Trace number 3724839

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 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_4.opb
MD5SUM213b2ab8f9fabc47faf8664d1026e564
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6667103
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 146273936801
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 146273936801
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.79/24.83	c 2012-06-02T16:58:49+0200
24.79/24.83	c arch = x86_64
24.79/24.83	c os = linux
24.79/24.83	c compiler = ghc 7.4
24.79/24.83	c packages:
24.79/24.83	c   OptDir-0.0.1
24.79/24.83	c   array-0.4.0.0
24.79/24.83	c   base-4.5.0.0
24.79/24.83	c   bytestring-0.9.2.1
24.79/24.83	c   containers-0.4.2.1
24.79/24.83	c   deepseq-1.3.0.0
24.79/24.83	c   mtl-2.1.1
24.79/24.83	c   old_locale-1.0.0.4
24.79/24.83	c   parse_dimacs-1.2
24.79/24.83	c   parsec-3.1.2
24.79/24.83	c   queue-0.1.2
24.79/24.83	c   stm-2.3
24.79/24.83	c   time-1.4
24.79/24.83	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724839-1338649129.opb"]
24.79/24.83	c #vars 14620
24.79/24.83	c #constraints 21851
24.79/24.83	c Solving starts ...
26.78/26.89	c solving time = 2.049s
26.78/26.89	c #decision = 13016
26.78/26.89	c #conflict = 126
26.78/26.89	c #restart = 1
26.78/26.89	o 6617059
26.88/26.99	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-3724839-1338649129/watcher-3724839-1338649129 -o /tmp/evaluation-result-3724839-1338649129/solver-3724839-1338649129 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724839-1338649129.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: 1.92 1.98 1.99 3/178 23375
/proc/meminfo: memFree=28270512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 331038216 7421952 755 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 1812 755 425 1171 0 589 0

[startup+0.0167589 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 23375
/proc/meminfo: memFree=28270512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 1083 0 0 0 1 0 0 0 20 0 1 0 331038216 7421952 1003 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 1812 1003 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100202 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 23375
/proc/meminfo: memFree=28270512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 2103 0 0 0 9 0 0 0 20 0 1 0 331038216 11616256 2023 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 2836 2023 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300242 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 23375
/proc/meminfo: memFree=28270512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=23632 CPUtime=0.28 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 5186 0 0 0 28 0 0 0 20 0 1 0 331038216 24199168 5106 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 5908 5106 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700246 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 23375
/proc/meminfo: memFree=28270512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=49232 CPUtime=0.69 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 11607 0 0 0 67 2 0 0 20 0 1 0 331038216 50413568 11527 33554432000 4194304 8989770 140734521427968 140734521427464 4505512 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 12308 11527 446 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28215804/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=59472 CPUtime=1.49 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 14169 0 0 0 147 2 0 0 20 0 1 0 331038216 60899328 14089 33554432000 4194304 8989770 140734521427968 140734521427464 4457711 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 14868 14089 448 1171 0 13645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59472

[startup+3.1002 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28214936/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=69712 CPUtime=3.09 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 16729 0 0 0 306 3 0 0 20 0 1 0 331038216 71385088 16649 33554432000 4194304 8989770 140734521427968 140734521427464 5383791 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 17428 16649 448 1171 0 16205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69712

[startup+6.30022 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28204512/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=69712 CPUtime=6.28 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 16729 0 0 0 624 4 0 0 20 0 1 0 331038216 71385088 16649 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 17428 16649 448 1171 0 16205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69712

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28204404/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=69712 CPUtime=12.69 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 16729 0 0 0 1262 7 0 0 20 0 1 0 331038216 71385088 16649 33554432000 4194304 8989770 140734521427968 140734521427464 4494132 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 17428 16649 448 1171 0 16205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69712

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28204528/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=70736 CPUtime=25.48 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 16999 0 0 0 2537 11 0 0 20 0 1 0 331038216 72433664 16919 33554432000 4194304 8989770 140734521427968 140734521411064 4367140 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 17684 16919 462 1171 0 16461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70736

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23376
/proc/meminfo: memFree=28180100/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=51.08 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22898 0 0 0 5090 18 0 0 20 0 1 0 331038216 96550912 22818 33554432000 4194304 8989770 140734521427968 140734521427232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22818 473 1171 0 22349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94288

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/180 23380
/proc/meminfo: memFree=28178220/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=102.27 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22918 0 0 0 10196 31 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427464 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94288

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 23402
/proc/meminfo: memFree=28178456/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=162.25 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 16180 45 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427464 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94288

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23402
/proc/meminfo: memFree=28177160/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=222.24 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 22167 57 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427464 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 94288

