Trace number 3482617

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 31.0863 31.0653

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
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 benchmark18.0463
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 665
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 

0.39/0.54	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.39/0.54	c INFO: solving HOME/instance-3482617-1307576470.opb
0.39/0.55	c INFO: parsing took 0.02 s
0.39/0.58	c INFO: features took 0.03 CPU seconds
0.49/0.61	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
30.99/31.04	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-3482617-1307576470/watcher-3482617-1307576470 -o /tmp/evaluation-result-3482617-1307576470/solver-3482617-1307576470 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482617-1307576470.opb -seed 1355332523 -budget 1800 

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

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


[startup+0 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23545
/proc/meminfo: memFree=30484040/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=16236 CPUtime=0 cores=0,2,4,6
/proc/23545/stat : 23545 (python) R 23543 23545 23366 0 -1 4202496 1040 0 0 0 0 0 0 0 17 0 1 0 869249655 16625664 912 33554432000 4194304 5683644 140735362722816 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23545/statm: 4059 912 380 364 0 546 0

[startup+0.116259 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23545
/proc/meminfo: memFree=30484040/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=96124 CPUtime=0.09 cores=0,2,4,6
/proc/23545/stat : 23545 (python) R 23543 23545 23366 0 -1 4202496 3168 928 1 0 7 2 0 0 18 0 1 0 869249655 98430976 2483 33554432000 4194304 5683644 140735362722816 18446744073709551615 5177558 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23545/statm: 24031 2483 792 364 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 96124

[startup+0.201211 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23545
/proc/meminfo: memFree=30484040/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=123448 CPUtime=0.16 cores=0,2,4,6
/proc/23545/stat : 23545 (python) R 23543 23545 23366 0 -1 4202496 5243 928 1 0 12 4 0 0 17 0 1 0 869249655 126410752 3653 33554432000 4194304 5683644 140735362722816 18446744073709551615 4620076 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23545/statm: 30862 3653 970 364 0 2694 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 123448

[startup+0.301204 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23545
/proc/meminfo: memFree=30484040/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=168308 CPUtime=0.23 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 5948 928 1 0 16 7 0 0 17 0 1 0 869249655 172347392 4268 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634513408 0 2147483391 16781312 2 18446744071699199166 0 0 17 0 0 0 0
/proc/23545/statm: 42077 4268 1188 364 0 3294 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 168308

[startup+0.701099 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23545
/proc/meminfo: memFree=30484040/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 293476

[startup+1.50097 s]
/proc/loadavg: 0.68 0.16 0.05 3/505 23583
/proc/meminfo: memFree=30474616/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 704 0 0 0 0 0 0 0 18 0 1 0 869249716 290029568 5688 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 14439071027084361987 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5688 349 364 0 5695 0
[pid=23561] ppid=23559 vsize=2388 CPUtime=0.88 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 592 0 0 0 88 0 0 0 21 0 1 0 869249716 2445312 335 33554432000 134512640 136139019 4293329200 18446744073709551615 134883428 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 597 335 184 398 0 197 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 579096

[startup+3.10069 s]
/proc/loadavg: 0.68 0.16 0.05 3/509 23592
/proc/meminfo: memFree=30442940/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 728 0 0 0 0 0 0 0 18 0 1 0 869249716 290029568 5691 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 5479825803757715715 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5691 352 364 0 5695 0
[pid=23561] ppid=23559 vsize=2636 CPUtime=2.48 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 671 0 0 0 248 0 0 0 25 0 1 0 869249716 2699264 414 33554432000 134512640 136139019 4293329200 18446744073709551615 134883821 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 659 414 184 398 0 259 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 579344

[startup+6.30112 s]
/proc/loadavg: 0.87 0.21 0.07 3/509 23623
/proc/meminfo: memFree=30459764/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.01 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 886 0 0 0 0 1 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 2662812691965378819 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=3032 CPUtime=5.68 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 757 0 0 0 568 0 0 0 25 0 1 0 869249716 3104768 500 33554432000 134512640 136139019 4293329200 18446744073709551615 134608376 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 758 500 184 398 0 358 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 579740

[startup+12.718 s]
/proc/loadavg: 1.12 0.27 0.09 2/505 23682
/proc/meminfo: memFree=30464988/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.03 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 888 0 0 0 1 2 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72409437758827409 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=3432 CPUtime=12.1 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 867 0 0 0 1210 0 0 0 25 0 1 0 869249716 3514368 610 33554432000 134512640 136139019 4293329200 18446744073709551615 134634747 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 858 610 184 398 0 458 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 580140

[startup+25.5008 s]
/proc/loadavg: 1.31 0.35 0.12 3/509 23748
/proc/meminfo: memFree=30375360/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.09 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 895 0 0 0 5 4 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72409437758827409 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4100 CPUtime=24.88 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1041 0 0 0 2488 0 0 0 25 0 1 0 869249716 4198400 784 33554432000 134512640 136139019 4293329200 18446744073709551615 134742402 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1025 784 184 398 0 625 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 580808

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

[startup+26.1007 s]
/proc/loadavg: 1.31 0.35 0.12 3/509 23748
/proc/meminfo: memFree=30353156/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.09 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 895 0 0 0 5 4 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72409437758827409 0 0 17 4 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4100 CPUtime=25.48 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1041 0 0 0 2548 0 0 0 25 0 1 0 869249716 4198400 784 33554432000 134512640 136139019 4293329200 18446744073709551615 134598640 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1025 784 184 398 0 625 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 26.07
Current children cumulated vsize (KiB) 580808

