Trace number 3724758

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 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null50mast_rapportOE1.0_TMAX300_K67_cod3.opb
MD5SUMee23edcedc0b4fc2e8b2860ad94dd0af
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-527853
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 190266516
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 190266516
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

128.57/128.70	c 2012-06-02T16:13:55+0200
128.57/128.70	c arch = x86_64
128.57/128.70	c os = linux
128.57/128.70	c compiler = ghc 7.4
128.57/128.70	c packages:
128.57/128.70	c   OptDir-0.0.1
128.57/128.70	c   array-0.4.0.0
128.57/128.70	c   base-4.5.0.0
128.57/128.70	c   bytestring-0.9.2.1
128.57/128.70	c   containers-0.4.2.1
128.57/128.70	c   deepseq-1.3.0.0
128.57/128.70	c   mtl-2.1.1
128.57/128.70	c   old_locale-1.0.0.4
128.57/128.70	c   parse_dimacs-1.2
128.57/128.70	c   parsec-3.1.2
128.57/128.70	c   queue-0.1.2
128.57/128.70	c   stm-2.3
128.57/128.70	c   time-1.4
128.57/128.70	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724758-1338646435.opb"]
128.57/128.70	c #vars 40451
128.57/128.70	c #constraints 40950
128.57/128.70	c Solving starts ...
153.46/153.51	c solving time = 24.774s
153.46/153.51	c #decision = 164910
153.46/153.51	c #conflict = 256
153.46/153.51	c #restart = 2
153.46/153.51	o 0
153.56/153.66	c Solving starts ...
154.66/154.73	c solving time = 1.038s
154.66/154.73	c #decision = 171745
154.66/154.73	c #conflict = 262
154.66/154.73	c #restart = 2
154.66/154.73	o -1
154.76/154.86	c Solving starts ...
277.84/277.96	c solving time = 123.047s
277.84/277.96	c #decision = 173159
277.84/277.96	c #conflict = 264
277.84/277.96	c #restart = 2
277.84/277.96	o -2
277.94/278.04	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-3724758-1338646435/watcher-3724758-1338646435 -o /tmp/evaluation-result-3724758-1338646435/solver-3724758-1338646435 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724758-1338646435.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: 1.99 2.00 1.99 3/176 17848
/proc/meminfo: memFree=28518956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 832 0 0 0 0 0 0 0 20 0 1 0 330768030 7421952 752 33554432000 4194304 8989770 140733700840272 140736787672440 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 1812 756 425 1171 0 589 0

[startup+0.080239 s]
/proc/loadavg: 1.99 2.00 1.99 3/176 17848
/proc/meminfo: memFree=28518956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=12368 CPUtime=0.07 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 2168 0 0 0 7 0 0 0 20 0 1 0 330768030 12664832 2088 33554432000 4194304 8989770 140733700840272 140736787672440 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 3092 2097 427 1171 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12368

[startup+0.10031 s]
/proc/loadavg: 1.99 2.00 1.99 3/176 17848
/proc/meminfo: memFree=28518956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 2621 0 0 0 9 0 0 0 20 0 1 0 330768030 13713408 2541 33554432000 4194304 8989770 140733700840272 140736787672440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 3348 2541 427 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300281 s]
/proc/loadavg: 1.99 2.00 1.99 3/176 17848
/proc/meminfo: memFree=28518956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 5953 0 0 0 28 1 0 0 20 0 1 0 330768030 27344896 5873 33554432000 4194304 8989770 140733700840272 140736787672440 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 6676 5873 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700287 s]
/proc/loadavg: 1.99 2.00 1.99 3/176 17848
/proc/meminfo: memFree=28518956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=51280 CPUtime=0.69 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 12097 0 0 0 67 2 0 0 20 0 1 0 330768030 52510720 12017 33554432000 4194304 8989770 140733700840272 140733700839536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 12820 12017 431 1171 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51280

[startup+1.50028 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28458212/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=104528 CPUtime=1.48 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 25427 0 0 0 144 4 0 0 20 0 1 0 330768030 107036672 25347 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 26132 25347 443 1171 0 24909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104528

