Trace number 3706482

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) 1800.12 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_1_ic.opb
MD5SUM567c356ea9e6d819b9fda6e569f673c9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 92345408
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9107465937
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 92345408
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9107465937
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.18/1.28	c 2012-05-29T00:45:49+0200
1.18/1.28	c arch = x86_64
1.18/1.28	c os = linux
1.18/1.28	c compiler = ghc 7.4
1.18/1.28	c packages:
1.18/1.28	c   OptDir-0.0.1
1.18/1.28	c   array-0.4.0.0
1.18/1.28	c   base-4.5.0.0
1.18/1.28	c   bytestring-0.9.2.1
1.18/1.28	c   containers-0.4.2.1
1.18/1.28	c   deepseq-1.3.0.0
1.18/1.28	c   mtl-2.1.1
1.18/1.28	c   old_locale-1.0.0.4
1.18/1.28	c   parse_dimacs-1.2
1.18/1.28	c   parsec-3.1.2
1.18/1.28	c   queue-0.1.2
1.18/1.28	c   stm-2.3
1.18/1.28	c   time-1.4
1.18/1.28	c command line = ["--pb","HOME/instance-3706482-1338245149.opb"]
1.18/1.28	c #vars 15725
1.18/1.28	c #constraints 31332
1.18/1.28	c Solving starts ...
555.26/555.42	c learnt constraints deletion: 65290 -> 32646
989.95/990.29	c learnt constraints deletion: 78194 -> 39097
1462.15/1462.50	c learnt constraints deletion: 87886 -> 43944

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-3706482-1338245149/watcher-3706482-1338245149 -o /tmp/evaluation-result-3706482-1338245149/solver-3706482-1338245149 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706482-1338245149.opb 

running on 4 cores: 1,3,5,7

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 3/173 27525
/proc/meminfo: memFree=30932860/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 736 0 0 0 0 0 0 0 20 0 1 0 290641000 6356992 658 33554432000 4194304 8973514 140734349920288 140734349903384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 1552 658 411 1167 0 333 0

[startup+0.0888459 s]
/proc/loadavg: 2.00 2.00 1.96 3/173 27525
/proc/meminfo: memFree=30932860/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 2099 0 0 0 7 0 0 0 20 0 1 0 290641000 11599872 2021 33554432000 4194304 8973514 140734349920288 140734349903384 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100325 s]
/proc/loadavg: 2.00 2.00 1.96 3/173 27525
/proc/meminfo: memFree=30932860/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 2380 0 0 0 8 0 0 0 20 0 1 0 290641000 13697024 2302 33554432000 4194304 8973514 140734349920288 140734349903384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 3344 2302 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.300319 s]
/proc/loadavg: 2.00 2.00 1.96 3/173 27525
/proc/meminfo: memFree=30932860/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 290641000 23134208 4837 33554432000 4194304 8973514 140734349920288 140734349903384 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700323 s]
/proc/loadavg: 2.00 2.00 1.96 3/173 27525
/proc/meminfo: memFree=30932860/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=55360 CPUtime=0.68 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 12892 0 0 0 65 3 0 0 20 0 1 0 290641000 56688640 12814 33554432000 4194304 8973514 140734349920288 140734349919128 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 13840 12819 429 1167 0 12621 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55360

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30805768/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=69696 CPUtime=1.48 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 16726 0 0 0 144 4 0 0 20 0 1 0 290641000 71368704 16648 33554432000 4194304 8973514 140734349920288 140734349919128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 17424 16648 447 1167 0 16205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69696

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30728632/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=77888 CPUtime=3.08 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 18774 0 0 0 303 5 0 0 20 0 1 0 290641000 79757312 18696 33554432000 4194304 8973514 140734349920288 140734349919784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 19472 18696 447 1167 0 18253 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 77888

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30520172/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=78912 CPUtime=6.28 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 19030 0 0 0 623 5 0 0 20 0 1 0 290641000 80805888 18952 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 19728 18952 447 1167 0 18509 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78912

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30291960/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=81984 CPUtime=12.68 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 19798 0 0 0 1262 6 0 0 20 0 1 0 290641000 83951616 19720 33554432000 4194304 8973514 140734349920288 140734349919552 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 20496 19720 447 1167 0 19277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81984

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30288224/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=86080 CPUtime=25.48 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 20827 0 0 0 2539 9 0 0 20 0 1 0 290641000 88145920 20744 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 21520 20744 447 1167 0 20301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86080

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30277156/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=97344 CPUtime=51.07 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 23651 0 0 0 5092 15 0 0 20 0 1 0 290641000 99680256 23560 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 24336 23560 447 1167 0 23117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97344

