Trace number 3725140

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) 1800.09 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUM907943cf03e4e0f899b19858f5690e6e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark45.895
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved NO
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.49/0.52	c 2012-06-02T12:55:51+0200
0.49/0.52	c arch = x86_64
0.49/0.52	c os = linux
0.49/0.52	c compiler = ghc 7.4
0.49/0.52	c packages:
0.49/0.52	c   OptDir-0.0.1
0.49/0.52	c   array-0.4.0.0
0.49/0.52	c   base-4.5.0.0
0.49/0.52	c   bytestring-0.9.2.1
0.49/0.52	c   containers-0.4.2.1
0.49/0.52	c   deepseq-1.3.0.0
0.49/0.52	c   mtl-2.1.1
0.49/0.52	c   old_locale-1.0.0.4
0.49/0.52	c   parse_dimacs-1.2
0.49/0.52	c   parsec-3.1.2
0.49/0.52	c   queue-0.1.2
0.49/0.52	c   stm-2.3
0.49/0.52	c   time-1.4
0.49/0.52	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725140-1338634551.opb"]
0.49/0.52	c #vars 595
0.49/0.52	c #constraints 27847
0.49/0.52	c Solving starts ...
0.49/0.52	c solving time = 0.002s
0.49/0.52	c #decision = 23
0.49/0.52	c #conflict = 0
0.49/0.52	c #restart = 0
0.49/0.52	o -23
0.49/0.52	c Solving starts ...
1.68/1.78	c solving time = 1.259s
1.68/1.78	c #decision = 2481
1.68/1.78	c #conflict = 691
1.68/1.78	c #restart = 3
1.68/1.78	o -24
1.78/1.89	c Solving starts ...
206.03/206.14	c learnt constraints deletion: 30335 -> 15168
413.19/413.34	c learnt constraints deletion: 33309 -> 16655
680.46/680.73	c learnt constraints deletion: 36596 -> 18298
1211.56/1212.19	c learnt constraints deletion: 36594 -> 18299
1668.18/1668.89	c learnt constraints deletion: 40202 -> 20101

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-3725140-1338634551/watcher-3725140-1338634551 -o /tmp/evaluation-result-3725140-1338634551/solver-3725140-1338634551 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725140-1338634551.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.89 3/176 14899
/proc/meminfo: memFree=27023776/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 329579993 6373376 735 33554432000 4194304 8989770 140734754172192 140736134503640 5799621 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 1556 735 428 1171 0 333 0

[startup+0.038443 s]
/proc/loadavg: 2.00 2.00 1.89 3/176 14899
/proc/meminfo: memFree=27023776/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 1345 0 0 0 3 0 0 0 20 0 1 0 329579993 8470528 1264 33554432000 4194304 8989770 140734754172192 140736134503640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 2068 1264 430 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100222 s]
/proc/loadavg: 2.00 2.00 1.89 3/176 14899
/proc/meminfo: memFree=27023776/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 2625 0 0 0 9 0 0 0 20 0 1 0 329579993 13713408 2544 33554432000 4194304 8989770 140734754172192 140736134503640 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 3348 2544 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300217 s]
/proc/loadavg: 2.00 2.00 1.89 3/176 14899
/proc/meminfo: memFree=27023776/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=27728 CPUtime=0.29 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 6209 0 0 0 28 1 0 0 20 0 1 0 329579993 28393472 6128 33554432000 4194304 8989770 140734754172192 140736134503640 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 6932 6128 430 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.70022 s]
/proc/loadavg: 2.00 2.00 1.89 3/176 14899
/proc/meminfo: memFree=27023776/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=34896 CPUtime=0.69 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 8047 0 0 0 67 2 0 0 20 0 1 0 329579993 35733504 7966 33554432000 4194304 8989770 140734754172192 140734754171688 4493860 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 8724 7966 470 1171 0 7501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34896

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.89 4/177 14900
/proc/meminfo: memFree=26992496/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=40016 CPUtime=1.49 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 9224 0 0 0 147 2 0 0 20 0 1 0 329579993 40976384 9143 33554432000 4194304 8989770 140734754172192 140734754171456 7732797 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 10004 9143 470 1171 0 8781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40016

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 1.89 4/177 14900
/proc/meminfo: memFree=26983940/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=50256 CPUtime=3.09 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 11709 0 0 0 306 3 0 0 20 0 1 0 329579993 51462144 11628 33554432000 4194304 8989770 140734754172192 140734754171688 4437568 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 12564 11628 470 1171 0 11341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50256

