Trace number 3707231

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) 1800.12 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE1.0_TMAX120_K192_cod2.opb
MD5SUM56c896ad570d19cbe5f94a10c4a31629
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 905768
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 905768
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.88/16.99	c 2012-05-28T15:14:53+0200
16.88/16.99	c arch = x86_64
16.88/16.99	c os = linux
16.88/16.99	c compiler = ghc 7.4
16.88/16.99	c packages:
16.88/16.99	c   OptDir-0.0.1
16.88/16.99	c   array-0.4.0.0
16.88/16.99	c   base-4.5.0.0
16.88/16.99	c   bytestring-0.9.2.1
16.88/16.99	c   containers-0.4.2.1
16.88/16.99	c   deepseq-1.3.0.0
16.88/16.99	c   mtl-2.1.1
16.88/16.99	c   old_locale-1.0.0.4
16.88/16.99	c   parse_dimacs-1.2
16.88/16.99	c   parsec-3.1.2
16.88/16.99	c   queue-0.1.2
16.88/16.99	c   stm-2.3
16.88/16.99	c   time-1.4
16.88/16.99	c command line = ["--pb","HOME/instance-3707231-1338210892.opb"]
16.88/16.99	c #vars 400896
16.88/16.99	c #constraints 402763
16.88/16.99	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-3707231-1338210892/watcher-3707231-1338210892 -o /tmp/evaluation-result-3707231-1338210892/solver-3707231-1338210892 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707231-1338210892.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 2.01 2.00 3/176 29020
/proc/meminfo: memFree=26102996/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 287217845 6356992 726 33554432000 4194304 8973514 140734392483648 140735478602152 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 1552 730 413 1167 0 333 0

[startup+0.0193001 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 29020
/proc/meminfo: memFree=26102996/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 1075 0 0 0 1 0 0 0 20 0 1 0 287217845 7405568 995 33554432000 4194304 8973514 140734392483648 140735478602152 4650316 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 1808 995 417 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100214 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 29020
/proc/meminfo: memFree=26102996/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 2183 0 0 0 9 0 0 0 20 0 1 0 287217845 12648448 2103 33554432000 4194304 8973514 140734392483648 140735478602152 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 3088 2103 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300224 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 29020
/proc/meminfo: memFree=26102996/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 5172 0 0 0 28 0 0 0 20 0 1 0 287217845 24182784 5092 33554432000 4194304 8973514 140734392483648 140734392482912 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700229 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 29020
/proc/meminfo: memFree=26102996/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 10804 0 0 0 68 1 0 0 20 0 1 0 287217845 47251456 10724 33554432000 4194304 8973514 140734392483648 140734392482912 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29021
/proc/meminfo: memFree=26050892/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=95296 CPUtime=1.48 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 23092 0 0 0 145 3 0 0 20 0 1 0 287217845 97583104 23012 33554432000 4194304 8973514 140734392483648 140734392465664 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 23824 23012 418 1167 0 22605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 95296

[startup+3.10023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29021
/proc/meminfo: memFree=25985668/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=176192 CPUtime=3.09 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 43141 0 0 0 300 9 0 0 20 0 1 0 287217845 180420608 43061 33554432000 4194304 8973514 140734392483648 140734392482912 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 44048 43069 418 1167 0 42829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 176192

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29021
/proc/meminfo: memFree=25783424/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=350272 CPUtime=6.29 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 86836 0 0 0 612 17 0 0 20 0 1 0 287217845 358678528 86756 33554432000 4194304 8973514 140734392483648 140734392483144 7716241 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 87568 86756 418 1167 0 86349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 350272

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29021
/proc/meminfo: memFree=25424832/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=787520 CPUtime=12.68 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 196152 0 0 0 1228 40 0 0 20 0 1 0 287217845 806420480 196072 33554432000 4194304 8973514 140734392483648 140734392483144 6748882 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 196880 196072 422 1167 0 195661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 787520

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29021
/proc/meminfo: memFree=25101076/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1004608 CPUtime=25.48 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 2495 53 0 0 20 0 1 0 287217845 1028718592 250375 33554432000 4194304 8973514 140734392483648 140734392481600 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 251152 250375 447 1167 0 249933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1004608

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29021
/proc/meminfo: memFree=25105540/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=51.08 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 5051 57 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7716764 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1000512

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29021
/proc/meminfo: memFree=25104672/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=102.28 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 10164 64 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 6571949 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1000512

