Trace number 3707289

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1796.79
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
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 constraint49
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)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

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 2012-05-27T17:00:31+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-3707289-1338130831.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 = 0.033s
0.29/0.36	c #decision = 462
0.29/0.36	c #conflict = 0
0.29/0.36	c #restart = 0
0.29/0.36	o 38
0.29/0.36	c Solving starts ...
0.39/0.40	c solving time = 0.034s
0.39/0.40	c #decision = 923
0.39/0.40	c #conflict = 2
0.39/0.40	c #restart = 0
0.39/0.40	o 37
0.39/0.40	c Solving starts ...
413.90/414.02	c solving time = 413.514s
413.90/414.02	c #decision = 95216
413.90/414.02	c #conflict = 14512
413.90/414.02	c #restart = 10
413.90/414.02	o 36
413.90/414.02	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-3707289-1338130831/watcher-3707289-1338130831 -o /tmp/evaluation-result-3707289-1338130831/solver-3707289-1338130831 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707289-1338130831.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: 1.92 1.99 1.99 3/179 16262
/proc/meminfo: memFree=31092036/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 279207892 6356992 725 33554432000 4194304 8973514 140735838087824 140736817915864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 1552 726 415 1167 0 333 0

[startup+0.0370051 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 16262
/proc/meminfo: memFree=31092036/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 1330 0 0 0 3 0 0 0 20 0 1 0 279207892 8454144 1251 33554432000 4194304 8973514 140735838087824 140736817915864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 2064 1251 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100294 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 16262
/proc/meminfo: memFree=31092036/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 2475 0 0 0 9 0 0 0 20 0 1 0 279207892 13697024 2396 33554432000 4194304 8973514 140735838087824 140736817915864 5397416 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 3344 2396 426 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300285 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 16262
/proc/meminfo: memFree=31092036/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=38976 CPUtime=0.29 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 9018 0 0 0 29 0 0 0 20 0 1 0 279207892 39911424 8939 33554432000 4194304 8973514 140735838087824 140736817915864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 9744 8939 427 1167 0 8525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38976

[startup+0.700295 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 16262
/proc/meminfo: memFree=31092036/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=62528 CPUtime=0.68 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 14715 0 0 0 67 1 0 0 20 0 1 0 279207892 64028672 14636 33554432000 4194304 8973514 140735838087824 140736817915864 4213470 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 15632 14641 457 1167 0 14413 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62528

[startup+1.50031 s]
/proc/loadavg: 1.92 1.99 1.99 3/180 16263
/proc/meminfo: memFree=31028300/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=69696 CPUtime=1.49 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 16731 0 0 0 147 2 0 0 20 0 1 0 279207892 71368704 16652 33554432000 4194304 8973514 140735838087824 140735838087320 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 17424 16652 457 1167 0 16205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69696

[startup+3.10029 s]
/proc/loadavg: 1.92 1.99 1.99 3/180 16263
/proc/meminfo: memFree=31026712/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=72768 CPUtime=3.09 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 17499 0 0 0 307 2 0 0 20 0 1 0 279207892 74514432 17420 33554432000 4194304 8973514 140735838087824 140735838087088 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 18192 17420 457 1167 0 16973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72768

[startup+6.30029 s]
/proc/loadavg: 1.93 1.99 1.99 3/180 16263
/proc/meminfo: memFree=31023364/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=72768 CPUtime=6.29 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 17499 0 0 0 627 2 0 0 20 0 1 0 279207892 74514432 17420 33554432000 4194304 8973514 140735838087824 140735838087088 4427188 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 18192 17420 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 3/180 16263
/proc/meminfo: memFree=31022132/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=73792 CPUtime=12.68 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 17755 0 0 0 1266 2 0 0 20 0 1 0 279207892 75563008 17676 33554432000 4194304 8973514 140735838087824 140735838087320 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 18448 17676 457 1167 0 17229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73792

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/180 16263
/proc/meminfo: memFree=31020256/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=75840 CPUtime=25.49 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 18267 0 0 0 2545 4 0 0 20 0 1 0 279207892 77660160 18188 33554432000 4194304 8973514 140735838087824 140735838087088 4441664 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 18960 18188 457 1167 0 17741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75840

[startup+51.1003 s]
/proc/loadavg: 2.05 2.00 2.00 3/180 16286
/proc/meminfo: memFree=31017124/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=78912 CPUtime=51.08 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 19035 0 0 0 5101 7 0 0 20 0 1 0 279207892 80805888 18956 33554432000 4194304 8973514 140735838087824 140735838087320 4208830 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 19728 18956 457 1167 0 18509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78912

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31013316/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=81984 CPUtime=102.28 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 19803 0 0 0 10216 12 0 0 20 0 1 0 279207892 83951616 19724 33554432000 4194304 8973514 140735838087824 140735838087088 7680094 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 20496 19724 457 1167 0 19277 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 81984

