Trace number 3706634

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 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-apex4.a.opb
MD5SUM59d685b710ba34babb28c57a0abba1bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark776
Best CPU time to get the best result obtained on this benchmark2.16067
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 776
Optimality of the best value was proved NO
Number of variables4316
Total number of constraints11912
Number of constraints which are clauses11912
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint160
Number of terms in the objective function 4316
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 4316
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4316
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.19/2.27	c 2012-05-27T12:59:36+0200
2.19/2.27	c arch = x86_64
2.19/2.27	c os = linux
2.19/2.27	c compiler = ghc 7.4
2.19/2.27	c packages:
2.19/2.27	c   OptDir-0.0.1
2.19/2.27	c   array-0.4.0.0
2.19/2.27	c   base-4.5.0.0
2.19/2.27	c   bytestring-0.9.2.1
2.19/2.27	c   containers-0.4.2.1
2.19/2.27	c   deepseq-1.3.0.0
2.19/2.27	c   mtl-2.1.1
2.19/2.27	c   old_locale-1.0.0.4
2.19/2.27	c   parse_dimacs-1.2
2.19/2.27	c   parsec-3.1.2
2.19/2.27	c   queue-0.1.2
2.19/2.27	c   stm-2.3
2.19/2.27	c   time-1.4
2.19/2.27	c command line = ["--pb","HOME/instance-3706634-1338116376.opb"]
2.19/2.27	c #vars 4316
2.19/2.27	c #constraints 11912
2.19/2.27	c Solving starts ...
2.19/2.28	c solving time = 0.010s
2.19/2.28	c #decision = 3368
2.19/2.28	c #conflict = 7
2.19/2.28	c #restart = 0
2.19/2.28	o 844
2.29/2.30	c Solving starts ...
187.91/188.02	c learnt constraints deletion: 11152 -> 5576
418.43/418.64	c learnt constraints deletion: 13317 -> 6659
627.27/627.51	c learnt constraints deletion: 13316 -> 6658
864.74/865.08	c learnt constraints deletion: 14576 -> 7289
1139.29/1139.66	c learnt constraints deletion: 15945 -> 7973
1400.15/1400.51	c learnt constraints deletion: 15952 -> 7977
1749.09/1749.59	c learnt constraints deletion: 17442 -> 8721

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-3706634-1338116376/watcher-3706634-1338116376 -o /tmp/evaluation-result-3706634-1338116376/solver-3706634-1338116376 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706634-1338116376.opb 

running on 4 cores: 1,3,5,7

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: 1.00 1.25 1.63 3/175 27502
/proc/meminfo: memFree=30975588/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 277762434 6356992 721 33554432000 4194304 8973514 140735970222784 140733495697352 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 1552 722 411 1167 0 333 0

[startup+0.095457 s]
/proc/loadavg: 1.00 1.25 1.63 3/175 27502
/proc/meminfo: memFree=30975588/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 2101 0 0 0 8 0 0 0 20 0 1 0 277762434 11599872 2021 33554432000 4194304 8973514 140735970222784 140733495697352 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100297 s]
/proc/loadavg: 1.00 1.25 1.63 3/175 27502
/proc/meminfo: memFree=30975588/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 2130 0 0 0 9 0 0 0 20 0 1 0 277762434 12648448 2050 33554432000 4194304 8973514 140735970222784 140733495697352 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 3088 2055 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300276 s]
/proc/loadavg: 1.00 1.25 1.63 3/175 27502
/proc/meminfo: memFree=30975588/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=24640 CPUtime=0.28 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 5444 0 0 0 28 0 0 0 20 0 1 0 277762434 25231360 5364 33554432000 4194304 8973514 140735970222784 140733495697352 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 6160 5364 427 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.70022 s]
/proc/loadavg: 1.00 1.25 1.63 3/175 27502
/proc/meminfo: memFree=30975588/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=26688 CPUtime=0.68 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 5797 0 0 0 68 0 0 0 20 0 1 0 277762434 27328512 5717 33554432000 4194304 8973514 140735970222784 140735970222048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 6672 5717 430 1167 0 5453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26688

