Trace number 3706038

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.16 1800.44

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-137.opb
MD5SUM395b6779bc0f993a1d1357b59c2e4536
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

30.48/30.56	c 2012-05-27T21:01:50+0200
30.48/30.56	c arch = x86_64
30.48/30.56	c os = linux
30.48/30.56	c compiler = ghc 7.4
30.48/30.56	c packages:
30.48/30.56	c   OptDir-0.0.1
30.48/30.56	c   array-0.4.0.0
30.48/30.56	c   base-4.5.0.0
30.48/30.56	c   bytestring-0.9.2.1
30.48/30.56	c   containers-0.4.2.1
30.48/30.56	c   deepseq-1.3.0.0
30.48/30.56	c   mtl-2.1.1
30.48/30.56	c   old_locale-1.0.0.4
30.48/30.56	c   parse_dimacs-1.2
30.48/30.56	c   parsec-3.1.2
30.48/30.56	c   queue-0.1.2
30.48/30.56	c   stm-2.3
30.48/30.56	c   time-1.4
30.48/30.56	c command line = ["--pb","HOME/instance-3706038-1338145309.opb"]
30.48/30.56	c #vars 48411
30.48/30.56	c #constraints 1121517
30.48/30.56	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-3706038-1338145309/watcher-3706038-1338145309 -o /tmp/evaluation-result-3706038-1338145309/solver-3706038-1338145309 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706038-1338145309.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: 1.94 2.01 1.99 3/177 16905
/proc/meminfo: memFree=18212468/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 280657834 6356992 737 33554432000 4194304 8973514 140735762457264 140734650094472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 1552 737 416 1167 0 333 0

[startup+0.0400189 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 16905
/proc/meminfo: memFree=18212468/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 1348 0 0 0 3 0 0 0 20 0 1 0 280657834 9502720 1270 33554432000 4194304 8973514 140735762457264 140734650094472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 2320 1270 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100272 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 16905
/proc/meminfo: memFree=18212468/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 2503 0 0 0 9 0 0 0 20 0 1 0 280657834 13697024 2425 33554432000 4194304 8973514 140735762457264 140734650094472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 3344 2425 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300284 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 16905
/proc/meminfo: memFree=18212468/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 5683 0 0 0 28 1 0 0 20 0 1 0 280657834 26279936 5605 33554432000 4194304 8973514 140735762457264 140734650094472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 6416 5605 417 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.70029 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 16905
/proc/meminfo: memFree=18212468/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=58432 CPUtime=0.69 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 13876 0 0 0 67 2 0 0 20 0 1 0 280657834 59834368 13798 33554432000 4194304 8973514 140735762457264 140735762456104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 14608 13798 418 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50029 s]
/proc/loadavg: 1.94 2.01 1.99 3/178 16906
/proc/meminfo: memFree=18140780/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=103488 CPUtime=1.49 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 25140 0 0 0 143 6 0 0 20 0 1 0 280657834 105971712 25062 33554432000 4194304 8973514 140735762457264 140735762456584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 25872 25062 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10029 s]
/proc/loadavg: 1.94 2.01 1.99 3/178 16906
/proc/meminfo: memFree=18029304/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=188480 CPUtime=3.09 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 46388 0 0 0 299 10 0 0 20 0 1 0 280657834 193003520 46310 33554432000 4194304 8973514 140735762457264 140735762455232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 47120 46310 418 1167 0 45901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188480

[startup+6.30034 s]
/proc/loadavg: 1.94 2.01 1.99 3/178 16906
/proc/meminfo: memFree=17820892/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=469056 CPUtime=6.29 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 116532 0 0 0 608 21 0 0 20 0 1 0 280657834 480313344 116454 33554432000 4194304 8973514 140735762457264 140735762456528 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 117264 116454 418 1167 0 116045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 469056

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 1.99 3/177 16906
/proc/meminfo: memFree=17366636/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=849984 CPUtime=12.7 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 211764 0 0 0 1228 42 0 0 20 0 1 0 280657834 870383616 211686 33554432000 4194304 8973514 140735762457264 140735762456528 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 212496 211686 418 1167 0 211277 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 849984

[startup+25.5003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 16906
/proc/meminfo: memFree=15129816/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1539136 CPUtime=25.49 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 384069 0 0 0 2471 78 0 0 20 0 1 0 280657834 1576075264 383991 33554432000 4194304 8973514 140735762457264 140735762456760 5399024 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 384784 383991 429 1167 0 383565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1539136

