Trace number 3725500

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) 1800.12 1800.45

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12037_6.std.opb
MD5SUM40c1638d55110dda04152daa502917a6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark175
Best CPU time to get the best result obtained on this benchmark1800.8
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245028
Number of constraints which are clauses243828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

5.29/5.33	c 2012-06-02T15:05:45+0200
5.29/5.33	c arch = x86_64
5.29/5.33	c os = linux
5.29/5.33	c compiler = ghc 7.4
5.29/5.33	c packages:
5.29/5.33	c   OptDir-0.0.1
5.29/5.33	c   array-0.4.0.0
5.29/5.33	c   base-4.5.0.0
5.29/5.33	c   bytestring-0.9.2.1
5.29/5.33	c   containers-0.4.2.1
5.29/5.33	c   deepseq-1.3.0.0
5.29/5.33	c   mtl-2.1.1
5.29/5.33	c   old_locale-1.0.0.4
5.29/5.33	c   parse_dimacs-1.2
5.29/5.33	c   parsec-3.1.2
5.29/5.33	c   queue-0.1.2
5.29/5.33	c   stm-2.3
5.29/5.33	c   time-1.4
5.29/5.33	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725500-1338642345.opb"]
5.29/5.33	c #vars 72842
5.29/5.33	c #constraints 245028
5.29/5.33	c Solving starts ...
10.48/10.52	c solving time = 5.125s
10.48/10.52	c #decision = 2462
10.48/10.52	c #conflict = 928
10.48/10.52	c #restart = 4
10.48/10.54	o 180
10.68/10.79	c Solving starts ...
10.89/11.00	c solving time = 0.175s
10.89/11.00	c #decision = 2688
10.89/11.00	c #conflict = 936
10.89/11.00	c #restart = 4
10.89/11.00	o 179
10.89/11.00	c Solving starts ...
245.00/245.15	c solving time = 234.036s
245.00/245.15	c #decision = 55935
245.00/245.15	c #conflict = 41766
245.00/245.15	c #restart = 17
245.00/245.15	o 178
245.00/245.15	c Solving starts ...

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-3725500-1338642345/watcher-3725500-1338642345 -o /tmp/evaluation-result-3725500-1338642345/solver-3725500-1338642345 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725500-1338642345.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 3/176 7916
/proc/meminfo: memFree=27581828/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 832 0 0 0 0 0 0 0 20 0 1 0 330359572 6373376 751 33554432000 4194304 8989770 140737170231952 140737170215048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 1556 751 428 1171 0 333 0

[startup+0.076451 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7916
/proc/meminfo: memFree=27581828/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=10320 CPUtime=0.07 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 1859 0 0 0 7 0 0 0 20 0 1 0 330359572 10567680 1778 33554432000 4194304 8989770 140737170231952 140737170215048 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 2580 1778 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10320

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7916
/proc/meminfo: memFree=27581828/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 2337 0 0 0 9 0 0 0 20 0 1 0 330359572 12664832 2256 33554432000 4194304 8989770 140737170231952 140737170215048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 3092 2256 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300275 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7916
/proc/meminfo: memFree=27581828/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 5954 0 0 0 28 1 0 0 20 0 1 0 330359572 27344896 5873 33554432000 4194304 8989770 140737170231952 140737170215048 7082131 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 6676 5874 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700287 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7916
/proc/meminfo: memFree=27581828/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=49232 CPUtime=0.69 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 11354 0 0 0 67 2 0 0 20 0 1 0 330359572 50413568 11273 33554432000 4194304 8989770 140737170231952 140737170215048 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 12308 11284 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7917
/proc/meminfo: memFree=27512124/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=98384 CPUtime=1.49 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 23875 0 0 0 145 4 0 0 20 0 1 0 330359572 100745216 23794 33554432000 4194304 8989770 140737170231952 140737170230792 5797840 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 24596 23794 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7917
/proc/meminfo: memFree=27456440/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=174160 CPUtime=3.09 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 42819 0 0 0 301 8 0 0 20 0 1 0 330359572 178339840 42738 33554432000 4194304 8989770 140737170231952 140737170231448 5757587 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 43540 42738 431 1171 0 42317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174160

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7917
/proc/meminfo: memFree=27286932/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=299088 CPUtime=6.29 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 74086 0 0 0 614 15 0 0 20 0 1 0 330359572 306266112 74005 33554432000 4194304 8989770 140737170231952 140737170231448 4426121 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 74772 74005 460 1171 0 73549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 299088

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7917
/proc/meminfo: memFree=27284568/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=301136 CPUtime=12.69 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 74610 0 0 0 1252 17 0 0 20 0 1 0 330359572 308363264 74533 33554432000 4194304 8989770 140737170231952 140737170231448 7723232 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 75284 74533 471 1171 0 74061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 301136

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7917
/proc/meminfo: memFree=27269796/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=316496 CPUtime=25.48 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 78456 0 0 0 2524 24 0 0 20 0 1 0 330359572 324091904 78373 33554432000 4194304 8989770 140737170231952 140737170231448 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 79124 78373 471 1171 0 77901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 316496

