Trace number 3482579

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 46.278 46.5437

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark11.4023
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 685
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 

0.35/0.85	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.35/0.85	c INFO: solving HOME/instance-3482579-1307576456.opb
0.35/0.86	c INFO: parsing took 0.01 s
0.35/0.89	c INFO: features took 0.03 CPU seconds
0.44/0.92	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
46.21/46.52	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-3482579-1307576456/watcher-3482579-1307576456 -o /tmp/evaluation-result-3482579-1307576456/solver-3482579-1307576456 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482579-1307576456.opb -seed 1342833978 -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: 1.35 0.47 0.16 2/530 18035
/proc/meminfo: memFree=31579188/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=15908 CPUtime=0 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 945 0 0 0 0 0 0 0 25 0 1 0 947876378 16289792 821 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735176704 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/18035/statm: 3977 821 357 364 0 464 0

[startup+0.055109 s]
/proc/loadavg: 1.35 0.47 0.16 2/530 18035
/proc/meminfo: memFree=31579188/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=18888 CPUtime=0.02 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 1289 0 0 0 2 0 0 0 25 0 1 0 947876378 19341312 1141 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735176704 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/18035/statm: 4722 1141 421 364 0 691 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18888

[startup+0.101028 s]
/proc/loadavg: 1.35 0.47 0.16 2/530 18035
/proc/meminfo: memFree=31579188/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=85360 CPUtime=0.05 cores=1,3,5,7
/proc/18035/stat : 18035 (python) D 18033 18035 17508 0 -1 4202496 2586 0 0 0 4 1 0 0 25 0 1 0 947876378 87408640 2310 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735184439 0 0 16781312 2 18446744071562154983 0 0 17 7 0 0 0
/proc/18035/statm: 21340 2310 709 364 0 1557 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 85360

[startup+0.301021 s]
/proc/loadavg: 1.35 0.47 0.16 2/530 18035
/proc/meminfo: memFree=31579188/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=85364 CPUtime=0.05 cores=1,3,5,7
/proc/18035/stat : 18035 (python) D 18033 18035 17508 0 -1 4202496 2594 0 0 0 4 1 0 0 24 0 1 0 947876378 87412736 2316 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735184439 0 0 16781312 2 18446744071562154983 0 0 17 1 0 0 5
/proc/18035/statm: 21341 2316 714 364 0 1558 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 85364

[startup+0.700921 s]
/proc/loadavg: 1.35 0.47 0.16 2/530 18035
/proc/meminfo: memFree=31579188/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=215064 CPUtime=0.27 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 7083 929 1 0 19 8 0 0 17 0 1 0 947876378 220225536 5303 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735176704 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 33
/proc/18035/statm: 53766 5303 1523 364 0 3950 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 215064

[startup+1.50082 s]
/proc/loadavg: 1.35 0.47 0.16 3/534 18043
/proc/meminfo: memFree=31551460/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 703 0 0 0 0 0 0 0 18 0 1 0 947876470 290033664 5689 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 1417755617644216580 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5689 349 364 0 5696 0
[pid=18043] ppid=18041 vsize=2260 CPUtime=0.57 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 583 0 0 0 57 0 0 0 20 0 1 0 947876470 2314240 328 33554432000 134512640 136139019 4293336272 18446744073709551615 134871060 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 565 328 184 398 0 165 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 578976

[startup+3.10054 s]
/proc/loadavg: 1.35 0.47 0.16 3/534 18043
/proc/meminfo: memFree=31552080/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 727 0 0 0 0 0 0 0 18 0 1 0 947876470 290033664 5692 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 9303898864018751748 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5692 352 364 0 5696 0
[pid=18043] ppid=18041 vsize=2524 CPUtime=2.17 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 649 0 0 0 217 0 0 0 25 0 1 0 947876470 2584576 394 33554432000 134512640 136139019 4293336272 18446744073709551615 134598352 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 631 394 184 398 0 231 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 579240

