Trace number 3482442

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
borg pb-dec-11.04.03UNSAT 41.4697 41.5121

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark17.7833
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 655
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 

0.40/0.61	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.40/0.61	c INFO: solving HOME/instance-3482442-1307576472.opb
0.40/0.62	c INFO: parsing took 0.02 s
0.40/0.65	c INFO: features took 0.03 CPU seconds
0.40/0.68	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
41.33/41.49	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3482442-1307576472/watcher-3482442-1307576472 -o /tmp/evaluation-result-3482442-1307576472/solver-3482442-1307576472 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482442-1307576472.opb -seed 2144739014 -budget 1800 

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

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


[startup+0 s]
/proc/loadavg: 1.67 0.59 0.21 2/496 28976
/proc/meminfo: memFree=27246248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=15908 CPUtime=0 cores=0,2,4,6
/proc/28976/stat : 28976 (python) R 28974 28976 28679 0 -1 4202496 974 0 0 0 0 0 0 0 25 0 1 0 869245772 16289792 848 33554432000 4194304 5683644 140735878011600 18446744073709551615 4773744 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28976/statm: 3977 849 358 364 0 464 0

[startup+0.0569489 s]
/proc/loadavg: 1.67 0.59 0.21 2/496 28976
/proc/meminfo: memFree=27246248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=29792 CPUtime=0.03 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 1415 0 0 0 3 0 0 0 25 0 1 0 869245772 30507008 1258 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204645376 0 2147483391 16781312 2 18446744071699207358 0 0 17 6 0 0 0
/proc/28976/statm: 7448 1258 443 364 0 818 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29792

[startup+0.100437 s]
/proc/loadavg: 1.67 0.59 0.21 2/496 28976
/proc/meminfo: memFree=27246248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=89928 CPUtime=0.06 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 2714 0 1 0 5 1 0 0 25 0 1 0 869245772 92086272 2425 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204645376 0 2147483391 16781312 2 18446744071699207358 0 0 17 6 0 0 0
/proc/28976/statm: 22482 2425 750 364 0 1624 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 89928

[startup+0.300403 s]
/proc/loadavg: 1.67 0.59 0.21 2/496 28976
/proc/meminfo: memFree=27246248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=123744 CPUtime=0.16 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 5360 929 1 0 12 4 0 0 18 0 1 0 869245772 126713856 3746 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204643333 0 2147483391 16781312 2 18446744071699207358 0 0 17 6 0 0 0
/proc/28976/statm: 30936 3746 987 364 0 2768 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 123744

[startup+0.700382 s]
/proc/loadavg: 1.67 0.59 0.21 2/496 28976
/proc/meminfo: memFree=27246248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 293480

[startup+1.50121 s]
/proc/loadavg: 1.70 0.61 0.22 3/500 28984
/proc/meminfo: memFree=27221044/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 701 0 0 0 0 0 0 0 18 0 1 0 869245840 290033664 5688 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 6578353025029472514 0 0 17 2 0 0 0
/proc/28982/statm: 70809 5688 349 364 0 5696 0
[pid=28984] ppid=28982 vsize=2388 CPUtime=0.81 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 598 0 0 0 81 0 0 0 21 0 1 0 869245840 2445312 341 33554432000 134512640 136139019 4286829776 18446744073709551615 134871026 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 597 341 184 398 0 197 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 579104

[startup+3.10097 s]
/proc/loadavg: 1.70 0.61 0.22 3/500 28984
/proc/meminfo: memFree=27217572/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 725 0 0 0 0 0 0 0 18 0 1 0 869245840 290033664 5691 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 14288913197980156162 0 0 17 2 0 0 0
/proc/28982/statm: 70809 5691 352 364 0 5696 0
[pid=28984] ppid=28982 vsize=2784 CPUtime=2.41 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 695 0 0 0 241 0 0 0 25 0 1 0 869245840 2850816 438 33554432000 134512640 136139019 4286829776 18446744073709551615 134883461 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 696 438 184 398 0 296 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 579500

