Trace number 3729753

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 NameAnswerCPU timeWall clock time
PB11: borg pb-dec-11.04.03UNSAT 20.033 20.1174

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.9644
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 739
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 

0.37/0.53	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.37/0.53	c INFO: solving HOME/instance-3729753-1338714061.opb
0.37/0.55	c INFO: parsing took 0.02 s
0.37/0.58	c INFO: features took 0.03 CPU seconds
0.47/0.60	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
19.87/20.09	s UNSATISFIABLE

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-3729753-1338714061/watcher-3729753-1338714061 -o /tmp/evaluation-result-3729753-1338714061/solver-3729753-1338714061 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729753-1338714061.opb -seed 2131230882 -budget 1800 

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: 2.26 1.94 1.70 3/193 3799
/proc/meminfo: memFree=31188340/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=15412 CPUtime=0 cores=1,3,5,7
/proc/3799/stat : 3799 (python) R 3797 3799 2614 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 337531105 15781888 624 33554432000 4194304 5683644 140733932780736 140733932739192 240565175680 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 3853 625 331 364 0 295 0

[startup+0.055579 s]
/proc/loadavg: 2.26 1.94 1.70 3/193 3799
/proc/meminfo: memFree=31188340/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=29992 CPUtime=0.03 cores=1,3,5,7
/proc/3799/stat : 3799 (python) D 3797 3799 2614 0 -1 4202496 1532 0 0 0 2 1 0 0 20 0 1 0 337531105 30711808 1270 33554432000 4194304 5683644 140733932780736 140733932738696 240565175184 0 0 16781312 2 18446744072100609316 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 7498 1270 452 364 0 823 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29992

[startup+0.100327 s]
/proc/loadavg: 2.26 1.94 1.70 3/193 3799
/proc/meminfo: memFree=31188340/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=88256 CPUtime=0.06 cores=1,3,5,7
/proc/3799/stat : 3799 (python) D 3797 3799 2614 0 -1 4202496 2989 0 1 0 4 2 0 0 20 0 1 0 337531105 90374144 2484 33554432000 4194304 5683644 140733932780736 140733932679592 240565175184 0 0 16781312 2 18446744072100609316 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 22064 2484 777 364 0 1617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 88256

[startup+0.300288 s]
/proc/loadavg: 2.26 1.94 1.70 3/193 3799
/proc/meminfo: memFree=31188340/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=166948 CPUtime=0.21 cores=1,3,5,7
/proc/3799/stat : 3799 (python) D 3797 3799 2614 0 -1 4202496 6518 1013 1 0 15 6 0 0 20 0 1 0 337531105 170954752 4323 33554432000 4194304 5683644 140733932780736 140733932684968 240565175184 0 0 16781312 2 18446744072100609316 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 41745 4324 1215 364 0 3298 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 166948

[startup+0.700256 s]
/proc/loadavg: 2.26 1.94 1.70 3/193 3799
/proc/meminfo: memFree=31188340/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 357612

[startup+1.50032 s]
/proc/loadavg: 2.26 1.94 1.70 3/197 3829
/proc/meminfo: memFree=31163684/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 711 0 0 0 0 0 0 0 20 0 1 0 337531166 288595968 5722 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 5 0 0 0 0 0
/proc/3827/statm: 70458 5722 338 364 0 5681 0
[pid=3829] ppid=3827 vsize=2392 CPUtime=0.88 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 598 0 0 0 88 0 0 0 20 0 1 0 337531166 2449408 350 33554432000 134512640 136139019 4290456256 4290455232 134883785 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 598 350 183 398 0 198 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 641836

[startup+3.10032 s]
/proc/loadavg: 2.26 1.94 1.70 3/197 3829
/proc/meminfo: memFree=31162940/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 734 0 0 0 0 0 0 0 20 0 1 0 337531166 288595968 5725 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5725 341 364 0 5681 0
[pid=3829] ppid=3827 vsize=2656 CPUtime=2.48 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 666 0 0 0 248 0 0 0 20 0 1 0 337531166 2719744 418 33554432000 134512640 136139019 4290456256 4290455232 134883451 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 664 418 183 398 0 264 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 642100

[startup+6.30032 s]
/proc/loadavg: 2.32 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163684/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 880 0 0 0 0 0 0 0 20 0 1 0 337531166 288595968 5747 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5747 363 364 0 5681 0
[pid=3829] ppid=3827 vsize=3060 CPUtime=5.68 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 765 0 0 0 568 0 0 0 20 0 1 0 337531166 3133440 517 33554432000 134512640 136139019 4290456256 4290455224 134621990 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 765 517 183 398 0 365 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 642504

[startup+12.7003 s]
/proc/loadavg: 2.29 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163136/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 886 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=3600 CPUtime=12.08 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 898 0 0 0 1208 0 0 0 20 0 1 0 337531166 3686400 650 33554432000 134512640 136139019 4290456256 4290455232 134883391 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 900 650 183 398 0 500 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 643044

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

[startup+13.1003 s]
/proc/loadavg: 2.29 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163136/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 886 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=3600 CPUtime=12.48 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 908 0 0 0 1248 0 0 0 20 0 1 0 337531166 3686400 660 33554432000 134512640 136139019 4290456256 4290455220 134608164 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 900 660 183 398 0 500 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.97
Current children cumulated vsize (KiB) 643044

