Trace number 3482589

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 30.2214 30.3093

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark21.9367
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 651
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.30/0.60	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.30/0.60	c INFO: solving HOME/instance-3482589-1307576459.opb
0.39/0.61	c INFO: parsing took 0.01 s
0.39/0.64	c INFO: features took 0.03 CPU seconds
0.39/0.67	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
30.07/30.28	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-3482589-1307576459/watcher-3482589-1307576459 -o /tmp/evaluation-result-3482589-1307576459/solver-3482589-1307576459 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482589-1307576459.opb -seed 1583012763 -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: 0.39 0.08 0.03 2/491 3938
/proc/meminfo: memFree=23241704/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 734 0 0 0 0 0 0 0 17 0 1 0 601837236 15548416 622 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660660224 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/3938/statm: 3796 622 322 364 0 283 0

[startup+0.0572681 s]
/proc/loadavg: 0.39 0.08 0.03 2/491 3938
/proc/meminfo: memFree=23241704/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=29788 CPUtime=0.04 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 1448 0 0 0 3 1 0 0 17 0 1 0 601837236 30502912 1289 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660660224 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/3938/statm: 7447 1289 443 364 0 817 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29788

[startup+0.100804 s]
/proc/loadavg: 0.39 0.08 0.03 2/491 3938
/proc/meminfo: memFree=23241704/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=87828 CPUtime=0.06 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 2692 0 0 0 5 1 0 0 17 0 1 0 601837236 89935872 2407 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660660224 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/3938/statm: 21957 2407 735 364 0 1622 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 87828

[startup+0.300224 s]
/proc/loadavg: 0.39 0.08 0.03 2/491 3938
/proc/meminfo: memFree=23241704/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=123740 CPUtime=0.16 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 5360 929 1 0 12 4 0 0 17 0 1 0 601837236 126709760 3746 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660658181 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/3938/statm: 30935 3746 987 364 0 2767 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 123740

[startup+0.700189 s]
/proc/loadavg: 0.39 0.08 0.03 2/491 3938
/proc/meminfo: memFree=23241704/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 293476

[startup+1.50105 s]
/proc/loadavg: 0.39 0.08 0.03 3/495 3946
/proc/meminfo: memFree=23215384/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 702 0 0 0 0 0 0 0 18 0 1 0 601837303 290029568 5688 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 4354310451106906373 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5688 349 364 0 5695 0
[pid=3946] ppid=3944 vsize=2388 CPUtime=0.82 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 606 0 0 0 82 0 0 0 21 0 1 0 601837303 2445312 348 33554432000 134512640 136139019 4292879424 18446744073709551615 134876493 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 597 348 184 398 0 197 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 579096

[startup+3.10076 s]
/proc/loadavg: 0.52 0.11 0.04 3/495 3946
/proc/meminfo: memFree=23212868/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 726 0 0 0 0 0 0 0 18 0 1 0 601837303 290029568 5691 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 4351448422339805445 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5691 352 364 0 5695 0
[pid=3946] ppid=3944 vsize=2652 CPUtime=2.42 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 663 0 0 0 241 1 0 0 25 0 1 0 601837303 2715648 405 33554432000 134512640 136139019 4292879424 18446744073709551615 134883404 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 663 405 184 398 0 263 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 579360

[startup+6.3012 s]
/proc/loadavg: 0.52 0.11 0.04 3/495 3946
/proc/meminfo: memFree=23214136/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.01 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 887 0 0 0 1 0 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 4351456737396490501 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=2916 CPUtime=5.62 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 740 0 0 0 560 2 0 0 25 0 1 0 601837303 2985984 482 33554432000 134512640 136139019 4292879424 18446744073709551615 134598561 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 729 482 184 398 0 329 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 579624

[startup+12.7011 s]
/proc/loadavg: 0.75 0.18 0.06 3/495 4016
/proc/meminfo: memFree=23216580/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.04 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 891 0 0 0 2 2 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=3436 CPUtime=12.02 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 869 0 0 0 1198 4 0 0 25 0 1 0 601837303 3518464 611 33554432000 134512640 136139019 4292879424 18446744073709551615 134599050 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 859 611 184 398 0 459 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 580144

[startup+25.5008 s]
/proc/loadavg: 1.01 0.25 0.08 3/495 4016
/proc/meminfo: memFree=23217928/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.09 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 900 0 0 0 4 5 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=3972 CPUtime=24.81 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1009 0 0 0 2476 5 0 0 25 0 1 0 601837303 4067328 751 33554432000 134512640 136139019 4292879424 18446744073709551615 134883425 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 993 751 184 398 0 593 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 580680

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

[startup+26.4006 s]
/proc/loadavg: 1.01 0.25 0.08 3/495 4016
/proc/meminfo: memFree=23218176/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.09 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 900 0 0 0 4 5 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=3972 CPUtime=25.71 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1012 0 0 0 2566 5 0 0 25 0 1 0 601837303 4067328 754 33554432000 134512640 136139019 4292879424 18446744073709551615 134832230 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 993 754 184 398 0 593 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 26.25
Current children cumulated vsize (KiB) 580680

