Trace number 84951

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) 1800.64 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-A1C1S1.opb
MD5SUM8e9a545df4abbe3f7a2b003048b42200
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 variables103872
Total number of constraints3312
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 1116
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 555552
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 555552
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/node27/watcher-84951-1154162882 -o ROOT/results/node27/solver-84951-1154162882 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/84951-1154162882/instance-84951-1154162882.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1070896/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=2424 CPUtime=0
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 141 0 0 0 0 0 0 0 18 0 1 0 95156381 2482176 123 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1469204 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 606 125 108 40 0 11 0

[startup+10.0017 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019056/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=9.99
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 16861 0 0 0 992 7 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 54228

[startup+20.0077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022136/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=19.99
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 25583 0 0 0 1988 11 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 51288

[startup+30.0137 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=30
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 39380 0 0 0 2982 18 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 54228

[startup+40.0198 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=40
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 45204 0 0 0 3978 22 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 54228

[startup+50.0258 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=50.01
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 49558 0 0 0 4976 25 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 54228

[startup+60.0318 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=60.01
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 55382 0 0 0 5973 28 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 54228

[startup+70.0379 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=70.02
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 69179 0 0 0 6967 35 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 54228

[startup+80.0439 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022200/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=80.01
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 77901 0 0 0 7962 39 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 51288

[startup+90.0499 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=90.01
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 84446 0 0 0 8959 42 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 54228

[startup+100.056 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=100.02
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 93168 0 0 0 9955 47 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587940 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 54228

[startup+110.062 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022200/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=110.02
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 104067 0 0 0 10949 53 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643611 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 51288

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022200/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=120.03
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 112068 0 0 0 11945 58 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 51288

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=130.03
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 119348 0 0 0 12941 62 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 54228

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=140.04
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 125158 0 0 0 13938 66 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 54228

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=150.04
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 133880 0 0 0 14934 70 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587967 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 54228

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=160.04
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 136792 0 0 0 15932 72 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582202 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 54228

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=170.04
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 145514 0 0 0 16928 76 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 54228

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022200/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=180.05
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 151324 0 0 0 17926 79 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 51288

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1019256/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=190.05
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 157148 0 0 0 18923 82 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 54228

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033
/proc/meminfo: memFree=1022200/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=200.06
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 164414 0 0 0 19920 86 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 51288

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2033

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

/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3026238 0 0 0 176644 1508 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 51288

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1782.53
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3029871 0 0 0 176743 1510 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 51288

[startup+1784.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1783.54
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3034225 0 0 0 176841 1513 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 51288

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1784.54
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3037137 0 0 0 176940 1514 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 54228

[startup+1786.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1785.55
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3040035 0 0 0 177039 1516 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 51288

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1786.54
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3042212 0 0 0 177138 1516 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 51288

[startup+1788.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1787.55
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3046566 0 0 0 177237 1518 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 51288

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1788.56
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3050920 0 0 0 177336 1520 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 51288

[startup+1790.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1789.56
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3052376 0 0 0 177435 1521 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 54228

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1790.57
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3054553 0 0 0 177535 1522 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 54228

[startup+1792.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1791.57
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3057451 0 0 0 177633 1524 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582804 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 51288

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1792.58
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3061084 0 0 0 177732 1526 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 54228

[startup+1794.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1793.58
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3063996 0 0 0 177831 1527 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 54228

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1794.59
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3066908 0 0 0 177930 1529 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582357 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 54228

[startup+1796.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1795.59
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3069085 0 0 0 178029 1530 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 51288

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1022008/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=51288 CPUtime=1796.6
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3071262 0 0 0 178129 1531 0 0 25 0 1 0 95156381 52518912 12415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582124 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12822 12415 221 40 0 12239 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 51288

[startup+1798.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1797.6
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3074895 0 0 0 178228 1532 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 54228

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1798.61
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3076351 0 0 0 178328 1533 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 54228

[startup+1800.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1799.61
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3076351 0 0 0 178428 1533 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 54228

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1800.62
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3077807 0 0 0 178528 1534 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 54228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 2245
/proc/meminfo: memFree=1019064/2055920 swapFree=4183212/4192956
[pid=2033] ppid=2031 vsize=54228 CPUtime=1800.62
/proc/2033/stat : 2033 (glpPBv3) R 2031 2033 1979 0 -1 0 3077807 0 0 0 178528 1534 0 0 25 0 1 0 95156381 55529472 13150 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 13557 13150 221 40 0 12974 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 54228

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): 1800.64
CPU user time (s): 1785.29
CPU system time (s): 15.3497
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (Kb): 54228
The end

Launcher Data (download as text)

Begin job on node27 on Sat Jul 29 08:48:02 UTC 2006


FILE ID= 84951-1154162882

PBS_JOBID= 892725

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-A1C1S1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/84951-1154162882/instance-84951-1154162882.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-84951-1154162882 -o ROOT/results/node27/solver-84951-1154162882 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/84951-1154162882/instance-84951-1154162882.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8e9a545df4abbe3f7a2b003048b42200

RANDOM SEED= 531542958

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		: 3000.222
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		: 3000.222
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:       1071104 kB
Buffers:         33440 kB
Cached:         874444 kB
SwapCached:       3452 kB
Active:         115228 kB
Inactive:       801228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071104 kB
SwapTotal:     4192956 kB
SwapFree:      4183212 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            54476 kB
Committed_AS:   302340 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 node27 on Sat Jul 29 09:18:04 UTC 2006