[startup+6.30098 s]
/proc/loadavg: 1.40 0.49 0.17 3/534 18043
/proc/meminfo: memFree=31551684/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.01 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 886 0 0 0 0 1 0 0 18 0 1 0 947876470 290033664 5716 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 12804047002643955972 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5716 376 364 0 5696 0
[pid=18043] ppid=18041 vsize=3056 CPUtime=5.37 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 754 0 0 0 537 0 0 0 25 0 1 0 947876470 3129344 499 33554432000 134512640 136139019 4293336272 18446744073709551615 134632461 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 764 499 184 398 0 364 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 579772

[startup+12.7009 s]
/proc/loadavg: 1.45 0.52 0.18 3/534 18043
/proc/meminfo: memFree=31551104/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.03 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 888 0 0 0 1 2 0 0 18 0 1 0 947876470 290033664 5716 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5716 376 364 0 5696 0
[pid=18043] ppid=18041 vsize=3456 CPUtime=11.77 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 854 0 0 0 1177 0 0 0 25 0 1 0 947876470 3538944 599 33554432000 134512640 136139019 4293336272 18446744073709551615 134883836 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 864 599 184 398 0 464 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 580172

[startup+25.5006 s]
/proc/loadavg: 1.57 0.59 0.21 3/534 18044
/proc/meminfo: memFree=31551664/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.09 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 895 0 0 0 4 5 0 0 18 0 1 0 947876470 290033664 5716 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5716 376 364 0 5696 0
[pid=18043] ppid=18041 vsize=3988 CPUtime=24.57 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 987 0 0 0 2457 0 0 0 25 0 1 0 947876470 4083712 732 33554432000 134512640 136139019 4293336272 18446744073709551615 134883075 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 997 732 184 398 0 597 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 580704

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

[startup+38.3004 s]
/proc/loadavg: 1.64 0.64 0.23 3/534 18044
/proc/meminfo: memFree=31550036/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.16 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 902 0 0 0 8 8 0 0 18 0 1 0 947876470 290033664 5716 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5716 376 364 0 5696 0
[pid=18043] ppid=18041 vsize=4520 CPUtime=37.37 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1138 0 0 0 3737 0 0 0 25 0 1 0 947876470 4628480 883 33554432000 134512640 136139019 4293336272 18446744073709551615 134882968 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1130 883 184 398 0 730 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 37.99
Current children cumulated vsize (KiB) 581236

[startup+41.5008 s]
/proc/loadavg: 1.66 0.66 0.24 4/534 18044
/proc/meminfo: memFree=31549784/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.16 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 995 0 0 0 8 8 0 0 18 0 1 0 947876470 290033664 5721 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 9303898864018751748 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5721 381 364 0 5696 0
[pid=18043] ppid=18041 vsize=4652 CPUtime=40.57 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1146 0 0 0 4057 0 0 0 25 0 1 0 947876470 4763648 891 33554432000 134512640 136139019 4293336272 18446744073709551615 134613472 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1163 891 184 398 0 763 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 41.19
Current children cumulated vsize (KiB) 581368

[startup+44.7002 s]
/proc/loadavg: 1.69 0.68 0.25 3/526 18066
/proc/meminfo: memFree=31586576/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.18 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 996 0 0 0 9 9 0 0 18 0 1 0 947876470 290033664 5721 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5721 381 364 0 5696 0
[pid=18043] ppid=18041 vsize=4652 CPUtime=43.77 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1178 0 0 0 4377 0 0 0 25 0 1 0 947876470 4763648 923 33554432000 134512640 136139019 4293336272 18446744073709551615 134832169 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1163 923 184 398 0 763 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 44.41
Current children cumulated vsize (KiB) 581368

[startup+45.5011 s]
/proc/loadavg: 1.69 0.68 0.25 3/531 18076
/proc/meminfo: memFree=31468124/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.18 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 996 0 0 0 9 9 0 0 18 0 1 0 947876470 290033664 5721 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5721 381 364 0 5696 0
[pid=18043] ppid=18041 vsize=4784 CPUtime=44.57 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1184 0 0 0 4457 0 0 0 25 0 1 0 947876470 4898816 929 33554432000 134512640 136139019 4293336272 18446744073709551615 134876608 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1196 929 184 398 0 796 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 45.21
Current children cumulated vsize (KiB) 581500

