Trace number 3706155

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data 

0.39/0.44	c 2012-05-27T18:28:57+0200
0.39/0.44	c arch = x86_64
0.39/0.44	c os = linux
0.39/0.44	c compiler = ghc 7.4
0.39/0.44	c packages:
0.39/0.44	c   OptDir-0.0.1
0.39/0.44	c   array-0.4.0.0
0.39/0.44	c   base-4.5.0.0
0.39/0.44	c   bytestring-0.9.2.1
0.39/0.44	c   containers-0.4.2.1
0.39/0.44	c   deepseq-1.3.0.0
0.39/0.44	c   mtl-2.1.1
0.39/0.44	c   old_locale-1.0.0.4
0.39/0.44	c   parse_dimacs-1.2
0.39/0.44	c   parsec-3.1.2
0.39/0.44	c   queue-0.1.2
0.39/0.44	c   stm-2.3
0.39/0.44	c   time-1.4
0.39/0.44	c command line = ["--pb","HOME/instance-3706155-1338136137.opb"]
0.39/0.44	c #vars 1000
0.39/0.44	c #constraints 1502
0.39/0.44	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-3706155-1338136137/watcher-3706155-1338136137 -o /tmp/evaluation-result-3706155-1338136137/solver-3706155-1338136137 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706155-1338136137.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 3/176 20879
/proc/meminfo: memFree=30833876/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 841 0 0 0 0 0 0 0 20 0 1 0 279739580 7405568 763 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 1808 763 415 1167 0 589 0

[startup+0.073913 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20879
/proc/meminfo: memFree=30833876/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=12352 CPUtime=0.06 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 2101 0 0 0 6 0 0 0 20 0 1 0 279739580 12648448 2023 33554432000 4194304 8973514 140735549893984 140735549893248 7658912 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 3088 2029 416 1167 0 1869 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12352

[startup+0.100193 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20879
/proc/meminfo: memFree=30833876/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 2398 0 0 0 9 0 0 0 20 0 1 0 279739580 13697024 2320 33554432000 4194304 8973514 140735549893984 140735549893248 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 3344 2325 416 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300166 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20879
/proc/meminfo: memFree=30833876/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 6210 0 0 0 28 1 0 0 20 0 1 0 279739580 28377088 6132 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 6928 6132 428 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.70017 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20879
/proc/meminfo: memFree=30833876/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=74816 CPUtime=0.69 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 18004 0 0 0 66 3 0 0 20 0 1 0 279739580 76611584 17926 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 18704 17926 445 1167 0 17485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74816

[startup+1.50018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20880
/proc/meminfo: memFree=30763072/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=75840 CPUtime=1.49 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 18260 0 0 0 146 3 0 0 20 0 1 0 279739580 77660160 18182 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 18960 18182 445 1167 0 17741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75840

[startup+3.10024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20880
/proc/meminfo: memFree=30761700/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=83008 CPUtime=3.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 20052 0 0 0 306 3 0 0 20 0 1 0 279739580 85000192 19974 33554432000 4194304 8973514 140735549893984 140735549893480 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 20752 19974 445 1167 0 19533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83008

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 20880
/proc/meminfo: memFree=30747688/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=91200 CPUtime=6.29 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 22100 0 0 0 625 4 0 0 20 0 1 0 279739580 93388800 22022 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 22800 22022 445 1167 0 21581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91200

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 20880
/proc/meminfo: memFree=30747076/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=91200 CPUtime=12.69 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 22100 0 0 0 1264 5 0 0 20 0 1 0 279739580 93388800 22022 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 22800 22022 445 1167 0 21581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91200

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 20880
/proc/meminfo: memFree=30742880/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=91200 CPUtime=25.49 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 22100 0 0 0 2542 7 0 0 20 0 1 0 279739580 93388800 22022 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 22800 22022 445 1167 0 21581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91200

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 20881
/proc/meminfo: memFree=30734580/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=96320 CPUtime=51.08 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 23380 0 0 0 5098 10 0 0 20 0 1 0 279739580 98631680 23302 33554432000 4194304 8973514 140735549893984 140735549893248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 24080 23302 445 1167 0 22861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96320

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 20884
/proc/meminfo: memFree=30716224/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=104512 CPUtime=102.28 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 25428 0 0 0 10212 16 0 0 20 0 1 0 279739580 107020288 25350 33554432000 4194304 8973514 140735549893984 140735549891968 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 26128 25350 445 1167 0 24909 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 104512

