Trace number 3725571

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) 1800.1 1800.42

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX180_K67_cod1.opb
MD5SUMd2bbedf2ff9ef2e6ad23a9f71b3b2a0e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-6444
Best CPU time to get the best result obtained on this benchmark1797.56
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 25674
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 885852
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 885852
Number of bits of the biggest sum of numbers20
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 

81.76/81.83	c 2012-06-02T15:50:12+0200
81.76/81.83	c arch = x86_64
81.76/81.83	c os = linux
81.76/81.83	c compiler = ghc 7.4
81.76/81.83	c packages:
81.76/81.83	c   OptDir-0.0.1
81.76/81.83	c   array-0.4.0.0
81.76/81.83	c   base-4.5.0.0
81.76/81.83	c   bytestring-0.9.2.1
81.76/81.83	c   containers-0.4.2.1
81.76/81.83	c   deepseq-1.3.0.0
81.76/81.83	c   mtl-2.1.1
81.76/81.83	c   old_locale-1.0.0.4
81.76/81.83	c   parse_dimacs-1.2
81.76/81.83	c   parsec-3.1.2
81.76/81.83	c   queue-0.1.2
81.76/81.83	c   stm-2.3
81.76/81.83	c   time-1.4
81.76/81.83	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725571-1338645012.opb"]
81.76/81.83	c #vars 40451
81.76/81.83	c #constraints 40950
81.76/81.83	c Solving starts ...
89.66/89.73	c solving time = 7.861s
89.66/89.73	c #decision = 914971
89.66/89.73	c #conflict = 91
89.66/89.73	c #restart = 0
89.66/89.73	o 0
89.76/89.80	c Solving starts ...
90.35/90.48	c solving time = 0.647s
90.35/90.48	c #decision = 940692
90.35/90.48	c #conflict = 95
90.35/90.48	c #restart = 0
90.35/90.49	o -1
90.46/90.53	c Solving starts ...
344.32/344.43	c solving time = 253.818s
344.32/344.43	c #decision = 1020461
344.32/344.43	c #conflict = 219
344.32/344.43	c #restart = 1
344.32/344.43	o -2
344.42/344.53	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-3725571-1338645012/watcher-3725571-1338645012 -o /tmp/evaluation-result-3725571-1338645012/solver-3725571-1338645012 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725571-1338645012.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26946
/proc/meminfo: memFree=28515216/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 330626863 6373376 746 33554432000 4194304 8989770 140736368943040 140734888249832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 1556 746 425 1171 0 333 0

[startup+0.10255 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26946
/proc/meminfo: memFree=28515216/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=16464 CPUtime=0.09 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 3159 0 0 0 9 0 0 0 20 0 1 0 330626863 16859136 3079 33554432000 4194304 8989770 140736368943040 140736368942536 6762267 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 4116 3079 427 1171 0 2893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16464

[startup+0.200319 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26946
/proc/meminfo: memFree=28515216/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=22608 CPUtime=0.19 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 4857 0 0 0 19 0 0 0 20 0 1 0 330626863 23150592 4777 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 5652 4777 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22608

[startup+0.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26946
/proc/meminfo: memFree=28515216/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=27728 CPUtime=0.29 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 6210 0 0 0 29 0 0 0 20 0 1 0 330626863 28393472 6130 33554432000 4194304 8989770 140736368943040 140736368942536 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 6932 6130 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26946
/proc/meminfo: memFree=28515216/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 12354 0 0 0 67 2 0 0 20 0 1 0 330626863 53559296 12274 33554432000 4194304 8989770 140736368943040 140736368942536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 13076 12274 431 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26947
/proc/meminfo: memFree=28451140/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=112720 CPUtime=1.49 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 27478 0 0 0 144 5 0 0 20 0 1 0 330626863 115425280 27396 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 28180 27396 443 1171 0 26957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112720

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26947
/proc/meminfo: memFree=28401400/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=117840 CPUtime=3.08 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 28762 0 0 0 303 5 0 0 20 0 1 0 330626863 120668160 28680 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 29460 28680 447 1171 0 28237 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117840

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26947
/proc/meminfo: memFree=28400904/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=117840 CPUtime=6.28 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 28762 0 0 0 622 6 0 0 20 0 1 0 330626863 120668160 28680 33554432000 4194304 8989770 140736368943040 140736368940992 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 29460 28680 447 1171 0 28237 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117840

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26947
/proc/meminfo: memFree=28400920/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=117840 CPUtime=12.67 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 28770 0 0 0 1258 9 0 0 20 0 1 0 330626863 120668160 28680 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 29460 28680 447 1171 0 28237 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 117840

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26947
/proc/meminfo: memFree=28400904/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=117840 CPUtime=25.47 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 28775 0 0 0 2534 13 0 0 20 0 1 0 330626863 120668160 28680 33554432000 4194304 8989770 140736368943040 140736368942536 4209577 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 29460 28680 447 1171 0 28237 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 117840

