Trace number 3706755

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
MD5SUM751aa23355f7a016eeb9009a33a863ac
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark687
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 436
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494314
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494314
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.29/23.32	c 2012-05-27T12:09:00+0200
23.29/23.32	c arch = x86_64
23.29/23.32	c os = linux
23.29/23.32	c compiler = ghc 7.4
23.29/23.32	c packages:
23.29/23.32	c   OptDir-0.0.1
23.29/23.32	c   array-0.4.0.0
23.29/23.32	c   base-4.5.0.0
23.29/23.32	c   bytestring-0.9.2.1
23.29/23.32	c   containers-0.4.2.1
23.29/23.32	c   deepseq-1.3.0.0
23.29/23.32	c   mtl-2.1.1
23.29/23.32	c   old_locale-1.0.0.4
23.29/23.32	c   parse_dimacs-1.2
23.29/23.32	c   parsec-3.1.2
23.29/23.32	c   queue-0.1.2
23.29/23.32	c   stm-2.3
23.29/23.32	c   time-1.4
23.29/23.32	c command line = ["--pb","HOME/instance-3706755-1338113339.opb"]
23.29/23.32	c #vars 10000
23.29/23.32	c #constraints 656900
23.29/23.32	c Solving starts ...
25.79/25.90	c solving time = 2.570s
25.79/25.90	c #decision = 24566
25.79/25.90	c #conflict = 252
25.79/25.90	c #restart = 2
25.88/25.90	o 891
25.88/25.92	c Solving starts ...
25.98/26.02	c solving time = 0.089s
25.98/26.02	c #decision = 29739
25.98/26.02	c #conflict = 252
25.98/26.02	c #restart = 2
25.98/26.02	o 885
25.98/26.04	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-3706755-1338113339/watcher-3706755-1338113339 -o /tmp/evaluation-result-3706755-1338113339/solver-3706755-1338113339 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706755-1338113339.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 2.04 1.99 3/178 22508
/proc/meminfo: memFree=29870472/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 277458785 7405568 750 33554432000 4194304 8973514 140735045675984 140737357050552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 1808 750 411 1167 0 589 0

[startup+0.062389 s]
/proc/loadavg: 2.00 2.04 1.99 3/178 22508
/proc/meminfo: memFree=29870472/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 1659 0 0 0 5 1 0 0 20 0 1 0 277458785 10551296 1581 33554432000 4194304 8973514 140735045675984 140737357050552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 2576 1581 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100254 s]
/proc/loadavg: 2.00 2.04 1.99 3/178 22508
/proc/meminfo: memFree=29870472/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 2475 0 0 0 8 1 0 0 20 0 1 0 277458785 13697024 2397 33554432000 4194304 8973514 140735045675984 140737357050552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 3344 2397 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300261 s]
/proc/loadavg: 2.00 2.04 1.99 3/178 22508
/proc/meminfo: memFree=29870472/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 5682 0 0 0 27 2 0 0 20 0 1 0 277458785 26279936 5604 33554432000 4194304 8973514 140735045675984 140737357050552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700238 s]
/proc/loadavg: 2.00 2.04 1.99 3/178 22508
/proc/meminfo: memFree=29870472/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=57408 CPUtime=0.69 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 13618 0 0 0 66 3 0 0 20 0 1 0 277458785 58785792 13540 33554432000 4194304 8973514 140735045675984 140737357050552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 14352 13540 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50027 s]
/proc/loadavg: 2.00 2.04 1.99 3/179 22509
/proc/meminfo: memFree=29797312/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=106560 CPUtime=1.49 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 25906 0 0 0 143 6 0 0 20 0 1 0 277458785 109117440 25828 33554432000 4194304 8973514 140735045675984 140735045675480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 26640 25828 418 1167 0 25421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106560

[startup+3.10026 s]
/proc/loadavg: 2.00 2.03 1.99 3/179 22509
/proc/meminfo: memFree=29729340/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=198720 CPUtime=3.09 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 48946 0 0 0 298 11 0 0 20 0 1 0 277458785 203489280 48879 33554432000 4194304 8973514 140735045675984 140735045675480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 49680 48879 418 1167 0 48461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198720

[startup+6.30028 s]
/proc/loadavg: 2.00 2.03 1.99 3/179 22509
/proc/meminfo: memFree=29498080/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=434240 CPUtime=6.29 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 107821 0 0 0 607 22 0 0 20 0 1 0 277458785 444661760 107755 33554432000 4194304 8973514 140735045675984 140735045675480 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 108816 107765 418 1167 0 107597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 434240

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 1.99 3/179 22509
/proc/meminfo: memFree=29146160/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=12.69 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181050 0 0 0 1232 37 0 0 20 0 1 0 277458785 744554496 180983 33554432000 4194304 8973514 140735045675984 140735045675480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 180983 426 1167 0 180557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 727104

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 1.99 3/179 22509
/proc/meminfo: memFree=29144664/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=25.49 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181067 0 0 0 2508 41 0 0 20 0 1 0 277458785 744554496 181000 33554432000 4194304 8973514 140735045675984 140735045675248 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181000 443 1167 0 180557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 727104

