Trace number 347958

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) 1800.15 1800.76

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-dano3_4.opb
MD5SUM8bcab2e61229633d937bbb81a9edbb1b
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 variables404566
Total number of constraints3686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints3682
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
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)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347958-1176550982/instance-347958-1176550982.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/node11/watcher-347958-1176550982 -o ROOT/results/node11/solver-347958-1176550982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/347958-1176550982/instance-347958-1176550982.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: 0.91 0.95 0.98 3/77 19005
/proc/meminfo: memFree=1862088/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=2648 CPUtime=0
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 96147225 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 662 238 199 40 0 77 0

[startup+0.0475709 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19005
/proc/meminfo: memFree=1862088/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=3716 CPUtime=0.04
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 550 0 0 0 4 0 0 0 18 0 1 0 96147225 3805184 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 929 520 199 40 0 344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3716

[startup+0.101576 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19005
/proc/meminfo: memFree=1862088/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=4780 CPUtime=0.09
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 816 0 0 0 9 0 0 0 18 0 1 0 96147225 4894720 786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 1195 786 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301601 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19005
/proc/meminfo: memFree=1862088/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=7976 CPUtime=0.29
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 1618 0 0 0 28 1 0 0 19 0 1 0 96147225 8167424 1588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 1994 1590 199 40 0 1409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7976

[startup+0.701646 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19005
/proc/meminfo: memFree=1862088/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=14504 CPUtime=0.69
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 3244 0 0 0 68 1 0 0 23 0 1 0 96147225 14852096 3214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 3626 3214 199 40 0 3041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14504

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19006
/proc/meminfo: memFree=1845504/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=26628 CPUtime=1.49
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 6272 0 0 0 146 3 0 0 25 0 1 0 96147225 27267072 6242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 6657 6242 199 40 0 6072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26628

[startup+3.10193 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19006
/proc/meminfo: memFree=1828928/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=50472 CPUtime=3.09
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 12231 0 0 0 303 6 0 0 25 0 1 0 96147225 51683328 12201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 12618 12201 199 40 0 12033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50472

[startup+6.30131 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1802496/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=65924 CPUtime=6.29
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 16081 0 0 0 620 9 0 0 25 0 1 0 96147225 67506176 16051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 16481 16051 199 40 0 15896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65924

[startup+12.7011 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591296/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=12.69
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 69010 0 0 0 1236 33 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 272792

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591360/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=25.48
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 73784 0 0 0 2513 35 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 272792

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591424/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=51.06
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 73784 0 0 0 5070 36 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 272792

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591424/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=102.25
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 78558 0 0 0 10186 39 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 272792

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591360/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=162.23
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 83332 0 0 0 16181 42 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 272792

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591360/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=222.21
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 88106 0 0 0 22176 45 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 272792

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591232/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=282.2
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 88106 0 0 0 28174 46 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 272792

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591168/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=342.18
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 92880 0 0 0 34169 49 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 272792

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591168/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=402.17
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 102428 0 0 0 40162 55 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 272792

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1591040/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=462.15
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 102428 0 0 0 46160 55 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 272792

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590976/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=522.13
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 111976 0 0 0 52153 60 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 272792

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590976/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=582.12
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 121524 0 0 0 58146 66 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 272792

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590848/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=642.1
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 126298 0 0 0 64141 69 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 272792


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590656/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=882.04
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 131072 0 0 0 88129 75 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 272792

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590528/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=942.02
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 135846 0 0 0 94124 78 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 272792

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590528/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1002
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 140620 0 0 0 100119 81 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 272792

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19006
/proc/meminfo: memFree=1590464/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1061.99
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 140620 0 0 0 106117 82 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 272792

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/84 19178
/proc/meminfo: memFree=1588864/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1121.88
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 145394 0 0 0 112103 85 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 272792

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1590144/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1181.85
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 154942 0 0 0 118094 91 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 272792

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1590080/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1241.84
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 164490 0 0 0 124087 97 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 272792

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589952/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1301.83
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 169264 0 0 0 130083 100 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 272792

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589888/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1361.81
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 188360 0 0 0 136070 111 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 272792

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589888/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1421.79
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 197908 0 0 0 142063 116 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 272792

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589824/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1481.77
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 197908 0 0 0 148059 118 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 272792

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589888/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1541.76
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 202682 0 0 0 154055 121 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 272792

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589824/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1601.74
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 207456 0 0 0 160050 124 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134588012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 272792

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589696/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1661.72
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 207456 0 0 0 166048 124 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 272792

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589696/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1721.71
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 207456 0 0 0 172046 125 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 272792

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589632/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1781.69
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 212230 0 0 0 178041 128 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 272792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589568/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1800.09
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 212230 0 0 0 179881 128 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 272792

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 19204
/proc/meminfo: memFree=1589568/2055920 swapFree=4146224/4192956
[pid=19005] ppid=19003 vsize=272792 CPUtime=1800.09
/proc/19005/stat : 19005 (glpPBv3) R 19003 19005 18834 0 -1 0 212230 0 0 0 179881 128 0 0 25 0 1 0 96147225 279339008 67823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19005/statm: 68198 67823 221 40 0 67613 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 272792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.15
CPU user time (s): 1798.82
CPU system time (s): 1.3308
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 272792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.3308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212230
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 38336

runsolver used 2.07468 second user time and 4.35234 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 11:43:03 UTC 2007

IDJOB= 347958
IDBENCH= 1589
IDSOLVER= 166
FILE ID= node11/347958-1176550982

PBS_JOBID= 4556752

Free space on /tmp= 66444 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/milp/normalized-reduced-mps-v2-20-10-dano3_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/347958-1176550982/instance-347958-1176550982.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-347958-1176550982 -o ROOT/results/node11/conversion-347958-1176550982 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347958-1176550982/instance-347958-1176550982.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347958-1176550982 -o ROOT/results/node11/solver-347958-1176550982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/347958-1176550982/instance-347958-1176550982.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8bcab2e61229633d937bbb81a9edbb1b

RANDOM SEED= 52886860

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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:       1862560 kB
Buffers:         17576 kB
Cached:         110360 kB
SwapCached:      17720 kB
Active:          78196 kB
Inactive:        75508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862560 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:           27392 kB
Writeback:           0 kB
Mapped:          29488 kB
Slab:            25096 kB
Committed_AS:  5090344 kB
PageTables:       1848 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= 66444 MiB

End job on node11 on Sat Apr 14 12:13:06 UTC 2007