Trace number 84921

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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.65 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-dano3_4.opb
MD5SUM8bcab2e61229633d937bbb81a9edbb1b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables404566
Total number of constraints3686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints3682
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
Number of bits of the biggest sum of numbers20
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/node22/watcher-84921-1154162416 -o ROOT/results/node22/solver-84921-1154162416 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84921-1154162416/instance-84921-1154162416.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.85 0.91 0.89 2/64 20460
/proc/meminfo: memFree=1208480/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=2424 CPUtime=0
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 137 0 0 0 0 0 0 0 18 0 1 0 163102548 2482176 119 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4681816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 606 123 108 40 0 11 0

[startup+10.0017 s]
/proc/loadavg: 0.87 0.91 0.90 2/64 20460
/proc/meminfo: memFree=1019184/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=191272 CPUtime=9.98
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 48614 0 0 0 979 19 0 0 25 0 1 0 163102548 195862528 47428 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 47818 47428 204 40 0 47235 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 191272

[startup+20.0075 s]
/proc/loadavg: 0.89 0.91 0.90 2/64 20460
/proc/meminfo: memFree=937848/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=19.99
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 69017 0 0 0 1971 28 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 272812

[startup+30.0133 s]
/proc/loadavg: 0.91 0.92 0.90 2/64 20461
/proc/meminfo: memFree=937912/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=29.99
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 73791 0 0 0 2968 31 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 272812

[startup+40.0191 s]
/proc/loadavg: 0.92 0.92 0.90 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=40
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 73791 0 0 0 3969 31 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587940 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 272812

[startup+50.026 s]
/proc/loadavg: 0.93 0.92 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=50
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 73791 0 0 0 4969 31 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 272812

[startup+60.0318 s]
/proc/loadavg: 0.94 0.92 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=60
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 73791 0 0 0 5969 31 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 272812

[startup+70.0376 s]
/proc/loadavg: 0.95 0.92 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=70.01
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 6967 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 272812

[startup+80.0434 s]
/proc/loadavg: 0.96 0.93 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=80.01
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 7967 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 272812

[startup+90.0492 s]
/proc/loadavg: 0.96 0.93 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=90.01
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 8967 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 272812

[startup+100.055 s]
/proc/loadavg: 0.97 0.93 0.90 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=100.02
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 9968 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583219 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 272812

[startup+110.062 s]
/proc/loadavg: 0.97 0.93 0.91 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=110.02
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 10968 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 272812

[startup+120.069 s]
/proc/loadavg: 0.98 0.93 0.91 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=120.02
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 11968 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 272812

[startup+130.074 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=130.02
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 12968 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 272812

[startup+140.08 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 20462
/proc/meminfo: memFree=938040/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=140.03
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 78565 0 0 0 13969 34 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 272812

[startup+150.086 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=150.03
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 83339 0 0 0 14966 37 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590079 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 272812

[startup+160.092 s]
/proc/loadavg: 0.99 0.94 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=160.03
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 83339 0 0 0 15966 37 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 272812

[startup+170.098 s]
/proc/loadavg: 0.99 0.94 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=170.04
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 83339 0 0 0 16967 37 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 272812

[startup+180.104 s]
/proc/loadavg: 0.99 0.94 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=180.04
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 83339 0 0 0 17967 37 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 272812

[startup+190.109 s]
/proc/loadavg: 0.99 0.94 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=190.05
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 88113 0 0 0 18965 40 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 272812

[startup+200.115 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 20462
/proc/meminfo: memFree=937976/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=200.05
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 88113 0 0 0 19965 40 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 272812

[startup+210.121 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 20462

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

/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178032 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 272812

[startup+1783.07 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1782.5
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178132 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 272812

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1783.51
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178233 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 272812

[startup+1785.08 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1784.51
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178333 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 272812

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1785.52
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178434 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 272812

[startup+1787.09 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1786.52
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178534 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 272812

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1787.53
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178635 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 272812

[startup+1789.1 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1788.53
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178735 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 272812

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1789.54
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178836 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 272812

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1790.54
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 178936 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 272812

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1791.54
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179036 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 272812

[startup+1793.12 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1792.55
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179137 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1792.55
Current children cumulated vsize (Kb) 272812

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1793.55
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179237 118 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1793.55
Current children cumulated vsize (Kb) 272812

[startup+1795.13 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1794.57
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179338 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 272812

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1795.57
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179438 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 272812

[startup+1797.14 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1796.58
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179539 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 272812

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1797.58
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179639 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (Kb) 272812

[startup+1799.15 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1798.59
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179740 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 272812

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1799.59
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179840 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (Kb) 272812

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1800.6
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179941 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 272812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 20660
/proc/meminfo: memFree=937720/2055920 swapFree=4173604/4192956
[pid=20460] ppid=20458 vsize=272812 CPUtime=1800.6
/proc/20460/stat : 20460 (glpPBv3) R 20458 20460 20411 0 -1 0 212237 0 0 0 179941 119 0 0 25 0 1 0 163102548 279359488 67830 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20460/statm: 68203 67830 221 40 0 67620 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 272812

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.65
CPU user time (s): 1799.42
CPU system time (s): 1.23681
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (Kb): 272812
The end

Launcher Data (download as text)

Begin job on node22 on Sat Jul 29 08:40:17 UTC 2006


FILE ID= 84921-1154162416

PBS_JOBID= 892695

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-dano3_4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84921-1154162416/instance-84921-1154162416.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-84921-1154162416 -o ROOT/results/node22/solver-84921-1154162416 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node22/84921-1154162416/instance-84921-1154162416.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8bcab2e61229633d937bbb81a9edbb1b

RANDOM SEED= 167802251

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:       1208688 kB
Buffers:         39292 kB
Cached:         714940 kB
SwapCached:      13080 kB
Active:         112708 kB
Inactive:       659532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208688 kB
SwapTotal:     4192956 kB
SwapFree:      4173604 kB
Dirty:             268 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            61028 kB
Committed_AS:   724148 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node22 on Sat Jul 29 09:10:19 UTC 2006