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 1.99 3/179 22509
/proc/meminfo: memFree=29143516/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=51.07 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181091 0 0 0 5060 47 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4204662 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 727104

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 1.99 3/180 22512
/proc/meminfo: memFree=29142048/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=102.26 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181118 0 0 0 10166 60 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 727104

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/179 22512
/proc/meminfo: memFree=29138256/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=162.22 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181148 0 0 0 16147 75 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4214700 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 727104

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/179 22512
/proc/meminfo: memFree=29138268/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=222.2 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181157 0 0 0 22130 90 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 727104

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 22513
/proc/meminfo: memFree=29138436/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=282.18 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181157 0 0 0 28115 103 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4209357 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 727104

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 22513
/proc/meminfo: memFree=29139076/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=342.16 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181176 0 0 0 34098 118 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 727104

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 22514
/proc/meminfo: memFree=29138864/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=402.15 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181185 0 0 0 40082 133 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 727104

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22514
/proc/meminfo: memFree=29136308/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=462.14 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 46067 147 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 727104

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22514
/proc/meminfo: memFree=29136536/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=522.12 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 52050 162 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045673920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 727104

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22515
/proc/meminfo: memFree=29139024/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=582.11 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 58034 177 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045673920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 727104

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22518
/proc/meminfo: memFree=29134872/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=822.08 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 81971 237 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 727104

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22518
/proc/meminfo: memFree=29130664/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=882.07 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 87956 251 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 727104

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22519
/proc/meminfo: memFree=29134872/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=942.06 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 93940 266 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 727104

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22519
/proc/meminfo: memFree=29134856/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1002.05 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 99923 282 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 727104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22519
/proc/meminfo: memFree=29134732/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1062.05 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 105909 296 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045673920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 727104

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22519
/proc/meminfo: memFree=29131200/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1122.03 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 111892 311 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 727104

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22519
/proc/meminfo: memFree=29130456/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1182.03 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 117875 328 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7667354 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 727104

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22520
/proc/meminfo: memFree=29130332/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1242.02 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 123860 342 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 727104

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 22523
/proc/meminfo: memFree=29129704/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1302.01 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 129844 357 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 727104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22523
/proc/meminfo: memFree=29129960/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1362 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 135828 372 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 727104

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22523
/proc/meminfo: memFree=29128328/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1422 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 141814 386 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045673920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 727104

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22523
/proc/meminfo: memFree=29130188/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1481.98 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 147795 403 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 727104

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22524
/proc/meminfo: memFree=29128824/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1541.97 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 153782 415 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 727104

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22525
/proc/meminfo: memFree=29130244/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1601.96 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 159766 430 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045673984 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 727104

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22525
/proc/meminfo: memFree=29130128/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1661.96 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 165751 445 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 727104

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22525
/proc/meminfo: memFree=29131804/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1721.94 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 171733 461 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4214034 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 727104

[startup+1782.3 s]
/proc/loadavg: 1.96 1.99 1.99 3/179 22602
/proc/meminfo: memFree=29140180/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1781.93 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 177718 475 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 727104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 22603
/proc/meminfo: memFree=29138072/32873844 swapFree=7372/7372
[pid=22508] ppid=22506 vsize=727104 CPUtime=1800.04 cores=0,2,4,6
/proc/22508/stat : 22508 (toysat) R 22506 22508 21797 0 -1 4202496 181189 0 0 0 179524 480 0 0 20 0 1 0 277458785 744554496 181013 33554432000 4194304 8973514 140735045675984 140735045675480 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22508/statm: 181776 181013 456 1167 0 180557 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 727104

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1795.24
CPU system time (s): 4.80727
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 727104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.24
system time used= 4.80727
maximum resident set size= 724052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181189
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= 112
involuntary context switches= 1925

runsolver used 3.52246 second user time and 9.05262 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 12:09:00
IDJOB=3706755
IDBENCH=1966
IDSOLVER=2285
FILE ID=node133/3706755-1338113339
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706755-1338113339/watcher-3706755-1338113339 -o /tmp/evaluation-result-3706755-1338113339/solver-3706755-1338113339 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706755-1338113339.opb

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

MD5SUM BENCH= 751aa23355f7a016eeb9009a33a863ac
RANDOM SEED=935831601

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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:        29870852 kB
Buffers:          349260 kB
Cached:          1797148 kB
SwapCached:          104 kB
Active:           652132 kB
Inactive:        1522000 kB
Active(anon):      19008 kB
Inactive(anon):    11368 kB
Active(file):     633124 kB
Inactive(file):  1510632 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:             24256 kB
Writeback:             0 kB
AnonPages:         39340 kB
Mapped:            16384 kB
Shmem:               212 kB
Slab:             686052 kB
SReclaimable:     128108 kB
SUnreclaim:       557944 kB
KernelStack:        1464 kB
PageTables:         3940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71700 MiB
End job on node133 at 2012-05-27 12:39:02