Trace number 3707290

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_2.opb
MD5SUMe4d0ce6c299ae1a05f607b170c68aad6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1796.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15670
Sum of products size (including duplicates)31340
Number of different products15670
Sum of products size31340

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.29/0.32	c 2012-05-27T17:09:26+0200
0.29/0.32	c arch = x86_64
0.29/0.32	c os = linux
0.29/0.32	c compiler = ghc 7.4
0.29/0.32	c packages:
0.29/0.32	c   OptDir-0.0.1
0.29/0.32	c   array-0.4.0.0
0.29/0.32	c   base-4.5.0.0
0.29/0.32	c   bytestring-0.9.2.1
0.29/0.32	c   containers-0.4.2.1
0.29/0.32	c   deepseq-1.3.0.0
0.29/0.32	c   mtl-2.1.1
0.29/0.32	c   old_locale-1.0.0.4
0.29/0.32	c   parse_dimacs-1.2
0.29/0.32	c   parsec-3.1.2
0.29/0.32	c   queue-0.1.2
0.29/0.32	c   stm-2.3
0.29/0.32	c   time-1.4
0.29/0.32	c command line = ["--pb","HOME/instance-3707290-1338131366.opb"]
0.29/0.32	c #vars 500
0.29/0.32	c #constraints 500
0.29/0.32	c Solving starts ...
0.29/0.36	c solving time = 0.034s
0.29/0.36	c #decision = 463
0.29/0.36	c #conflict = 0
0.29/0.36	c #restart = 0
0.29/0.36	o 37
0.29/0.36	c Solving starts ...
0.39/0.47	c solving time = 0.103s
0.39/0.47	c #decision = 963
0.39/0.47	c #conflict = 27
0.39/0.47	c #restart = 0
0.39/0.47	o 36
0.39/0.47	c Solving starts ...
4.39/4.48	c solving time = 3.998s
4.39/4.48	c #decision = 2153
4.39/4.48	c #conflict = 242
4.39/4.48	c #restart = 1
4.39/4.48	o 35
4.39/4.48	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-3707290-1338131366/watcher-3707290-1338131366 -o /tmp/evaluation-result-3707290-1338131366/solver-3707290-1338131366 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707290-1338131366.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: 1.93 1.99 1.99 3/178 23710
/proc/meminfo: memFree=29853548/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 279261438 6356992 736 33554432000 4194304 8973514 140733283224400 140734448433032 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 1808 742 415 1167 0 589 0

[startup+0.095942 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 23710
/proc/meminfo: memFree=29853548/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 2339 0 0 0 9 0 0 0 20 0 1 0 279261438 12648448 2261 33554432000 4194304 8973514 140733283224400 140734448433032 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 3088 2267 421 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.100315 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 23710
/proc/meminfo: memFree=29853548/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 2467 0 0 0 9 0 0 0 20 0 1 0 279261438 13697024 2389 33554432000 4194304 8973514 140733283224400 140734448433032 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 3344 2389 426 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300273 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 23710
/proc/meminfo: memFree=29853548/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=38976 CPUtime=0.29 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 9021 0 0 0 28 1 0 0 20 0 1 0 279261438 39911424 8943 33554432000 4194304 8973514 140733283224400 140734448433032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 9744 8943 427 1167 0 8525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38976

[startup+0.700281 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 23710
/proc/meminfo: memFree=29853548/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=68672 CPUtime=0.69 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 16402 0 0 0 67 2 0 0 20 0 1 0 279261438 70320128 16324 33554432000 4194304 8973514 140733283224400 140733283223896 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 17168 16333 457 1167 0 15949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68672

[startup+1.50028 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 23711
/proc/meminfo: memFree=29785556/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=72768 CPUtime=1.49 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 17502 0 0 0 147 2 0 0 20 0 1 0 279261438 74514432 17424 33554432000 4194304 8973514 140733283224400 140733283223896 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 18192 17424 457 1167 0 16973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72768

[startup+3.10028 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 23711
/proc/meminfo: memFree=29784068/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=72768 CPUtime=3.09 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 17502 0 0 0 307 2 0 0 20 0 1 0 279261438 74514432 17424 33554432000 4194304 8973514 140733283224400 140733283222336 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 18192 17424 457 1167 0 16973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72768

[startup+6.30028 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 23711
/proc/meminfo: memFree=29783820/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=72768 CPUtime=6.29 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 17502 0 0 0 626 3 0 0 20 0 1 0 279261438 74514432 17424 33554432000 4194304 8973514 140733283224400 140733283223664 6571863 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 18192 17424 457 1167 0 16973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72768

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 23711
/proc/meminfo: memFree=29781000/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=73792 CPUtime=12.69 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 17758 0 0 0 1266 3 0 0 20 0 1 0 279261438 75563008 17680 33554432000 4194304 8973514 140733283224400 140733283222336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 18448 17680 457 1167 0 17229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73792

