Trace number 3724450

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K128.opb
MD5SUM17c4ca9a6493665b57c1ccd2ab23e03d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15232
Total number of constraints15490
Number of constraints which are clauses15362
Number of constraints which are cardinality constraints (but not clauses)128
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint128
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 129
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 

0.58/0.62	c 2012-06-02T15:37:00+0200
0.58/0.62	c arch = x86_64
0.58/0.62	c os = linux
0.58/0.62	c compiler = ghc 7.4
0.58/0.62	c packages:
0.58/0.62	c   OptDir-0.0.1
0.58/0.62	c   array-0.4.0.0
0.58/0.62	c   base-4.5.0.0
0.58/0.62	c   bytestring-0.9.2.1
0.58/0.62	c   containers-0.4.2.1
0.58/0.62	c   deepseq-1.3.0.0
0.58/0.62	c   mtl-2.1.1
0.58/0.62	c   old_locale-1.0.0.4
0.58/0.62	c   parse_dimacs-1.2
0.58/0.62	c   parsec-3.1.2
0.58/0.62	c   queue-0.1.2
0.58/0.62	c   stm-2.3
0.58/0.62	c   time-1.4
0.58/0.62	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724450-1338644220.opb"]
0.58/0.62	c #vars 15232
0.58/0.62	c #constraints 15490
0.58/0.62	c Solving starts ...
103.43/103.53	c learnt constraints deletion: 33235 -> 16618
233.01/233.14	c learnt constraints deletion: 38099 -> 19056
344.69/344.86	c learnt constraints deletion: 41422 -> 20741
866.49/866.73	c learnt constraints deletion: 46264 -> 23195
1010.46/1010.80	c learnt constraints deletion: 45624 -> 22817
1160.74/1161.08	c learnt constraints deletion: 50063 -> 25032
1306.12/1306.45	c learnt constraints deletion: 49407 -> 24785
1522.88/1523.29	c learnt constraints deletion: 53546 -> 26776

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-3724450-1338644220/watcher-3724450-1338644220 -o /tmp/evaluation-result-3724450-1338644220/solver-3724450-1338644220 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724450-1338644220.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20621
/proc/meminfo: memFree=26765784/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/20621/stat : 20621 (runsolver) D 20619 20621 19474 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330547500 12095488 50 33554432000 4194304 5436572 140737186897136 140737186893432 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/20621/statm: 2953 50 31 304 0 2645 0

[startup+0.0993209 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20621
/proc/meminfo: memFree=26765784/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=12368 CPUtime=0.08 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 2163 0 0 0 8 0 0 0 20 0 1 0 330547500 12664832 2083 33554432000 4194304 8989770 140733250552880 140737186893320 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 3092 2090 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.100266 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20621
/proc/meminfo: memFree=26765784/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 2306 0 0 0 9 0 0 0 20 0 1 0 330547500 12664832 2226 33554432000 4194304 8989770 140733250552880 140737186893320 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 3092 2231 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300269 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20621
/proc/meminfo: memFree=26765784/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=23632 CPUtime=0.28 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 5187 0 0 0 28 0 0 0 20 0 1 0 330547500 24199168 5107 33554432000 4194304 8989770 140733250552880 140737186893320 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 5908 5107 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700269 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20621
/proc/meminfo: memFree=26765784/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=44112 CPUtime=0.68 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 10341 0 0 0 67 1 0 0 20 0 1 0 330547500 45170688 10261 33554432000 4194304 8989770 140733250552880 140733250552144 4371208 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 11028 10261 459 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26725856/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=45136 CPUtime=1.48 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 10597 0 0 0 147 1 0 0 20 0 1 0 330547500 46219264 10517 33554432000 4194304 8989770 140733250552880 140733250552144 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 11284 10517 459 1171 0 10061 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45136

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26725104/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=45136 CPUtime=3.08 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 10597 0 0 0 307 1 0 0 20 0 1 0 330547500 46219264 10517 33554432000 4194304 8989770 140733250552880 140733250552376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 11284 10517 459 1171 0 10061 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45136

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26723848/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=49232 CPUtime=6.28 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 11625 0 0 0 626 2 0 0 20 0 1 0 330547500 50413568 11541 33554432000 4194304 8989770 140733250552880 140733250552376 4437568 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 12308 11541 459 1171 0 11085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49232

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26712456/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=59472 CPUtime=12.67 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 14047 0 0 0 1264 3 0 0 20 0 1 0 330547500 60899328 13963 33554432000 4194304 8989770 140733250552880 140733250552144 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 14868 13963 459 1171 0 13645 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59472

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26688376/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=83024 CPUtime=25.46 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 20060 0 0 0 2539 7 0 0 20 0 1 0 330547500 85016576 19962 33554432000 4194304 8989770 140733250552880 140733250552376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 20756 19962 459 1171 0 19533 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 83024

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26648168/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=120912 CPUtime=51.05 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 29418 0 0 0 5087 18 0 0 20 0 1 0 330547500 123813888 29306 33554432000 4194304 8989770 140733250552880 140733250550848 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 30228 29306 459 1171 0 29005 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 120912

