Trace number 3725568

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-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
MD5SUMdc1f1c1369db62ce46fa63aa9c3db18d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-472
Best CPU time to get the best result obtained on this benchmark1797.09
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 389
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 1526
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 12538
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.55	c 2012-06-02T16:05:36+0200
1.49/1.55	c arch = x86_64
1.49/1.55	c os = linux
1.49/1.55	c compiler = ghc 7.4
1.49/1.55	c packages:
1.49/1.55	c   OptDir-0.0.1
1.49/1.55	c   array-0.4.0.0
1.49/1.55	c   base-4.5.0.0
1.49/1.55	c   bytestring-0.9.2.1
1.49/1.55	c   containers-0.4.2.1
1.49/1.55	c   deepseq-1.3.0.0
1.49/1.55	c   mtl-2.1.1
1.49/1.55	c   old_locale-1.0.0.4
1.49/1.55	c   parse_dimacs-1.2
1.49/1.55	c   parsec-3.1.2
1.49/1.55	c   queue-0.1.2
1.49/1.55	c   stm-2.3
1.49/1.55	c   time-1.4
1.49/1.55	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725568-1338645936.opb"]
1.49/1.55	c #vars 40937
1.49/1.55	c #constraints 41436
1.49/1.55	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-3725568-1338645936/watcher-3725568-1338645936 -o /tmp/evaluation-result-3725568-1338645936/solver-3725568-1338645936 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725568-1338645936.opb 

running on 4 cores: 1,3,5,7

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: 2.05 2.01 2.00 3/176 4877
/proc/meminfo: memFree=29083960/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 330722119 6373376 737 33554432000 4194304 8989770 140734538850752 140736669391976 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 1556 737 428 1171 0 333 0

[startup+0.0996769 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 4877
/proc/meminfo: memFree=29083960/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 2421 0 0 0 9 0 0 0 20 0 1 0 330722119 13713408 2340 33554432000 4194304 8989770 140734538850752 140736669391976 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 3348 2340 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.100347 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 4877
/proc/meminfo: memFree=29083960/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 2421 0 0 0 9 0 0 0 20 0 1 0 330722119 13713408 2340 33554432000 4194304 8989770 140734538850752 140736669391976 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 3348 2340 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300307 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 4877
/proc/meminfo: memFree=29083960/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 4931 0 0 0 29 0 0 0 20 0 1 0 330722119 23150592 4850 33554432000 4194304 8989770 140734538850752 140736669391976 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700308 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 4877
/proc/meminfo: memFree=29083960/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 10307 0 0 0 68 1 0 0 20 0 1 0 330722119 45170688 10226 33554432000 4194304 8989770 140734538850752 140734538850248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50032 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4878
/proc/meminfo: memFree=29020332/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=95312 CPUtime=1.49 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 23125 0 0 0 145 4 0 0 20 0 1 0 330722119 97599488 23044 33554432000 4194304 8989770 140734538850752 140734538850248 4454704 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 23828 23044 443 1171 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95312

[startup+3.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4878
/proc/meminfo: memFree=28983868/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=3.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24936 0 0 0 304 5 0 0 20 0 1 0 330722119 104939520 24855 33554432000 4194304 8989770 140734538850752 140734538850016 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24855 462 1171 0 24397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102480

[startup+6.30027 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4878
/proc/meminfo: memFree=28977916/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=6.29 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24936 0 0 0 623 6 0 0 20 0 1 0 330722119 104939520 24855 33554432000 4194304 8989770 140734538850752 140734538849856 7676794 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24855 462 1171 0 24397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102480

[startup+12.7003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4878
/proc/meminfo: memFree=28977824/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=12.69 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24936 0 0 0 1262 7 0 0 20 0 1 0 330722119 104939520 24855 33554432000 4194304 8989770 140734538850752 140734538848768 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24855 462 1171 0 24397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102480

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4878
/proc/meminfo: memFree=28998284/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=25.49 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24936 0 0 0 2540 9 0 0 20 0 1 0 330722119 104939520 24855 33554432000 4194304 8989770 140734538850752 140734538850016 4554200 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24855 462 1171 0 24397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102480

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4878
/proc/meminfo: memFree=28997880/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=51.08 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24944 0 0 0 5094 14 0 0 20 0 1 0 330722119 104939520 24860 33554432000 4194304 8989770 140734538850752 140734538850016 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24860 462 1171 0 24397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102480

[startup+102.307 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 4917
/proc/meminfo: memFree=28057648/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=102.26 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24953 0 0 0 10204 22 0 0 20 0 1 0 330722119 104939520 24860 33554432000 4194304 8989770 140734538850752 140734538848704 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24860 462 1171 0 24397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102480

