Trace number 3707182

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_50null0mast_rapportOE1.0_TMAX120_K67_cod2.opb
MD5SUM8e8a9709ab0638484b49ff5cae7622ac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-94333
Best CPU time to get the best result obtained on this benchmark1797.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 243
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 250772
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 250772
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.55/1.47	c 2012-05-28T13:01:31+0200
0.55/1.47	c arch = x86_64
0.55/1.47	c os = linux
0.55/1.47	c compiler = ghc 7.4
0.55/1.47	c packages:
0.55/1.47	c   OptDir-0.0.1
0.55/1.47	c   array-0.4.0.0
0.55/1.47	c   base-4.5.0.0
0.55/1.47	c   bytestring-0.9.2.1
0.55/1.47	c   containers-0.4.2.1
0.55/1.47	c   deepseq-1.3.0.0
0.55/1.47	c   mtl-2.1.1
0.55/1.47	c   old_locale-1.0.0.4
0.55/1.47	c   parse_dimacs-1.2
0.55/1.47	c   parsec-3.1.2
0.55/1.47	c   queue-0.1.2
0.55/1.47	c   stm-2.3
0.55/1.47	c   time-1.4
0.55/1.47	c command line = ["--pb","HOME/instance-3707182-1338202891.opb"]
0.55/1.47	c #vars 40937
0.55/1.47	c #constraints 41436
0.55/1.47	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-3707182-1338202891/watcher-3707182-1338202891 -o /tmp/evaluation-result-3707182-1338202891/solver-3707182-1338202891 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707182-1338202891.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: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 286413869 6356992 729 33554432000 4194304 8973514 140734790719120 140736478344680 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 1552 729 416 1167 0 333 0

[startup+0.0381059 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 1331 0 0 0 3 0 0 0 20 0 1 0 286413869 8454144 1253 33554432000 4194304 8973514 140734790719120 140736478344680 4209328 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 2064 1253 418 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.204953 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=18496 CPUtime=0.19 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 3891 0 0 0 19 0 0 0 20 0 1 0 286413869 18939904 3813 33554432000 4194304 8973514 140734790719120 140736478344680 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 4624 3813 418 1167 0 3405 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18496

[startup+0.310469 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=27712 CPUtime=0.3 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 5992 0 0 0 29 1 0 0 20 0 1 0 286413869 28377088 5914 33554432000 4194304 8973514 140734790719120 140734790718384 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 6928 5914 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 27712

[startup+2.26943 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=2.26 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 221 5 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 4211946 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 108608

[startup+2.30826 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=2.29 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 224 5 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790717056 4205050 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 108608

[startup+5.5102 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=5.5 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 544 6 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718616 7692360 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 108608

[startup+13.6907 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=13.67 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 1360 7 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 13.67
Current children cumulated vsize (KiB) 108608

[startup+13.7021 s]
/proc/loadavg: 2.01 2.06 2.03 2/174 22158
/proc/meminfo: memFree=31357864/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=13.68 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 1361 7 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 4415744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 13.68
Current children cumulated vsize (KiB) 108608

[startup+25.7044 s]
/proc/loadavg: 2.34 2.13 2.05 6/180 22171
/proc/meminfo: memFree=31126036/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=25.69 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26455 0 0 0 2560 9 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 7672539 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 25.69
Current children cumulated vsize (KiB) 108608

[startup+53.0072 s]
/proc/loadavg: 2.29 2.14 2.05 6/179 22172
/proc/meminfo: memFree=31126316/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=52.99 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26456 0 0 0 5285 14 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 4204672 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 52.99
Current children cumulated vsize (KiB) 108608

[startup+115.735 s]
/proc/loadavg: 2.29 2.14 2.05 6/179 22172
/proc/meminfo: memFree=31126316/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=115.7 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26464 0 0 0 11545 25 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718616 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 115.7
Current children cumulated vsize (KiB) 108608

[startup+176.075 s]
/proc/loadavg: 3.94 2.78 2.29 5/179 22172
/proc/meminfo: memFree=31109388/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=176.03 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26464 0 0 0 17569 34 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790717056 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 176.03
Current children cumulated vsize (KiB) 108608

[startup+227.616 s]
/proc/loadavg: 3.94 2.78 2.29 5/179 22172
/proc/meminfo: memFree=31109388/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=108608 CPUtime=227.56 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26464 0 0 0 22714 42 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 227.56
Current children cumulated vsize (KiB) 108608

[startup+294.433 s]
/proc/loadavg: 4.18 3.15 2.46 5/179 22172
/proc/meminfo: memFree=31064080/32873844 swapFree=7620/7620
[pid=22158] ppid=22156 vsize=108608 CPUtime=294.36 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26464 0 0 0 29382 54 0 0 20 0 1 0 286413869 111214592 26377 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27152 26377 447 1167 0 25933 0
Current children cumulated CPU time (s) 294.36
Current children cumulated vsize (KiB) 108608

