Trace number 3724886

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.21 1800.63

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_ic.opb
MD5SUM72e5aa289a65ee0ee27ea886d27f485d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18197499
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 177753826124
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 177753826124
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

361.43/361.53	c 2012-06-02T16:36:19+0200
361.43/361.53	c arch = x86_64
361.43/361.53	c os = linux
361.43/361.53	c compiler = ghc 7.4
361.43/361.53	c packages:
361.43/361.53	c   OptDir-0.0.1
361.43/361.53	c   array-0.4.0.0
361.43/361.53	c   base-4.5.0.0
361.43/361.53	c   bytestring-0.9.2.1
361.43/361.53	c   containers-0.4.2.1
361.43/361.53	c   deepseq-1.3.0.0
361.43/361.53	c   mtl-2.1.1
361.43/361.53	c   old_locale-1.0.0.4
361.43/361.53	c   parse_dimacs-1.2
361.43/361.53	c   parsec-3.1.2
361.43/361.53	c   queue-0.1.2
361.43/361.53	c   stm-2.3
361.43/361.53	c   time-1.4
361.43/361.53	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724886-1338647776.opb"]
361.43/361.53	c #vars 1000400
361.43/361.53	c #constraints 2000307
361.43/361.53	c Solving starts ...
403.42/403.59	c solving time = 40.314s
403.42/403.59	c #decision = 27355
403.42/403.59	c #conflict = 259
403.42/403.59	c #restart = 2
403.42/403.59	o 18491953
403.62/403.70	c Solving starts ...
415.41/415.50	c solving time = 10.252s
415.41/415.50	c #decision = 34232
415.41/415.50	c #conflict = 261
415.41/415.50	c #restart = 2
415.41/415.50	o 18458363
415.41/415.57	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-3724886-1338647776/watcher-3724886-1338647776 -o /tmp/evaluation-result-3724886-1338647776/solver-3724886-1338647776 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724886-1338647776.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: 2.06 2.02 2.00 3/176 5688
/proc/meminfo: memFree=29211000/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 330903456 7421952 754 33554432000 4194304 8989770 140736145369776 140735908961384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1812 756 425 1171 0 589 0

[startup+0.0871879 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 5688
/proc/meminfo: memFree=29211000/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=10320 CPUtime=0.07 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1852 0 0 0 7 0 0 0 20 0 1 0 330903456 10567680 1772 33554432000 4194304 8989770 140736145369776 140735908961384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 2580 1772 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10320

[startup+0.472578 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 5688
/proc/meminfo: memFree=29211000/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=34896 CPUtime=0.46 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 7929 0 0 0 44 2 0 0 20 0 1 0 330903456 35733504 7849 33554432000 4194304 8989770 140736145369776 140736145369040 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 8724 7849 431 1171 0 7501 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 34896

[startup+0.500341 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 5688
/proc/meminfo: memFree=29211000/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=34896 CPUtime=0.49 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 8001 0 0 0 47 2 0 0 20 0 1 0 330903456 35733504 7921 33554432000 4194304 8989770 140736145369776 140736145369040 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 8724 7921 431 1171 0 7501 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 34896

[startup+0.700296 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 5688
/proc/meminfo: memFree=29211000/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 10561 0 0 0 66 3 0 0 20 0 1 0 330903456 46219264 10481 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 11284 10481 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50034 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 5689
/proc/meminfo: memFree=29138304/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=97360 CPUtime=1.49 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 23617 0 0 0 144 5 0 0 20 0 1 0 330903456 99696640 23537 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 24340 23537 431 1171 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97360

[startup+3.10029 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 5689
/proc/meminfo: memFree=29049892/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=197712 CPUtime=3.09 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 48462 0 0 0 299 10 0 0 20 0 1 0 330903456 202457088 48382 33554432000 4194304 8989770 140736145369776 140736145352872 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 49428 48390 431 1171 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197712

[startup+6.30029 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 5689
/proc/meminfo: memFree=28834628/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=382032 CPUtime=6.29 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 94785 0 0 0 612 17 0 0 20 0 1 0 330903456 391200768 94705 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 95508 94705 431 1171 0 94285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 382032

[startup+12.7003 s]
/proc/loadavg: 2.13 2.03 2.01 3/177 5689
/proc/meminfo: memFree=28451244/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=868432 CPUtime=12.68 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 216385 0 0 0 1232 36 0 0 20 0 1 0 330903456 889274368 216305 33554432000 4194304 8989770 140736145369776 140736145368616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 217108 216305 431 1171 0 215885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 868432

[startup+25.5003 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 5689
/proc/meminfo: memFree=27714560/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=1500240 CPUtime=25.49 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 374337 0 0 0 2486 63 0 0 20 0 1 0 330903456 1536245760 374257 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 375060 374257 431 1171 0 373837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1500240

[startup+51.1003 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 5689
/proc/meminfo: memFree=26105908/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3105872 CPUtime=51.08 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 775767 0 0 0 4979 129 0 0 20 0 1 0 330903456 3180412928 775687 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 776468 775687 447 1171 0 775245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3105872

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 5689
/proc/meminfo: memFree=25702132/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3508304 CPUtime=102.28 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 876377 0 0 0 10076 152 0 0 20 0 1 0 330903456 3592503296 876301 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 877076 876301 448 1171 0 875853 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3508304

