Trace number 3724874

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) 1800.18 1800.52

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_0_ic.opb
MD5SUM75f66c0c0d60319503e8e1c7599d6b0b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15556017
Best CPU time to get the best result obtained on this benchmark1801.33
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 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 149684681822
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 149684681822
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 

352.43/352.58	c 2012-06-02T16:35:43+0200
352.43/352.58	c arch = x86_64
352.43/352.58	c os = linux
352.43/352.58	c compiler = ghc 7.4
352.43/352.58	c packages:
352.43/352.58	c   OptDir-0.0.1
352.43/352.58	c   array-0.4.0.0
352.43/352.58	c   base-4.5.0.0
352.43/352.58	c   bytestring-0.9.2.1
352.43/352.58	c   containers-0.4.2.1
352.43/352.58	c   deepseq-1.3.0.0
352.43/352.58	c   mtl-2.1.1
352.43/352.58	c   old_locale-1.0.0.4
352.43/352.58	c   parse_dimacs-1.2
352.43/352.58	c   parsec-3.1.2
352.43/352.58	c   queue-0.1.2
352.43/352.58	c   stm-2.3
352.43/352.58	c   time-1.4
352.43/352.58	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724874-1338647741.opb"]
352.43/352.58	c #vars 1000400
352.43/352.58	c #constraints 2000307
352.43/352.58	c Solving starts ...
435.62/435.79	c solving time = 81.706s
435.62/435.79	c #decision = 21508
435.62/435.79	c #conflict = 186
435.62/435.79	c #restart = 1
435.62/435.79	o 16235943
435.73/435.89	c Solving starts ...
446.42/446.59	c solving time = 9.281s
446.42/446.59	c #decision = 28854
446.42/446.59	c #conflict = 187
446.42/446.59	c #restart = 1
446.42/446.59	o 16233165
446.52/446.66	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-3724874-1338647741/watcher-3724874-1338647741 -o /tmp/evaluation-result-3724874-1338647741/solver-3724874-1338647741 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724874-1338647741.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 2.00 3/176 5798
/proc/meminfo: memFree=25277464/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 849 0 0 0 0 0 0 0 20 0 1 0 330899769 7421952 769 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1812 769 424 1171 0 589 0

[startup+0.0889351 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5798
/proc/meminfo: memFree=25277464/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=10320 CPUtime=0.08 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1852 0 0 0 8 0 0 0 20 0 1 0 330899769 10567680 1772 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 2580 1772 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10320

[startup+0.100195 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5798
/proc/meminfo: memFree=25277464/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330899769 11616256 2028 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 2836 2028 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.515388 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5798
/proc/meminfo: memFree=25277464/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=35920 CPUtime=0.5 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 8257 0 0 0 49 1 0 0 20 0 1 0 330899769 36782080 8177 33554432000 4194304 8989770 140735675023424 140735675022688 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 8980 8177 431 1171 0 7757 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 35920

[startup+0.700217 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5798
/proc/meminfo: memFree=25277464/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 10561 0 0 0 67 2 0 0 20 0 1 0 330899769 46219264 10481 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 11284 10481 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=25205008/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=98384 CPUtime=1.49 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 23873 0 0 0 144 5 0 0 20 0 1 0 330899769 100745216 23793 33554432000 4194304 8989770 140735675023424 140735675021376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 24596 23793 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=25113496/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=219216 CPUtime=3.09 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 53921 0 0 0 299 10 0 0 20 0 1 0 330899769 224477184 53841 33554432000 4194304 8989770 140735675023424 140735675021376 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 54804 53848 431 1171 0 53581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 219216

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=24896256/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=387152 CPUtime=6.29 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 96066 0 0 0 609 20 0 0 20 0 1 0 330899769 396443648 95986 33554432000 4194304 8989770 140735675023424 140735675022920 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 96788 95986 431 1171 0 95565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 387152

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=24420608/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=879696 CPUtime=12.68 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 219202 0 0 0 1227 41 0 0 20 0 1 0 330899769 900808704 219122 33554432000 4194304 8989770 140735675023424 140735675022264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 219924 219122 431 1171 0 218701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 879696