[startup+342.3 s]
/proc/loadavg: 2.94 3.09 2.52 3/178 22172
/proc/meminfo: memFree=31062404/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=110656 CPUtime=342.22 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 26976 0 0 0 34158 64 0 0 20 0 1 0 286413869 113311744 26889 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 27664 26889 447 1167 0 26445 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 110656

[startup+402.3 s]
/proc/loadavg: 2.39 2.90 2.49 3/179 22173
/proc/meminfo: memFree=31058436/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=113728 CPUtime=402.22 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 27744 0 0 0 40146 76 0 0 20 0 1 0 286413869 116457472 27657 33554432000 4194304 8973514 140734790719120 140734790717120 4208879 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 28432 27657 447 1167 0 27213 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 113728

[startup+462.3 s]
/proc/loadavg: 2.14 2.74 2.45 3/179 22173
/proc/meminfo: memFree=31058432/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=113728 CPUtime=462.21 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 27745 0 0 0 46134 87 0 0 20 0 1 0 286413869 116457472 27657 33554432000 4194304 8973514 140734790719120 140734790717056 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 28432 27657 447 1167 0 27213 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 113728

[startup+522.3 s]
/proc/loadavg: 2.05 2.60 2.42 3/180 22176
/proc/meminfo: memFree=31054456/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=117824 CPUtime=522.19 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 28769 0 0 0 52120 99 0 0 20 0 1 0 286413869 120651776 28681 33554432000 4194304 8973514 140734790719120 140734790718616 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 29456 28681 447 1167 0 28237 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 117824

[startup+582.3 s]
/proc/loadavg: 2.02 2.49 2.39 3/179 22176
/proc/meminfo: memFree=31054588/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=117824 CPUtime=582.19 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 28769 0 0 0 58102 117 0 0 20 0 1 0 286413869 120651776 28681 33554432000 4194304 8973514 140734790719120 140734790717056 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 29456 28681 447 1167 0 28237 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 117824

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.18 2.27 3/179 22177
/proc/meminfo: memFree=31045588/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=124992 CPUtime=882.14 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 30564 0 0 0 88011 203 0 0 20 0 1 0 286413869 127991808 30473 33554432000 4194304 8973514 140734790719120 140734790718616 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 31248 30473 447 1167 0 30029 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 124992

[startup+942.3 s]
/proc/loadavg: 2.00 2.14 2.26 3/179 22177
/proc/meminfo: memFree=31043292/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=127040 CPUtime=942.14 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 31076 0 0 0 93991 223 0 0 20 0 1 0 286413869 130088960 30985 33554432000 4194304 8973514 140734790719120 140734790718616 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 31760 30985 447 1167 0 30541 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 127040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.11 2.24 3/179 22178
/proc/meminfo: memFree=31039444/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=128064 CPUtime=1002.12 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 31332 0 0 0 99971 241 0 0 20 0 1 0 286413869 131137536 31241 33554432000 4194304 8973514 140734790719120 140734790718616 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 32016 31241 447 1167 0 30797 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 128064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.09 2.22 3/179 22178
/proc/meminfo: memFree=31027168/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=131136 CPUtime=1062.12 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 32100 0 0 0 105950 262 0 0 20 0 1 0 286413869 134283264 32009 33554432000 4194304 8973514 140734790719120 140734790718384 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 32784 32009 447 1167 0 31565 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 131136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.07 2.20 3/180 22181
/proc/meminfo: memFree=31024232/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=132160 CPUtime=1122.11 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 32356 0 0 0 111930 281 0 0 20 0 1 0 286413869 135331840 32265 33554432000 4194304 8973514 140734790719120 140734790717056 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 33040 32265 447 1167 0 31821 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 132160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.18 3/179 22181
/proc/meminfo: memFree=31022256/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=134208 CPUtime=1182.1 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 32868 0 0 0 117911 299 0 0 20 0 1 0 286413869 137428992 32777 33554432000 4194304 8973514 140734790719120 140734790717056 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 33552 32777 447 1167 0 32333 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 134208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.17 3/179 22181
/proc/meminfo: memFree=31021444/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=134208 CPUtime=1242.08 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 32868 0 0 0 123893 315 0 0 20 0 1 0 286413869 137428992 32777 33554432000 4194304 8973514 140734790719120 140734790718616 4204359 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 33552 32777 447 1167 0 32333 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 134208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.16 3/179 22182
/proc/meminfo: memFree=31014376/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=135232 CPUtime=1302.08 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 33124 0 0 0 129874 334 0 0 20 0 1 0 286413869 138477568 33033 33554432000 4194304 8973514 140734790719120 140734790718384 4213815 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 33808 33033 447 1167 0 32589 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 135232

