Trace number 84623

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) 1800.75 1801.2

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
MD5SUMaacf18cf0b8ed9727f2f81c2bd5074e6
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 benchmark81.7766
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 717
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)

0.01	c glpPB 0.2 (July 2006)
0.01	c An Application of GLPK 4.10 for PB Constraints
0.01	c Done @ University of Michigan, Ann Arbor, MI
0.01	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/node52/watcher-84623-1154156869 -o ROOT/results/node52/solver-84623-1154156869 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84623-1154156869/instance-84623-1154156869.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.17 0.09 0.03 3/64 20560
/proc/meminfo: memFree=1330608/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=268 CPUtime=0
/proc/20560/stat : 20560 (glpPBv3) D 20558 20560 20511 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 162557513 274432 23 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4309796 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20560/statm: 67 23 18 40 0 2 0

[startup+10.003 s]
/proc/loadavg: 0.30 0.12 0.04 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=9.99
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 1477 0 0 0 998 1 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.0086 s]
/proc/loadavg: 0.41 0.14 0.05 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5696 CPUtime=19.99
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 1937 0 0 0 1996 3 0 0 25 0 1 0 162557513 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5696

[startup+30.0143 s]
/proc/loadavg: 0.50 0.17 0.06 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=29.98
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 2387 0 0 0 2993 5 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 5632

[startup+40.02 s]
/proc/loadavg: 0.57 0.20 0.07 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=40
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 2842 0 0 0 3992 8 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0257 s]
/proc/loadavg: 0.64 0.23 0.08 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5696 CPUtime=49.99
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 3362 0 0 0 4990 9 0 0 25 0 1 0 162557513 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 5696

[startup+60.0314 s]
/proc/loadavg: 0.69 0.25 0.09 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=60
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 4039 0 0 0 5989 11 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 5632

[startup+70.0371 s]
/proc/loadavg: 0.74 0.27 0.10 2/64 20560
/proc/meminfo: memFree=1327224/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=70
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 4791 0 0 0 6986 14 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 5632

[startup+80.0427 s]
/proc/loadavg: 0.78 0.30 0.11 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=80.01
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 5519 0 0 0 7985 16 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5632

[startup+90.0484 s]
/proc/loadavg: 0.81 0.32 0.11 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=90.01
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 6239 0 0 0 8983 18 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/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: 0.84 0.34 0.12 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=100.01
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 6983 0 0 0 9981 20 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 5632

[startup+110.06 s]
/proc/loadavg: 0.87 0.36 0.13 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=110.01
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 7591 0 0 0 10980 21 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 5632

[startup+120.065 s]
/proc/loadavg: 0.89 0.38 0.14 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=120.02
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 8279 0 0 0 11979 23 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 5632

[startup+130.07 s]
/proc/loadavg: 0.90 0.40 0.15 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=130.02
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 8911 0 0 0 12977 25 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 5632

[startup+140.076 s]
/proc/loadavg: 0.92 0.42 0.16 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=140.02
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 9647 0 0 0 13974 28 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 5632

[startup+150.082 s]
/proc/loadavg: 0.93 0.44 0.17 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=150.03
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 10415 0 0 0 14973 30 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 5632

[startup+160.087 s]
/proc/loadavg: 0.94 0.46 0.18 2/64 20560
/proc/meminfo: memFree=1327288/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=160.03
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 11191 0 0 0 15971 32 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 5632

[startup+170.093 s]
/proc/loadavg: 0.95 0.48 0.18 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=170.03
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 11903 0 0 0 16968 35 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 5632

[startup+180.099 s]
/proc/loadavg: 0.96 0.49 0.19 2/64 20560
/proc/meminfo: memFree=1327416/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=180.04
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 12519 0 0 0 17966 38 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 5632

[startup+190.104 s]
/proc/loadavg: 0.96 0.51 0.20 2/64 20560
/proc/meminfo: memFree=1327416/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=190.04
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 13311 0 0 0 18964 40 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 5632

