Trace number 3705905

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark799.922
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.79	c 2012-05-27T10:34:51+0200
0.69/0.79	c arch = x86_64
0.69/0.79	c os = linux
0.69/0.79	c compiler = ghc 7.4
0.69/0.79	c packages:
0.69/0.79	c   OptDir-0.0.1
0.69/0.79	c   array-0.4.0.0
0.69/0.79	c   base-4.5.0.0
0.69/0.79	c   bytestring-0.9.2.1
0.69/0.79	c   containers-0.4.2.1
0.69/0.79	c   deepseq-1.3.0.0
0.69/0.79	c   mtl-2.1.1
0.69/0.79	c   old_locale-1.0.0.4
0.69/0.79	c   parse_dimacs-1.2
0.69/0.79	c   parsec-3.1.2
0.69/0.79	c   queue-0.1.2
0.69/0.79	c   stm-2.3
0.69/0.79	c   time-1.4
0.69/0.79	c command line = ["--pb","HOME/instance-3705905-1338107691.opb"]
0.69/0.79	c #vars 14400
0.69/0.79	c #constraints 1088
0.69/0.79	c Solving starts ...
450.21/450.44	c learnt constraints deletion: 17133 -> 8567
784.75/785.04	c learnt constraints deletion: 17241 -> 8621
1730.86/1731.38	c learnt constraints deletion: 21633 -> 10817

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-3705905-1338107691/watcher-3705905-1338107691 -o /tmp/evaluation-result-3705905-1338107691/solver-3705905-1338107691 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705905-1338107691.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: 0.92 1.33 1.70 3/177 21624
/proc/meminfo: memFree=29905036/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 276893929 7405568 745 33554432000 4194304 8973514 140734239598384 140734239597880 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 1808 748 415 1167 0 589 0

[startup+0.010319 s]
/proc/loadavg: 0.92 1.33 1.70 3/177 21624
/proc/meminfo: memFree=29905036/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 916 0 0 0 0 0 0 0 20 0 1 0 276893929 7405568 838 33554432000 4194304 8973514 140734239598384 140734239597880 7404893 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 1808 839 415 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100294 s]
/proc/loadavg: 0.92 1.33 1.70 3/177 21624
/proc/meminfo: memFree=29905036/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 2554 0 0 0 9 0 0 0 20 0 1 0 276893929 13697024 2476 33554432000 4194304 8973514 140734239598384 140734239597880 7661072 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 3344 2476 416 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300292 s]
/proc/loadavg: 0.92 1.33 1.70 3/177 21624
/proc/meminfo: memFree=29905036/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 5426 0 0 0 28 1 0 0 20 0 1 0 276893929 25231360 5348 33554432000 4194304 8973514 140734239598384 140734239597880 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 6160 5348 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700274 s]
/proc/loadavg: 0.92 1.33 1.70 3/177 21624
/proc/meminfo: memFree=29905036/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=50240 CPUtime=0.69 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 11841 0 0 0 67 2 0 0 20 0 1 0 276893929 51445760 11763 33554432000 4194304 8973514 140734239598384 140734239597648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 12560 11763 426 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50028 s]
/proc/loadavg: 0.92 1.33 1.70 3/178 21625
/proc/meminfo: memFree=29862432/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=46144 CPUtime=1.49 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 11858 0 0 0 146 3 0 0 20 0 1 0 276893929 47251456 10756 33554432000 4194304 8973514 140734239598384 140734239597880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 11536 10756 443 1167 0 10317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46144

[startup+3.10027 s]
/proc/loadavg: 0.92 1.33 1.70 3/178 21625
/proc/meminfo: memFree=29859208/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=46144 CPUtime=3.09 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 11858 0 0 0 306 3 0 0 20 0 1 0 276893929 47251456 10756 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 11536 10756 443 1167 0 10317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46144

