Trace number 3724885

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) 1800.36 1800.74

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_5_mh.opb
MD5SUM682ced1993335202bf2b9cca6b4feb1c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark9895127
Best CPU time to get the best result obtained on this benchmark1800.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 165469149
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 361320367096
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 165469149
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 361320367096
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724885-1338647744/watcher-3724885-1338647744 -o /tmp/evaluation-result-3724885-1338647744/solver-3724885-1338647744 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724885-1338647744.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: 2.01 2.00 2.00 4/174 20100
/proc/meminfo: memFree=28032448/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 330903327 7421952 752 33554432000 4194304 8989770 140733529457408 140733529456904 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1812 755 424 1171 0 589 0

[startup+0.0925411 s]
/proc/loadavg: 2.01 2.00 2.00 4/174 20100
/proc/meminfo: memFree=28032448/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=11344 CPUtime=0.08 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1994 0 0 0 8 0 0 0 20 0 1 0 330903327 11616256 1913 33554432000 4194304 8989770 140733529457408 140733529456904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 2836 1913 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.100201 s]
/proc/loadavg: 2.01 2.00 2.00 4/174 20100
/proc/meminfo: memFree=28032448/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 330903327 11616256 2017 33554432000 4194304 8989770 140733529457408 140733529456904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 2836 2017 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300322 s]
/proc/loadavg: 2.01 2.00 2.00 4/174 20100
/proc/meminfo: memFree=28032448/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=20560 CPUtime=0.29 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 4258 0 0 0 29 0 0 0 20 0 1 0 330903327 21053440 4177 33554432000 4194304 8989770 140733529457408 140733529456904 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 5140 4187 426 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700304 s]
/proc/loadavg: 2.01 2.00 2.00 4/174 20100
/proc/meminfo: memFree=28032448/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=43088 CPUtime=0.69 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 10046 0 0 0 68 1 0 0 20 0 1 0 330903327 44122112 9965 33554432000 4194304 8989770 140733529457408 140733529456904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 10772 9965 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.50032 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20101
/proc/meminfo: memFree=27983956/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=80976 CPUtime=1.49 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 19345 0 0 0 146 3 0 0 20 0 1 0 330903327 82919424 19264 33554432000 4194304 8989770 140733529457408 140733529456904 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 20244 19274 426 1171 0 19021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80976

[startup+3.10032 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20101
/proc/meminfo: memFree=27929380/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=155728 CPUtime=3.09 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 38206 0 0 0 303 6 0 0 20 0 1 0 330903327 159465472 38125 33554432000 4194304 8989770 140733529457408 140733529456904 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 38932 38125 426 1171 0 37709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155728

[startup+6.30031 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 20101
/proc/meminfo: memFree=27762228/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=352336 CPUtime=6.29 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 87363 0 0 0 617 12 0 0 20 0 1 0 330903327 360792064 87282 33554432000 4194304 8989770 140733529457408 140733529456904 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 88084 87282 431 1171 0 86861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352336

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 20101
/proc/meminfo: memFree=27432628/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=787536 CPUtime=12.69 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 196163 0 0 0 1236 33 0 0 20 0 1 0 330903327 806436864 196082 33554432000 4194304 8989770 140733529457408 140733529456248 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 196884 196082 431 1171 0 195661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 787536

[startup+25.5003 s]
/proc/loadavg: 2.13 2.03 2.01 3/175 20101
/proc/meminfo: memFree=26678692/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=1357904 CPUtime=25.48 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 338755 0 0 0 2489 59 0 0 20 0 1 0 330903327 1390493696 338674 33554432000 4194304 8989770 140733529457408 140733529456672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 339476 338674 431 1171 0 338253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1357904

[startup+51.1003 s]
/proc/loadavg: 2.09 2.03 2.01 3/175 20101
/proc/meminfo: memFree=24777228/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=3255376 CPUtime=51.08 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 813123 0 0 0 4971 137 0 0 20 0 1 0 330903327 3333505024 813042 33554432000 4194304 8989770 140733529457408 140733529456904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 813844 813042 431 1171 0 812621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3255376

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 20101
/proc/meminfo: memFree=21276752/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=6749264 CPUtime=102.28 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1686608 0 0 0 9940 288 0 0 20 0 1 0 330903327 6911246336 1686527 33554432000 4194304 8989770 140733529457408 140733529456672 5377009 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1687316 1686527 437 1171 0 1686093 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6749264

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/175 20101
/proc/meminfo: memFree=20654672/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7369808 CPUtime=162.27 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1841755 0 0 0 15908 319 0 0 20 0 1 0 330903327 7546683392 1841674 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1842452 1841674 448 1171 0 1841229 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7369808

[startup+222.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/175 20101
/proc/meminfo: memFree=20277244/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=222.25 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 21885 340 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456904 6678594 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7746640

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 20105
/proc/meminfo: memFree=20277512/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=282.25 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 27882 343 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456904 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7746640