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20884
/proc/meminfo: memFree=30706684/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=110656 CPUtime=162.26 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 26964 0 0 0 16203 23 0 0 20 0 1 0 279739580 113311744 26886 33554432000 4194304 8973514 140735549893984 140735549893248 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 27664 26886 445 1167 0 26445 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 110656

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20884
/proc/meminfo: memFree=30687848/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=121920 CPUtime=222.26 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 29782 0 0 0 22193 33 0 0 20 0 1 0 279739580 124846080 29707 33554432000 4194304 8973514 140735549893984 140735549893480 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 30480 29707 445 1167 0 29261 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 121920

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20885
/proc/meminfo: memFree=30679564/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=123968 CPUtime=282.22 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 30323 0 0 0 28182 40 0 0 20 0 1 0 279739580 126943232 30219 33554432000 4194304 8973514 140735549893984 140735549891904 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 30992 30219 445 1167 0 29773 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 123968

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30668200/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=130112 CPUtime=342.22 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 31859 0 0 0 34174 48 0 0 20 0 1 0 279739580 133234688 31755 33554432000 4194304 8973514 140735549893984 140735549891904 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 32528 31755 445 1167 0 31309 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 130112

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30655800/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=135232 CPUtime=402.2 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 33139 0 0 0 40164 56 0 0 20 0 1 0 279739580 138477568 33035 33554432000 4194304 8973514 140735549893984 140735549893480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 33808 33035 445 1167 0 32589 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 135232

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30638192/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=141376 CPUtime=462.2 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 34675 0 0 0 46155 65 0 0 20 0 1 0 279739580 144769024 34571 33554432000 4194304 8973514 140735549893984 140735549891904 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 35344 34571 445 1167 0 34125 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 141376

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30623844/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=147520 CPUtime=522.19 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 36211 0 0 0 52146 73 0 0 20 0 1 0 279739580 151060480 36107 33554432000 4194304 8973514 140735549893984 140735549891904 4209442 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 36880 36107 445 1167 0 35661 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 147520

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30609500/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=153664 CPUtime=582.18 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 37747 0 0 0 58136 82 0 0 20 0 1 0 279739580 157351936 37643 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 38416 37643 445 1167 0 37197 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 153664

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21120
/proc/meminfo: memFree=30843052/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=177216 CPUtime=882.14 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 43649 0 0 0 88092 122 0 0 20 0 1 0 279739580 181469184 43531 33554432000 4194304 8973514 140735549893984 140735549893480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 44304 43531 445 1167 0 43085 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 177216

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21120
/proc/meminfo: memFree=30828936/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=184384 CPUtime=942.12 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 45441 0 0 0 94083 129 0 0 20 0 1 0 279739580 188809216 45323 33554432000 4194304 8973514 140735549893984 140735549893480 7659417 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 46096 45323 445 1167 0 44877 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 184384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21121
/proc/meminfo: memFree=30806008/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=194624 CPUtime=1002.11 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 48001 0 0 0 100072 139 0 0 20 0 1 0 279739580 199294976 47883 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 48656 47883 445 1167 0 47437 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 194624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21121
/proc/meminfo: memFree=30807920/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=199744 CPUtime=1062.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 49288 0 0 0 106063 146 0 0 20 0 1 0 279739580 204537856 49163 33554432000 4194304 8973514 140735549893984 140735549893480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 49936 49163 445 1167 0 48717 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 199744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21121
/proc/meminfo: memFree=30813344/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=202816 CPUtime=1122.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 50056 0 0 0 112055 154 0 0 20 0 1 0 279739580 207683584 49931 33554432000 4194304 8973514 140735549893984 140735549893480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 50704 49931 445 1167 0 49485 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 202816

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21121
/proc/meminfo: memFree=30765336/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=206912 CPUtime=1182.08 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 51080 0 0 0 118046 162 0 0 20 0 1 0 279739580 211877888 50955 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 51728 50955 445 1167 0 50509 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 206912

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21121
/proc/meminfo: memFree=30781644/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=214080 CPUtime=1242.07 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 52872 0 0 0 124038 169 0 0 20 0 1 0 279739580 219217920 52747 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 53520 52747 445 1167 0 52301 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 214080

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21125
/proc/meminfo: memFree=30793348/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=218176 CPUtime=1302.06 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 53896 0 0 0 130028 178 0 0 20 0 1 0 279739580 223412224 53771 33554432000 4194304 8973514 140735549893984 140735549891904 4204713 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 54544 53771 445 1167 0 53325 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 218176

