Trace number 36656

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 1.4SAT1581 1782.73 1783.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
MD5SUM303eaeab4b7ccd67c7fab31d13d20bc2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1523
Best CPU time to get the best result obtained on this benchmark2.65859
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1523
Optimality of the best value was proved YES
Number of variables201
Total number of constraints133
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints87
Minimum length of a constraint3
Maximum length of a constraint67
Number of terms in the objective function 201
Biggest coefficient in the objective function 1920
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 19980
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1920
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 19980
Number of bits of the biggest sum of numbers15
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: 201 - #constraints read: 134
0.01	o 2230
0.01	o 2217
0.01	o 2205
0.01	o 2192
0.01	o 2180
0.01	o 2174
0.01	o 2161
0.01	o 2149
0.01	o 2144
0.01	o 2137
0.01	o 2125
0.01	o 2120
0.01	o 2117
0.01	o 2105
0.01	o 2095
0.02	o 2088
0.02	o 2076
0.02	o 2064
0.03	o 1990
0.03	o 1962
0.03	o 1950
0.03	o 1942
0.03	o 1930
0.03	o 1920
0.04	o 1915
0.04	o 1903
0.04	o 1895
0.04	o 1883
0.04	o 1873
0.04	o 1865
0.04	o 1837
0.04	o 1825
0.04	o 1813
0.04	o 1803
0.04	o 1793
0.04	o 1783
0.09	o 1781
0.10	o 1769
0.17	o 1764
0.21	o 1756
0.22	o 1753
0.23	o 1751
0.60	o 1742
0.61	o 1738
0.61	o 1726
0.62	o 1714
0.62	o 1702
0.64	o 1692
0.69	o 1686
0.70	o 1674
0.70	o 1658
0.70	o 1646
0.72	o 1634
10.63	o 1631
45.40	o 1619
45.54	o 1607
387.89	o 1603
387.89	o 1595
387.89	o 1583
554.86	o 1581
1783.18	c total time              : 1783 s
1783.18	s SATISFIABLE
1783.18	v x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29
1783.18	v -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 x50 -x51 -x52 -x53 -x54 -x55
1783.18	v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81
1783.18	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1783.18	v -x107 -x108 -x109 -x110 x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1783.18	v -x128 x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148
1783.18	v x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 x169
1783.18	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
1783.18	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201

Verifier Data (download as text)

OK	1581

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/node26/watcher-36656-1149368565 -o ROOT/results/node26/solver-36656-1149368565 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36656-1149368565/instance-36656-1149368565.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.96 0.98 0.99 3/64 29686
/proc/meminfo: memFree=1296288/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=1136 CPUtime=0
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 20027397 1163264 43 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12591908 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 284 43 33 16 0 8 0

[startup+10.0022 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295464/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3296 CPUtime=9.99
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 450 0 0 0 996 3 0 0 25 0 1 0 20027397 3375104 421 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557290 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 824 421 205 16 0 265 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 3296

[startup+20.0082 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295400/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3296 CPUtime=19.99
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 453 0 0 0 1993 6 0 0 25 0 1 0 20027397 3375104 424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 824 424 205 16 0 265 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 3296

[startup+30.0142 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295400/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3296 CPUtime=30
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 453 0 0 0 2991 9 0 0 25 0 1 0 20027397 3375104 424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 824 424 205 16 0 265 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 3296

[startup+40.0202 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295336/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3424 CPUtime=40
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 481 0 0 0 3987 13 0 0 25 0 1 0 20027397 3506176 452 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 856 452 205 16 0 297 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 3424

[startup+50.0262 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295272/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3424 CPUtime=50
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 500 0 0 0 4983 17 0 0 25 0 1 0 20027397 3506176 471 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 856 471 205 16 0 297 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 3424

[startup+60.0322 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295208/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3424 CPUtime=60.01
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 503 0 0 0 5981 20 0 0 25 0 1 0 20027397 3506176 474 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 856 474 205 16 0 297 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 3424

[startup+70.0382 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295144/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3496 CPUtime=70.01
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 520 0 0 0 6978 23 0 0 25 0 1 0 20027397 3579904 491 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 874 491 205 16 0 315 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 3496

[startup+80.0442 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295144/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3564 CPUtime=80.02
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 531 0 0 0 7976 26 0 0 25 0 1 0 20027397 3649536 502 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 891 502 205 16 0 332 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 3564

[startup+90.0502 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295080/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3564 CPUtime=90.01
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 535 0 0 0 8973 28 0 0 25 0 1 0 20027397 3649536 506 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 891 506 205 16 0 332 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 3564

[startup+100.056 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295080/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3564 CPUtime=100.02
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 535 0 0 0 9972 30 0 0 25 0 1 0 20027397 3649536 506 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 891 506 205 16 0 332 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 3564

[startup+110.062 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295080/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3564 CPUtime=110.02
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 535 0 0 0 10970 32 0 0 25 0 1 0 20027397 3649536 506 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 891 506 205 16 0 332 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 3564

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1295016/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3636 CPUtime=120.03
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 552 0 0 0 11969 34 0 0 25 0 1 0 20027397 3723264 523 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 909 523 205 16 0 350 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 3636

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=130.03
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 12967 36 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 3768

[startup+140.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=140.03
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 13966 37 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 3768

[startup+150.086 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=150.04
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 14965 39 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 3768

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=160.04
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 15962 42 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 3768

[startup+170.098 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=170.05
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 16962 43 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 3768

