Trace number 3482601

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 23.8834 23.9137

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark14.2478
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 701
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 

0.37/0.51	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.37/0.51	c INFO: solving HOME/instance-3482601-1307576464.opb
0.37/0.53	c INFO: parsing took 0.02 s
0.37/0.56	c INFO: features took 0.03 CPU seconds
0.37/0.58	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
23.73/23.89	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-3482601-1307576464/watcher-3482601-1307576464 -o /tmp/evaluation-result-3482601-1307576464/solver-3482601-1307576464 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482601-1307576464.opb -seed 1592117790 -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: 1.75 0.54 0.19 2/476 5758
/proc/meminfo: memFree=23679912/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=15776 CPUtime=0 cores=1,3,5,7
/proc/5758/stat : 5758 (python) R 5756 5758 5281 0 -1 4202496 867 0 0 0 0 0 0 0 25 0 1 0 869246137 16154624 748 33554432000 4194304 5683644 140733961799536 18446744073709551615 4546752 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/5758/statm: 3944 748 342 364 0 431 0

[startup+0.111822 s]
/proc/loadavg: 1.75 0.54 0.19 2/476 5758
/proc/meminfo: memFree=23679912/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=96124 CPUtime=0.08 cores=1,3,5,7
/proc/5758/stat : 5758 (python) R 5756 5758 5281 0 -1 4202496 3169 931 1 0 6 2 0 0 18 0 1 0 869246137 98430976 2483 33554432000 4194304 5683644 140733961799536 18446744073709551615 5172176 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/5758/statm: 24031 2483 792 364 0 1626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 96124

[startup+0.200712 s]
/proc/loadavg: 1.75 0.54 0.19 2/476 5758
/proc/meminfo: memFree=23679912/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=123740 CPUtime=0.15 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 5358 931 1 0 11 4 0 0 18 0 1 0 869246137 126709760 3744 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473965568 0 2147483391 16781312 2 18446744071699215550 0 0 17 7 0 0 0
/proc/5758/statm: 30935 3744 987 364 0 2767 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 123740

[startup+0.301338 s]
/proc/loadavg: 1.75 0.54 0.19 2/476 5758
/proc/meminfo: memFree=23679912/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=168308 CPUtime=0.22 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 6000 931 1 0 15 7 0 0 18 0 1 0 869246137 172347392 4316 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473965568 0 2147483391 16781312 2 18446744071699215550 0 0 17 7 0 0 0
/proc/5758/statm: 42077 4316 1222 364 0 3294 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 168308

[startup+0.700614 s]
/proc/loadavg: 1.75 0.54 0.19 2/476 5758
/proc/meminfo: memFree=23679912/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 293480

[startup+1.50047 s]
/proc/loadavg: 1.75 0.54 0.19 3/480 5766
/proc/meminfo: memFree=23654316/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 701 0 0 0 0 0 0 0 19 0 1 0 869246196 290033664 5688 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 12731691853271761159 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5688 349 364 0 5696 0
[pid=5766] ppid=5764 vsize=2388 CPUtime=0.9 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 605 0 0 0 90 0 0 0 23 0 1 0 869246196 2445312 347 33554432000 134512640 136139019 4288220192 18446744073709551615 134608491 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 597 347 184 398 0 197 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 579104

[startup+3.10019 s]
/proc/loadavg: 1.75 0.54 0.19 3/480 5766
/proc/meminfo: memFree=23653324/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 725 0 0 0 0 0 0 0 18 0 1 0 869246196 290033664 5691 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 12731685050043564295 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5691 352 364 0 5696 0
[pid=5766] ppid=5764 vsize=2784 CPUtime=2.5 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 694 0 0 0 250 0 0 0 25 0 1 0 869246196 2850816 436 33554432000 134512640 136139019 4288220192 18446744073709551615 134871231 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 696 436 184 398 0 296 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 579500

[startup+6.30063 s]
/proc/loadavg: 1.77 0.57 0.20 3/480 5766
/proc/meminfo: memFree=23651060/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.01 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 877 0 0 0 0 1 0 0 18 0 1 0 869246196 290033664 5714 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 12731683538215076103 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5714 375 364 0 5696 0
[pid=5766] ppid=5764 vsize=3180 CPUtime=5.7 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 788 0 0 0 570 0 0 0 25 0 1 0 869246196 3256320 530 33554432000 134512640 136139019 4288220192 18446744073709551615 134608376 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 795 530 184 398 0 395 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 579896

[startup+12.7006 s]
/proc/loadavg: 1.79 0.59 0.21 3/480 5766
/proc/meminfo: memFree=23652704/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.04 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 883 0 0 0 2 2 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=3720 CPUtime=12.1 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 919 0 0 0 1210 0 0 0 25 0 1 0 869246196 3809280 661 33554432000 134512640 136139019 4288220192 18446744073709551615 134883391 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 930 661 184 398 0 530 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 580436

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

[startup+12.8005 s]
/proc/loadavg: 1.79 0.59 0.21 3/480 5766
/proc/meminfo: memFree=23652704/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.04 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 883 0 0 0 2 2 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=3720 CPUtime=12.2 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 919 0 0 0 1220 0 0 0 25 0 1 0 869246196 3809280 661 33554432000 134512640 136139019 4288220192 18446744073709551615 134608461 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 930 661 184 398 0 530 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 580436

