Trace number 3706950

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir10_area_delay.opb
MD5SUM5d0340a340565eda2e94c9f5d1d814a1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark71.8701
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables49757
Total number of constraints199672
Number of constraints which are clauses199672
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 constraint511
Number of terms in the objective function 24319
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 24319
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 24319
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

86.95/87.02	c 2012-05-27T16:08:13+0200
86.95/87.02	c arch = x86_64
86.95/87.02	c os = linux
86.95/87.02	c compiler = ghc 7.4
86.95/87.02	c packages:
86.95/87.02	c   OptDir-0.0.1
86.95/87.02	c   array-0.4.0.0
86.95/87.02	c   base-4.5.0.0
86.95/87.02	c   bytestring-0.9.2.1
86.95/87.02	c   containers-0.4.2.1
86.95/87.02	c   deepseq-1.3.0.0
86.95/87.02	c   mtl-2.1.1
86.95/87.02	c   old_locale-1.0.0.4
86.95/87.02	c   parse_dimacs-1.2
86.95/87.02	c   parsec-3.1.2
86.95/87.02	c   queue-0.1.2
86.95/87.02	c   stm-2.3
86.95/87.02	c   time-1.4
86.95/87.02	c command line = ["--pb","HOME/instance-3706950-1338127692.opb"]
86.95/87.02	c #vars 49757
86.95/87.02	c #constraints 199672
86.95/87.02	c Solving starts ...
87.15/87.23	c solving time = 0.160s
87.15/87.23	c #decision = 24424
87.15/87.23	c #conflict = 1
87.15/87.23	c #restart = 0
87.15/87.24	o 43
87.25/87.30	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-3706950-1338127692/watcher-3706950-1338127692 -o /tmp/evaluation-result-3706950-1338127692/solver-3706950-1338127692 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706950-1338127692.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 1.93 3/176 10231
/proc/meminfo: memFree=30722656/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 278895302 6356992 735 33554432000 4194304 8973514 140736443995136 140733917630312 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 1552 735 411 1167 0 333 0

[startup+0.0324141 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10231
/proc/meminfo: memFree=30722656/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 1197 0 0 0 2 0 0 0 20 0 1 0 278895302 8454144 1118 33554432000 4194304 8973514 140736443995136 140733917630312 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 2064 1118 412 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100147 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10231
/proc/meminfo: memFree=30722656/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 2223 0 0 0 9 0 0 0 20 0 1 0 278895302 12648448 2144 33554432000 4194304 8973514 140736443995136 140736443994632 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 3088 2144 415 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300164 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10231
/proc/meminfo: memFree=30722656/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=26688 CPUtime=0.28 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 5907 0 0 0 28 0 0 0 20 0 1 0 278895302 27328512 5828 33554432000 4194304 8973514 140736443995136 140736443994632 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 6672 5828 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26688

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10231
/proc/meminfo: memFree=30722656/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=56384 CPUtime=0.69 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 13148 0 0 0 67 2 0 0 20 0 1 0 278895302 57737216 13069 33554432000 4194304 8973514 140736443995136 140736443993088 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 14096 13069 418 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10232
/proc/meminfo: memFree=30654036/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=98368 CPUtime=1.49 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 23861 0 0 0 145 4 0 0 20 0 1 0 278895302 100728832 23782 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 24592 23782 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98368

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10232
/proc/meminfo: memFree=30595384/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=200768 CPUtime=3.09 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 49336 0 0 0 300 9 0 0 20 0 1 0 278895302 205586432 49257 33554432000 4194304 8973514 140736443995136 140736443993976 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/10231/statm: 50192 49263 422 1167 0 48973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200768

[startup+6.30011 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10232
/proc/meminfo: memFree=30458616/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=268352 CPUtime=6.28 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66377 0 0 0 615 13 0 0 20 0 1 0 278895302 274792448 66298 33554432000 4194304 8973514 140736443995136 140736443994632 4447480 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/10231/statm: 67088 66298 432 1167 0 65869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 268352

