Trace number 3707293

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) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_3.opb
MD5SUMd5313ea0d4ce989dad692c9adfb6f827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1796.85
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 constraint111
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)37460
Sum of products size (including duplicates)74920
Number of different products37460
Sum of products size74920

Quality of the solution as a function of time


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

Solver Data 

0.69/0.74	c 2012-05-27T17:08:18+0200
0.69/0.74	c arch = x86_64
0.69/0.74	c os = linux
0.69/0.74	c compiler = ghc 7.4
0.69/0.74	c packages:
0.69/0.74	c   OptDir-0.0.1
0.69/0.74	c   array-0.4.0.0
0.69/0.74	c   base-4.5.0.0
0.69/0.74	c   bytestring-0.9.2.1
0.69/0.74	c   containers-0.4.2.1
0.69/0.74	c   deepseq-1.3.0.0
0.69/0.74	c   mtl-2.1.1
0.69/0.74	c   old_locale-1.0.0.4
0.69/0.74	c   parse_dimacs-1.2
0.69/0.74	c   parsec-3.1.2
0.69/0.74	c   queue-0.1.2
0.69/0.74	c   stm-2.3
0.69/0.74	c   time-1.4
0.69/0.74	c command line = ["--pb","HOME/instance-3707293-1338131297.opb"]
0.69/0.74	c #vars 500
0.69/0.74	c #constraints 500
0.69/0.74	c Solving starts ...
0.79/0.85	c solving time = 0.083s
0.79/0.85	c #decision = 481
0.79/0.85	c #conflict = 0
0.79/0.85	c #restart = 0
0.79/0.85	o 19
0.79/0.85	c Solving starts ...
1.00/1.02	c solving time = 0.144s
1.00/1.02	c #decision = 1002
1.00/1.02	c #conflict = 39
1.00/1.02	c #restart = 0
1.00/1.02	o 18
1.00/1.02	c Solving starts ...
275.54/275.69	c solving time = 274.584s
275.54/275.69	c #decision = 25531
275.54/275.69	c #conflict = 3479
275.54/275.69	c #restart = 7
275.54/275.69	o 17
275.54/275.69	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-3707293-1338131297/watcher-3707293-1338131297 -o /tmp/evaluation-result-3707293-1338131297/solver-3707293-1338131297 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707293-1338131297.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10442
/proc/meminfo: memFree=30692724/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 279255804 7405568 742 33554432000 4194304 8973514 140735310141056 140734547215896 4635888 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10442/statm: 1808 742 415 1167 0 589 0

[startup+0.053931 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10442
/proc/meminfo: memFree=30692724/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=10304 CPUtime=0.04 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 1680 0 0 0 4 0 0 0 20 0 1 0 279255804 10551296 1602 33554432000 4194304 8973514 140735310141056 140734547215896 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10442/statm: 2576 1607 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100232 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10442
/proc/meminfo: memFree=30692724/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 2577 0 0 0 9 0 0 0 20 0 1 0 279255804 13697024 2499 33554432000 4194304 8973514 140735310141056 140735310140320 6809228 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10442/statm: 3344 2499 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300177 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10442
/proc/meminfo: memFree=30692724/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=29760 CPUtime=0.29 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 6565 0 0 0 28 1 0 0 20 0 1 0 279255804 30474240 6487 33554432000 4194304 8973514 140735310141056 140735310140320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10442/statm: 7440 6487 427 1167 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29760

[startup+0.700176 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10442
/proc/meminfo: memFree=30692724/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=86080 CPUtime=0.69 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 20799 0 0 0 65 4 0 0 20 0 1 0 279255804 88145920 20721 33554432000 4194304 8973514 140735310141056 140735310140320 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10442/statm: 21520 20721 427 1167 0 20301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86080

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10443
/proc/meminfo: memFree=30611828/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=130112 CPUtime=1.49 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 31841 0 0 0 143 6 0 0 20 0 1 0 279255804 133234688 31763 33554432000 4194304 8973514 140735310141056 140735310139896 4372288 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 32528 31763 458 1167 0 31309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130112

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10443
/proc/meminfo: memFree=30543652/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=155712 CPUtime=3.09 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 38241 0 0 0 302 7 0 0 20 0 1 0 279255804 159449088 38163 33554432000 4194304 8973514 140735310141056 140735310140552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 38928 38163 458 1167 0 37709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155712

[startup+6.30017 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10443
/proc/meminfo: memFree=30533732/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=162880 CPUtime=6.29 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 40033 0 0 0 622 7 0 0 20 0 1 0 279255804 166789120 39955 33554432000 4194304 8973514 140735310141056 140735310140552 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 40720 39955 458 1167 0 39501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162880

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10443
/proc/meminfo: memFree=30532400/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=162880 CPUtime=12.69 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 40033 0 0 0 1261 8 0 0 20 0 1 0 279255804 166789120 39955 33554432000 4194304 8973514 140735310141056 140735310123072 4441393 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 40720 39955 458 1167 0 39501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162880