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31009128/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=86080 CPUtime=162.26 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 20827 0 0 0 16208 18 0 0 20 0 1 0 279207892 88145920 20748 33554432000 4194304 8973514 140735838087824 140735838085824 4209442 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 21520 20748 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: 2.00 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31001780/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=93248 CPUtime=222.24 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 22634 0 0 0 22199 25 0 0 20 0 1 0 279207892 95485952 22550 33554432000 4194304 8973514 140735838087824 140735838087088 4211812 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 93248

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16287
/proc/meminfo: memFree=30997772/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=97344 CPUtime=282.21 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 23673 0 0 0 28191 30 0 0 20 0 1 0 279207892 99680256 23574 33554432000 4194304 8973514 140735838087824 140735838087088 4212992 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97344

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 16287
/proc/meminfo: memFree=30991696/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=103488 CPUtime=342.2 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 25209 0 0 0 34185 35 0 0 20 0 1 0 279207892 105971712 25110 33554432000 4194304 8973514 140735838087824 140735838087320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 25872 25110 457 1167 0 24653 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103488

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 16287
/proc/meminfo: memFree=30981528/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=110656 CPUtime=402.19 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 27001 0 0 0 40179 40 0 0 20 0 1 0 279207892 113311744 26902 33554432000 4194304 8973514 140735838087824 140735838085760 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 27664 26902 457 1167 0 26445 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 110656

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16288
/proc/meminfo: memFree=30977436/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=113728 CPUtime=462.19 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 27769 0 0 0 46173 46 0 0 20 0 1 0 279207892 116457472 27670 33554432000 4194304 8973514 140735838087824 140735838087320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 28432 27670 457 1167 0 27213 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 113728

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16288
/proc/meminfo: memFree=30970176/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=119872 CPUtime=522.17 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 29305 0 0 0 52164 53 0 0 20 0 1 0 279207892 122748928 29206 33554432000 4194304 8973514 140735838087824 140735838087320 4545943 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 29968 29206 457 1167 0 28749 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 119872

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16291
/proc/meminfo: memFree=30964752/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=124992 CPUtime=582.16 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 30593 0 0 0 58157 59 0 0 20 0 1 0 279207892 127991808 30486 33554432000 4194304 8973514 140735838087824 140735838087088 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 31248 30486 457 1167 0 30029 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 124992

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30945476/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=143424 CPUtime=822.12 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 35201 0 0 0 82127 85 0 0 20 0 1 0 279207892 146866176 35094 33554432000 4194304 8973514 140735838087824 140735838087320 6571987 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 35856 35094 457 1167 0 34637 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 143424

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30938504/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=150592 CPUtime=882.1 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 37003 0 0 0 88117 93 0 0 20 0 1 0 279207892 154206208 36886 33554432000 4194304 8973514 140735838087824 140735838087320 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 37648 36886 457 1167 0 36429 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 150592

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30931808/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=156736 CPUtime=942.09 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 38539 0 0 0 94109 100 0 0 20 0 1 0 279207892 160497664 38422 33554432000 4194304 8973514 140735838087824 140735838087320 4214448 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 39184 38422 457 1167 0 37965 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 156736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30925360/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=160832 CPUtime=1002.08 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 39563 0 0 0 100102 106 0 0 20 0 1 0 279207892 164691968 39446 33554432000 4194304 8973514 140735838087824 140735838085760 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 40208 39446 457 1167 0 38989 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 160832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16293
/proc/meminfo: memFree=30916928/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=168000 CPUtime=1062.07 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 41355 0 0 0 106093 114 0 0 20 0 1 0 279207892 172032000 41238 33554432000 4194304 8973514 140735838087824 140735838087320 4442782 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 42000 41238 457 1167 0 40781 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 168000

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16293
/proc/meminfo: memFree=30913824/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=171072 CPUtime=1122.07 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 42123 0 0 0 112086 121 0 0 20 0 1 0 279207892 175177728 42006 33554432000 4194304 8973514 140735838087824 140735838085760 7672513 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 42768 42006 457 1167 0 41549 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 171072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16296
/proc/meminfo: memFree=30907836/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=177216 CPUtime=1182.06 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 43659 0 0 0 118078 128 0 0 20 0 1 0 279207892 181469184 43542 33554432000 4194304 8973514 140735838087824 140735838087320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 44304 43542 457 1167 0 43085 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 177216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16296
/proc/meminfo: memFree=30900652/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=181312 CPUtime=1242.05 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 44683 0 0 0 124070 135 0 0 20 0 1 0 279207892 185663488 44566 33554432000 4194304 8973514 140735838087824 140735838085824 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 45328 44566 457 1167 0 44109 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 181312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16296
/proc/meminfo: memFree=30895692/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=186432 CPUtime=1302.05 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 45963 0 0 0 130064 141 0 0 20 0 1 0 279207892 190906368 45846 33554432000 4194304 8973514 140735838087824 140735838087320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 46608 45846 457 1167 0 45389 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 186432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30891600/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=190528 CPUtime=1362.03 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 46987 0 0 0 136054 149 0 0 20 0 1 0 279207892 195100672 46870 33554432000 4194304 8973514 140735838087824 140735838087320 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 47632 46870 457 1167 0 46413 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 190528