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10232
/proc/meminfo: memFree=30458664/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=268352 CPUtime=12.69 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66377 0 0 0 1253 16 0 0 20 0 1 0 278895302 274792448 66298 33554432000 4194304 8973514 140736443995136 140736443994632 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67088 66298 432 1167 0 65869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268352

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30299500/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=268352 CPUtime=25.47 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66385 0 0 0 2529 18 0 0 20 0 1 0 278895302 274792448 66298 33554432000 4194304 8973514 140736443995136 140736443994632 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67088 66298 432 1167 0 65869 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 268352

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30057284/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=268352 CPUtime=51.06 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66400 0 0 0 5081 25 0 0 20 0 1 0 278895302 274792448 66298 33554432000 4194304 8973514 140736443995136 140736443994632 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67088 66298 432 1167 0 65869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 268352

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30041952/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=102.26 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66954 0 0 0 10185 41 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 270400

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 10274
/proc/meminfo: memFree=30041968/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=162.23 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 16174 49 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994632 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 270400

[startup+222.3 s]
/proc/loadavg: 2.11 2.04 1.95 3/177 10275
/proc/meminfo: memFree=30037260/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=222.22 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 22166 56 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994632 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 270400

[startup+282.3 s]
/proc/loadavg: 2.09 2.04 1.95 3/177 10275
/proc/meminfo: memFree=30035180/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=282.21 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 28158 63 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443993088 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 270400

[startup+342.3 s]
/proc/loadavg: 2.08 2.05 1.96 3/177 10275
/proc/meminfo: memFree=30035212/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=342.2 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 34149 71 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 4208887 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 270400

[startup+402.3 s]
/proc/loadavg: 2.03 2.04 1.96 3/177 10275
/proc/meminfo: memFree=30032264/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=402.19 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 40140 79 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994632 6572032 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 270400

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 1.96 3/177 10275
/proc/meminfo: memFree=30032168/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=462.19 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 46132 87 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994632 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 270400

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/177 10276
/proc/meminfo: memFree=30030196/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=522.17 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 52123 94 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 270400

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 10276
/proc/meminfo: memFree=30030320/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=582.17 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 58115 102 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443977152 6572052 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 270400

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 10280
/proc/meminfo: memFree=30026112/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=822.12 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 82076 136 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 270400

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 10280
/proc/meminfo: memFree=30026236/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=882.12 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 88067 145 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 270400

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 10280
/proc/meminfo: memFree=30023136/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=270400 CPUtime=942.1 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 66974 0 0 0 94059 151 0 0 20 0 1 0 278895302 276889600 66833 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67600 66833 455 1167 0 66381 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 270400

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/177 10280
/proc/meminfo: memFree=30019968/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=271424 CPUtime=1002.09 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67230 0 0 0 100050 159 0 0 20 0 1 0 278895302 277938176 67089 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67856 67089 455 1167 0 66637 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 271424

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/177 10280
/proc/meminfo: memFree=30019968/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=271424 CPUtime=1062.09 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67230 0 0 0 106041 168 0 0 20 0 1 0 278895302 277938176 67089 33554432000 4194304 8973514 140736443995136 140736443994632 4204713 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67856 67089 455 1167 0 66637 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 271424

[startup+1122.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/177 10282
/proc/meminfo: memFree=30019476/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=271424 CPUtime=1122.07 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67230 0 0 0 112030 177 0 0 20 0 1 0 278895302 277938176 67089 33554432000 4194304 8973514 140736443995136 140736443994400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67856 67089 455 1167 0 66637 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 271424

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 10283
/proc/meminfo: memFree=30018996/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=271424 CPUtime=1182.06 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67230 0 0 0 118021 185 0 0 20 0 1 0 278895302 277938176 67089 33554432000 4194304 8973514 140736443995136 140736443994632 4546553 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 67856 67089 455 1167 0 66637 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 271424