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 5689
/proc/meminfo: memFree=25348016/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3861584 CPUtime=162.26 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 964697 0 0 0 16056 170 0 0 20 0 1 0 330903456 3954262016 964621 33554432000 4194304 8989770 140736145369776 140736145369040 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 965396 964621 448 1171 0 964173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3861584

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 5690
/proc/meminfo: memFree=25348532/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3861584 CPUtime=222.26 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 964697 0 0 0 22050 176 0 0 20 0 1 0 330903456 3954262016 964621 33554432000 4194304 8989770 140736145369776 140736145369040 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 965396 964621 448 1171 0 964173 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3861584

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5693
/proc/meminfo: memFree=25348312/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3861584 CPUtime=282.24 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 964701 0 0 0 28039 185 0 0 20 0 1 0 330903456 3954262016 964621 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 965396 964621 448 1171 0 964173 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3861584

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5693
/proc/meminfo: memFree=25348100/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=3861584 CPUtime=342.24 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 964704 0 0 0 34029 195 0 0 20 0 1 0 330903456 3954262016 964621 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 965396 964621 448 1171 0 964173 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3861584

[startup+402.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 5732
/proc/meminfo: memFree=25194852/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4052048 CPUtime=402.22 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1012336 0 0 0 40011 211 0 0 20 0 1 0 330903456 4149297152 1012253 33554432000 4194304 8989770 140736145369776 140736145369272 4493864 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1013012 1012253 463 1171 0 1011789 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 4052048

[startup+462.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 5732
/proc/meminfo: memFree=24492444/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=462.21 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218953 0 0 0 45973 248 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4695120

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5732
/proc/meminfo: memFree=24492348/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=522.19 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218959 0 0 0 51959 260 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4695120

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5733
/proc/meminfo: memFree=24492376/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=582.18 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218959 0 0 0 57946 272 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 4695120

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5737
/proc/meminfo: memFree=24492756/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=882.13 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218976 0 0 0 87884 329 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 4695120

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492668/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=942.12 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218977 0 0 0 93872 340 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369040 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 4695120

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492820/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1002.12 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218984 0 0 0 99860 352 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4204685 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 4695120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492352/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1062.1 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218986 0 0 0 105848 362 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 4695120

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492380/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1122.09 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218989 0 0 0 111835 374 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 4695120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491912/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1182.08 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218989 0 0 0 117821 387 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 4695120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491816/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1242.07 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218990 0 0 0 123808 399 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 4695120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491968/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1302.06 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218994 0 0 0 129798 408 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 4695120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491748/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1362.04 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1218998 0 0 0 135785 419 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 4695120

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24492024/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1422.02 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219008 0 0 0 141772 430 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 4695120

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 5742
/proc/meminfo: memFree=24492168/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1482 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219030 0 0 0 147757 443 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4214048 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 4695120

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5764
/proc/meminfo: memFree=24492692/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1541.98 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219046 0 0 0 153743 455 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369040 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 4695120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492728/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1601.95 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219062 0 0 0 159729 466 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 4695120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492756/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1661.93 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219087 0 0 0 165717 476 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 4695120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492412/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1721.9 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219107 0 0 0 171704 486 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 4695120

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5764
/proc/meminfo: memFree=24492076/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1781.88 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219125 0 0 0 177692 496 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145367744 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 4695120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5765
/proc/meminfo: memFree=24492160/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=4695120 CPUtime=1800.08 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4202496 1219125 0 0 0 179508 500 0 0 20 0 1 0 330903456 4807802880 1173031 33554432000 4194304 8989770 140736145369776 140736145369272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 1173780 1173031 473 1171 0 1172557 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4695120

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

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

[startup+1800.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5765
/proc/meminfo: memFree=24492160/32873844 swapFree=7632/7632
[pid=5688] ppid=5686 vsize=0 CPUtime=1800.18 cores=0,2,4,6
/proc/5688/stat : 5688 (toysat) R 5686 5688 4334 0 -1 4203524 1219125 0 0 0 179508 510 0 0 20 0 1 0 330903456 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5688/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.21
CPU user time (s): 1795.08
CPU system time (s): 5.12722
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 4878416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.08
system time used= 5.12722
maximum resident set size= 4875420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219125
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= 206
involuntary context switches= 1891

runsolver used 3.37049 second user time and 9.24459 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-02 16:36:19
IDJOB=3724886
IDBENCH=92645
IDSOLVER=2308
FILE ID=node130/3724886-1338647776
RUNJOBID= node130-1338631507-4350
PBS_JOBID= 14636450
Free space on /tmp= 70888 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724886-1338647776/watcher-3724886-1338647776 -o /tmp/evaluation-result-3724886-1338647776/solver-3724886-1338647776 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724886-1338647776.opb

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

MD5SUM BENCH= 72e5aa289a65ee0ee27ea886d27f485d
RANDOM SEED=1142378168

node130.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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
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		: 2666.875
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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
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	: 5331.86
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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29210876 kB
Buffers:          385472 kB
Cached:          2255480 kB
SwapCached:         4252 kB
Active:          1293428 kB
Inactive:        1508412 kB
Active(anon):     153336 kB
Inactive(anon):     8136 kB
Active(file):    1140092 kB
Inactive(file):  1500276 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:            107180 kB
Writeback:             0 kB
AnonPages:        165900 kB
Mapped:            11284 kB
Shmem:                 4 kB
Slab:             721848 kB
SReclaimable:     163408 kB
SUnreclaim:       558440 kB
KernelStack:        1448 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     276840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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= 70880 MiB
End job on node130 at 2012-06-02 17:06:21