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 20105
/proc/meminfo: memFree=20277548/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=342.23 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 33877 346 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 4493804 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 7746640

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20105
/proc/meminfo: memFree=20277948/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=402.23 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 39874 349 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7746640

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20105
/proc/meminfo: memFree=20277852/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=462.22 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 45871 351 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7746640

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20105
/proc/meminfo: memFree=20278004/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=522.21 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 51868 353 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7746640

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20106
/proc/meminfo: memFree=20275924/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=582.21 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1935963 0 0 0 57864 357 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 7746640

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20110
/proc/meminfo: memFree=20270636/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=942.11 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936030 0 0 0 93835 376 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 7746640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20110
/proc/meminfo: memFree=20270416/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1002.09 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936041 0 0 0 99831 378 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 7746640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20110
/proc/meminfo: memFree=20270444/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1062.06 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936053 0 0 0 105824 382 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 7746640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20110
/proc/meminfo: memFree=20270348/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1122.05 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936068 0 0 0 111817 388 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 7746640

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 20111
/proc/meminfo: memFree=20270128/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1182.03 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936078 0 0 0 117812 391 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 7746640

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20111
/proc/meminfo: memFree=20270156/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1242.02 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936088 0 0 0 123805 397 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 7746640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20111
/proc/meminfo: memFree=20270308/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1302.01 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936103 0 0 0 129801 400 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 7746640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20111
/proc/meminfo: memFree=20270460/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1361.99 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936109 0 0 0 135795 404 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529455360 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 7746640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20111
/proc/meminfo: memFree=20270364/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1421.98 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936119 0 0 0 141788 410 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697328 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 7746640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20115
/proc/meminfo: memFree=20270508/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1481.96 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936131 0 0 0 147783 413 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456904 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 7746640

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 20137
/proc/meminfo: memFree=20270776/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1541.95 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936140 0 0 0 153776 419 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 7746640

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20137
/proc/meminfo: memFree=20262504/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1601.94 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936140 0 0 0 159770 424 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 7746640

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 20137
/proc/meminfo: memFree=20262532/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1661.93 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936151 0 0 0 165763 430 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456904 6678594 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 7746640

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20137
/proc/meminfo: memFree=20262188/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1721.92 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936151 0 0 0 171756 436 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 7746640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20177
/proc/meminfo: memFree=21189380/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1781.91 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936151 0 0 0 177748 443 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456904 5399968 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 7746640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20177
/proc/meminfo: memFree=21170872/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=7746640 CPUtime=1800.01 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4202496 1936151 0 0 0 179556 445 0 0 20 0 1 0 330903327 7932559360 1935882 33554432000 4194304 8989770 140733529457408 140733529456672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 1936660 1935882 448 1171 0 1935437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7746640

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

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

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20178
/proc/meminfo: memFree=26521940/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=0 CPUtime=1800.21 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4203524 1936151 0 0 0 179556 465 0 0 20 0 1 0 330903327 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20178
/proc/meminfo: memFree=26521940/32873844 swapFree=6088/6088
[pid=20100] ppid=20098 vsize=0 CPUtime=1800.31 cores=1,3,5,7
/proc/20100/stat : 20100 (toysat) R 20098 20100 18556 0 -1 4203524 1936151 0 0 0 179556 475 0 0 20 0 1 0 330903327 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20100/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.36
CPU user time (s): 1795.57
CPU system time (s): 4.78827
CPU usage (%): 99.9788
Max. virtual memory (cumulated for all children) (KiB): 7746640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.57
system time used= 4.78827
maximum resident set size= 7743528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1936151
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= 191
involuntary context switches= 1830

runsolver used 3.14252 second user time and 8.95364 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-02 16:35:49
IDJOB=3724885
IDBENCH=92637
IDSOLVER=2308
FILE ID=node110/3724885-1338647744
RUNJOBID= node110-1338631507-18573
PBS_JOBID= 14636470
Free space on /tmp= 70884 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_5_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724885-1338647744/watcher-3724885-1338647744 -o /tmp/evaluation-result-3724885-1338647744/solver-3724885-1338647744 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724885-1338647744.opb

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

MD5SUM BENCH= 682ced1993335202bf2b9cca6b4feb1c
RANDOM SEED=1142378168

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        28032324 kB
Buffers:          391100 kB
Cached:          2627388 kB
SwapCached:          604 kB
Active:          2463912 kB
Inactive:        1528744 kB
Active(anon):     964296 kB
Inactive(anon):    12328 kB
Active(file):    1499616 kB
Inactive(file):  1516416 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:            229600 kB
Writeback:             0 kB
AnonPages:        981980 kB
Mapped:            13460 kB
Shmem:                40 kB
Slab:             708224 kB
SReclaimable:     150056 kB
SUnreclaim:       558168 kB
KernelStack:        1432 kB
PageTables:         5876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1075512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 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= 70904 MiB
End job on node110 at 2012-06-02 17:05:51