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30632076/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=163904 CPUtime=25.49 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 40291 0 0 0 2540 9 0 0 20 0 1 0 279255804 167837696 40217 33554432000 4194304 8973514 140735310141056 140735310139008 7672539 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 40976 40217 458 1167 0 39757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163904

[startup+51.1003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30624704/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=163904 CPUtime=51.08 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 40293 0 0 0 5097 11 0 0 20 0 1 0 279255804 167837696 40217 33554432000 4194304 8973514 140735310141056 140735310140552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 40976 40217 458 1167 0 39757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 163904

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30602800/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=170048 CPUtime=102.27 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 41834 0 0 0 10213 14 0 0 20 0 1 0 279255804 174129152 41753 33554432000 4194304 8973514 140735310141056 140735310140552 7680164 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 42512 41753 458 1167 0 41293 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 170048

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 10485
/proc/meminfo: memFree=30582892/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=173120 CPUtime=162.26 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 42602 0 0 0 16207 19 0 0 20 0 1 0 279255804 177274880 42521 33554432000 4194304 8973514 140735310141056 140735310140552 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 43280 42521 458 1167 0 42061 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 173120

[startup+222.306 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 10485
/proc/meminfo: memFree=30562360/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=174144 CPUtime=222.25 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 42858 0 0 0 22201 24 0 0 20 0 1 0 279255804 178323456 42777 33554432000 4194304 8973514 140735310141056 140735310140320 4441393 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 43536 42777 458 1167 0 42317 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 174144

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30542452/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=177216 CPUtime=282.25 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 43628 0 0 0 28195 30 0 0 20 0 1 0 279255804 181469184 43545 33554432000 4194304 8973514 140735310141056 140735310139008 4204638 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 44304 43545 458 1167 0 43085 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 177216

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30532036/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=177216 CPUtime=342.23 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 43628 0 0 0 34189 34 0 0 20 0 1 0 279255804 181469184 43545 33554432000 4194304 8973514 140735310141056 140735310140320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 44304 43545 458 1167 0 43085 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 177216

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30520656/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=180288 CPUtime=402.23 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 44396 0 0 0 40184 39 0 0 20 0 1 0 279255804 184614912 44313 33554432000 4194304 8973514 140735310141056 140735310140552 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 45072 44313 458 1167 0 43853 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 180288

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30506148/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=183360 CPUtime=462.22 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 45164 0 0 0 46179 43 0 0 20 0 1 0 279255804 187760640 45081 33554432000 4194304 8973514 140735310141056 140735310140552 7672546 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 45840 45081 458 1167 0 44621 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 183360

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30510740/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=183360 CPUtime=522.21 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 45165 0 0 0 52173 48 0 0 20 0 1 0 279255804 187760640 45081 33554432000 4194304 8973514 140735310141056 140735310140320 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 45840 45081 458 1167 0 44621 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 183360

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10487
/proc/meminfo: memFree=30509852/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=184384 CPUtime=582.2 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 45421 0 0 0 58167 53 0 0 20 0 1 0 279255804 188809216 45337 33554432000 4194304 8973514 140735310141056 140735310140552 4441393 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 46096 45337 458 1167 0 44877 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 184384

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10490
/proc/meminfo: memFree=30481624/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=190528 CPUtime=822.16 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 46959 0 0 0 82144 72 0 0 20 0 1 0 279255804 195100672 46873 33554432000 4194304 8973514 140735310141056 140735310140552 4208855 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 47632 46873 458 1167 0 46413 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 190528

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30474680/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=196672 CPUtime=882.16 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 48495 0 0 0 88139 77 0 0 20 0 1 0 279255804 201392128 48409 33554432000 4194304 8973514 140735310141056 140735310139008 4459404 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 49168 48409 458 1167 0 47949 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 196672

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30474556/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=196672 CPUtime=942.14 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 48495 0 0 0 94132 82 0 0 20 0 1 0 279255804 201392128 48409 33554432000 4194304 8973514 140735310141056 140735310140552 5386907 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 49168 48409 458 1167 0 47949 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 196672

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30470520/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=196672 CPUtime=1002.13 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 48495 0 0 0 100126 87 0 0 20 0 1 0 279255804 201392128 48409 33554432000 4194304 8973514 140735310141056 140735310140320 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 49168 48409 458 1167 0 47949 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 196672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30473192/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=196672 CPUtime=1062.12 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 48495 0 0 0 106119 93 0 0 20 0 1 0 279255804 201392128 48409 33554432000 4194304 8973514 140735310141056 140735310139264 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 49168 48409 458 1167 0 47949 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 196672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10492
/proc/meminfo: memFree=30468972/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=200768 CPUtime=1122.11 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 49519 0 0 0 112114 97 0 0 20 0 1 0 279255804 205586432 49433 33554432000 4194304 8973514 140735310141056 140735310140552 6571953 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 50192 49433 458 1167 0 48973 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 200768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10493
/proc/meminfo: memFree=30466748/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=202816 CPUtime=1182.11 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 50031 0 0 0 118107 104 0 0 20 0 1 0 279255804 207683584 49945 33554432000 4194304 8973514 140735310141056 140735310140552 4214025 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 50704 49945 458 1167 0 49485 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 202816