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23402
/proc/meminfo: memFree=28176228/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=282.23 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 28151 72 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427464 4425326 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 94288

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23402
/proc/meminfo: memFree=28176600/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=342.22 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 34137 85 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 94288

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23403
/proc/meminfo: memFree=28176724/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=402.22 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 40123 99 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94288

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23403
/proc/meminfo: memFree=28176724/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=94288 CPUtime=462.2 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 22919 0 0 0 46105 115 0 0 20 0 1 0 331038216 96550912 22823 33554432000 4194304 8989770 140734521427968 140734521427232 7704753 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 23572 22823 473 1171 0 22349 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 94288

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23403
/proc/meminfo: memFree=28176848/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=96336 CPUtime=522.2 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23431 0 0 0 52093 127 0 0 20 0 1 0 331038216 98648064 23335 33554432000 4194304 8989770 140734521427968 140734521425984 4425732 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24084 23335 473 1171 0 22861 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 96336

[startup+582.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 23403
/proc/meminfo: memFree=28173932/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=96336 CPUtime=582.18 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23431 0 0 0 58078 140 0 0 20 0 1 0 331038216 98648064 23335 33554432000 4194304 8989770 140734521427968 140734521427464 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24084 23335 473 1171 0 22861 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 96336

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23446
/proc/meminfo: memFree=27181452/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=882.14 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 88006 208 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 97360

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23446
/proc/meminfo: memFree=27181232/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=942.13 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 93994 219 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23447
/proc/meminfo: memFree=27165388/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1002.12 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 99981 231 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 7704678 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23447
/proc/meminfo: memFree=27143840/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1062.11 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 105966 245 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 4426103 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97360

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/179 23447
/proc/meminfo: memFree=27118200/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1122.1 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 111956 254 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521425920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97360

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 23447
/proc/meminfo: memFree=27117360/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1182.09 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 117942 267 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521425920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 97360

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23447
/proc/meminfo: memFree=27102012/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1242.08 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 123928 280 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521425920 4426818 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 97360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 23451
/proc/meminfo: memFree=27096700/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1302.08 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 129915 293 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23451
/proc/meminfo: memFree=27092892/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1362.07 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 135900 307 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521425920 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23451
/proc/meminfo: memFree=27087684/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1422.06 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 141889 317 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 97360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23451
/proc/meminfo: memFree=27087808/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1482.04 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 147874 330 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 4426060 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 97360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23451
/proc/meminfo: memFree=27087684/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1542.04 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 153861 343 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 97360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27087808/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1602.03 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 159847 356 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7733216 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27085824/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1662.02 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 165834 368 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27084708/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1722.01 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 171822 379 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427464 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27083468/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1782 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 177811 389 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27083716/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1800 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 179608 392 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97360

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23452
/proc/meminfo: memFree=27083716/32873844 swapFree=7112/7112
[pid=23375] ppid=23373 vsize=97360 CPUtime=1800 cores=0,2,4,6
/proc/23375/stat : 23375 (toysat) R 23373 23375 21777 0 -1 4202496 23687 0 0 0 179608 392 0 0 20 0 1 0 331038216 99696640 23591 33554432000 4194304 8989770 140734521427968 140734521427232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23375/statm: 24340 23591 473 1171 0 23117 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.09
CPU system time (s): 3.9294
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 97360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.09
system time used= 3.9294
maximum resident set size= 94364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23687
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= 24
involuntary context switches= 1978

runsolver used 3.48047 second user time and 9.2056 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-02 16:58:49
IDJOB=3724839
IDBENCH=92741
IDSOLVER=2308
FILE ID=node132/3724839-1338649129
RUNJOBID= node132-1338631508-21794
PBS_JOBID= 14636448
Free space on /tmp= 71208 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724839-1338649129/watcher-3724839-1338649129 -o /tmp/evaluation-result-3724839-1338649129/solver-3724839-1338649129 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724839-1338649129.opb

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

MD5SUM BENCH= 213b2ab8f9fabc47faf8664d1026e564
RANDOM SEED=158680108

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28270512 kB
Buffers:          588176 kB
Cached:          3004080 kB
SwapCached:         2292 kB
Active:          1632004 kB
Inactive:        2059888 kB
Active(anon):      92260 kB
Inactive(anon):     7120 kB
Active(file):    1539744 kB
Inactive(file):  2052768 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67102708 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:        101664 kB
Mapped:            12916 kB
Shmem:                 8 kB
Slab:             773000 kB
SReclaimable:     214696 kB
SUnreclaim:       558304 kB
KernelStack:        1480 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     213800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 71136 MiB
End job on node132 at 2012-06-02 17:28:51