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30881240/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=197696 CPUtime=1422.03 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 48779 0 0 0 142047 156 0 0 20 0 1 0 279207892 202440704 48662 33554432000 4194304 8973514 140735838087824 140735838087320 6571949 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 49424 48662 457 1167 0 48205 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 197696

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30877024/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=201792 CPUtime=1482.01 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 49803 0 0 0 148039 162 0 0 20 0 1 0 279207892 206635008 49686 33554432000 4194304 8973514 140735838087824 140735838087320 4212986 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 50448 49686 457 1167 0 49229 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 201792

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30871044/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=205888 CPUtime=1541.99 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 50832 0 0 0 154030 169 0 0 20 0 1 0 279207892 210829312 50710 33554432000 4194304 8973514 140735838087824 140735838087088 4427632 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 51472 50710 457 1167 0 50253 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 205888

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 16297
/proc/meminfo: memFree=30864844/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=212032 CPUtime=1601.99 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 52368 0 0 0 160023 176 0 0 20 0 1 0 279207892 217120768 52246 33554432000 4194304 8973514 140735838087824 140735838087088 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 53008 52246 457 1167 0 51789 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 212032

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 16298
/proc/meminfo: memFree=30860008/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=216128 CPUtime=1661.98 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 53392 0 0 0 166016 182 0 0 20 0 1 0 279207892 221315072 53270 33554432000 4194304 8973514 140735838087824 140735838087320 4213627 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 54032 53270 457 1167 0 52813 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 216128

[startup+1722.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 16337
/proc/meminfo: memFree=31124184/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=220224 CPUtime=1721.97 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 54416 0 0 0 172009 188 0 0 20 0 1 0 279207892 225509376 54294 33554432000 4194304 8973514 140735838087824 140735838085760 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 55056 54294 457 1167 0 53837 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 220224

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/180 16340
/proc/meminfo: memFree=30909176/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=225344 CPUtime=1781.96 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 55696 0 0 0 178000 196 0 0 20 0 1 0 279207892 230752256 55574 33554432000 4194304 8973514 140735838087824 140735838087088 4372288 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 56336 55574 457 1167 0 55117 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 225344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/180 16340
/proc/meminfo: memFree=30879416/32873844 swapFree=7616/7616
[pid=16262] ppid=16260 vsize=225344 CPUtime=1800.07 cores=0,2,4,6
/proc/16262/stat : 16262 (toysat) R 16260 16262 15420 0 -1 4202496 55696 0 0 0 179809 198 0 0 20 0 1 0 279207892 230752256 55574 33554432000 4194304 8973514 140735838087824 140735838087088 4425800 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16262/statm: 56336 55574 457 1167 0 55117 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 225344

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): 1800.08
CPU user time (s): 1798.09
CPU system time (s): 1.9837
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 225344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.09
system time used= 1.9837
maximum resident set size= 222296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55696
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= 56
involuntary context switches= 1874

runsolver used 6.00109 second user time and 6.51301 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 17:00:31
IDJOB=3707289
IDBENCH=48112
IDSOLVER=2285
FILE ID=node135/3707289-1338130831
RUNJOBID= node135-1338118211-15436
PBS_JOBID= 14624474
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707289-1338130831/watcher-3707289-1338130831 -o /tmp/evaluation-result-3707289-1338130831/solver-3707289-1338130831 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707289-1338130831.opb

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

MD5SUM BENCH= 93a95f0846e71f0984a2317cf811edef
RANDOM SEED=1422332377

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31092836 kB
Buffers:          291380 kB
Cached:           345680 kB
SwapCached:         1720 kB
Active:           862380 kB
Inactive:         103816 kB
Active(anon):     319312 kB
Inactive(anon):    12016 kB
Active(file):     543068 kB
Inactive(file):    91800 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              7428 kB
Writeback:             0 kB
AnonPages:        334688 kB
Mapped:            13480 kB
Shmem:               132 kB
Slab:             674284 kB
SReclaimable:     116408 kB
SUnreclaim:       557876 kB
KernelStack:        1480 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     442596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71628 MiB
End job on node135 at 2012-05-27 17:30:34