Trace number 37452

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 1.3? (TO) 1800.7 1801.36

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
MD5SUMcc75ee6fc059a591840488be914609eb
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1354640
Total number of constraints656
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 constraints656
Minimum length of a constraint640
Maximum length of a constraint129180
Number of terms in the objective function 1354640
Biggest coefficient in the objective function 19
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 1645248
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 8193
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1645248
Number of bits of the biggest sum of numbers21
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
140.40	c starting to Solve
140.42	c #variables read: 1354640 - #constraints read: 1313

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/node3/watcher-37452-1149322175 -o ROOT/results/node3/solver-37452-1149322175 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node3/37452-1149322175/instance-37452-1149322175.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.36 0.77 0.87 2/64 25767
/proc/meminfo: memFree=1078624/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=172 CPUtime=0
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 38 0 0 0 0 0 0 0 18 0 1 0 197891074 176128 23 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 43 23 18 16 0 2 0

[startup+10.0023 s]
/proc/loadavg: 0.45 0.78 0.88 2/64 25767
/proc/meminfo: memFree=914080/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=166688 CPUtime=9.99
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 41291 0 0 0 982 17 0 0 25 0 1 0 197891074 170688512 41262 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 11091995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 41672 41262 199 16 0 41113 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 166688

[startup+20.0089 s]
/proc/loadavg: 0.54 0.79 0.88 2/64 25767
/proc/meminfo: memFree=872800/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=207848 CPUtime=19.99
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 51583 0 0 0 1977 22 0 0 25 0 1 0 197891074 212836352 51554 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134546711 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 51962 51554 199 16 0 51403 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 207848

[startup+30.0156 s]
/proc/loadavg: 0.61 0.79 0.88 2/64 25767
/proc/meminfo: memFree=831840/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=248744 CPUtime=30
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 61809 0 0 0 2971 29 0 0 25 0 1 0 197891074 254713856 61780 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 62186 61780 199 16 0 61627 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 248744

[startup+40.0212 s]
/proc/loadavg: 0.67 0.80 0.88 2/64 25767
/proc/meminfo: memFree=790752/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=289640 CPUtime=40
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 72059 0 0 0 3966 34 0 0 25 0 1 0 197891074 296591360 72030 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134542648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 72410 72030 199 16 0 71851 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 289640

[startup+50.0269 s]
/proc/loadavg: 0.72 0.81 0.88 2/64 25767
/proc/meminfo: memFree=749920/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=330404 CPUtime=50
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 82245 0 0 0 4959 41 0 0 25 0 1 0 197891074 338333696 82216 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 82601 82216 199 16 0 82042 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 330404

[startup+60.0326 s]
/proc/loadavg: 0.76 0.81 0.88 2/64 25767
/proc/meminfo: memFree=708640/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=371700 CPUtime=60
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 92555 0 0 0 5953 47 0 0 24 0 1 0 197891074 380620800 92526 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 92925 92526 199 16 0 92366 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 371700

[startup+70.0392 s]
/proc/loadavg: 0.80 0.82 0.88 2/64 25767
/proc/meminfo: memFree=667616/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=412460 CPUtime=70.01
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 102760 0 0 0 6948 53 0 0 25 0 1 0 197891074 422359040 102731 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134546705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 103115 102731 199 16 0 102556 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 412460

[startup+80.0449 s]
/proc/loadavg: 0.83 0.82 0.88 2/64 25767
/proc/meminfo: memFree=626400/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=453624 CPUtime=80
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 113056 0 0 0 7941 59 0 0 25 0 1 0 197891074 464510976 113027 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 11323094 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 113406 113027 199 16 0 112847 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 453624

[startup+90.0505 s]
/proc/loadavg: 0.85 0.83 0.88 2/64 25767
/proc/meminfo: memFree=385248/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=768288 CPUtime=90
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 296404 0 0 0 8860 140 0 0 25 0 1 0 197891074 786726912 173169 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134532822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 192072 173169 205 16 0 191513 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 768288

[startup+100.056 s]
/proc/loadavg: 0.88 0.83 0.88 2/64 25767
/proc/meminfo: memFree=258080/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=896432 CPUtime=100.02
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 689503 0 0 0 9685 317 0 0 25 0 1 0 197891074 917946368 204933 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 224108 204933 293 16 0 223549 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 896432

[startup+110.062 s]
/proc/loadavg: 0.89 0.84 0.89 2/64 25767
/proc/meminfo: memFree=119904/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1035304 CPUtime=110.01
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 1047945 0 0 0 10524 477 0 0 25 0 1 0 197891074 1060151296 239053 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 258826 239060 205 16 0 258267 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 1035304

[startup+120.067 s]
/proc/loadavg: 0.91 0.84 0.89 2/64 25767
/proc/meminfo: memFree=19424/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1178928 CPUtime=120
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 1373574 0 0 0 11376 624 0 0 25 0 1 0 197891074 1207222272 275526 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 294732 275533 205 16 0 294173 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 1178928

[startup+130.073 s]
/proc/loadavg: 0.92 0.85 0.89 2/64 25767
/proc/meminfo: memFree=15968/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1338676 CPUtime=129.97
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 1756690 0 0 0 12205 792 0 0 25 0 1 0 197891074 1370804224 315005 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134532806 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 334669 315005 205 16 0 334110 0
Current children cumulated CPU time (s) 129.97
Current children cumulated vsize (Kb) 1338676

