Trace number 36491

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
Pueblo 1.4? (TO) 1800.69 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scfxm3.opb
MD5SUMce89a14d8ce44afa95c95ee36cc3e1e0
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 variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 6671
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525918
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 525918
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
1.20	c starting to Solve
1.20	c #variables read: 41130 - #constraints read: 1543

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
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node81/watcher-36491-1149336735 -o ROOT/results/node81/solver-36491-1149336735 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node81/36491-1149336735/instance-36491-1149336735.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1423456/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=2284 CPUtime=0
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 199312985 2338816 145 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10265040 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 571 153 131 16 0 11 0

[startup+10.0018 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1400032/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=27840 CPUtime=9.99
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 64704 0 0 0 981 18 0 0 25 0 1 0 199312985 28508160 6046 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 6960 6046 206 16 0 6400 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 27840

[startup+20.0079 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1400224/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=27840 CPUtime=19.99
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 64704 0 0 0 1981 18 0 0 25 0 1 0 199312985 28508160 6046 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 6960 6046 206 16 0 6400 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 27840

[startup+30.014 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1400224/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=27840 CPUtime=30
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 64704 0 0 0 2982 18 0 0 25 0 1 0 199312985 28508160 6046 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 6960 6046 206 16 0 6400 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 27840

[startup+40.0201 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1391776/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=36204 CPUtime=40
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 66824 0 0 0 3981 19 0 0 25 0 1 0 199312985 37072896 8166 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9051 8166 206 16 0 8491 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 36204

[startup+50.0263 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1391136/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=36952 CPUtime=50
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 66987 0 0 0 4981 19 0 0 25 0 1 0 199312985 37838848 8329 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9238 8329 206 16 0 8678 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 36952

[startup+60.0324 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390432/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37592 CPUtime=60
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67154 0 0 0 5981 19 0 0 25 0 1 0 199312985 38494208 8496 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557416 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9398 8496 206 16 0 8838 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 37592

[startup+70.0385 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390112/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=70.01
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67231 0 0 0 6982 19 0 0 25 0 1 0 199312985 38887424 8573 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10540415 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8573 206 16 0 8934 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 37976

[startup+80.0446 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390112/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=80.01
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67243 0 0 0 7982 19 0 0 25 0 1 0 199312985 38887424 8585 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8585 206 16 0 8934 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 37976

[startup+90.0507 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390112/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=90.01
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67243 0 0 0 8982 19 0 0 25 0 1 0 199312985 38887424 8585 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527441 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8585 206 16 0 8934 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 37976

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390048/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=100.02
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67243 0 0 0 9983 19 0 0 25 0 1 0 199312985 38887424 8585 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8585 206 16 0 8934 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 37976

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390048/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=110.02
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67243 0 0 0 10983 19 0 0 25 0 1 0 199312985 38887424 8585 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8585 206 16 0 8934 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 37976

[startup+120.069 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1390048/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=37976 CPUtime=120.02
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67243 0 0 0 11983 19 0 0 25 0 1 0 199312985 38887424 8585 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558596 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9494 8585 206 16 0 8934 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 37976

[startup+130.075 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1389280/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=38744 CPUtime=130.03
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67437 0 0 0 12984 19 0 0 25 0 1 0 199312985 39673856 8779 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9686 8779 206 16 0 9126 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 38744

[startup+140.081 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1389152/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=38872 CPUtime=140.03
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67471 0 0 0 13984 19 0 0 25 0 1 0 199312985 39804928 8813 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9718 8813 206 16 0 9158 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 38872

[startup+150.087 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1389152/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=38872 CPUtime=150.03
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67471 0 0 0 14984 19 0 0 25 0 1 0 199312985 39804928 8813 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9718 8813 206 16 0 9158 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 38872

[startup+160.093 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388832/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=39256 CPUtime=160.04
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67574 0 0 0 15985 19 0 0 25 0 1 0 199312985 40198144 8916 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527962 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9814 8916 206 16 0 9254 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 39256

[startup+170.099 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388704/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=39384 CPUtime=170.04
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67598 0 0 0 16985 19 0 0 25 0 1 0 199312985 40329216 8940 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9846 8940 206 16 0 9286 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 39384

[startup+180.105 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388576/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=39512 CPUtime=180.04
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67623 0 0 0 17985 19 0 0 25 0 1 0 199312985 40460288 8965 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9878 8965 206 16 0 9318 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 39512

[startup+190.111 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388576/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=39512 CPUtime=190.05
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67627 0 0 0 18986 19 0 0 25 0 1 0 199312985 40460288 8969 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9878 8969 206 16 0 9318 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 39512

[startup+200.117 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388576/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=39512 CPUtime=200.06
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 67627 0 0 0 19986 20 0 0 25 0 1 0 199312985 40460288 8969 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 9878 8969 206 16 0 9318 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 39512

[startup+210.123 s]
/proc/loadavg: 1.00 1.00 0.96 2/68 780
/proc/meminfo: memFree=1388576/2055892 swapFree=4085344/4096564

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

/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178138 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (Kb) 49276

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1782.59
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178238 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (Kb) 49276

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1783.59
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178338 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1783.59
Current children cumulated vsize (Kb) 49276

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1784.6
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178439 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1784.6
Current children cumulated vsize (Kb) 49276

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1785.6
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178539 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 49276

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1786.61
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178640 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (Kb) 49276

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1787.61
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178740 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 49276

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1788.62
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178841 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 49276

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1789.62
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 178941 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 49276

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1790.63
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179042 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10540413 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 49276

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1791.63
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179142 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 49276

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1792.64
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179243 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1792.64
Current children cumulated vsize (Kb) 49276

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1793.64
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179343 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1793.64
Current children cumulated vsize (Kb) 49276

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1794.65
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179444 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (Kb) 49276

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1795.65
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179544 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 49276

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1796.65
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179644 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 49276

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1797.66
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179745 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (Kb) 49276

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1798.66
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179845 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (Kb) 49276

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1799.67
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 179946 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10535171 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1799.67
Current children cumulated vsize (Kb) 49276

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1800.67
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 180046 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 49276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 782
/proc/meminfo: memFree=1378976/2055892 swapFree=4085344/4096564
[pid=780] ppid=778 vsize=49276 CPUtime=1800.68
/proc/780/stat : 780 (Pueblo) R 778 780 734 0 -1 4194304 69984 0 0 0 180047 21 0 0 25 0 1 0 199312985 50458624 11326 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/780/statm: 12319 11326 206 16 0 11759 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 49276

Sending SIGTERM to -780
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.69
CPU user time (s): 1800.47
CPU system time (s): 0.221966
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (Kb): 49284
The end

Launcher Data (download as text)

Begin job on node81 on Sat Jun  3 12:12:15 UTC 2006


FILE ID= 36491-1149336735

PBS_JOBID= 310179

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scfxm3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node81/36491-1149336735/instance-36491-1149336735.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node81/watcher-36491-1149336735 -o ROOT/results/node81/solver-36491-1149336735 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node81/36491-1149336735/instance-36491-1149336735.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  ce89a14d8ce44afa95c95ee36cc3e1e0

RANDOM SEED= 239740892


/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		: 3000.248
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	: 6006.19
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		: 3000.248
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1423984 kB
Buffers:         37452 kB
Cached:         516356 kB
SwapCached:       2636 kB
Active:          23404 kB
Inactive:       539272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1423984 kB
SwapTotal:     4096564 kB
SwapFree:      4085344 kB
Dirty:             136 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            55828 kB
Committed_AS:   309496 kB
PageTables:       1288 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node81 on Sat Jun  3 12:42:17 UTC 2006