[startup+46.301 s]
/proc/loadavg: 1.69 0.68 0.25 3/531 18076
/proc/meminfo: memFree=31345736/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.18 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 996 0 0 0 9 9 0 0 18 0 1 0 947876470 290033664 5721 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5721 381 364 0 5696 0
[pid=18043] ppid=18041 vsize=4784 CPUtime=45.37 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1187 0 0 0 4537 0 0 0 25 0 1 0 947876470 4898816 932 33554432000 134512640 136139019 4293336272 18446744073709551615 134599012 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1196 932 184 398 0 796 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 46.01
Current children cumulated vsize (KiB) 581500

[startup+46.5009 s]
/proc/loadavg: 1.69 0.68 0.25 3/531 18076
/proc/meminfo: memFree=31345736/32951124 swapFree=49879164/67111528
[pid=18035] ppid=18033 vsize=293480 CPUtime=0.46 cores=1,3,5,7
/proc/18035/stat : 18035 (python) S 18033 18035 17508 0 -1 4202496 9708 929 1 0 36 10 0 0 19 0 2 0 947876378 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 33
/proc/18035/statm: 73370 7214 1870 364 0 8257 0
[pid=18041] ppid=18035 vsize=283236 CPUtime=0.18 cores=1,3,5,7
/proc/18041/stat : 18041 (python) S 18035 18035 17508 0 -1 4202560 996 0 0 0 9 9 0 0 18 0 1 0 947876470 290033664 5721 33554432000 4194304 5683644 140735976099824 18446744073709551615 216735198735 0 0 16781312 33554946 5623753486446373754 0 0 17 7 0 0 0
/proc/18041/statm: 70809 5721 381 364 0 5696 0
[pid=18043] ppid=18041 vsize=4784 CPUtime=45.57 cores=1,3,5,7
/proc/18043/stat : 18043 (clasp-1.3.7-x86) R 18041 18043 18043 0 -1 4202496 1187 0 0 0 4557 0 0 0 25 0 1 0 947876470 4898816 932 33554432000 134512640 136139019 4293336272 18446744073709551615 134883821 0 0 16781312 16386 0 0 0 17 5 0 0 0
/proc/18043/statm: 1196 932 184 398 0 796 0
[pid=18035/tid=18042] ppid=18033 vsize=293480 CPUtime=0 cores=1,3,5,7
/proc/18035/task/18042/stat : 18042 (python) S 18033 18035 17508 0 -1 4202560 27 929 0 0 0 0 0 0 19 0 2 0 947876470 300523520 7214 33554432000 4194304 5683644 140735976099824 18446744073709551615 216747002289 0 0 16781312 33554434 18446604462726568064 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 46.21
Current children cumulated vsize (KiB) 581500

Child status: 0
Real time (s): 46.5437
CPU time (s): 46.278
CPU user time (s): 46.069
CPU system time (s): 0.208968
CPU usage (%): 99.4291
Max. virtual memory (cumulated for all children) (KiB): 581500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.069
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17459
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= 1053
involuntary context switches= 99

runsolver used 0.225965 second user time and 0.554915 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-09 01:40:56
IDJOB=3482579
IDBENCH=1289
IDSOLVER=1971
FILE ID=node119/3482579-1307576456
RUNJOBID= node119-1307576359-17527
PBS_JOBID= 13547680
Free space on /tmp= 73696 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.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-3482579-1307576456/watcher-3482579-1307576456 -o /tmp/evaluation-result-3482579-1307576456/solver-3482579-1307576456 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482579-1307576456.opb -seed 1342833978 -budget 1800

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1342833978

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      31579228 kB
Buffers:        142372 kB
Cached:         424428 kB
SwapCached:      11168 kB
Active:         938076 kB
Inactive:       138676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31579228 kB
SwapTotal:    67111528 kB
SwapFree:     49879164 kB
Dirty:          207784 kB
Writeback:           0 kB
AnonPages:      506408 kB
Mapped:          21732 kB
Slab:           144836 kB
PageTables:      80032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163940196 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= 73508 MiB
End job on node119 at 2011-06-09 01:41:44