Trace number 3706947

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir07_area_delay.opb
MD5SUM654b3ba852cf335035821a9e288b621f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark4.75628
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved YES
Number of variables12615
Total number of constraints51713
Number of constraints which are clauses51713
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 constraint255
Number of terms in the objective function 6096
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 6096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6096
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.50/5.51	c 2012-05-27T16:00:26+0200
5.50/5.51	c arch = x86_64
5.50/5.51	c os = linux
5.50/5.51	c compiler = ghc 7.4
5.50/5.51	c packages:
5.50/5.51	c   OptDir-0.0.1
5.50/5.51	c   array-0.4.0.0
5.50/5.51	c   base-4.5.0.0
5.50/5.51	c   bytestring-0.9.2.1
5.50/5.51	c   containers-0.4.2.1
5.50/5.51	c   deepseq-1.3.0.0
5.50/5.51	c   mtl-2.1.1
5.50/5.51	c   old_locale-1.0.0.4
5.50/5.51	c   parse_dimacs-1.2
5.50/5.51	c   parsec-3.1.2
5.50/5.51	c   queue-0.1.2
5.50/5.51	c   stm-2.3
5.50/5.51	c   time-1.4
5.50/5.51	c command line = ["--pb","HOME/instance-3706947-1338127226.opb"]
5.50/5.51	c #vars 12615
5.50/5.51	c #constraints 51713
5.50/5.51	c Solving starts ...
5.50/5.55	c solving time = 0.033s
5.50/5.55	c #decision = 6160
5.50/5.55	c #conflict = 1
5.50/5.55	c #restart = 0
5.50/5.55	o 29
5.50/5.56	c Solving starts ...
5.59/5.61	c solving time = 0.040s
5.59/5.61	c #decision = 12203
5.59/5.61	c #conflict = 2
5.59/5.61	c #restart = 0
5.59/5.61	o 28
5.59/5.65	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-3706947-1338127226/watcher-3706947-1338127226 -o /tmp/evaluation-result-3706947-1338127226/solver-3706947-1338127226 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706947-1338127226.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 16052
/proc/meminfo: memFree=31371308/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 278847375 7405568 742 33554432000 4194304 8973514 140733876071360 140735524002856 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 1808 742 412 1167 0 589 0

[startup+0.0669969 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 16052
/proc/meminfo: memFree=31371308/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 1720 0 0 0 6 0 0 0 20 0 1 0 278847375 10551296 1641 33554432000 4194304 8973514 140733876071360 140735524002856 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 2576 1641 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100317 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 16052
/proc/meminfo: memFree=31371308/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 2519 0 0 0 9 0 0 0 20 0 1 0 278847375 13697024 2440 33554432000 4194304 8973514 140733876071360 140735524002856 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 3344 2447 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300314 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 16052
/proc/meminfo: memFree=31371308/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 278847375 25231360 5348 33554432000 4194304 8973514 140733876071360 140735524002856 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700312 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 16052
/proc/meminfo: memFree=31371308/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=55360 CPUtime=0.69 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 13107 0 0 0 67 2 0 0 20 0 1 0 278847375 56688640 13028 33554432000 4194304 8973514 140733876071360 140735524002856 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 13840 13028 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/180 16053
/proc/meminfo: memFree=31306440/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=69696 CPUtime=1.49 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 16711 0 0 0 146 3 0 0 20 0 1 0 278847375 71368704 16632 33554432000 4194304 8973514 140733876071360 140733876070856 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 17424 16632 432 1167 0 16205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69696

[startup+3.1002 s]
/proc/loadavg: 1.92 1.98 1.99 3/180 16053
/proc/meminfo: memFree=31305696/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=70720 CPUtime=3.09 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 16967 0 0 0 305 4 0 0 20 0 1 0 278847375 72417280 16888 33554432000 4194304 8973514 140733876071360 140733876053376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 17680 16888 432 1167 0 16461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70720

[startup+6.3003 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 16053
/proc/meminfo: memFree=31304456/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=70720 CPUtime=6.28 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 16991 0 0 0 623 5 0 0 20 0 1 0 278847375 72417280 16912 33554432000 4194304 8973514 140733876071360 140733876070624 4209367 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 17680 16912 456 1167 0 16461 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70720

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 16053
/proc/meminfo: memFree=31302480/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=72768 CPUtime=12.69 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 17503 0 0 0 1262 7 0 0 20 0 1 0 278847375 74514432 17424 33554432000 4194304 8973514 140733876071360 140733876069376 7680164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 18192 17424 456 1167 0 16973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72768

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/180 16053
/proc/meminfo: memFree=31302604/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=72768 CPUtime=25.49 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 17503 0 0 0 2540 9 0 0 20 0 1 0 278847375 74514432 17424 33554432000 4194304 8973514 140733876071360 140733876069376 4371943 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 18192 17424 456 1167 0 16973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72768

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/180 16077
/proc/meminfo: memFree=31298252/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=74816 CPUtime=51.08 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 18020 0 0 0 5095 13 0 0 20 0 1 0 278847375 76611584 17936 33554432000 4194304 8973514 140733876071360 140733876053376 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 18704 17936 456 1167 0 17485 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74816