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 10283
/proc/meminfo: memFree=30017384/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=272448 CPUtime=1242.06 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67486 0 0 0 124012 194 0 0 20 0 1 0 278895302 278986752 67345 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68112 67345 455 1167 0 66893 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 272448

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 10283
/proc/meminfo: memFree=30014904/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=273472 CPUtime=1302.05 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67742 0 0 0 130003 202 0 0 20 0 1 0 278895302 280035328 67601 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68368 67601 455 1167 0 67149 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 273472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 10286
/proc/meminfo: memFree=30013904/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1362.04 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 135994 210 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443993088 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 274496

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30011556/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1422.03 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 141985 218 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443994400 6748623 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 274496

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 10287
/proc/meminfo: memFree=30009936/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1482.02 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 147975 227 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443994400 6571904 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 274496

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30009940/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1542.01 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 153965 236 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443994632 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 274496

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 10287
/proc/meminfo: memFree=30009940/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1602 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 159957 243 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443993088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 274496

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30009196/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=274496 CPUtime=1661.99 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 67998 0 0 0 165949 250 0 0 20 0 1 0 278895302 281083904 67857 33554432000 4194304 8973514 140736443995136 140736443994400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 274496

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 10288
/proc/meminfo: memFree=30006220/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=275520 CPUtime=1721.98 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 68254 0 0 0 171941 257 0 0 20 0 1 0 278895302 282132480 68113 33554432000 4194304 8973514 140736443995136 140736443993088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68880 68113 455 1167 0 67661 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 275520

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 10288
/proc/meminfo: memFree=30004980/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=275520 CPUtime=1781.98 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 68254 0 0 0 177933 265 0 0 20 0 1 0 278895302 282132480 68113 33554432000 4194304 8973514 140736443995136 140736443993088 6571953 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68880 68113 455 1167 0 67661 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 275520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10288
/proc/meminfo: memFree=30005104/32873648 swapFree=6860/6860
[pid=10231] ppid=10229 vsize=275520 CPUtime=1800.08 cores=0,2,4,6
/proc/10231/stat : 10231 (toysat) R 10229 10231 9979 0 -1 4202496 68254 0 0 0 179741 267 0 0 20 0 1 0 278895302 282132480 68113 33554432000 4194304 8973514 140736443995136 140736443994400 7670774 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/10231/statm: 68880 68113 455 1167 0 67661 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 275520

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.41
CPU system time (s): 2.67459
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 275520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 2.67459
maximum resident set size= 272452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68254
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= 65
involuntary context switches= 1893

runsolver used 3.58146 second user time and 9.09262 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 16:08:12
IDJOB=3706950
IDBENCH=25011
IDSOLVER=2285
FILE ID=node116/3706950-1338127692
RUNJOBID= node116-1338124087-9995
PBS_JOBID= 14624506
Free space on /tmp= 71460 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir10_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706950-1338127692/watcher-3706950-1338127692 -o /tmp/evaluation-result-3706950-1338127692/solver-3706950-1338127692 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706950-1338127692.opb

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

MD5SUM BENCH= 5d0340a340565eda2e94c9f5d1d814a1
RANDOM SEED=1913626969

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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		: 2666.556
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		: 2666.556
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:        30723384 kB
Buffers:          353284 kB
Cached:           852148 kB
SwapCached:         3240 kB
Active:           878304 kB
Inactive:         434244 kB
Active(anon):      97976 kB
Inactive(anon):     8960 kB
Active(file):     780328 kB
Inactive(file):   425284 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:             13984 kB
Writeback:             0 kB
AnonPages:        109120 kB
Mapped:            14424 kB
Shmem:                96 kB
Slab:             698804 kB
SReclaimable:     143136 kB
SUnreclaim:       555668 kB
KernelStack:        1456 kB
PageTables:         3924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     219900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 71440 MiB
End job on node116 at 2012-05-27 16:38:15