Trace number 3724407

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) 1800.11 1800.53

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-120.opb
MD5SUM7b80ddfff13fd2a12f867bbe09bf6414
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

31.38/31.44	c 2012-06-02T15:06:55+0200
31.38/31.44	c arch = x86_64
31.38/31.44	c os = linux
31.38/31.44	c compiler = ghc 7.4
31.38/31.44	c packages:
31.38/31.44	c   OptDir-0.0.1
31.38/31.44	c   array-0.4.0.0
31.38/31.44	c   base-4.5.0.0
31.38/31.44	c   bytestring-0.9.2.1
31.38/31.44	c   containers-0.4.2.1
31.38/31.44	c   deepseq-1.3.0.0
31.38/31.44	c   mtl-2.1.1
31.38/31.44	c   old_locale-1.0.0.4
31.38/31.44	c   parse_dimacs-1.2
31.38/31.44	c   parsec-3.1.2
31.38/31.44	c   queue-0.1.2
31.38/31.44	c   stm-2.3
31.38/31.44	c   time-1.4
31.38/31.44	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724407-1338642413.opb"]
31.38/31.44	c #vars 48411
31.38/31.44	c #constraints 1121517
31.38/31.44	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-3724407-1338642413/watcher-3724407-1338642413 -o /tmp/evaluation-result-3724407-1338642413/solver-3724407-1338642413 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724407-1338642413.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15753
/proc/meminfo: memFree=31547236/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 330369989 6373376 726 33554432000 4194304 8989770 140737019882144 140735718733336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 1556 726 429 1171 0 333 0

[startup+0.024468 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15753
/proc/meminfo: memFree=31547236/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 1144 0 0 0 1 0 0 0 20 0 1 0 330369989 8470528 1065 33554432000 4194304 8989770 140737019882144 140735718733336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 2068 1065 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15753
/proc/meminfo: memFree=31547236/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 2497 0 0 0 9 0 0 0 20 0 1 0 330369989 13713408 2418 33554432000 4194304 8989770 140737019882144 140735718733336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 3348 2418 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15753
/proc/meminfo: memFree=31547236/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 5439 0 0 0 28 1 0 0 20 0 1 0 330369989 25247744 5360 33554432000 4194304 8989770 140737019882144 140735718733336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 6164 5360 430 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.70031 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15753
/proc/meminfo: memFree=31547236/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=54352 CPUtime=0.69 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 12864 0 0 0 66 3 0 0 20 0 1 0 330369989 55656448 12785 33554432000 4194304 8989770 140737019882144 140735718733336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 13588 12785 431 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=31479516/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=97360 CPUtime=1.48 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 23616 0 0 0 142 6 0 0 20 0 1 0 330369989 99696640 23537 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 24340 23537 431 1171 0 23117 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97360

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=31418632/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=181328 CPUtime=3.09 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 44401 0 0 0 297 12 0 0 20 0 1 0 330369989 185679872 44322 33554432000 4194304 8989770 140737019882144 140737019881640 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 45332 44330 431 1171 0 44109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181328

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=31227176/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=440400 CPUtime=6.29 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 109376 0 0 0 604 25 0 0 20 0 1 0 330369989 450969600 109297 33554432000 4194304 8989770 140737019882144 140737019880984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 110100 109297 431 1171 0 108877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440400

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=30754016/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=796752 CPUtime=12.69 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 198464 0 0 0 1225 44 0 0 20 0 1 0 330369989 815874048 198385 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 199188 198385 431 1171 0 197965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 796752

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=30007412/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1677392 CPUtime=25.48 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 418542 0 0 0 2462 86 0 0 20 0 1 0 330369989 1717649408 418463 33554432000 4194304 8989770 140737019882144 140737019880128 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 419348 418470 446 1171 0 418125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1677392

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=29884900/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=51.08 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447588 0 0 0 5010 98 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 4449401 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1664080

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15755
/proc/meminfo: memFree=29884900/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=102.28 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447588 0 0 0 10124 104 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019880064 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1664080

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15755
/proc/meminfo: memFree=29881452/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=162.26 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447596 0 0 0 16115 111 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881408 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1664080

