Trace number 3725547

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-mul_8_3_shg.opb
MD5SUM5ce23254bdc15fb1c07c51b856e9b57c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark253.091
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5048
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint18
Maximum length of a constraint45
Number of terms in the objective function 5048
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5048
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5048
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.48/15.56	c 2012-06-02T15:35:34+0200
15.48/15.56	c arch = x86_64
15.48/15.56	c os = linux
15.48/15.56	c compiler = ghc 7.4
15.48/15.56	c packages:
15.48/15.56	c   OptDir-0.0.1
15.48/15.56	c   array-0.4.0.0
15.48/15.56	c   base-4.5.0.0
15.48/15.56	c   bytestring-0.9.2.1
15.48/15.56	c   containers-0.4.2.1
15.48/15.56	c   deepseq-1.3.0.0
15.48/15.56	c   mtl-2.1.1
15.48/15.56	c   old_locale-1.0.0.4
15.48/15.56	c   parse_dimacs-1.2
15.48/15.56	c   parsec-3.1.2
15.48/15.56	c   queue-0.1.2
15.48/15.56	c   stm-2.3
15.48/15.56	c   time-1.4
15.48/15.56	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725547-1338644133.opb"]
15.48/15.56	c #vars 5048
15.48/15.56	c #constraints 65280
15.48/15.56	c Solving starts ...
15.48/15.59	c solving time = 0.029s
15.48/15.60	c #decision = 5004
15.48/15.60	c #conflict = 0
15.48/15.60	c #restart = 0
15.48/15.60	o 44
15.59/15.61	c Solving starts ...
1264.47/1264.79	c learnt constraints deletion: 98049 -> 49025

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-3725547-1338644133/watcher-3725547-1338644133 -o /tmp/evaluation-result-3725547-1338644133/solver-3725547-1338644133 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725547-1338644133.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4761
/proc/meminfo: memFree=28135812/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 330541855 6373376 736 33554432000 4194304 8989770 140733411109808 140733628659016 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 1556 736 425 1171 0 333 0

[startup+0.059655 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4761
/proc/meminfo: memFree=28135812/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=10320 CPUtime=0.05 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 1683 0 0 0 5 0 0 0 20 0 1 0 330541855 10567680 1604 33554432000 4194304 8989770 140733411109808 140733628659016 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 2580 1604 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4761
/proc/meminfo: memFree=28135812/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 330541855 11616256 2033 33554432000 4194304 8989770 140733411109808 140733628659016 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 2836 2033 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300331 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4761
/proc/meminfo: memFree=28135812/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=23632 CPUtime=0.29 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 5184 0 0 0 28 1 0 0 20 0 1 0 330541855 24199168 5105 33554432000 4194304 8989770 140733411109808 140733411109304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 5908 5105 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.70034 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4761
/proc/meminfo: memFree=28135812/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 11072 0 0 0 67 2 0 0 20 0 1 0 330541855 48316416 10993 33554432000 4194304 8989770 140733411109808 140733411109304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 11796 10993 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4762
/proc/meminfo: memFree=28077484/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=99408 CPUtime=1.49 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 23889 0 0 0 145 4 0 0 20 0 1 0 330541855 101793792 23810 33554432000 4194304 8989770 140733411109808 140733411109304 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 24852 23820 431 1171 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99408

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4762
/proc/meminfo: memFree=27998744/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=184400 CPUtime=3.09 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 45376 0 0 0 300 9 0 0 20 0 1 0 330541855 188825600 45297 33554432000 4194304 8989770 140733411109808 140733411109072 7748271 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 46100 45297 431 1171 0 44877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184400

[startup+6.30039 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 4762
/proc/meminfo: memFree=27813124/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=324688 CPUtime=6.28 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 80449 0 0 0 611 17 0 0 20 0 1 0 330541855 332480512 80370 33554432000 4194304 8989770 140733411109808 140733411109304 4214034 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 81172 80370 431 1171 0 79949 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 324688

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 4762
/proc/meminfo: memFree=27459352/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=676944 CPUtime=12.69 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 168529 0 0 0 1235 34 0 0 20 0 1 0 330541855 693190656 168450 33554432000 4194304 8989770 140733411109808 140733411109304 6592099 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 169236 168450 441 1171 0 168013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676944

[startup+25.5004 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 4762
/proc/meminfo: memFree=27941488/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=189520 CPUtime=25.48 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 168559 0 0 0 2506 42 0 0 20 0 1 0 330541855 194068480 46624 33554432000 4194304 8989770 140733411109808 140733411109072 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 47380 46624 471 1171 0 46157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189520

