Trace number 3706491

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) 1800.02 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb
MD5SUM5dafdb536ba017bedf49ae7d6c6eb1e1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19663339
Best CPU time to get the best result obtained on this benchmark1800.95
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 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 37737792482
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 37737792482
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 

13.88/13.92	c 2012-05-29T00:45:49+0200
13.88/13.92	c arch = x86_64
13.88/13.92	c os = linux
13.88/13.92	c compiler = ghc 7.4
13.88/13.92	c packages:
13.88/13.92	c   OptDir-0.0.1
13.88/13.92	c   array-0.4.0.0
13.88/13.92	c   base-4.5.0.0
13.88/13.92	c   bytestring-0.9.2.1
13.88/13.92	c   containers-0.4.2.1
13.88/13.92	c   deepseq-1.3.0.0
13.88/13.92	c   mtl-2.1.1
13.88/13.92	c   old_locale-1.0.0.4
13.88/13.92	c   parse_dimacs-1.2
13.88/13.92	c   parsec-3.1.2
13.88/13.92	c   queue-0.1.2
13.88/13.92	c   stm-2.3
13.88/13.92	c   time-1.4
13.88/13.92	c command line = ["--pb","HOME/instance-3706491-1338245149.opb"]
13.88/13.92	c #vars 125200
13.88/13.92	c #constraints 250157
13.88/13.92	c Solving starts ...
66.48/66.50	c solving time = 52.387s
66.48/66.50	c #decision = 8650
66.48/66.50	c #conflict = 475
66.48/66.50	c #restart = 3
66.48/66.50	o 142823785
66.48/66.52	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-3706491-1338245149/watcher-3706491-1338245149 -o /tmp/evaluation-result-3706491-1338245149/solver-3706491-1338245149 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706491-1338245149.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: 2.00 2.00 1.96 3/176 27535
/proc/meminfo: memFree=30910424/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 290641020 7405568 744 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 1808 744 411 1167 0 589 0

[startup+0.0867951 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 27535
/proc/meminfo: memFree=30910424/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 2009 0 0 0 8 0 0 0 20 0 1 0 290641020 11599872 1930 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 2832 1930 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 27535
/proc/meminfo: memFree=30910424/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 2101 0 0 0 9 0 0 0 20 0 1 0 290641020 11599872 2022 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 2832 2022 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300267 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 27535
/proc/meminfo: memFree=30910424/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 4917 0 0 0 28 1 0 0 20 0 1 0 290641020 23134208 4838 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700268 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 27535
/proc/meminfo: memFree=30910424/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 10549 0 0 0 67 2 0 0 20 0 1 0 290641020 46202880 10470 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 11280 10470 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30787912/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=98368 CPUtime=1.49 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 23861 0 0 0 144 5 0 0 20 0 1 0 290641020 100728832 23782 33554432000 4194304 8973514 140737208813088 140737208812352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 24592 23782 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98368

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30727888/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=220224 CPUtime=3.09 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 54325 0 0 0 300 9 0 0 20 0 1 0 290641020 225509376 54246 33554432000 4194304 8973514 140737208813088 140737208796184 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 55056 54246 418 1167 0 53837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 220224

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30475788/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=479296 CPUtime=6.29 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 119114 0 0 0 609 20 0 0 20 0 1 0 290641020 490799104 119035 33554432000 4194304 8973514 140737208813088 140737208812584 4491556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 119824 119035 433 1167 0 118605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 479296

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30291960/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=557120 CPUtime=12.69 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 138571 0 0 0 1244 25 0 0 20 0 1 0 290641020 570490880 138492 33554432000 4194304 8973514 140737208813088 140737208812584 5372265 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 139280 138492 434 1167 0 138061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 557120

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30288348/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=557120 CPUtime=25.49 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 138584 0 0 0 2522 27 0 0 20 0 1 0 290641020 570490880 138505 33554432000 4194304 8973514 140737208813088 140737208812352 4435852 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 139280 138505 447 1167 0 138061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 557120

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30277156/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=557120 CPUtime=51.08 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 138584 0 0 0 5080 28 0 0 20 0 1 0 290641020 570490880 138505 33554432000 4194304 8973514 140737208813088 140737208795072 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 139280 138505 447 1167 0 138061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 557120

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30202692/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=587840 CPUtime=102.25 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 146300 0 0 0 10183 42 0 0 20 0 1 0 290641020 601948160 146195 33554432000 4194304 8973514 140737208813088 140737208812584 4415376 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 146960 146195 457 1167 0 145741 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 587840

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30154608/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=593984 CPUtime=162.23 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 147858 0 0 0 16160 63 0 0 20 0 1 0 290641020 608239616 147731 33554432000 4194304 8973514 140737208813088 140737208812584 7660392 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 593984

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30120288/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=593984 CPUtime=222.2 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 147882 0 0 0 22136 84 0 0 20 0 1 0 290641020 608239616 147731 33554432000 4194304 8973514 140737208813088 140737208812584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 593984

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27540
/proc/meminfo: memFree=30081496/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=593984 CPUtime=282.17 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 147902 0 0 0 28116 101 0 0 20 0 1 0 290641020 608239616 147731 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 593984

