Trace number 3725539

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) 1800.03 1800.53

General information on the benchmark

Name/OPT-SMALLINT-LIN/
heinz/normalized-ns894244.opb
MD5SUMcdfac8cd93d8a1de6ab1cef68bd1ac7c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1783.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21856
Total number of constraints12129
Number of constraints which are clauses4095
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints7696
Minimum length of a constraint1
Maximum length of a constraint211
Number of terms in the objective function 16
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 16
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 211
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 

0.59/0.61	c 2012-06-02T15:11:12+0200
0.59/0.61	c arch = x86_64
0.59/0.61	c os = linux
0.59/0.61	c compiler = ghc 7.4
0.59/0.61	c packages:
0.59/0.61	c   OptDir-0.0.1
0.59/0.61	c   array-0.4.0.0
0.59/0.61	c   base-4.5.0.0
0.59/0.61	c   bytestring-0.9.2.1
0.59/0.61	c   containers-0.4.2.1
0.59/0.61	c   deepseq-1.3.0.0
0.59/0.61	c   mtl-2.1.1
0.59/0.61	c   old_locale-1.0.0.4
0.59/0.61	c   parse_dimacs-1.2
0.59/0.61	c   parsec-3.1.2
0.59/0.61	c   queue-0.1.2
0.59/0.61	c   stm-2.3
0.59/0.61	c   time-1.4
0.59/0.61	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725539-1338642672.opb"]
0.59/0.61	c #vars 21856
0.59/0.61	c #constraints 12129
0.59/0.61	c Solving starts ...
75.78/75.84	c learnt constraints deletion: 56025 -> 28052
145.77/145.85	c learnt constraints deletion: 59635 -> 29818
226.65/226.74	c learnt constraints deletion: 63412 -> 31776
360.14/360.20	c learnt constraints deletion: 69035 -> 34525
401.33/401.43	c learnt constraints deletion: 66740 -> 33407
488.51/488.69	c learnt constraints deletion: 76345 -> 38214
689.69/689.87	c learnt constraints deletion: 73804 -> 37006
1020.74/1020.90	c learnt constraints deletion: 83520 -> 41786

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-3725539-1338642672/watcher-3725539-1338642672 -o /tmp/evaluation-result-3725539-1338642672/solver-3725539-1338642672 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725539-1338642672.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: 1.92 1.98 1.99 3/176 30561
/proc/meminfo: memFree=27643236/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 829 0 0 0 0 0 0 0 20 0 1 0 330392711 6373376 748 33554432000 4194304 8989770 140734532252320 140735597927368 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 1556 748 429 1171 0 333 0

[startup+0.081006 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30561
/proc/meminfo: memFree=27643236/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=11344 CPUtime=0.07 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 2108 0 0 0 7 0 0 0 20 0 1 0 330392711 11616256 2027 33554432000 4194304 8989770 140734532252320 140735597927368 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 2836 2034 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100254 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30561
/proc/meminfo: memFree=27643236/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 2371 0 0 0 9 0 0 0 20 0 1 0 330392711 12664832 2290 33554432000 4194304 8989770 140734532252320 140735597927368 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 3092 2290 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300232 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30561
/proc/meminfo: memFree=27643236/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=28752 CPUtime=0.29 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 6216 0 0 0 29 0 0 0 20 0 1 0 330392711 29442048 6135 33554432000 4194304 8989770 140734532252320 140735597927368 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 7188 6135 431 1171 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28752

[startup+0.700292 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30561
/proc/meminfo: memFree=27643236/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=47184 CPUtime=0.69 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 11110 0 0 0 68 1 0 0 20 0 1 0 330392711 48316416 11029 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 11796 11029 460 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27594868/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=53328 CPUtime=1.49 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 12646 0 0 0 148 1 0 0 20 0 1 0 330392711 54607872 12565 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 13332 12565 460 1171 0 12109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53328

[startup+3.10026 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27594372/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=53328 CPUtime=3.09 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 12646 0 0 0 307 2 0 0 20 0 1 0 330392711 54607872 12565 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 13332 12565 460 1171 0 12109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53328

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27586180/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=64592 CPUtime=6.29 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 15462 0 0 0 625 4 0 0 20 0 1 0 330392711 66142208 15381 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 16148 15381 460 1171 0 14925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64592

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27560288/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=89168 CPUtime=12.69 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 21529 0 0 0 1262 7 0 0 20 0 1 0 330392711 91308032 21448 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 22292 21448 460 1171 0 21069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89168

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27517104/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=130128 CPUtime=25.48 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 31846 0 0 0 2535 13 0 0 20 0 1 0 330392711 133251072 31765 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 32532 31765 460 1171 0 31309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130128

