Trace number 84641

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) 1800.66 1801.2

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark82.7284
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 695
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/node20/watcher-84641-1154156873 -o ROOT/results/node20/solver-84641-1154156873 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84641-1154156873/instance-84641-1154156873.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.05 0.01 0.00 2/64 3586
/proc/meminfo: memFree=1181784/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=268 CPUtime=0
/proc/3586/stat : 3586 (glpPBv3) D 3584 3586 3537 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 162547794 274432 23 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7619364 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3586/statm: 67 23 18 40 0 2 0

[startup+10.002 s]
/proc/loadavg: 0.19 0.05 0.01 2/64 3586
/proc/meminfo: memFree=1178536/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=9.99
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 1370 0 0 0 996 3 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.0082 s]
/proc/loadavg: 0.32 0.08 0.02 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=19.99
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 1577 0 0 0 1994 5 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5632

[startup+30.0144 s]
/proc/loadavg: 0.42 0.11 0.03 2/64 3586
/proc/meminfo: memFree=1178544/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=30
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 1946 0 0 0 2992 8 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 5632

[startup+40.0206 s]
/proc/loadavg: 0.51 0.13 0.04 2/64 3586
/proc/meminfo: memFree=1178544/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=40
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 2436 0 0 0 3990 10 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0268 s]
/proc/loadavg: 0.58 0.16 0.05 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=50
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 2866 0 0 0 4988 12 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642669 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 5632

[startup+60.033 s]
/proc/loadavg: 0.65 0.19 0.06 2/64 3586
/proc/meminfo: memFree=1178736/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=60
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 3316 0 0 0 5986 14 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 5632

[startup+70.0392 s]
/proc/loadavg: 0.70 0.22 0.07 2/64 3586
/proc/meminfo: memFree=1178736/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=70
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 3776 0 0 0 6984 16 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 5632

[startup+80.0455 s]
/proc/loadavg: 0.75 0.24 0.08 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=80.01
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 4266 0 0 0 7982 19 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5632

[startup+90.0517 s]
/proc/loadavg: 0.79 0.27 0.09 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=90.02
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 4726 0 0 0 8981 21 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 5632

[startup+100.058 s]
/proc/loadavg: 0.82 0.29 0.10 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=100.02
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 5359 0 0 0 9979 23 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 5632

[startup+110.064 s]
/proc/loadavg: 0.85 0.31 0.11 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=110.02
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 6143 0 0 0 10976 26 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591123 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 5632

[startup+120.07 s]
/proc/loadavg: 0.87 0.33 0.12 2/64 3586
/proc/meminfo: memFree=1178736/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=120.02
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 6863 0 0 0 11974 28 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 5632

[startup+130.077 s]
/proc/loadavg: 0.89 0.36 0.13 2/64 3586
/proc/meminfo: memFree=1178736/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=130.03
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 7591 0 0 0 12972 31 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542268 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 5632

[startup+140.083 s]
/proc/loadavg: 0.91 0.38 0.13 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=140.03
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 8295 0 0 0 13969 34 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580308 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 5632

[startup+150.089 s]
/proc/loadavg: 0.92 0.40 0.14 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=150.03
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 8983 0 0 0 14967 36 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 5632

[startup+160.094 s]
/proc/loadavg: 0.93 0.42 0.15 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=160.03
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 9695 0 0 0 15964 39 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 5632

[startup+170.1 s]
/proc/loadavg: 0.94 0.43 0.16 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=170.04
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 10447 0 0 0 16962 42 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 5632

[startup+180.107 s]
/proc/loadavg: 0.95 0.45 0.17 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=180.04
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 11335 0 0 0 17960 44 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 5632

[startup+190.113 s]
/proc/loadavg: 0.96 0.47 0.18 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=190.04
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 12175 0 0 0 18957 47 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 5632

[startup+200.119 s]
/proc/loadavg: 0.96 0.49 0.19 2/64 3586
/proc/meminfo: memFree=1178672/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=200.05
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 12871 0 0 0 19956 49 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 5632

[startup+210.125 s]
/proc/loadavg: 0.97 0.50 0.19 2/64 3586

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

/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180129 0 0 0 177721 435 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 5632

[startup+1783.1 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1782.56
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180227 0 0 0 177821 435 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 5632

[startup+1784.11 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1783.56
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180353 0 0 0 177921 435 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 5632

[startup+1785.11 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1784.56
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180493 0 0 0 178021 435 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569751 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 5632

[startup+1786.11 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1785.58
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180619 0 0 0 178122 436 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (Kb) 5632

[startup+1787.12 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1786.58
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180787 0 0 0 178222 436 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 5632

[startup+1788.12 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1787.58
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 180955 0 0 0 178322 436 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 5632

[startup+1789.13 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1788.59
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181095 0 0 0 178422 437 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 5632

[startup+1790.13 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1789.59
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181249 0 0 0 178522 437 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 5632

[startup+1791.14 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1790.59
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181403 0 0 0 178622 437 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 5632

[startup+1792.14 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1791.61
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181557 0 0 0 178723 438 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (Kb) 5632

[startup+1793.15 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1792.61
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181697 0 0 0 178823 438 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 5632

[startup+1794.16 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1793.61
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181837 0 0 0 178923 438 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 5632

[startup+1795.16 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1794.61
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 181977 0 0 0 179023 438 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 5632

[startup+1796.16 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1795.62
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182117 0 0 0 179123 439 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 5632

[startup+1797.17 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1796.62
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182313 0 0 0 179223 439 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 5632

[startup+1798.17 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1797.63
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182467 0 0 0 179323 440 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 5632

[startup+1799.18 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1798.63
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182635 0 0 0 179423 440 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 5632

[startup+1800.18 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1799.63
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182761 0 0 0 179523 440 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 5632

[startup+1801.19 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1800.65
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182943 0 0 0 179624 441 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 0.99 0.82 2/64 3586
/proc/meminfo: memFree=1178480/2055920 swapFree=4183448/4192956
[pid=3586] ppid=3584 vsize=5632 CPUtime=1800.65
/proc/3586/stat : 3586 (glpPBv3) R 3584 3586 3537 0 -1 0 182943 0 0 0 179624 441 0 0 25 0 1 0 162547794 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.65
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): 1800.66
CPU user time (s): 1796.25
CPU system time (s): 4.41233
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node20 on Sat Jul 29 07:07:53 UTC 2006


FILE ID= 84641-1154156873

PBS_JOBID= 892415

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84641-1154156873/instance-84641-1154156873.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-84641-1154156873 -o ROOT/results/node20/solver-84641-1154156873 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84641-1154156873/instance-84641-1154156873.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  6281627dc4c435fe3011d1036bb94900

RANDOM SEED= 732112688

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		: 3000.239
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		: 3000.239
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:       1182056 kB
Buffers:         41720 kB
Cached:         750196 kB
SwapCached:       3412 kB
Active:         109948 kB
Inactive:       690656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182056 kB
SwapTotal:     4192956 kB
SwapFree:      4183448 kB
Dirty:             308 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            59324 kB
Committed_AS:   666924 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node20 on Sat Jul 29 07:37:54 UTC 2006