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 1.89 4/177 14900
/proc/meminfo: memFree=26948228/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=65616 CPUtime=6.29 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 15677 0 0 0 624 5 0 0 20 0 1 0 329579993 67190784 15596 33554432000 4194304 8989770 140734754172192 140734754171688 4451817 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 16404 15596 470 1171 0 15181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65616

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.89 4/177 14900
/proc/meminfo: memFree=26917880/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=97360 CPUtime=12.69 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 23609 0 0 0 1260 9 0 0 20 0 1 0 329579993 99696640 23528 33554432000 4194304 8989770 140734754172192 140734754171688 6586432 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 24340 23528 470 1171 0 23117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97360

[startup+25.5002 s]
/proc/loadavg: 2.08 2.02 1.90 4/177 14900
/proc/meminfo: memFree=26866668/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=150608 CPUtime=25.49 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 36939 0 0 0 2536 13 0 0 20 0 1 0 329579993 154222592 36858 33554432000 4194304 8989770 140734754172192 140734754171456 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 37652 36858 470 1171 0 36429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150608

[startup+51.1002 s]
/proc/loadavg: 2.05 2.01 1.90 4/177 14900
/proc/meminfo: memFree=26782720/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=228432 CPUtime=51.07 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 56331 0 0 0 5086 21 0 0 20 0 1 0 329579993 233914368 56250 33554432000 4194304 8989770 140734754172192 140734754171456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 57108 56250 470 1171 0 55885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 228432

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.90 4/177 14900
/proc/meminfo: memFree=26626108/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=365648 CPUtime=102.26 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 90555 0 0 0 10191 35 0 0 20 0 1 0 329579993 374423552 90474 33554432000 4194304 8989770 140734754172192 140734754171456 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 91412 90474 470 1171 0 90189 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 365648

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.91 4/177 14900
/proc/meminfo: memFree=26494792/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=476240 CPUtime=162.24 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 118345 0 0 0 16176 48 0 0 20 0 1 0 329579993 487669760 118264 33554432000 4194304 8989770 140734754172192 140734754171456 4469828 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 119060 118264 470 1171 0 117837 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 476240

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 14900
/proc/meminfo: memFree=26388276/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=563280 CPUtime=222.22 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 140145 0 0 0 22164 58 0 0 20 0 1 0 329579993 576798720 140064 33554432000 4194304 8989770 140734754172192 140734754171456 4214448 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14899/statm: 140820 140064 472 1171 0 139597 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 563280

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 14903
/proc/meminfo: memFree=26367436/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=563280 CPUtime=282.21 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 140145 0 0 0 28155 66 0 0 20 0 1 0 329579993 576798720 140064 33554432000 4194304 8989770 140734754172192 140734754171688 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 140820 140064 472 1171 0 139597 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 563280

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 14927
/proc/meminfo: memFree=26358508/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=563280 CPUtime=342.19 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 140145 0 0 0 34148 71 0 0 20 0 1 0 329579993 576798720 140064 33554432000 4194304 8989770 140734754172192 140734754171688 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 140820 140064 472 1171 0 139597 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 563280

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 14927
/proc/meminfo: memFree=26350580/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=572496 CPUtime=402.19 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 142231 0 0 0 40142 77 0 0 20 0 1 0 329579993 586235904 142150 33554432000 4194304 8989770 140734754172192 140734754171456 4213855 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 143124 142150 472 1171 0 141901 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 572496

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 14927
/proc/meminfo: memFree=26307800/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=614480 CPUtime=462.17 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 152945 0 0 0 46133 84 0 0 20 0 1 0 329579993 629227520 152864 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 153620 152864 472 1171 0 152397 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 614480

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 1.91 4/177 14927
/proc/meminfo: memFree=26291344/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=630864 CPUtime=522.17 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 157041 0 0 0 52127 90 0 0 20 0 1 0 329579993 646004736 156960 33554432000 4194304 8989770 140734754172192 140734754171688 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 157716 156960 472 1171 0 156493 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 630864

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 1.91 4/177 14927
/proc/meminfo: memFree=26291188/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=630864 CPUtime=582.13 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 157081 0 0 0 58117 96 0 0 20 0 1 0 329579993 646004736 156965 33554432000 4194304 8989770 140734754172192 140734754171688 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 157716 156965 472 1171 0 156493 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 630864

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15008
/proc/meminfo: memFree=26985164/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=751696 CPUtime=881.87 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 187352 0 0 0 88061 126 0 0 20 0 1 0 329579993 769736704 187001 33554432000 4194304 8989770 140734754172192 140734754171688 7697335 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 187924 187001 472 1171 0 186701 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 751696