[startup+51.1003 s]
/proc/loadavg: 1.94 1.98 1.99 3/174 8060
/proc/meminfo: memFree=27246848/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=323664 CPUtime=51.07 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 80256 0 0 0 5073 34 0 0 20 0 1 0 330359572 331431936 80165 33554432000 4194304 8989770 140737170231952 140737170231448 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 80916 80165 471 1171 0 79693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 323664

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8070
/proc/meminfo: memFree=24369180/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=349264 CPUtime=102.25 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 86672 0 0 0 10170 55 0 0 20 0 1 0 330359572 357646336 86565 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 87316 86565 471 1171 0 86093 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 349264

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8070
/proc/meminfo: memFree=20554720/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=376912 CPUtime=162.21 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 93611 0 0 0 16138 83 0 0 20 0 1 0 330359572 385957888 93477 33554432000 4194304 8989770 140737170231952 140737170231448 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 94228 93477 471 1171 0 93005 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 376912

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8070
/proc/meminfo: memFree=18780888/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=409680 CPUtime=222.2 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 101803 0 0 0 22110 110 0 0 20 0 1 0 330359572 419512320 101669 33554432000 4194304 8989770 140737170231952 140737170231448 4452680 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 102420 101669 471 1171 0 101197 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 409680

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8074
/proc/meminfo: memFree=18756852/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=434256 CPUtime=282.19 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 107953 0 0 0 28081 138 0 0 20 0 1 0 330359572 444678144 107813 33554432000 4194304 8989770 140737170231952 140737170231448 4426025 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 108564 107813 471 1171 0 107341 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 434256

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 8074
/proc/meminfo: memFree=18725888/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=464976 CPUtime=342.18 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 115633 0 0 0 34052 166 0 0 20 0 1 0 330359572 476135424 115493 33554432000 4194304 8989770 140737170231952 140737170231216 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 116244 115493 471 1171 0 115021 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 464976

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 8074
/proc/meminfo: memFree=18692064/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=498768 CPUtime=402.17 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 124081 0 0 0 40022 195 0 0 20 0 1 0 330359572 510738432 123941 33554432000 4194304 8989770 140737170231952 140737170231448 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 124692 123941 471 1171 0 123469 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 498768

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8074
/proc/meminfo: memFree=18662456/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=528464 CPUtime=462.17 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 131505 0 0 0 46000 217 0 0 20 0 1 0 330359572 541147136 131365 33554432000 4194304 8989770 140737170231952 140737170231448 4209216 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 132116 131365 471 1171 0 130893 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 528464

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8074
/proc/meminfo: memFree=18641900/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=548944 CPUtime=522.16 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 136625 0 0 0 51975 241 0 0 20 0 1 0 330359572 562118656 136485 33554432000 4194304 8989770 140737170231952 140737170231448 4426125 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 137236 136485 471 1171 0 136013 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 548944

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8075
/proc/meminfo: memFree=18620360/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=572496 CPUtime=582.15 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 142513 0 0 0 57955 260 0 0 20 0 1 0 330359572 586235904 142373 33554432000 4194304 8989770 140737170231952 140737170231448 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 143124 142373 471 1171 0 141901 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 572496

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8075
/proc/meminfo: memFree=18526844/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=663632 CPUtime=822.11 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 165297 0 0 0 81865 346 0 0 20 0 1 0 330359572 679559168 165157 33554432000 4194304 8989770 140737170231952 140737170231448 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 165908 165157 471 1171 0 164685 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 663632

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8078
/proc/meminfo: memFree=18502320/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=688208 CPUtime=882.11 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 171441 0 0 0 87847 364 0 0 20 0 1 0 330359572 704724992 171301 33554432000 4194304 8989770 140737170231952 140737170231448 4437660 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 172052 171301 471 1171 0 170829 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 688208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8079
/proc/meminfo: memFree=18477920/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=712784 CPUtime=942.1 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 177585 0 0 0 93827 383 0 0 20 0 1 0 330359572 729890816 177445 33554432000 4194304 8989770 140737170231952 140737170231216 4553628 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 178196 177445 471 1171 0 176973 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 712784

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8079
/proc/meminfo: memFree=18454264/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=736336 CPUtime=1002.09 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 183473 0 0 0 99805 404 0 0 20 0 1 0 330359572 754008064 183333 33554432000 4194304 8989770 140737170231952 140737170231216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 184084 183333 471 1171 0 182861 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 736336

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8079
/proc/meminfo: memFree=18437428/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=753744 CPUtime=1062.08 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 187825 0 0 0 105784 424 0 0 20 0 1 0 330359572 771833856 187685 33554432000 4194304 8989770 140737170231952 140737170231448 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 188436 187685 471 1171 0 187213 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 753744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8079
/proc/meminfo: memFree=18414888/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=776272 CPUtime=1122.07 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 193457 0 0 0 111767 440 0 0 20 0 1 0 330359572 794902528 193317 33554432000 4194304 8989770 140737170231952 140737170231448 4435497 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 194068 193317 471 1171 0 192845 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 776272