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15758
/proc/meminfo: memFree=29878992/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=222.25 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447596 0 0 0 22106 119 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 4209382 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1664080

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15758
/proc/meminfo: memFree=29878532/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=282.24 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447598 0 0 0 28096 128 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1664080

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15758
/proc/meminfo: memFree=29878560/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=342.23 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447602 0 0 0 34084 139 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1664080

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15759
/proc/meminfo: memFree=29878588/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=402.22 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447605 0 0 0 40073 149 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1664080

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15759
/proc/meminfo: memFree=29878740/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=462.2 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447615 0 0 0 46062 158 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 1664080

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15759
/proc/meminfo: memFree=29875544/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=522.19 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447619 0 0 0 52048 171 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 1664080

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15759
/proc/meminfo: memFree=29875324/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1664080 CPUtime=582.17 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 447631 0 0 0 58036 181 0 0 20 0 1 0 330369989 1704017920 415253 33554432000 4194304 8989770 140737019882144 140737019881640 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 416020 415253 461 1171 0 414797 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 1664080

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 15802
/proc/meminfo: memFree=29214068/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1740880 CPUtime=882.08 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 466920 0 0 0 87982 226 0 0 20 0 1 0 330369989 1782661120 434453 33554432000 4194304 8989770 140737019882144 140737019881640 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 435220 434453 461 1171 0 433997 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1740880

[startup+942.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 15802
/proc/meminfo: memFree=29191404/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1763408 CPUtime=942.06 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 472559 0 0 0 93970 236 0 0 20 0 1 0 330369989 1805729792 440085 33554432000 4194304 8989770 140737019882144 140737019881408 4205216 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 440852 440085 461 1171 0 439629 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1763408

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15803
/proc/meminfo: memFree=29157208/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1798224 CPUtime=1002.04 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 481124 0 0 0 99959 245 0 0 20 0 1 0 330369989 1841381376 448631 33554432000 4194304 8989770 140737019882144 140737019881408 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 449556 448631 461 1171 0 448333 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1798224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15803
/proc/meminfo: memFree=29133800/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1821776 CPUtime=1062.03 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 487037 0 0 0 105950 253 0 0 20 0 1 0 330369989 1865498624 454531 33554432000 4194304 8989770 140737019882144 140737019881408 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 455444 454531 461 1171 0 454221 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1821776

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15803
/proc/meminfo: memFree=29113740/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1841232 CPUtime=1122 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 492075 0 0 0 111938 262 0 0 20 0 1 0 330369989 1885421568 459541 33554432000 4194304 8989770 140737019882144 140737019881408 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 460308 459541 461 1171 0 459085 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1841232

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15803
/proc/meminfo: memFree=29079668/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1876048 CPUtime=1181.97 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 500594 0 0 0 117928 269 0 0 20 0 1 0 330369989 1921073152 468043 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 469012 468043 461 1171 0 467789 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1876048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15803
/proc/meminfo: memFree=29051052/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1903696 CPUtime=1241.96 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 507720 0 0 0 123917 279 0 0 20 0 1 0 330369989 1949384704 475157 33554432000 4194304 8989770 140737019882144 140737019881408 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 475924 475157 461 1171 0 474701 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1903696

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15804
/proc/meminfo: memFree=29020948/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1934416 CPUtime=1301.96 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 515257 0 0 0 129910 286 0 0 20 0 1 0 330369989 1980841984 482693 33554432000 4194304 8989770 140737019882144 140737019881408 4354774 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 483604 482693 461 1171 0 482381 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1934416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15804
/proc/meminfo: memFree=29000144/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1954896 CPUtime=1361.94 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 520451 0 0 0 135901 293 0 0 20 0 1 0 330369989 2001813504 487887 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 488724 487887 461 1171 0 487501 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1954896

[startup+1422.31 s]
/proc/loadavg: 2.08 2.03 2.01 3/178 15807
/proc/meminfo: memFree=28972016/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=1982544 CPUtime=1421.94 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 527433 0 0 0 141891 303 0 0 20 0 1 0 330369989 2030125056 494869 33554432000 4194304 8989770 140737019882144 140737019881640 7696049 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 495636 494869 461 1171 0 494413 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1982544

