Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 75.0586 | 75.0816 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-israel.opb |
MD5SUM | 916719a95a95b5989e5d4b5f3d786df3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -36 |
Best CPU time to get the best result obtained on this benchmark | 1800.57 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -36 |
Optimality of the best value was proved | NO |
Number of variables | 4260 |
Total number of constraints | 174 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 174 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3540 |
Number of terms in the objective function | 2670 |
Biggest coefficient in the objective function | 42742 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 526467 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262137 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 527037 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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 75.07 c starting to Solve 75.07 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
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/node18/watcher-84985-1154164031 -o ROOT/results/node18/solver-84985-1154164031 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node18/84985-1154164031/instance-84985-1154164031.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 19712 /proc/meminfo: memFree=1695296/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=2376 CPUtime=0 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 189 0 0 0 0 0 0 0 19 0 1 0 163263708 2433024 159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4160552656 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 594 168 146 40 0 11 0 [startup+10.0029 s] /proc/loadavg: 0.93 0.95 0.90 2/64 19712 /proc/meminfo: memFree=1688776/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=8696 CPUtime=9.99 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 69568 0 0 0 969 30 0 0 25 0 1 0 163263708 8904704 1809 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2174 1809 227 40 0 1591 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 8696 [startup+20.0089 s] /proc/loadavg: 0.94 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1688712/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=8860 CPUtime=20 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 140218 0 0 0 1936 64 0 0 25 0 1 0 163263708 9072640 1850 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2215 1850 227 40 0 1632 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 8860 [startup+30.0149 s] /proc/loadavg: 0.95 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1687368/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=10420 CPUtime=30 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 211620 0 0 0 2906 94 0 0 25 0 1 0 163263708 10670080 2240 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2605 2240 227 40 0 2022 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 10420 [startup+40.0209 s] /proc/loadavg: 0.95 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1687368/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=10420 CPUtime=40 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 275676 0 0 0 3876 124 0 0 25 0 1 0 163263708 10670080 2240 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542321 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2605 2240 227 40 0 2022 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 10420 [startup+50.0269 s] /proc/loadavg: 0.96 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1687368/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=10556 CPUtime=50 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 354244 0 0 0 4840 160 0 0 25 0 1 0 163263708 10809344 2242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2639 2242 227 40 0 2056 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 10556 [startup+60.0328 s] /proc/loadavg: 0.97 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1688712/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=8860 CPUtime=60.01 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 406021 0 0 0 5816 185 0 0 25 0 1 0 163263708 9072640 1850 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2215 1850 227 40 0 1632 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 8860 [startup+70.0398 s] /proc/loadavg: 0.97 0.96 0.91 2/64 19712 /proc/meminfo: memFree=1688712/2055920 swapFree=4184088/4192956 [pid=19712] ppid=19710 vsize=8860 CPUtime=70.02 /proc/19712/stat : 19712 (glpPBv3) R 19710 19712 19663 0 -1 0 459622 0 0 0 6792 210 0 0 25 0 1 0 163263708 9072640 1850 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/19712/statm: 2215 1850 227 40 0 1632 0 Current children cumulated CPU time (s) 70.02 Current children cumulated vsize (Kb) 8860 Child status: 1 Real time (s): 75.0816 CPU time (s): 75.0586 CPU user time (s): 72.8329 CPU system time (s): 2.22566 CPU usage (%): 99.9694 Max. virtual memory (cumulated for all children) (Kb): 10556 The end
Begin job on node18 on Sat Jul 29 09:07:11 UTC 2006 FILE ID= 84985-1154164031 PBS_JOBID= 892759 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-israel.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node18/84985-1154164031/instance-84985-1154164031.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-84985-1154164031 -o ROOT/results/node18/solver-84985-1154164031 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node18/84985-1154164031/instance-84985-1154164031.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 916719a95a95b5989e5d4b5f3d786df3 RANDOM SEED= 298349802 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 : 3000.236 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 : 3000.236 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: 1695504 kB Buffers: 16800 kB Cached: 266268 kB SwapCached: 2600 kB Active: 23432 kB Inactive: 268180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1695504 kB SwapTotal: 4192956 kB SwapFree: 4184088 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14556 kB Slab: 54820 kB Committed_AS: 670328 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node18 on Sat Jul 29 09:08:26 UTC 2006