[startup+3.10022 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28414548/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=107600 CPUtime=3.09 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26199 0 0 0 304 5 0 0 20 0 1 0 330768030 110182400 26119 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 26900 26119 447 1171 0 25677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107600

[startup+6.30024 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28412088/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=109648 CPUtime=6.28 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26711 0 0 0 622 6 0 0 20 0 1 0 330768030 112279552 26631 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 27412 26631 447 1171 0 26189 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109648

[startup+12.7002 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28410880/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=109648 CPUtime=12.68 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26711 0 0 0 1259 9 0 0 20 0 1 0 330768030 112279552 26631 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 27412 26631 447 1171 0 26189 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109648

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28408420/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=109648 CPUtime=25.48 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26711 0 0 0 2535 13 0 0 20 0 1 0 330768030 112279552 26631 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 27412 26631 447 1171 0 26189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109648

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 17849
/proc/meminfo: memFree=28403336/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=109648 CPUtime=51.09 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26711 0 0 0 5087 22 0 0 20 0 1 0 330768030 112279552 26631 33554432000 4194304 8989770 140733700840272 140733700839768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 27412 26631 447 1171 0 26189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109648

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17850
/proc/meminfo: memFree=28395084/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=109648 CPUtime=102.28 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 26711 0 0 0 10189 39 0 0 20 0 1 0 330768030 112279552 26631 33554432000 4194304 8989770 140733700840272 140733700839536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 27412 26631 447 1171 0 26189 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 109648

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17850
/proc/meminfo: memFree=28370848/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=134224 CPUtime=162.26 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 32894 0 0 0 16170 56 0 0 20 0 1 0 330768030 137445376 32801 33554432000 4194304 8989770 140733700840272 140733700839536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 33556 32801 473 1171 0 32333 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 134224

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17850
/proc/meminfo: memFree=28360804/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=142416 CPUtime=222.24 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 34942 0 0 0 22157 67 0 0 20 0 1 0 330768030 145833984 34849 33554432000 4194304 8989770 140733700840272 140733700838208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 142416

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17850
/proc/meminfo: memFree=28344056/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=152656 CPUtime=282.24 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 37502 0 0 0 28144 80 0 0 20 0 1 0 330768030 156319744 37409 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 38164 37409 473 1171 0 36941 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 152656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17850
/proc/meminfo: memFree=28342452/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=152656 CPUtime=342.23 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 37502 0 0 0 34131 92 0 0 20 0 1 0 330768030 156319744 37409 33554432000 4194304 8989770 140733700840272 140733700839768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 38164 37409 473 1171 0 36941 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 152656

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17854
/proc/meminfo: memFree=28341356/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=153680 CPUtime=402.22 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 37759 0 0 0 40119 103 0 0 20 0 1 0 330768030 157368320 37665 33554432000 4194304 8989770 140733700840272 140733700839768 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 38420 37665 473 1171 0 37197 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 153680

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17854
/proc/meminfo: memFree=28334416/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=159824 CPUtime=462.21 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 39295 0 0 0 46106 115 0 0 20 0 1 0 330768030 163659776 39201 33554432000 4194304 8989770 140733700840272 140733700838208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 39956 39201 473 1171 0 38733 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 159824

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 17854
/proc/meminfo: memFree=28330332/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=164944 CPUtime=522.2 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40575 0 0 0 52091 129 0 0 20 0 1 0 330768030 168902656 40481 33554432000 4194304 8989770 140733700840272 140733700839536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41236 40481 473 1171 0 40013 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 164944

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17854
/proc/meminfo: memFree=28329080/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=582.19 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 58078 141 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838208 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 165968

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17855
/proc/meminfo: memFree=28329208/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=882.15 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 88016 199 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 165968

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17855
/proc/meminfo: memFree=28329212/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=942.14 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 94004 210 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 165968

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 17858
/proc/meminfo: memFree=28329084/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1002.13 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 99991 222 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839768 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 165968

