Trace number 3482623

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 22.3156 22.3981

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
MD5SUMdf3a88f9ce76cdc5f93bc528741f3e95
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 benchmark8.78666
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 671
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 

0.34/0.55	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.34/0.55	c INFO: solving HOME/instance-3482623-1307576472.opb
0.34/0.57	c INFO: parsing took 0.02 s
0.34/0.60	c INFO: features took 0.03 CPU seconds
0.43/0.62	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
22.20/22.37	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-3482623-1307576472/watcher-3482623-1307576472 -o /tmp/evaluation-result-3482623-1307576472/solver-3482623-1307576472 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482623-1307576472.opb -seed 398236910 -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: 1.66 0.54 0.18 2/501 31957
/proc/meminfo: memFree=26998472/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=16240 CPUtime=0.01 cores=0,2,4,6
/proc/31957/stat : 31957 (python) R 31955 31957 31489 0 -1 4202496 1063 0 0 0 1 0 0 0 25 0 1 0 947877905 16629760 934 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367546624 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/31957/statm: 4060 934 381 364 0 547 0

[startup+0.0878911 s]
/proc/loadavg: 1.66 0.54 0.18 2/501 31957
/proc/meminfo: memFree=26998472/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=92000 CPUtime=0.06 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 2751 0 1 0 5 1 0 0 25 0 1 0 947877905 94208000 2461 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/31957/statm: 23000 2461 782 364 0 1626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 92000

[startup+0.106787 s]
/proc/loadavg: 1.66 0.54 0.18 2/501 31957
/proc/meminfo: memFree=26998472/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=96124 CPUtime=0.08 cores=0,2,4,6
/proc/31957/stat : 31957 (python) R 31955 31957 31489 0 -1 4202496 3169 936 1 0 7 1 0 0 18 0 1 0 947877905 98430976 2483 33554432000 4194304 5683644 140734986906112 18446744073709551615 5170261 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/31957/statm: 24031 2483 792 364 0 1626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 96124

[startup+0.300696 s]
/proc/loadavg: 1.66 0.54 0.18 2/501 31957
/proc/meminfo: memFree=26998472/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=123740 CPUtime=0.18 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 5361 936 1 0 13 5 0 0 17 0 1 0 947877905 126709760 3746 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/31957/statm: 30935 3746 987 364 0 2767 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 123740

[startup+0.700653 s]
/proc/loadavg: 1.66 0.54 0.18 2/501 31957
/proc/meminfo: memFree=26998472/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 293476

[startup+1.5005 s]
/proc/loadavg: 1.66 0.54 0.18 3/505 31965
/proc/meminfo: memFree=26972304/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 703 0 0 0 0 0 0 0 18 0 1 0 947877968 290029568 5688 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 1503692690556944644 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5688 349 364 0 5695 0
[pid=31965] ppid=31963 vsize=2388 CPUtime=0.86 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 599 0 0 0 86 0 0 0 21 0 1 0 947877968 2445312 341 33554432000 134512640 136139019 4289707088 18446744073709551615 134608378 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 597 341 184 398 0 197 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 579096

[startup+3.1012 s]
/proc/loadavg: 1.66 0.54 0.18 3/505 31965
/proc/meminfo: memFree=26971188/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 727 0 0 0 0 0 0 0 18 0 1 0 947877968 290029568 5691 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 1503697226042409220 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5691 352 364 0 5695 0
[pid=31965] ppid=31963 vsize=2784 CPUtime=2.47 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 686 0 0 0 247 0 0 0 25 0 1 0 947877968 2850816 428 33554432000 134512640 136139019 4289707088 18446744073709551615 134832467 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 696 428 184 398 0 296 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 579492

[startup+6.30061 s]
/proc/loadavg: 1.85 0.59 0.20 3/505 31965
/proc/meminfo: memFree=26968196/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.01 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 889 0 0 0 1 0 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 1503697226042409220 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3048 CPUtime=5.67 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 770 0 0 0 567 0 0 0 25 0 1 0 947877968 3121152 512 33554432000 134512640 136139019 4289707088 18446744073709551615 134883589 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 762 512 184 398 0 362 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 579756

[startup+12.7004 s]
/proc/loadavg: 1.86 0.62 0.21 3/505 31965
/proc/meminfo: memFree=26969964/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.03 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 893 0 0 0 2 1 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3460 CPUtime=12.07 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 873 0 0 0 1207 0 0 0 25 0 1 0 947877968 3543040 615 33554432000 134512640 136139019 4289707088 18446744073709551615 134874946 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 865 615 184 398 0 465 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 580168

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

[startup+19.1012 s]
/proc/loadavg: 1.87 0.64 0.22 3/505 31965
/proc/meminfo: memFree=26970452/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.07 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 900 0 0 0 4 3 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3724 CPUtime=18.47 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 945 0 0 0 1847 0 0 0 25 0 1 0 947877968 3813376 687 33554432000 134512640 136139019 4289707088 18446744073709551615 134608320 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 931 687 184 398 0 531 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 19
Current children cumulated vsize (KiB) 580432