[startup+51.1003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 26947
/proc/meminfo: memFree=28401128/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=117840 CPUtime=51.06 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 28776 0 0 0 5085 21 0 0 20 0 1 0 330626863 120668160 28680 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 29460 28680 447 1171 0 28237 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117840

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26947
/proc/meminfo: memFree=28388380/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=130128 CPUtime=102.26 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 31879 0 0 0 10188 38 0 0 20 0 1 0 330626863 133251072 31778 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 32532 31778 473 1171 0 31309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130128

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26947
/proc/meminfo: memFree=28378336/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=141392 CPUtime=162.25 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 34695 0 0 0 16176 49 0 0 20 0 1 0 330626863 144785408 34594 33554432000 4194304 8989770 140736368943040 140736368942304 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141392

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26948
/proc/meminfo: memFree=28363208/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=155728 CPUtime=222.24 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 38279 0 0 0 22161 63 0 0 20 0 1 0 330626863 159465472 38178 33554432000 4194304 8989770 140736368943040 140736368942536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 38932 38178 473 1171 0 37709 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 155728

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26948
/proc/meminfo: memFree=28362836/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=156752 CPUtime=282.23 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 38535 0 0 0 28145 78 0 0 20 0 1 0 330626863 160514048 38434 33554432000 4194304 8989770 140736368943040 140736368942304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 39188 38434 473 1171 0 37965 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 156752

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26948
/proc/meminfo: memFree=28362568/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=156752 CPUtime=342.21 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 38535 0 0 0 34130 91 0 0 20 0 1 0 330626863 160514048 38434 33554432000 4194304 8989770 140736368943040 140736368940992 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 39188 38434 473 1171 0 37965 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 156752

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26948
/proc/meminfo: memFree=28359572/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=159824 CPUtime=402.21 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 39307 0 0 0 40112 109 0 0 20 0 1 0 330626863 163659776 39202 33554432000 4194304 8989770 140736368943040 140736368940992 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 39956 39202 473 1171 0 38733 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 159824

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26948
/proc/meminfo: memFree=28354488/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=164944 CPUtime=462.2 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 40587 0 0 0 46096 124 0 0 20 0 1 0 330626863 168902656 40482 33554432000 4194304 8989770 140736368943040 140736368942304 4209332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 41236 40482 473 1171 0 40013 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 164944

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26949
/proc/meminfo: memFree=28310096/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=208976 CPUtime=522.18 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 51595 0 0 0 52081 137 0 0 20 0 1 0 330626863 213991424 51490 33554432000 4194304 8989770 140736368943040 140736368940992 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 52244 51490 473 1171 0 51021 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 208976

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26988
/proc/meminfo: memFree=28483904/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=208976 CPUtime=582.17 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 51595 0 0 0 58063 154 0 0 20 0 1 0 330626863 213991424 51490 33554432000 4194304 8989770 140736368943040 140736368941056 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 52244 51490 473 1171 0 51021 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 208976

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27015
/proc/meminfo: memFree=28422192/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=227408 CPUtime=882.12 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 56220 0 0 0 87975 237 0 0 20 0 1 0 330626863 232865792 56098 33554432000 4194304 8989770 140736368943040 140736368942304 4209450 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 56852 56098 473 1171 0 55629 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 227408

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27015
/proc/meminfo: memFree=28422188/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=227408 CPUtime=942.11 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 56220 0 0 0 93959 252 0 0 20 0 1 0 330626863 232865792 56098 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 56852 56098 473 1171 0 55629 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 227408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27015
/proc/meminfo: memFree=28422188/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=227408 CPUtime=1002.1 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 56220 0 0 0 99943 267 0 0 20 0 1 0 330626863 232865792 56098 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 56852 56098 473 1171 0 55629 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 227408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27015
/proc/meminfo: memFree=28406812/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=242768 CPUtime=1062.09 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 60060 0 0 0 105924 285 0 0 20 0 1 0 330626863 248594432 59938 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 60692 59938 473 1171 0 59469 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 242768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27016
/proc/meminfo: memFree=28406936/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=242768 CPUtime=1122.09 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 60060 0 0 0 111906 303 0 0 20 0 1 0 330626863 248594432 59938 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 60692 59938 473 1171 0 59469 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 242768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27016
/proc/meminfo: memFree=28387060/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=262224 CPUtime=1182.07 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 64927 0 0 0 117889 318 0 0 20 0 1 0 330626863 268517376 64802 33554432000 4194304 8989770 140736368943040 140736368942536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 65556 64802 473 1171 0 64333 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 262224