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 23711
/proc/meminfo: memFree=29774552/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=74816 CPUtime=25.48 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 18014 0 0 0 2544 4 0 0 20 0 1 0 279261438 76611584 17936 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 18704 17936 457 1167 0 17485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/180 23714
/proc/meminfo: memFree=29763152/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=78912 CPUtime=51.08 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 19042 0 0 0 5102 6 0 0 20 0 1 0 279261438 80805888 18960 33554432000 4194304 8973514 140733283224400 140733283223896 4204662 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 19728 18960 457 1167 0 18509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78912

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/179 23714
/proc/meminfo: memFree=29745016/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=81984 CPUtime=102.27 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 19817 0 0 0 10217 10 0 0 20 0 1 0 279261438 83951616 19728 33554432000 4194304 8973514 140733283224400 140733283223896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 20496 19728 457 1167 0 19277 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81984

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23714
/proc/meminfo: memFree=29729800/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=86080 CPUtime=162.26 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 20841 0 0 0 16210 16 0 0 20 0 1 0 279261438 88145920 20752 33554432000 4194304 8973514 140733283224400 140733283223664 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 21520 20752 457 1167 0 20301 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 86080

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23714
/proc/meminfo: memFree=29724516/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=91200 CPUtime=222.25 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 22121 0 0 0 22203 22 0 0 20 0 1 0 279261438 93388800 22032 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 22800 22032 457 1167 0 21581 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 91200

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 23714
/proc/meminfo: memFree=29704620/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=95296 CPUtime=282.24 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 23147 0 0 0 28194 30 0 0 20 0 1 0 279261438 97583104 23056 33554432000 4194304 8973514 140733283224400 140733283222336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 23824 23056 457 1167 0 22605 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 95296

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23716
/proc/meminfo: memFree=29697644/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=102464 CPUtime=342.23 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 24939 0 0 0 34186 37 0 0 20 0 1 0 279261438 104923136 24848 33554432000 4194304 8973514 140733283224400 140733283223896 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 25616 24848 457 1167 0 24397 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 102464

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23716
/proc/meminfo: memFree=29684864/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=106560 CPUtime=402.22 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 25966 0 0 0 40177 45 0 0 20 0 1 0 279261438 109117440 25872 33554432000 4194304 8973514 140733283224400 140733283222336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 26640 25872 457 1167 0 25421 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 106560

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23716
/proc/meminfo: memFree=29677848/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=111680 CPUtime=462.21 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 27246 0 0 0 46170 51 0 0 20 0 1 0 279261438 114360320 27152 33554432000 4194304 8973514 140733283224400 140733283223664 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 27920 27152 457 1167 0 26701 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 111680

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23716
/proc/meminfo: memFree=29672080/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=117824 CPUtime=522.2 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 28782 0 0 0 52162 58 0 0 20 0 1 0 279261438 120651776 28688 33554432000 4194304 8973514 140733283224400 140733283223664 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 29456 28688 457 1167 0 28237 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 117824

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 23716
/proc/meminfo: memFree=29666860/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=119872 CPUtime=582.19 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 29294 0 0 0 58156 63 0 0 20 0 1 0 279261438 122748928 29200 33554432000 4194304 8973514 140733283224400 140733283223664 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 29968 29200 457 1167 0 28749 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 119872

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23720
/proc/meminfo: memFree=29642160/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=144448 CPUtime=882.15 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 35442 0 0 0 88116 99 0 0 20 0 1 0 279261438 147914752 35344 33554432000 4194304 8973514 140733283224400 140733283222400 6572052 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 36112 35344 457 1167 0 34893 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 144448

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 23721
/proc/meminfo: memFree=29633728/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=148544 CPUtime=942.13 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 36466 0 0 0 94108 105 0 0 20 0 1 0 279261438 152109056 36368 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 37136 36368 457 1167 0 35917 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 148544

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23721
/proc/meminfo: memFree=29638932/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=153664 CPUtime=1002.13 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 37746 0 0 0 100101 112 0 0 20 0 1 0 279261438 157351936 37648 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 38416 37648 457 1167 0 37197 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 153664

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23721
/proc/meminfo: memFree=29632664/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=159808 CPUtime=1062.11 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 39282 0 0 0 106092 119 0 0 20 0 1 0 279261438 163643392 39184 33554432000 4194304 8973514 140733283224400 140733283223896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 39952 39184 457 1167 0 38733 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 159808

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23721
/proc/meminfo: memFree=29621752/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=163904 CPUtime=1122.1 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 40306 0 0 0 112084 126 0 0 20 0 1 0 279261438 167837696 40208 33554432000 4194304 8973514 140733283224400 140733283223664 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 40976 40208 457 1167 0 39757 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 163904

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23721
/proc/meminfo: memFree=29613184/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=171072 CPUtime=1182.09 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 42103 0 0 0 118076 133 0 0 20 0 1 0 279261438 175177728 42000 33554432000 4194304 8973514 140733283224400 140733283222336 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 42768 42000 457 1167 0 41549 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 171072

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 23725
/proc/meminfo: memFree=29609344/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=174144 CPUtime=1242.08 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 42871 0 0 0 124068 140 0 0 20 0 1 0 279261438 178323456 42768 33554432000 4194304 8973514 140733283224400 140733283223664 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 43536 42768 457 1167 0 42317 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 174144