[startup+1.50023 s]
/proc/loadavg: 1.00 1.25 1.63 3/176 27503
/proc/meminfo: memFree=30946696/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=26688 CPUtime=1.49 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 5797 0 0 0 148 1 0 0 20 0 1 0 277762434 27328512 5717 33554432000 4194304 8973514 140735970222784 140735970222280 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 6672 5717 430 1167 0 5453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26688

[startup+3.10029 s]
/proc/loadavg: 1.08 1.26 1.63 3/176 27503
/proc/meminfo: memFree=30945052/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=26688 CPUtime=3.09 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 5985 0 0 0 308 1 0 0 20 0 1 0 277762434 27328512 5905 33554432000 4194304 8973514 140735970222784 140735970222280 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 6672 5905 456 1167 0 5453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26688

[startup+6.3003 s]
/proc/loadavg: 1.08 1.26 1.63 3/177 27504
/proc/meminfo: memFree=30942192/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=30784 CPUtime=6.28 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 7009 0 0 0 626 2 0 0 20 0 1 0 277762434 31522816 6929 33554432000 4194304 8973514 140735970222784 140735970222280 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 7696 6929 456 1167 0 6477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30784

[startup+12.7003 s]
/proc/loadavg: 1.22 1.28 1.64 3/177 27504
/proc/meminfo: memFree=30929692/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=42048 CPUtime=12.68 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 9825 0 0 0 1264 4 0 0 20 0 1 0 277762434 43057152 9745 33554432000 4194304 8973514 140735970222784 140735970222048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 10512 9745 456 1167 0 9293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42048

[startup+25.5004 s]
/proc/loadavg: 1.34 1.31 1.64 3/178 27507
/proc/meminfo: memFree=30904756/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=63552 CPUtime=25.48 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 15205 0 0 0 2541 7 0 0 20 0 1 0 277762434 65077248 15121 33554432000 4194304 8973514 140735970222784 140735970222280 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 15888 15121 456 1167 0 14669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63552

[startup+51.1003 s]
/proc/loadavg: 1.56 1.36 1.65 3/178 27507
/proc/meminfo: memFree=30870600/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=97344 CPUtime=51.06 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 23676 0 0 0 5091 15 0 0 20 0 1 0 277762434 99680256 23569 33554432000 4194304 8973514 140735970222784 140735970222280 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 24336 23569 456 1167 0 23117 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97344

[startup+102.306 s]
/proc/loadavg: 1.90 1.48 1.67 3/178 27530
/proc/meminfo: memFree=30815228/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=148544 CPUtime=102.22 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 36511 0 0 0 10197 25 0 0 20 0 1 0 277762434 152109056 36369 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 37136 36369 456 1167 0 35917 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 148544

[startup+162.3 s]
/proc/loadavg: 2.01 1.59 1.69 3/177 27530
/proc/meminfo: memFree=30764700/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=196672 CPUtime=162.21 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 48543 0 0 0 16185 36 0 0 20 0 1 0 277762434 201392128 48401 33554432000 4194304 8973514 140735970222784 140735970222280 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 49168 48401 456 1167 0 47949 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 196672

[startup+222.3 s]
/proc/loadavg: 2.00 1.66 1.71 3/177 27530
/proc/meminfo: memFree=30727528/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=232512 CPUtime=222.18 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 57521 0 0 0 22173 45 0 0 20 0 1 0 277762434 238092288 57362 33554432000 4194304 8973514 140735970222784 140735970222280 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 58128 57362 457 1167 0 56909 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 232512

[startup+282.3 s]
/proc/loadavg: 2.00 1.72 1.73 3/177 27530
/proc/meminfo: memFree=30688196/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=269376 CPUtime=282.14 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 66540 0 0 0 28160 54 0 0 20 0 1 0 277762434 275841024 66346 33554432000 4194304 8973514 140735970222784 140735970222048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 67344 66346 457 1167 0 66125 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 269376

[startup+342.3 s]
/proc/loadavg: 2.00 1.77 1.74 3/177 27531
/proc/meminfo: memFree=30651484/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=302144 CPUtime=342.13 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 74964 0 0 0 34151 62 0 0 20 0 1 0 277762434 309395456 74770 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 75536 74770 457 1167 0 74317 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 302144