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27019
/proc/meminfo: memFree=28387052/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=262224 CPUtime=1242.06 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 64927 0 0 0 123872 334 0 0 20 0 1 0 330626863 268517376 64802 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 65556 64802 473 1171 0 64333 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 262224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27019
/proc/meminfo: memFree=28386068/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=263248 CPUtime=1302.05 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 65183 0 0 0 129854 351 0 0 20 0 1 0 330626863 269565952 65058 33554432000 4194304 8989770 140736368943040 140736368942304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 65812 65058 473 1171 0 64589 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 263248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27019
/proc/meminfo: memFree=28373916/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=268368 CPUtime=1362.04 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 66463 0 0 0 135837 367 0 0 20 0 1 0 330626863 274808832 66338 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 67092 66338 473 1171 0 65869 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 268368

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27020
/proc/meminfo: memFree=28319604/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=316496 CPUtime=1422.04 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 78495 0 0 0 141822 382 0 0 20 0 1 0 330626863 324091904 78370 33554432000 4194304 8989770 140736368943040 140736368942304 4208827 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 79124 78370 473 1171 0 77901 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 316496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27020
/proc/meminfo: memFree=28270192/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=364624 CPUtime=1482.01 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 90537 0 0 0 147804 397 0 0 20 0 1 0 330626863 373374976 90402 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 91156 90402 473 1171 0 89933 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 364624

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27020
/proc/meminfo: memFree=28260104/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=374864 CPUtime=1542.01 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 93098 0 0 0 153785 416 0 0 20 0 1 0 330626863 383860736 92962 33554432000 4194304 8989770 140736368943040 140736368942304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 93716 92962 473 1171 0 92493 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 374864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27020
/proc/meminfo: memFree=28235116/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=398416 CPUtime=1602 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 98986 0 0 0 159770 430 0 0 20 0 1 0 330626863 407977984 98850 33554432000 4194304 8989770 140736368943040 140736368940992 4469522 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 99604 98850 473 1171 0 98381 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 398416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27020
/proc/meminfo: memFree=28162624/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=464976 CPUtime=1661.98 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 115626 0 0 0 165758 440 0 0 20 0 1 0 330626863 476135424 115490 33554432000 4194304 8989770 140736368943040 140736368942536 4435107 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 116244 115490 473 1171 0 115021 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 464976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27021
/proc/meminfo: memFree=28085744/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=537680 CPUtime=1721.98 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 133802 0 0 0 171741 457 0 0 20 0 1 0 330626863 550584320 133666 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 134420 133666 473 1171 0 133197 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 537680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27021
/proc/meminfo: memFree=28073964/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=537680 CPUtime=1781.97 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 133802 0 0 0 177721 476 0 0 20 0 1 0 330626863 550584320 133666 33554432000 4194304 8989770 140736368943040 140736368942536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 134420 133666 473 1171 0 133197 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 537680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27024
/proc/meminfo: memFree=28074196/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=537680 CPUtime=1800.07 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 133802 0 0 0 179526 481 0 0 20 0 1 0 330626863 550584320 133666 33554432000 4194304 8989770 140736368943040 140736368942536 4446989 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 134420 133666 473 1171 0 133197 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 537680

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27024
/proc/meminfo: memFree=28074196/32873844 swapFree=7112/7112
[pid=26946] ppid=26944 vsize=537680 CPUtime=1800.07 cores=0,2,4,6
/proc/26946/stat : 26946 (toysat) R 26944 26946 25979 0 -1 4202496 133802 0 0 0 179526 481 0 0 20 0 1 0 330626863 550584320 133666 33554432000 4194304 8989770 140736368943040 140736368942536 4446989 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26946/statm: 134420 133666 473 1171 0 133197 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 537680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.42
CPU time (s): 1800.1
CPU user time (s): 1795.27
CPU system time (s): 4.82827
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 537680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.82827
maximum resident set size= 534664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133802
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= 59
involuntary context switches= 1875

runsolver used 3.58245 second user time and 9.12161 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-02 15:50:12
IDJOB=3725571
IDBENCH=90421
IDSOLVER=2308
FILE ID=node119/3725571-1338645012
RUNJOBID= node119-1338631508-25995
PBS_JOBID= 14636461
Free space on /tmp= 70908 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725571-1338645012/watcher-3725571-1338645012 -o /tmp/evaluation-result-3725571-1338645012/solver-3725571-1338645012 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725571-1338645012.opb

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

MD5SUM BENCH= d2bbedf2ff9ef2e6ad23a9f71b3b2a0e
RANDOM SEED=1659572850

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28515880 kB
Buffers:          382968 kB
Cached:          2869004 kB
SwapCached:         1936 kB
Active:          1674164 kB
Inactive:        1863972 kB
Active(anon):     282108 kB
Inactive(anon):     6636 kB
Active(file):    1392056 kB
Inactive(file):  1857336 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100224 kB
Dirty:              9756 kB
Writeback:             0 kB
AnonPages:        292020 kB
Mapped:            13512 kB
Shmem:                 0 kB
Slab:             680784 kB
SReclaimable:     122936 kB
SUnreclaim:       557848 kB
KernelStack:        1472 kB
PageTables:         4236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     405632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 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= 70904 MiB
End job on node119 at 2012-06-02 16:20:14