[startup+200.11 s]
/proc/loadavg: 0.97 0.52 0.21 2/64 20560
/proc/meminfo: memFree=1327416/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=200.04
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 14015 0 0 0 19962 42 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 5632

[startup+210.116 s]
/proc/loadavg: 0.97 0.54 0.22 2/64 20560

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

/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176354 0 0 0 177754 410 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (Kb) 5632

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1782.64
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176466 0 0 0 177854 410 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (Kb) 5632

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1783.65
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176642 0 0 0 177955 410 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.65
Current children cumulated vsize (Kb) 5632

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1784.66
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176754 0 0 0 178055 411 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.66
Current children cumulated vsize (Kb) 5632

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1785.66
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176866 0 0 0 178155 411 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.66
Current children cumulated vsize (Kb) 5632

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5740 CPUtime=1786.66
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 176994 0 0 0 178255 411 0 0 25 0 1 0 162557513 5877760 1050 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1435 1050 227 40 0 852 0
Current children cumulated CPU time (s) 1786.66
Current children cumulated vsize (Kb) 5740

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1787.67
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177138 0 0 0 178356 411 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1787.67
Current children cumulated vsize (Kb) 5632

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1788.68
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177282 0 0 0 178456 412 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.68
Current children cumulated vsize (Kb) 5632

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5740 CPUtime=1789.68
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177426 0 0 0 178556 412 0 0 25 0 1 0 162557513 5877760 1050 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1435 1050 227 40 0 852 0
Current children cumulated CPU time (s) 1789.68
Current children cumulated vsize (Kb) 5740

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1790.68
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177538 0 0 0 178656 412 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643178 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.68
Current children cumulated vsize (Kb) 5632

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1791.69
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177730 0 0 0 178757 412 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.69
Current children cumulated vsize (Kb) 5632

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1792.69
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 177858 0 0 0 178857 412 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1792.69
Current children cumulated vsize (Kb) 5632

[startup+1794.16 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1793.7
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178050 0 0 0 178957 413 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.7
Current children cumulated vsize (Kb) 5632

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1794.7
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178178 0 0 0 179057 413 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1794.7
Current children cumulated vsize (Kb) 5632

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1795.71
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178322 0 0 0 179158 413 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1795.71
Current children cumulated vsize (Kb) 5632

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1796.71
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178450 0 0 0 179258 413 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.71
Current children cumulated vsize (Kb) 5632

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1797.72
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178578 0 0 0 179358 414 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (Kb) 5632

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1798.73
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178754 0 0 0 179459 414 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1798.73
Current children cumulated vsize (Kb) 5632

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1799.73
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178882 0 0 0 179559 414 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.73
Current children cumulated vsize (Kb) 5632

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1800.73
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178994 0 0 0 179659 414 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 20560
/proc/meminfo: memFree=1327352/2055920 swapFree=4183112/4192956
[pid=20560] ppid=20558 vsize=5632 CPUtime=1800.73
/proc/20560/stat : 20560 (glpPBv3) R 20558 20560 20511 0 -1 0 178994 0 0 0 179659 414 0 0 25 0 1 0 162557513 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.73
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): 1801.2
CPU time (s): 1800.75
CPU user time (s): 1796.6
CPU system time (s): 4.14737
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node52 on Sat Jul 29 07:07:49 UTC 2006


FILE ID= 84623-1154156869

PBS_JOBID= 892397

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84623-1154156869/instance-84623-1154156869.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-84623-1154156869 -o ROOT/results/node52/solver-84623-1154156869 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84623-1154156869/instance-84623-1154156869.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  aacf18cf0b8ed9727f2f81c2bd5074e6

RANDOM SEED= 329750492

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		: 3000.234
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		: 3000.234
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:       1330816 kB
Buffers:         42048 kB
Cached:         601700 kB
SwapCached:       3680 kB
Active:          90628 kB
Inactive:       561772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330816 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:             276 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            58668 kB
Committed_AS:   732720 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node52 on Sat Jul 29 07:37:50 UTC 2006