Trace number 3705827

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) 1800.04 1800.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
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 benchmark817.196
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.19/2.25	c 2012-05-27T11:05:31+0200
2.19/2.25	c arch = x86_64
2.19/2.25	c os = linux
2.19/2.25	c compiler = ghc 7.4
2.19/2.25	c packages:
2.19/2.25	c   OptDir-0.0.1
2.19/2.25	c   array-0.4.0.0
2.19/2.25	c   base-4.5.0.0
2.19/2.25	c   bytestring-0.9.2.1
2.19/2.25	c   containers-0.4.2.1
2.19/2.25	c   deepseq-1.3.0.0
2.19/2.25	c   mtl-2.1.1
2.19/2.25	c   old_locale-1.0.0.4
2.19/2.25	c   parse_dimacs-1.2
2.19/2.25	c   parsec-3.1.2
2.19/2.25	c   queue-0.1.2
2.19/2.25	c   stm-2.3
2.19/2.25	c   time-1.4
2.19/2.25	c command line = ["--pb","HOME/instance-3705827-1338109531.opb"]
2.19/2.25	c #vars 1440
2.19/2.25	c #constraints 86040
2.19/2.25	c Solving starts ...
332.64/332.74	c learnt constraints deletion: 123073 -> 61538
696.94/697.10	c learnt constraints deletion: 148956 -> 74478
1023.62/1023.95	c learnt constraints deletion: 148868 -> 74435
1441.45/1441.82	c learnt constraints deletion: 163697 -> 81849

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-3705827-1338109531/watcher-3705827-1338109531 -o /tmp/evaluation-result-3705827-1338109531/solver-3705827-1338109531 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705827-1338109531.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: 2.04 1.63 1.50 3/176 15964
/proc/meminfo: memFree=27462600/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 277078889 6356992 735 33554432000 4194304 8973514 140735193246928 140734155411720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 1552 735 417 1167 0 333 0

[startup+0.0515 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15964
/proc/meminfo: memFree=27462600/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 1588 0 0 0 4 0 0 0 20 0 1 0 277078889 9502720 1508 33554432000 4194304 8973514 140735193246928 140734155411720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 2320 1508 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100233 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15964
/proc/meminfo: memFree=27462600/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 2551 0 0 0 9 0 0 0 20 0 1 0 277078889 13697024 2471 33554432000 4194304 8973514 140735193246928 140734155411720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 3344 2476 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300233 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15964
/proc/meminfo: memFree=27462600/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 5428 0 0 0 28 1 0 0 20 0 1 0 277078889 25231360 5348 33554432000 4194304 8973514 140735193246928 140734155411720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700287 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15964
/proc/meminfo: memFree=27462600/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=57408 CPUtime=0.69 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 13620 0 0 0 66 3 0 0 20 0 1 0 277078889 58785792 13540 33554432000 4194304 8973514 140735193246928 140734155411720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 14352 13540 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50023 s]
/proc/loadavg: 2.04 1.64 1.50 3/177 15965
/proc/meminfo: memFree=27455276/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=105536 CPUtime=1.49 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 25652 0 0 0 144 5 0 0 20 0 1 0 277078889 108068864 25572 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10024 s]
/proc/loadavg: 2.04 1.64 1.50 3/177 15965
/proc/meminfo: memFree=27388192/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=123968 CPUtime=3.09 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 35923 0 0 0 302 7 0 0 20 0 1 0 277078889 126943232 30211 33554432000 4194304 8973514 140735193246928 140735193246424 4213833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 30992 30211 444 1167 0 29773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123968

[startup+6.30024 s]
/proc/loadavg: 2.12 1.66 1.51 3/177 15965
/proc/meminfo: memFree=27407068/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=123968 CPUtime=6.29 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 35923 0 0 0 622 7 0 0 20 0 1 0 277078889 126943232 30211 33554432000 4194304 8973514 140735193246928 140735193246192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 30992 30211 444 1167 0 29773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123968

