Trace number 84635

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) 1800.65 1801.25

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark319.072
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 689
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/node4/watcher-84635-1154156872 -o ROOT/results/node4/solver-84635-1154156872 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/84635-1154156872/instance-84635-1154156872.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.00 0.00 2/64 28714
/proc/meminfo: memFree=1244800/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=2424 CPUtime=0
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 151 0 0 0 0 0 0 0 18 0 1 0 162548691 2482176 131 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10558328 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 594 123 104 40 0 11 0

[startup+10.0022 s]
/proc/loadavg: 0.15 0.03 0.01 2/64 28714
/proc/meminfo: memFree=1241536/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=9.99
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 1380 0 0 0 998 1 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.008 s]
/proc/loadavg: 0.28 0.06 0.02 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=19.99
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 1840 0 0 0 1995 4 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/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: 0.39 0.09 0.03 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=29.99
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 2350 0 0 0 2993 6 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 5632

[startup+40.0195 s]
/proc/loadavg: 0.49 0.12 0.04 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=40
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 2905 0 0 0 3991 9 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0252 s]
/proc/loadavg: 0.56 0.15 0.05 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=50
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 3430 0 0 0 4989 11 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 5632

[startup+60.031 s]
/proc/loadavg: 0.63 0.18 0.06 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=60
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 4102 0 0 0 5986 14 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 5708

[startup+70.0368 s]
/proc/loadavg: 0.69 0.21 0.07 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=70
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 5038 0 0 0 6984 16 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 5632

[startup+80.0425 s]
/proc/loadavg: 0.73 0.23 0.08 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=80
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 5894 0 0 0 7982 18 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 5632

[startup+90.0483 s]
/proc/loadavg: 0.77 0.26 0.09 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=90.01
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 6694 0 0 0 8981 20 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 5632

[startup+100.054 s]
/proc/loadavg: 0.81 0.28 0.10 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=100.01
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 7486 0 0 0 9979 22 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 5708

[startup+110.06 s]
/proc/loadavg: 0.84 0.30 0.11 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=110.01
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 8406 0 0 0 10977 24 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 5632

[startup+120.066 s]
/proc/loadavg: 0.86 0.33 0.12 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=120.02
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 9254 0 0 0 11976 26 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 5632

[startup+130.071 s]
/proc/loadavg: 0.88 0.35 0.12 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=130.02
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 10110 0 0 0 12974 28 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 5632

[startup+140.077 s]
/proc/loadavg: 0.90 0.37 0.13 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=140.02
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 11086 0 0 0 13972 30 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 5708

[startup+150.084 s]
/proc/loadavg: 0.92 0.39 0.14 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=150.02
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 11790 0 0 0 14970 32 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 5632

[startup+160.09 s]
/proc/loadavg: 0.93 0.41 0.15 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=160.02
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 12622 0 0 0 15968 34 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 5708

[startup+170.096 s]
/proc/loadavg: 0.94 0.43 0.16 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=170.03
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 13310 0 0 0 16967 36 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 5708

[startup+180.102 s]
/proc/loadavg: 0.95 0.45 0.17 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=180.04
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 14086 0 0 0 17965 39 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/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: 0.95 0.46 0.18 2/64 28714
/proc/meminfo: memFree=1241472/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=190.03
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 14822 0 0 0 18963 40 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 5632

[startup+200.115 s]
/proc/loadavg: 0.96 0.48 0.19 2/64 28714
/proc/meminfo: memFree=1241408/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5708 CPUtime=200.04
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 15606 0 0 0 19961 43 0 0 25 0 1 0 162548691 5844992 1042 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 5708

[startup+210.121 s]
/proc/loadavg: 0.97 0.50 0.19 2/64 28714

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

/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184106 0 0 0 177733 422 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 5632

[startup+1783.15 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1782.56
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184260 0 0 0 177833 423 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 5632

[startup+1784.16 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1783.56
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184400 0 0 0 177933 423 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 5632

[startup+1785.16 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1784.56
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184582 0 0 0 178033 423 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 5632

[startup+1786.17 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1785.57
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184764 0 0 0 178133 424 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 5632

[startup+1787.17 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1786.57
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 184918 0 0 0 178233 424 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134569472 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 5632

[startup+1788.18 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1787.58
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185030 0 0 0 178334 424 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 5632

[startup+1789.18 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1788.59
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185128 0 0 0 178434 425 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 5632

[startup+1790.19 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1789.59
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185226 0 0 0 178534 425 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 5632

[startup+1791.19 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1790.59
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185366 0 0 0 178634 425 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 5632

[startup+1792.19 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1791.59
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185520 0 0 0 178734 425 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 5632

[startup+1793.2 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1792.61
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185660 0 0 0 178835 426 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 5632

[startup+1794.2 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1793.61
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185744 0 0 0 178935 426 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 5632

[startup+1795.21 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1794.61
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185842 0 0 0 179035 426 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 5632

[startup+1796.21 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5728 CPUtime=1795.61
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 185982 0 0 0 179135 426 0 0 25 0 1 0 162548691 5865472 1048 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1432 1048 227 40 0 849 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 5728

[startup+1797.22 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1796.61
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186122 0 0 0 179235 426 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.61
Current children cumulated vsize (Kb) 5632

[startup+1798.22 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1797.62
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186192 0 0 0 179335 427 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 5632

[startup+1799.23 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1798.63
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186220 0 0 0 179436 427 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 5632

[startup+1800.23 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1799.63
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186346 0 0 0 179536 427 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134541552 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 5632

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1800.63
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186486 0 0 0 179636 427 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 28714
/proc/meminfo: memFree=1241088/2055920 swapFree=4183140/4192956
[pid=28714] ppid=28712 vsize=5632 CPUtime=1800.64
/proc/28714/stat : 28714 (glpPBv3) R 28712 28714 28665 0 -1 0 186486 0 0 0 179637 427 0 0 25 0 1 0 162548691 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/28714/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.64
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): 1801.25
CPU time (s): 1800.65
CPU user time (s): 1796.37
CPU system time (s): 4.28035
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node4 on Sat Jul 29 07:07:52 UTC 2006


FILE ID= 84635-1154156872

PBS_JOBID= 892409

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/84635-1154156872/instance-84635-1154156872.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-84635-1154156872 -o ROOT/results/node4/solver-84635-1154156872 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/84635-1154156872/instance-84635-1154156872.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  a94882f61e84be0ce1718fd53c8fd7c8

RANDOM SEED= 451820192

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		: 3000.256
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		: 3000.256
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:       1245008 kB
Buffers:         20812 kB
Cached:         711256 kB
SwapCached:       3692 kB
Active:         148836 kB
Inactive:       591880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245008 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:             296 kB
Writeback:           0 kB
Mapped:          14764 kB
Slab:            56180 kB
Committed_AS:   678160 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node4 on Sat Jul 29 07:37:53 UTC 2006