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20622
/proc/meminfo: memFree=26565132/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=185424 CPUtime=102.23 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 45640 0 0 0 10189 34 0 0 20 0 1 0 330547500 189874176 45504 33554432000 4194304 8989770 140733250552880 140733250552144 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 46356 45504 459 1171 0 45133 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185424

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20661
/proc/meminfo: memFree=28188808/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=199760 CPUtime=162.21 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 49320 0 0 0 16165 56 0 0 20 0 1 0 330547500 204554240 49175 33554432000 4194304 8989770 140733250552880 140733250552376 4493968 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 49940 49175 461 1171 0 48717 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 199760

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20664
/proc/meminfo: memFree=28085908/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=226384 CPUtime=222.2 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 55839 0 0 0 22146 74 0 0 20 0 1 0 330547500 231817216 55694 33554432000 4194304 8989770 140733250552880 140733250552144 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 56596 55694 461 1171 0 55373 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 226384

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20664
/proc/meminfo: memFree=28049120/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=238672 CPUtime=282.19 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 59048 0 0 0 28130 89 0 0 20 0 1 0 330547500 244400128 58903 33554432000 4194304 8989770 140733250552880 140733250552376 4435107 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 59668 58903 461 1171 0 58445 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 238672

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20665
/proc/meminfo: memFree=28029528/32873852 swapFree=7628/7628
[pid=20621] ppid=20619 vsize=243792 CPUtime=342.19 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 60083 0 0 0 34115 104 0 0 20 0 1 0 330547500 249643008 59938 33554432000 4194304 8989770 140733250552880 140733250552376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 60948 59938 461 1171 0 59725 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 243792

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20665
/proc/meminfo: memFree=27998720/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=246864 CPUtime=402.16 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 61113 0 0 0 40097 119 0 0 20 0 1 0 330547500 252788736 60951 33554432000 4194304 8989770 140733250552880 140733250552376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 61716 60951 461 1171 0 60493 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 246864

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20665
/proc/meminfo: memFree=27973300/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=246864 CPUtime=462.16 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 61113 0 0 0 46082 134 0 0 20 0 1 0 330547500 252788736 60951 33554432000 4194304 8989770 140733250552880 140733250552144 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 61716 60951 461 1171 0 60493 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 246864

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 20665
/proc/meminfo: memFree=27964356/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=256080 CPUtime=522.14 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 63357 0 0 0 52065 149 0 0 20 0 1 0 330547500 262225920 63195 33554432000 4194304 8989770 140733250552880 140733250552376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 64020 63195 461 1171 0 62797 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 256080

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20665
/proc/meminfo: memFree=27953692/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=266320 CPUtime=582.14 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 65977 0 0 0 58049 165 0 0 20 0 1 0 330547500 272711680 65815 33554432000 4194304 8989770 140733250552880 140733250552144 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 66580 65815 461 1171 0 65357 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 266320

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20670
/proc/meminfo: memFree=27913464/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=307280 CPUtime=822.09 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 76166 0 0 0 81990 219 0 0 20 0 1 0 330547500 314654720 75989 33554432000 4194304 8989770 140733250552880 140733250552376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 76820 75989 461 1171 0 75597 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 307280

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20670
/proc/meminfo: memFree=27898840/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=316496 CPUtime=882.09 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78536 0 0 0 87976 233 0 0 20 0 1 0 330547500 324091904 78359 33554432000 4194304 8989770 140733250552880 140733250552144 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 79124 78359 461 1171 0 77901 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 316496

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20671
/proc/meminfo: memFree=27898464/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=316496 CPUtime=942.07 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78536 0 0 0 93962 245 0 0 20 0 1 0 330547500 324091904 78359 33554432000 4194304 8989770 140733250552880 140733250552144 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 79124 78359 461 1171 0 77901 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 316496

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20671
/proc/meminfo: memFree=27898588/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=316496 CPUtime=1002.07 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78536 0 0 0 99949 258 0 0 20 0 1 0 330547500 324091904 78359 33554432000 4194304 8989770 140733250552880 140733250552376 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 79124 78359 461 1171 0 77901 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 316496

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20671
/proc/meminfo: memFree=27927060/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=275536 CPUtime=1062.06 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78536 0 0 0 105933 273 0 0 20 0 1 0 330547500 282148864 68119 33554432000 4194304 8989770 140733250552880 140733250552376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 68884 68119 461 1171 0 67661 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 275536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20671
/proc/meminfo: memFree=27930696/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=275536 CPUtime=1122.04 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78541 0 0 0 111915 289 0 0 20 0 1 0 330547500 282148864 68119 33554432000 4194304 8989770 140733250552880 140733250552376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 68884 68119 461 1171 0 67661 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 275536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20671
/proc/meminfo: memFree=27930696/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=275536 CPUtime=1182.04 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78541 0 0 0 117900 304 0 0 20 0 1 0 330547500 282148864 68119 33554432000 4194304 8989770 140733250552880 140733250552144 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 68884 68119 461 1171 0 67661 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 275536

