Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 8.21975 | 8.22397 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-glass4.opb |
MD5SUM | bde08d14cdb5e6beb81499ee17ba1695 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 1178 |
Best CPU time to get the best result obtained on this benchmark | 1800.08 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1211 |
Optimality of the best value was proved | NO |
Number of variables | 780 |
Total number of constraints | 405 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 36 |
Number of constraints which are nor clauses,nor cardinality constraints | 369 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 101 |
Number of terms in the objective function | 478 |
Biggest coefficient in the objective function | 262140 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524739 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262140 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524739 |
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 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 8.19/8.22 c starting to Solve 8.19/8.22 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/350865-1176564126/instance-350865-1176564126.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-350865-1176564126 -o ROOT/results/node18/solver-350865-1176564126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350865-1176564126/instance-350865-1176564126.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 1.02 1.00 3/77 27434 /proc/meminfo: memFree=1688456/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=2644 CPUtime=0 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 104330059 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 661 224 192 40 0 76 0 [startup+0.0984871 s] /proc/loadavg: 0.99 1.02 1.00 3/77 27434 /proc/meminfo: memFree=1688456/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=3180 CPUtime=0.09 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 403 0 0 0 9 0 0 0 18 0 1 0 104330059 3256320 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 795 375 199 40 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3180 [startup+0.101487 s] /proc/loadavg: 0.99 1.02 1.00 3/77 27434 /proc/meminfo: memFree=1688456/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=3316 CPUtime=0.09 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 446 0 0 0 9 0 0 0 18 0 1 0 104330059 3395584 416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 829 418 201 40 0 244 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3316 [startup+0.301506 s] /proc/loadavg: 0.99 1.02 1.00 3/77 27434 /proc/meminfo: memFree=1688456/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5368 CPUtime=0.29 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 1415 0 0 0 29 0 0 0 19 0 1 0 104330059 5496832 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1342 966 227 40 0 757 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5368 [startup+0.701545 s] /proc/loadavg: 0.99 1.02 1.00 3/77 27434 /proc/meminfo: memFree=1688456/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5368 CPUtime=0.69 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 2241 0 0 0 69 0 0 0 23 0 1 0 104330059 5496832 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1342 966 227 40 0 757 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5368 [startup+1.50263 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1685248/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5368 CPUtime=1.49 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 4365 0 0 0 148 1 0 0 25 0 1 0 104330059 5496832 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1342 966 227 40 0 757 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5368 [startup+3.10178 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1685120/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5368 CPUtime=3.09 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 9085 0 0 0 306 3 0 0 25 0 1 0 104330059 5496832 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1342 966 227 40 0 757 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5368 [startup+6.30109 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1684928/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5464 CPUtime=6.28 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 20907 0 0 0 620 8 0 0 25 0 1 0 104330059 5595136 988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1366 988 227 40 0 781 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 5464 Solver just ended. Dumping a history of the last processes samples [startup+7.10116 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1684928/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5936 CPUtime=7.09 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 24329 0 0 0 698 11 0 0 25 0 1 0 104330059 6078464 1106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1484 1106 227 40 0 899 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 5936 [startup+7.90124 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1684928/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5464 CPUtime=7.88 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 28341 0 0 0 776 12 0 0 25 0 1 0 104330059 5595136 988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573623 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1366 988 227 40 0 781 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 5464 [startup+8.10126 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1684928/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5936 CPUtime=8.09 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 29639 0 0 0 796 13 0 0 25 0 1 0 104330059 6078464 1106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1484 1106 227 40 0 899 0 Current children cumulated CPU time (s) 8.09 Current children cumulated vsize (KiB) 5936 [startup+8.20127 s] /proc/loadavg: 0.99 1.02 1.00 2/78 27435 /proc/meminfo: memFree=1684928/2055920 swapFree=4168132/4192956 [pid=27434] ppid=27432 vsize=5700 CPUtime=8.19 /proc/27434/stat : 27434 (glpPBv3) R 27432 27434 27097 0 -1 0 30233 0 0 0 806 13 0 0 25 0 1 0 104330059 5836800 993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/27434/statm: 1425 1003 227 40 0 840 0 Current children cumulated CPU time (s) 8.19 Current children cumulated vsize (KiB) 5700 Child status: 1 Real time (s): 8.22397 CPU time (s): 8.21975 CPU user time (s): 8.08077 CPU system time (s): 0.138978 CPU usage (%): 99.9487 Max. virtual memory (cumulated for all children) (KiB): 5936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.08077 system time used= 0.138978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 30469 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 192 runsolver used 0.008998 second user time and 0.022996 second system time The end
Begin job on node18 on Sat Apr 14 15:22:06 UTC 2007 IDJOB= 350865 IDBENCH= 1601 IDSOLVER= 166 FILE ID= node18/350865-1176564126 PBS_JOBID= 4556765 Free space on /tmp= 66557 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-glass4.opb COMMAND LINE= glpPBv3 /tmp/evaluation/350865-1176564126/instance-350865-1176564126.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-350865-1176564126 -o ROOT/results/node18/conversion-350865-1176564126 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350865-1176564126/instance-350865-1176564126.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-350865-1176564126 -o ROOT/results/node18/solver-350865-1176564126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350865-1176564126/instance-350865-1176564126.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= bde08d14cdb5e6beb81499ee17ba1695 RANDOM SEED= 359320231 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.234 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 : 3000.234 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: 1688928 kB Buffers: 31372 kB Cached: 242080 kB SwapCached: 11060 kB Active: 120024 kB Inactive: 195204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1688928 kB SwapTotal: 4192956 kB SwapFree: 4168132 kB Dirty: 2672 kB Writeback: 0 kB Mapped: 40836 kB Slab: 37312 kB Committed_AS: 2721952 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66557 MiB End job on node18 on Sat Apr 14 15:22:16 UTC 2007