[startup+28.0004 s]
/proc/loadavg: 1.09 0.28 0.09 3/495 4016
/proc/meminfo: memFree=23218052/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.11 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 903 0 0 0 5 6 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=4104 CPUtime=27.31 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1029 0 0 0 2726 5 0 0 25 0 1 0 601837303 4202496 771 33554432000 134512640 136139019 4292879424 18446744073709551615 134883859 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 1026 771 184 398 0 626 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.87
Current children cumulated vsize (KiB) 580812

[startup+29.6011 s]
/proc/loadavg: 1.09 0.28 0.09 3/495 4017
/proc/meminfo: memFree=23217692/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.11 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 903 0 0 0 5 6 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=4104 CPUtime=28.91 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1046 0 0 0 2886 5 0 0 25 0 1 0 601837303 4202496 788 33554432000 134512640 136139019 4292879424 18446744073709551615 134634749 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 1026 788 184 398 0 626 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 29.47
Current children cumulated vsize (KiB) 580812

[startup+30.001 s]
/proc/loadavg: 1.09 0.28 0.09 3/495 4017
/proc/meminfo: memFree=23217692/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.11 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 903 0 0 0 5 6 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=4104 CPUtime=29.31 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1047 0 0 0 2926 5 0 0 25 0 1 0 601837303 4202496 789 33554432000 134512640 136139019 4292879424 18446744073709551615 134598640 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 1026 789 184 398 0 626 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 29.87
Current children cumulated vsize (KiB) 580812

[startup+30.201 s]
/proc/loadavg: 1.09 0.28 0.09 3/495 4017
/proc/meminfo: memFree=23217692/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293476 CPUtime=0.45 cores=1,3,5,7
/proc/3938/stat : 3938 (python) S 3936 3938 3857 0 -1 4202496 9709 929 1 0 35 10 0 0 18 0 2 0 601837236 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672488907 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 0
/proc/3938/statm: 73369 7213 1870 364 0 8256 0
[pid=3944] ppid=3938 vsize=283232 CPUtime=0.11 cores=1,3,5,7
/proc/3944/stat : 3944 (python) S 3938 3938 3857 0 -1 4202560 903 0 0 0 5 6 0 0 18 0 1 0 601837303 290029568 5715 33554432000 4194304 5683644 140735161346368 18446744073709551615 268660682255 0 0 16781312 33554946 5623753486446373576 0 0 17 7 0 0 0
/proc/3944/statm: 70808 5715 376 364 0 5695 0
[pid=3946] ppid=3944 vsize=4104 CPUtime=29.51 cores=1,3,5,7
/proc/3946/stat : 3946 (clasp-1.3.7-x86) R 3944 3946 3946 0 -1 4202496 1047 0 0 0 2946 5 0 0 25 0 1 0 601837303 4202496 789 33554432000 134512640 136139019 4292879424 18446744073709551615 134608271 0 0 16781312 16386 0 0 0 17 1 0 0 0
/proc/3946/statm: 1026 789 184 398 0 626 0
[pid=3938/tid=3945] ppid=3936 vsize=293476 CPUtime=0 cores=1,3,5,7
/proc/3938/task/3945/stat : 3945 (python) S 3936 3938 3857 0 -1 4202560 27 929 0 0 0 0 0 0 18 0 2 0 601837303 300519424 7213 33554432000 4194304 5683644 140735161346368 18446744073709551615 268672485809 0 0 16781312 33554434 18446604461063510848 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 30.07
Current children cumulated vsize (KiB) 580812

[startup+30.301 s]
/proc/loadavg: 1.09 0.28 0.09 3/495 4017
/proc/meminfo: memFree=23217692/32951124 swapFree=46575304/67111528
[pid=3938] ppid=3936 vsize=293452 CPUtime=30.19 cores=1,3,5,7
/proc/3938/stat : 3938 (python) R 3936 3938 3857 0 -1 4202496 13254 3193 1 0 36 10 2961 12 17 0 1 0 601837236 300494848 7212 33554432000 4194304 5683644 140735161346368 18446744073709551615 5258795 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/3938/statm: 73363 7212 1869 364 0 8256 0
Current children cumulated CPU time (s) 30.19
Current children cumulated vsize (KiB) 293452

Child status: 0
Real time (s): 30.3093
CPU time (s): 30.2214
CPU user time (s): 29.9854
CPU system time (s): 0.235964
CPU usage (%): 99.7101
Max. virtual memory (cumulated for all children) (KiB): 580812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.9854
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17318
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= 2114
involuntary context switches= 70

runsolver used 0.131979 second user time and 0.336948 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-09 01:40:59
IDJOB=3482589
IDBENCH=1300
IDSOLVER=1971
FILE ID=node107/3482589-1307576459
RUNJOBID= node107-1307576441-3876
PBS_JOBID= 13547698
Free space on /tmp= 73828 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053.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-3482589-1307576459/watcher-3482589-1307576459 -o /tmp/evaluation-result-3482589-1307576459/solver-3482589-1307576459 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482589-1307576459.opb -seed 1583012763 -budget 1800

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

MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0
RANDOM SEED=1583012763

node107.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		: 2666.829
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      23241736 kB
Buffers:        155288 kB
Cached:         498288 kB
SwapCached:      19640 kB
Active:        9178376 kB
Inactive:       204988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23241736 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:          205892 kB
Writeback:           0 kB
AnonPages:     8728332 kB
Mapped:          38968 kB
Slab:           159692 kB
PageTables:      96020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145165752 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= 73728 MiB
End job on node107 at 2011-06-09 01:41:30