Trace number 3729532

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 41.5967 41.6521

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark2.87956
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 671
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 

0.30/0.48	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.30/0.48	c INFO: solving HOME/instance-3729532-1338713994.opb
0.38/0.50	c INFO: parsing took 0.02 s
0.38/0.53	c INFO: features took 0.03 CPU seconds
0.38/0.55	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
41.51/41.63	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-3729532-1338713994/watcher-3729532-1338713994 -o /tmp/evaluation-result-3729532-1338713994/solver-3729532-1338713994 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729532-1338713994.opb -seed 1687659244 -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: 2.17 1.37 1.41 3/179 27880
/proc/meminfo: memFree=26412736/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=15380 CPUtime=0 cores=1,3,5,7
/proc/27880/stat : 27880 (python) R 27878 27880 27000 0 -1 4202496 718 0 0 0 0 0 0 0 20 0 1 0 337526849 15749120 598 33554432000 4194304 5683644 140733860409824 140733860382008 4510676 0 0 16781312 2 0 0 0 17 5 0 0 0 0 0
/proc/27880/statm: 3845 599 332 364 0 287 0

[startup+0.097057 s]
/proc/loadavg: 2.17 1.37 1.41 3/179 27880
/proc/meminfo: memFree=26412736/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=94456 CPUtime=0.05 cores=1,3,5,7
/proc/27880/stat : 27880 (python) R 27878 27880 27000 0 -1 4202496 3445 1009 1 0 5 0 0 0 20 0 1 0 337526849 96722944 2547 33554432000 4194304 5683644 140733860409824 140733860362296 4603222 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 23614 2547 820 364 0 1620 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 94456

[startup+0.100249 s]
/proc/loadavg: 2.17 1.37 1.41 3/179 27880
/proc/meminfo: memFree=26412736/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=94456 CPUtime=0.05 cores=1,3,5,7
/proc/27880/stat : 27880 (python) R 27878 27880 27000 0 -1 4202496 3448 1009 1 0 5 0 0 0 20 0 1 0 337526849 96722944 2547 33554432000 4194304 5683644 140733860409824 140733860362296 5170208 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 23614 2547 820 364 0 1620 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 94456

[startup+0.300255 s]
/proc/loadavg: 2.17 1.37 1.41 3/179 27880
/proc/meminfo: memFree=26412736/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=180708 CPUtime=0.22 cores=1,3,5,7
/proc/27880/stat : 27880 (python) D 27878 27880 27000 0 -1 4202496 6898 1009 1 0 17 5 0 0 20 0 1 0 337526849 185044992 4643 33554432000 4194304 5683644 140733860409824 140733860296072 219513963408 0 0 16781312 2 18446744072100609316 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 45177 4643 1273 364 0 3561 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 180708

[startup+0.700138 s]
/proc/loadavg: 2.17 1.37 1.41 3/179 27880
/proc/meminfo: memFree=26412736/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 357612

[startup+1.50032 s]
/proc/loadavg: 2.17 1.37 1.41 3/183 27888
/proc/meminfo: memFree=26389036/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 712 0 0 0 0 0 0 0 20 0 1 0 337526904 288595968 5722 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5722 338 364 0 5681 0
[pid=27888] ppid=27886 vsize=2392 CPUtime=0.93 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 594 0 0 0 93 0 0 0 20 0 1 0 337526904 2449408 347 33554432000 134512640 136139019 4290793536 4290792400 134608279 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 598 347 183 398 0 198 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 641836

[startup+3.10034 s]
/proc/loadavg: 2.24 1.40 1.42 3/183 27888
/proc/meminfo: memFree=26385076/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 735 0 0 0 0 0 0 0 20 0 1 0 337526904 288595968 5725 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5725 341 364 0 5681 0
[pid=27888] ppid=27886 vsize=2656 CPUtime=2.53 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 668 0 0 0 253 0 0 0 20 0 1 0 337526904 2719744 421 33554432000 134512640 136139019 4290793536 4290792504 134621990 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 664 421 183 398 0 264 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 642100

[startup+6.30026 s]
/proc/loadavg: 2.24 1.40 1.42 3/183 27934
/proc/meminfo: memFree=26391676/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 880 0 0 0 0 0 0 0 20 0 1 0 337526904 288595968 5747 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5747 363 364 0 5681 0
[pid=27888] ppid=27886 vsize=3052 CPUtime=5.72 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 740 0 0 0 570 2 0 0 20 0 1 0 337526904 3125248 493 33554432000 134512640 136139019 4290793536 4290792516 134883821 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 763 493 183 398 0 363 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 642496