[startup+51.1003 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 16906
/proc/meminfo: memFree=14913872/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=51.08 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 5015 93 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1754176

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 16906
/proc/meminfo: memFree=15266196/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=102.27 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 10128 99 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456528 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1754176

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 16907
/proc/meminfo: memFree=15283080/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=162.27 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 16119 108 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456528 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1754176

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16907
/proc/meminfo: memFree=15283360/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=222.26 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 22109 117 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 7672546 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1754176

[startup+282.307 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 16907
/proc/meminfo: memFree=15283388/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=282.26 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 28099 127 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 1754176

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 16907
/proc/meminfo: memFree=15283296/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=342.23 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 34088 135 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1754176

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16907
/proc/meminfo: memFree=15283572/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=402.23 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 40079 144 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456528 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1754176

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16908
/proc/meminfo: memFree=15282856/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=462.22 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 46071 151 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 4214460 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1754176

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16911
/proc/meminfo: memFree=15283680/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=522.21 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 52062 159 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1754176

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16911
/proc/meminfo: memFree=15283344/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1754176 CPUtime=582.2 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 453718 0 0 0 58054 166 0 0 20 0 1 0 280657834 1796276224 437768 33554432000 4194304 8973514 140735762457264 140735762456760 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 438544 437768 446 1167 0 437325 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1754176

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16912
/proc/meminfo: memFree=15093892/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1943616 CPUtime=882.16 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 501078 0 0 0 88009 207 0 0 20 0 1 0 280657834 1990262784 485128 33554432000 4194304 8973514 140735762457264 140735762456760 4427144 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 485904 485128 446 1167 0 484685 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1943616

[startup+942.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16912
/proc/meminfo: memFree=15060440/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=1977408 CPUtime=942.16 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 509526 0 0 0 94001 215 0 0 20 0 1 0 280657834 2024865792 493576 33554432000 4194304 8973514 140735762457264 140735762456760 7667320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 494352 493576 446 1167 0 493133 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 1977408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16912
/proc/meminfo: memFree=15023392/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2014272 CPUtime=1002.14 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 518742 0 0 0 99991 223 0 0 20 0 1 0 280657834 2062614528 502792 33554432000 4194304 8973514 140735762457264 140735762456760 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 503568 502792 446 1167 0 502349 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 2014272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16913
/proc/meminfo: memFree=14988824/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2049088 CPUtime=1062.13 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 527446 0 0 0 105983 230 0 0 20 0 1 0 280657834 2098266112 511496 33554432000 4194304 8973514 140735762457264 140735762455424 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 512272 511496 446 1167 0 511053 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 2049088

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16916
/proc/meminfo: memFree=14945332/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2092096 CPUtime=1122.12 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 538198 0 0 0 111970 242 0 0 20 0 1 0 280657834 2142306304 522248 33554432000 4194304 8973514 140735762457264 140735762456528 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 523024 522248 446 1167 0 521805 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 2092096

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14905068/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2132032 CPUtime=1182.11 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 548182 0 0 0 117961 250 0 0 20 0 1 0 280657834 2183200768 532232 33554432000 4194304 8973514 140735762457264 140735762456760 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 533008 532232 446 1167 0 531789 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 2132032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14869384/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2171968 CPUtime=1242.11 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 558166 0 0 0 123952 259 0 0 20 0 1 0 280657834 2224095232 542216 33554432000 4194304 8973514 140735762457264 140735762455232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 542992 542216 446 1167 0 541773 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 2171968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14826260/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2210880 CPUtime=1302.1 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 567894 0 0 0 129942 268 0 0 20 0 1 0 280657834 2263941120 551944 33554432000 4194304 8973514 140735762457264 140735762455232 4427144 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 552720 551944 446 1167 0 551501 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 2210880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14795164/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2249792 CPUtime=1362.09 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 577515 0 0 0 135932 277 0 0 20 0 1 0 280657834 2303787008 561565 33554432000 4194304 8973514 140735762457264 140735762455232 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 562448 561565 446 1167 0 561229 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 2249792