[startup+6.30033 s]
/proc/loadavg: 1.09 1.36 1.71 3/178 21625
/proc/meminfo: memFree=29844948/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=50240 CPUtime=6.29 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 12642 0 0 0 625 4 0 0 20 0 1 0 276893929 51445760 11540 33554432000 4194304 8973514 140734239598384 140734239597880 4357080 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 12560 11540 443 1167 0 11341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50240

[startup+12.7004 s]
/proc/loadavg: 1.16 1.37 1.71 3/180 21627
/proc/meminfo: memFree=29804960/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=63552 CPUtime=12.69 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 16210 0 0 0 1262 7 0 0 20 0 1 0 276893929 65077248 15108 33554432000 4194304 8973514 140734239598384 140734239597880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 15888 15108 443 1167 0 14669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63552

[startup+25.5003 s]
/proc/loadavg: 1.35 1.40 1.71 3/180 21627
/proc/meminfo: memFree=29750664/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=95296 CPUtime=25.49 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 24003 0 0 0 2536 13 0 0 20 0 1 0 276893929 97583104 22901 33554432000 4194304 8973514 140734239598384 140734239597880 4362814 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 23824 22901 443 1167 0 22605 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95296

[startup+51.1003 s]
/proc/loadavg: 1.57 1.44 1.72 3/180 21703
/proc/meminfo: memFree=29712704/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=149568 CPUtime=51.08 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 37722 0 0 0 5082 26 0 0 20 0 1 0 276893929 153157632 36617 33554432000 4194304 8973514 140734239598384 140734239597880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 37392 36617 443 1167 0 36173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 149568

[startup+102.307 s]
/proc/loadavg: 1.81 1.53 1.73 3/179 21703
/proc/meminfo: memFree=29567592/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=203840 CPUtime=102.24 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 51239 0 0 0 10182 42 0 0 20 0 1 0 276893929 208732160 50096 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 50960 50096 443 1167 0 49741 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 203840

[startup+162.3 s]
/proc/loadavg: 2.00 1.63 1.75 3/179 21704
/proc/meminfo: memFree=29431964/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=258112 CPUtime=162.19 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 64890 0 0 0 16160 59 0 0 20 0 1 0 276893929 264306688 63709 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 64528 63709 443 1167 0 63309 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 258112

[startup+222.3 s]
/proc/loadavg: 2.07 1.71 1.77 3/179 21704
/proc/meminfo: memFree=29313576/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=301120 CPUtime=222.15 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 75279 0 0 0 22143 72 0 0 20 0 1 0 276893929 308346880 74263 33554432000 4194304 8973514 140734239598384 140734239597648 4419909 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 75280 74263 443 1167 0 74061 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 301120

[startup+282.3 s]
/proc/loadavg: 2.02 1.76 1.78 3/179 21704
/proc/meminfo: memFree=29225964/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=332864 CPUtime=282.15 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 83281 0 0 0 28131 84 0 0 20 0 1 0 276893929 340852736 82265 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 83216 82265 443 1167 0 81997 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 332864

[startup+342.3 s]
/proc/loadavg: 2.01 1.80 1.79 3/180 21707
/proc/meminfo: memFree=29145756/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=360512 CPUtime=342.14 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 90256 0 0 0 34121 93 0 0 20 0 1 0 276893929 369164288 89240 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 90128 89240 443 1167 0 88909 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 360512

[startup+402.3 s]
/proc/loadavg: 2.00 1.83 1.80 3/179 21707
/proc/meminfo: memFree=29089620/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=382016 CPUtime=402.13 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 95664 0 0 0 40110 103 0 0 20 0 1 0 276893929 391184384 94648 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 95504 94648 443 1167 0 94285 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 382016

[startup+462.3 s]
/proc/loadavg: 2.00 1.86 1.81 3/179 21708
/proc/meminfo: memFree=29034840/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=404544 CPUtime=462.12 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 101378 0 0 0 46100 112 0 0 20 0 1 0 276893929 414253056 100362 33554432000 4194304 8973514 140734239598384 140734239597648 7732304 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 101136 100362 444 1167 0 99917 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 404544