[startup+6.30045 s]
/proc/loadavg: 1.72 0.64 0.23 3/500 28984
/proc/meminfo: memFree=27220076/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.01 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 885 0 0 0 1 0 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 14288911686151667970 0 0 17 2 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=3048 CPUtime=5.61 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 771 0 0 0 561 0 0 0 25 0 1 0 869245840 3121152 514 33554432000 134512640 136139019 4286829776 18446744073709551615 134883451 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 762 514 184 398 0 362 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 579764

[startup+12.7184 s]
/proc/loadavg: 1.74 0.66 0.24 3/500 28985
/proc/meminfo: memFree=27219716/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.03 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 888 0 0 0 2 1 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=3596 CPUtime=12.03 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 892 0 0 0 1203 0 0 0 25 0 1 0 869245840 3682304 635 33554432000 134512640 136139019 4286829776 18446744073709551615 134634749 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 899 635 184 398 0 499 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 580312

[startup+25.5012 s]
/proc/loadavg: 1.78 0.70 0.25 3/500 28985
/proc/meminfo: memFree=27219708/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.09 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 897 0 0 0 5 4 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=3996 CPUtime=24.81 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1010 0 0 0 2481 0 0 0 25 0 1 0 869245840 4091904 753 33554432000 134512640 136139019 4286829776 18446744073709551615 134831757 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 999 753 184 398 0 599 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 580712

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

[startup+26.1011 s]
/proc/loadavg: 1.80 0.72 0.26 3/500 28985
/proc/meminfo: memFree=27219832/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.09 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 897 0 0 0 5 4 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=3996 CPUtime=25.41 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1016 0 0 0 2541 0 0 0 25 0 1 0 869245840 4091904 759 33554432000 134512640 136139019 4286829776 18446744073709551615 134883401 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 999 759 184 398 0 599 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.97
Current children cumulated vsize (KiB) 580712

[startup+32.518 s]
/proc/loadavg: 1.98 0.78 0.28 3/504 28989
/proc/meminfo: memFree=27175772/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.11 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 900 0 0 0 6 5 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=4264 CPUtime=31.83 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1058 0 0 0 3183 0 0 0 25 0 1 0 869245840 4366336 801 33554432000 134512640 136139019 4286829776 18446744073709551615 134876562 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 1066 801 184 398 0 666 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 32.41
Current children cumulated vsize (KiB) 580980

[startup+35.7005 s]
/proc/loadavg: 1.98 0.80 0.29 3/504 28989
/proc/meminfo: memFree=27175752/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.13 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 901 0 0 0 7 6 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=4396 CPUtime=35.02 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1086 0 0 0 3502 0 0 0 25 0 1 0 869245840 4501504 829 33554432000 134512640 136139019 4286829776 18446744073709551615 134876493 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 1099 829 184 398 0 699 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 35.62
Current children cumulated vsize (KiB) 581112

[startup+38.901 s]
/proc/loadavg: 1.98 0.80 0.29 3/504 28989
/proc/meminfo: memFree=27175504/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.15 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 904 0 0 0 8 7 0 0 18 0 1 0 869245840 290033664 5715 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 72556772316949188 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5715 376 364 0 5696 0
[pid=28984] ppid=28982 vsize=4396 CPUtime=38.21 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1103 0 0 0 3821 0 0 0 25 0 1 0 869245840 4501504 846 33554432000 134512640 136139019 4286829776 18446744073709551615 134598356 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 1099 846 184 398 0 699 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 38.83
Current children cumulated vsize (KiB) 581112

[startup+40.5007 s]
/proc/loadavg: 1.98 0.80 0.29 3/504 28989
/proc/meminfo: memFree=27176248/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.15 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 997 0 0 0 8 7 0 0 18 0 1 0 869245840 290033664 5720 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 14288913197980156162 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5720 381 364 0 5696 0
[pid=28984] ppid=28982 vsize=4396 CPUtime=39.81 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1103 0 0 0 3981 0 0 0 25 0 1 0 869245840 4501504 846 33554432000 134512640 136139019 4286829776 18446744073709551615 134608261 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 1099 846 184 398 0 699 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 40.43
Current children cumulated vsize (KiB) 581112

