Trace number 3706496

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
toysat 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_5_ic.opb
MD5SUMb21934a70a1a4d281831f1d388e1f253
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20693353
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 160989184
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 45888664096
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 160989184
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 45888664096
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.79/14.80	c 2012-05-29T00:36:23+0200
14.79/14.80	c arch = x86_64
14.79/14.80	c os = linux
14.79/14.80	c compiler = ghc 7.4
14.79/14.80	c packages:
14.79/14.80	c   OptDir-0.0.1
14.79/14.80	c   array-0.4.0.0
14.79/14.80	c   base-4.5.0.0
14.79/14.80	c   bytestring-0.9.2.1
14.79/14.80	c   containers-0.4.2.1
14.79/14.80	c   deepseq-1.3.0.0
14.79/14.80	c   mtl-2.1.1
14.79/14.80	c   old_locale-1.0.0.4
14.79/14.80	c   parse_dimacs-1.2
14.79/14.80	c   parsec-3.1.2
14.79/14.80	c   queue-0.1.2
14.79/14.80	c   stm-2.3
14.79/14.80	c   time-1.4
14.79/14.80	c command line = ["--pb","HOME/instance-3706496-1338244583.opb"]
14.79/14.80	c #vars 125200
14.79/14.80	c #constraints 250157
14.79/14.80	c Solving starts ...
23.49/23.57	c solving time = 8.580s
23.49/23.57	c #decision = 8823
23.49/23.57	c #conflict = 160
23.49/23.57	c #restart = 1
23.49/23.57	o 21924757
23.49/23.59	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706496-1338244583/watcher-3706496-1338244583 -o /tmp/evaluation-result-3706496-1338244583/solver-3706496-1338244583 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706496-1338244583.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17919
/proc/meminfo: memFree=28221044/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 290583410 7405568 742 33554432000 4194304 8973514 140736329384800 140734491442568 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 1808 742 412 1167 0 589 0

[startup+0.0559009 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17919
/proc/meminfo: memFree=28221044/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=9280 CPUtime=0.05 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 1427 0 0 0 5 0 0 0 20 0 1 0 290583410 9502720 1347 33554432000 4194304 8973514 140736329384800 140734491442568 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 2320 1347 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100225 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17919
/proc/meminfo: memFree=28221044/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 2046 0 0 0 9 0 0 0 20 0 1 0 290583410 11599872 1966 33554432000 4194304 8973514 140736329384800 140734491442568 4591300 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 2832 1968 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300231 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17919
/proc/meminfo: memFree=28221044/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 4917 0 0 0 28 0 0 0 20 0 1 0 290583410 23134208 4837 33554432000 4194304 8973514 140736329384800 140734491442568 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700229 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17919
/proc/meminfo: memFree=28221044/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 10293 0 0 0 67 2 0 0 20 0 1 0 290583410 45154304 10213 33554432000 4194304 8973514 140736329384800 140736329384064 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 11024 10213 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50023 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=28158648/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=95296 CPUtime=1.49 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 23093 0 0 0 144 5 0 0 20 0 1 0 290583410 97583104 23013 33554432000 4194304 8973514 140736329384800 140736329384064 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 23824 23013 418 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10024 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=28100492/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=213056 CPUtime=3.09 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 52454 0 0 0 299 10 0 0 20 0 1 0 290583410 218169344 52374 33554432000 4194304 8973514 140736329384800 140736329384296 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 53264 52374 418 1167 0 52045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 213056

[startup+6.30023 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=27878780/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=418880 CPUtime=6.29 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 103785 0 0 0 605 24 0 0 20 0 1 0 290583410 428933120 103705 33554432000 4194304 8973514 140736329384800 140736329384296 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 104720 103714 433 1167 0 103501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418880

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=27681884/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=542784 CPUtime=12.68 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 134988 0 0 0 1237 31 0 0 20 0 1 0 290583410 555810816 134908 33554432000 4194304 8973514 140736329384800 140736329384296 5372291 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 135696 134908 434 1167 0 134477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 542784

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=27665764/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=559168 CPUtime=25.49 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 139107 0 0 0 2515 34 0 0 20 0 1 0 290583410 572588032 139027 33554432000 4194304 8973514 140736329384800 140736329384296 4414979 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 139792 139027 457 1167 0 138573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 559168

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17920
/proc/meminfo: memFree=27645312/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=579648 CPUtime=51.07 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 144227 0 0 0 5066 41 0 0 20 0 1 0 290583410 593559552 144147 33554432000 4194304 8973514 140736329384800 140736329384296 4414960 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 144912 144147 457 1167 0 143693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 579648

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 17920
/proc/meminfo: memFree=27636632/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=587840 CPUtime=102.28 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146275 0 0 0 10173 55 0 0 20 0 1 0 290583410 601948160 146195 33554432000 4194304 8973514 140736329384800 140736329383904 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 146960 146195 457 1167 0 145741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 587840

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17921
/proc/meminfo: memFree=27636756/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=588864 CPUtime=162.25 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146531 0 0 0 16158 67 0 0 20 0 1 0 290583410 602996736 146451 33554432000 4194304 8973514 140736329384800 140736329384064 6817072 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 588864

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 17924
/proc/meminfo: memFree=27635748/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=588864 CPUtime=222.25 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146531 0 0 0 22145 80 0 0 20 0 1 0 290583410 602996736 146451 33554432000 4194304 8973514 140736329384800 140736329384296 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 588864

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 17924
/proc/meminfo: memFree=27635640/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=588864 CPUtime=282.23 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146531 0 0 0 28130 93 0 0 20 0 1 0 290583410 602996736 146451 33554432000 4194304 8973514 140736329384800 140736329384296 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 588864