[startup+140.08 s]
/proc/loadavg: 0.93 0.85 0.89 2/64 25767
/proc/meminfo: memFree=15008/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1504144 CPUtime=139.94
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2182734 0 0 0 13008 986 0 0 25 0 1 0 197891074 1540243456 356410 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134532879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 376036 356410 205 16 0 375477 0
Current children cumulated CPU time (s) 139.94
Current children cumulated vsize (Kb) 1504144

[startup+150.085 s]
/proc/loadavg: 0.94 0.86 0.89 2/64 25767
/proc/meminfo: memFree=30624/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=149.94
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194640 0 0 0 14002 992 0 0 25 0 1 0 197891074 1525264384 354477 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528545 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354477 206 16 0 371820 0
Current children cumulated CPU time (s) 149.94
Current children cumulated vsize (Kb) 1489516

[startup+160.091 s]
/proc/loadavg: 0.95 0.86 0.89 2/64 25767
/proc/meminfo: memFree=30816/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=159.95
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194641 0 0 0 15003 992 0 0 25 0 1 0 197891074 1525264384 354478 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 159.95
Current children cumulated vsize (Kb) 1489516

[startup+170.097 s]
/proc/loadavg: 0.96 0.87 0.89 2/64 25767
/proc/meminfo: memFree=30816/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=169.95
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194641 0 0 0 16003 992 0 0 25 0 1 0 197891074 1525264384 354478 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 169.95
Current children cumulated vsize (Kb) 1489516

[startup+180.102 s]
/proc/loadavg: 0.97 0.87 0.89 2/64 25767
/proc/meminfo: memFree=30824/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=179.95
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194641 0 0 0 17003 992 0 0 25 0 1 0 197891074 1525264384 354478 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 179.95
Current children cumulated vsize (Kb) 1489516

[startup+190.108 s]
/proc/loadavg: 0.97 0.87 0.89 2/64 25767
/proc/meminfo: memFree=30888/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=189.95
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194641 0 0 0 18003 992 0 0 25 0 1 0 197891074 1525264384 354478 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 189.95
Current children cumulated vsize (Kb) 1489516

[startup+200.114 s]
/proc/loadavg: 0.97 0.88 0.89 2/64 25767
/proc/meminfo: memFree=30888/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=199.96
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194641 0 0 0 19004 992 0 0 25 0 1 0 197891074 1525264384 354478 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134528590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 199.96
Current children cumulated vsize (Kb) 1489516

[startup+210.119 s]
/proc/loadavg: 0.98 0.88 0.89 2/64 25767
/proc/meminfo: memFree=30888/2055920 swapFree=4181424/4192956

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

/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177144 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (Kb) 1489516

[startup+1783.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1782.38
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177245 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 1489516

[startup+1784.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1783.38
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177345 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1783.38
Current children cumulated vsize (Kb) 1489516

[startup+1785.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1784.39
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177446 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1784.39
Current children cumulated vsize (Kb) 1489516

[startup+1786.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1785.39
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177546 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (Kb) 1489516

[startup+1787.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1786.4
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177647 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 1489516

[startup+1788.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1787.4
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177747 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1787.4
Current children cumulated vsize (Kb) 1489516

[startup+1789.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1788.41
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177848 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (Kb) 1489516

[startup+1790.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1789.41
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 177948 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520076 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1789.41
Current children cumulated vsize (Kb) 1489516

[startup+1791.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1790.42
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178049 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1790.42
Current children cumulated vsize (Kb) 1489516

[startup+1792.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1791.42
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178149 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (Kb) 1489516

[startup+1793.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1792.43
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178250 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1792.43
Current children cumulated vsize (Kb) 1489516

[startup+1794.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1793.43
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178350 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1793.43
Current children cumulated vsize (Kb) 1489516

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1794.43
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178450 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (Kb) 1489516

[startup+1796.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1795.44
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178551 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1795.44
Current children cumulated vsize (Kb) 1489516

[startup+1797.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1796.44
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178651 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1796.44
Current children cumulated vsize (Kb) 1489516

[startup+1798.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1797.45
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178752 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 1489516

[startup+1799.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1798.45
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178852 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1798.45
Current children cumulated vsize (Kb) 1489516

[startup+1800.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1799.46
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 178953 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (Kb) 1489516

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1800.46
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 179053 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 1489516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 25769
/proc/meminfo: memFree=29544/2055920 swapFree=4181424/4192956
[pid=25767] ppid=25765 vsize=1489516 CPUtime=1800.47
/proc/25767/stat : 25767 (Pueblo13) R 25765 25767 25721 0 -1 4194304 2194828 0 0 0 179054 993 0 0 25 0 1 0 197891074 1525264384 354665 18446744073709551615 134512640 134579064 4294956688 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25767/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 1489516

Sending SIGTERM to -25767
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.36
CPU time (s): 1800.7
CPU user time (s): 1790.54
CPU system time (s): 10.1605
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (Kb): 1504144
The end

Launcher Data (download as text)

Begin job on node3 on Sat Jun  3 08:10:36 UTC 2006


FILE ID= 37452-1149322175

PBS_JOBID= 309384

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node3/37452-1149322175/instance-37452-1149322175.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-37452-1149322175 -o ROOT/results/node3/solver-37452-1149322175 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node3/37452-1149322175/instance-37452-1149322175.opb

MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1
MD5SUM BENCH=  cc75ee6fc059a591840488be914609eb

RANDOM SEED= 498367684


/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		: 3000.261
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		: 3000.261
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:       1078448 kB
Buffers:         25748 kB
Cached:         880008 kB
SwapCached:       3336 kB
Active:         284668 kB
Inactive:       629944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078448 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:              16 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            48988 kB
Committed_AS:   287716 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Sat Jun  3 08:41:35 UTC 2006