[startup+19.2004 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23651568/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.06 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 885 0 0 0 3 3 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=3992 CPUtime=18.6 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 1016 0 0 0 1860 0 0 0 25 0 1 0 869246196 4087808 758 33554432000 134512640 136139019 4288220192 18446744073709551615 134883821 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 998 758 184 398 0 598 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 19.11
Current children cumulated vsize (KiB) 580708

[startup+22.4009 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23653628/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.06 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 885 0 0 0 3 3 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=4128 CPUtime=21.8 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 1029 0 0 0 2180 0 0 0 25 0 1 0 869246196 4227072 771 33554432000 134512640 136139019 4288220192 18446744073709551615 134883428 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 1032 771 184 398 0 632 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 22.31
Current children cumulated vsize (KiB) 580844

[startup+23.2167 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23652520/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.08 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 887 0 0 0 4 4 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=4128 CPUtime=22.62 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 1033 0 0 0 2262 0 0 0 25 0 1 0 869246196 4227072 775 33554432000 134512640 136139019 4288220192 18446744073709551615 134883404 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 1032 775 184 398 0 632 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 23.15
Current children cumulated vsize (KiB) 580844

[startup+23.6006 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23652520/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.08 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 887 0 0 0 4 4 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=4128 CPUtime=23 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 1033 0 0 0 2300 0 0 0 25 0 1 0 869246196 4227072 775 33554432000 134512640 136139019 4288220192 18446744073709551615 134608192 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 1032 775 184 398 0 632 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 23.53
Current children cumulated vsize (KiB) 580844

[startup+23.8006 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23652520/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293480 CPUtime=0.45 cores=1,3,5,7
/proc/5758/stat : 5758 (python) S 5756 5758 5281 0 -1 4202496 9708 931 1 0 35 10 0 0 20 0 2 0 869246137 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485794251 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/5758/statm: 73370 7213 1870 364 0 8257 0
[pid=5764] ppid=5758 vsize=283236 CPUtime=0.08 cores=1,3,5,7
/proc/5764/stat : 5764 (python) S 5758 5758 5281 0 -1 4202560 887 0 0 0 4 4 0 0 18 0 1 0 869246196 290033664 5715 33554432000 4194304 5683644 140733961799536 18446744073709551615 274473987599 0 0 16781312 33554946 5623753486446373752 0 0 17 7 0 0 0
/proc/5764/statm: 70809 5715 376 364 0 5696 0
[pid=5766] ppid=5764 vsize=4128 CPUtime=23.2 cores=1,3,5,7
/proc/5766/stat : 5766 (clasp-1.3.7-x86) R 5764 5766 5766 0 -1 4202496 1033 0 0 0 2320 0 0 0 25 0 1 0 869246196 4227072 775 33554432000 134512640 136139019 4288220192 18446744073709551615 134883521 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/5766/statm: 1032 775 184 398 0 632 0
[pid=5758/tid=5765] ppid=5756 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/5758/task/5765/stat : 5765 (python) S 5756 5758 5281 0 -1 4202560 28 931 0 0 0 0 0 0 20 0 2 0 869246196 300523520 7213 33554432000 4194304 5683644 140733961799536 18446744073709551615 274485791153 0 0 16781312 33554434 18446604459768302272 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 23.73
Current children cumulated vsize (KiB) 580844

[startup+23.9005 s]
/proc/loadavg: 1.90 0.65 0.23 3/480 5802
/proc/meminfo: memFree=23652520/32950928 swapFree=61858080/67111528
[pid=5758] ppid=5756 vsize=293456 CPUtime=23.84 cores=1,3,5,7
/proc/5758/stat : 5758 (python) R 5756 5758 5281 0 -1 4202496 11885 3171 1 0 35 10 2334 5 18 0 1 0 869246137 300498944 7211 33554432000 4194304 5683644 140733961799536 18446744073709551615 5114130 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/5758/statm: 73364 7211 1868 364 0 8257 0
Current children cumulated CPU time (s) 23.84
Current children cumulated vsize (KiB) 293456

Child status: 0
Real time (s): 23.9137
CPU time (s): 23.8834
CPU user time (s): 23.7134
CPU system time (s): 0.169974
CPU usage (%): 99.8733
Max. virtual memory (cumulated for all children) (KiB): 580844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7134
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17296
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= 1336
involuntary context switches= 303

runsolver used 0.121981 second user time and 0.234964 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-09 01:41:04
IDJOB=3482601
IDBENCH=1314
IDSOLVER=1971
FILE ID=node125/3482601-1307576464
RUNJOBID= node125-1307576358-5301
PBS_JOBID= 13547674
Free space on /tmp= 73756 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.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-3482601-1307576464/watcher-3482601-1307576464 -o /tmp/evaluation-result-3482601-1307576464/solver-3482601-1307576464 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482601-1307576464.opb -seed 1592117790 -budget 1800

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

MD5SUM BENCH= 40d0bcc4171e4a5907ae30e54ba56b80
RANDOM SEED=1592117790

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23679944 kB
Buffers:        153816 kB
Cached:         447332 kB
SwapCached:       3408 kB
Active:        8847268 kB
Inactive:       152008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23679944 kB
SwapTotal:    67111528 kB
SwapFree:     61858080 kB
Dirty:          206940 kB
Writeback:           0 kB
AnonPages:     8395952 kB
Mapped:          40064 kB
Slab:           141084 kB
PageTables:      62908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130085160 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= 73656 MiB
End job on node125 at 2011-06-09 01:41:29