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17859
/proc/meminfo: memFree=28329208/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1062.12 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 105976 236 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838272 4204706 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 165968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17860
/proc/meminfo: memFree=28328956/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1122.11 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 111964 247 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839536 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 165968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17860
/proc/meminfo: memFree=28329088/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1182.1 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 117950 260 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839768 4214700 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 165968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17860
/proc/meminfo: memFree=28329336/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1242.09 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 123936 273 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839536 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 165968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17860
/proc/meminfo: memFree=28328964/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1302.09 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 129924 285 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838208 4209290 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 165968

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17861
/proc/meminfo: memFree=28328100/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1362.08 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 135910 298 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839536 4208843 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 165968

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17861
/proc/meminfo: memFree=28327976/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1422.07 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 141897 310 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838208 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 165968

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17861
/proc/meminfo: memFree=28328100/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1482.06 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 147882 324 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 165968

[startup+1542.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 17861
/proc/meminfo: memFree=28326984/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1542.05 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 153870 335 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839768 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 165968

[startup+1602.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/178 17864
/proc/meminfo: memFree=28327096/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1602.04 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 159856 348 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838208 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 165968

[startup+1662.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 17904
/proc/meminfo: memFree=28371048/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1662.03 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 165841 362 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700839768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 165968

[startup+1722.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 17904
/proc/meminfo: memFree=28329384/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=165968 CPUtime=1722.02 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 40831 0 0 0 171829 373 0 0 20 0 1 0 330768030 169951232 40737 33554432000 4194304 8989770 140733700840272 140733700838080 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41492 40737 473 1171 0 40269 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 165968

[startup+1782.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 17904
/proc/meminfo: memFree=28327888/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=166992 CPUtime=1782.01 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 41088 0 0 0 177816 385 0 0 20 0 1 0 330768030 170999808 40993 33554432000 4194304 8989770 140733700840272 140733700839768 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 166992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 17904
/proc/meminfo: memFree=28327996/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=166992 CPUtime=1800.01 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 41088 0 0 0 179612 389 0 0 20 0 1 0 330768030 170999808 40993 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 166992

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: 2.03 2.05 2.00 3/177 17904
/proc/meminfo: memFree=28327996/32873648 swapFree=7388/7388
[pid=17848] ppid=17846 vsize=166992 CPUtime=1800.01 cores=0,2,4,6
/proc/17848/stat : 17848 (toysat) R 17846 17848 16576 0 -1 4202496 41088 0 0 0 179612 389 0 0 20 0 1 0 330768030 170999808 40993 33554432000 4194304 8989770 140733700840272 140733700839768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17848/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 166992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.13
CPU system time (s): 3.89541
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 166992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.13
system time used= 3.89541
maximum resident set size= 163972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41088
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= 18
involuntary context switches= 1871

runsolver used 3.49047 second user time and 9.1936 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 16:13:55
IDJOB=3724758
IDBENCH=91963
IDSOLVER=2308
FILE ID=node148/3724758-1338646435
RUNJOBID= node148-1338631508-16592
PBS_JOBID= 14636432
Free space on /tmp= 71388 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null50mast_rapportOE1.0_TMAX300_K67_cod3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724758-1338646435/watcher-3724758-1338646435 -o /tmp/evaluation-result-3724758-1338646435/solver-3724758-1338646435 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724758-1338646435.opb

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

MD5SUM BENCH= ee23edcedc0b4fc2e8b2860ad94dd0af
RANDOM SEED=185979508

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28519220 kB
Buffers:          576360 kB
Cached:          2728444 kB
SwapCached:          628 kB
Active:          1445264 kB
Inactive:        2009060 kB
Active(anon):     138748 kB
Inactive(anon):    10672 kB
Active(file):    1306516 kB
Inactive(file):  1998388 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:             10180 kB
Writeback:             0 kB
AnonPages:        153216 kB
Mapped:            12756 kB
Shmem:                36 kB
Slab:             764484 kB
SReclaimable:     208796 kB
SUnreclaim:       555688 kB
KernelStack:        1448 kB
PageTables:         4132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     262372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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= 71380 MiB
End job on node148 at 2012-06-02 16:43:58