Trace number 85067

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2OPT262989 283.218 283.353

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

Solver Data (download as text)

0.00	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
283.28	c starting to Solve
283.28	c total time = 283.25
283.28	o 262989
283.28	c quality of integer solution is H
283.28	s OPTIMUM FOUND
283.28	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
283.28	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
283.28	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
283.28	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
283.28	v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
283.28	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133
283.28	v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 -x157 x158
283.28	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

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node3/watcher-85067-1154164468 -o ROOT/results/node3/solver-85067-1154164468 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node3/85067-1154164468/instance-85067-1154164468.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.89 0.93 0.90 2/64 6569
/proc/meminfo: memFree=1445744/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=2424 CPUtime=0
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 149 0 0 0 0 0 0 0 19 0 1 0 163308385 2482176 129 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10894200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 606 129 110 40 0 11 0

[startup+10.0013 s]
/proc/loadavg: 0.91 0.94 0.90 2/64 6569
/proc/meminfo: memFree=1444864/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3344 CPUtime=9.99
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 482 0 0 0 993 6 0 0 25 0 1 0 163308385 3424256 451 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 836 451 227 40 0 253 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 3344

[startup+20.0072 s]
/proc/loadavg: 0.92 0.94 0.91 2/64 6569
/proc/meminfo: memFree=1444672/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3520 CPUtime=19.99
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 524 0 0 0 1984 15 0 0 25 0 1 0 163308385 3604480 493 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 880 493 227 40 0 297 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 3520

[startup+30.013 s]
/proc/loadavg: 0.93 0.94 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3604 CPUtime=29.99
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 551 0 0 0 2976 23 0 0 25 0 1 0 163308385 3690496 520 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 901 520 227 40 0 318 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 3604

[startup+40.0188 s]
/proc/loadavg: 0.94 0.94 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=39.99
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 559 0 0 0 3967 32 0 0 25 0 1 0 163308385 3780608 528 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 528 227 40 0 340 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 3692

[startup+50.0246 s]
/proc/loadavg: 0.95 0.94 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=50
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 559 0 0 0 4959 41 0 0 25 0 1 0 163308385 3780608 528 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 528 227 40 0 340 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 3692

[startup+60.0304 s]
/proc/loadavg: 0.96 0.94 0.91 2/64 6569
/proc/meminfo: memFree=1444608/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=60
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 559 0 0 0 5950 50 0 0 25 0 1 0 163308385 3780608 528 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 528 227 40 0 340 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 3692

[startup+70.0363 s]
/proc/loadavg: 0.96 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=70.01
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 6943 58 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 3692

[startup+80.0421 s]
/proc/loadavg: 0.97 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=80.01
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 7934 67 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 3692

[startup+90.0479 s]
/proc/loadavg: 0.97 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=90.02
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 8927 75 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 3692

[startup+100.054 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=100.01
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 9918 83 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 3692

[startup+110.06 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=110.02
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 10910 92 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 3692

[startup+120.066 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=120.03
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 11901 102 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 3692

[startup+130.071 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444544/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=130.03
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 561 0 0 0 12892 111 0 0 25 0 1 0 163308385 3780608 530 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 530 227 40 0 340 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 3692

[startup+140.077 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444480/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=140.03
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 565 0 0 0 13884 119 0 0 25 0 1 0 163308385 3780608 534 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 534 227 40 0 340 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 3692

[startup+150.083 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444480/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=150.04
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 569 0 0 0 14875 129 0 0 25 0 1 0 163308385 3780608 538 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 538 227 40 0 340 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 3692

[startup+160.089 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444480/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=160.04
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 571 0 0 0 15868 136 0 0 25 0 1 0 163308385 3780608 540 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 540 227 40 0 340 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 3692

[startup+170.095 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 6569
/proc/meminfo: memFree=1444480/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3692 CPUtime=170.04
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 575 0 0 0 16859 145 0 0 25 0 1 0 163308385 3780608 544 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 923 544 227 40 0 340 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 3692

[startup+180.1 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444416/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3776 CPUtime=180.05
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 579 0 0 0 17852 153 0 0 25 0 1 0 163308385 3866624 548 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 944 548 227 40 0 361 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 3776