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30202692/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=140352 CPUtime=102.26 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 34408 0 0 0 10197 29 0 0 20 0 1 0 290641000 143720448 34312 33554432000 4194304 8973514 140734349920288 140734349919784 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 35088 34312 447 1167 0 33869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140352

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30154856/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=182336 CPUtime=162.25 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 44904 0 0 0 16182 43 0 0 20 0 1 0 290641000 186712064 44808 33554432000 4194304 8973514 140734349920288 140734349919552 4434700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 45584 44808 447 1167 0 44365 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 182336

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27536
/proc/meminfo: memFree=30118428/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=219200 CPUtime=222.24 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 54120 0 0 0 22169 55 0 0 20 0 1 0 290641000 224460800 54024 33554432000 4194304 8973514 140734349920288 140734349918272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 54800 54024 447 1167 0 53581 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 219200

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27540
/proc/meminfo: memFree=30081496/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=256064 CPUtime=282.23 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 63336 0 0 0 28155 68 0 0 20 0 1 0 290641000 262209536 63240 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 64016 63240 447 1167 0 62797 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 256064

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=30047928/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=287808 CPUtime=342.22 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 71273 0 0 0 34141 81 0 0 20 0 1 0 290641000 294715392 71177 33554432000 4194304 8973514 140734349920288 140734349919552 4441424 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 71952 71177 447 1167 0 70733 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 287808

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=30025388/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=312384 CPUtime=402.21 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 77417 0 0 0 40129 92 0 0 20 0 1 0 290641000 319881216 77321 33554432000 4194304 8973514 140734349920288 140734349919784 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 78096 77321 447 1167 0 76877 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 312384

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=29995464/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=339008 CPUtime=462.2 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 84073 0 0 0 46116 104 0 0 20 0 1 0 290641000 347144192 83977 33554432000 4194304 8973514 140734349920288 140734349919552 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 84752 83977 447 1167 0 83533 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 339008

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27540
/proc/meminfo: memFree=29968992/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=365632 CPUtime=522.17 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 90751 0 0 0 52102 115 0 0 20 0 1 0 290641000 374407168 90633 33554432000 4194304 8973514 140734349920288 140734349919552 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 91408 90633 447 1167 0 90189 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 365632

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/177 27541
/proc/meminfo: memFree=29945088/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=388160 CPUtime=582.13 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 96412 0 0 0 58080 133 0 0 20 0 1 0 290641000 397475840 96266 33554432000 4194304 8973514 140734349920288 140734349919784 4436545 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 97040 96266 448 1167 0 95821 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 388160

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 27545
/proc/meminfo: memFree=29849536/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=481344 CPUtime=882.07 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 119737 0 0 0 88011 196 0 0 20 0 1 0 290641000 492896256 119562 33554432000 4194304 8973514 140734349920288 140734349919784 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 120336 119562 448 1167 0 119117 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 481344

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 27568
/proc/meminfo: memFree=29814940/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=516160 CPUtime=942.06 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 128441 0 0 0 93996 210 0 0 20 0 1 0 290641000 528547840 128266 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 129040 128266 448 1167 0 127821 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 516160

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785064/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=545856 CPUtime=1002.05 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 135865 0 0 0 99984 221 0 0 20 0 1 0 290641000 558956544 135690 33554432000 4194304 8973514 140734349920288 140734349919784 4435804 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 136464 135690 448 1167 0 135245 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 545856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785060/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=545856 CPUtime=1062.03 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 135865 0 0 0 105972 231 0 0 20 0 1 0 290641000 558956544 135690 33554432000 4194304 8973514 140734349920288 140734349919552 4427756 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 136464 135690 448 1167 0 135245 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 545856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 27568
/proc/meminfo: memFree=29785060/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=545856 CPUtime=1122.03 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 135865 0 0 0 111959 244 0 0 20 0 1 0 290641000 558956544 135690 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 136464 135690 448 1167 0 135245 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 545856

[startup+1182.3 s]
/proc/loadavg: 2.14 2.03 1.99 3/177 27569
/proc/meminfo: memFree=29757284/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=574528 CPUtime=1182.02 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 143033 0 0 0 117944 258 0 0 20 0 1 0 290641000 588316672 142858 33554432000 4194304 8973514 140734349920288 140734349919552 4441212 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 143632 142858 448 1167 0 142413 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 574528

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/177 27569
/proc/meminfo: memFree=29740916/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=591936 CPUtime=1242.01 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 147385 0 0 0 123933 268 0 0 20 0 1 0 290641000 606142464 147210 33554432000 4194304 8973514 140734349920288 140734349919784 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 147984 147210 448 1167 0 146765 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 591936