[startup+402.3 s]
/proc/loadavg: 2.00 1.81 1.75 3/177 27531
/proc/meminfo: memFree=30621912/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=334912 CPUtime=402.13 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 82933 0 0 0 40143 70 0 0 20 0 1 0 277762434 342949888 82739 33554432000 4194304 8973514 140735970222784 140735970222048 4211277 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 83728 82739 457 1167 0 82509 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 334912

[startup+462.3 s]
/proc/loadavg: 2.00 1.84 1.76 3/177 27531
/proc/meminfo: memFree=30611488/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=462.12 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84952 0 0 0 46137 75 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 342080

[startup+522.3 s]
/proc/loadavg: 2.03 1.88 1.78 3/177 27531
/proc/meminfo: memFree=30608136/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=522.08 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 52128 80 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222048 4544360 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 342080

[startup+582.3 s]
/proc/loadavg: 2.01 1.90 1.79 3/177 27531
/proc/meminfo: memFree=30609552/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=582.07 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 58121 86 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 342080

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 1.96 1.84 3/177 27535
/proc/meminfo: memFree=30605148/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=882.03 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 88088 115 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222280 4213768 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 342080

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/177 27536
/proc/meminfo: memFree=30605024/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=942.02 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 94081 121 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222280 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 342080

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/177 27536
/proc/meminfo: memFree=30605264/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=1002.01 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 100075 126 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 342080

[startup+1062.3 s]
/proc/loadavg: 2.05 1.99 1.86 3/177 27536
/proc/meminfo: memFree=30605140/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=342080 CPUtime=1062 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 84976 0 0 0 106070 130 0 0 20 0 1 0 277762434 350289920 84754 33554432000 4194304 8973514 140735970222784 140735970222048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 85520 84754 457 1167 0 84301 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 342080

[startup+1122.3 s]
/proc/loadavg: 2.05 2.00 1.87 3/177 27536
/proc/meminfo: memFree=30599064/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=348224 CPUtime=1121.99 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 86478 0 0 0 112064 135 0 0 20 0 1 0 277762434 356581376 86256 33554432000 4194304 8973514 140735970222784 140735970222048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 87056 86256 457 1167 0 85837 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 348224

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.88 3/177 27536
/proc/meminfo: memFree=30587656/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=356416 CPUtime=1181.98 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 88408 0 0 0 118058 140 0 0 20 0 1 0 277762434 364969984 88186 33554432000 4194304 8973514 140735970222784 140735970222048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 89104 88186 457 1167 0 87885 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 356416

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/178 27540
/proc/meminfo: memFree=30594268/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=356416 CPUtime=1241.97 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 88409 0 0 0 124052 145 0 0 20 0 1 0 277762434 364969984 88186 33554432000 4194304 8973514 140735970222784 140735970222048 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 89104 88186 457 1167 0 87885 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 356416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 27540
/proc/meminfo: memFree=30591920/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=356416 CPUtime=1301.97 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 88409 0 0 0 130046 151 0 0 20 0 1 0 277762434 364969984 88186 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 89104 88186 457 1167 0 87885 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 356416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 27540
/proc/meminfo: memFree=30592792/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=356416 CPUtime=1361.96 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 88561 0 0 0 136041 155 0 0 20 0 1 0 277762434 364969984 88338 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 89104 88338 457 1167 0 87885 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 356416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 27540
/proc/meminfo: memFree=30588704/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=361536 CPUtime=1421.95 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 89841 0 0 0 142034 161 0 0 20 0 1 0 277762434 370212864 89618 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 90384 89618 457 1167 0 89165 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 361536

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 1.91 3/177 27540
/proc/meminfo: memFree=30584404/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=361536 CPUtime=1481.93 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 89841 0 0 0 148027 166 0 0 20 0 1 0 277762434 370212864 89618 33554432000 4194304 8973514 140735970222784 140735970222048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 90384 89618 457 1167 0 89165 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 361536