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15009
/proc/meminfo: memFree=26914644/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=819280 CPUtime=941.82 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 204215 0 0 0 94052 130 0 0 20 0 1 0 329579993 838942720 203827 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 204820 203827 472 1171 0 203597 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 819280

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15009
/proc/meminfo: memFree=26876480/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=852048 CPUtime=1001.8 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 212500 0 0 0 100045 135 0 0 20 0 1 0 329579993 872497152 212092 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 213012 212092 472 1171 0 211789 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 852048

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15009
/proc/meminfo: memFree=26833372/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=885840 CPUtime=1061.78 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 220908 0 0 0 106040 138 0 0 20 0 1 0 329579993 907100160 220492 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 221460 220492 472 1171 0 220237 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 885840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15009
/proc/meminfo: memFree=26799016/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=920656 CPUtime=1121.77 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 229587 0 0 0 112035 142 0 0 20 0 1 0 329579993 942751744 229171 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 230164 229171 472 1171 0 228941 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 920656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15009
/proc/meminfo: memFree=26752764/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=953424 CPUtime=1181.76 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 118028 148 0 0 20 0 1 0 329579993 976306176 237605 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 238356 237605 472 1171 0 237133 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 953424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15010
/proc/meminfo: memFree=26743464/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=953424 CPUtime=1241.76 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 124025 151 0 0 20 0 1 0 329579993 976306176 237605 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 238356 237605 472 1171 0 237133 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 953424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15010
/proc/meminfo: memFree=26831756/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1301.75 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 130018 157 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697328 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 863312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15010
/proc/meminfo: memFree=26819792/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1361.74 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 136012 162 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 863312

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15010
/proc/meminfo: memFree=26819668/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1421.73 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 142006 167 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 863312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15013
/proc/meminfo: memFree=26820032/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1481.71 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 148000 171 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 863312

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15014
/proc/meminfo: memFree=26820040/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1541.71 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 153996 175 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 863312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15014
/proc/meminfo: memFree=26820040/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1601.69 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238021 0 0 0 159990 179 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 863312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15014
/proc/meminfo: memFree=26820216/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1661.69 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238026 0 0 0 165986 183 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171688 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 863312

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 15014
/proc/meminfo: memFree=26819988/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1721.67 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238026 0 0 0 171981 186 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171688 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 863312

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/177 15014
/proc/meminfo: memFree=26819864/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1781.67 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238026 0 0 0 177977 190 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 863312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 15014
/proc/meminfo: memFree=26820112/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1800.07 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238026 0 0 0 179817 190 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 863312

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

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

[startup+1800.71 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 15014
/proc/meminfo: memFree=26820112/32873844 swapFree=7628/7628
[pid=14899] ppid=14897 vsize=863312 CPUtime=1800.07 cores=0,2,4,6
/proc/14899/stat : 14899 (toysat) R 14897 14899 14598 0 -1 4202496 238026 0 0 0 179817 190 0 0 20 0 1 0 329579993 884031488 215077 33554432000 4194304 8989770 140734754172192 140734754171456 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14899/statm: 215828 215077 472 1171 0 214605 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 863312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1798.18
CPU system time (s): 1.91171
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 953424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.91171
maximum resident set size= 950420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238026
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= 348
involuntary context switches= 2204

runsolver used 4.45332 second user time and 7.67283 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 12:55:51
IDJOB=3725140
IDBENCH=2274
IDSOLVER=2308
FILE ID=node144/3725140-1338634551
RUNJOBID= node144-1338631508-14615
PBS_JOBID= 14636436
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725140-1338634551/watcher-3725140-1338634551 -o /tmp/evaluation-result-3725140-1338634551/solver-3725140-1338634551 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725140-1338634551.opb

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

MD5SUM BENCH= 907943cf03e4e0f899b19858f5690e6e
RANDOM SEED=944973297

node144.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5332.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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		: 2666.196
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:        27023776 kB
Buffers:          618004 kB
Cached:          3566004 kB
SwapCached:          464 kB
Active:          3153824 kB
Inactive:        1832484 kB
Active(anon):     785048 kB
Inactive(anon):    11196 kB
Active(file):    2368776 kB
Inactive(file):  1821288 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:        825552 kB
Mapped:            16072 kB
Shmem:               172 kB
Slab:             722956 kB
SReclaimable:     165240 kB
SUnreclaim:       557716 kB
KernelStack:        1480 kB
PageTables:         5700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     908536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    802816 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= 70820 MiB
End job on node144 at 2012-06-02 13:25:54