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/177 27569
/proc/meminfo: memFree=29696280/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=633920 CPUtime=1302 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 157895 0 0 0 129918 282 0 0 20 0 1 0 290641000 649134080 157706 33554432000 4194304 8973514 140734349920288 140734349919784 4426593 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 158480 157706 448 1167 0 157261 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 633920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 27569
/proc/meminfo: memFree=29665680/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=665664 CPUtime=1361.97 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 165843 0 0 0 135903 294 0 0 20 0 1 0 290641000 681639936 165642 33554432000 4194304 8973514 140734349920288 140734349919784 4441929 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 166416 165642 448 1167 0 165197 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 665664

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 27569
/proc/meminfo: memFree=29632724/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=697408 CPUtime=1421.96 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 173784 0 0 0 141889 307 0 0 20 0 1 0 290641000 714145792 173578 33554432000 4194304 8973514 140734349920288 140734349919784 7707296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 174352 173578 448 1167 0 173133 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 697408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 27573
/proc/meminfo: memFree=29594436/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=735296 CPUtime=1481.94 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 183264 0 0 0 147875 319 0 0 20 0 1 0 290641000 752943104 183050 33554432000 4194304 8973514 140734349920288 140734349919784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 183824 183050 448 1167 0 182605 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 735296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29594940/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=735296 CPUtime=1541.93 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 183264 0 0 0 153862 331 0 0 20 0 1 0 290641000 752943104 183050 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 183824 183050 448 1167 0 182605 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 735296

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29594940/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=735296 CPUtime=1601.92 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 183264 0 0 0 159849 343 0 0 20 0 1 0 290641000 752943104 183050 33554432000 4194304 8973514 140734349920288 140734349919784 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 183824 183050 448 1167 0 182605 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 735296

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29595560/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=735296 CPUtime=1661.91 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 183264 0 0 0 165837 354 0 0 20 0 1 0 290641000 752943104 183050 33554432000 4194304 8973514 140734349920288 140734349919784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 183824 183050 448 1167 0 182605 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 735296

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27573
/proc/meminfo: memFree=29581052/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=751680 CPUtime=1721.9 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 187360 0 0 0 171823 367 0 0 20 0 1 0 290641000 769720320 187146 33554432000 4194304 8973514 140734349920288 140734349918208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 187920 187146 448 1167 0 186701 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 751680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27574
/proc/meminfo: memFree=29549556/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=780352 CPUtime=1781.9 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 194528 0 0 0 177810 380 0 0 20 0 1 0 290641000 799080448 194314 33554432000 4194304 8973514 140734349920288 140734349919784 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 195088 194314 448 1167 0 193869 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 780352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27574
/proc/meminfo: memFree=29544968/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=785472 CPUtime=1800.1 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 195808 0 0 0 179627 383 0 0 20 0 1 0 290641000 804323328 195594 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 196368 195594 448 1167 0 195149 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 785472

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 27574
/proc/meminfo: memFree=29544968/32873844 swapFree=7372/7372
[pid=27525] ppid=27523 vsize=785472 CPUtime=1800.1 cores=1,3,5,7
/proc/27525/stat : 27525 (toysat) R 27523 27525 25529 0 -1 4202496 195808 0 0 0 179627 383 0 0 20 0 1 0 290641000 804323328 195594 33554432000 4194304 8973514 140734349920288 140734349919784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27525/statm: 196368 195594 448 1167 0 195149 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 785472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.12
CPU user time (s): 1796.27
CPU system time (s): 3.84342
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 785472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.27
system time used= 3.84341
maximum resident set size= 782376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195808
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= 139
involuntary context switches= 1845

runsolver used 3.46247 second user time and 9.45256 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-29 00:45:49
IDJOB=3706482
IDBENCH=92787
IDSOLVER=2285
FILE ID=node118/3706482-1338245149
RUNJOBID= node118-1338239741-27192
PBS_JOBID= 14624627
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_1_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706482-1338245149/watcher-3706482-1338245149 -o /tmp/evaluation-result-3706482-1338245149/solver-3706482-1338245149 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706482-1338245149.opb

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

MD5SUM BENCH= 567c356ea9e6d819b9fda6e569f673c9
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:        30934248 kB
Buffers:          443604 kB
Cached:           631972 kB
SwapCached:            0 kB
Active:           607596 kB
Inactive:         484480 kB
Active(anon):       6000 kB
Inactive(anon):    11320 kB
Active(file):     601596 kB
Inactive(file):   473160 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15540 kB
Writeback:             0 kB
AnonPages:         19892 kB
Mapped:            11244 kB
Shmem:               200 kB
Slab:             707320 kB
SReclaimable:     148844 kB
SUnreclaim:       558476 kB
KernelStack:        1440 kB
PageTables:         3620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108688 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= 71644 MiB
End job on node118 at 2012-05-29 01:15:52