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27443664/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=203856 CPUtime=51.08 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 50181 0 0 0 5085 23 0 0 20 0 1 0 330392711 208748544 50100 33554432000 4194304 8989770 140734532252320 140734532251584 4452641 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 50964 50100 460 1171 0 49741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 203856

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 30562
/proc/meminfo: memFree=27376872/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=269392 CPUtime=102.28 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 66664 0 0 0 10188 40 0 0 20 0 1 0 330392711 275857408 66583 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 67348 66583 462 1171 0 66125 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 269392

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 30562
/proc/meminfo: memFree=27329800/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=316496 CPUtime=162.26 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 78440 0 0 0 16168 58 0 0 20 0 1 0 330392711 324091904 78359 33554432000 4194304 8989770 140734532252320 140734532251584 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 79124 78359 462 1171 0 77901 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 316496

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30563
/proc/meminfo: memFree=27262992/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=384080 CPUtime=222.26 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 95271 0 0 0 22147 79 0 0 20 0 1 0 330392711 393297920 95190 33554432000 4194304 8989770 140734532252320 140734532251816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 96020 95190 462 1171 0 94797 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 384080

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30563
/proc/meminfo: memFree=27216396/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=430160 CPUtime=282.25 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 106741 0 0 0 28128 97 0 0 20 0 1 0 330392711 440483840 106660 33554432000 4194304 8989770 140734532252320 140734532251816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 107540 106660 462 1171 0 106317 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 430160

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30563
/proc/meminfo: memFree=27089208/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=517200 CPUtime=342.24 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 128535 0 0 0 34109 115 0 0 20 0 1 0 330392711 529612800 128454 33554432000 4194304 8989770 140734532252320 140734532251816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 129300 128454 462 1171 0 128077 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 517200

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30563
/proc/meminfo: memFree=26995244/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=566352 CPUtime=402.23 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 140904 0 0 0 40094 129 0 0 20 0 1 0 330392711 579944448 140823 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 141588 140823 462 1171 0 140365 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 566352

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30563
/proc/meminfo: memFree=27133904/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=382032 CPUtime=462.21 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 140904 0 0 0 46073 148 0 0 20 0 1 0 330392711 391200768 94743 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 95508 94743 462 1171 0 94285 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 382032

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30564
/proc/meminfo: memFree=27047884/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=438352 CPUtime=522.21 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 154854 0 0 0 52053 168 0 0 20 0 1 0 330392711 448872448 108693 33554432000 4194304 8989770 140734532252320 140734532251816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 109588 108693 462 1171 0 108365 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 438352

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30567
/proc/meminfo: memFree=26921564/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=524368 CPUtime=582.2 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 176346 0 0 0 58037 183 0 0 20 0 1 0 330392711 536952832 130185 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 131092 130185 462 1171 0 129869 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 524368

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 30568
/proc/meminfo: memFree=26621764/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=660560 CPUtime=882.15 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 210536 0 0 0 87974 241 0 0 20 0 1 0 330392711 676413440 164375 33554432000 4194304 8989770 140734532252320 140734532251816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 165140 164375 462 1171 0 163917 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 660560

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30568
/proc/meminfo: memFree=26581740/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=660560 CPUtime=942.15 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 210536 0 0 0 93966 249 0 0 20 0 1 0 330392711 676413440 164375 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 165140 164375 462 1171 0 163917 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 660560

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 30569
/proc/meminfo: memFree=26506244/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=706640 CPUtime=1002.13 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 221920 0 0 0 99956 257 0 0 20 0 1 0 330392711 723599360 175759 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 176660 175759 462 1171 0 175437 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 706640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30569
/proc/meminfo: memFree=26458416/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=716880 CPUtime=1062.13 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 224616 0 0 0 105947 266 0 0 20 0 1 0 330392711 734085120 178455 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 179220 178455 462 1171 0 177997 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 716880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30569
/proc/meminfo: memFree=26427196/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=716880 CPUtime=1122.12 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 224616 0 0 0 111937 275 0 0 20 0 1 0 330392711 734085120 178455 33554432000 4194304 8989770 140734532252320 140734532251584 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 179220 178455 462 1171 0 177997 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 716880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30573
/proc/meminfo: memFree=26398892/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=718928 CPUtime=1182.1 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 224951 0 0 0 117928 282 0 0 20 0 1 0 330392711 736182272 178790 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 179732 178790 462 1171 0 178509 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 718928

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30573
/proc/meminfo: memFree=26327628/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=758864 CPUtime=1242.09 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 235089 0 0 0 123917 292 0 0 20 0 1 0 330392711 777076736 188928 33554432000 4194304 8989770 140734532252320 140734532251816 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 189716 188928 462 1171 0 188493 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 758864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30573
/proc/meminfo: memFree=26256232/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=796752 CPUtime=1302.1 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 244390 0 0 0 129909 301 0 0 20 0 1 0 330392711 815874048 198229 33554432000 4194304 8989770 140734532252320 140734532251584 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 199188 198229 462 1171 0 197965 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 796752