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20672
/proc/meminfo: memFree=27926976/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=275536 CPUtime=1242.03 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78541 0 0 0 123882 321 0 0 20 0 1 0 330547500 282148864 68119 33554432000 4194304 8989770 140733250552880 140733250552376 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 68884 68119 461 1171 0 67661 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 275536

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20672
/proc/meminfo: memFree=27917836/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=275536 CPUtime=1302.02 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 78541 0 0 0 129868 334 0 0 20 0 1 0 330547500 282148864 68119 33554432000 4194304 8989770 140733250552880 140733250552376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 68884 68119 461 1171 0 67661 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 275536

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20672
/proc/meminfo: memFree=27921560/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=271440 CPUtime=1362.01 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 79309 0 0 0 135849 352 0 0 20 0 1 0 330547500 277954560 67095 33554432000 4194304 8989770 140733250552880 140733250552376 5397856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 67860 67095 461 1171 0 66637 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 271440

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20675
/proc/meminfo: memFree=27921428/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=271440 CPUtime=1422.01 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 79309 0 0 0 141832 369 0 0 20 0 1 0 330547500 277954560 67095 33554432000 4194304 8989770 140733250552880 140733250552144 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 67860 67095 461 1171 0 66637 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 271440

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20698
/proc/meminfo: memFree=27930412/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=271440 CPUtime=1481.99 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 79309 0 0 0 147815 384 0 0 20 0 1 0 330547500 277954560 67095 33554432000 4194304 8989770 140733250552880 140733250552144 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 67860 67095 461 1171 0 66637 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 271440

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 20699
/proc/meminfo: memFree=27902272/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=300112 CPUtime=1541.98 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 86477 0 0 0 153800 398 0 0 20 0 1 0 330547500 307314688 74263 33554432000 4194304 8989770 140733250552880 140733250552144 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 75028 74263 461 1171 0 73805 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 300112

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20699
/proc/meminfo: memFree=27902272/32873852 swapFree=7628/7628
[pid=20621] ppid=20619 vsize=300112 CPUtime=1601.98 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 86477 0 0 0 159785 413 0 0 20 0 1 0 330547500 307314688 74263 33554432000 4194304 8989770 140733250552880 140733250552376 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 75028 74263 461 1171 0 73805 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 300112

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20699
/proc/meminfo: memFree=27888012/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=314448 CPUtime=1661.96 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 90061 0 0 0 165770 426 0 0 20 0 1 0 330547500 321994752 77847 33554432000 4194304 8989770 140733250552880 140733250552144 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 78612 77847 461 1171 0 77389 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 314448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20699
/proc/meminfo: memFree=27853540/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=343120 CPUtime=1721.96 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 97127 0 0 0 171760 436 0 0 20 0 1 0 330547500 351354880 84913 33554432000 4194304 8989770 140733250552880 140733250552144 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 85780 84913 461 1171 0 84557 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 343120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20699
/proc/meminfo: memFree=27843592/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=354384 CPUtime=1781.94 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 100056 0 0 0 177746 448 0 0 20 0 1 0 330547500 362889216 87831 33554432000 4194304 8989770 140733250552880 140733250552376 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 88596 87831 461 1171 0 87373 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 354384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20699
/proc/meminfo: memFree=27843560/32873852 swapFree=7624/7624
[pid=20621] ppid=20619 vsize=354384 CPUtime=1800.04 cores=0,2,4,6
/proc/20621/stat : 20621 (toysat) R 20619 20621 19474 0 -1 4202496 100069 0 0 0 179552 452 0 0 20 0 1 0 330547500 362889216 87831 33554432000 4194304 8989770 140733250552880 140733250552376 4361431 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20621/statm: 88596 87831 461 1171 0 87373 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 354384

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): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1795.53
CPU system time (s): 4.52531
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 354384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.53
system time used= 4.52531
maximum resident set size= 351324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100069
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= 129
involuntary context switches= 1872

runsolver used 3.38149 second user time and 8.35473 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 15:37:00
IDJOB=3724450
IDBENCH=90142
IDSOLVER=2308
FILE ID=node131/3724450-1338644220
RUNJOBID= node131-1338631507-19490
PBS_JOBID= 14636449
Free space on /tmp= 71364 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K128.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724450-1338644220/watcher-3724450-1338644220 -o /tmp/evaluation-result-3724450-1338644220/solver-3724450-1338644220 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724450-1338644220.opb

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

MD5SUM BENCH= 17c4ca9a6493665b57c1ccd2ab23e03d
RANDOM SEED=996169589

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        26766312 kB
Buffers:          538168 kB
Cached:          3013816 kB
SwapCached:         2348 kB
Active:          3082816 kB
Inactive:        2164592 kB
Active(anon):    1691296 kB
Inactive(anon):     3676 kB
Active(file):    1391520 kB
Inactive(file):  2160916 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:       1699116 kB
Mapped:            16048 kB
Shmem:                 0 kB
Slab:             718756 kB
SReclaimable:     161212 kB
SUnreclaim:       557544 kB
KernelStack:        1440 kB
PageTables:         6952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1814072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1677312 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= 71388 MiB
End job on node131 at 2012-06-02 16:07:03