Trace number 3707294

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_4.opb
MD5SUMefe239846afd4f2627c83cec32ebc27d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark1796.86
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
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 constraint61
Maximum length of a constraint107
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)37458
Sum of products size (including duplicates)74916
Number of different products37458
Sum of products size74916

Quality of the solution as a function of time


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

Solver Data

0.68/0.77	c 2012-05-27T16:58:21+0200
0.68/0.77	c arch = x86_64
0.68/0.77	c os = linux
0.68/0.77	c compiler = ghc 7.4
0.68/0.77	c packages:
0.68/0.77	c   OptDir-0.0.1
0.68/0.77	c   array-0.4.0.0
0.68/0.77	c   base-4.5.0.0
0.68/0.77	c   bytestring-0.9.2.1
0.68/0.77	c   containers-0.4.2.1
0.68/0.77	c   deepseq-1.3.0.0
0.68/0.77	c   mtl-2.1.1
0.68/0.77	c   old_locale-1.0.0.4
0.68/0.77	c   parse_dimacs-1.2
0.68/0.77	c   parsec-3.1.2
0.68/0.77	c   queue-0.1.2
0.68/0.77	c   stm-2.3
0.68/0.77	c   time-1.4
0.68/0.77	c command line = ["--pb","HOME/instance-3707294-1338130701.opb"]
0.68/0.77	c #vars 500
0.68/0.77	c #constraints 500
0.68/0.77	c Solving starts ...
0.78/0.89	c solving time = 0.087s
0.78/0.89	c #decision = 480
0.78/0.89	c #conflict = 0
0.78/0.89	c #restart = 0
0.78/0.89	o 20
0.78/0.89	c Solving starts ...
0.99/1.00	c solving time = 0.087s
0.99/1.00	c #decision = 961
0.99/1.00	c #conflict = 2
0.99/1.00	c #restart = 0
0.99/1.00	o 19
0.99/1.00	c Solving starts ...
1.20/1.24	c solving time = 0.204s
1.20/1.24	c #decision = 1450
1.20/1.24	c #conflict = 9
1.20/1.24	c #restart = 0
1.20/1.24	o 18
1.20/1.24	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-3707294-1338130701/watcher-3707294-1338130701 -o /tmp/evaluation-result-3707294-1338130701/solver-3707294-1338130701 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707294-1338130701.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 1.98 1.99 2/176 15584
/proc/meminfo: memFree=27605972/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 796 0 0 0 0 0 0 0 20 0 1 0 279196960 6356992 718 33554432000 4194304 8973514 140734097062864 140736665528104 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 1552 718 415 1167 0 333 0

[startup+0.100593 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 15584
/proc/meminfo: memFree=27605972/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 2097 0 0 0 9 0 0 0 20 0 1 0 279196960 11599872 2019 33554432000 4194304 8973514 140734097062864 140736665528104 4204256 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.200273 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 15584
/proc/meminfo: memFree=27605972/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=19520 CPUtime=0.19 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 4075 0 0 0 19 0 0 0 20 0 1 0 279196960 19988480 3997 33554432000 4194304 8973514 140734097062864 140734097060800 5781858 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 4880 3998 417 1167 0 3661 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19520

[startup+0.30028 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 15584
/proc/meminfo: memFree=27605972/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=24640 CPUtime=0.28 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 5403 0 0 0 28 0 0 0 20 0 1 0 279196960 25231360 5325 33554432000 4194304 8973514 140734097062864 140734097060800 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 6160 5331 427 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.700233 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 15584
/proc/meminfo: memFree=27605972/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=87104 CPUtime=0.68 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 21053 0 0 0 65 3 0 0 20 0 1 0 279196960 89194496 20975 33554432000 4194304 8973514 140734097062864 140734097062360 5343872 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 21776 20975 427 1167 0 20557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 87104