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 16077
/proc/meminfo: memFree=31292872/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=78912 CPUtime=102.27 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 19052 0 0 0 10205 22 0 0 20 0 1 0 278847375 80805888 18960 33554432000 4194304 8973514 140733876071360 140733876069312 4214016 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 19728 18960 456 1167 0 18509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78912

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 16077
/proc/meminfo: memFree=31281272/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=83008 CPUtime=162.25 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 20076 0 0 0 16192 33 0 0 20 0 1 0 278847375 85000192 19984 33554432000 4194304 8973514 140733876071360 140733876070856 6571957 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 20752 19984 456 1167 0 19533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83008

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 16077
/proc/meminfo: memFree=31277916/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=88128 CPUtime=222.24 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 21359 0 0 0 22180 44 0 0 20 0 1 0 278847375 90243072 21264 33554432000 4194304 8973514 140733876071360 140733876070856 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 22032 21264 456 1167 0 20813 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 88128

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 16077
/proc/meminfo: memFree=31267060/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=93248 CPUtime=282.23 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 22639 0 0 0 28170 53 0 0 20 0 1 0 278847375 95485952 22544 33554432000 4194304 8973514 140733876071360 140733876069312 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 23312 22544 456 1167 0 22093 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 93248

[startup+342.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 16077
/proc/meminfo: memFree=31268052/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=99392 CPUtime=342.22 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 24177 0 0 0 34160 62 0 0 20 0 1 0 278847375 101777408 24080 33554432000 4194304 8973514 140733876071360 140733876070856 4204261 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 24848 24080 456 1167 0 23629 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 99392

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 16078
/proc/meminfo: memFree=31258428/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=104512 CPUtime=402.21 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 25457 0 0 0 40149 72 0 0 20 0 1 0 278847375 107020288 25360 33554432000 4194304 8973514 140733876071360 140733876069376 4447548 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 26128 25360 456 1167 0 24909 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 104512

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16078
/proc/meminfo: memFree=31254204/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=109632 CPUtime=462.2 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 26740 0 0 0 46137 83 0 0 20 0 1 0 278847375 112263168 26640 33554432000 4194304 8973514 140733876071360 140733876069312 4390417 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 27408 26640 456 1167 0 26189 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 109632

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16078
/proc/meminfo: memFree=31244832/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=114752 CPUtime=522.19 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 28020 0 0 0 52126 93 0 0 20 0 1 0 278847375 117506048 27920 33554432000 4194304 8973514 140733876071360 140733876053376 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 28688 27920 456 1167 0 27469 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 114752

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16081
/proc/meminfo: memFree=31238504/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=120896 CPUtime=582.18 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 29559 0 0 0 58115 103 0 0 20 0 1 0 278847375 123797504 29456 33554432000 4194304 8973514 140733876071360 140733876069312 6571856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 30224 29456 456 1167 0 29005 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 120896

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16082
/proc/meminfo: memFree=31218396/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=140352 CPUtime=822.14 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 34423 0 0 0 82074 140 0 0 20 0 1 0 278847375 143720448 34320 33554432000 4194304 8973514 140733876071360 140733876070624 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 35088 34320 456 1167 0 33869 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 140352

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 16082
/proc/meminfo: memFree=31213424/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=145472 CPUtime=882.14 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 35703 0 0 0 88065 149 0 0 20 0 1 0 278847375 148963328 35600 33554432000 4194304 8973514 140733876071360 140733876069312 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 36368 35600 456 1167 0 35149 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 145472

[startup+942.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 16082
/proc/meminfo: memFree=31206044/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=150592 CPUtime=942.12 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 36983 0 0 0 94054 158 0 0 20 0 1 0 278847375 154206208 36880 33554432000 4194304 8973514 140733876071360 140733876053376 7716760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 37648 36880 456 1167 0 36429 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 150592

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16083
/proc/meminfo: memFree=31200712/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=154688 CPUtime=1002.12 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 38007 0 0 0 100043 169 0 0 20 0 1 0 278847375 158400512 37904 33554432000 4194304 8973514 140733876071360 140733876069312 4390421 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 38672 37904 456 1167 0 37453 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 154688

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16083
/proc/meminfo: memFree=31191644/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=160832 CPUtime=1062.1 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 39547 0 0 0 106032 178 0 0 20 0 1 0 278847375 164691968 39440 33554432000 4194304 8973514 140733876071360 140733876053376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 40208 39440 456 1167 0 38989 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 160832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16083
/proc/meminfo: memFree=31185320/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=168000 CPUtime=1122.09 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 41339 0 0 0 112022 187 0 0 20 0 1 0 278847375 172032000 41232 33554432000 4194304 8973514 140733876071360 140733876069376 6571904 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 42000 41232 456 1167 0 40781 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 168000

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 16086
/proc/meminfo: memFree=31177832/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=173120 CPUtime=1182.08 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 42622 0 0 0 118013 195 0 0 20 0 1 0 278847375 177274880 42512 33554432000 4194304 8973514 140733876071360 140733876070624 4209313 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 43280 42512 456 1167 0 42061 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 173120

