Trace number 3706990

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) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_009_area_delay.opb
MD5SUM2aa6eb5ee09e1484657dfe3626167241
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.238963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables6148
Total number of constraints19000
Number of constraints which are clauses19000
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 constraint127
Number of terms in the objective function 2987
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 2987
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2987
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.39/1.44	c 2012-05-27T15:40:42+0200
1.39/1.44	c arch = x86_64
1.39/1.44	c os = linux
1.39/1.44	c compiler = ghc 7.4
1.39/1.44	c packages:
1.39/1.44	c   OptDir-0.0.1
1.39/1.44	c   array-0.4.0.0
1.39/1.44	c   base-4.5.0.0
1.39/1.44	c   bytestring-0.9.2.1
1.39/1.44	c   containers-0.4.2.1
1.39/1.44	c   deepseq-1.3.0.0
1.39/1.44	c   mtl-2.1.1
1.39/1.44	c   old_locale-1.0.0.4
1.39/1.44	c   parse_dimacs-1.2
1.39/1.44	c   parsec-3.1.2
1.39/1.44	c   queue-0.1.2
1.39/1.44	c   stm-2.3
1.39/1.44	c   time-1.4
1.39/1.44	c command line = ["--pb","HOME/instance-3706990-1338126042.opb"]
1.39/1.44	c #vars 6148
1.39/1.44	c #constraints 19000
1.39/1.44	c Solving starts ...
1.39/1.46	c solving time = 0.015s
1.39/1.46	c #decision = 2757
1.39/1.46	c #conflict = 1
1.39/1.46	c #restart = 0
1.39/1.46	o 27
1.39/1.47	c Solving starts ...
127.26/127.39	c learnt constraints deletion: 24908 -> 12454
211.84/211.92	c learnt constraints deletion: 30038 -> 15019
287.53/287.61	c learnt constraints deletion: 29792 -> 14896
389.72/389.84	c learnt constraints deletion: 32776 -> 16388
499.99/500.18	c learnt constraints deletion: 35730 -> 17865
596.38/596.51	c learnt constraints deletion: 35725 -> 17864
694.37/694.57	c learnt constraints deletion: 35938 -> 17974
810.65/810.83	c learnt constraints deletion: 39476 -> 19739
917.83/918.09	c learnt constraints deletion: 39467 -> 19734
1013.92/1014.19	c learnt constraints deletion: 39194 -> 19597
1144.69/1144.96	c learnt constraints deletion: 43009 -> 21505
1255.57/1255.85	c learnt constraints deletion: 43191 -> 21597
1364.66/1365.00	c learnt constraints deletion: 42860 -> 21432
1478.94/1479.27	c learnt constraints deletion: 43096 -> 21553
1619.62/1619.95	c learnt constraints deletion: 47353 -> 23677
1757.50/1757.81	c learnt constraints deletion: 47137 -> 23569

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-3706990-1338126042/watcher-3706990-1338126042 -o /tmp/evaluation-result-3706990-1338126042/solver-3706990-1338126042 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706990-1338126042.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: 1.94 1.99 1.99 2/177 28376
/proc/meminfo: memFree=31347332/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 787 0 0 0 0 0 0 0 20 0 1 0 278729922 6356992 709 33554432000 4194304 8973514 140737173314320 140734831604712 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 1552 709 412 1167 0 333 0

[startup+0.091607 s]
/proc/loadavg: 1.94 1.99 1.99 2/177 28376
/proc/meminfo: memFree=31347332/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 2178 0 0 0 8 0 0 0 20 0 1 0 278729922 12648448 2100 33554432000 4194304 8973514 140737173314320 140734831604712 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 3088 2100 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100246 s]
/proc/loadavg: 1.94 1.99 1.99 2/177 28376
/proc/meminfo: memFree=31347332/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 2178 0 0 0 9 0 0 0 20 0 1 0 278729922 12648448 2100 33554432000 4194304 8973514 140737173314320 140734831604712 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 3088 2100 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300222 s]
/proc/loadavg: 1.94 1.99 1.99 2/177 28376
/proc/meminfo: memFree=31347332/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 5768 0 0 0 28 1 0 0 20 0 1 0 278729922 27328512 5690 33554432000 4194304 8973514 140737173314320 140737173313584 6743140 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 6672 5690 422 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700214 s]
/proc/loadavg: 1.94 1.99 1.99 2/177 28376
/proc/meminfo: memFree=31347332/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=28736 CPUtime=0.68 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 6468 0 0 0 67 1 0 0 20 0 1 0 278729922 29425664 6390 33554432000 4194304 8973514 140737173314320 140737173313816 4481652 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 7184 6390 430 1167 0 5965 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28736