[startup+180.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=180.05
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 17960 45 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 3768

[startup+190.109 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=190.05
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 569 0 0 0 18959 46 0 0 25 0 1 0 20027397 3858432 540 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 540 205 16 0 383 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 3768

[startup+200.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=3768 CPUtime=200.05
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 576 0 0 0 19957 48 0 0 25 0 1 0 20027397 3858432 547 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 942 547 205 16 0 383 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 3768

[startup+210.121 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29686
/proc/meminfo: memFree=1294888/2055920 swapFree=4192956/4192956

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

/proc/29686/statm: 1103 713 205 16 0 544 0
Current children cumulated CPU time (s) 1590.53
Current children cumulated vsize (Kb) 4412

[startup+1600.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294184/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1600.54
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 749 0 0 0 159766 288 0 0 25 0 1 0 20027397 4517888 713 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 713 205 16 0 544 0
Current children cumulated CPU time (s) 1600.54
Current children cumulated vsize (Kb) 4412

[startup+1610.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1610.53
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 160764 289 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1610.53
Current children cumulated vsize (Kb) 4412

[startup+1620.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1620.54
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 161762 292 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1620.54
Current children cumulated vsize (Kb) 4412

[startup+1630.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1630.54
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 162760 294 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1630.54
Current children cumulated vsize (Kb) 4412

[startup+1640.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1640.55
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 163759 296 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1640.55
Current children cumulated vsize (Kb) 4412

[startup+1650.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1650.55
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 164758 297 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1650.55
Current children cumulated vsize (Kb) 4412

[startup+1660.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1660.55
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 165757 298 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1660.55
Current children cumulated vsize (Kb) 4412

[startup+1670.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1670.56
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 166756 300 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1670.56
Current children cumulated vsize (Kb) 4412

[startup+1680.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1680.56
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 167755 301 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1680.56
Current children cumulated vsize (Kb) 4412

[startup+1691 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294120/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4412 CPUtime=1690.56
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 758 0 0 0 168754 302 0 0 25 0 1 0 20027397 4517888 722 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1103 722 205 16 0 544 0
Current children cumulated CPU time (s) 1690.56
Current children cumulated vsize (Kb) 4412

[startup+1701.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4544 CPUtime=1700.57
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 767 0 0 0 169752 305 0 0 25 0 1 0 20027397 4653056 731 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1136 731 205 16 0 577 0
Current children cumulated CPU time (s) 1700.57
Current children cumulated vsize (Kb) 4544

[startup+1711.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4532 CPUtime=1710.58
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 767 0 0 0 170751 307 0 0 25 0 1 0 20027397 4640768 731 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1133 731 205 16 0 574 0
Current children cumulated CPU time (s) 1710.58
Current children cumulated vsize (Kb) 4532

[startup+1721.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1720.58
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 770 0 0 0 171749 309 0 0 25 0 1 0 20027397 4595712 734 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 734 205 16 0 563 0
Current children cumulated CPU time (s) 1720.58
Current children cumulated vsize (Kb) 4488

[startup+1731.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1730.58
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 770 0 0 0 172748 310 0 0 25 0 1 0 20027397 4595712 734 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 734 205 16 0 563 0
Current children cumulated CPU time (s) 1730.58
Current children cumulated vsize (Kb) 4488

[startup+1741.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1740.59
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 775 0 0 0 173747 312 0 0 25 0 1 0 20027397 4595712 739 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 739 205 16 0 563 0
Current children cumulated CPU time (s) 1740.59
Current children cumulated vsize (Kb) 4488

[startup+1751.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1750.59
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 174746 313 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1750.59
Current children cumulated vsize (Kb) 4488

[startup+1761.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1760.59
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 175745 314 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1760.59
Current children cumulated vsize (Kb) 4488

[startup+1771.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1770.59
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 176744 315 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1770.59
Current children cumulated vsize (Kb) 4488

[startup+1781.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1780.6
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 177743 317 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1780.6
Current children cumulated vsize (Kb) 4488

[startup+1782.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1781.6
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 177843 317 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 4488

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29688
/proc/meminfo: memFree=1294056/2055920 swapFree=4192956/4192956
[pid=29686] ppid=29684 vsize=4488 CPUtime=1782.61
/proc/29686/stat : 29686 (Pueblo) R 29684 29686 29640 0 -1 4194304 776 0 0 0 177944 317 0 0 25 0 1 0 20027397 4595712 740 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1122 740 205 16 0 563 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 4488

Child status: 10
Real time (s): 1783.19
CPU time (s): 1782.73
CPU user time (s): 1779.56
CPU system time (s): 3.17152
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (Kb): 4544

Launcher Data (download as text)

Begin job on node26 on Sat Jun  3 21:02:45 UTC 2006


FILE ID= 36656-1149368565

PBS_JOBID= 311981

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36656-1149368565/instance-36656-1149368565.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-36656-1149368565 -o ROOT/results/node26/solver-36656-1149368565 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36656-1149368565/instance-36656-1149368565.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  303eaeab4b7ccd67c7fab31d13d20bc2

RANDOM SEED= 752573684


/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		: 3000.247
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		: 3000.247
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:       1296496 kB
Buffers:         30876 kB
Cached:         670816 kB
SwapCached:          0 kB
Active:          85604 kB
Inactive:       630544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          24912 kB
Slab:            29304 kB
Committed_AS:   287352 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 node26 on Sat Jun  3 21:32:28 UTC 2006