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=23762424/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=1519696 CPUtime=25.49 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 379202 0 0 0 2472 77 0 0 20 0 1 0 330899769 1556168704 379122 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 379924 379122 431 1171 0 378701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1519696

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=22126864/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3151952 CPUtime=51.08 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 787288 0 0 0 4958 150 0 0 20 0 1 0 330899769 3227598848 787208 33554432000 4194304 8989770 140735675023424 140735675021440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 787988 787208 447 1171 0 786765 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3151952

[startup+102.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 5838
/proc/meminfo: memFree=20147912/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3529808 CPUtime=102.28 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 881753 0 0 0 10052 176 0 0 20 0 1 0 330899769 3614523392 881673 33554432000 4194304 8989770 140735675023424 140735675022920 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 882452 881673 448 1171 0 881229 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3529808

[startup+162.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/177 5838
/proc/meminfo: memFree=15676500/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3811408 CPUtime=162.26 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 952153 0 0 0 16033 193 0 0 20 0 1 0 330899769 3902881792 952073 33554432000 4194304 8989770 140735675023424 140735675021632 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 952852 952073 448 1171 0 951629 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3811408

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 5839
/proc/meminfo: memFree=14999612/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3811408 CPUtime=222.25 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 952153 0 0 0 22024 201 0 0 20 0 1 0 330899769 3902881792 952073 33554432000 4194304 8989770 140735675023424 140735675021632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 952852 952073 448 1171 0 951629 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3811408

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5842
/proc/meminfo: memFree=14446104/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3811408 CPUtime=282.25 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 952154 0 0 0 28015 210 0 0 20 0 1 0 330899769 3902881792 952073 33554432000 4194304 8989770 140735675023424 140735675021632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 952852 952073 448 1171 0 951629 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3811408

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5842
/proc/meminfo: memFree=14446512/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=3811408 CPUtime=342.24 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 952154 0 0 0 34007 217 0 0 20 0 1 0 330899769 3902881792 952073 33554432000 4194304 8989770 140735675023424 140735675021632 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 952852 952073 448 1171 0 951629 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3811408

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5842
/proc/meminfo: memFree=14252484/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4004944 CPUtime=402.22 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1000561 0 0 0 39981 241 0 0 20 0 1 0 330899769 4101062656 1000471 33554432000 4194304 8989770 140735675023424 140735675005440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1001236 1000471 462 1171 0 1000013 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 4004944

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5842
/proc/meminfo: memFree=13478132/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4778064 CPUtime=462.21 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1193856 0 0 0 45937 284 0 0 20 0 1 0 330899769 4892737536 1193763 33554432000 4194304 8989770 140735675023424 140735675005440 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1194516 1193763 473 1171 0 1193293 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4778064

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5843
/proc/meminfo: memFree=13568844/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=522.2 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229956 0 0 0 51919 301 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 4686928

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5843
/proc/meminfo: memFree=13568872/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=582.18 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 57907 311 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 4686928

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5847
/proc/meminfo: memFree=13569144/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=882.14 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 87851 363 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 4686928

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5847
/proc/meminfo: memFree=13569056/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=942.13 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 93839 374 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675005440 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 4686928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5847
/proc/meminfo: memFree=13569084/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1002.13 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 99829 384 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 4686928

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5847
/proc/meminfo: memFree=13568988/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1062.11 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 105817 394 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 4686928

[startup+1122.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 5847
/proc/meminfo: memFree=13569024/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1122.11 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 111806 405 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 4686928

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5848
/proc/meminfo: memFree=13568924/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1182.09 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229960 0 0 0 117793 416 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 4686928

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5848
/proc/meminfo: memFree=13568828/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1242.08 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229969 0 0 0 123783 425 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675005440 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 4686928

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5848
/proc/meminfo: memFree=13568732/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1302.06 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1229984 0 0 0 129770 436 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 4686928

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5848
/proc/meminfo: memFree=13568388/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1362.05 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1230005 0 0 0 135759 446 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 4686928