[startup+1.50022 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 28377
/proc/meminfo: memFree=31323632/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=28736 CPUtime=1.49 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 6494 0 0 0 147 2 0 0 20 0 1 0 278729922 29425664 6416 33554432000 4194304 8973514 140737173314320 140737173313816 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 7184 6416 456 1167 0 5965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28736

[startup+3.10024 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 28377
/proc/meminfo: memFree=31319176/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=32832 CPUtime=3.09 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 7518 0 0 0 307 2 0 0 20 0 1 0 278729922 33619968 7440 33554432000 4194304 8973514 140737173314320 140737173313816 4208863 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 8208 7440 456 1167 0 6989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32832

[startup+6.30023 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 28377
/proc/meminfo: memFree=31318068/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=33856 CPUtime=6.29 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 7774 0 0 0 626 3 0 0 20 0 1 0 278729922 34668544 7696 33554432000 4194304 8973514 140737173314320 140737173313816 4209187 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 8464 7696 456 1167 0 7245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33856

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 28377
/proc/meminfo: memFree=31312248/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=36928 CPUtime=12.69 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 8542 0 0 0 1264 5 0 0 20 0 1 0 278729922 37814272 8464 33554432000 4194304 8973514 140737173314320 140737173313584 7660540 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 9232 8464 456 1167 0 8013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.5003 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 28377
/proc/meminfo: memFree=31305320/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=41024 CPUtime=25.49 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 9566 0 0 0 2541 8 0 0 20 0 1 0 278729922 42008576 9488 33554432000 4194304 8973514 140737173314320 140737173312256 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 10256 9488 456 1167 0 9037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41024

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 28377
/proc/meminfo: memFree=31291308/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=50240 CPUtime=51.08 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 11870 0 0 0 5094 14 0 0 20 0 1 0 278729922 51445760 11792 33554432000 4194304 8973514 140737173314320 140737173313816 4371908 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 12560 11792 456 1167 0 11341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50240

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 28377
/proc/meminfo: memFree=31261236/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=69696 CPUtime=102.27 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 16745 0 0 0 10203 24 0 0 20 0 1 0 278729922 71368704 16656 33554432000 4194304 8973514 140737173314320 140737173312256 4425821 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 17424 16656 456 1167 0 16205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69696

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 28378
/proc/meminfo: memFree=31238712/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=80960 CPUtime=162.25 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 19563 0 0 0 16188 37 0 0 20 0 1 0 278729922 82903040 19473 33554432000 4194304 8973514 140737173314320 140737173313816 6571900 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 20240 19473 457 1167 0 19021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 80960

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 28378
/proc/meminfo: memFree=31215244/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=91200 CPUtime=222.25 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 22123 0 0 0 22177 48 0 0 20 0 1 0 278729922 93388800 22033 33554432000 4194304 8973514 140737173314320 140737173312256 4208855 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 22800 22033 457 1167 0 21581 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 91200

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 28378
/proc/meminfo: memFree=31187580/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=107584 CPUtime=282.23 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 26219 0 0 0 28164 59 0 0 20 0 1 0 278729922 110166016 26129 33554432000 4194304 8973514 140737173314320 140737173313816 4427820 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28376/statm: 26896 26129 457 1167 0 25677 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 107584

[startup+342.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/177 28378
/proc/meminfo: memFree=31173300/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=108608 CPUtime=342.22 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 26477 0 0 0 34151 71 0 0 20 0 1 0 278729922 111214592 26385 33554432000 4194304 8973514 140737173314320 140737173313816 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 27152 26385 457 1167 0 25933 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 108608

