Trace number 3725007

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) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-apex4.a.opb
MD5SUM59d685b710ba34babb28c57a0abba1bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark776
Best CPU time to get the best result obtained on this benchmark2.16067
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 776
Optimality of the best value was proved NO
Number of variables4316
Total number of constraints11912
Number of constraints which are clauses11912
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 constraint1
Maximum length of a constraint160
Number of terms in the objective function 4316
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 4316
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4316
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.20/2.24	c 2012-06-02T12:35:34+0200
2.20/2.24	c arch = x86_64
2.20/2.24	c os = linux
2.20/2.24	c compiler = ghc 7.4
2.20/2.24	c packages:
2.20/2.24	c   OptDir-0.0.1
2.20/2.24	c   array-0.4.0.0
2.20/2.24	c   base-4.5.0.0
2.20/2.24	c   bytestring-0.9.2.1
2.20/2.24	c   containers-0.4.2.1
2.20/2.24	c   deepseq-1.3.0.0
2.20/2.24	c   mtl-2.1.1
2.20/2.24	c   old_locale-1.0.0.4
2.20/2.24	c   parse_dimacs-1.2
2.20/2.24	c   parsec-3.1.2
2.20/2.24	c   queue-0.1.2
2.20/2.24	c   stm-2.3
2.20/2.24	c   time-1.4
2.20/2.24	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725007-1338633334.opb"]
2.20/2.24	c #vars 4316
2.20/2.24	c #constraints 11912
2.20/2.24	c Solving starts ...
2.20/2.25	c solving time = 0.011s
2.20/2.25	c #decision = 3368
2.20/2.25	c #conflict = 7
2.20/2.25	c #restart = 0
2.20/2.25	o 844
2.20/2.27	c Solving starts ...
189.01/189.15	c learnt constraints deletion: 11152 -> 5576
400.47/400.61	c learnt constraints deletion: 13317 -> 6659
574.28/574.53	c learnt constraints deletion: 13316 -> 6658
817.23/817.51	c learnt constraints deletion: 14576 -> 7289
1099.38/1099.74	c learnt constraints deletion: 15945 -> 7973
1367.73/1368.15	c learnt constraints deletion: 15952 -> 7977
1726.68/1727.15	c learnt constraints deletion: 17442 -> 8721

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-3725007-1338633334/watcher-3725007-1338633334 -o /tmp/evaluation-result-3725007-1338633334/solver-3725007-1338633334 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725007-1338633334.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: 2.00 2.00 1.69 3/174 14807
/proc/meminfo: memFree=27737008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 329459291 6373376 737 33554432000 4194304 8989770 140735879549040 140734046943176 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 1556 739 424 1171 0 333 0

[startup+0.0594141 s]
/proc/loadavg: 2.00 2.00 1.69 3/174 14807
/proc/meminfo: memFree=27737008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=10320 CPUtime=0.05 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 1674 0 0 0 5 0 0 0 20 0 1 0 329459291 10567680 1593 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 2580 1593 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 1.69 3/174 14807
/proc/meminfo: memFree=27737008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 2477 0 0 0 9 0 0 0 20 0 1 0 329459291 13713408 2396 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 3348 2396 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300295 s]
/proc/loadavg: 2.00 2.00 1.69 3/174 14807
/proc/meminfo: memFree=27737008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=23632 CPUtime=0.29 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 5203 0 0 0 28 1 0 0 20 0 1 0 329459291 24199168 5122 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 5908 5122 442 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.70023 s]
/proc/loadavg: 2.00 2.00 1.69 3/174 14807
/proc/meminfo: memFree=27737008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=27728 CPUtime=0.68 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 6229 0 0 0 67 1 0 0 20 0 1 0 329459291 28393472 6148 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 6932 6148 444 1171 0 5709 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27728

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.69 3/175 14808
/proc/meminfo: memFree=27714160/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=27728 CPUtime=1.49 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 6229 0 0 0 147 2 0 0 20 0 1 0 329459291 28393472 6148 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 6932 6148 444 1171 0 5709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27728

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.69 3/175 14808
/proc/meminfo: memFree=27713788/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=27728 CPUtime=3.09 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 6256 0 0 0 307 2 0 0 20 0 1 0 329459291 28393472 6175 33554432000 4194304 8989770 140735879549040 140735879547008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 6932 6175 471 1171 0 5709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27728

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.69 3/175 14808
/proc/meminfo: memFree=27711680/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=31824 CPUtime=6.29 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 7280 0 0 0 626 3 0 0 20 0 1 0 329459291 32587776 7199 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 7956 7199 471 1171 0 6733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31824