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5848
/proc/meminfo: memFree=13568796/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1422.03 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1230028 0 0 0 141746 457 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675021376 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 4686928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5852
/proc/meminfo: memFree=13568692/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1482.02 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1230047 0 0 0 147736 466 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022688 6832880 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 4686928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5875
/proc/meminfo: memFree=13569152/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1542 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1230065 0 0 0 153722 478 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675005440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 4686928

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 5875
/proc/meminfo: memFree=13569152/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4686928 CPUtime=1601.98 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1230078 0 0 0 159708 490 0 0 20 0 1 0 330899769 4799414272 1170979 33554432000 4194304 8989770 140735675023424 140735675022920 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1171732 1170979 473 1171 0 1170509 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 4686928

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5875
/proc/meminfo: memFree=13543016/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4713552 CPUtime=1661.98 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1236741 0 0 0 165695 503 0 0 20 0 1 0 330899769 4826677248 1177635 33554432000 4194304 8989770 140735675023424 140735675021440 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1178388 1177635 473 1171 0 1177165 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 4713552

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 5875
/proc/meminfo: memFree=13542796/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4713552 CPUtime=1721.96 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1236741 0 0 0 171682 514 0 0 20 0 1 0 330899769 4826677248 1177635 33554432000 4194304 8989770 140735675023424 140735675021376 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1178388 1177635 473 1171 0 1177165 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 4713552

[startup+1782.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5876
/proc/meminfo: memFree=13542576/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4713552 CPUtime=1781.96 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1236743 0 0 0 177670 526 0 0 20 0 1 0 330899769 4826677248 1177635 33554432000 4194304 8989770 140735675023424 140735675021376 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1178388 1177635 473 1171 0 1177165 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 4713552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 5876
/proc/meminfo: memFree=13542916/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=4713552 CPUtime=1800.06 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4202496 1236744 0 0 0 179477 529 0 0 20 0 1 0 330899769 4826677248 1177635 33554432000 4194304 8989770 140735675023424 140735675021632 4204261 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 1178388 1177635 473 1171 0 1177165 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4713552

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

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

[startup+1800.51 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 5876
/proc/meminfo: memFree=13542916/32873648 swapFree=6864/6864
[pid=5798] ppid=5796 vsize=0 CPUtime=1800.16 cores=0,2,4,6
/proc/5798/stat : 5798 (toysat) R 5796 5798 4479 0 -1 4203524 1236744 0 0 0 179477 539 0 0 20 0 1 0 330899769 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5798/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.18
CPU user time (s): 1794.77
CPU system time (s): 5.41018
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 4922448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 5.41018
maximum resident set size= 4919436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1236744
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= 152
involuntary context switches= 1858

runsolver used 3.65044 second user time and 8.97363 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 16:35:43
IDJOB=3724874
IDBENCH=92635
IDSOLVER=2308
FILE ID=node125/3724874-1338647741
RUNJOBID= node125-1338631508-4495
PBS_JOBID= 14636455
Free space on /tmp= 70328 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_0_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724874-1338647741/watcher-3724874-1338647741 -o /tmp/evaluation-result-3724874-1338647741/solver-3724874-1338647741 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724874-1338647741.opb

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

MD5SUM BENCH= 75f66c0c0d60319503e8e1c7599d6b0b
RANDOM SEED=1228894157

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25277340 kB
Buffers:          600272 kB
Cached:          5087320 kB
SwapCached:         2308 kB
Active:          3549264 kB
Inactive:        3138620 kB
Active(anon):     991412 kB
Inactive(anon):     9252 kB
Active(file):    2557852 kB
Inactive(file):  3129368 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:            107084 kB
Writeback:             0 kB
AnonPages:       1005272 kB
Mapped:            16148 kB
Shmem:                96 kB
Slab:             768756 kB
SReclaimable:     212292 kB
SUnreclaim:       556464 kB
KernelStack:        1448 kB
PageTables:         5948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1114012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    987136 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70128 MiB
End job on node125 at 2012-06-02 17:05:46