Trace number 84847

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) 1800.7 1801.27

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos9.opb
MD5SUM9b565ffd2f62b11d1859d685ea38235b
Bench CategoryOPT-MEDINT (optimisation, medium 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 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 38727219
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 30720
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 38727219
Number of bits of the biggest sum of numbers26
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/node14/watcher-84847-1154162213 -o ROOT/results/node14/solver-84847-1154162213 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node14/84847-1154162213/instance-84847-1154162213.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.95 0.90 2/64 8426
/proc/meminfo: memFree=1714984/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=1200 CPUtime=0
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 56 0 0 0 0 0 0 0 18 0 1 0 163082946 1228800 39 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6927140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 300 39 30 40 0 8 0

[startup+10.002 s]
/proc/loadavg: 0.93 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1586664/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=130952 CPUtime=9.98
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 32334 0 0 0 981 17 0 0 25 0 1 0 163082946 134094848 32304 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530766 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 32738 32304 199 40 0 32155 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 130952

[startup+20.008 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=19.97
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 146450 0 0 0 1929 68 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 552880

[startup+30.0159 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163624/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=29.97
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 146667 0 0 0 2929 68 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 29.97
Current children cumulated vsize (Kb) 552880

[startup+40.0219 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163624/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=39.98
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 146667 0 0 0 3930 68 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582808 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 552880

[startup+50.0278 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=49.99
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 147101 0 0 0 4930 69 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 552880

[startup+60.0338 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=59.99
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 147535 0 0 0 5930 69 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587940 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 552880

[startup+70.0397 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=69.99
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 147535 0 0 0 6930 69 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 552880

[startup+80.0467 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=79.99
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 147752 0 0 0 7930 69 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 552880

[startup+90.0526 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=89.99
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 147969 0 0 0 8930 69 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 552880

[startup+100.059 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=100.01
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 148620 0 0 0 9931 70 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 552880

[startup+110.066 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=110.01
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 149271 0 0 0 10931 70 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 552880

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163752/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=120.01
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 149922 0 0 0 11931 70 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 552880

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=130.02
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 150790 0 0 0 12931 71 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580799 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 552880

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=140.02
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 151441 0 0 0 13931 71 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 552880

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163048/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=553748 CPUtime=150.02
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 152092 0 0 0 14931 71 0 0 25 0 1 0 163082946 567037952 138072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7392853 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138437 138072 221 40 0 137854 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 553748

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=160.02
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 152743 0 0 0 15931 71 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582113 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 552880

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=170.03
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 153177 0 0 0 16931 72 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 552880

[startup+180.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=180.03
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 153828 0 0 0 17931 72 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 552880

[startup+190.115 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=190.04
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 154262 0 0 0 18932 72 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 552880

[startup+200.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426
/proc/meminfo: memFree=1163688/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=200.04
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 154913 0 0 0 19932 72 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582804 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 552880

[startup+210.127 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8426

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

/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218494 0 0 0 178045 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (Kb) 552880

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1782.51
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218494 0 0 0 178145 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 552880

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1783.52
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218494 0 0 0 178246 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (Kb) 552880

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1784.52
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218494 0 0 0 178346 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1784.52
Current children cumulated vsize (Kb) 552880

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1785.52
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218494 0 0 0 178446 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 552880

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1786.53
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 178547 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1786.53
Current children cumulated vsize (Kb) 552880

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1787.53
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 178647 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 552880

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1788.54
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 178748 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1788.54
Current children cumulated vsize (Kb) 552880

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1789.54
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 178848 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 552880

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1790.55
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 178949 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584013 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1790.55
Current children cumulated vsize (Kb) 552880

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1791.55
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 179049 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 552880

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1792.56
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218711 0 0 0 179150 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1792.56
Current children cumulated vsize (Kb) 552880

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1793.56
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218928 0 0 0 179250 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 552880

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1794.57
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218928 0 0 0 179351 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 552880

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1795.57
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218928 0 0 0 179451 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 552880

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1796.58
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218928 0 0 0 179552 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587967 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 552880

[startup+1798.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1797.58
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 218928 0 0 0 179652 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (Kb) 552880

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1798.58
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 219145 0 0 0 179752 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 552880

[startup+1800.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1799.59
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 219145 0 0 0 179853 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (Kb) 552880

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1800.59
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 219145 0 0 0 179953 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/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+1801.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8626
/proc/meminfo: memFree=1163312/2055920 swapFree=4183116/4192956
[pid=8426] ppid=8424 vsize=552880 CPUtime=1800.6
/proc/8426/stat : 8426 (glpPBv3) R 8424 8426 8377 0 -1 0 219145 0 0 0 179954 106 0 0 25 0 1 0 163082946 566149120 137855 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582391 0 0 4096 0 0 0 0 17 1 0 0
/proc/8426/statm: 138220 137855 221 40 0 137637 0
Current children cumulated CPU time (s) 1800.6
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): 1801.27
CPU time (s): 1800.7
CPU user time (s): 1799.54
CPU system time (s): 1.15582
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (Kb): 553748
The end

Launcher Data (download as text)

Begin job on node14 on Sat Jul 29 08:36:59 UTC 2006


FILE ID= 84847-1154162213

PBS_JOBID= 892621

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos9.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node14/84847-1154162213/instance-84847-1154162213.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-84847-1154162213 -o ROOT/results/node14/solver-84847-1154162213 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node14/84847-1154162213/instance-84847-1154162213.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  9b565ffd2f62b11d1859d685ea38235b

RANDOM SEED= 45808322

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		: 3000.235
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		: 3000.235
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:       1715192 kB
Buffers:         20724 kB
Cached:         245436 kB
SwapCached:       3800 kB
Active:         105380 kB
Inactive:       169492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715192 kB
SwapTotal:     4192956 kB
SwapFree:      4183116 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            51836 kB
Committed_AS:   678852 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node14 on Sat Jul 29 09:07:02 UTC 2006