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4918
/proc/meminfo: memFree=28056932/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=102480 CPUtime=162.25 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 24953 0 0 0 16191 34 0 0 20 0 1 0 330722119 104939520 24860 33554432000 4194304 8989770 140734538850752 140734538850248 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 25620 24860 462 1171 0 24397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102480

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4918
/proc/meminfo: memFree=28052992/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=106576 CPUtime=222.24 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 25977 0 0 0 22179 45 0 0 20 0 1 0 330722119 109133824 25884 33554432000 4194304 8989770 140734538850752 140734538848704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 26644 25884 462 1171 0 25421 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106576

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4921
/proc/meminfo: memFree=28052880/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=106576 CPUtime=282.24 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 25977 0 0 0 28168 56 0 0 20 0 1 0 330722119 109133824 25884 33554432000 4194304 8989770 140734538850752 140734538850248 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 26644 25884 462 1171 0 25421 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 106576

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4921
/proc/meminfo: memFree=28052428/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=107600 CPUtime=342.22 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 26233 0 0 0 34156 66 0 0 20 0 1 0 330722119 110182400 26140 33554432000 4194304 8989770 140734538850752 140734538850016 7676340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 26900 26140 462 1171 0 25677 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 107600

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4921
/proc/meminfo: memFree=28052580/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=107600 CPUtime=402.21 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 26233 0 0 0 40143 78 0 0 20 0 1 0 330722119 110182400 26140 33554432000 4194304 8989770 140734538850752 140734538848704 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 26900 26140 462 1171 0 25677 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 107600

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4922
/proc/meminfo: memFree=28052608/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=107600 CPUtime=462.21 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 26233 0 0 0 46131 90 0 0 20 0 1 0 330722119 110182400 26140 33554432000 4194304 8989770 140734538850752 140734538848704 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 26900 26140 462 1171 0 25677 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 107600

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4922
/proc/meminfo: memFree=28051644/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=108624 CPUtime=522.19 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 26489 0 0 0 52119 100 0 0 20 0 1 0 330722119 111230976 26396 33554432000 4194304 8989770 140734538850752 140734538850248 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 27156 26396 462 1171 0 25933 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 108624

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4922
/proc/meminfo: memFree=28051548/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=108624 CPUtime=582.19 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 26489 0 0 0 58107 112 0 0 20 0 1 0 330722119 111230976 26396 33554432000 4194304 8989770 140734538850752 140734538850016 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 27156 26396 462 1171 0 25933 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 108624

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4926
/proc/meminfo: memFree=28045340/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=114768 CPUtime=882.15 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 28026 0 0 0 88045 170 0 0 20 0 1 0 330722119 117522432 27932 33554432000 4194304 8989770 140734538850752 140734538850016 7732777 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 28692 27932 462 1171 0 27469 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 114768

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4926
/proc/meminfo: memFree=28045348/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=114768 CPUtime=942.13 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 28026 0 0 0 94034 179 0 0 20 0 1 0 330722119 117522432 27932 33554432000 4194304 8989770 140734538850752 140734538850016 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 28692 27932 462 1171 0 27469 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 114768

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4926
/proc/meminfo: memFree=28045348/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=114768 CPUtime=1002.12 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 28026 0 0 0 100025 187 0 0 20 0 1 0 330722119 117522432 27932 33554432000 4194304 8989770 140734538850752 140734538848704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 28692 27932 462 1171 0 27469 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 114768

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4927
/proc/meminfo: memFree=28044480/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=115792 CPUtime=1062.11 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 28282 0 0 0 106014 197 0 0 20 0 1 0 330722119 118571008 28188 33554432000 4194304 8989770 140734538850752 140734538850016 4214025 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 28948 28188 462 1171 0 27725 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 115792

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4927
/proc/meminfo: memFree=28044480/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=115792 CPUtime=1122.1 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 28282 0 0 0 112001 209 0 0 20 0 1 0 330722119 118571008 28188 33554432000 4194304 8989770 140734538850752 140734538848704 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 28948 28188 462 1171 0 27725 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 115792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4927
/proc/meminfo: memFree=28040140/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=119888 CPUtime=1182.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 29306 0 0 0 117989 220 0 0 20 0 1 0 330722119 122765312 29212 33554432000 4194304 8989770 140734538850752 140734538850248 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 29972 29212 462 1171 0 28749 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 119888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4927
/proc/meminfo: memFree=28040264/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=119888 CPUtime=1242.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 29306 0 0 0 123978 231 0 0 20 0 1 0 330722119 122765312 29212 33554432000 4194304 8989770 140734538850752 140734538850016 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 29972 29212 462 1171 0 28749 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 119888

