Trace number 3725147

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) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-1.opb
MD5SUM05ceccb8ea9c274c844c39df1472d3cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-42
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints59186
Number of constraints which are clauses59186
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.00/1.06	c 2012-06-02T12:36:40+0200
1.00/1.06	c arch = x86_64
1.00/1.06	c os = linux
1.00/1.06	c compiler = ghc 7.4
1.00/1.06	c packages:
1.00/1.06	c   OptDir-0.0.1
1.00/1.06	c   array-0.4.0.0
1.00/1.06	c   base-4.5.0.0
1.00/1.06	c   bytestring-0.9.2.1
1.00/1.06	c   containers-0.4.2.1
1.00/1.06	c   deepseq-1.3.0.0
1.00/1.06	c   mtl-2.1.1
1.00/1.06	c   old_locale-1.0.0.4
1.00/1.06	c   parse_dimacs-1.2
1.00/1.06	c   parsec-3.1.2
1.00/1.06	c   queue-0.1.2
1.00/1.06	c   stm-2.3
1.00/1.06	c   time-1.4
1.00/1.06	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725147-1338633400.opb"]
1.00/1.06	c #vars 945
1.00/1.06	c #constraints 59186
1.00/1.06	c Solving starts ...
1.00/1.06	c solving time = 0.004s
1.00/1.06	c #decision = 33
1.00/1.06	c #conflict = 0
1.00/1.06	c #restart = 0
1.00/1.06	o -33
1.00/1.06	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-3725147-1338633400/watcher-3725147-1338633400 -o /tmp/evaluation-result-3725147-1338633400/solver-3725147-1338633400 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725147-1338633400.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.71 3/174 14846
/proc/meminfo: memFree=28038948/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 329465926 6373376 751 33554432000 4194304 8989770 140733923056976 140734174748392 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 1812 757 428 1171 0 589 0

[startup+0.00816104 s]
/proc/loadavg: 1.92 1.98 1.71 3/174 14846
/proc/meminfo: memFree=28038948/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 889 0 0 0 0 0 0 0 20 0 1 0 329465926 7421952 809 33554432000 4194304 8989770 140733923056976 140734174748392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 1812 809 428 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100262 s]
/proc/loadavg: 1.92 1.98 1.71 3/174 14846
/proc/meminfo: memFree=28038948/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 2543 0 0 0 9 0 0 0 20 0 1 0 329465926 13713408 2463 33554432000 4194304 8989770 140733923056976 140734174748392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 3348 2463 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300268 s]
/proc/loadavg: 1.92 1.98 1.71 3/174 14846
/proc/meminfo: memFree=28038948/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 5953 0 0 0 29 0 0 0 20 0 1 0 329465926 27344896 5873 33554432000 4194304 8989770 140733923056976 140734174748392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 6676 5873 430 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700271 s]
/proc/loadavg: 1.92 1.98 1.71 3/174 14846
/proc/meminfo: memFree=28038948/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 12316 0 0 0 67 2 0 0 20 0 1 0 329465926 53559296 12236 33554432000 4194304 8989770 140733923056976 140733923056240 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 13076 12243 435 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.71 3/175 14847
/proc/meminfo: memFree=27970880/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=73808 CPUtime=1.49 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 17775 0 0 0 146 3 0 0 20 0 1 0 329465926 75579392 17695 33554432000 4194304 8989770 140733923056976 140733923056240 6586432 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 18452 17695 470 1171 0 17229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73808

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.71 3/175 14847
/proc/meminfo: memFree=27968516/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=73808 CPUtime=3.09 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 17775 0 0 0 306 3 0 0 20 0 1 0 329465926 75579392 17695 33554432000 4194304 8989770 140733923056976 140733923056472 6586344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 18452 17695 470 1171 0 17229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73808

[startup+6.30026 s]
/proc/loadavg: 1.93 1.98 1.71 3/175 14847
/proc/meminfo: memFree=27957704/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=84048 CPUtime=6.28 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 20215 0 0 0 623 5 0 0 20 0 1 0 329465926 86065152 20135 33554432000 4194304 8989770 140733923056976 140733923056472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 21012 20135 470 1171 0 19789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84048

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.71 3/175 14847
/proc/meminfo: memFree=27931308/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=102480 CPUtime=12.69 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 24910 0 0 0 1261 8 0 0 20 0 1 0 329465926 104939520 24830 33554432000 4194304 8989770 140733923056976 140733923056240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 25620 24830 470 1171 0 24397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102480

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.71 3/175 14847
/proc/meminfo: memFree=27882444/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=137296 CPUtime=25.48 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 33619 0 0 0 2536 12 0 0 20 0 1 0 329465926 140591104 33539 33554432000 4194304 8989770 140733923056976 140733923056472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 34324 33539 470 1171 0 33101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137296