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 15585
/proc/meminfo: memFree=27510592/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=134208 CPUtime=1.49 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 32864 0 0 0 144 5 0 0 20 0 1 0 279196960 137428992 32786 33554432000 4194304 8973514 140734097062864 140734097062360 4427744 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 33552 32786 458 1167 0 32333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134208

[startup+3.10024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 15585
/proc/meminfo: memFree=27449336/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=166976 CPUtime=3.08 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 41056 0 0 0 302 6 0 0 20 0 1 0 279196960 170983424 40978 33554432000 4194304 8973514 140734097062864 140734097061704 4427820 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 41744 40978 458 1167 0 40525 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 166976

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 15585
/proc/meminfo: memFree=27442900/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=166976 CPUtime=6.29 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 41056 0 0 0 622 7 0 0 20 0 1 0 279196960 170983424 40978 33554432000 4194304 8973514 140734097062864 140734097062128 4209340 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 41744 40978 458 1167 0 40525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166976

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 15585
/proc/meminfo: memFree=27442744/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=166976 CPUtime=12.69 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 41059 0 0 0 1261 8 0 0 20 0 1 0 279196960 170983424 40978 33554432000 4194304 8973514 140734097062864 140734097062360 6571912 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 41744 40978 458 1167 0 40525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166976

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 15585
/proc/meminfo: memFree=27443480/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=166976 CPUtime=25.48 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 41065 0 0 0 2539 9 0 0 20 0 1 0 279196960 170983424 40978 33554432000 4194304 8973514 140734097062864 140734097062360 6571859 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15584/statm: 41744 40978 458 1167 0 40525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166976

[startup+51.1003 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 15585
/proc/meminfo: memFree=27442720/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=166976 CPUtime=51.07 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 41074 0 0 0 5096 11 0 0 20 0 1 0 279196960 170983424 40978 33554432000 4194304 8973514 140734097062864 140734097062128 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 41744 40978 458 1167 0 40525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 166976

[startup+102.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15589
/proc/meminfo: memFree=27434656/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=173120 CPUtime=102.26 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 42619 0 0 0 10210 16 0 0 20 0 1 0 279196960 177274880 42514 33554432000 4194304 8973514 140734097062864 140734097060800 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 43280 42514 458 1167 0 42061 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 173120

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15650
/proc/meminfo: memFree=27306784/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=175168 CPUtime=162.24 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 43131 0 0 0 16202 22 0 0 20 0 1 0 279196960 179372032 43026 33554432000 4194304 8973514 140734097062864 140734097062360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 43792 43026 458 1167 0 42573 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 175168

[startup+222.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15650
/proc/meminfo: memFree=27304872/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=175168 CPUtime=222.23 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 43131 0 0 0 22197 26 0 0 20 0 1 0 279196960 179372032 43026 33554432000 4194304 8973514 140734097062864 140734097062360 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 43792 43026 458 1167 0 42573 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 175168

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15650
/proc/meminfo: memFree=27297088/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=178240 CPUtime=282.22 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 43899 0 0 0 28190 32 0 0 20 0 1 0 279196960 182517760 43794 33554432000 4194304 8973514 140734097062864 140734097062360 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 44560 43794 458 1167 0 43341 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 178240

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15650
/proc/meminfo: memFree=27296180/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=178240 CPUtime=342.21 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 43899 0 0 0 34184 37 0 0 20 0 1 0 279196960 182517760 43794 33554432000 4194304 8973514 140734097062864 140734097062360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 44560 43794 458 1167 0 43341 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 178240

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27289304/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=182336 CPUtime=402.2 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 44923 0 0 0 40177 43 0 0 20 0 1 0 279196960 186712064 44818 33554432000 4194304 8973514 140734097062864 140734097062360 4372360 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 45584 44818 458 1167 0 44365 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 182336

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27282048/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=187456 CPUtime=462.19 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 46203 0 0 0 46171 48 0 0 20 0 1 0 279196960 191954944 46098 33554432000 4194304 8973514 140734097062864 140734097062128 6571957 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 46864 46098 458 1167 0 45645 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 187456

