Trace number 85145

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) 1800.54 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos18.opb
MD5SUM9a7f60a2a464fa73b28ba87d2394e33f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.308952
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved YES
Number of variables3312
Total number of constraints8904
Number of constraints which are clauses6510
Number of constraints which are cardinality constraints (but not clauses)2394
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint80
Number of terms in the objective function 80
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 80
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 78
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 158
Number of bits of the biggest sum of numbers8
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/node45/watcher-85145-1154165814 -o ROOT/results/node45/solver-85145-1154165814 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node45/85145-1154165814/instance-85145-1154165814.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=812256/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=2424 CPUtime=0
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 163452305 2482176 129 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4696952 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 606 129 110 40 0 11 0

[startup+10.0021 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801600/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=13112 CPUtime=9.99
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 7279 0 0 0 995 4 0 0 25 0 1 0 163452305 13426688 2881 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3278 2881 227 40 0 2695 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13112

[startup+20.0079 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=20
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 12677 0 0 0 1993 7 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 12548

[startup+30.0138 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=29.99
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 20155 0 0 0 2989 10 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 12548

[startup+40.0196 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801856/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=40
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 26925 0 0 0 3986 14 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 12548

[startup+50.0264 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=50
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 34719 0 0 0 4983 17 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 12548

[startup+60.0332 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=60
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 47734 0 0 0 5976 24 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 12548

[startup+70.0401 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12988 CPUtime=70
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 60058 0 0 0 6971 29 0 0 25 0 1 0 163452305 13299712 2847 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3247 2855 227 40 0 2664 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 12988

[startup+80.0469 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801984/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=80.01
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 73890 0 0 0 7965 36 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 12548

[startup+90.0527 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801472/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=13288 CPUtime=90.01
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 97691 0 0 0 8952 49 0 0 25 0 1 0 163452305 13606912 2924 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3322 2924 227 40 0 2739 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 13288

[startup+100.059 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=100.01
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 120080 0 0 0 9941 60 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 12548

[startup+110.065 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=110.02
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 138434 0 0 0 10933 69 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 12548

[startup+120.072 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=120.02
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 163964 0 0 0 11921 81 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 12548

[startup+130.078 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=130.02
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 187288 0 0 0 12910 92 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 12548

[startup+140.084 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801344/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=13168 CPUtime=140.03
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 213945 0 0 0 13895 108 0 0 25 0 1 0 163452305 13484032 2918 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3292 2918 227 40 0 2709 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 13168

[startup+150.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=150.03
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 241527 0 0 0 14883 120 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 12548

[startup+160.095 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26026
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=160.03
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 266179 0 0 0 15872 131 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 12548

[startup+170.101 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26028
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=170.03
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 295440 0 0 0 16857 146 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 12548

[startup+180.107 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26028
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=13016 CPUtime=180.04
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 329844 0 0 0 17840 164 0 0 25 0 1 0 163452305 13328384 2848 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3254 2848 227 40 0 2671 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 13016

[startup+190.113 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26028
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=190.04
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 365414 0 0 0 18822 182 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629205 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 12548

[startup+200.119 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26028
/proc/meminfo: memFree=801920/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=12548 CPUtime=200.05
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 394819 0 0 0 19809 196 0 0 25 0 1 0 163452305 12849152 2763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 3137 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 12548

[startup+210.125 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26028

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

/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16243547 0 0 0 170329 7815 0 0 25 0 1 0 163452305 16941056 3730 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4136 3730 227 40 0 3553 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (Kb) 16544

[startup+1783.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796672/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17864 CPUtime=1782.43
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16255758 0 0 0 170423 7820 0 0 25 0 1 0 163452305 18292736 4060 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4466 4060 227 40 0 3883 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (Kb) 17864

[startup+1784.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797888/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16544 CPUtime=1783.44
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16266908 0 0 0 170518 7826 0 0 25 0 1 0 163452305 16941056 3730 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4136 3730 227 40 0 3553 0
Current children cumulated CPU time (s) 1783.44
Current children cumulated vsize (Kb) 16544

[startup+1785.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796800/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17728 CPUtime=1784.44
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16277607 0 0 0 170612 7832 0 0 25 0 1 0 163452305 18153472 4035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639050 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4432 4035 227 40 0 3849 0
Current children cumulated CPU time (s) 1784.44
Current children cumulated vsize (Kb) 17728

[startup+1786.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797888/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16820 CPUtime=1785.45
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16288086 0 0 0 170708 7837 0 0 25 0 1 0 163452305 17223680 3801 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4205 3808 227 40 0 3622 0
Current children cumulated CPU time (s) 1785.45
Current children cumulated vsize (Kb) 16820

[startup+1787.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797888/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16376 CPUtime=1786.46
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16300176 0 0 0 170803 7843 0 0 25 0 1 0 163452305 16769024 3720 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4094 3720 227 40 0 3511 0
Current children cumulated CPU time (s) 1786.46
Current children cumulated vsize (Kb) 16376

[startup+1788.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797888/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16384 CPUtime=1787.46
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16310603 0 0 0 170898 7848 0 0 25 0 1 0 163452305 16777216 3722 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4140 3726 227 40 0 3557 0
Current children cumulated CPU time (s) 1787.46
Current children cumulated vsize (Kb) 16384