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.72 3/175 14847
/proc/meminfo: memFree=27797644/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=199760 CPUtime=51.07 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 49274 0 0 0 5088 19 0 0 20 0 1 0 329465926 204554240 49188 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 49940 49188 470 1171 0 48717 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 199760

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 1.74 3/175 14847
/proc/meminfo: memFree=27674060/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=282704 CPUtime=102.24 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 70040 0 0 0 10194 30 0 0 20 0 1 0 329465926 289488896 69924 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 70676 69924 470 1171 0 69453 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 282704

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.75 3/176 14848
/proc/meminfo: memFree=27573764/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=348240 CPUtime=162.17 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 86471 0 0 0 16178 39 0 0 20 0 1 0 329465926 356597760 86308 33554432000 4194304 8989770 140733923056976 140733923056472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 87060 86308 470 1171 0 85837 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 348240

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/176 14850
/proc/meminfo: memFree=27476576/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=406608 CPUtime=222.13 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 100994 0 0 0 22164 49 0 0 20 0 1 0 329465926 416366592 100795 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 101652 100795 470 1171 0 100429 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 406608

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/175 14851
/proc/meminfo: memFree=27397376/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=448592 CPUtime=282.09 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 111433 0 0 0 28154 55 0 0 20 0 1 0 329465926 459358208 111205 33554432000 4194304 8989770 140733923056976 140733923056240 7697335 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 112148 111205 470 1171 0 110925 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 448592

[startup+342.3 s]
/proc/loadavg: 2.12 2.03 1.79 3/175 14851
/proc/meminfo: memFree=27319380/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=495696 CPUtime=342.07 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 123272 0 0 0 34146 61 0 0 20 0 1 0 329465926 507592704 123037 33554432000 4194304 8989770 140733923056976 140733923056240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 123924 123037 470 1171 0 122701 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 495696

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 1.81 3/175 14851
/proc/meminfo: memFree=27285776/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=529488 CPUtime=402.06 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 131706 0 0 0 40140 66 0 0 20 0 1 0 329465926 542195712 131471 33554432000 4194304 8989770 140733923056976 140733923056240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 132372 131471 470 1171 0 131149 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 529488

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.82 3/175 14851
/proc/meminfo: memFree=27251132/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=564304 CPUtime=462.06 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 140352 0 0 0 46134 72 0 0 20 0 1 0 329465926 577847296 140117 33554432000 4194304 8989770 140733923056976 140733923056472 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 141076 140117 470 1171 0 139853 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 564304

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/175 14851
/proc/meminfo: memFree=27213960/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=601168 CPUtime=522.05 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 149652 0 0 0 52128 77 0 0 20 0 1 0 329465926 615596032 149417 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 150292 149417 470 1171 0 149069 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 601168

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 1.83 3/175 14852
/proc/meminfo: memFree=27185580/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=628816 CPUtime=582.03 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 156584 0 0 0 58122 81 0 0 20 0 1 0 329465926 643907584 156349 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 157204 156349 470 1171 0 155981 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 628816

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.02 1.86 3/176 14855
/proc/meminfo: memFree=27075460/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=739408 CPUtime=822 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 184156 0 0 0 82101 99 0 0 20 0 1 0 329465926 757153792 183921 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 184852 183921 470 1171 0 183629 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 739408

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 1.87 3/175 14856
/proc/meminfo: memFree=27040364/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=774224 CPUtime=881.96 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 192982 0 0 0 88091 105 0 0 20 0 1 0 329465926 792805376 192716 33554432000 4194304 8989770 140733923056976 140733923056472 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 193556 192716 470 1171 0 192333 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 774224

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/175 14856
/proc/meminfo: memFree=27016956/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=797776 CPUtime=941.91 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 198921 0 0 0 94082 109 0 0 20 0 1 0 329465926 816922624 198610 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 199444 198610 470 1171 0 198221 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 797776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/175 14856
/proc/meminfo: memFree=26990448/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=823376 CPUtime=1001.86 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 205334 0 0 0 100074 112 0 0 20 0 1 0 329465926 843137024 204997 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 205844 204997 470 1171 0 204621 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 823376

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/175 14856
/proc/meminfo: memFree=26964752/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=835664 CPUtime=1061.85 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 208336 0 0 0 106070 115 0 0 20 0 1 0 329465926 855719936 207985 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 208916 207985 470 1171 0 207693 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 835664

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/175 14856
/proc/meminfo: memFree=26937720/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=862288 CPUtime=1121.84 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 215122 0 0 0 112066 118 0 0 20 0 1 0 329465926 882982912 214771 33554432000 4194304 8989770 140733923056976 140733923056240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 215572 214771 470 1171 0 214349 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 862288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/175 14857
/proc/meminfo: memFree=26923088/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=876624 CPUtime=1181.82 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 218755 0 0 0 118061 121 0 0 20 0 1 0 329465926 897662976 218404 33554432000 4194304 8989770 140733923056976 140733923056240 7687086 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 219156 218404 470 1171 0 217933 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 876624

