Trace number 347867

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) 1800.08 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
MD5SUMaf7b516198b9fda389a0d83cfb6c28d1
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 variables733406
Total number of constraints12168
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12168
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 374066
Biggest coefficient in the objective function 639
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 887406
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 887406
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)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347867-1176526238/instance-347867-1176526238.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-347867-1176526238 -o ROOT/results/node6/solver-347867-1176526238 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/347867-1176526238/instance-347867-1176526238.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6297
/proc/meminfo: memFree=1826104/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=1240 CPUtime=0
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 58 0 1 0 0 0 0 0 18 0 1 0 128661483 1269760 42 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2188068 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 310 44 34 40 0 8 0

[startup+0.104431 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6297
/proc/meminfo: memFree=1826104/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=5044 CPUtime=0.08
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 853 0 4 0 8 0 0 0 18 0 1 0 128661483 5165056 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 1261 827 192 40 0 676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5044

[startup+0.202442 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6297
/proc/meminfo: memFree=1826104/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=7708 CPUtime=0.18
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 1533 0 4 0 18 0 0 0 18 0 1 0 128661483 7892992 1507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 1927 1507 192 40 0 1342 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7708

[startup+0.302455 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6297
/proc/meminfo: memFree=1826104/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=10372 CPUtime=0.27
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 2186 0 4 0 27 0 0 0 19 0 1 0 128661483 10620928 2160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 2593 2160 192 40 0 2008 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10372

[startup+0.70151 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6297
/proc/meminfo: memFree=1826104/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=20760 CPUtime=0.67
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 4773 0 4 0 66 1 0 0 22 0 1 0 128661483 21258240 4747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 5190 4747 192 40 0 4605 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20760

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1796848/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=40876 CPUtime=1.48
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 9828 0 4 0 144 4 0 0 25 0 1 0 128661483 41857024 9802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 10219 9802 192 40 0 9634 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40876

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1777008/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=59664 CPUtime=3.07
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 14533 0 4 0 301 6 0 0 25 0 1 0 128661483 61095936 14507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518681 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 14916 14507 199 40 0 14331 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 59664

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1750960/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=84572 CPUtime=6.27
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 20757 0 4 0 618 9 0 0 25 0 1 0 128661483 86601728 20731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2586242 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 21143 20731 199 40 0 20558 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84572

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1550704/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=332596 CPUtime=12.67
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 92234 0 4 0 1231 36 0 0 25 0 1 0 128661483 340578304 82757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 83149 82757 206 40 0 82564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 332596

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438256/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=25.46
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 2503 43 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 389124

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438064/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=51.04
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 5061 43 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 389124

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438128/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=102.22
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 10178 44 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 0 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 389124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438064/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=162.18
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 16173 45 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 389124

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438064/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=222.17
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 22171 46 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 389124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438064/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=282.14
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 28167 47 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589923 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 389124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438064/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=342.13
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 34165 48 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 389124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438000/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=402.1
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 40162 48 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 389124

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1438000/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=462.09
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 106562 0 4 0 46160 49 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 389124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1437936/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=522.07
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 116714 0 4 0 52152 55 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 389124

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6298
/proc/meminfo: memFree=1437936/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=582.06
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 116714 0 4 0 58150 56 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134588012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 389124

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6406
/proc/meminfo: memFree=1436480/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=641.98
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 116714 0 4 0 64142 56 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 389124


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437616/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=821.9
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 126866 0 4 0 82126 64 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 389124

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437552/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=881.88
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 126866 0 4 0 88124 64 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 389124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437552/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=941.86
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 126866 0 4 0 94121 65 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 389124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437552/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=1001.83
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 126866 0 4 0 100118 65 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582084 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 389124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437488/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=1061.82
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 137018 0 4 0 106111 71 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 389124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1437488/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=389124 CPUtime=1121.81
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 137018 0 4 0 112109 72 0 0 25 0 1 0 128661483 398462976 96904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97281 96904 221 40 0 96696 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 389124

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1181.79
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 137738 0 4 0 118106 73 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 390564

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1241.77
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 147890 0 4 0 124099 78 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583212 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 390564

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6496
/proc/meminfo: memFree=1436080/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1301.75
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 158042 0 4 0 130091 84 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 390564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6496
/proc/meminfo: memFree=1436080/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1361.74
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 158042 0 4 0 136089 85 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 390564

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436080/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1421.72
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 158042 0 4 0 142087 85 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 390564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1481.69
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 168194 0 4 0 148079 90 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 390564

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1541.69
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 168194 0 4 0 154078 91 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 390564

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1601.67
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 178346 0 4 0 160070 97 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 390564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1661.64
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 178346 0 4 0 166067 97 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589813 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 390564

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1436016/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1721.62
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 178346 0 4 0 172064 98 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 390564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1435952/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1781.6
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 188498 0 4 0 178056 104 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 390564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6496
/proc/meminfo: memFree=1435952/2055924 swapFree=4191880/4192956
[pid=6297] ppid=6295 vsize=390564 CPUtime=1800
/proc/6297/stat : 6297 (glpPBv3) R 6295 6297 5863 0 -1 0 188498 0 4 0 179896 104 0 0 25 0 1 0 128661483 399937536 97264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/6297/statm: 97641 97264 221 40 0 97056 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 390564

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.08
CPU user time (s): 1798.97
CPU system time (s): 1.10883
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 390564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.10883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188498
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 33406

runsolver used 2.04769 second user time and 4.48732 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 04:50:38 UTC 2007

IDJOB= 347867
IDBENCH= 1537
IDSOLVER= 166
FILE ID= node6/347867-1176526238

PBS_JOBID= 4556718

Free space on /tmp= 66528 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/347867-1176526238/instance-347867-1176526238.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-347867-1176526238 -o ROOT/results/node6/conversion-347867-1176526238 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347867-1176526238/instance-347867-1176526238.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-347867-1176526238 -o ROOT/results/node6/solver-347867-1176526238 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/347867-1176526238/instance-347867-1176526238.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  af7b516198b9fda389a0d83cfb6c28d1

RANDOM SEED= 275230238

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1826576 kB
Buffers:         11768 kB
Cached:         112536 kB
SwapCached:        408 kB
Active:         124200 kB
Inactive:        55044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1826576 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           31028 kB
Writeback:           0 kB
Mapped:          71972 kB
Slab:            35680 kB
Committed_AS:  4836604 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB

End job on node6 on Sat Apr 14 05:20:41 UTC 2007