Trace number 3482640

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 27.4028 27.3848

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
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 benchmark14.9827
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 721
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 

0.32/0.47	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.32/0.47	c INFO: solving HOME/instance-3482640-1307576480.opb
0.32/0.49	c INFO: parsing took 0.02 s
0.41/0.52	c INFO: features took 0.03 CPU seconds
0.41/0.54	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
27.29/27.36	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-3482640-1307576480/watcher-3482640-1307576480 -o /tmp/evaluation-result-3482640-1307576480/solver-3482640-1307576480 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482640-1307576480.opb -seed 910709415 -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: 0.99 0.25 0.08 2/501 15332
/proc/meminfo: memFree=30987040/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=16244 CPUtime=0 cores=1,3,5,7
/proc/15332/stat : 15332 (python) R 15330 15332 15018 0 -1 4202496 998 0 0 0 0 0 0 0 20 0 1 0 869249052 16633856 870 33554432000 4194304 5683644 140733739021312 18446744073709551615 270612771525 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15332/statm: 4061 870 368 364 0 548 0

[startup+0.0611081 s]
/proc/loadavg: 0.99 0.25 0.08 2/501 15332
/proc/meminfo: memFree=30987040/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=40976 CPUtime=0.04 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 1678 0 0 0 3 1 0 0 17 0 1 0 869249052 41959424 1502 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613108736 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/15332/statm: 10244 1502 463 364 0 1027 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40976

[startup+0.107952 s]
/proc/loadavg: 0.99 0.25 0.08 2/501 15332
/proc/meminfo: memFree=30987040/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=96128 CPUtime=0.08 cores=1,3,5,7
/proc/15332/stat : 15332 (python) R 15330 15332 15018 0 -1 4202496 3169 930 1 0 6 2 0 0 18 0 1 0 869249052 98435072 2483 33554432000 4194304 5683644 140733739021312 18446744073709551615 5170261 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15332/statm: 24032 2483 792 364 0 1627 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 96128

[startup+0.302017 s]
/proc/loadavg: 0.99 0.25 0.08 2/501 15332
/proc/meminfo: memFree=30987040/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=203280 CPUtime=0.24 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 6713 930 1 0 17 7 0 0 17 0 1 0 869249052 208158720 4992 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613108736 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/15332/statm: 50820 4992 1472 364 0 3782 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 203280

[startup+0.700783 s]
/proc/loadavg: 0.99 0.25 0.08 2/501 15332
/proc/meminfo: memFree=30987040/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 293484

[startup+1.50064 s]
/proc/loadavg: 0.99 0.25 0.08 3/498 15363
/proc/meminfo: memFree=31081532/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 700 0 0 0 0 0 0 0 18 0 1 0 869249106 290037760 5688 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 4289272139300700422 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5688 349 364 0 5697 0
[pid=15340] ppid=15338 vsize=2388 CPUtime=0.95 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 607 0 0 0 95 0 0 0 21 0 1 0 869249107 2445312 350 33554432000 134512640 136139019 4290979408 18446744073709551615 134883434 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 597 350 184 398 0 197 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 579112

[startup+3.10036 s]
/proc/loadavg: 0.99 0.25 0.08 3/505 15375
/proc/meminfo: memFree=30958720/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 724 0 0 0 0 0 0 0 18 0 1 0 869249106 290037760 5691 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 4289266091986747654 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5691 352 364 0 5697 0
[pid=15340] ppid=15338 vsize=2656 CPUtime=2.54 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 666 0 0 0 253 1 0 0 25 0 1 0 869249107 2719744 409 33554432000 134512640 136139019 4290979408 18446744073709551615 134634875 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 664 409 184 398 0 264 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 579380

[startup+6.30076 s]
/proc/loadavg: 1.31 0.33 0.11 2/498 15392
/proc/meminfo: memFree=31087352/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.01 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 892 0 0 0 0 1 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 4289266091986747654 0 0 17 3 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=3052 CPUtime=5.74 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 767 0 0 0 572 2 0 0 25 0 1 0 869249107 3125248 510 33554432000 134512640 136139019 4290979408 18446744073709551615 134883859 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 763 510 184 398 0 363 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 579776

[startup+12.7007 s]
/proc/loadavg: 1.29 0.34 0.11 3/502 15443
/proc/meminfo: memFree=30879052/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.03 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 895 0 0 0 1 2 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=3584 CPUtime=12.15 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 897 0 0 0 1210 5 0 0 25 0 1 0 869249107 3670016 640 33554432000 134512640 136139019 4290979408 18446744073709551615 134599067 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 896 640 184 398 0 496 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 580308

[startup+25.5004 s]
/proc/loadavg: 1.40 0.39 0.13 3/498 15469
/proc/meminfo: memFree=31028416/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.1 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 901 0 0 0 4 6 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=4272 CPUtime=24.94 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 1080 0 0 0 2487 7 0 0 25 0 1 0 869249107 4374528 823 33554432000 134512640 136139019 4290979408 18446744073709551615 134832230 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 1068 823 184 398 0 668 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 580996