[startup+522.3 s]
/proc/loadavg: 2.00 1.88 1.82 3/179 21708
/proc/meminfo: memFree=29003124/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=404544 CPUtime=522.1 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 101378 0 0 0 52089 121 0 0 20 0 1 0 276893929 414253056 100362 33554432000 4194304 8973514 140734239598384 140734239597648 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 101136 100362 444 1167 0 99917 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 404544

[startup+582.3 s]
/proc/loadavg: 2.00 1.90 1.83 3/179 21708
/proc/meminfo: memFree=28949172/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=420928 CPUtime=582.1 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 105392 0 0 0 58079 131 0 0 20 0 1 0 276893929 431030272 104376 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 105232 104376 444 1167 0 104013 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 420928

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 1.97 1.87 3/179 21709
/proc/meminfo: memFree=28743564/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=506944 CPUtime=882 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 126858 0 0 0 88025 175 0 0 20 0 1 0 276893929 519110656 125770 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 126736 125770 444 1167 0 125517 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 506944

[startup+942.3 s]
/proc/loadavg: 2.01 1.97 1.87 3/180 21712
/proc/meminfo: memFree=28724212/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=506944 CPUtime=941.99 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 126858 0 0 0 94018 181 0 0 20 0 1 0 276893929 519110656 125770 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 126736 125770 444 1167 0 125517 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 506944

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/179 21712
/proc/meminfo: memFree=28700784/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=506944 CPUtime=1001.98 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 127050 0 0 0 100008 190 0 0 20 0 1 0 276893929 519110656 125962 33554432000 4194304 8973514 140734239598384 140734239597880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 126736 125962 444 1167 0 125517 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 506944

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/179 21713
/proc/meminfo: memFree=28668792/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=523328 CPUtime=1061.97 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 131103 0 0 0 105999 198 0 0 20 0 1 0 276893929 535887872 130015 33554432000 4194304 8973514 140734239598384 140734239597648 4204363 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 130832 130015 444 1167 0 129613 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 523328

[startup+1122.3 s]
/proc/loadavg: 2.04 1.99 1.90 3/179 21713
/proc/meminfo: memFree=28637544/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=544832 CPUtime=1121.97 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 136362 0 0 0 111991 206 0 0 20 0 1 0 276893929 557907968 135274 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 136208 135274 444 1167 0 134989 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 544832

[startup+1182.3 s]
/proc/loadavg: 2.01 1.99 1.90 3/179 21713
/proc/meminfo: memFree=28604808/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=560192 CPUtime=1181.95 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 140250 0 0 0 117981 214 0 0 20 0 1 0 276893929 573636608 139162 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 140048 139162 444 1167 0 138829 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 560192

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 21713
/proc/meminfo: memFree=28576568/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=575552 CPUtime=1241.94 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 144202 0 0 0 123973 221 0 0 20 0 1 0 276893929 589365248 143114 33554432000 4194304 8973514 140734239598384 140734239597648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 143888 143114 444 1167 0 142669 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 575552

[startup+1302.3 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 21713
/proc/meminfo: memFree=28535676/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=600128 CPUtime=1301.94 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 150120 0 0 0 129966 228 0 0 20 0 1 0 276893929 614531072 149032 33554432000 4194304 8973514 140734239598384 140734239597648 4424624 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 150032 149032 444 1167 0 148813 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 600128

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 21714
/proc/meminfo: memFree=28512640/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=608320 CPUtime=1361.93 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 152317 0 0 0 135958 235 0 0 20 0 1 0 276893929 622919680 151229 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 152080 151229 444 1167 0 150861 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 608320

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 21714
/proc/meminfo: memFree=28472928/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=630848 CPUtime=1421.92 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 157983 0 0 0 141949 243 0 0 20 0 1 0 276893929 645988352 156895 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 157712 156895 444 1167 0 156493 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 630848