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 17924
/proc/meminfo: memFree=27634560/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=342.22 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146793 0 0 0 34118 104 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329382720 7688742 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 589888

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17924
/proc/meminfo: memFree=27634340/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=402.22 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146800 0 0 0 40106 116 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 4209272 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 589888

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 17924
/proc/meminfo: memFree=27634500/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=462.2 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146805 0 0 0 46092 128 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329382784 7688753 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 589888

[startup+522.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/176 17925
/proc/meminfo: memFree=27630560/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=522.18 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146816 0 0 0 52076 142 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 4414596 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 589888

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17926
/proc/meminfo: memFree=27630456/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=582.16 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146835 0 0 0 58060 156 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 589888

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 17930
/proc/meminfo: memFree=27628828/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=822.12 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 81998 214 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 4204576 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 589888

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17930
/proc/meminfo: memFree=27628008/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=882.11 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 87983 228 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 589888

[startup+942.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 17930
/proc/meminfo: memFree=27625280/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=942.1 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 93971 239 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 589888

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17930
/proc/meminfo: memFree=27624412/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1002.09 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 99959 250 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329383904 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 589888

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17930
/proc/meminfo: memFree=27624280/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1062.09 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 105945 264 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 589888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27623412/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1122.07 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 111931 276 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 589888

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17931
/proc/meminfo: memFree=27623412/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1182.06 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 117919 287 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 4209278 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 589888

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17931
/proc/meminfo: memFree=27623164/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1242.06 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 123904 302 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384064 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 589888

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27622916/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1302.06 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 129892 314 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329382720 7670224 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 589888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17970
/proc/meminfo: memFree=28204624/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1362.04 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 135877 327 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 589888

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18012
/proc/meminfo: memFree=27758412/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1422.04 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 141860 344 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 589888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18035
/proc/meminfo: memFree=27758308/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=589888 CPUtime=1482.02 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 146854 0 0 0 147844 358 0 0 20 0 1 0 290583410 604045312 146712 33554432000 4194304 8973514 140736329384800 140736329384296 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147472 146712 457 1167 0 146253 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 589888

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18035
/proc/meminfo: memFree=27756772/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=591936 CPUtime=1542.01 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 147366 0 0 0 153832 369 0 0 20 0 1 0 290583410 606142464 147224 33554432000 4194304 8973514 140736329384800 140736329382784 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 147984 147224 457 1167 0 146765 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 591936

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18035
/proc/meminfo: memFree=27752708/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=596032 CPUtime=1602 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 148390 0 0 0 159816 384 0 0 20 0 1 0 290583410 610336768 148248 33554432000 4194304 8973514 140736329384800 140736329384064 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 149008 148248 457 1167 0 147789 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 596032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18035
/proc/meminfo: memFree=27750752/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=598080 CPUtime=1662 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 148902 0 0 0 165799 401 0 0 20 0 1 0 290583410 612433920 148760 33554432000 4194304 8973514 140736329384800 140736329382784 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 149520 148760 457 1167 0 148301 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 598080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18036
/proc/meminfo: memFree=27750912/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=598080 CPUtime=1721.99 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 148902 0 0 0 171781 418 0 0 20 0 1 0 290583410 612433920 148760 33554432000 4194304 8973514 140736329384800 140736329382720 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 149520 148760 457 1167 0 148301 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 598080

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 18036
/proc/meminfo: memFree=27750788/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=598080 CPUtime=1781.98 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 148902 0 0 0 177766 432 0 0 20 0 1 0 290583410 612433920 148760 33554432000 4194304 8973514 140736329384800 140736329382720 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 149520 148760 457 1167 0 148301 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 598080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 18036
/proc/meminfo: memFree=27750912/32873844 swapFree=7116/7116
[pid=17919] ppid=17917 vsize=598080 CPUtime=1800.08 cores=0,2,4,6
/proc/17919/stat : 17919 (toysat) R 17917 17919 16905 0 -1 4202496 148902 0 0 0 179573 435 0 0 20 0 1 0 290583410 612433920 148760 33554432000 4194304 8973514 140736329384800 140736329384064 4209382 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17919/statm: 149520 148760 457 1167 0 148301 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 598080

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): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1795.74
CPU system time (s): 4.35334
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 598080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.74
system time used= 4.35334
maximum resident set size= 595040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148902
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= 70
involuntary context switches= 2448

runsolver used 3.43948 second user time and 9.24559 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-29 00:36:23
IDJOB=3706496
IDBENCH=92782
IDSOLVER=2285
FILE ID=node138/3706496-1338244583
RUNJOBID= node138-1338229700-16921
PBS_JOBID= 14624649
Free space on /tmp= 71464 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_5_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706496-1338244583/watcher-3706496-1338244583 -o /tmp/evaluation-result-3706496-1338244583/solver-3706496-1338244583 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706496-1338244583.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b21934a70a1a4d281831f1d388e1f253
RANDOM SEED=1061657049

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28221044 kB
Buffers:          666440 kB
Cached:          2489624 kB
SwapCached:          208 kB
Active:          1793920 kB
Inactive:        1963380 kB
Active(anon):     583348 kB
Inactive(anon):    11368 kB
Active(file):    1210572 kB
Inactive(file):  1952012 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             19672 kB
Writeback:             0 kB
AnonPages:        599376 kB
Mapped:            16196 kB
Shmem:               200 kB
Slab:             754480 kB
SReclaimable:     196408 kB
SUnreclaim:       558072 kB
KernelStack:        1456 kB
PageTables:         5168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     706372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    577536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71444 MiB
End job on node138 at 2012-05-29 01:06:26