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

[startup+26.0003 s]
/proc/loadavg: 1.45 0.42 0.14 2/502 15478
/proc/meminfo: memFree=30930736/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.1 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 901 0 0 0 4 6 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=4272 CPUtime=25.44 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 1080 0 0 0 2537 7 0 0 25 0 1 0 869249107 4374528 823 33554432000 134512640 136139019 4290979408 18446744073709551615 134883415 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 1068 823 184 398 0 668 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 25.99
Current children cumulated vsize (KiB) 580996

[startup+26.8012 s]
/proc/loadavg: 1.45 0.42 0.14 3/502 15478
/proc/meminfo: memFree=30867564/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.1 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 901 0 0 0 4 6 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=4272 CPUtime=26.26 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 1080 0 0 0 2617 9 0 0 25 0 1 0 869249107 4374528 823 33554432000 134512640 136139019 4290979408 18446744073709551615 134831243 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 1068 823 184 398 0 668 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 26.81
Current children cumulated vsize (KiB) 580996

[startup+27.2011 s]
/proc/loadavg: 1.45 0.42 0.14 3/502 15478
/proc/meminfo: memFree=30867564/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.1 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 901 0 0 0 4 6 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=4404 CPUtime=26.64 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 1084 0 0 0 2655 9 0 0 25 0 1 0 869249107 4509696 827 33554432000 134512640 136139019 4290979408 18446744073709551615 134599059 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 1101 827 184 398 0 701 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.19
Current children cumulated vsize (KiB) 581128

[startup+27.3011 s]
/proc/loadavg: 1.45 0.42 0.14 3/502 15478
/proc/meminfo: memFree=30867564/32951124 swapFree=53876552/67111528
[pid=15332] ppid=15330 vsize=293484 CPUtime=0.45 cores=1,3,5,7
/proc/15332/stat : 15332 (python) S 15330 15332 15018 0 -1 4202496 9705 930 1 0 36 9 0 0 19 0 2 0 869249052 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624937419 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/15332/statm: 73371 7213 1870 364 0 8258 0
[pid=15338] ppid=15332 vsize=283240 CPUtime=0.1 cores=1,3,5,7
/proc/15338/stat : 15338 (python) S 15332 15332 15018 0 -1 4202560 901 0 0 0 4 6 0 0 18 0 1 0 869249106 290037760 5724 33554432000 4194304 5683644 140733739021312 18446744073709551615 270613130767 0 0 16781312 33554946 5623753486446373554 0 0 17 7 0 0 0
/proc/15338/statm: 70810 5724 385 364 0 5697 0
[pid=15340] ppid=15338 vsize=4404 CPUtime=26.74 cores=1,3,5,7
/proc/15340/stat : 15340 (clasp-1.3.7-x86) R 15338 15340 15340 0 -1 4202496 1084 0 0 0 2665 9 0 0 25 0 1 0 869249107 4509696 827 33554432000 134512640 136139019 4290979408 18446744073709551615 134883821 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/15340/statm: 1101 827 184 398 0 701 0
[pid=15332/tid=15339] ppid=15330 vsize=293484 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15339/stat : 15339 (python) S 15330 15332 15018 0 -1 4202560 28 930 0 0 0 0 0 0 19 0 2 0 869249107 300527616 7213 33554432000 4194304 5683644 140733739021312 18446744073709551615 270624934321 0 0 16781312 33554434 18446604455934756160 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.29
Current children cumulated vsize (KiB) 581128

Child status: 0
Real time (s): 27.3848
CPU time (s): 27.4028
CPU user time (s): 27.1449
CPU system time (s): 0.25796
CPU usage (%): 100.066
Max. virtual memory (cumulated for all children) (KiB): 581128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.1449
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17354
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= 1043
involuntary context switches= 75

runsolver used 0.133979 second user time and 0.301954 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-09 01:41:21
IDJOB=3482640
IDBENCH=1355
IDSOLVER=1971
FILE ID=node108/3482640-1307576480
RUNJOBID= node108-1307576440-15042
PBS_JOBID= 13547697
Free space on /tmp= 73812 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.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-3482640-1307576480/watcher-3482640-1307576480 -o /tmp/evaluation-result-3482640-1307576480/solver-3482640-1307576480 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482640-1307576480.opb -seed 910709415 -budget 1800

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

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=910709415

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30987196 kB
Buffers:        167212 kB
Cached:         467364 kB
SwapCached:      26204 kB
Active:        1478392 kB
Inactive:       186680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30987196 kB
SwapTotal:    67111528 kB
SwapFree:     53876552 kB
Dirty:          204804 kB
Writeback:           0 kB
AnonPages:     1025684 kB
Mapped:          18776 kB
Slab:           162640 kB
PageTables:      66684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134620536 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= 73680 MiB
End job on node108 at 2011-06-09 01:41:49