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14758240/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2278464 CPUtime=1422.08 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 584790 0 0 0 141922 286 0 0 20 0 1 0 280657834 2333147136 568840 33554432000 4194304 8973514 140735762457264 140735762456528 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 569616 568840 446 1167 0 568397 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 2278464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14717348/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2319424 CPUtime=1482.07 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 595030 0 0 0 147913 294 0 0 20 0 1 0 280657834 2375090176 579080 33554432000 4194304 8973514 140735762457264 140735762456760 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 579856 579080 446 1167 0 578637 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 2319424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14683528/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2353216 CPUtime=1542.06 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 603478 0 0 0 153905 301 0 0 20 0 1 0 280657834 2409693184 587528 33554432000 4194304 8973514 140735762457264 140735762456760 4459348 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 588304 587528 446 1167 0 587085 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 2353216

[startup+1602.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14641520/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2395200 CPUtime=1602.06 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 613974 0 0 0 159896 310 0 0 20 0 1 0 280657834 2452684800 598024 33554432000 4194304 8973514 140735762457264 140735762456760 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 598800 598024 446 1167 0 597581 0
Current children cumulated CPU time (s) 1602.06
Current children cumulated vsize (KiB) 2395200

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 16947
/proc/meminfo: memFree=25089832/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2423872 CPUtime=1662.04 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 621142 0 0 0 165886 318 0 0 20 0 1 0 280657834 2482044928 605192 33554432000 4194304 8973514 140735762457264 140735762456760 7716960 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 605968 605192 446 1167 0 604749 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 2423872

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16960
/proc/meminfo: memFree=24310948/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2442304 CPUtime=1722.03 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 625756 0 0 0 171877 326 0 0 20 0 1 0 280657834 2500919296 609800 33554432000 4194304 8973514 140735762457264 140735762456760 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 610576 609800 446 1167 0 609357 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 2442304

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16960
/proc/meminfo: memFree=24279860/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2473024 CPUtime=1782.01 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 633445 0 0 0 177867 334 0 0 20 0 1 0 280657834 2532376576 617480 33554432000 4194304 8973514 140735762457264 140735762455232 4481556 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 618256 617480 446 1167 0 617037 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 2473024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16960
/proc/meminfo: memFree=24280200/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=2473024 CPUtime=1800.02 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4202496 633446 0 0 0 179664 338 0 0 20 0 1 0 280657834 2532376576 617480 33554432000 4194304 8973514 140735762457264 140735762456760 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 618256 617480 446 1167 0 617037 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2473024

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

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

[startup+1800.41 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16960
/proc/meminfo: memFree=24280200/32873648 swapFree=6848/6848
[pid=16905] ppid=16903 vsize=0 CPUtime=1800.11 cores=1,3,5,7
/proc/16905/stat : 16905 (toysat) R 16903 16905 14927 0 -1 4203524 633446 0 0 0 179664 347 0 0 20 0 1 0 280657834 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.44
CPU time (s): 1800.16
CPU user time (s): 1796.65
CPU system time (s): 3.51147
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 2473024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.65
system time used= 3.51147
maximum resident set size= 2469920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 633446
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= 19
involuntary context switches= 1854

runsolver used 3.33349 second user time and 9.41057 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 21:01:50
IDJOB=3706038
IDBENCH=89649
IDSOLVER=2285
FILE ID=node113/3706038-1338145309
RUNJOBID= node113-1338122976-14944
PBS_JOBID= 14624493
Free space on /tmp= 71040 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-137.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706038-1338145309/watcher-3706038-1338145309 -o /tmp/evaluation-result-3706038-1338145309/solver-3706038-1338145309 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706038-1338145309.opb

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

MD5SUM BENCH= 395b6779bc0f993a1d1357b59c2e4536
RANDOM SEED=475070065

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        18212476 kB
Buffers:          349512 kB
Cached:          4457604 kB
SwapCached:            0 kB
Active:         10428892 kB
Inactive:        3379640 kB
Active(anon):    9003944 kB
Inactive(anon):        0 kB
Active(file):    1424948 kB
Inactive(file):  3379640 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             57032 kB
Writeback:             0 kB
AnonPages:       9009956 kB
Mapped:            16064 kB
Shmem:               200 kB
Slab:             696224 kB
SReclaimable:     140384 kB
SUnreclaim:       555840 kB
KernelStack:        1456 kB
PageTables:        21652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    9115636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71308 MiB
End job on node113 at 2012-05-27 21:31:52