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4762
/proc/meminfo: memFree=27932940/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=189520 CPUtime=51.08 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 168559 0 0 0 5060 48 0 0 20 0 1 0 330541855 194068480 46624 33554432000 4194304 8989770 140733411109808 140733411107776 4206154 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 47380 46624 471 1171 0 46157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 189520

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4801
/proc/meminfo: memFree=28910512/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=189520 CPUtime=102.27 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 168572 0 0 0 10169 58 0 0 20 0 1 0 330541855 194068480 46624 33554432000 4194304 8989770 140733411109808 140733411109072 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 47380 46624 471 1171 0 46157 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 189520

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4802
/proc/meminfo: memFree=28880904/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=189520 CPUtime=162.25 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 168588 0 0 0 16157 68 0 0 20 0 1 0 330541855 194068480 46624 33554432000 4194304 8989770 140733411109808 140733411109072 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 47380 46624 471 1171 0 46157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 189520

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4802
/proc/meminfo: memFree=28886036/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=205904 CPUtime=222.24 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 172684 0 0 0 22144 80 0 0 20 0 1 0 330541855 210845696 50720 33554432000 4194304 8989770 140733411109808 140733411109304 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 51476 50720 471 1171 0 50253 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 205904

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 4805
/proc/meminfo: memFree=28838344/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=222288 CPUtime=282.22 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 176780 0 0 0 28131 91 0 0 20 0 1 0 330541855 227622912 54816 33554432000 4194304 8989770 140733411109808 140733411109072 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 55572 54816 471 1171 0 54349 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222288

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4805
/proc/meminfo: memFree=28824080/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=233552 CPUtime=342.22 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 179597 0 0 0 34121 101 0 0 20 0 1 0 330541855 239157248 57632 33554432000 4194304 8989770 140733411109808 140733411091776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 58388 57632 471 1171 0 57165 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 233552

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4805
/proc/meminfo: memFree=28825344/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=245840 CPUtime=402.2 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 182670 0 0 0 40111 109 0 0 20 0 1 0 330541855 251740160 60704 33554432000 4194304 8989770 140733411109808 140733411109072 4554059 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 61460 60704 471 1171 0 60237 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 245840

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4806
/proc/meminfo: memFree=28832464/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=259152 CPUtime=462.2 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 185998 0 0 0 46101 119 0 0 20 0 1 0 330541855 265371648 64032 33554432000 4194304 8989770 140733411109808 140733411109304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 64788 64032 471 1171 0 63565 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 259152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4806
/proc/meminfo: memFree=28809836/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=270416 CPUtime=522.19 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 188814 0 0 0 52090 129 0 0 20 0 1 0 330541855 276905984 66848 33554432000 4194304 8989770 140733411109808 140733411091776 7688048 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 67604 66848 471 1171 0 66381 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 270416

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4806
/proc/meminfo: memFree=28791504/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=283728 CPUtime=582.18 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 192142 0 0 0 58080 138 0 0 20 0 1 0 330541855 290537472 70176 33554432000 4194304 8989770 140733411109808 140733411109304 5398003 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 70932 70176 471 1171 0 69709 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 283728

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4807
/proc/meminfo: memFree=28750252/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=327760 CPUtime=822.15 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 203150 0 0 0 82042 173 0 0 20 0 1 0 330541855 335626240 81184 33554432000 4194304 8989770 140733411109808 140733411091776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 81940 81184 471 1171 0 80717 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 327760

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4810
/proc/meminfo: memFree=28711412/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=338000 CPUtime=882.13 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 205710 0 0 0 88031 182 0 0 20 0 1 0 330541855 346112000 83744 33554432000 4194304 8989770 140733411109808 140733411109304 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 84500 83744 471 1171 0 83277 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 338000

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4810
/proc/meminfo: memFree=28724760/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=346192 CPUtime=942.13 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 207758 0 0 0 94021 192 0 0 20 0 1 0 330541855 354500608 85792 33554432000 4194304 8989770 140733411109808 140733411109072 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 86548 85792 471 1171 0 85325 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 346192

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 4810
/proc/meminfo: memFree=28696240/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=358480 CPUtime=1002.12 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 210830 0 0 0 100012 200 0 0 20 0 1 0 330541855 367083520 88864 33554432000 4194304 8989770 140733411109808 140733411109072 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 89620 88864 471 1171 0 88397 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 358480

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4811
/proc/meminfo: memFree=28681828/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=366672 CPUtime=1062.11 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 212878 0 0 0 106003 208 0 0 20 0 1 0 330541855 375472128 90912 33554432000 4194304 8989770 140733411109808 140733411109072 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 91668 90912 471 1171 0 90445 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 366672

