Trace number 3724427

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 2012-06-01? (TO) 1800.08 1800.43

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-70.opb
MD5SUM4f155d4f8b05885565510d4fbd89c993
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12552
Total number of constraints283802
Number of constraints which are clauses254979
Number of constraints which are cardinality constraints (but not clauses)914
Number of constraints which are nor clauses,nor cardinality constraints27909
Minimum length of a constraint1
Maximum length of a constraint270
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 271
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.49/7.51	c 2012-06-02T15:07:34+0200
7.49/7.51	c arch = x86_64
7.49/7.51	c os = linux
7.49/7.51	c compiler = ghc 7.4
7.49/7.51	c packages:
7.49/7.51	c   OptDir-0.0.1
7.49/7.51	c   array-0.4.0.0
7.49/7.51	c   base-4.5.0.0
7.49/7.51	c   bytestring-0.9.2.1
7.49/7.51	c   containers-0.4.2.1
7.49/7.51	c   deepseq-1.3.0.0
7.49/7.51	c   mtl-2.1.1
7.49/7.51	c   old_locale-1.0.0.4
7.49/7.51	c   parse_dimacs-1.2
7.49/7.51	c   parsec-3.1.2
7.49/7.51	c   queue-0.1.2
7.49/7.51	c   stm-2.3
7.49/7.51	c   time-1.4
7.49/7.51	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724427-1338642453.opb"]
7.49/7.51	c #vars 12552
7.49/7.51	c #constraints 283802
7.49/7.51	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-3724427-1338642453/watcher-3724427-1338642453 -o /tmp/evaluation-result-3724427-1338642453/solver-3724427-1338642453 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724427-1338642453.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 28729
/proc/meminfo: memFree=29568416/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 330370846 6373376 743 33554432000 4194304 8989770 140736835441376 140736145720552 7874608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 1556 743 430 1171 0 333 0

[startup+0.061709 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 28729
/proc/meminfo: memFree=29568416/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=11344 CPUtime=0.05 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 1876 0 0 0 5 0 0 0 20 0 1 0 330370846 11616256 1796 33554432000 4194304 8989770 140736835441376 140736145720552 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 2836 1802 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11344

[startup+0.10019 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 28729
/proc/meminfo: memFree=29568416/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 2490 0 0 0 9 0 0 0 20 0 1 0 330370846 13713408 2410 33554432000 4194304 8989770 140736835441376 140736145720552 4213859 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 3348 2412 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300155 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 28729
/proc/meminfo: memFree=29568416/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 5442 0 0 0 29 0 0 0 20 0 1 0 330370846 25247744 5362 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 6164 5362 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700151 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 28729
/proc/meminfo: memFree=29568416/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=55376 CPUtime=0.69 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 13122 0 0 0 67 2 0 0 20 0 1 0 330370846 56705024 13042 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 13844 13042 431 1171 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55376

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29499812/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=98384 CPUtime=1.49 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 23874 0 0 0 144 5 0 0 20 0 1 0 330370846 100745216 23794 33554432000 4194304 8989770 140736835441376 140736835440640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 24596 23794 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29439152/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=179280 CPUtime=3.09 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 44079 0 0 0 299 10 0 0 20 0 1 0 330370846 183582720 43999 33554432000 4194304 8989770 140736835441376 140736835440872 4212523 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 44820 44006 431 1171 0 43597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179280

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29240380/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=437328 CPUtime=6.29 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 108631 0 0 0 609 20 0 0 20 0 1 0 330370846 447823872 108551 33554432000 4194304 8989770 140736835441376 140736835440872 5410805 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 109332 108551 446 1171 0 108109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 437328

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29136496/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=427088 CPUtime=12.69 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 111974 0 0 0 1246 23 0 0 20 0 1 0 330370846 437338112 106006 33554432000 4194304 8989770 140736835441376 140736835440872 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 106772 106006 461 1171 0 105549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 427088

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29130256/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=427088 CPUtime=25.48 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 111974 0 0 0 2524 24 0 0 20 0 1 0 330370846 437338112 106006 33554432000 4194304 8989770 140736835441376 140736835440640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 106772 106006 461 1171 0 105549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 427088

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29115948/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=427088 CPUtime=51.08 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 111974 0 0 0 5079 29 0 0 20 0 1 0 330370846 437338112 106006 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 106772 106006 461 1171 0 105549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 427088

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28730
/proc/meminfo: memFree=29084868/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=427088 CPUtime=102.28 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 111974 0 0 0 10187 41 0 0 20 0 1 0 330370846 437338112 106006 33554432000 4194304 8989770 140736835441376 140736835440872 4494224 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 106772 106006 461 1171 0 105549 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 427088