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.70 3/175 14808
/proc/meminfo: memFree=27699496/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=42064 CPUtime=12.68 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 9841 0 0 0 1263 5 0 0 20 0 1 0 329459291 43073536 9759 33554432000 4194304 8989770 140735879549040 140735879548536 7687086 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 10516 9759 471 1171 0 9293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42064

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.70 3/175 14808
/proc/meminfo: memFree=27677532/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=63568 CPUtime=25.48 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 15224 0 0 0 2539 9 0 0 20 0 1 0 329459291 65093632 15135 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 15892 15135 471 1171 0 14669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63568

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.71 3/175 14808
/proc/meminfo: memFree=27644020/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=97360 CPUtime=51.06 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 23688 0 0 0 5090 16 0 0 20 0 1 0 329459291 99696640 23583 33554432000 4194304 8989770 140735879549040 140735879548304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 24340 23583 471 1171 0 23117 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97360

[startup+102.307 s]
/proc/loadavg: 1.95 1.98 1.72 3/175 14847
/proc/meminfo: memFree=27842672/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=148560 CPUtime=102.22 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 36527 0 0 0 10193 29 0 0 20 0 1 0 329459291 152125440 36383 33554432000 4194304 8989770 140735879549040 140735879548536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 37140 36383 471 1171 0 35917 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 148560

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 1.74 3/175 14847
/proc/meminfo: memFree=27688460/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=196688 CPUtime=162.2 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 48345 0 0 0 16181 39 0 0 20 0 1 0 329459291 201408512 48201 33554432000 4194304 8989770 140735879549040 140735879548304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 49172 48201 471 1171 0 47949 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 196688

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.75 3/175 14847
/proc/meminfo: memFree=27584436/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=231504 CPUtime=222.2 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 57078 0 0 0 22173 47 0 0 20 0 1 0 329459291 237060096 56934 33554432000 4194304 8989770 140735879549040 140735879548536 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 57876 56934 473 1171 0 56653 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 231504

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/176 14850
/proc/meminfo: memFree=27487124/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=271440 CPUtime=282.19 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 67022 0 0 0 28163 56 0 0 20 0 1 0 329459291 277954560 66878 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 67860 66878 473 1171 0 66637 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 271440

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/175 14851
/proc/meminfo: memFree=27400972/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=308304 CPUtime=342.18 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 76322 0 0 0 34155 63 0 0 20 0 1 0 329459291 315703296 76178 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 77076 76178 473 1171 0 75853 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 308304

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 1.79 3/175 14851
/proc/meminfo: memFree=27327936/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=402.17 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84913 0 0 0 40148 69 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548304 4214048 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 342096

[startup+462.3 s]
/proc/loadavg: 2.05 2.02 1.80 3/175 14851
/proc/meminfo: memFree=27285776/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=462.16 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84913 0 0 0 46139 77 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 342096

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 1.82 3/175 14851
/proc/meminfo: memFree=27251148/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=522.12 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84937 0 0 0 52127 85 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879547264 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 342096

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/175 14851
/proc/meminfo: memFree=27222656/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=582.07 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84981 0 0 0 58116 91 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879547264 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 342096

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.05 2.02 1.86 3/176 14855
/proc/meminfo: memFree=27075460/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=882.01 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84997 0 0 0 88078 123 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 342096

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 1.87 3/175 14856
/proc/meminfo: memFree=27040380/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=942 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84997 0 0 0 94071 129 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548304 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 342096

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 14856
/proc/meminfo: memFree=27016848/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=1001.99 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84997 0 0 0 100065 134 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 342096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/175 14856
/proc/meminfo: memFree=27003980/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=342096 CPUtime=1061.99 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 84997 0 0 0 106059 140 0 0 20 0 1 0 329459291 350306304 84769 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 85524 84769 473 1171 0 84301 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 342096

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/175 14856
/proc/meminfo: memFree=26964824/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=356432 CPUtime=1121.97 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 88581 0 0 0 112053 144 0 0 20 0 1 0 329459291 364986368 88353 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 89108 88353 473 1171 0 87885 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 356432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/175 14856
/proc/meminfo: memFree=26937720/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=356432 CPUtime=1181.97 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 88581 0 0 0 118047 150 0 0 20 0 1 0 329459291 364986368 88353 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 89108 88353 473 1171 0 87885 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 356432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/175 14857
/proc/meminfo: memFree=26923460/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=356432 CPUtime=1241.96 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 88581 0 0 0 124038 158 0 0 20 0 1 0 329459291 364986368 88353 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 89108 88353 473 1171 0 87885 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 356432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/175 14857
/proc/meminfo: memFree=26894196/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=356432 CPUtime=1301.96 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 88581 0 0 0 130033 163 0 0 20 0 1 0 329459291 364986368 88353 33554432000 4194304 8989770 140735879549040 140735879548304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 89108 88353 473 1171 0 87885 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 356432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14857
/proc/meminfo: memFree=26878008/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=359504 CPUtime=1361.94 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 89353 0 0 0 136026 168 0 0 20 0 1 0 329459291 368132096 89121 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 89876 89121 473 1171 0 88653 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 359504