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30573
/proc/meminfo: memFree=26193144/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=832592 CPUtime=1362.09 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 253384 0 0 0 135900 309 0 0 20 0 1 0 330392711 852574208 207223 33554432000 4194304 8989770 140734532252320 140734532251816 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 208148 207223 462 1171 0 206925 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 832592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30573
/proc/meminfo: memFree=26124780/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=868432 CPUtime=1422.06 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 262407 0 0 0 141888 318 0 0 20 0 1 0 330392711 889274368 216229 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 217108 216229 462 1171 0 215885 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 868432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30574
/proc/meminfo: memFree=26068276/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=893008 CPUtime=1482.01 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 268624 0 0 0 147876 325 0 0 20 0 1 0 330392711 914440192 222398 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 223252 222398 462 1171 0 222029 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 893008

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30613
/proc/meminfo: memFree=28391924/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=914512 CPUtime=1541.97 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 273955 0 0 0 153865 332 0 0 20 0 1 0 330392711 936460288 227681 33554432000 4194304 8989770 140734532252320 140734532251584 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 228628 227681 462 1171 0 227405 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 914512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30613
/proc/meminfo: memFree=28359728/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=927824 CPUtime=1601.92 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 277328 0 0 0 159853 339 0 0 20 0 1 0 330392711 950091776 231010 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 231956 231010 462 1171 0 230733 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 927824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30613
/proc/meminfo: memFree=28318464/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=946256 CPUtime=1661.89 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 281971 0 0 0 165844 345 0 0 20 0 1 0 330392711 968966144 235617 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 236564 235617 462 1171 0 235341 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 946256

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30613
/proc/meminfo: memFree=28290348/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=960592 CPUtime=1721.85 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 285657 0 0 0 171835 350 0 0 20 0 1 0 330392711 983646208 239261 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 240148 239261 462 1171 0 238925 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 960592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30617
/proc/meminfo: memFree=28294696/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=973904 CPUtime=1781.81 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 289118 0 0 0 177825 356 0 0 20 0 1 0 330392711 997277696 242694 33554432000 4194304 8989770 140734532252320 140734532251584 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 243476 242694 462 1171 0 242253 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 973904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30617
/proc/meminfo: memFree=28288472/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=980048 CPUtime=1800 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 290658 0 0 0 179642 358 0 0 20 0 1 0 330392711 1003569152 244219 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 245012 244219 462 1171 0 243789 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 980048

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30617
/proc/meminfo: memFree=28288472/32873648 swapFree=7116/7116
[pid=30561] ppid=30559 vsize=980048 CPUtime=1800 cores=0,2,4,6
/proc/30561/stat : 30561 (toysat) R 30559 30561 28704 0 -1 4202496 290658 0 0 0 179642 358 0 0 20 0 1 0 330392711 1003569152 244219 33554432000 4194304 8989770 140734532252320 140734532251584 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30561/statm: 245012 244219 462 1171 0 243789 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 980048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.03
CPU user time (s): 1796.43
CPU system time (s): 3.60345
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 980048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.43
system time used= 3.60345
maximum resident set size= 976876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290658
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= 289
involuntary context switches= 1919

runsolver used 3.40048 second user time and 8.92464 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 15:11:12
IDJOB=3725539
IDBENCH=89848
IDSOLVER=2308
FILE ID=node123/3725539-1338642672
RUNJOBID= node123-1338631508-28720
PBS_JOBID= 14636457
Free space on /tmp= 71260 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns894244.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725539-1338642672/watcher-3725539-1338642672 -o /tmp/evaluation-result-3725539-1338642672/solver-3725539-1338642672 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725539-1338642672.opb

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

MD5SUM BENCH= cdfac8cd93d8a1de6ab1cef68bd1ac7c
RANDOM SEED=1659572850

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:       32873648 kB
MemFree:        27643508 kB
Buffers:          472168 kB
Cached:          2199616 kB
SwapCached:         2272 kB
Active:          2503496 kB
Inactive:        1838372 kB
Active(anon):    1665016 kB
Inactive(anon):     5520 kB
Active(file):     838480 kB
Inactive(file):  1832852 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:       1673376 kB
Mapped:            12168 kB
Shmem:                 0 kB
Slab:             747484 kB
SReclaimable:     191824 kB
SUnreclaim:       555660 kB
KernelStack:        1464 kB
PageTables:         7276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1786216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71304 MiB
End job on node123 at 2012-06-02 15:41:15