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 21714
/proc/meminfo: memFree=28439076/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=650304 CPUtime=1481.91 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 162847 0 0 0 147942 249 0 0 20 0 1 0 276893929 665911296 161759 33554432000 4194304 8973514 140734239598384 140734239597648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 162576 161759 444 1167 0 161357 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 650304

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 21717
/proc/meminfo: memFree=28419228/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=662592 CPUtime=1541.9 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 165765 0 0 0 153935 255 0 0 20 0 1 0 276893929 678494208 164677 33554432000 4194304 8973514 140734239598384 140734239597648 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 165648 164677 444 1167 0 164429 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 662592

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 21740
/proc/meminfo: memFree=28385624/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=678976 CPUtime=1601.89 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 169815 0 0 0 159928 261 0 0 20 0 1 0 276893929 695271424 168727 33554432000 4194304 8973514 140734239598384 140734239597648 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 169744 168727 444 1167 0 168525 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 678976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 21741
/proc/meminfo: memFree=28355624/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=694336 CPUtime=1661.89 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 173699 0 0 0 165921 268 0 0 20 0 1 0 276893929 711000064 172611 33554432000 4194304 8973514 140734239598384 140734239597648 4424683 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 173584 172611 444 1167 0 172365 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 694336

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 21741
/proc/meminfo: memFree=28325560/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=710720 CPUtime=1721.87 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 177764 0 0 0 171914 273 0 0 20 0 1 0 276893929 727777280 176655 33554432000 4194304 8973514 140734239598384 140734239597648 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 177680 176655 444 1167 0 176461 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 710720

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 21741
/proc/meminfo: memFree=28310584/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=710720 CPUtime=1781.83 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 178048 0 0 0 177906 277 0 0 20 0 1 0 276893929 727777280 176906 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 177680 176906 444 1167 0 176461 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 710720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 21741
/proc/meminfo: memFree=28290092/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=710720 CPUtime=1800.03 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 178058 0 0 0 179724 279 0 0 20 0 1 0 276893929 727777280 176906 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 177680 176906 444 1167 0 176461 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 710720

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 1.91 3/179 21741
/proc/meminfo: memFree=28290092/32873844 swapFree=7372/7372
[pid=21624] ppid=21622 vsize=710720 CPUtime=1800.03 cores=1,3,5,7
/proc/21624/stat : 21624 (toysat) R 21622 21624 15889 0 -1 4202496 178058 0 0 0 179724 279 0 0 20 0 1 0 276893929 727777280 176906 33554432000 4194304 8973514 140734239598384 140734239597648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21624/statm: 177680 176906 444 1167 0 176461 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 710720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1797.25
CPU system time (s): 2.79657
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 710720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.25
system time used= 2.79657
maximum resident set size= 707624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178058
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= 263
involuntary context switches= 1842

runsolver used 3.56346 second user time and 9.8725 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 10:34:51
IDJOB=3705905
IDBENCH=1153
IDSOLVER=2285
FILE ID=node133/3705905-1338107691
RUNJOBID= node133-1338107691-21559
PBS_JOBID= 14624424
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705905-1338107691/watcher-3705905-1338107691 -o /tmp/evaluation-result-3705905-1338107691/solver-3705905-1338107691 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705905-1338107691.opb

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

MD5SUM BENCH= d761333f7ff9a755d3cd90e52b11f227
RANDOM SEED=813704482

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29905416 kB
Buffers:          345628 kB
Cached:          1769096 kB
SwapCached:          104 kB
Active:           627140 kB
Inactive:        1514972 kB
Active(anon):      18668 kB
Inactive(anon):    11368 kB
Active(file):     608472 kB
Inactive(file):  1503604 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:             15916 kB
Writeback:             0 kB
AnonPages:         34412 kB
Mapped:            15836 kB
Shmem:               212 kB
Slab:             685796 kB
SReclaimable:     127780 kB
SUnreclaim:       558016 kB
KernelStack:        1400 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     141436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 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= 71712 MiB
End job on node133 at 2012-05-27 11:04:54