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8079
/proc/meminfo: memFree=18391108/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=799824 CPUtime=1182.06 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 199345 0 0 0 117749 457 0 0 20 0 1 0 330359572 819019776 199205 33554432000 4194304 8989770 140737170231952 140737170231448 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 199956 199205 471 1171 0 198733 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 799824

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8080
/proc/meminfo: memFree=18372660/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=818256 CPUtime=1242.05 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 203953 0 0 0 123733 472 0 0 20 0 1 0 330359572 837894144 203813 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 204564 203813 471 1171 0 203341 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 818256

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8080
/proc/meminfo: memFree=18350368/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=839760 CPUtime=1302.04 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 209329 0 0 0 129712 492 0 0 20 0 1 0 330359572 859914240 209189 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 209940 209189 471 1171 0 208717 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 839760

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8080
/proc/meminfo: memFree=18327580/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=862288 CPUtime=1362.03 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 214961 0 0 0 135688 515 0 0 20 0 1 0 330359572 882982912 214821 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 215572 214821 471 1171 0 214349 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 862288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8080
/proc/meminfo: memFree=18306032/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=883792 CPUtime=1422.03 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 220337 0 0 0 141666 537 0 0 20 0 1 0 330359572 905003008 220197 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 220948 220197 471 1171 0 219725 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 883792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8083
/proc/meminfo: memFree=18286708/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=907344 CPUtime=1482.01 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 226225 0 0 0 147645 556 0 0 20 0 1 0 330359572 929120256 226085 33554432000 4194304 8989770 140737170231952 140737170229888 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 226836 226085 471 1171 0 225613 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 907344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8084
/proc/meminfo: memFree=18262564/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=927824 CPUtime=1542 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 231345 0 0 0 153625 575 0 0 20 0 1 0 330359572 950091776 231205 33554432000 4194304 8989770 140737170231952 140737170231448 4429844 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 231956 231205 471 1171 0 230733 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 927824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8084
/proc/meminfo: memFree=18245108/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=949328 CPUtime=1601.99 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 236721 0 0 0 159603 596 0 0 20 0 1 0 330359572 972111872 236581 33554432000 4194304 8989770 140737170231952 140737170231448 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 237332 236581 471 1171 0 236109 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 949328

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8084
/proc/meminfo: memFree=18225668/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=964688 CPUtime=1661.98 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 240561 0 0 0 165586 612 0 0 20 0 1 0 330359572 987840512 240421 33554432000 4194304 8989770 140737170231952 140737170231448 4435497 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 241172 240421 471 1171 0 239949 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 964688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8084
/proc/meminfo: memFree=18207964/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=982096 CPUtime=1721.98 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 244913 0 0 0 171570 628 0 0 20 0 1 0 330359572 1005666304 244773 33554432000 4194304 8989770 140737170231952 140737170231448 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 245524 244773 471 1171 0 244301 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 982096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8084
/proc/meminfo: memFree=18190260/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=999504 CPUtime=1781.96 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 249265 0 0 0 177552 644 0 0 20 0 1 0 330359572 1023492096 249125 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 249876 249125 471 1171 0 248653 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 999504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8084
/proc/meminfo: memFree=18185524/32873844 swapFree=7116/7116
[pid=7916] ppid=7914 vsize=1004624 CPUtime=1800.07 cores=1,3,5,7
/proc/7916/stat : 7916 (toysat) R 7914 7916 6938 0 -1 4202496 250545 0 0 0 179358 649 0 0 20 0 1 0 330359572 1028734976 250405 33554432000 4194304 8989770 140737170231952 140737170231448 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7916/statm: 251156 250405 471 1171 0 249933 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1004624

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): 1800.45
CPU time (s): 1800.12
CPU user time (s): 1793.59
CPU system time (s): 6.53501
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 1004624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.59
system time used= 6.53501
maximum resident set size= 1001620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250545
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= 67
involuntary context switches= 1856

runsolver used 3.52146 second user time and 10.3444 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-02 15:05:45
IDJOB=3725500
IDBENCH=77189
IDSOLVER=2308
FILE ID=node138/3725500-1338642345
RUNJOBID= node138-1338631507-6955
PBS_JOBID= 14636442
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12037_6.std.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725500-1338642345/watcher-3725500-1338642345 -o /tmp/evaluation-result-3725500-1338642345/solver-3725500-1338642345 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725500-1338642345.opb

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

MD5SUM BENCH= 40c1638d55110dda04152daa502917a6
RANDOM SEED=722549411

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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:        27582208 kB
Buffers:          697624 kB
Cached:          3542900 kB
SwapCached:          208 kB
Active:          2294932 kB
Inactive:        2096924 kB
Active(anon):     135808 kB
Inactive(anon):    11388 kB
Active(file):    2159124 kB
Inactive(file):  2085536 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             15460 kB
Writeback:             0 kB
AnonPages:        151636 kB
Mapped:            16168 kB
Shmem:               200 kB
Slab:             761160 kB
SReclaimable:     203172 kB
SUnreclaim:       557988 kB
KernelStack:        1440 kB
PageTables:         4196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     259352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 70560 MiB
End job on node138 at 2012-06-02 15:35:47