Trace number 85059

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) 1800.69 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc04.opb
MD5SUMa740df3717a1394bed76c2a490fc20be
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 variables146276
Total number of constraints1699
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints1689
Minimum length of a constraint3
Maximum length of a constraint5071
Number of terms in the objective function 31
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 524318
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 528446
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/node36/watcher-85059-1154164449 -o ROOT/results/node36/solver-85059-1154164449 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/85059-1154164449/instance-85059-1154164449.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.93 3/64 1941
/proc/meminfo: memFree=1222624/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=1200 CPUtime=0
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 56 0 0 0 0 0 0 0 18 0 1 0 163316319 1228800 39 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 300 41 32 40 0 8 0

[startup+10.0023 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1144936/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=79940 CPUtime=9.99
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 21515 0 0 0 990 9 0 0 25 0 1 0 163316319 81858560 19590 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589803 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 19985 19590 221 40 0 19402 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 79940

[startup+20.0093 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1145072/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=79940 CPUtime=19.99
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 21515 0 0 0 1990 9 0 0 25 0 1 0 163316319 81858560 19590 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 19985 19590 221 40 0 19402 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 79940

[startup+30.0153 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=30
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 22522 0 0 0 2990 10 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 75880

[startup+40.0213 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=40
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 25551 0 0 0 3989 11 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 75880

[startup+50.0274 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149296/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=50
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 25551 0 0 0 4989 11 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 75880

[startup+60.0334 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=60.01
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 25551 0 0 0 5989 12 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582857 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 75880

[startup+70.0394 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=70.01
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 6988 13 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581150 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 75880

[startup+80.0464 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=80.01
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 7988 13 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581406 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 75880

[startup+90.0514 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=90.01
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 8988 13 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 75880

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149296/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=100.01
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 9988 13 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 75880

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149296/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=110.03
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 10989 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 75880

[startup+120.069 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=120.03
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 11989 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 75880

[startup+130.075 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=130.03
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 12989 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 75880

[startup+140.083 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=140.03
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 13989 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 75880

[startup+150.089 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=150.03
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 14989 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581377 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 75880

[startup+160.095 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=160.04
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 15990 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 75880

[startup+170.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=170.04
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 16990 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 75880

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149296/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=180.04
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 17990 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581377 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 75880

[startup+190.113 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=190.05
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 18991 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 75880

[startup+200.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941
/proc/meminfo: memFree=1149232/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=200.05
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 19991 14 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582851 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 75880

[startup+210.125 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1941

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

/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178123 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (Kb) 75880

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1782.58
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178223 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 75880

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1783.59
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178324 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643717 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1783.59
Current children cumulated vsize (Kb) 75880

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1784.59
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178424 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 75880

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1785.6
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178525 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580891 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 75880

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1786.6
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178625 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 75880

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1787.61
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178726 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 75880

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1788.61
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178826 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 75880

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1789.62
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 178927 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 75880

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1790.62
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179027 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1790.62
Current children cumulated vsize (Kb) 75880

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1791.63
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179128 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 75880

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1792.63
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179228 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581371 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 75880

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1793.63
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179328 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 75880

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1794.64
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179429 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589739 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 75880

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1795.64
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179529 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581409 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 75880

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1796.65
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179630 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 75880

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1797.65
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179730 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 75880

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1149048/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1798.66
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179831 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (Kb) 75880

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1148984/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1799.66
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 179931 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 75880

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1148984/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1800.66
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 180031 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 75880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1943
/proc/meminfo: memFree=1148984/2055920 swapFree=4183160/4192956
[pid=1941] ppid=1939 vsize=75880 CPUtime=1800.67
/proc/1941/stat : 1941 (glpPBv3) R 1939 1941 1891 0 -1 0 28580 0 0 0 180032 35 0 0 25 0 1 0 163316319 77701120 18575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1941/statm: 18970 18575 221 40 0 18387 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 75880

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): 1800.69
CPU user time (s): 1800.32
CPU system time (s): 0.370943
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (Kb): 79940
The end

Launcher Data (download as text)

Begin job on node36 on Sat Jul 29 09:14:09 UTC 2006


FILE ID= 85059-1154164449

PBS_JOBID= 892833

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc04.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/85059-1154164449/instance-85059-1154164449.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node36/watcher-85059-1154164449 -o ROOT/results/node36/solver-85059-1154164449 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/85059-1154164449/instance-85059-1154164449.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  a740df3717a1394bed76c2a490fc20be

RANDOM SEED= 523625565

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		: 3000.218
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		: 3000.218
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:       1222832 kB
Buffers:         39516 kB
Cached:         713548 kB
SwapCached:       3640 kB
Active:          98248 kB
Inactive:       663464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222832 kB
SwapTotal:     4192956 kB
SwapFree:      4183160 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14728 kB
Slab:            57444 kB
Committed_AS:   623960 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node36 on Sat Jul 29 09:44:11 UTC 2006