[startup+12.7002 s]
/proc/loadavg: 2.11 1.67 1.51 3/177 15965
/proc/meminfo: memFree=27407400/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=123968 CPUtime=12.69 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 35923 0 0 0 1260 9 0 0 20 0 1 0 277078889 126943232 30211 33554432000 4194304 8973514 140735193246928 140735193246192 7716813 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 30992 30211 444 1167 0 29773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123968

[startup+25.5002 s]
/proc/loadavg: 2.08 1.68 1.52 3/177 15965
/proc/meminfo: memFree=27356324/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=157760 CPUtime=25.49 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 44371 0 0 0 2536 13 0 0 20 0 1 0 277078889 161546240 38659 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 39440 38659 444 1167 0 38221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 157760

[startup+51.1003 s]
/proc/loadavg: 2.05 1.71 1.53 3/177 15965
/proc/meminfo: memFree=27236864/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=219200 CPUtime=51.09 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 59731 0 0 0 5089 20 0 0 20 0 1 0 277078889 224460800 54019 33554432000 4194304 8973514 140735193246928 140735193246424 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 54800 54019 444 1167 0 53581 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 219200

[startup+102.307 s]
/proc/loadavg: 2.02 1.75 1.55 3/177 15965
/proc/meminfo: memFree=27046208/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=311360 CPUtime=102.28 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 82771 0 0 0 10199 29 0 0 20 0 1 0 277078889 318832640 77059 33554432000 4194304 8973514 140735193246928 140735193246424 6661723 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 77840 77059 444 1167 0 76621 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 311360

[startup+162.3 s]
/proc/loadavg: 2.01 1.79 1.58 3/177 15966
/proc/meminfo: memFree=26863716/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=403520 CPUtime=162.26 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 105811 0 0 0 16187 39 0 0 20 0 1 0 277078889 413204480 100099 33554432000 4194304 8973514 140735193246928 140735193246424 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 100880 100099 444 1167 0 99661 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 403520

[startup+222.3 s]
/proc/loadavg: 2.05 1.84 1.61 3/177 15966
/proc/meminfo: memFree=26718788/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=475200 CPUtime=222.25 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 123731 0 0 0 22179 46 0 0 20 0 1 0 277078889 486604800 118019 33554432000 4194304 8973514 140735193246928 140735193246424 6532163 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 118800 118019 444 1167 0 117581 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 475200

[startup+282.3 s]
/proc/loadavg: 2.07 1.88 1.63 3/178 15969
/proc/meminfo: memFree=26585244/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=546880 CPUtime=282.24 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 141651 0 0 0 28169 55 0 0 20 0 1 0 277078889 560005120 135939 33554432000 4194304 8973514 140735193246928 140735193246424 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 136720 135939 444 1167 0 135501 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 546880

[startup+342.3 s]
/proc/loadavg: 2.02 1.90 1.65 3/177 15969
/proc/meminfo: memFree=26452192/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=615488 CPUtime=342.23 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 158805 0 0 0 34160 63 0 0 20 0 1 0 277078889 630259712 153093 33554432000 4194304 8973514 140735193246928 140735193246192 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 153872 153093 445 1167 0 152653 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 615488

[startup+402.3 s]
/proc/loadavg: 2.01 1.92 1.67 3/177 15969
/proc/meminfo: memFree=26394320/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=622656 CPUtime=402.23 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 160597 0 0 0 40153 70 0 0 20 0 1 0 277078889 637599744 154885 33554432000 4194304 8973514 140735193246928 140735193246192 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 155664 154885 445 1167 0 154445 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 622656

[startup+462.3 s]
/proc/loadavg: 2.00 1.93 1.69 3/177 15970
/proc/meminfo: memFree=26276312/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=697408 CPUtime=462.22 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 179139 0 0 0 46144 78 0 0 20 0 1 0 277078889 714145792 173427 33554432000 4194304 8973514 140735193246928 140735193246424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 174352 173427 445 1167 0 173133 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 697408

[startup+522.3 s]
/proc/loadavg: 2.00 1.94 1.71 3/177 15970
/proc/meminfo: memFree=26154660/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=757824 CPUtime=522.2 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 194406 0 0 0 52134 86 0 0 20 0 1 0 277078889 776011776 188677 33554432000 4194304 8973514 140735193246928 140735193246424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 189456 188677 445 1167 0 188237 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 757824

