Trace number 84909

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 1801.28

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-neos9.opb
MD5SUM3f95880b258ecfc346507235783375e9
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 variables874498
Total number of constraints110909
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints110822
Minimum length of a constraint11
Maximum length of a constraint14080
Number of terms in the objective function 198658
Biggest coefficient in the objective function 14
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 636932
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 6076
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 636932
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/node44/watcher-84909-1154162356 -o ROOT/results/node44/solver-84909-1154162356 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/84909-1154162356/instance-84909-1154162356.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.91 3/64 11921
/proc/meminfo: memFree=1302944/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=268 CPUtime=0
/proc/11921/stat : 11921 (glpPBv3) D 11919 11921 11872 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 163106623 274432 23 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11281188 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/11921/statm: 67 23 18 40 0 2 0

[startup+10.0019 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11921
/proc/meminfo: memFree=1173416/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=132148 CPUtime=9.98
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 32633 0 0 0 983 15 0 0 25 0 1 0 163106623 135319552 32603 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11679405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 33037 32603 199 40 0 32454 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 132148

[startup+20.008 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751784/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=19.99
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 146450 0 0 0 1936 63 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 552880

[startup+30.014 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751656/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=29.99
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 146667 0 0 0 2936 63 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 552880

[startup+40.02 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=39.99
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 146667 0 0 0 3936 63 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 552880

[startup+50.0261 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=49.99
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 146667 0 0 0 4936 63 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 552880

[startup+60.0311 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751784/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=60
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147101 0 0 0 5936 64 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 552880

[startup+70.0371 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751784/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=70
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147535 0 0 0 6936 64 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 552880

[startup+80.0432 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751784/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=80
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147535 0 0 0 7936 64 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 552880

[startup+90.0492 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=90
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147752 0 0 0 8936 64 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 552880

[startup+100.055 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=100.01
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147752 0 0 0 9937 64 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 552880

[startup+110.061 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=110.02
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 147969 0 0 0 10937 65 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134588012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 552880

[startup+120.067 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=120.02
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 148403 0 0 0 11937 65 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583214 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 552880

[startup+130.073 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=130.02
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 148620 0 0 0 12937 65 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 552880

[startup+140.079 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=140.02
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 149054 0 0 0 13937 65 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606784 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 552880

[startup+150.085 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=150.02
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 149705 0 0 0 14937 65 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 552880

[startup+160.091 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=160.03
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 150139 0 0 0 15937 66 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 552880

[startup+170.098 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=170.03
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 150790 0 0 0 16937 66 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 552880

[startup+180.103 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=180.03
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 151441 0 0 0 17937 66 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 552880

[startup+190.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=190.04
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 151875 0 0 0 18937 67 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 552880

[startup+200.116 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923
/proc/meminfo: memFree=751720/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=200.04
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 152526 0 0 0 19937 67 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 552880

[startup+210.122 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 11923

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

/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 210899 0 0 0 178045 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 552880

[startup+1783.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1782.51
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 210899 0 0 0 178146 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 552880

[startup+1784.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1783.51
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178246 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134588014 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 552880

[startup+1785.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1784.52
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178347 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1784.52
Current children cumulated vsize (Kb) 552880

[startup+1786.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1785.52
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178447 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 552880

[startup+1787.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1786.53
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178548 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1786.53
Current children cumulated vsize (Kb) 552880

[startup+1788.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1787.53
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178648 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583219 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 552880

[startup+1789.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1788.54
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211116 0 0 0 178749 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589797 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1788.54
Current children cumulated vsize (Kb) 552880

[startup+1790.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=750824/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=553748 CPUtime=1789.54
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 178849 105 0 0 25 0 1 0 163106623 567037952 138072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138437 138072 221 40 0 137854 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 553748

[startup+1791.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1790.54
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 178949 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 552880

[startup+1792.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1791.55
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 179050 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 552880

[startup+1793.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1792.55
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 179150 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1792.55
Current children cumulated vsize (Kb) 552880

[startup+1794.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1793.56
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 179251 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 552880

[startup+1795.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1794.56
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211333 0 0 0 179351 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 552880

[startup+1796.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1795.57
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179452 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581406 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 552880

[startup+1797.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1796.57
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179552 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 552880

[startup+1798.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1797.57
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179652 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 552880

[startup+1799.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1798.58
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179753 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583865 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 552880

[startup+1800.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1799.58
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179853 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 552880

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1800.59
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179954 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 552880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12121
/proc/meminfo: memFree=751528/2055920 swapFree=4183124/4192956
[pid=11921] ppid=11919 vsize=552880 CPUtime=1800.59
/proc/11921/stat : 11921 (glpPBv3) R 11919 11921 11872 0 -1 0 211550 0 0 0 179954 105 0 0 25 0 1 0 163106623 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11921/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 552880

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.28
CPU time (s): 1800.69
CPU user time (s): 1799.55
CPU system time (s): 1.14283
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (Kb): 553748
The end

Launcher Data (download as text)

Begin job on node44 on Sat Jul 29 08:39:17 UTC 2006


FILE ID= 84909-1154162356

PBS_JOBID= 892683

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-neos9.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/84909-1154162356/instance-84909-1154162356.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-84909-1154162356 -o ROOT/results/node44/solver-84909-1154162356 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/84909-1154162356/instance-84909-1154162356.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  3f95880b258ecfc346507235783375e9

RANDOM SEED= 318071493

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		: 3000.238
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		: 3000.238
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:       1303344 kB
Buffers:         37460 kB
Cached:         638684 kB
SwapCached:       3516 kB
Active:         273376 kB
Inactive:       411312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303344 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            53828 kB
Committed_AS:   707628 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 node44 on Sat Jul 29 09:09:19 UTC 2006