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27276088/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=190528 CPUtime=522.19 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 46971 0 0 0 52165 54 0 0 20 0 1 0 279196960 195100672 46866 33554432000 4194304 8973514 140734097062864 140734097062360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 47632 46866 458 1167 0 46413 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 190528

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 15652
/proc/meminfo: memFree=27275724/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=190528 CPUtime=582.18 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 46971 0 0 0 58160 58 0 0 20 0 1 0 279196960 195100672 46866 33554432000 4194304 8973514 140734097062864 140734097062360 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 47632 46866 458 1167 0 46413 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 190528

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15656
/proc/meminfo: memFree=27242788/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=207936 CPUtime=882.14 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 51327 0 0 0 88129 85 0 0 20 0 1 0 279196960 212926464 51218 33554432000 4194304 8973514 140734097062864 140734097062360 4545940 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 51984 51218 458 1167 0 50765 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 207936

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15656
/proc/meminfo: memFree=27231380/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=216128 CPUtime=942.12 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 53375 0 0 0 94121 91 0 0 20 0 1 0 279196960 221315072 53266 33554432000 4194304 8973514 140734097062864 140734097062360 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 54032 53266 458 1167 0 52813 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 216128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27229768/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=216128 CPUtime=1002.11 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 53375 0 0 0 100114 97 0 0 20 0 1 0 279196960 221315072 53266 33554432000 4194304 8973514 140734097062864 140734097062360 6571987 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 54032 53266 458 1167 0 52813 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 216128

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27221832/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=222272 CPUtime=1062.1 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 54911 0 0 0 106107 103 0 0 20 0 1 0 279196960 227606528 54802 33554432000 4194304 8973514 140734097062864 140734097060800 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 55568 54802 458 1167 0 54349 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 222272

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15657
/proc/meminfo: memFree=27216484/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=224320 CPUtime=1122.09 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 55424 0 0 0 112101 108 0 0 20 0 1 0 279196960 229703680 55314 33554432000 4194304 8973514 140734097062864 140734097062128 6571896 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 56080 55314 458 1167 0 54861 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 224320

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15657
/proc/meminfo: memFree=27213508/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=224320 CPUtime=1182.08 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 55424 0 0 0 118094 114 0 0 20 0 1 0 279196960 229703680 55314 33554432000 4194304 8973514 140734097062864 140734097062360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 56080 55314 458 1167 0 54861 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 224320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27203576/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=231488 CPUtime=1242.07 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 57216 0 0 0 124088 119 0 0 20 0 1 0 279196960 237043712 57106 33554432000 4194304 8973514 140734097062864 140734097060864 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 57872 57106 458 1167 0 56653 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 231488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15661
/proc/meminfo: memFree=27193892/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=238656 CPUtime=1302.07 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 59008 0 0 0 130082 125 0 0 20 0 1 0 279196960 244383744 58898 33554432000 4194304 8973514 140734097062864 140734097062360 7680080 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 59664 58898 458 1167 0 58445 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 238656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27191952/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=238656 CPUtime=1362.05 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 59008 0 0 0 136074 131 0 0 20 0 1 0 279196960 244383744 58898 33554432000 4194304 8973514 140734097062864 140734097062360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 59664 58898 458 1167 0 58445 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 238656

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27185676/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=241728 CPUtime=1422.05 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 59779 0 0 0 142068 137 0 0 20 0 1 0 279196960 247529472 59666 33554432000 4194304 8973514 140734097062864 140734097062128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 60432 59666 458 1167 0 59213 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 241728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27182452/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=241728 CPUtime=1482.04 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 59779 0 0 0 148062 142 0 0 20 0 1 0 279196960 247529472 59666 33554432000 4194304 8973514 140734097062864 140734097062128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 60432 59666 458 1167 0 59213 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 241728