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4927
/proc/meminfo: memFree=28040016/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=119888 CPUtime=1302.09 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 29306 0 0 0 129968 241 0 0 20 0 1 0 330722119 122765312 29212 33554432000 4194304 8989770 140734538850752 140734538850248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 29972 29212 462 1171 0 28749 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 119888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4928
/proc/meminfo: memFree=28035800/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=123984 CPUtime=1362.07 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 30330 0 0 0 135954 253 0 0 20 0 1 0 330722119 126959616 30236 33554432000 4194304 8989770 140734538850752 140734538850016 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 30996 30236 462 1171 0 29773 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 123984

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4928
/proc/meminfo: memFree=28035800/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=123984 CPUtime=1422.06 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 30330 0 0 0 141942 264 0 0 20 0 1 0 330722119 126959616 30236 33554432000 4194304 8989770 140734538850752 140734538850016 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 30996 30236 462 1171 0 29773 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 123984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4931
/proc/meminfo: memFree=28034480/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=125008 CPUtime=1482.05 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 30586 0 0 0 147932 273 0 0 20 0 1 0 330722119 128008192 30492 33554432000 4194304 8989770 140734538850752 140734538850248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 31252 30492 462 1171 0 30029 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 125008

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4931
/proc/meminfo: memFree=28034488/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=125008 CPUtime=1542.05 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 30586 0 0 0 153921 284 0 0 20 0 1 0 330722119 128008192 30492 33554432000 4194304 8989770 140734538850752 140734538832768 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 31252 30492 462 1171 0 30029 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 125008

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4931
/proc/meminfo: memFree=28033372/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=126032 CPUtime=1602.03 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 30842 0 0 0 159908 295 0 0 20 0 1 0 330722119 129056768 30748 33554432000 4194304 8989770 140734538850752 140734538832768 7669935 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 31508 30748 462 1171 0 30285 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 126032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4931
/proc/meminfo: memFree=28032752/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=127056 CPUtime=1662.03 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 31098 0 0 0 165897 306 0 0 20 0 1 0 330722119 130105344 31004 33554432000 4194304 8989770 140734538850752 140734538848704 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 31764 31004 462 1171 0 30541 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 127056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4932
/proc/meminfo: memFree=28032876/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=127056 CPUtime=1722.01 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 31098 0 0 0 171884 317 0 0 20 0 1 0 330722119 130105344 31004 33554432000 4194304 8989770 140734538850752 140734538848704 4213693 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 31764 31004 462 1171 0 30541 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 127056

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4933
/proc/meminfo: memFree=28031628/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=128080 CPUtime=1782 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 31354 0 0 0 177871 329 0 0 20 0 1 0 330722119 131153920 31260 33554432000 4194304 8989770 140734538850752 140734538850016 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 32020 31260 462 1171 0 30797 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 128080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4933
/proc/meminfo: memFree=28032000/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=128080 CPUtime=1800 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 31354 0 0 0 179668 332 0 0 20 0 1 0 330722119 131153920 31260 33554432000 4194304 8989770 140734538850752 140734538848704 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 32020 31260 462 1171 0 30797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 128080

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 2.00 3/178 4933
/proc/meminfo: memFree=28032000/32873844 swapFree=6872/6872
[pid=4877] ppid=4875 vsize=128080 CPUtime=1800 cores=1,3,5,7
/proc/4877/stat : 4877 (toysat) R 4875 4877 3386 0 -1 4202496 31354 0 0 0 179668 332 0 0 20 0 1 0 330722119 131153920 31260 33554432000 4194304 8989770 140734538850752 140734538848704 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4877/statm: 32020 31260 462 1171 0 30797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 128080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.69
CPU system time (s): 3.32949
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 128080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.69
system time used= 3.32949
maximum resident set size= 125040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31354
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= 1871

runsolver used 3.86041 second user time and 9.92449 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 16:05:36
IDJOB=3725568
IDBENCH=90698
IDSOLVER=2308
FILE ID=node106/3725568-1338645936
RUNJOBID= node106-1338631508-3403
PBS_JOBID= 14636474
Free space on /tmp= 70860 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725568-1338645936/watcher-3725568-1338645936 -o /tmp/evaluation-result-3725568-1338645936/solver-3725568-1338645936 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725568-1338645936.opb

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

MD5SUM BENCH= dc1f1c1369db62ce46fa63aa9c3db18d
RANDOM SEED=1416373116

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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	: 5331.91
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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:        29084232 kB
Buffers:          260020 kB
Cached:          2593276 kB
SwapCached:         1936 kB
Active:          1009268 kB
Inactive:        1941120 kB
Active(anon):      94560 kB
Inactive(anon):     4868 kB
Active(file):     914708 kB
Inactive(file):  1936252 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              9728 kB
Writeback:             0 kB
AnonPages:        101504 kB
Mapped:            10664 kB
Shmem:                 0 kB
Slab:             698276 kB
SReclaimable:     140708 kB
SUnreclaim:       557568 kB
KernelStack:        1456 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     216812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 70824 MiB
End job on node106 at 2012-06-02 16:35:39