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 15807
/proc/meminfo: memFree=28944896/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2010192 CPUtime=1481.92 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 534216 0 0 0 147879 313 0 0 20 0 1 0 330369989 2058436608 501652 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 502548 501652 461 1171 0 501325 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 2010192

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15807
/proc/meminfo: memFree=28937112/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2017360 CPUtime=1541.91 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 536137 0 0 0 153872 319 0 0 20 0 1 0 330369989 2065776640 503573 33554432000 4194304 8989770 140737019882144 140737019881408 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 504340 503573 461 1171 0 503117 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 2017360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 15807
/proc/meminfo: memFree=28910984/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2043984 CPUtime=1601.9 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 542665 0 0 0 159863 327 0 0 20 0 1 0 330369989 2093039616 510101 33554432000 4194304 8989770 140737019882144 140737019881408 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 510996 510101 461 1171 0 509773 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 2043984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15808
/proc/meminfo: memFree=28891536/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2063440 CPUtime=1661.9 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 547657 0 0 0 165858 332 0 0 20 0 1 0 330369989 2112962560 515093 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 515860 515093 461 1171 0 514637 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 2063440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15808
/proc/meminfo: memFree=28871352/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2083920 CPUtime=1721.89 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 552777 0 0 0 171850 339 0 0 20 0 1 0 330369989 2133934080 520213 33554432000 4194304 8989770 140737019882144 140737019881640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 520980 520213 461 1171 0 519757 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 2083920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15808
/proc/meminfo: memFree=28842860/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2111568 CPUtime=1781.88 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 559689 0 0 0 177840 348 0 0 20 0 1 0 330369989 2162245632 527125 33554432000 4194304 8989770 140737019882144 140737019881640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 527892 527125 461 1171 0 526669 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 2111568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15808
/proc/meminfo: memFree=28833672/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2120784 CPUtime=1800.08 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 561993 0 0 0 179658 350 0 0 20 0 1 0 330369989 2171682816 529429 33554432000 4194304 8989770 140737019882144 140737019881640 4437448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 530196 529429 461 1171 0 528973 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2120784

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15808
/proc/meminfo: memFree=28833672/32873844 swapFree=8656/8656
[pid=15753] ppid=15751 vsize=2120784 CPUtime=1800.08 cores=1,3,5,7
/proc/15753/stat : 15753 (toysat) R 15751 15753 14738 0 -1 4202496 561993 0 0 0 179658 350 0 0 20 0 1 0 330369989 2171682816 529429 33554432000 4194304 8989770 140737019882144 140737019881640 4437448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15753/statm: 530196 529429 461 1171 0 528973 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2120784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.11
CPU user time (s): 1796.58
CPU system time (s): 3.52646
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 2120784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.58
system time used= 3.52646
maximum resident set size= 2117716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 561993
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= 231
involuntary context switches= 1831

runsolver used 3.51147 second user time and 9.69353 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-02 15:06:55
IDJOB=3724407
IDBENCH=89735
IDSOLVER=2308
FILE ID=node102/3724407-1338642413
RUNJOBID= node102-1338631509-14755
PBS_JOBID= 14636478
Free space on /tmp= 71132 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-120.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724407-1338642413/watcher-3724407-1338642413 -o /tmp/evaluation-result-3724407-1338642413/solver-3724407-1338642413 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724407-1338642413.opb

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

MD5SUM BENCH= 7b80ddfff13fd2a12f867bbe09bf6414
RANDOM SEED=1621984936

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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		: 2667.178
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		: 2667.178
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:        31547872 kB
Buffers:          112164 kB
Cached:           243448 kB
SwapCached:         5544 kB
Active:           339324 kB
Inactive:         233920 kB
Active(anon):     214248 kB
Inactive(anon):     5524 kB
Active(file):     125076 kB
Inactive(file):   228396 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:             56816 kB
Writeback:             0 kB
AnonPages:        225216 kB
Mapped:            10860 kB
Shmem:                 0 kB
Slab:             608832 kB
SReclaimable:      49768 kB
SUnreclaim:       559064 kB
KernelStack:        1448 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     337284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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= 71100 MiB
End job on node102 at 2012-06-02 15:36:57