Trace number 84669

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, and are wall clock time (not CPU 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
glpPB 0.2? (TO) 1800.68 1801.15

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
Bench CategorySATUNSAT-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 benchmark306.305
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 697
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 (download as text)

0.00	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node31/watcher-84669-1154157208 -o ROOT/results/node31/solver-84669-1154157208 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84669-1154157208/instance-84669-1154157208.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.66 0.29 3/64 2872
/proc/meminfo: memFree=899136/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=2424 CPUtime=0
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 150 0 0 0 0 0 0 0 18 0 1 0 162580523 2482176 130 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1141624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 606 130 111 40 0 11 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.67 0.30 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=9.99
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 1437 0 0 0 997 2 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.0079 s]
/proc/loadavg: 0.94 0.68 0.30 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=19.99
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 1927 0 0 0 1996 3 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134558155 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5632

[startup+30.0137 s]
/proc/loadavg: 0.95 0.69 0.31 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5696 CPUtime=29.99
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 2407 0 0 0 2994 5 0 0 25 0 1 0 162580523 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 5696

[startup+40.0195 s]
/proc/loadavg: 0.95 0.70 0.32 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=40
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 2892 0 0 0 3992 8 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537589 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0264 s]
/proc/loadavg: 0.96 0.71 0.32 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=50.01
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 3377 0 0 0 4991 10 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 5632

[startup+60.0312 s]
/proc/loadavg: 0.97 0.72 0.33 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=60.01
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 3942 0 0 0 5989 12 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 5632

[startup+70.037 s]
/proc/loadavg: 0.97 0.73 0.34 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=70.02
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 4407 0 0 0 6987 15 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605700 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 5632

[startup+80.0429 s]
/proc/loadavg: 0.98 0.74 0.35 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=80.01
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 4877 0 0 0 7985 16 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5632

[startup+90.0487 s]
/proc/loadavg: 0.98 0.74 0.35 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=90.02
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 5434 0 0 0 8984 18 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 5632

[startup+100.055 s]
/proc/loadavg: 0.98 0.75 0.36 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5708 CPUtime=100.02
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 6186 0 0 0 9983 19 0 0 25 0 1 0 162580523 5844992 1042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 5708

[startup+110.067 s]
/proc/loadavg: 0.98 0.76 0.37 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=110.03
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 7034 0 0 0 10981 22 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541570 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 5632

[startup+120.073 s]
/proc/loadavg: 0.99 0.77 0.37 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5708 CPUtime=120.03
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 7866 0 0 0 11979 24 0 0 25 0 1 0 162580523 5844992 1042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 5708

[startup+130.079 s]
/proc/loadavg: 0.99 0.77 0.38 2/64 2872
/proc/meminfo: memFree=895896/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=130.04
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 8642 0 0 0 12978 26 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 5632

[startup+140.085 s]
/proc/loadavg: 0.99 0.78 0.38 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=140.04
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 9514 0 0 0 13975 29 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 5632

[startup+150.091 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=150.05
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 10346 0 0 0 14973 32 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.05
Current children cumulated vsize (Kb) 5632

[startup+160.096 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=160.05
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 11074 0 0 0 15971 34 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 5632

[startup+170.102 s]
/proc/loadavg: 0.99 0.80 0.40 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=170.05
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 11874 0 0 0 16969 36 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 5632

[startup+180.108 s]
/proc/loadavg: 0.99 0.81 0.41 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=180.05
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 12762 0 0 0 17967 38 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 5632

[startup+190.114 s]
/proc/loadavg: 0.99 0.81 0.41 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=190.05
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 13578 0 0 0 18965 40 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 5632

[startup+200.12 s]
/proc/loadavg: 0.99 0.82 0.42 2/64 2872
/proc/meminfo: memFree=895832/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=200.06
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 14394 0 0 0 19963 43 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 5632

[startup+210.126 s]
/proc/loadavg: 0.99 0.82 0.42 2/64 2872

################
# More data... #
################

/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137338 0 0 0 177746 412 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (Kb) 5632

[startup+1783.05 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1782.58
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137418 0 0 0 177846 412 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 5632

[startup+1784.06 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1783.58
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137474 0 0 0 177946 412 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 5632

[startup+1785.06 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1784.6
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137538 0 0 0 178047 413 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.6
Current children cumulated vsize (Kb) 5632

[startup+1786.07 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1785.6
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137650 0 0 0 178147 413 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 5632

[startup+1787.07 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1786.6
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137714 0 0 0 178247 413 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 5632

[startup+1788.08 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1787.6
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137762 0 0 0 178347 413 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 5632

[startup+1789.08 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1788.61
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137850 0 0 0 178448 413 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 5632

[startup+1790.09 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1789.62
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137906 0 0 0 178548 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 5632

[startup+1791.09 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1790.62
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 137986 0 0 0 178648 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.62
Current children cumulated vsize (Kb) 5632

[startup+1792.1 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1791.62
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138090 0 0 0 178748 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537379 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 5632

[startup+1793.1 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1792.63
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138178 0 0 0 178849 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 5632

[startup+1794.11 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1793.63
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138290 0 0 0 178949 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 5632

[startup+1795.11 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1794.63
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138378 0 0 0 179049 414 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 5632

[startup+1796.12 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1795.65
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138450 0 0 0 179150 415 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 5632

[startup+1797.12 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1796.65
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138530 0 0 0 179250 415 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 5632

[startup+1798.13 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1797.65
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138610 0 0 0 179350 415 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 5632

[startup+1799.13 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5772 CPUtime=1798.65
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138698 0 0 0 179450 415 0 0 25 0 1 0 162580523 5910528 1042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1638103 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1443 1042 227 40 0 860 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 5772

[startup+1800.14 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1799.66
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138770 0 0 0 179550 416 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 5632

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1800.66
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138850 0 0 0 179650 416 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.86 2/64 2874
/proc/meminfo: memFree=895704/2055920 swapFree=4183108/4192956
[pid=2872] ppid=2870 vsize=5632 CPUtime=1800.67
/proc/2872/stat : 2872 (glpPBv3) R 2870 2872 2823 0 -1 0 138850 0 0 0 179651 416 0 0 25 0 1 0 162580523 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2872/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 5632

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.68
CPU user time (s): 1796.51
CPU system time (s): 4.16737
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node31 on Sat Jul 29 07:13:28 UTC 2006


FILE ID= 84669-1154157208

PBS_JOBID= 892443

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84669-1154157208/instance-84669-1154157208.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node31/watcher-84669-1154157208 -o ROOT/results/node31/solver-84669-1154157208 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84669-1154157208/instance-84669-1154157208.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8485c5b622ae9efcb86cc93d1fd8b600

RANDOM SEED= 290296555

TIMEOUT= 1800 seconds


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        899344 kB
Buffers:         38136 kB
Cached:        1037524 kB
SwapCached:       3704 kB
Active:         189112 kB
Inactive:       895104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        899344 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:             216 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            58332 kB
Committed_AS:   684360 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node31 on Sat Jul 29 07:43:29 UTC 2006