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4811
/proc/meminfo: memFree=28678088/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=376912 CPUtime=1122.09 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 215441 0 0 0 111994 215 0 0 20 0 1 0 330541855 385957888 93472 33554432000 4194304 8989770 140733411109808 140733411091776 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 94228 93472 471 1171 0 93005 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 376912

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4811
/proc/meminfo: memFree=28697060/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=385104 CPUtime=1182.09 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 217489 0 0 0 117985 224 0 0 20 0 1 0 330541855 394346496 95520 33554432000 4194304 8989770 140733411109808 140733411107776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 96276 95520 471 1171 0 95053 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 385104

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4811
/proc/meminfo: memFree=28688752/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=394320 CPUtime=1242.08 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 219793 0 0 0 123975 233 0 0 20 0 1 0 330541855 403783680 97824 33554432000 4194304 8989770 140733411109808 140733411109304 4371340 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 98580 97824 471 1171 0 97357 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 394320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4811
/proc/meminfo: memFree=28670152/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1302.08 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 129966 242 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411091776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 404560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4812
/proc/meminfo: memFree=28674452/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1362.06 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 135957 249 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411107776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 404560

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4812
/proc/meminfo: memFree=28662736/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1422.06 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 141946 260 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411109072 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 404560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4815
/proc/meminfo: memFree=28682568/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1482.04 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 147935 269 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411109304 4213693 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 404560

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 4838
/proc/meminfo: memFree=28646856/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1542.03 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 153924 279 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411091776 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 404560

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4838
/proc/meminfo: memFree=28659388/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1602.02 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 159914 288 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411109304 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 404560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4839
/proc/meminfo: memFree=28661552/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1662.01 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 165904 297 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411109304 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 404560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4839
/proc/meminfo: memFree=28663164/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=404560 CPUtime=1722 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 222355 0 0 0 171894 306 0 0 20 0 1 0 330541855 414269440 100386 33554432000 4194304 8989770 140733411109808 140733411109072 4213683 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 101140 100386 473 1171 0 99917 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 404560

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4839
/proc/meminfo: memFree=28652500/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=408656 CPUtime=1782 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 223379 0 0 0 177884 316 0 0 20 0 1 0 330541855 418463744 101410 33554432000 4194304 8989770 140733411109808 140733411109304 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 102164 101410 473 1171 0 100941 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 408656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4839
/proc/meminfo: memFree=28661180/32873844 swapFree=6872/6872
[pid=4761] ppid=4759 vsize=408656 CPUtime=1800.1 cores=1,3,5,7
/proc/4761/stat : 4761 (toysat) R 4759 4761 3386 0 -1 4202496 223379 0 0 0 179691 319 0 0 20 0 1 0 330541855 418463744 101410 33554432000 4194304 8989770 140733411109808 140733411109304 4437096 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4761/statm: 102164 101410 473 1171 0 100941 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 408656

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): 1800.11
CPU user time (s): 1796.92
CPU system time (s): 3.19551
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 676944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.92
system time used= 3.19551
maximum resident set size= 673920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223379
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= 37
involuntary context switches= 1884

runsolver used 2.67059 second user time and 11.0943 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 15:35:34
IDJOB=3725547
IDBENCH=89910
IDSOLVER=2308
FILE ID=node106/3725547-1338644133
RUNJOBID= node106-1338631508-3403
PBS_JOBID= 14636474
Free space on /tmp= 70832 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_3_shg.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725547-1338644133/watcher-3725547-1338644133 -o /tmp/evaluation-result-3725547-1338644133/solver-3725547-1338644133 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725547-1338644133.opb

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

MD5SUM BENCH= 5ce23254bdc15fb1c07c51b856e9b57c
RANDOM SEED=1758294971

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28136184 kB
Buffers:          259164 kB
Cached:          2620292 kB
SwapCached:         1936 kB
Active:          1955800 kB
Inactive:        1940640 kB
Active(anon):    1014668 kB
Inactive(anon):     4868 kB
Active(file):     941132 kB
Inactive(file):  1935772 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:             27968 kB
Writeback:             0 kB
AnonPages:       1021836 kB
Mapped:            10664 kB
Shmem:                 0 kB
Slab:             698816 kB
SReclaimable:     141220 kB
SUnreclaim:       557596 kB
KernelStack:        1464 kB
PageTables:         6000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1137376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    956416 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= 70832 MiB
End job on node106 at 2012-06-02 16:05:36