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 1.91 3/177 27541
/proc/meminfo: memFree=30580808/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=361536 CPUtime=1541.92 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 89841 0 0 0 154021 171 0 0 20 0 1 0 277762434 370212864 89618 33554432000 4194304 8973514 140735970222784 140735970222048 4209577 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 90384 89618 457 1167 0 89165 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 361536

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 1.92 3/177 27541
/proc/meminfo: memFree=30580808/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=361536 CPUtime=1601.92 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 89841 0 0 0 160016 176 0 0 20 0 1 0 277762434 370212864 89618 33554432000 4194304 8973514 140735970222784 140735970222280 4442217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 90384 89618 457 1167 0 89165 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 361536

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 1.93 3/177 27541
/proc/meminfo: memFree=30570268/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=370752 CPUtime=1661.91 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 92140 0 0 0 166010 181 0 0 20 0 1 0 277762434 379650048 91917 33554432000 4194304 8973514 140735970222784 140735970222048 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 92688 91917 457 1167 0 91469 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 370752

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 1.93 3/177 27541
/proc/meminfo: memFree=30549412/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=387136 CPUtime=1721.9 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 96246 0 0 0 172004 186 0 0 20 0 1 0 277762434 396427264 96018 33554432000 4194304 8973514 140735970222784 140735970222048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 96784 96018 457 1167 0 95565 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 387136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/177 27541
/proc/meminfo: memFree=30540844/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=387136 CPUtime=1781.89 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 96246 0 0 0 177997 192 0 0 20 0 1 0 277762434 396427264 96018 33554432000 4194304 8973514 140735970222784 140735970222280 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 96784 96018 457 1167 0 95565 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 387136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 1.93 2/175 27542
/proc/meminfo: memFree=30589796/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=387136 CPUtime=1800.09 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 96246 0 0 0 179816 193 0 0 20 0 1 0 277762434 396427264 96018 33554432000 4194304 8973514 140735970222784 140735970222048 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 96784 96018 457 1167 0 95565 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 387136

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 1.93 2/175 27542
/proc/meminfo: memFree=30589796/32873844 swapFree=6600/6600
[pid=27502] ppid=27500 vsize=387136 CPUtime=1800.09 cores=1,3,5,7
/proc/27502/stat : 27502 (toysat) R 27500 27502 22912 0 -1 4202496 96246 0 0 0 179816 193 0 0 20 0 1 0 277762434 396427264 96018 33554432000 4194304 8973514 140735970222784 140735970222048 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27502/statm: 96784 96018 457 1167 0 95565 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 387136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1798.17
CPU system time (s): 1.9347
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 387136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.93471
maximum resident set size= 384072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96246
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= 151
involuntary context switches= 1847

runsolver used 4.18036 second user time and 8.29374 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-27 12:59:36
IDJOB=3706634
IDBENCH=2047
IDSOLVER=2285
FILE ID=node140/3706634-1338116376
RUNJOBID= node140-1338116375-27475
PBS_JOBID= 14624467
Free space on /tmp= 71360 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-apex4.a.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706634-1338116376/watcher-3706634-1338116376 -o /tmp/evaluation-result-3706634-1338116376/solver-3706634-1338116376 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706634-1338116376.opb

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

MD5SUM BENCH= 59d685b710ba34babb28c57a0abba1bc
RANDOM SEED=747082280

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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		: 2667.094
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	: 5331.91
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		: 2667.094
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		: 2667.094
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		: 2667.094
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	: 5331.88
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		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30977992 kB
Buffers:          370060 kB
Cached:           656176 kB
SwapCached:         1492 kB
Active:           820512 kB
Inactive:         216360 kB
Active(anon):       2952 kB
Inactive(anon):     8612 kB
Active(file):     817560 kB
Inactive(file):   207748 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105300 kB
Dirty:             15144 kB
Writeback:             0 kB
AnonPages:         14656 kB
Mapped:            10896 kB
Shmem:                 8 kB
Slab:             718128 kB
SReclaimable:     160232 kB
SUnreclaim:       557896 kB
KernelStack:        1392 kB
PageTables:         3516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71356 MiB
End job on node140 at 2012-05-27 13:29:38