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21125
/proc/meminfo: memFree=30784372/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=219200 CPUtime=1362.05 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 54155 0 0 0 136019 186 0 0 20 0 1 0 279739580 224460800 54027 33554432000 4194304 8973514 140735549893984 140735549891904 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 54800 54027 445 1167 0 53581 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 219200

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21125
/proc/meminfo: memFree=30784964/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=222272 CPUtime=1422.05 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 54923 0 0 0 142011 194 0 0 20 0 1 0 279739580 227606528 54795 33554432000 4194304 8973514 140735549893984 140735549891904 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 55568 54795 445 1167 0 54349 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 222272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21125
/proc/meminfo: memFree=30718964/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=227392 CPUtime=1482.03 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 56203 0 0 0 148003 200 0 0 20 0 1 0 279739580 232849408 56075 33554432000 4194304 8973514 140735549893984 140735549893480 4204276 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 56848 56075 445 1167 0 55629 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 227392

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21125
/proc/meminfo: memFree=30664336/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=232512 CPUtime=1542.03 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 57483 0 0 0 153997 206 0 0 20 0 1 0 279739580 238092288 57355 33554432000 4194304 8973514 140735549893984 140735549891968 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 58128 57355 445 1167 0 56909 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 232512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21126
/proc/meminfo: memFree=30712244/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=237632 CPUtime=1602.01 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 58763 0 0 0 159988 213 0 0 20 0 1 0 279739580 243335168 58635 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 59408 58635 445 1167 0 58189 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 237632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21126
/proc/meminfo: memFree=30705236/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=243776 CPUtime=1662 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 60304 0 0 0 165978 222 0 0 20 0 1 0 279739580 249626624 60171 33554432000 4194304 8973514 140735549893984 140735549893248 4213815 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 60944 60171 445 1167 0 59725 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 243776

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 21126
/proc/meminfo: memFree=30694140/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=247872 CPUtime=1721.99 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 61328 0 0 0 171969 230 0 0 20 0 1 0 279739580 253820928 61195 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 61968 61195 445 1167 0 60749 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 247872

[startup+1782.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 21126
/proc/meminfo: memFree=30662200/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=249920 CPUtime=1781.99 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 61840 0 0 0 177960 239 0 0 20 0 1 0 279739580 255918080 61707 33554432000 4194304 8973514 140735549893984 140735549891968 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 62480 61707 445 1167 0 61261 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 249920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21126
/proc/meminfo: memFree=30678116/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=252992 CPUtime=1800.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 62608 0 0 0 179768 241 0 0 20 0 1 0 279739580 259063808 62475 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 63248 62475 445 1167 0 62029 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252992

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: 2.06 2.02 2.00 3/177 21126
/proc/meminfo: memFree=30678116/32873648 swapFree=7112/7112
[pid=20879] ppid=20877 vsize=252992 CPUtime=1800.09 cores=0,2,4,6
/proc/20879/stat : 20879 (toysat) R 20877 20879 18885 0 -1 4202496 62608 0 0 0 179768 241 0 0 20 0 1 0 279739580 259063808 62475 33554432000 4194304 8973514 140735549893984 140735549893248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20879/statm: 63248 62475 445 1167 0 62029 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1797.68
CPU system time (s): 2.41963
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 252992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.68
system time used= 2.41963
maximum resident set size= 249900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62608
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= 62
involuntary context switches= 1999

runsolver used 3.48147 second user time and 8.87365 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 18:28:57
IDJOB=3706155
IDBENCH=48295
IDSOLVER=2285
FILE ID=node126/3706155-1338136137
RUNJOBID= node126-1338111870-18901
PBS_JOBID= 14624471
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706155-1338136137/watcher-3706155-1338136137 -o /tmp/evaluation-result-3706155-1338136137/solver-3706155-1338136137 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706155-1338136137.opb

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

MD5SUM BENCH= 611c10fb20bc9774d31ac4d0681f384d
RANDOM SEED=369797991

node126.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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30834520 kB
Buffers:          303232 kB
Cached:           580136 kB
SwapCached:        17756 kB
Active:          1070812 kB
Inactive:         158208 kB
Active(anon):     327048 kB
Inactive(anon):    20452 kB
Active(file):     743764 kB
Inactive(file):   137756 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:        335012 kB
Mapped:            11492 kB
Shmem:                 0 kB
Slab:             668276 kB
SReclaimable:     112644 kB
SUnreclaim:       555632 kB
KernelStack:        1464 kB
PageTables:         4684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     449864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 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= 71344 MiB
End job on node126 at 2012-05-27 18:58:59