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 28734
/proc/meminfo: memFree=29025772/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=458832 CPUtime=162.27 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 119910 0 0 0 16173 54 0 0 20 0 1 0 330370846 469843968 113942 33554432000 4194304 8989770 140736835441376 140736835440872 4450428 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 114708 113942 461 1171 0 113485 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 458832

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28734
/proc/meminfo: memFree=28936900/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=515152 CPUtime=222.27 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 133990 0 0 0 22159 68 0 0 20 0 1 0 330370846 527515648 128022 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 128788 128022 461 1171 0 127565 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 515152

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28734
/proc/meminfo: memFree=28845244/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=577616 CPUtime=282.24 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 149612 0 0 0 28145 79 0 0 20 0 1 0 330370846 591478784 143638 33554432000 4194304 8989770 140736835441376 140736835440872 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 144404 143638 461 1171 0 143181 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 577616

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28734
/proc/meminfo: memFree=28768392/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=628816 CPUtime=342.22 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 162427 0 0 0 34136 86 0 0 20 0 1 0 330370846 643907584 156438 33554432000 4194304 8989770 140736835441376 140736835440640 4437715 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 157204 156438 461 1171 0 155981 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 628816

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28734
/proc/meminfo: memFree=28709768/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=662608 CPUtime=402.21 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 170888 0 0 0 40125 96 0 0 20 0 1 0 330370846 678510592 164886 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 165652 164886 461 1171 0 164429 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 662608

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28735
/proc/meminfo: memFree=28656352/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=688208 CPUtime=462.19 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 177306 0 0 0 46114 105 0 0 20 0 1 0 330370846 704724992 171286 33554432000 4194304 8989770 140736835441376 140736835440872 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 172052 171286 461 1171 0 170829 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 688208

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28735
/proc/meminfo: memFree=28595124/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=724048 CPUtime=522.16 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 186294 0 0 0 52099 117 0 0 20 0 1 0 330370846 741425152 180246 33554432000 4194304 8989770 140736835441376 140736835440872 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 181012 180246 461 1171 0 179789 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 724048

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28735
/proc/meminfo: memFree=28538116/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=756816 CPUtime=582.14 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 194497 0 0 0 58087 127 0 0 20 0 1 0 330370846 774979584 188438 33554432000 4194304 8989770 140736835441376 140736835440872 6587877 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28729/statm: 189204 188438 461 1171 0 187981 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 756816

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28739
/proc/meminfo: memFree=28294000/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=886864 CPUtime=882.1 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 227023 0 0 0 88039 171 0 0 20 0 1 0 330370846 908148736 220950 33554432000 4194304 8989770 140736835441376 140736835440872 4451632 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 221716 220950 461 1171 0 220493 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 886864

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28739
/proc/meminfo: memFree=28246632/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=915536 CPUtime=942.08 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 234191 0 0 0 94028 180 0 0 20 0 1 0 330370846 937508864 228118 33554432000 4194304 8989770 140736835441376 140736835439296 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 228884 228118 461 1171 0 227661 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 915536

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28739
/proc/meminfo: memFree=28182328/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=958544 CPUtime=1002.07 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 244943 0 0 0 100015 192 0 0 20 0 1 0 330370846 981549056 238870 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 239636 238870 461 1171 0 238413 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 958544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28740
/proc/meminfo: memFree=28140444/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=981072 CPUtime=1062.06 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 250575 0 0 0 106005 201 0 0 20 0 1 0 330370846 1004617728 244502 33554432000 4194304 8989770 140736835441376 140736835439168 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 245268 244502 461 1171 0 244045 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 981072

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 28740
/proc/meminfo: memFree=28091864/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1016912 CPUtime=1122.06 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 259535 0 0 0 111995 211 0 0 20 0 1 0 330370846 1041317888 253462 33554432000 4194304 8989770 140736835441376 140736835440640 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 254228 253462 461 1171 0 253005 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 1016912

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 28741
/proc/meminfo: memFree=28034348/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1051728 CPUtime=1182.05 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 268239 0 0 0 117984 221 0 0 20 0 1 0 330370846 1076969472 262166 33554432000 4194304 8989770 140736835441376 140736835440872 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 262932 262166 461 1171 0 261709 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 1051728

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28741
/proc/meminfo: memFree=28202524/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1072208 CPUtime=1242.04 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 273359 0 0 0 123975 229 0 0 20 0 1 0 330370846 1097940992 267286 33554432000 4194304 8989770 140736835441376 140736835440872 7678037 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 268052 267286 461 1171 0 266829 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 1072208

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28741
/proc/meminfo: memFree=28218872/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1093712 CPUtime=1302.03 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 278735 0 0 0 129967 236 0 0 20 0 1 0 330370846 1119961088 272662 33554432000 4194304 8989770 140736835441376 140736835440640 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 273428 272662 461 1171 0 272205 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 1093712