[startup+41.3175 s]
/proc/loadavg: 1.98 0.82 0.30 3/504 28989
/proc/meminfo: memFree=27175876/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293480 CPUtime=0.47 cores=0,2,4,6
/proc/28976/stat : 28976 (python) S 28974 28976 28679 0 -1 4202496 9709 929 1 0 37 10 0 0 18 0 2 0 869245772 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216474059 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28976/statm: 73370 7213 1870 364 0 8257 0
[pid=28982] ppid=28976 vsize=283236 CPUtime=0.15 cores=0,2,4,6
/proc/28982/stat : 28982 (python) S 28976 28976 28679 0 -1 4202560 997 0 0 0 8 7 0 0 18 0 1 0 869245840 290033664 5720 33554432000 4194304 5683644 140735878011600 18446744073709551615 210204667407 0 0 16781312 33554946 14288913197980156162 0 0 17 6 0 0 0
/proc/28982/statm: 70809 5720 381 364 0 5696 0
[pid=28984] ppid=28982 vsize=4396 CPUtime=40.62 cores=0,2,4,6
/proc/28984/stat : 28984 (clasp-1.3.7-x86) R 28982 28984 28984 0 -1 4202496 1103 0 0 0 4062 0 0 0 25 0 1 0 869245840 4501504 846 33554432000 134512640 136139019 4286829776 18446744073709551615 134883456 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/28984/statm: 1099 846 184 398 0 699 0
[pid=28976/tid=28983] ppid=28974 vsize=293480 CPUtime=0 cores=0,2,4,6
/proc/28976/task/28983/stat : 28983 (python) S 28974 28976 28679 0 -1 4202560 24 929 0 0 0 0 0 0 19 0 2 0 869245840 300523520 7213 33554432000 4194304 5683644 140735878011600 18446744073709551615 210216470961 0 0 16781312 33554434 18446604453041738112 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 41.24
Current children cumulated vsize (KiB) 581112

[startup+41.5005 s]
/proc/loadavg: 1.98 0.82 0.30 3/504 28989
/proc/meminfo: memFree=27175876/32951124 swapFree=63649284/67111528
[pid=28976] ppid=28974 vsize=293456 CPUtime=41.45 cores=0,2,4,6
/proc/28976/stat : 28976 (python) R 28974 28976 28679 0 -1 4202496 12560 3251 1 0 38 11 4088 8 18 0 1 0 869245772 300498944 7212 33554432000 4194304 5683644 140735878011600 18446744073709551615 5258711 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28976/statm: 73364 7212 1869 364 0 8257 0
Current children cumulated CPU time (s) 41.45
Current children cumulated vsize (KiB) 293456

Child status: 0
Real time (s): 41.5121
CPU time (s): 41.4697
CPU user time (s): 41.2727
CPU system time (s): 0.19697
CPU usage (%): 99.8979
Max. virtual memory (cumulated for all children) (KiB): 581112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.2727
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17377
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2128
involuntary context switches= 88

runsolver used 0.219966 second user time and 0.429934 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-09 01:41:12
IDJOB=3482442
IDBENCH=1338
IDSOLVER=1971
FILE ID=node130/3482442-1307576472
RUNJOBID= node130-1307576356-28697
PBS_JOBID= 13547669
Free space on /tmp= 73888 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.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-3482442-1307576472/watcher-3482442-1307576472 -o /tmp/evaluation-result-3482442-1307576472/solver-3482442-1307576472 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482442-1307576472.opb -seed 2144739014 -budget 1800

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=2144739014

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27246536 kB
Buffers:        148576 kB
Cached:         439784 kB
SwapCached:      10812 kB
Active:        5279960 kB
Inactive:       161304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27246536 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:          141696 kB
Writeback:           0 kB
AnonPages:     4849856 kB
Mapped:          39948 kB
Slab:           138404 kB
PageTables:      55908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145249312 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73788 MiB
End job on node130 at 2011-06-09 01:41:54