[startup+12.7003 s]
/proc/loadavg: 2.27 1.44 1.43 3/184 27983
/proc/meminfo: memFree=26389336/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.01 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 886 0 0 0 1 0 0 0 20 0 1 0 337526904 288595968 5748 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5748 364 364 0 5681 0
[pid=27888] ppid=27886 vsize=3456 CPUtime=12.12 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 862 0 0 0 1208 4 0 0 20 0 1 0 337526904 3538944 615 33554432000 134512640 136139019 4290793536 4290792516 134883821 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 864 615 183 398 0 464 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 642900

[startup+25.5003 s]
/proc/loadavg: 2.23 1.45 1.44 3/184 28075
/proc/meminfo: memFree=26387988/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 895 0 0 0 2 0 0 0 20 0 1 0 337526904 288595968 5748 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5748 364 364 0 5681 0
[pid=27888] ppid=27886 vsize=4132 CPUtime=24.93 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1024 0 0 0 2485 8 0 0 20 0 1 0 337526904 4231168 777 33554432000 134512640 136139019 4290793536 4290792512 134883379 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1033 777 183 398 0 633 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 643576

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

[startup+25.8003 s]
/proc/loadavg: 2.23 1.45 1.44 3/184 28075
/proc/meminfo: memFree=26387988/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.02 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 895 0 0 0 2 0 0 0 20 0 1 0 337526904 288595968 5748 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5748 364 364 0 5681 0
[pid=27888] ppid=27886 vsize=4132 CPUtime=25.22 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1024 0 0 0 2514 8 0 0 20 0 1 0 337526904 4231168 777 33554432000 134512640 136139019 4290793536 4290792468 134632432 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1033 777 183 398 0 633 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.68
Current children cumulated vsize (KiB) 643576

[startup+32.2061 s]
/proc/loadavg: 2.20 1.47 1.45 3/184 28075
/proc/meminfo: memFree=26388392/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.04 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 903 0 0 0 3 1 0 0 20 0 1 0 337526904 288595968 5748 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5748 364 364 0 5681 0
[pid=27888] ppid=27886 vsize=4276 CPUtime=31.63 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1073 0 0 0 3155 8 0 0 20 0 1 0 337526904 4378624 826 33554432000 134512640 136139019 4290793536 4290792512 134883360 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1069 826 183 398 0 669 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 32.11
Current children cumulated vsize (KiB) 643720

[startup+38.6003 s]
/proc/loadavg: 2.18 1.48 1.45 3/184 28075
/proc/meminfo: memFree=26387732/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.04 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 906 0 0 0 3 1 0 0 20 0 1 0 337526904 288595968 5748 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5748 364 364 0 5681 0
[pid=27888] ppid=27886 vsize=4688 CPUtime=38.02 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1143 0 0 0 3794 8 0 0 20 0 1 0 337526904 4800512 896 33554432000 134512640 136139019 4290793536 4290792512 134876586 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1172 896 183 398 0 772 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 644132

[startup+40.2003 s]
/proc/loadavg: 2.18 1.48 1.45 2/177 28105
/proc/meminfo: memFree=26508780/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.05 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 995 0 0 0 4 1 0 0 20 0 1 0 337526904 288595968 5753 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5753 369 364 0 5681 0
[pid=27888] ppid=27886 vsize=4688 CPUtime=39.61 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1143 0 0 0 3953 8 0 0 20 0 1 0 337526904 4800512 896 33554432000 134512640 136139019 4290793536 4290792400 134608594 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1172 896 183 398 0 772 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 40.1
Current children cumulated vsize (KiB) 644132

[startup+41.0062 s]
/proc/loadavg: 2.18 1.48 1.45 3/181 28118
/proc/meminfo: memFree=26404836/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.05 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 995 0 0 0 4 1 0 0 20 0 1 0 337526904 288595968 5753 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5753 369 364 0 5681 0
[pid=27888] ppid=27886 vsize=4688 CPUtime=40.43 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1147 0 0 0 4034 9 0 0 20 0 1 0 337526904 4800512 900 33554432000 134512640 136139019 4290793536 4290792512 134634781 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1172 900 183 398 0 772 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 40.92
Current children cumulated vsize (KiB) 644132