[startup+582.3 s]
/proc/loadavg: 2.00 1.95 1.72 3/177 15970
/proc/meminfo: memFree=26042716/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=817216 CPUtime=582.18 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 209276 0 0 0 58123 95 0 0 20 0 1 0 277078889 836829184 203525 33554432000 4194304 8973514 140735193246928 140735193246424 4372012 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 204304 203525 445 1167 0 203085 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 817216

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 1.98 1.78 3/177 15971
/proc/meminfo: memFree=25665892/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1024064 CPUtime=822.1 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 261024 0 0 0 82079 131 0 0 20 0 1 0 277078889 1048641536 255237 33554432000 4194304 8973514 140735193246928 140735193246424 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 256016 255237 445 1167 0 254797 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 1024064

[startup+882.3 s]
/proc/loadavg: 2.01 1.98 1.79 3/178 15974
/proc/meminfo: memFree=25597280/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1078336 CPUtime=882.08 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 274603 0 0 0 88068 140 0 0 20 0 1 0 277078889 1104216064 268805 33554432000 4194304 8973514 140735193246928 140735193246424 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 269584 268805 445 1167 0 268365 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1078336

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.80 3/177 15974
/proc/meminfo: memFree=25525340/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1132608 CPUtime=942.05 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 288202 0 0 0 94057 148 0 0 20 0 1 0 277078889 1159790592 282373 33554432000 4194304 8973514 140735193246928 140735193246424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 283152 282373 445 1167 0 281933 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1132608

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.81 3/177 15974
/proc/meminfo: memFree=25427904/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1179712 CPUtime=1002.03 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 299990 0 0 0 100046 157 0 0 20 0 1 0 277078889 1208025088 294149 33554432000 4194304 8973514 140735193246928 140735193246192 4419496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 294928 294149 445 1167 0 293709 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1179712

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.82 3/177 15975
/proc/meminfo: memFree=25359980/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1206336 CPUtime=1062.02 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 306652 0 0 0 106036 166 0 0 20 0 1 0 277078889 1235288064 300805 33554432000 4194304 8973514 140735193246928 140735193246424 4461758 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 301584 300805 445 1167 0 300365 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1206336

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.83 3/177 15975
/proc/meminfo: memFree=25321076/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1206336 CPUtime=1122.01 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 306662 0 0 0 112028 173 0 0 20 0 1 0 277078889 1235288064 300805 33554432000 4194304 8973514 140735193246928 140735193246192 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 301584 300805 445 1167 0 300365 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1206336

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.83 3/177 15975
/proc/meminfo: memFree=25274920/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1206336 CPUtime=1181.99 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 306674 0 0 0 118019 180 0 0 20 0 1 0 277078889 1235288064 300805 33554432000 4194304 8973514 140735193246928 140735193246424 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 301584 300805 445 1167 0 300365 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1206336

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/176 15975
/proc/meminfo: memFree=25205860/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1238080 CPUtime=1241.98 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 314610 0 0 0 124009 189 0 0 20 0 1 0 277078889 1267793920 308741 33554432000 4194304 8973514 140735193246928 140735193246192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 309520 308741 445 1167 0 308301 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1238080

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/178 15977
/proc/meminfo: memFree=25115020/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1290304 CPUtime=1301.98 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 327666 0 0 0 130001 197 0 0 20 0 1 0 277078889 1321271296 321797 33554432000 4194304 8973514 140735193246928 140735193244864 4462183 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 322576 321797 445 1167 0 321357 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1290304

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.85 3/177 15978
/proc/meminfo: memFree=25029592/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1336384 CPUtime=1361.96 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 339186 0 0 0 135993 203 0 0 20 0 1 0 277078889 1368457216 333317 33554432000 4194304 8973514 140735193246928 140735193246192 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 334096 333317 445 1167 0 332877 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1336384