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=30047928/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=596032 CPUtime=342.17 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 148421 0 0 0 34097 120 0 0 20 0 1 0 290641020 610336768 148243 33554432000 4194304 8973514 140737208813088 140737208811008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 149008 148243 457 1167 0 147789 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 596032

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=30023280/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=596032 CPUtime=402.13 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 148438 0 0 0 40072 141 0 0 20 0 1 0 290641020 610336768 148243 33554432000 4194304 8973514 140737208813088 140737208812584 4434700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 149008 148243 457 1167 0 147789 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 596032

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=29995464/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=597056 CPUtime=462.12 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 148708 0 0 0 46055 157 0 0 20 0 1 0 290641020 611385344 148499 33554432000 4194304 8973514 140737208813088 140737208812352 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 149264 148499 457 1167 0 148045 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 597056

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=29968744/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=597056 CPUtime=522.1 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 148708 0 0 0 52032 178 0 0 20 0 1 0 290641020 611385344 148499 33554432000 4194304 8973514 140737208813088 140737208812584 4213641 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 149264 148499 457 1167 0 148045 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 597056

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/177 27541
/proc/meminfo: memFree=29945088/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=598080 CPUtime=582.09 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 148964 0 0 0 58011 198 0 0 20 0 1 0 290641020 612433920 148755 33554432000 4194304 8973514 140737208813088 140737208812584 7732321 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 598080

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 27545
/proc/meminfo: memFree=29850528/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=882.05 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 87926 279 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 4415372 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 600128

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 27568
/proc/meminfo: memFree=29814692/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=942.04 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 93910 294 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812352 7670227 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 600128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785064/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1002.03 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 99895 308 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 600128

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785060/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1062.02 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 105878 324 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208811072 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 600128

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785060/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1122.02 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 111865 337 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812352 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 600128

[startup+1182.3 s]
/proc/loadavg: 2.13 2.03 1.99 3/177 27569
/proc/meminfo: memFree=29756168/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1182 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 117850 350 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 600128

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/177 27569
/proc/meminfo: memFree=29739056/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1241.99 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 123833 366 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 600128

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/177 27569
/proc/meminfo: memFree=29696280/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1301.98 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 129818 380 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 600128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 27569
/proc/meminfo: memFree=29664564/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1361.97 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 135802 395 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812352 4208818 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 600128

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 27569
/proc/meminfo: memFree=29632724/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1421.97 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 141786 411 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208811072 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 600128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 27573
/proc/meminfo: memFree=29594436/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1481.95 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 147768 427 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208811072 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 600128

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29594940/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1541.95 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 153755 440 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208811008 7716764 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 600128

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29594940/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1601.94 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 159738 456 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 4206120 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 600128

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29595560/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1661.94 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 165723 471 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208811008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 600128

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29579192/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1721.92 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 171707 485 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 600128

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27574
/proc/meminfo: memFree=29549556/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1781.92 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 177693 499 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 600128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 27575
/proc/meminfo: memFree=30326568/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1800.02 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 179498 504 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 600128

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 27575
/proc/meminfo: memFree=30326568/32873844 swapFree=7372/7372
[pid=27535] ppid=27533 vsize=600128 CPUtime=1800.02 cores=0,2,4,6
/proc/27535/stat : 27535 (toysat) R 27533 27535 25529 0 -1 4202496 149476 0 0 0 179498 504 0 0 20 0 1 0 290641020 614531072 149267 33554432000 4194304 8973514 140737208813088 140737208812584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27535/statm: 150032 149267 457 1167 0 148813 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 600128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1794.98
CPU system time (s): 5.04223
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 600128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.98
system time used= 5.04223
maximum resident set size= 597068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149476
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= 133
involuntary context switches= 1894

runsolver used 3.42148 second user time and 8.84266 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-29 00:45:49
IDJOB=3706491
IDBENCH=92786
IDSOLVER=2285
FILE ID=node118/3706491-1338245149
RUNJOBID= node118-1338239741-27191
PBS_JOBID= 14624627
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_0_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706491-1338245149/watcher-3706491-1338245149 -o /tmp/evaluation-result-3706491-1338245149/solver-3706491-1338245149 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706491-1338245149.opb

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

MD5SUM BENCH= 5dafdb536ba017bedf49ae7d6c6eb1e1
RANDOM SEED=1740145067

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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	: 5331.92
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30911448 kB
Buffers:          443620 kB
Cached:           643984 kB
SwapCached:            0 kB
Active:           637256 kB
Inactive:         477720 kB
Active(anon):      16420 kB
Inactive(anon):    11320 kB
Active(file):     620836 kB
Inactive(file):   466400 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             28344 kB
Writeback:             0 kB
AnonPages:         32308 kB
Mapped:            13184 kB
Shmem:               200 kB
Slab:             707580 kB
SReclaimable:     149104 kB
SUnreclaim:       558476 kB
KernelStack:        1440 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     139796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71652 MiB
End job on node118 at 2012-05-29 01:15:52