[startup+190.105 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444352/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3776 CPUtime=190.05
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 598 0 0 0 18844 161 0 0 25 0 1 0 163308385 3866624 567 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 944 567 227 40 0 361 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 3776

[startup+200.111 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444352/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3872 CPUtime=200.05
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 606 0 0 0 19835 170 0 0 25 0 1 0 163308385 3964928 575 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 968 575 227 40 0 385 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 3872

[startup+210.117 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444224/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3872 CPUtime=210.05
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 622 0 0 0 20827 178 0 0 25 0 1 0 163308385 3964928 591 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 968 591 227 40 0 385 0
Current children cumulated CPU time (s) 210.05
Current children cumulated vsize (Kb) 3872

[startup+220.123 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444224/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3960 CPUtime=220.06
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 630 0 0 0 21819 187 0 0 25 0 1 0 163308385 4055040 599 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632812 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 990 599 227 40 0 407 0
Current children cumulated CPU time (s) 220.06
Current children cumulated vsize (Kb) 3960

[startup+230.128 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444160/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=3960 CPUtime=230.06
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 642 0 0 0 22812 194 0 0 25 0 1 0 163308385 4055040 611 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 990 611 227 40 0 407 0
Current children cumulated CPU time (s) 230.06
Current children cumulated vsize (Kb) 3960

[startup+240.134 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444096/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=4044 CPUtime=240.06
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 657 0 0 0 23805 201 0 0 25 0 1 0 163308385 4141056 626 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1011 626 227 40 0 428 0
Current children cumulated CPU time (s) 240.06
Current children cumulated vsize (Kb) 4044

[startup+250.14 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1444032/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=4132 CPUtime=250.07
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 669 0 0 0 24798 209 0 0 25 0 1 0 163308385 4231168 638 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1033 638 227 40 0 450 0
Current children cumulated CPU time (s) 250.07
Current children cumulated vsize (Kb) 4132

[startup+260.146 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1443968/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=4216 CPUtime=260.07
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 693 0 0 0 25790 217 0 0 25 0 1 0 163308385 4317184 662 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1054 662 227 40 0 471 0
Current children cumulated CPU time (s) 260.07
Current children cumulated vsize (Kb) 4216

[startup+270.152 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6569
/proc/meminfo: memFree=1443904/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=4216 CPUtime=270.08
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 704 0 0 0 26782 226 0 0 25 0 1 0 163308385 4317184 673 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1054 673 227 40 0 471 0
Current children cumulated CPU time (s) 270.08
Current children cumulated vsize (Kb) 4216

[startup+280.158 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6569
/proc/meminfo: memFree=1443904/2055920 swapFree=4183252/4192956
[pid=6569] ppid=6567 vsize=4216 CPUtime=280.09
/proc/6569/stat : 6569 (glpPBv3) R 6567 6569 6520 0 -1 0 708 0 0 0 27775 234 0 0 25 0 1 0 163308385 4317184 677 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1054 677 227 40 0 471 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (Kb) 4216

Child status: 30
Real time (s): 283.353
CPU time (s): 283.218
CPU user time (s): 280.838
CPU system time (s): 2.37964
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (Kb): 4216
The end

Launcher Data (download as text)

Begin job on node3 on Sat Jul 29 09:14:28 UTC 2006


FILE ID= 85067-1154164468

PBS_JOBID= 892841

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/glpPBv3 ROOT/tmp/node3/85067-1154164468/instance-85067-1154164468.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-85067-1154164468 -o ROOT/results/node3/solver-85067-1154164468 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node3/85067-1154164468/instance-85067-1154164468.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  e21bdcea4e20c094c4fe5dbcc9e861c8

RANDOM SEED= 304061288

TIMEOUT= 1800 seconds


/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		: 3000.231
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		: 3000.231
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:       1446016 kB
Buffers:         25160 kB
Cached:         524428 kB
SwapCached:       3524 kB
Active:          55672 kB
Inactive:       502428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446016 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:             316 kB
Writeback:           0 kB
Mapped:          14504 kB
Slab:            37904 kB
Committed_AS:   673548 kB
PageTables:       1404 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 Jul 29 09:19:11 UTC 2006