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/175 14857
/proc/meminfo: memFree=26894196/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=906320 CPUtime=1241.82 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 225934 0 0 0 124057 125 0 0 20 0 1 0 329465926 928071680 225583 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 226580 225583 470 1171 0 225357 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 906320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14857
/proc/meminfo: memFree=26862868/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=931920 CPUtime=1301.81 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 232490 0 0 0 130052 129 0 0 20 0 1 0 329465926 954286080 232139 33554432000 4194304 8989770 140733923056976 140733923056472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 232980 232139 470 1171 0 231757 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 931920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14857
/proc/meminfo: memFree=26847120/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=947280 CPUtime=1361.8 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 236243 0 0 0 136048 132 0 0 20 0 1 0 329465926 970014720 235892 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 236820 235892 470 1171 0 235597 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 947280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 14860
/proc/meminfo: memFree=26832728/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=960592 CPUtime=1421.8 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 239747 0 0 0 142045 135 0 0 20 0 1 0 329465926 983646208 239396 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 240148 239396 470 1171 0 238925 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 960592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 14884
/proc/meminfo: memFree=26816360/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=976976 CPUtime=1481.78 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 243843 0 0 0 148041 137 0 0 20 0 1 0 329465926 1000423424 243492 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 244244 243492 470 1171 0 243021 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 976976

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14884
/proc/meminfo: memFree=26783880/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1009744 CPUtime=1541.77 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 251905 0 0 0 154037 140 0 0 20 0 1 0 329465926 1033977856 251554 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 252436 251554 470 1171 0 251213 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1009744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 14884
/proc/meminfo: memFree=26748796/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1024080 CPUtime=1601.76 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 255511 0 0 0 160032 144 0 0 20 0 1 0 329465926 1048657920 255160 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 256020 255160 470 1171 0 254797 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1024080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14885
/proc/meminfo: memFree=26732040/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1038416 CPUtime=1661.75 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 259101 0 0 0 166029 146 0 0 20 0 1 0 329465926 1063337984 258750 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 259604 258750 470 1171 0 258381 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1038416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14885
/proc/meminfo: memFree=26701420/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1069136 CPUtime=1721.75 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 266729 0 0 0 172025 150 0 0 20 0 1 0 329465926 1094795264 266378 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 267284 266378 470 1171 0 266061 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1069136

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 14925
/proc/meminfo: memFree=27064836/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1084496 CPUtime=1781.74 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 270548 0 0 0 178020 154 0 0 20 0 1 0 329465926 1110523904 270197 33554432000 4194304 8989770 140733923056976 140733923056240 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 271124 270197 470 1171 0 269901 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1084496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.08 2.02 1.92 3/175 14925
/proc/meminfo: memFree=27063720/32873852 swapFree=6856/6856
[pid=14846] ppid=14844 vsize=1084496 CPUtime=1800.05 cores=0,2,4,6
/proc/14846/stat : 14846 (toysat) R 14844 14846 14594 0 -1 4202496 270548 0 0 0 179850 155 0 0 20 0 1 0 329465926 1110523904 270197 33554432000 4194304 8989770 140733923056976 140733923056240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14846/statm: 271124 270197 470 1171 0 269901 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1084496

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1798.51
CPU system time (s): 1.57076
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 1084496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.51
system time used= 1.57076
maximum resident set size= 1080788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270548
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= 284
involuntary context switches= 1841

runsolver used 2.98155 second user time and 8.48371 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-02 12:36:40
IDJOB=3725147
IDBENCH=2252
IDSOLVER=2308
FILE ID=node128/3725147-1338633400
RUNJOBID= node128-1338631507-14611
PBS_JOBID= 14636452
Free space on /tmp= 70500 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725147-1338633400/watcher-3725147-1338633400 -o /tmp/evaluation-result-3725147-1338633400/solver-3725147-1338633400 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725147-1338633400.opb

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

MD5SUM BENCH= 05ceccb8ea9c274c844c39df1472d3cc
RANDOM SEED=23052370

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28039592 kB
Buffers:          517324 kB
Cached:          3303604 kB
SwapCached:          784 kB
Active:          1823264 kB
Inactive:        2121112 kB
Active(anon):     113964 kB
Inactive(anon):    11368 kB
Active(file):    1709300 kB
Inactive(file):  2109744 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:              8564 kB
Writeback:             0 kB
AnonPages:        128788 kB
Mapped:            15932 kB
Shmem:               200 kB
Slab:             751620 kB
SReclaimable:     194108 kB
SUnreclaim:       557512 kB
KernelStack:        1448 kB
PageTables:         4312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     235916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 70492 MiB
End job on node128 at 2012-06-02 13:06:43