[startup+29.3011 s]
/proc/loadavg: 1.61 0.43 0.14 3/512 23751
/proc/meminfo: memFree=30321636/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.11 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 898 0 0 0 6 5 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72556772316949393 0 0 17 6 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4236 CPUtime=28.68 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1073 0 0 0 2868 0 0 0 25 0 1 0 869249716 4337664 816 33554432000 134512640 136139019 4293329200 18446744073709551615 134608550 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1059 816 184 398 0 659 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 29.29
Current children cumulated vsize (KiB) 580944

[startup+30.101 s]
/proc/loadavg: 1.61 0.43 0.14 3/512 23751
/proc/meminfo: memFree=30321636/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.11 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 898 0 0 0 6 5 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72556772316949393 0 0 17 6 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4368 CPUtime=29.48 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1078 0 0 0 2948 0 0 0 25 0 1 0 869249716 4472832 821 33554432000 134512640 136139019 4293329200 18446744073709551615 134883821 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1092 821 184 398 0 692 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 30.09
Current children cumulated vsize (KiB) 581076

[startup+30.5009 s]
/proc/loadavg: 1.61 0.43 0.14 3/512 23751
/proc/meminfo: memFree=30322096/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.11 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 898 0 0 0 6 5 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72556772316949393 0 0 17 6 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4368 CPUtime=29.88 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1083 0 0 0 2988 0 0 0 25 0 1 0 869249716 4472832 826 33554432000 134512640 136139019 4293329200 18446744073709551615 134883619 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1092 826 184 398 0 692 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 30.49
Current children cumulated vsize (KiB) 581076

[startup+30.9008 s]
/proc/loadavg: 1.61 0.43 0.14 3/512 23751
/proc/meminfo: memFree=30322096/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.11 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 898 0 0 0 6 5 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72556772316949393 0 0 17 6 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4368 CPUtime=30.28 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1083 0 0 0 3028 0 0 0 25 0 1 0 869249716 4472832 826 33554432000 134512640 136139019 4293329200 18446744073709551615 134883859 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1092 826 184 398 0 692 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 30.89
Current children cumulated vsize (KiB) 581076

[startup+31.0008 s]
/proc/loadavg: 1.61 0.43 0.14 3/512 23751
/proc/meminfo: memFree=30322096/32951124 swapFree=51712240/67111528
[pid=23545] ppid=23543 vsize=293476 CPUtime=0.5 cores=0,2,4,6
/proc/23545/stat : 23545 (python) S 23543 23545 23366 0 -1 4202496 9706 928 1 0 40 10 0 0 19 0 2 0 869249655 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646342091 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/23545/statm: 73369 7213 1870 364 0 8256 0
[pid=23559] ppid=23545 vsize=283232 CPUtime=0.11 cores=0,2,4,6
/proc/23559/stat : 23559 (python) S 23545 23545 23366 0 -1 4202560 898 0 0 0 6 5 0 0 18 0 1 0 869249716 290029568 5715 33554432000 4194304 5683644 140735362722816 18446744073709551615 216634535439 0 0 16781312 33554946 72556772316949393 0 0 17 6 0 0 0
/proc/23559/statm: 70808 5715 376 364 0 5695 0
[pid=23561] ppid=23559 vsize=4368 CPUtime=30.38 cores=0,2,4,6
/proc/23561/stat : 23561 (clasp-1.3.7-x86) R 23559 23561 23561 0 -1 4202496 1083 0 0 0 3038 0 0 0 25 0 1 0 869249716 4472832 826 33554432000 134512640 136139019 4293329200 18446744073709551615 134608263 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/23561/statm: 1092 826 184 398 0 692 0
[pid=23545/tid=23560] ppid=23543 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/23545/task/23560/stat : 23560 (python) S 23543 23545 23366 0 -1 4202560 27 928 0 0 0 0 0 0 19 0 2 0 869249716 300519424 7213 33554432000 4194304 5683644 140735362722816 18446744073709551615 216646338993 0 0 16781312 33554434 18446604452484072704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 30.99
Current children cumulated vsize (KiB) 581076

Child status: 0
Real time (s): 31.0653
CPU time (s): 31.0863
CPU user time (s): 30.9083
CPU system time (s): 0.177972
CPU usage (%): 100.068
Max. virtual memory (cumulated for all children) (KiB): 581076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.9083
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17346
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= 3590
involuntary context switches= 110

runsolver used 0.148977 second user time and 0.332949 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-09 01:41:10
IDJOB=3482617
IDBENCH=1331
IDSOLVER=1971
FILE ID=node103/3482617-1307576470
RUNJOBID= node103-1307576441-23384
PBS_JOBID= 13547702
Free space on /tmp= 73956 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.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-3482617-1307576470/watcher-3482617-1307576470 -o /tmp/evaluation-result-3482617-1307576470/solver-3482617-1307576470 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482617-1307576470.opb -seed 1355332523 -budget 1800

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

MD5SUM BENCH= cabd29c48249a44c2596bb98645c31c8
RANDOM SEED=1355332523

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30484444 kB
Buffers:        157012 kB
Cached:         471548 kB
SwapCached:      23516 kB
Active:        1981380 kB
Inactive:       183388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30484444 kB
SwapTotal:    67111528 kB
SwapFree:     51712240 kB
Dirty:          207104 kB
Writeback:           0 kB
AnonPages:     1533852 kB
Mapped:          23640 kB
Slab:           158280 kB
PageTables:      73204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162061096 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= 73752 MiB
End job on node103 at 2011-06-09 01:41:41