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 16086
/proc/meminfo: memFree=31169736/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=179264 CPUtime=1242.07 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 44158 0 0 0 124001 206 0 0 20 0 1 0 278847375 183566336 44048 33554432000 4194304 8973514 140733876071360 140733876053376 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 44816 44048 456 1167 0 43597 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 179264

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 16087
/proc/meminfo: memFree=31166140/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=183360 CPUtime=1302.07 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 45182 0 0 0 129991 216 0 0 20 0 1 0 278847375 187760640 45072 33554432000 4194304 8973514 140733876071360 140733876069376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 45840 45072 456 1167 0 44621 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 183360

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16087
/proc/meminfo: memFree=31160984/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=188480 CPUtime=1362.05 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 46464 0 0 0 135979 226 0 0 20 0 1 0 278847375 193003520 46352 33554432000 4194304 8973514 140733876071360 140733876069376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 47120 46352 456 1167 0 45901 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 188480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 16087
/proc/meminfo: memFree=31157576/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=192576 CPUtime=1422.05 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 47488 0 0 0 141968 237 0 0 20 0 1 0 278847375 197197824 47376 33554432000 4194304 8973514 140733876071360 140733876069312 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 48144 47376 456 1167 0 46925 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 192576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16088
/proc/meminfo: memFree=31151608/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=197696 CPUtime=1482.03 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 48768 0 0 0 147955 248 0 0 20 0 1 0 278847375 202440704 48656 33554432000 4194304 8973514 140733876071360 140733876069312 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 49424 48656 456 1167 0 48205 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 197696

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16088
/proc/meminfo: memFree=31148144/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=201792 CPUtime=1542.02 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 49792 0 0 0 153945 257 0 0 20 0 1 0 278847375 206635008 49680 33554432000 4194304 8973514 140733876071360 140733876069312 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 50448 49680 456 1167 0 49229 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 201792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16089
/proc/meminfo: memFree=31143108/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=206912 CPUtime=1602.01 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 51075 0 0 0 159934 267 0 0 20 0 1 0 278847375 211877888 50960 33554432000 4194304 8973514 140733876071360 140733876053376 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 51728 50960 456 1167 0 50509 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 206912

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16089
/proc/meminfo: memFree=31129096/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=211008 CPUtime=1662 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 52099 0 0 0 165923 277 0 0 20 0 1 0 278847375 216072192 51984 33554432000 4194304 8973514 140733876071360 140733876070624 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 52752 51984 456 1167 0 51533 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 211008

[startup+1722.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 16128
/proc/meminfo: memFree=30760596/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=217152 CPUtime=1721.99 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 53635 0 0 0 171912 287 0 0 20 0 1 0 278847375 222363648 53520 33554432000 4194304 8973514 140733876071360 140733876053376 6748536 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 54288 53520 456 1167 0 53069 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 217152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16131
/proc/meminfo: memFree=30532536/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=222272 CPUtime=1781.98 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 54919 0 0 0 177902 296 0 0 20 0 1 0 278847375 227606528 54800 33554432000 4194304 8973514 140733876071360 140733876053376 4372420 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 55568 54800 456 1167 0 54349 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 222272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16131
/proc/meminfo: memFree=30530808/32873844 swapFree=7616/7616
[pid=16052] ppid=16050 vsize=224320 CPUtime=1800.09 cores=0,2,4,6
/proc/16052/stat : 16052 (toysat) R 16050 16052 15420 0 -1 4202496 55431 0 0 0 179710 299 0 0 20 0 1 0 278847375 229703680 55312 33554432000 4194304 8973514 140733876071360 140733876053248 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16052/statm: 56080 55312 456 1167 0 54861 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 224320

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): 1800.1
CPU user time (s): 1797.1
CPU system time (s): 2.99654
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 224320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.1
system time used= 2.99654
maximum resident set size= 221248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55431
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= 43
involuntary context switches= 1873

runsolver used 3.08253 second user time and 9.41157 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 16:00:26
IDJOB=3706947
IDBENCH=25008
IDSOLVER=2285
FILE ID=node135/3706947-1338127226
RUNJOBID= node135-1338118211-15436
PBS_JOBID= 14624474
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir07_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706947-1338127226/watcher-3706947-1338127226 -o /tmp/evaluation-result-3706947-1338127226/solver-3706947-1338127226 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706947-1338127226.opb

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

MD5SUM BENCH= 654b3ba852cf335035821a9e288b621f
RANDOM SEED=152047386

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31371688 kB
Buffers:          290068 kB
Cached:           345680 kB
SwapCached:         1720 kB
Active:           582740 kB
Inactive:         104068 kB
Active(anon):      41588 kB
Inactive(anon):    12016 kB
Active(file):     541152 kB
Inactive(file):    92052 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              9036 kB
Writeback:             0 kB
AnonPages:         57268 kB
Mapped:            13576 kB
Shmem:               132 kB
Slab:             674440 kB
SReclaimable:     116420 kB
SUnreclaim:       558020 kB
KernelStack:        1480 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     165088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71612 MiB
End job on node135 at 2012-05-27 16:30:28