[startup+1789.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797888/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16560 CPUtime=1788.46
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16321230 0 0 0 170994 7852 0 0 25 0 1 0 163452305 16957440 3734 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4140 3734 227 40 0 3557 0
Current children cumulated CPU time (s) 1788.46
Current children cumulated vsize (Kb) 16560

[startup+1790.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796672/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17880 CPUtime=1789.47
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16333481 0 0 0 171090 7857 0 0 25 0 1 0 163452305 18309120 4064 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4470 4064 227 40 0 3887 0
Current children cumulated CPU time (s) 1789.47
Current children cumulated vsize (Kb) 17880

[startup+1791.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16576 CPUtime=1790.47
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16343928 0 0 0 171185 7862 0 0 25 0 1 0 163452305 16973824 3738 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4144 3738 227 40 0 3561 0
Current children cumulated CPU time (s) 1790.47
Current children cumulated vsize (Kb) 16576

[startup+1792.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16576 CPUtime=1791.48
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16354123 0 0 0 171280 7868 0 0 25 0 1 0 163452305 16973824 3738 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4144 3738 227 40 0 3561 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (Kb) 16576

[startup+1793.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16360 CPUtime=1792.48
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16365609 0 0 0 171374 7874 0 0 25 0 1 0 163452305 16752640 3716 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537307 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4090 3716 227 40 0 3507 0
Current children cumulated CPU time (s) 1792.48
Current children cumulated vsize (Kb) 16360

[startup+1794.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=16368 CPUtime=1793.49
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16374837 0 0 0 171470 7879 0 0 25 0 1 0 163452305 16760832 3718 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569343 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4092 3718 227 40 0 3509 0
Current children cumulated CPU time (s) 1793.49
Current children cumulated vsize (Kb) 16368

[startup+1795.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796608/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17912 CPUtime=1794.5
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16384336 0 0 0 171567 7883 0 0 25 0 1 0 163452305 18341888 4072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4478 4072 227 40 0 3895 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (Kb) 17912

[startup+1796.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796608/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17912 CPUtime=1795.5
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16393626 0 0 0 171662 7888 0 0 25 0 1 0 163452305 18341888 4072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4478 4072 227 40 0 3895 0
Current children cumulated CPU time (s) 1795.5
Current children cumulated vsize (Kb) 17912

[startup+1797.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796736/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17912 CPUtime=1796.5
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16404028 0 0 0 171758 7892 0 0 25 0 1 0 163452305 18341888 4072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4478 4072 227 40 0 3895 0
Current children cumulated CPU time (s) 1796.5
Current children cumulated vsize (Kb) 17912

[startup+1798.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796736/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17532 CPUtime=1797.5
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16414521 0 0 0 171854 7896 0 0 25 0 1 0 163452305 17952768 4009 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4383 4009 227 40 0 3800 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (Kb) 17532

[startup+1799.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17224 CPUtime=1798.51
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16423640 0 0 0 171951 7900 0 0 25 0 1 0 163452305 17637376 3900 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4306 3900 227 40 0 3723 0
Current children cumulated CPU time (s) 1798.51
Current children cumulated vsize (Kb) 17224

[startup+1800.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=796608/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17220 CPUtime=1799.52
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16432115 0 0 0 172047 7905 0 0 25 0 1 0 163452305 17633280 3720 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4305 3720 227 40 0 3722 0
Current children cumulated CPU time (s) 1799.52
Current children cumulated vsize (Kb) 17220

[startup+1801.23 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797824/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17224 CPUtime=1800.52
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16442240 0 0 0 172143 7909 0 0 25 0 1 0 163452305 17637376 3900 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4306 3900 227 40 0 3723 0
Current children cumulated CPU time (s) 1800.52
Current children cumulated vsize (Kb) 17224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26226
/proc/meminfo: memFree=797312/2055920 swapFree=4183020/4192956
[pid=26026] ppid=26024 vsize=17812 CPUtime=1800.53
/proc/26026/stat : 26026 (glpPBv3) R 26024 26026 25977 0 -1 0 16442387 0 0 0 172144 7909 0 0 25 0 1 0 163452305 18239488 4047 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/26026/statm: 4453 4047 227 40 0 3870 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 17812

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.54
CPU user time (s): 1721.44
CPU system time (s): 79.096
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (Kb): 18040
The end

Launcher Data (download as text)

Begin job on node45 on Sat Jul 29 09:36:54 UTC 2006


FILE ID= 85145-1154165814

PBS_JOBID= 892919

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos18.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node45/85145-1154165814/instance-85145-1154165814.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-85145-1154165814 -o ROOT/results/node45/solver-85145-1154165814 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node45/85145-1154165814/instance-85145-1154165814.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  9a7f60a2a464fa73b28ba87d2394e33f

RANDOM SEED= 254890033

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		: 3000.281
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		: 3000.281
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:        812464 kB
Buffers:         50476 kB
Cached:        1103684 kB
SwapCached:       4356 kB
Active:         507028 kB
Inactive:       656416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        812464 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            66016 kB
Committed_AS:   646920 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node45 on Sat Jul 29 10:06:55 UTC 2006