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.15 3/179 22182
/proc/meminfo: memFree=31005748/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=137280 CPUtime=1362.07 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 33636 0 0 0 135857 350 0 0 20 0 1 0 286413869 140574720 33545 33554432000 4194304 8973514 140734790719120 140734790716992 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 34320 33545 447 1167 0 33101 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 137280

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.14 3/179 22182
/proc/meminfo: memFree=31002896/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=138304 CPUtime=1422.06 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 33892 0 0 0 141838 368 0 0 20 0 1 0 286413869 141623296 33801 33554432000 4194304 8973514 140734790719120 140734790718616 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 34576 33801 447 1167 0 33357 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 138304

[startup+1482.31 s]
/proc/loadavg: 2.00 2.01 2.12 3/179 22182
/proc/meminfo: memFree=30999728/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=141376 CPUtime=1482.06 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 34663 0 0 0 147818 388 0 0 20 0 1 0 286413869 144769024 34569 33554432000 4194304 8973514 140734790719120 140734790718616 4213376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 35344 34569 447 1167 0 34125 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 141376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/179 22182
/proc/meminfo: memFree=30997496/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=143424 CPUtime=1542.05 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 35175 0 0 0 153796 409 0 0 20 0 1 0 286413869 146866176 35081 33554432000 4194304 8973514 140734790719120 140734790718224 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 35856 35081 447 1167 0 34637 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 143424

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/179 22183
/proc/meminfo: memFree=30995384/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=145472 CPUtime=1602.03 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 35687 0 0 0 159775 428 0 0 20 0 1 0 286413869 148963328 35593 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 36368 35593 447 1167 0 35149 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 145472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 22183
/proc/meminfo: memFree=30988560/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=148544 CPUtime=1662.02 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 36457 0 0 0 165755 447 0 0 20 0 1 0 286413869 152109056 36361 33554432000 4194304 8973514 140734790719120 140734790718616 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 37136 36361 447 1167 0 35917 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 148544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/180 22186
/proc/meminfo: memFree=30982100/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=148544 CPUtime=1722.01 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 36457 0 0 0 171735 466 0 0 20 0 1 0 286413869 152109056 36361 33554432000 4194304 8973514 140734790719120 140734790718616 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 37136 36361 447 1167 0 35917 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 148544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 22186
/proc/meminfo: memFree=30978140/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=148544 CPUtime=1782 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 36457 0 0 0 177716 484 0 0 20 0 1 0 286413869 152109056 36361 33554432000 4194304 8973514 140734790719120 140734790718384 6571896 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 37136 36361 447 1167 0 35917 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 148544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 22186
/proc/meminfo: memFree=30976080/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=150592 CPUtime=1800 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 36969 0 0 0 179510 490 0 0 20 0 1 0 286413869 154206208 36873 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 37648 36873 447 1167 0 36429 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 150592

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 22186
/proc/meminfo: memFree=30976080/32873844 swapFree=7616/7616
[pid=22158] ppid=22156 vsize=150592 CPUtime=1800 cores=0,2,4,6
/proc/22158/stat : 22158 (toysat) R 22156 22158 21285 0 -1 4202496 36969 0 0 0 179510 490 0 0 20 0 1 0 286413869 154206208 36873 33554432000 4194304 8973514 140734790719120 140734790718384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22158/statm: 37648 36873 447 1167 0 36429 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 150592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.11
CPU system time (s): 4.90925
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 150592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.11
system time used= 4.90925
maximum resident set size= 147492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36969
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= 21
involuntary context switches= 1829

runsolver used 3.05054 second user time and 7.85881 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 13:01:31
IDJOB=3707182
IDBENCH=90353
IDSOLVER=2285
FILE ID=node135/3707182-1338202891
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71640 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null0mast_rapportOE1.0_TMAX120_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707182-1338202891/watcher-3707182-1338202891 -o /tmp/evaluation-result-3707182-1338202891/solver-3707182-1338202891 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707182-1338202891.opb

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

MD5SUM BENCH= 8e8a9709ab0638484b49ff5cae7622ac
RANDOM SEED=943123211

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:        31358228 kB
Buffers:          321072 kB
Cached:           363580 kB
SwapCached:         1720 kB
Active:           550256 kB
Inactive:         146984 kB
Active(anon):       2752 kB
Inactive(anon):    12016 kB
Active(file):     547504 kB
Inactive(file):   134968 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              9580 kB
Writeback:             0 kB
AnonPages:         26568 kB
Mapped:            11112 kB
Shmem:               132 kB
Slab:             676156 kB
SReclaimable:     117596 kB
SUnreclaim:       558560 kB
KernelStack:        1472 kB
PageTables:         3804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 71624 MiB
End job on node135 at 2012-05-28 13:31:33