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23725
/proc/meminfo: memFree=29598356/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=178240 CPUtime=1302.08 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 43895 0 0 0 130060 148 0 0 20 0 1 0 279261438 182517760 43792 33554432000 4194304 8973514 140733283224400 140733283223664 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 44560 43792 457 1167 0 43341 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 178240

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/179 23725
/proc/meminfo: memFree=29598536/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=184384 CPUtime=1362.06 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 45431 0 0 0 136051 155 0 0 20 0 1 0 279261438 188809216 45328 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 46096 45328 457 1167 0 44877 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 184384

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.01 3/179 23725
/proc/meminfo: memFree=29594376/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=188480 CPUtime=1422.07 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 46455 0 0 0 142043 164 0 0 20 0 1 0 279261438 193003520 46352 33554432000 4194304 8973514 140733283224400 140733283223896 6546993 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 47120 46352 457 1167 0 45901 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 188480

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 23725
/proc/meminfo: memFree=29583836/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=193600 CPUtime=1482.05 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 47735 0 0 0 148033 172 0 0 20 0 1 0 279261438 198246400 47632 33554432000 4194304 8973514 140733283224400 140733283223664 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 48400 47632 457 1167 0 47181 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 193600

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/180 23727
/proc/meminfo: memFree=29579416/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=199744 CPUtime=1542.04 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 49272 0 0 0 154026 178 0 0 20 0 1 0 279261438 204537856 49168 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 49936 49168 457 1167 0 48717 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 199744

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/179 23727
/proc/meminfo: memFree=29574324/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=204864 CPUtime=1602.03 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 50552 0 0 0 160018 185 0 0 20 0 1 0 279261438 209780736 50448 33554432000 4194304 8973514 140733283224400 140733283223896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 51216 50448 457 1167 0 49997 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 204864

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 23727
/proc/meminfo: memFree=29565892/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=207936 CPUtime=1662.02 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 51320 0 0 0 166009 193 0 0 20 0 1 0 279261438 212926464 51216 33554432000 4194304 8973514 140733283224400 140733283223896 4213386 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 51984 51216 457 1167 0 50765 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 207936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23727
/proc/meminfo: memFree=29582324/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=213056 CPUtime=1722.01 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 52602 0 0 0 172001 200 0 0 20 0 1 0 279261438 218169344 52496 33554432000 4194304 8973514 140733283224400 140733283223896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 53264 52496 457 1167 0 52045 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 213056

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 23766
/proc/meminfo: memFree=29525616/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=218176 CPUtime=1782 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 53882 0 0 0 177994 206 0 0 20 0 1 0 279261438 223412224 53776 33554432000 4194304 8973514 140733283224400 140733283223896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 54544 53776 457 1167 0 53325 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 218176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 23766
/proc/meminfo: memFree=29482960/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=221248 CPUtime=1800.01 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 54650 0 0 0 179792 209 0 0 20 0 1 0 279261438 226557952 54544 33554432000 4194304 8973514 140733283224400 140733283223896 4372360 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 55312 54544 457 1167 0 54093 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 221248

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

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

[startup+1800.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 23766
/proc/meminfo: memFree=29482960/32873844 swapFree=7372/7372
[pid=23710] ppid=23708 vsize=221248 CPUtime=1800.01 cores=0,2,4,6
/proc/23710/stat : 23710 (toysat) R 23708 23710 21797 0 -1 4202496 54650 0 0 0 179792 209 0 0 20 0 1 0 279261438 226557952 54544 33554432000 4194304 8973514 140733283224400 140733283223896 4372360 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23710/statm: 55312 54544 457 1167 0 54093 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 221248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.92
CPU system time (s): 2.09568
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 221248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.92
system time used= 2.09568
maximum resident set size= 218176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54650
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= 31
involuntary context switches= 1858

runsolver used 3.04954 second user time and 9.96448 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 17:09:26
IDJOB=3707290
IDBENCH=48140
IDSOLVER=2285
FILE ID=node133/3707290-1338131366
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707290-1338131366/watcher-3707290-1338131366 -o /tmp/evaluation-result-3707290-1338131366/solver-3707290-1338131366 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707290-1338131366.opb

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

MD5SUM BENCH= e4d0ce6c299ae1a05f607b170c68aad6
RANDOM SEED=1231348598

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:        29853548 kB
Buffers:          355724 kB
Cached:          1783748 kB
SwapCached:          104 kB
Active:           667908 kB
Inactive:        1526428 kB
Active(anon):      45108 kB
Inactive(anon):    11368 kB
Active(file):     622800 kB
Inactive(file):  1515060 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:              7376 kB
Writeback:             0 kB
AnonPages:         61068 kB
Mapped:            16200 kB
Shmem:               212 kB
Slab:             685708 kB
SReclaimable:     127892 kB
SUnreclaim:       557816 kB
KernelStack:        1472 kB
PageTables:         3688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     167944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71716 MiB
End job on node133 at 2012-05-27 17:39:29