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.86 3/177 15978
/proc/meminfo: memFree=24943536/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1384512 CPUtime=1421.96 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 351218 0 0 0 141984 212 0 0 20 0 1 0 277078889 1417740288 345349 33554432000 4194304 8973514 140735193246928 140735193246424 4427828 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 346128 345349 445 1167 0 344909 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1384512

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.86 3/178 15981
/proc/meminfo: memFree=24878744/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1416256 CPUtime=1481.94 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 359154 0 0 0 147973 221 0 0 20 0 1 0 277078889 1450246144 353285 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 354064 353285 445 1167 0 352845 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 1416256

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 15981
/proc/meminfo: memFree=24841252/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1416256 CPUtime=1541.94 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 359154 0 0 0 153964 230 0 0 20 0 1 0 277078889 1450246144 353285 33554432000 4194304 8973514 140735193246928 140735193246424 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 354064 353285 445 1167 0 352845 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 1416256

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 15981
/proc/meminfo: memFree=24804176/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1416256 CPUtime=1601.93 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 359154 0 0 0 159955 238 0 0 20 0 1 0 277078889 1450246144 353285 33554432000 4194304 8973514 140735193246928 140735193246424 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 354064 353285 445 1167 0 352845 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 1416256

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/177 15982
/proc/meminfo: memFree=24778644/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1440832 CPUtime=1661.91 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 365298 0 0 0 165946 245 0 0 20 0 1 0 277078889 1475411968 359429 33554432000 4194304 8973514 140735193246928 140735193246424 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 360208 359429 445 1167 0 358989 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 1440832

[startup+1722.3 s]
/proc/loadavg: 2.06 2.00 1.89 3/177 15982
/proc/meminfo: memFree=24727736/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1492032 CPUtime=1721.9 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 378098 0 0 0 171939 251 0 0 20 0 1 0 277078889 1527840768 372229 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 373008 372229 445 1167 0 371789 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 1492032

[startup+1782.3 s]
/proc/loadavg: 2.09 2.01 1.90 3/177 15982
/proc/meminfo: memFree=24680148/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1539136 CPUtime=1781.89 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 389874 0 0 0 177930 259 0 0 20 0 1 0 277078889 1576075264 384005 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 384784 384005 445 1167 0 383565 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 1539136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.01 1.90 3/177 16021
/proc/meminfo: memFree=26067988/32873660 swapFree=7120/7120
[pid=15964] ppid=15962 vsize=1551424 CPUtime=1800 cores=0,2,4,6
/proc/15964/stat : 15964 (toysat) R 15962 15964 12898 0 -1 4202496 392946 0 0 0 179738 262 0 0 20 0 1 0 277078889 1588658176 387077 33554432000 4194304 8973514 140735193246928 140735193246424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15964/statm: 387856 387077 445 1167 0 386637 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1551424

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.43
CPU time (s): 1800.04
CPU user time (s): 1797.39
CPU system time (s): 2.6486
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 1551424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.39
system time used= 2.6486
maximum resident set size= 1548308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392946
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= 170
involuntary context switches= 1889

runsolver used 3.23151 second user time and 9.59554 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-27 11:05:31
IDJOB=3705827
IDBENCH=1372
IDSOLVER=2285
FILE ID=node117/3705827-1338109531
RUNJOBID= node117-1338109282-14909
PBS_JOBID= 14624465
Free space on /tmp= 70076 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705827-1338109531/watcher-3705827-1338109531 -o /tmp/evaluation-result-3705827-1338109531/solver-3705827-1338109531 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705827-1338109531.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=71466276

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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	: 5331.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27463244 kB
Buffers:          310056 kB
Cached:          3990192 kB
SwapCached:            0 kB
Active:          2385208 kB
Inactive:        2151588 kB
Active(anon):     227812 kB
Inactive(anon):    11356 kB
Active(file):    2157396 kB
Inactive(file):  2140232 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23896 kB
Writeback:             0 kB
AnonPages:        243648 kB
Mapped:            16016 kB
Shmem:               200 kB
Slab:             735508 kB
SReclaimable:     178784 kB
SUnreclaim:       556724 kB
KernelStack:        1472 kB
PageTables:         4572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     350908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70068 MiB
End job on node117 at 2012-05-27 11:35:34