Trace number 37689

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 1.3OPT262989 623.379 623.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc03.opb
MD5SUMe21bdcea4e20c094c4fe5dbcc9e861c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262989
Best CPU time to get the best result obtained on this benchmark2.12968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262989
Optimality of the best value was proved YES
Number of variables190
Total number of constraints96
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints54
Minimum length of a constraint6
Maximum length of a constraint169
Number of terms in the objective function 31
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 524318
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 524370
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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
0.01	c starting to Solve
0.01	c #variables read: 190 - #constraints read: 124
0.02	o 263243
0.03	o 263070
8.54	o 262991
10.87	o 262990
10.89	o 262989
623.59	c optimum objective found = 262989
623.59	c total time              : 623.47 s
623.59	s OPTIMUM FOUND
623.59	v x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 -x172 x173 -x174 x175 x176 x177 -x178 -x179 x180 x181 -x182 -x183
623.59	v -x184 -x185 -x186 -x187 -x188 -x189 x190 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22
623.59	v -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x52 -x53 -x54
623.59	v -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83
623.59	v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
623.59	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133
623.59	v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 -x157 x158
623.59	v -x159 -x1 -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147

Verifier Data (download as text)

OK	262989

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/node83/watcher-37689-1149347778 -o ROOT/results/node83/solver-37689-1149347778 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/37689-1149347778/instance-37689-1149347778.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1425568/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=2336 CPUtime=0
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 200417163 2392064 118 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 11739368 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 584 121 106 16 0 11 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1425056/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=2968 CPUtime=9.99
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 370 0 0 0 986 13 0 0 25 0 1 0 200417163 3039232 342 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 742 342 205 16 0 182 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 2968

[startup+20.0085 s]
/proc/loadavg: 0.94 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1425056/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=2968 CPUtime=19.99
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 372 0 0 0 1972 27 0 0 25 0 1 0 200417163 3039232 344 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 742 344 205 16 0 182 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 2968

[startup+30.0145 s]
/proc/loadavg: 0.95 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424864/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3096 CPUtime=29.99
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 420 0 0 0 2960 39 0 0 25 0 1 0 200417163 3170304 392 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 774 392 205 16 0 214 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 3096

[startup+40.0204 s]
/proc/loadavg: 0.96 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424800/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3096 CPUtime=39.99
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 420 0 0 0 3945 54 0 0 25 0 1 0 200417163 3170304 392 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 774 392 205 16 0 214 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 3096

[startup+50.0263 s]
/proc/loadavg: 0.96 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424608/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3316 CPUtime=50
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 471 0 0 0 4933 67 0 0 25 0 1 0 200417163 3395584 443 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 829 443 205 16 0 269 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 3316

[startup+60.0322 s]
/proc/loadavg: 0.97 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424672/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3216 CPUtime=60
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 471 0 0 0 5916 84 0 0 25 0 1 0 200417163 3293184 428 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 804 428 205 16 0 244 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 3216

[startup+70.0381 s]
/proc/loadavg: 0.97 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424672/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3216 CPUtime=70.01
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 471 0 0 0 6900 101 0 0 25 0 1 0 200417163 3293184 428 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 804 428 205 16 0 244 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 3216

[startup+80.044 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424672/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3216 CPUtime=80
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 471 0 0 0 7883 117 0 0 25 0 1 0 200417163 3293184 428 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 804 428 205 16 0 244 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 3216

[startup+90.05 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424672/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3324 CPUtime=90
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 473 0 0 0 8870 130 0 0 25 0 1 0 200417163 3403776 430 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 831 430 205 16 0 271 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 3324

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424672/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3324 CPUtime=100.01
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 473 0 0 0 9848 153 0 0 25 0 1 0 200417163 3403776 430 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 831 430 205 16 0 271 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 3324

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424608/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3324 CPUtime=110.01
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 483 0 0 0 10832 169 0 0 25 0 1 0 200417163 3403776 440 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 831 440 205 16 0 271 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 3324

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424608/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3324 CPUtime=120.02
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 483 0 0 0 11817 185 0 0 25 0 1 0 200417163 3403776 440 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 831 440 205 16 0 271 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 3324

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424416/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=130.01
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 12805 196 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 3384

[startup+140.08 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424416/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=140.02
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 13789 213 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 3384

[startup+150.085 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424416/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=150.02
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 14769 233 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 3384

[startup+160.091 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424416/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=160.03
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 15756 247 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 3384

[startup+170.097 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424416/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=170.03
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 16737 266 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 3384

[startup+180.103 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424480/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=180.03
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 17719 284 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 3384

[startup+190.109 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424480/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=190.03
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 18706 297 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 3384

[startup+200.115 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424480/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3384 CPUtime=200.04
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 535 0 0 0 19694 310 0 0 25 0 1 0 200417163 3465216 470 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 846 470 205 16 0 286 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 3384

[startup+210.121 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424480/2055888 swapFree=4085416/4096564

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

/proc/8460/statm: 915 539 205 16 0 355 0
Current children cumulated CPU time (s) 410.09
Current children cumulated vsize (Kb) 3660