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10493
/proc/meminfo: memFree=30464876/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=202816 CPUtime=1242.09 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 50031 0 0 0 124101 108 0 0 20 0 1 0 279255804 207683584 49945 33554432000 4194304 8973514 140735310141056 140735310139072 4546441 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 50704 49945 458 1167 0 49485 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 202816

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10493
/proc/meminfo: memFree=30448508/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=213056 CPUtime=1302.09 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 52591 0 0 0 130095 114 0 0 20 0 1 0 279255804 218169344 52505 33554432000 4194304 8973514 140735310141056 140735310140320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 53264 52505 458 1167 0 52045 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 213056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10496
/proc/meminfo: memFree=30447508/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=213056 CPUtime=1362.08 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 52592 0 0 0 136090 118 0 0 20 0 1 0 279255804 218169344 52505 33554432000 4194304 8973514 140735310141056 140735310139008 6571859 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 53264 52505 458 1167 0 52045 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 213056

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10496
/proc/meminfo: memFree=30436728/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=216128 CPUtime=1422.07 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 53360 0 0 0 142084 123 0 0 20 0 1 0 279255804 221315072 53273 33554432000 4194304 8973514 140735310141056 140735310140552 4427192 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 54032 53273 458 1167 0 52813 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 216128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30434728/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=218176 CPUtime=1482.06 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 53872 0 0 0 148076 130 0 0 20 0 1 0 279255804 223412224 53785 33554432000 4194304 8973514 140735310141056 140735310140552 4372292 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 54544 53785 458 1167 0 53325 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 218176

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30426548/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=226368 CPUtime=1542.05 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 55920 0 0 0 154070 135 0 0 20 0 1 0 279255804 231800832 55833 33554432000 4194304 8973514 140735310141056 140735310140320 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 56592 55833 458 1167 0 55373 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 226368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30425296/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=226368 CPUtime=1602.04 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 55920 0 0 0 160064 140 0 0 20 0 1 0 279255804 231800832 55833 33554432000 4194304 8973514 140735310141056 140735310140552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 56592 55833 458 1167 0 55373 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 226368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30412040/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=232512 CPUtime=1662.03 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 57456 0 0 0 166058 145 0 0 20 0 1 0 279255804 238092288 57369 33554432000 4194304 8973514 140735310141056 140735310140552 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 58128 57369 458 1167 0 56909 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 232512

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 10497
/proc/meminfo: memFree=30412032/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=232512 CPUtime=1722.02 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 57456 0 0 0 172052 150 0 0 20 0 1 0 279255804 238092288 57369 33554432000 4194304 8973514 140735310141056 140735310140552 4204270 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 58128 57369 458 1167 0 56909 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 232512

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 10498
/proc/meminfo: memFree=30407692/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=233536 CPUtime=1782.01 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 57712 0 0 0 178046 155 0 0 20 0 1 0 279255804 239140864 57625 33554432000 4194304 8973514 140735310141056 140735310140552 4214025 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 58384 57625 458 1167 0 57165 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 233536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 10498
/proc/meminfo: memFree=30402112/32873648 swapFree=6860/6860
[pid=10442] ppid=10440 vsize=237632 CPUtime=1800.01 cores=0,2,4,6
/proc/10442/stat : 10442 (toysat) R 10440 10442 9979 0 -1 4202496 58736 0 0 0 179845 156 0 0 20 0 1 0 279255804 243335168 58649 33554432000 4194304 8973514 140735310141056 140735310123072 4209425 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10442/statm: 59408 58649 458 1167 0 58189 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237632

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): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1798.46
CPU system time (s): 1.56776
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 237632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.46
system time used= 1.56776
maximum resident set size= 234596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58736
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= 18
involuntary context switches= 1883

runsolver used 3.39248 second user time and 9.04363 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 17:08:17
IDJOB=3707293
IDBENCH=48124
IDSOLVER=2285
FILE ID=node116/3707293-1338131297
RUNJOBID= node116-1338124087-9995
PBS_JOBID= 14624506
Free space on /tmp= 71464 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707293-1338131297/watcher-3707293-1338131297 -o /tmp/evaluation-result-3707293-1338131297/solver-3707293-1338131297 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707293-1338131297.opb

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

MD5SUM BENCH= d5313ea0d4ce989dad692c9adfb6f827
RANDOM SEED=2034939201

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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:        30693104 kB
Buffers:          354936 kB
Cached:           849560 kB
SwapCached:         3240 kB
Active:           906836 kB
Inactive:         436832 kB
Active(anon):     130240 kB
Inactive(anon):     8960 kB
Active(file):     776596 kB
Inactive(file):   427872 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        141192 kB
Mapped:            14412 kB
Shmem:                96 kB
Slab:             698592 kB
SReclaimable:     143144 kB
SUnreclaim:       555448 kB
KernelStack:        1456 kB
PageTables:         4196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     251644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 71460 MiB
End job on node116 at 2012-05-27 17:38:20