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27175880/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=245824 CPUtime=1542.04 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 60803 0 0 0 154057 147 0 0 20 0 1 0 279196960 251723776 60690 33554432000 4194304 8973514 140734097062864 140734097062128 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 61456 60690 458 1167 0 60237 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 245824

[startup+1602.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 15662
/proc/meminfo: memFree=27174640/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=245824 CPUtime=1602.02 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 60803 0 0 0 160049 153 0 0 20 0 1 0 279196960 251723776 60690 33554432000 4194304 8973514 140734097062864 140734097062360 6571866 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 61456 60690 458 1167 0 60237 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 245824

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 15662
/proc/meminfo: memFree=27170788/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=247872 CPUtime=1662.01 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 61318 0 0 0 166044 157 0 0 20 0 1 0 279196960 253820928 61202 33554432000 4194304 8973514 140734097062864 140734097062360 4442596 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 61968 61202 458 1167 0 60749 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 247872

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15662
/proc/meminfo: memFree=27163720/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=251968 CPUtime=1722 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 62342 0 0 0 172038 162 0 0 20 0 1 0 279196960 258015232 62226 33554432000 4194304 8973514 140734097062864 140734097062128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 62992 62226 458 1167 0 61773 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 251968

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15662
/proc/meminfo: memFree=27160484/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=251968 CPUtime=1781.99 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 62342 0 0 0 178032 167 0 0 20 0 1 0 279196960 258015232 62226 33554432000 4194304 8973514 140734097062864 140734097062360 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 62992 62226 458 1167 0 61773 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 251968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15662
/proc/meminfo: memFree=27160608/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=251968 CPUtime=1800.1 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 62342 0 0 0 179841 169 0 0 20 0 1 0 279196960 258015232 62226 33554432000 4194304 8973514 140734097062864 140734097062128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 62992 62226 458 1167 0 61773 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 251968

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15662
/proc/meminfo: memFree=27160608/32873648 swapFree=6848/6848
[pid=15584] ppid=15582 vsize=251968 CPUtime=1800.1 cores=0,2,4,6
/proc/15584/stat : 15584 (toysat) R 15582 15584 14927 0 -1 4202496 62342 0 0 0 179841 169 0 0 20 0 1 0 279196960 258015232 62226 33554432000 4194304 8973514 140734097062864 140734097062128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15584/statm: 62992 62226 458 1167 0 61773 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 251968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1798.41
CPU system time (s): 1.69274
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 251968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.41
system time used= 1.69274
maximum resident set size= 248904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62342
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= 41
involuntary context switches= 2057

runsolver used 3.38248 second user time and 9.02163 second system time

The end

Launcher Data

Begin job on node113 at 2012-05-27 16:58:21
IDJOB=3707294
IDBENCH=48104
IDSOLVER=2285
FILE ID=node113/3707294-1338130701
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71388 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707294-1338130701/watcher-3707294-1338130701 -o /tmp/evaluation-result-3707294-1338130701/solver-3707294-1338130701 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707294-1338130701.opb

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

MD5SUM BENCH= efe239846afd4f2627c83cec32ebc27d
RANDOM SEED=1867545437

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:       32873648 kB
MemFree:        27606236 kB
Buffers:          344392 kB
Cached:          4069568 kB
SwapCached:            0 kB
Active:          1066628 kB
Inactive:        3368716 kB
Active(anon):      23648 kB
Inactive(anon):        0 kB
Active(file):    1042980 kB
Inactive(file):  3368716 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7792 kB
Writeback:             0 kB
AnonPages:         27912 kB
Mapped:            16132 kB
Shmem:               200 kB
Slab:             694412 kB
SReclaimable:     138796 kB
SUnreclaim:       555616 kB
KernelStack:        1456 kB
PageTables:         3640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     134816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71380 MiB
End job on node113 at 2012-05-27 17:28:24