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 28745
/proc/meminfo: memFree=28191784/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1120336 CPUtime=1362.02 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 285391 0 0 0 135958 244 0 0 20 0 1 0 330370846 1147224064 279318 33554432000 4194304 8989770 140736835441376 140736835440640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 280084 279318 461 1171 0 278861 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 1120336

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28745
/proc/meminfo: memFree=28166304/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1145936 CPUtime=1422.01 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 291791 0 0 0 141948 253 0 0 20 0 1 0 330370846 1173438464 285718 33554432000 4194304 8989770 140736835441376 140736835440872 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 286484 285718 461 1171 0 285261 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1145936

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28745
/proc/meminfo: memFree=28139148/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1173584 CPUtime=1481.99 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 298703 0 0 0 147938 261 0 0 20 0 1 0 330370846 1201750016 292630 33554432000 4194304 8989770 140736835441376 140736835440872 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 293396 292630 461 1171 0 292173 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 1173584

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28745
/proc/meminfo: memFree=28111248/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1201232 CPUtime=1541.99 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 305615 0 0 0 153927 272 0 0 20 0 1 0 330370846 1230061568 299542 33554432000 4194304 8989770 140736835441376 140736835440872 4472151 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 300308 299542 461 1171 0 299085 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 1201232

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28745
/proc/meminfo: memFree=28065368/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1230928 CPUtime=1601.98 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 313039 0 0 0 159917 281 0 0 20 0 1 0 330370846 1260470272 306966 33554432000 4194304 8989770 140736835441376 140736835440872 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 307732 306966 461 1171 0 306509 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 1230928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28746
/proc/meminfo: memFree=28003740/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1261648 CPUtime=1661.97 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 320719 0 0 0 165907 290 0 0 20 0 1 0 330370846 1291927552 314646 33554432000 4194304 8989770 140736835441376 140736835440872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 315412 314646 461 1171 0 314189 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 1261648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28746
/proc/meminfo: memFree=27948188/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1297488 CPUtime=1721.96 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 329507 0 0 0 171897 299 0 0 20 0 1 0 330370846 1328627712 323434 33554432000 4194304 8989770 140736835441376 140736835440872 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 324372 323434 461 1171 0 323149 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 1297488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28785
/proc/meminfo: memFree=28434484/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1325136 CPUtime=1781.94 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 336599 0 0 0 177887 307 0 0 20 0 1 0 330370846 1356939264 330518 33554432000 4194304 8989770 140736835441376 140736835440872 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 331284 330518 461 1171 0 330061 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1325136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28785
/proc/meminfo: memFree=28395640/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1334352 CPUtime=1800.05 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 338908 0 0 0 179695 310 0 0 20 0 1 0 330370846 1366376448 332822 33554432000 4194304 8989770 140736835441376 140736835440872 4438296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 333588 332822 461 1171 0 332365 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1334352

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28785
/proc/meminfo: memFree=28395640/32873648 swapFree=7116/7116
[pid=28729] ppid=28727 vsize=1334352 CPUtime=1800.05 cores=0,2,4,6
/proc/28729/stat : 28729 (toysat) R 28727 28729 27825 0 -1 4202496 338908 0 0 0 179695 310 0 0 20 0 1 0 330370846 1366376448 332822 33554432000 4194304 8989770 140736835441376 140736835440872 4438296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28729/statm: 333588 332822 461 1171 0 332365 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1334352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.43
CPU time (s): 1800.08
CPU user time (s): 1796.95
CPU system time (s): 3.13152
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 1334352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.95
system time used= 3.13152
maximum resident set size= 1331288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338908
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= 121
involuntary context switches= 2306

runsolver used 3.72143 second user time and 9.07262 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 15:07:34
IDJOB=3724427
IDBENCH=89796
IDSOLVER=2308
FILE ID=node127/3724427-1338642453
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70460 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-70.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724427-1338642453/watcher-3724427-1338642453 -o /tmp/evaluation-result-3724427-1338642453/solver-3724427-1338642453 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724427-1338642453.opb

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

MD5SUM BENCH= 4f155d4f8b05885565510d4fbd89c993
RANDOM SEED=743779885

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29568416 kB
Buffers:          366916 kB
Cached:          1782000 kB
SwapCached:         1500 kB
Active:          1258844 kB
Inactive:        1166592 kB
Active(anon):     270748 kB
Inactive(anon):     7932 kB
Active(file):     988096 kB
Inactive(file):  1158660 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:             19032 kB
Writeback:             0 kB
AnonPages:        282192 kB
Mapped:            12560 kB
Shmem:                92 kB
Slab:             743760 kB
SReclaimable:     188084 kB
SUnreclaim:       555676 kB
KernelStack:        1456 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     392884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70456 MiB
End job on node127 at 2012-06-02 15:37:36