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 28378
/proc/meminfo: memFree=31160328/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=108608 CPUtime=402.21 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 26477 0 0 0 40140 81 0 0 20 0 1 0 278729922 111214592 26385 33554432000 4194304 8973514 140737173314320 140737173313816 7672543 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 27152 26385 457 1167 0 25933 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 108608

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28379
/proc/meminfo: memFree=31147160/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=108608 CPUtime=462.2 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 26477 0 0 0 46128 92 0 0 20 0 1 0 278729922 111214592 26385 33554432000 4194304 8973514 140737173314320 140737173312256 4208820 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 27152 26385 457 1167 0 25933 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 108608

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28379
/proc/meminfo: memFree=31129364/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=113728 CPUtime=522.2 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 27757 0 0 0 52118 102 0 0 20 0 1 0 278729922 116457472 27665 33554432000 4194304 8973514 140737173314320 140737173313816 7672543 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 28432 27665 457 1167 0 27213 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 113728

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28382
/proc/meminfo: memFree=31114104/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=117824 CPUtime=582.18 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 28781 0 0 0 58105 113 0 0 20 0 1 0 278729922 120651776 28689 33554432000 4194304 8973514 140737173314320 140737173313816 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 29456 28689 457 1167 0 28237 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 117824

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28383
/proc/meminfo: memFree=31040612/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=129088 CPUtime=882.13 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 33396 0 0 0 88045 168 0 0 20 0 1 0 278729922 132186112 31505 33554432000 4194304 8973514 140737173314320 140737173313816 4442596 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 129088

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28383
/proc/meminfo: memFree=31035268/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=119872 CPUtime=942.13 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 33396 0 0 0 94033 180 0 0 20 0 1 0 278729922 122748928 29201 33554432000 4194304 8973514 140737173314320 140737173313584 4382009 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 29968 29201 457 1167 0 28749 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 119872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28383
/proc/meminfo: memFree=31024968/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=119872 CPUtime=1002.11 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 33399 0 0 0 100020 191 0 0 20 0 1 0 278729922 122748928 29201 33554432000 4194304 8973514 140737173314320 140737173313816 4213915 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 29968 29201 457 1167 0 28749 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 119872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28384
/proc/meminfo: memFree=31013684/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=119872 CPUtime=1062.11 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 33399 0 0 0 106008 203 0 0 20 0 1 0 278729922 122748928 29201 33554432000 4194304 8973514 140737173314320 140737173312256 4206133 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 29968 29201 457 1167 0 28749 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 119872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28384
/proc/meminfo: memFree=30997812/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=124992 CPUtime=1122.1 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 34679 0 0 0 111993 217 0 0 20 0 1 0 278729922 127991808 30481 33554432000 4194304 8973514 140737173314320 140737173313584 6571936 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 31248 30481 457 1167 0 30029 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 124992

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28387
/proc/meminfo: memFree=30963812/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=135232 CPUtime=1182.09 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 37239 0 0 0 117980 229 0 0 20 0 1 0 278729922 138477568 33041 33554432000 4194304 8973514 140737173314320 140737173313816 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 33808 33041 457 1167 0 32589 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 135232

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28410
/proc/meminfo: memFree=30964012/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=135232 CPUtime=1242.08 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 37239 0 0 0 123967 241 0 0 20 0 1 0 278729922 138477568 33041 33554432000 4194304 8973514 140737173314320 140737173313584 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 33808 33041 457 1167 0 32589 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 135232

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28410
/proc/meminfo: memFree=30972440/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=128064 CPUtime=1302.08 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 37751 0 0 0 129955 253 0 0 20 0 1 0 278729922 131137536 31249 33554432000 4194304 8973514 140737173314320 140737173313584 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 32016 31249 457 1167 0 30797 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 128064

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28411
/proc/meminfo: memFree=30970952/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=130112 CPUtime=1362.06 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 38263 0 0 0 135942 264 0 0 20 0 1 0 278729922 133234688 31761 33554432000 4194304 8973514 140737173314320 140737173313584 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 32528 31761 457 1167 0 31309 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 130112

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28411
/proc/meminfo: memFree=30970952/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=130112 CPUtime=1422.06 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 38263 0 0 0 141930 276 0 0 20 0 1 0 278729922 133234688 31761 33554432000 4194304 8973514 140737173314320 140737173313584 4355983 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 32528 31761 457 1167 0 31309 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 130112