[startup+41.4003 s]
/proc/loadavg: 2.18 1.48 1.45 3/181 28118
/proc/meminfo: memFree=26404836/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.05 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 995 0 0 0 4 1 0 0 20 0 1 0 337526904 288595968 5753 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5753 369 364 0 5681 0
[pid=27888] ppid=27886 vsize=4688 CPUtime=40.82 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1147 0 0 0 4073 9 0 0 20 0 1 0 337526904 4800512 900 33554432000 134512640 136139019 4290793536 4290792400 134608464 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1172 900 183 398 0 772 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 41.31
Current children cumulated vsize (KiB) 644132

[startup+41.6003 s]
/proc/loadavg: 2.18 1.48 1.45 3/181 28118
/proc/meminfo: memFree=26404836/32873648 swapFree=7120/7120
[pid=27880] ppid=27878 vsize=357612 CPUtime=0.44 cores=1,3,5,7
/proc/27880/stat : 27880 (python) S 27878 27880 27000 0 -1 4202496 10609 1009 1 0 37 7 0 0 20 0 2 0 337526849 366194688 7290 33554432000 4194304 5683644 140733860409824 140733860404656 219517347085 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27880/statm: 89403 7290 1900 364 0 24626 0
[pid=27886] ppid=27880 vsize=281832 CPUtime=0.05 cores=1,3,5,7
/proc/27886/stat : 27886 (python) S 27880 27880 27000 0 -1 4202560 995 0 0 0 4 1 0 0 20 0 1 0 337526904 288595968 5753 33554432000 4194304 5683644 140733860409824 140733860400912 219513979304 0 0 16781312 33554946 18446744071580425449 0 0 17 3 0 0 0 0 0
/proc/27886/statm: 70458 5753 369 364 0 5681 0
[pid=27888] ppid=27886 vsize=4688 CPUtime=41.02 cores=1,3,5,7
/proc/27888/stat : 27888 (clasp-1.3.7-x86) R 27886 27888 27888 0 -1 4202496 1149 0 0 0 4093 9 0 0 20 0 1 0 337526904 4800512 902 33554432000 134512640 136139019 4290793536 4290792400 134608547 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/27888/statm: 1172 902 183 398 0 772 0
[pid=27880/tid=27887] ppid=27878 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/27880/task/27887/stat : 27887 (python) S 27878 27880 27000 0 -1 4202560 25 1009 0 0 0 0 0 0 20 0 2 0 337526904 366194688 7290 33554432000 4194304 5683644 140733860409824 140223866774064 219517343520 0 0 16781312 33554434 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 41.51
Current children cumulated vsize (KiB) 644132

Child status: 0
Real time (s): 41.6521
CPU time (s): 41.5967
CPU user time (s): 41.4017
CPU system time (s): 0.19497
CPU usage (%): 99.867
Max. virtual memory (cumulated for all children) (KiB): 644132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.4017
system time used= 0.19497
maximum resident set size= 29388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18413
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= 1058
involuntary context switches= 193

runsolver used 0.082987 second user time and 0.169974 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-03 10:59:54
IDJOB=3729532
IDBENCH=1277
IDSOLVER=2327
FILE ID=node114/3729532-1338713994
RUNJOBID= node114-1338713908-27017
PBS_JOBID= 14636748
Free space on /tmp= 70040 MiB

SOLVER NAME= PB11: borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.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-3729532-1338713994/watcher-3729532-1338713994 -o /tmp/evaluation-result-3729532-1338713994/solver-3729532-1338713994 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729532-1338713994.opb -seed 1687659244 -budget 1800

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=1687659244

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:       32873648 kB
MemFree:        26413628 kB
Buffers:          942064 kB
Cached:          4482236 kB
SwapCached:         2312 kB
Active:          2953628 kB
Inactive:        2516340 kB
Active(anon):      32152 kB
Inactive(anon):     8456 kB
Active(file):    2921476 kB
Inactive(file):  2507884 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:            213176 kB
Writeback:             0 kB
AnonPages:         43424 kB
Mapped:            18040 kB
Shmem:               128 kB
Slab:             850328 kB
SReclaimable:     291140 kB
SUnreclaim:       559188 kB
KernelStack:        1464 kB
PageTables:         5132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     191524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69940 MiB
End job on node114 at 2012-06-03 11:00:37