[startup+20.7009 s]
/proc/loadavg: 1.88 0.66 0.23 3/505 31965
/proc/meminfo: memFree=26970080/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.07 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 900 0 0 0 4 3 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3724 CPUtime=20.07 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 949 0 0 0 2007 0 0 0 25 0 1 0 947877968 3813376 691 33554432000 134512640 136139019 4289707088 18446744073709551615 134608547 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 931 691 184 398 0 531 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 20.6
Current children cumulated vsize (KiB) 580432

[startup+21.5008 s]
/proc/loadavg: 1.88 0.66 0.23 3/505 31965
/proc/meminfo: memFree=26969956/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.07 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 900 0 0 0 4 3 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3724 CPUtime=20.87 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 949 0 0 0 2087 0 0 0 25 0 1 0 947877968 3813376 691 33554432000 134512640 136139019 4289707088 18446744073709551615 134598640 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 931 691 184 398 0 531 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 21.4
Current children cumulated vsize (KiB) 580432

[startup+21.9007 s]
/proc/loadavg: 1.88 0.66 0.23 3/505 31965
/proc/meminfo: memFree=26970328/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.07 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 900 0 0 0 4 3 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3724 CPUtime=21.28 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 949 0 0 0 2128 0 0 0 25 0 1 0 947877968 3813376 691 33554432000 134512640 136139019 4289707088 18446744073709551615 134875544 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 931 691 184 398 0 531 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 21.81
Current children cumulated vsize (KiB) 580432

[startup+22.3006 s]
/proc/loadavg: 1.88 0.66 0.23 3/505 31965
/proc/meminfo: memFree=26970328/32950928 swapFree=34421304/67111528
[pid=31957] ppid=31955 vsize=293476 CPUtime=0.46 cores=0,2,4,6
/proc/31957/stat : 31957 (python) S 31955 31957 31489 0 -1 4202496 9708 936 1 0 37 9 0 0 19 0 2 0 947877905 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379373515 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/31957/statm: 73369 7213 1870 364 0 8256 0
[pid=31963] ppid=31957 vsize=283232 CPUtime=0.07 cores=0,2,4,6
/proc/31963/stat : 31963 (python) S 31957 31957 31489 0 -1 4202560 900 0 0 0 4 3 0 0 18 0 1 0 947877968 290029568 5715 33554432000 4194304 5683644 140734986906112 18446744073709551615 251367566863 0 0 16781312 33554946 72556772316949290 0 0 17 6 0 0 0
/proc/31963/statm: 70808 5715 376 364 0 5695 0
[pid=31965] ppid=31963 vsize=3724 CPUtime=21.67 cores=0,2,4,6
/proc/31965/stat : 31965 (clasp-1.3.7-x86) R 31963 31965 31965 0 -1 4202496 949 0 0 0 2167 0 0 0 25 0 1 0 947877968 3813376 691 33554432000 134512640 136139019 4289707088 18446744073709551615 134621984 0 0 16781312 16386 0 0 0 17 0 0 0 0
/proc/31965/statm: 931 691 184 398 0 531 0
[pid=31957/tid=31964] ppid=31955 vsize=293476 CPUtime=0 cores=0,2,4,6
/proc/31957/task/31964/stat : 31964 (python) S 31955 31957 31489 0 -1 4202560 27 936 0 0 0 0 0 0 19 0 2 0 947877968 300519424 7213 33554432000 4194304 5683644 140734986906112 18446744073709551615 251379370417 0 0 16781312 33554434 18446604444938110016 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 22.2
Current children cumulated vsize (KiB) 580432

Child status: 0
Real time (s): 22.3981
CPU time (s): 22.3156
CPU user time (s): 22.1776
CPU system time (s): 0.137979
CPU usage (%): 99.6317
Max. virtual memory (cumulated for all children) (KiB): 580432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.1776
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17228
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= 1685
involuntary context switches= 66

runsolver used 0.104984 second user time and 0.255961 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-09 01:41:12
IDJOB=3482623
IDBENCH=1337
IDSOLVER=1971
FILE ID=node113/3482623-1307576472
RUNJOBID= node113-1307576360-31507
PBS_JOBID= 13547686
Free space on /tmp= 73756 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.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-3482623-1307576472/watcher-3482623-1307576472 -o /tmp/evaluation-result-3482623-1307576472/solver-3482623-1307576472 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482623-1307576472.opb -seed 398236910 -budget 1800

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

MD5SUM BENCH= df3a88f9ce76cdc5f93bc528741f3e95
RANDOM SEED=398236910

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26998636 kB
Buffers:        135792 kB
Cached:         436500 kB
SwapCached:      14424 kB
Active:        5480464 kB
Inactive:       149148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26998636 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:          203800 kB
Writeback:           0 kB
AnonPages:     5054420 kB
Mapped:          26928 kB
Slab:           134408 kB
PageTables:     118012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154849212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73656 MiB
End job on node113 at 2011-06-09 01:41:35