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29022
/proc/meminfo: memFree=25105044/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=162.26 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 16154 72 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1000512

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29022
/proc/meminfo: memFree=25105044/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=222.25 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 22143 82 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1000512

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29022
/proc/meminfo: memFree=25105044/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=282.24 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 28133 91 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4208857 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1000512

[startup+342.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 29025
/proc/meminfo: memFree=25104912/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=342.23 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 34123 100 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7732832 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1000512

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29025
/proc/meminfo: memFree=25104920/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=402.22 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 40113 109 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1000512

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29026
/proc/meminfo: memFree=25105044/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=462.21 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 46102 119 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4414966 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1000512

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29026
/proc/meminfo: memFree=25104920/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=522.21 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 52093 128 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 4415701 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1000512

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29026
/proc/meminfo: memFree=25104796/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=582.2 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268375 0 0 0 58082 138 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 4209456 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1000512

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 29067
/proc/meminfo: memFree=25124892/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=822.16 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268387 0 0 0 82037 179 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481856 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 1000512

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29067
/proc/meminfo: memFree=25124680/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=882.14 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268404 0 0 0 88028 186 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1000512

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29070
/proc/meminfo: memFree=25124948/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=942.13 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268410 0 0 0 94016 197 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1000512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29070
/proc/meminfo: memFree=25124860/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1002.12 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268410 0 0 0 100006 206 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1000512

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125260/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1062.11 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268410 0 0 0 105996 215 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1000512

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125288/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1122.1 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268414 0 0 0 111985 225 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1000512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125316/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1182.09 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268416 0 0 0 117974 235 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1000512

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25124600/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1242.08 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 123961 247 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 5387044 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1000512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125124/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1302.08 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 129951 257 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1000512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25125028/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1362.06 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 135938 268 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1000512

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25125180/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1422.06 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 141930 276 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4442217 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1000512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25124960/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1482.04 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 147920 284 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 1000512

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29075
/proc/meminfo: memFree=25125228/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1542.03 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 153908 295 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1000512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29075
/proc/meminfo: memFree=25125264/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1602.02 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 159896 306 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 1000512

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29076
/proc/meminfo: memFree=25125176/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1662.01 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 165882 319 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4214034 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 1000512

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29076
/proc/meminfo: memFree=25126320/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1722 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 171870 330 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392483144 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1000512

[startup+1782.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 29077
/proc/meminfo: memFree=25125672/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1782 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 177858 342 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392482912 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1000512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29077
/proc/meminfo: memFree=25125300/32873844 swapFree=6088/6088
[pid=29020] ppid=29018 vsize=1000512 CPUtime=1800.1 cores=0,2,4,6
/proc/29020/stat : 29020 (toysat) R 29018 29020 27853 0 -1 4202496 268424 0 0 0 179666 344 0 0 20 0 1 0 287217845 1024524288 249351 33554432000 4194304 8973514 140734392483648 140734392481600 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29020/statm: 250128 249351 447 1167 0 248909 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1000512

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): 1800.12
CPU user time (s): 1796.66
CPU system time (s): 3.45148
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 1076288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.66
system time used= 3.45147
maximum resident set size= 1073180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268424
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= 52
involuntary context switches= 2270

runsolver used 3.60045 second user time and 9.04462 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 15:14:53
IDJOB=3707231
IDBENCH=91035
IDSOLVER=2285
FILE ID=node108/3707231-1338210892
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE1.0_TMAX120_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707231-1338210892/watcher-3707231-1338210892 -o /tmp/evaluation-result-3707231-1338210892/solver-3707231-1338210892 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707231-1338210892.opb

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

MD5SUM BENCH= 56c896ad570d19cbe5f94a10c4a31629
RANDOM SEED=751778298

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        26103260 kB
Buffers:          328968 kB
Cached:          4658968 kB
SwapCached:            0 kB
Active:          1702276 kB
Inactive:        4270220 kB
Active(anon):     983996 kB
Inactive(anon):        0 kB
Active(file):     718280 kB
Inactive(file):  4270220 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             34824 kB
Writeback:             0 kB
AnonPages:        989388 kB
Mapped:            16148 kB
Shmem:               200 kB
Slab:             657844 kB
SReclaimable:      99768 kB
SUnreclaim:       558076 kB
KernelStack:        1440 kB
PageTables:         6076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1092868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    968704 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= 71660 MiB
End job on node108 at 2012-05-28 15:44:55