539 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195608

[startup+522.301 s]
/proc/loadavg: 4.02 3.82 3.43 5/190 25503
/proc/meminfo: memFree=29504828/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=278012 CPUtime=522.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 115358 0 0 0 52215 15 0 0 25 0 1 0 348499875 284684288 63715 33554432000 4194304 4279335 140735019686032 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 69503 63715 270 21 0 66140 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 278012

[startup+582.3 s]
/proc/loadavg: 4.00 3.85 3.46 5/190 25504
/proc/meminfo: memFree=29489164/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=197340 CPUtime=582.3 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 155134 0 0 0 58210 20 0 0 25 0 1 0 348499875 202076160 40423 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 49335 40423 270 21 0 45972 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 197340

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.57 5/190 25549
/proc/meminfo: memFree=29102148/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=629136 CPUtime=822.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 225542 0 0 0 82201 30 0 0 25 0 1 0 348499875 644235264 110817 33554432000 4194304 4279335 140735019686032 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157284 110817 270 21 0 153921 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 629136

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.60 5/190 25550
/proc/meminfo: memFree=29081780/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=629400 CPUtime=882.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 225641 0 0 0 88201 30 0 0 25 0 1 0 348499875 644505600 110916 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157350 110916 270 21 0 153987 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 629400

[startup+942.301 s]
/proc/loadavg: 4.06 3.96 3.62 5/190 25552
/proc/meminfo: memFree=29054844/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=629664 CPUtime=942.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 225704 0 0 0 94201 30 0 0 25 0 1 0 348499875 644775936 110979 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157416 110979 270 21 0 154053 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 629664

[startup+1002.3 s]
/proc/loadavg: 4.06 3.98 3.65 5/190 25554
/proc/meminfo: memFree=29035832/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=629928 CPUtime=1002.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 225815 0 0 0 100201 30 0 0 25 0 1 0 348499875 645046272 111090 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157482 111090 270 21 0 154119 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 629928

[startup+1062.3 s]
/proc/loadavg: 4.02 3.98 3.67 5/190 25555
/proc/meminfo: memFree=29006164/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=630244 CPUtime=1062.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 226022 0 0 0 106201 30 0 0 25 0 1 0 348499875 645369856 111296 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157561 111296 270 21 0 154198 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 630244

[startup+1122.3 s]
/proc/loadavg: 4.01 3.98 3.68 5/190 25557
/proc/meminfo: memFree=28989004/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=630376 CPUtime=1122.31 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 226182 0 0 0 112201 30 0 0 25 0 1 0 348499875 645505024 111455 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 157594 111455 270 21 0 154231 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 630376

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.70 5/190 25558
/proc/meminfo: memFree=29214160/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=283656 CPUtime=1182.32 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 264360 0 0 0 118196 36 0 0 25 0 1 0 348499875 290463744 51343 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 70914 51343 270 21 0 67551 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283656

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.72 5/190 25560
/proc/meminfo: memFree=29194540/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=284148 CPUtime=1242.32 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 265716 0 0 0 124196 36 0 0 25 0 1 0 348499875 290967552 52698 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71037 52698 270 21 0 67674 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 284148

[startup+1302.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 25562
/proc/meminfo: memFree=29160036/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=284640 CPUtime=1302.32 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 266058 0 0 0 130196 36 0 0 25 0 1 0 348499875 291471360 53040 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71160 53040 270 21 0 67797 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 284640

[startup+1362.3 s]
/proc/loadavg: 4.00 3.98 3.75 5/190 25563
/proc/meminfo: memFree=29144740/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=285184 CPUtime=1362.32 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 267838 0 0 0 136196 36 0 0 25 0 1 0 348499875 292028416 54819 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71296 54819 270 21 0 67933 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 285184

[startup+1422.31 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 25565
/proc/meminfo: memFree=29112584/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=285448 CPUtime=1422.33 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 268010 0 0 0 142197 36 0 0 25 0 1 0 348499875 292298752 54991 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71362 54991 270 21 0 67999 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 285448

[startup+1482.3 s]
/proc/loadavg: 4.08 4.00 3.77 5/190 25566
/proc/meminfo: memFree=29082164/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=285844 CPUtime=1482.32 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 268122 0 0 0 148196 36 0 0 25 0 1 0 348499875 292704256 55103 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71461 55103 270 21 0 68098 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 285844

[startup+1542.3 s]
/proc/loadavg: 4.03 4.00 3.79 5/190 25568
/proc/meminfo: memFree=29064760/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=286240 CPUtime=1542.33 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 268263 0 0 0 154196 37 0 0 25 0 1 0 348499875 293109760 55244 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71560 55244 270 21 0 68197 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 286240

[startup+1602.3 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 25570
/proc/meminfo: memFree=29034100/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=286656 CPUtime=1602.33 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 270234 0 0 0 160196 37 0 0 25 0 1 0 348499875 293535744 57213 33554432000 4194304 4279335 140735019686032 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71664 57213 270 21 0 68301 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 286656

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 25571
/proc/meminfo: memFree=28962764/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=286824 CPUtime=1662.33 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 275256 0 0 0 166195 38 0 0 25 0 1 0 348499875 293707776 62233 33554432000 4194304 4279335 140735019686032 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71706 62233 270 21 0 68343 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 286824

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 25573
/proc/meminfo: memFree=28924660/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=287328 CPUtime=1722.33 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 278312 0 0 0 172195 38 0 0 25 0 1 0 348499875 294223872 65287 33554432000 4194304 4279335 140735019686032 18446744073709551615 4260784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 71832 65287 270 21 0 68469 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 287328

[startup+1782.3 s]
/proc/loadavg: 3.47 3.85 3.78 4/184 25599
/proc/meminfo: memFree=29354676/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=420024 CPUtime=1782.34 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 282111 0 0 0 178195 39 0 0 25 0 1 0 348499875 430104576 69086 33554432000 4194304 4279335 140735019686032 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 105006 69086 270 21 0 101643 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 420024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.34 3.80 3.76 4/184 25600
/proc/meminfo: memFree=29349332/32950928 swapFree=67054696/67111528
[pid=25450] ppid=25448 vsize=420024 CPUtime=1800.04 cores=1,3
/proc/25450/stat : 25450 (OptimuS_release) R 25448 25450 23146 0 -1 4202496 282224 0 0 0 179965 39 0 0 25 0 1 0 348499875 430104576 69199 33554432000 4194304 4279335 140735019686032 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25450/statm: 105006 69199 270 21 0 101643 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 420024

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.401938
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 842272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282224
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= 1870

runsolver used 2.79458 second user time and 7.03293 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 18:15:05
IDJOB=3495043
IDBENCH=89514
IDSOLVER=1986
FILE ID=node112/3495043-1307808904
RUNJOBID= node112-1307808755-25007
PBS_JOBID= 13551040
Free space on /tmp= 74020 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/g6bid.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495043-1307808904/watcher-3495043-1307808904 -o /tmp/evaluation-result-3495043-1307808904/solver-3495043-1307808904 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495043-1307808904.cnf

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

MD5SUM BENCH= 506b5f635b81c7e2a4dd5dbcee848ec4
RANDOM SEED=1940959943

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30138920 kB
Buffers:        274548 kB
Cached:        1458764 kB
SwapCached:      10772 kB
Active:        1342812 kB
Inactive:      1242280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30138920 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:            2608 kB
Writeback:           0 kB
AnonPages:      849060 kB
Mapped:           9724 kB
Slab:           160428 kB
PageTables:       6832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1327868 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= 74024 MiB
End job on node112 at 2011-06-11 18:45:07