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28411
/proc/meminfo: memFree=30964320/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=136256 CPUtime=1482.04 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 41079 0 0 0 147917 287 0 0 20 0 1 0 278729922 139526144 33297 33554432000 4194304 8973514 140737173314320 140737173313584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 34064 33297 457 1167 0 32845 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 136256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28411
/proc/meminfo: memFree=30977220/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=123968 CPUtime=1542.04 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 41079 0 0 0 153905 299 0 0 20 0 1 0 278729922 126943232 30225 33554432000 4194304 8973514 140737173314320 140737173313816 6572052 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 30992 30225 457 1167 0 29773 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 123968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28411
/proc/meminfo: memFree=30977084/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=123968 CPUtime=1602.03 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 41079 0 0 0 159892 311 0 0 20 0 1 0 278729922 126943232 30225 33554432000 4194304 8973514 140737173314320 140737173313816 6572052 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 30992 30225 457 1167 0 29773 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 123968

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28411
/proc/meminfo: memFree=30970768/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=131136 CPUtime=1662.02 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 42871 0 0 0 165879 323 0 0 20 0 1 0 278729922 134283264 32017 33554432000 4194304 8973514 140737173314320 140737173312256 4443216 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 32784 32017 457 1167 0 31565 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 131136

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 28451
/proc/meminfo: memFree=31243520/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=132160 CPUtime=1722 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 43127 0 0 0 171866 334 0 0 20 0 1 0 278729922 135331840 32273 33554432000 4194304 8973514 140737173314320 140737173312256 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 33040 32273 457 1167 0 31821 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 132160

[startup+1782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/178 28454
/proc/meminfo: memFree=31217824/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=149568 CPUtime=1781.99 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 47482 0 0 0 177853 346 0 0 20 0 1 0 278729922 153157632 36625 33554432000 4194304 8973514 140737173314320 140737173312256 4546360 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 37392 36625 457 1167 0 36173 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 149568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 28454
/proc/meminfo: memFree=31215640/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=149568 CPUtime=1800 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 47484 0 0 0 179650 350 0 0 20 0 1 0 278729922 153157632 36625 33554432000 4194304 8973514 140737173314320 140737173313584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 37392 36625 457 1167 0 36173 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 149568

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

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

[startup+1800.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 28454
/proc/meminfo: memFree=31215640/32873844 swapFree=7112/7112
[pid=28376] ppid=28374 vsize=149568 CPUtime=1800 cores=0,2,4,6
/proc/28376/stat : 28376 (toysat) R 28374 28376 27148 0 -1 4202496 47484 0 0 0 179650 350 0 0 20 0 1 0 278729922 153157632 36625 33554432000 4194304 8973514 140737173314320 140737173313584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28376/statm: 37392 36625 457 1167 0 36173 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 149568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.51
CPU system time (s): 3.50147
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 149568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.51
system time used= 3.50147
maximum resident set size= 146500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47484
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= 32
involuntary context switches= 2189

runsolver used 4.69129 second user time and 7.59284 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 15:40:42
IDJOB=3706990
IDBENCH=24991
IDSOLVER=2285
FILE ID=node119/3706990-1338126042
RUNJOBID= node119-1338113000-27164
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_009_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706990-1338126042/watcher-3706990-1338126042 -o /tmp/evaluation-result-3706990-1338126042/solver-3706990-1338126042 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706990-1338126042.opb

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

MD5SUM BENCH= 2aa6eb5ee09e1484657dfe3626167241
RANDOM SEED=1101444090

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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		: 2666.943
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:        31347596 kB
Buffers:          295276 kB
Cached:           333716 kB
SwapCached:         1844 kB
Active:           605808 kB
Inactive:         123092 kB
Active(anon):      99520 kB
Inactive(anon):     2068 kB
Active(file):     506288 kB
Inactive(file):   121024 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        104660 kB
Mapped:            13544 kB
Shmem:                 8 kB
Slab:             657228 kB
SReclaimable:      99468 kB
SUnreclaim:       557760 kB
KernelStack:        1464 kB
PageTables:         4180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     218308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 71596 MiB
End job on node119 at 2012-05-27 16:10:45