[startup+16.3003 s]
/proc/loadavg: 2.27 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163788/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 890 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=3864 CPUtime=15.68 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 967 0 0 0 1568 0 0 0 20 0 1 0 337531166 3956736 719 33554432000 134512640 136139019 4290456256 4290455120 134608292 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 966 719 183 398 0 566 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 16.17
Current children cumulated vsize (KiB) 643308

[startup+17.9003 s]
/proc/loadavg: 2.27 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163912/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 890 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=4000 CPUtime=17.28 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 979 0 0 0 1728 0 0 0 20 0 1 0 337531166 4096000 731 33554432000 134512640 136139019 4290456256 4290455236 134883826 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 1000 731 183 398 0 600 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 17.77
Current children cumulated vsize (KiB) 643444

[startup+19.5003 s]
/proc/loadavg: 2.25 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163540/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 890 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=4000 CPUtime=18.88 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 1003 0 0 0 1888 0 0 0 20 0 1 0 337531166 4096000 755 33554432000 134512640 136139019 4290456256 4290455088 134832250 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 1000 755 183 398 0 600 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 19.37
Current children cumulated vsize (KiB) 643444

[startup+19.9003 s]
/proc/loadavg: 2.25 1.96 1.71 3/197 3829
/proc/meminfo: memFree=31163540/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357612 CPUtime=0.47 cores=1,3,5,7
/proc/3799/stat : 3799 (python) S 3797 3799 2614 0 -1 4202496 10607 1013 1 0 36 11 0 0 20 0 2 0 337531105 366194688 7290 33554432000 4194304 5683644 140733932780736 140733932775568 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89403 7290 1900 364 0 24626 0
[pid=3827] ppid=3799 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/3827/stat : 3827 (python) S 3799 3799 2614 0 -1 4202560 893 0 0 0 1 1 0 0 20 0 1 0 337531166 288595968 5748 33554432000 4194304 5683644 140733932780736 140733932771824 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/3827/statm: 70458 5748 364 364 0 5681 0
[pid=3829] ppid=3827 vsize=4000 CPUtime=19.28 cores=1,3,5,7
/proc/3829/stat : 3829 (clasp-1.3.7-x86) R 3827 3829 3829 0 -1 4202496 1003 0 0 0 1928 0 0 0 20 0 1 0 337531166 4096000 755 33554432000 134512640 136139019 4290456256 4290455120 134608169 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3829/statm: 1000 755 183 398 0 600 0
[pid=3799/tid=3828] ppid=3797 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3799/task/3828/stat : 3828 (python) S 3797 3799 2614 0 -1 4202560 25 1013 0 0 0 0 0 0 20 0 2 0 337531166 366194688 7290 33554432000 4194304 5683644 140733932780736 139878441910832 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 19.77
Current children cumulated vsize (KiB) 643444

[startup+20.1003 s]
/proc/loadavg: 2.25 1.96 1.71 3/194 3830
/proc/meminfo: memFree=31167500/32873844 swapFree=7116/7116
[pid=3799] ppid=3797 vsize=357588 CPUtime=20.01 cores=1,3,5,7
/proc/3799/stat : 3799 (python) R 3797 3799 2614 0 -1 4202496 14180 3221 1 0 38 12 1949 2 20 0 1 0 337531105 366170112 7289 33554432000 4194304 5683644 140733932780736 140733932777360 240564796218 0 0 16781312 0 0 0 0 17 1 0 0 0 0 0
/proc/3799/statm: 89397 7289 1899 364 0 24626 0
Current children cumulated CPU time (s) 20.01
Current children cumulated vsize (KiB) 357588

Child status: 0
Real time (s): 20.1174
CPU time (s): 20.033
CPU user time (s): 19.881
CPU system time (s): 0.151976
CPU usage (%): 99.5803
Max. virtual memory (cumulated for all children) (KiB): 643444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.881
system time used= 0.151976
maximum resident set size= 29388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18252
page faults= 1
swaps= 0
block input operations= 0
block output operations= 448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1025
involuntary context switches= 101

runsolver used 0.035994 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-03 11:01:01
IDJOB=3729753
IDBENCH=1328
IDSOLVER=2327
FILE ID=node146/3729753-1338714061
RUNJOBID= node146-1338713700-2631
PBS_JOBID= 14636739
Free space on /tmp= 70808 MiB

SOLVER NAME= PB11: borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.dec.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729753-1338714061/watcher-3729753-1338714061 -o /tmp/evaluation-result-3729753-1338714061/solver-3729753-1338714061 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729753-1338714061.opb -seed 2131230882 -budget 1800

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=2131230882

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31188992 kB
Buffers:          177832 kB
Cached:           586472 kB
SwapCached:         1792 kB
Active:           634064 kB
Inactive:         277212 kB
Active(anon):     147844 kB
Inactive(anon):     1740 kB
Active(file):     486220 kB
Inactive(file):   275472 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099888 kB
Dirty:            103024 kB
Writeback:             0 kB
AnonPages:        153436 kB
Mapped:            24080 kB
Shmem:                60 kB
Slab:             631340 kB
SReclaimable:      69752 kB
SUnreclaim:       561588 kB
KernelStack:        1536 kB
PageTables:         7196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     469140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 70708 MiB
End job on node146 at 2012-06-03 11:01:22