[startup+420.245 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424224/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3660 CPUtime=420.09
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 608 0 0 0 41379 630 0 0 25 0 1 0 200417163 3747840 539 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 915 539 205 16 0 355 0
Current children cumulated CPU time (s) 420.09
Current children cumulated vsize (Kb) 3660

[startup+430.251 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424096/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=430.09
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 643 0 0 0 42364 645 0 0 25 0 1 0 200417163 4005888 574 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 574 205 16 0 418 0
Current children cumulated CPU time (s) 430.09
Current children cumulated vsize (Kb) 3912

[startup+440.257 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=440.1
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 648 0 0 0 43353 657 0 0 25 0 1 0 200417163 4005888 579 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 579 205 16 0 418 0
Current children cumulated CPU time (s) 440.1
Current children cumulated vsize (Kb) 3912

[startup+450.263 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=450.09
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 650 0 0 0 44342 667 0 0 25 0 1 0 200417163 4005888 581 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 581 205 16 0 418 0
Current children cumulated CPU time (s) 450.09
Current children cumulated vsize (Kb) 3912

[startup+460.269 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=460.1
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 650 0 0 0 45332 678 0 0 25 0 1 0 200417163 4005888 581 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 581 205 16 0 418 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (Kb) 3912

[startup+470.275 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=470.1
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 653 0 0 0 46325 685 0 0 25 0 1 0 200417163 4005888 584 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 584 205 16 0 418 0
Current children cumulated CPU time (s) 470.1
Current children cumulated vsize (Kb) 3912

[startup+480.281 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=480.1
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 653 0 0 0 47313 697 0 0 25 0 1 0 200417163 4005888 584 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 584 205 16 0 418 0
Current children cumulated CPU time (s) 480.1
Current children cumulated vsize (Kb) 3912

[startup+490.287 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1423968/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=490.11
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 654 0 0 0 48307 704 0 0 25 0 1 0 200417163 4005888 585 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 585 205 16 0 418 0
Current children cumulated CPU time (s) 490.11
Current children cumulated vsize (Kb) 3912

[startup+500.293 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1423968/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=500.11
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 49299 712 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 500.11
Current children cumulated vsize (Kb) 3912

[startup+510.298 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1423968/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=510.11
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 50292 719 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 510.11
Current children cumulated vsize (Kb) 3912

[startup+520.304 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=520.11
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 51284 727 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (Kb) 3912

[startup+530.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=530.11
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 52277 734 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 530.11
Current children cumulated vsize (Kb) 3912

[startup+540.316 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=540.12
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 53271 741 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 540.12
Current children cumulated vsize (Kb) 3912

[startup+550.322 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=550.12
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 54262 750 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 550.12
Current children cumulated vsize (Kb) 3912

[startup+560.328 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=560.13
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 55248 765 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 560.13
Current children cumulated vsize (Kb) 3912

[startup+570.334 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=570.13
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 56236 777 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 570.13
Current children cumulated vsize (Kb) 3912

[startup+580.339 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=580.13
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 57221 792 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 580.13
Current children cumulated vsize (Kb) 3912

[startup+590.345 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=590.13
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 58194 819 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 590.13
Current children cumulated vsize (Kb) 3912

[startup+600.35 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1424032/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=600.14
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 59178 836 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 600.14
Current children cumulated vsize (Kb) 3912

[startup+610.356 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1423968/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=610.14
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 60164 850 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 610.14
Current children cumulated vsize (Kb) 3912

[startup+620.363 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 8460
/proc/meminfo: memFree=1423968/2055888 swapFree=4085416/4096564
[pid=8460] ppid=8458 vsize=3912 CPUtime=620.14
/proc/8460/stat : 8460 (Pueblo13) R 8458 8460 8414 0 -1 4194304 656 0 0 0 61154 860 0 0 25 0 1 0 200417163 4005888 587 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8460/statm: 978 587 205 16 0 418 0
Current children cumulated CPU time (s) 620.14
Current children cumulated vsize (Kb) 3912

Child status: 30
Real time (s): 623.6
CPU time (s): 623.379
CPU user time (s): 614.727
CPU system time (s): 8.65268
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (Kb): 3912

Launcher Data (download as text)

Begin job on node83 on Sat Jun  3 15:16:18 UTC 2006


FILE ID= 37689-1149347778

PBS_JOBID= 310812

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc03.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/37689-1149347778/instance-37689-1149347778.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node83/watcher-37689-1149347778 -o ROOT/results/node83/solver-37689-1149347778 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/37689-1149347778/instance-37689-1149347778.opb

MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1
MD5SUM BENCH=  e21bdcea4e20c094c4fe5dbcc9e861c8

RANDOM SEED= 107535344


/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		: 3000.265
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	: 6006.16
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		: 3000.265
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	: 5999.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1425776 kB
Buffers:         40652 kB
Cached:         512876 kB
SwapCached:       2440 kB
Active:         106564 kB
Inactive:       455820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1425776 kB
SwapTotal:     4096564 kB
SwapFree:      4085416 kB
Dirty:             116 kB
Writeback:           0 kB
Mapped:          16896 kB
Slab:            54364 kB
Committed_AS:   395848 kB
PageTables:       1284 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node83 on Sat Jun  3 15:26:42 UTC 2006