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14857
/proc/meminfo: memFree=26847120/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=362576 CPUtime=1421.93 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 90121 0 0 0 142020 173 0 0 20 0 1 0 329459291 371277824 89889 33554432000 4194304 8989770 140735879549040 140735879548536 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 90644 89889 473 1171 0 89421 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 362576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 14860
/proc/meminfo: memFree=26832976/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=362576 CPUtime=1481.92 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 90121 0 0 0 148013 179 0 0 20 0 1 0 329459291 371277824 89889 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 90644 89889 473 1171 0 89421 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 362576

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 14884
/proc/meminfo: memFree=26816484/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=362576 CPUtime=1541.91 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 90121 0 0 0 154007 184 0 0 20 0 1 0 329459291 371277824 89889 33554432000 4194304 8989770 140735879549040 140735879548304 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 90644 89889 473 1171 0 89421 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 362576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14884
/proc/meminfo: memFree=26799876/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=362576 CPUtime=1601.9 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 90121 0 0 0 160002 188 0 0 20 0 1 0 329459291 371277824 89889 33554432000 4194304 8989770 140735879549040 140735879548304 4208863 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 90644 89889 473 1171 0 89421 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 362576

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14884
/proc/meminfo: memFree=26750896/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=382032 CPUtime=1661.89 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 94801 0 0 0 165995 194 0 0 20 0 1 0 329459291 391200768 94569 33554432000 4194304 8989770 140735879549040 140735879548304 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 95508 94569 473 1171 0 94285 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 382032

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 14884
/proc/meminfo: memFree=26732924/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=386128 CPUtime=1721.88 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 96009 0 0 0 171989 199 0 0 20 0 1 0 329459291 395395072 95777 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 96532 95777 473 1171 0 95309 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 386128

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14885
/proc/meminfo: memFree=26701172/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=386128 CPUtime=1781.88 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 96009 0 0 0 177983 205 0 0 20 0 1 0 329459291 395395072 95777 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 96532 95777 473 1171 0 95309 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 386128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14885
/proc/meminfo: memFree=26701420/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=386128 CPUtime=1800.08 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 96009 0 0 0 179802 206 0 0 20 0 1 0 329459291 395395072 95777 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 96532 95777 473 1171 0 95309 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 386128

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14885
/proc/meminfo: memFree=26701420/32873852 swapFree=6856/6856
[pid=14807] ppid=14805 vsize=386128 CPUtime=1800.08 cores=1,3,5,7
/proc/14807/stat : 14807 (toysat) R 14805 14807 14594 0 -1 4202496 96009 0 0 0 179802 206 0 0 20 0 1 0 329459291 395395072 95777 33554432000 4194304 8989770 140735879549040 140735879548304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14807/statm: 96532 95777 473 1171 0 95309 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 386128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1798.02
CPU system time (s): 2.06969
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 386128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.02
system time used= 2.06968
maximum resident set size= 383108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96009
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= 154
involuntary context switches= 1848

runsolver used 3.10153 second user time and 10.4124 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-02 12:35:34
IDJOB=3725007
IDBENCH=2047
IDSOLVER=2308
FILE ID=node128/3725007-1338633334
RUNJOBID= node128-1338631507-14612
PBS_JOBID= 14636452
Free space on /tmp= 70500 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-apex4.a.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725007-1338633334/watcher-3725007-1338633334 -o /tmp/evaluation-result-3725007-1338633334/solver-3725007-1338633334 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725007-1338633334.opb

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

MD5SUM BENCH= 59d685b710ba34babb28c57a0abba1bc
RANDOM SEED=561675630

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:        27737272 kB
Buffers:          517296 kB
Cached:          3302320 kB
SwapCached:          784 kB
Active:          2124732 kB
Inactive:        2120820 kB
Active(anon):     416984 kB
Inactive(anon):    11368 kB
Active(file):    1707748 kB
Inactive(file):  2109452 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:              7792 kB
Writeback:             0 kB
AnonPages:        431340 kB
Mapped:            15948 kB
Shmem:               200 kB
Slab:             751536 kB
SReclaimable:     194092 kB
SUnreclaim:       557444 kB
KernelStack:        1448 kB
PageTables:         4504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     539144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    411648 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 13:05:36