Trace number 84678

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) 1800.58 1801.15

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark52.0781
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 719
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/node48/watcher-84678-1154158579 -o ROOT/results/node48/solver-84678-1154158579 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84678-1154158579/instance-84678-1154158579.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.82 3/64 2943
/proc/meminfo: memFree=850304/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=1012 CPUtime=0
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 162728717 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3531051 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 253 28 20 40 0 8 0

[startup+10.0025 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=9.99
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 1343 0 0 0 997 2 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.0094 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=19.99
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 1704 0 0 0 1995 4 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5632

[startup+30.0153 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=30
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 2244 0 0 0 2994 6 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 5632

[startup+40.0213 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=40
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 2634 0 0 0 3992 8 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0272 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=50.01
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 3099 0 0 0 4991 10 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541514 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 5632

[startup+60.0331 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=60.01
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 3584 0 0 0 5989 12 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 5632

[startup+70.039 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5696 CPUtime=70.01
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 4059 0 0 0 6987 14 0 0 25 0 1 0 162728717 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 5696

[startup+80.0449 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5696 CPUtime=80.01
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 4559 0 0 0 7985 16 0 0 25 0 1 0 162728717 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5696

[startup+90.0499 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=90.02
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 5034 0 0 0 8984 18 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557986 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 5632

[startup+100.056 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=100.01
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 5499 0 0 0 9981 20 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 5632

[startup+110.062 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=110.03
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 6101 0 0 0 10980 23 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 5632

[startup+120.068 s]
/proc/loadavg: 1.00 0.99 0.83 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=120.03
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 6789 0 0 0 11979 24 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 5632

[startup+130.074 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=130.03
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 7509 0 0 0 12977 26 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 5632

[startup+140.079 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=140.04
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 8229 0 0 0 13976 28 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 5632

[startup+150.084 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2943
/proc/meminfo: memFree=847040/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=150.04
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 8877 0 0 0 14974 30 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636139 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 5632

[startup+160.09 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=160.03
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 9581 0 0 0 15972 31 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 5632

[startup+170.096 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2943
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=170.04
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 10389 0 0 0 16971 33 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 5632

[startup+180.102 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2945
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=180.04
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 11173 0 0 0 17969 35 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 5632

[startup+190.108 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2945
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=190.05
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 12212 0 0 0 18967 38 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 5632

[startup+200.116 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2945
/proc/meminfo: memFree=846976/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5720 CPUtime=200.06
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 13356 0 0 0 19966 40 0 0 25 0 1 0 162728717 5857280 1045 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1430 1045 227 40 0 847 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 5720

[startup+210.122 s]
/proc/loadavg: 1.00 0.99 0.84 2/64 2945

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

/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185313 0 0 0 177732 416 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 5632

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1782.49
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185425 0 0 0 177832 417 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.49
Current children cumulated vsize (Kb) 5632

[startup+1784.05 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1783.49
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185551 0 0 0 177932 417 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 5632

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1784.49
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185621 0 0 0 178032 417 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 5632

[startup+1786.06 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1785.5
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185733 0 0 0 178133 417 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 5632

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1786.51
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185845 0 0 0 178233 418 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1786.51
Current children cumulated vsize (Kb) 5632

[startup+1788.07 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5728 CPUtime=1787.51
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 185943 0 0 0 178333 418 0 0 25 0 1 0 162728717 5865472 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1432 1048 227 40 0 849 0
Current children cumulated CPU time (s) 1787.51
Current children cumulated vsize (Kb) 5728

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1788.51
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186041 0 0 0 178433 418 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.51
Current children cumulated vsize (Kb) 5632

[startup+1790.08 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5728 CPUtime=1789.51
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186153 0 0 0 178533 418 0 0 25 0 1 0 162728717 5865472 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1432 1048 227 40 0 849 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 5728

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1790.52
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186223 0 0 0 178634 418 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 5632

[startup+1792.09 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1791.53
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186363 0 0 0 178734 419 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (Kb) 5632

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1792.53
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186503 0 0 0 178834 419 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1792.53
Current children cumulated vsize (Kb) 5632

[startup+1794.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1793.53
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186615 0 0 0 178934 419 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 5632

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1794.53
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186755 0 0 0 179034 419 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134544484 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (Kb) 5632

[startup+1796.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1795.54
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 186853 0 0 0 179134 420 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 5632

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1796.55
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187007 0 0 0 179235 420 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 5632

[startup+1798.12 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1797.56
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187161 0 0 0 179335 421 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (Kb) 5632

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1798.56
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187315 0 0 0 179435 421 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 5632

[startup+1800.13 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1799.57
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187427 0 0 0 179535 422 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (Kb) 5632

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1800.57
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187553 0 0 0 179635 422 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 3143
/proc/meminfo: memFree=846848/2055920 swapFree=4182820/4192956
[pid=2943] ppid=2941 vsize=5632 CPUtime=1800.57
/proc/2943/stat : 2943 (glpPBv3) R 2941 2943 2894 0 -1 0 187553 0 0 0 179635 422 0 0 25 0 1 0 162728717 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2943/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.57
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): 1800.58
CPU user time (s): 1796.36
CPU system time (s): 4.22236
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node48 on Sat Jul 29 07:36:19 UTC 2006


FILE ID= 84678-1154158579

PBS_JOBID= 892452

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84678-1154158579/instance-84678-1154158579.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-84678-1154158579 -o ROOT/results/node48/solver-84678-1154158579 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/84678-1154158579/instance-84678-1154158579.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  c0dce06d795e831bf046e609ad2fb3fd

RANDOM SEED= 243394660

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		: 3000.232
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		: 3000.232
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:        850512 kB
Buffers:         45952 kB
Cached:        1076676 kB
SwapCached:       4676 kB
Active:         101284 kB
Inactive:      1030904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850512 kB
SwapTotal:     4192956 kB
SwapFree:      4182820 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14444 kB
Slab:            59224 kB
Committed_AS:   676844 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node48 on Sat Jul 29 08:06:21 UTC 2006