Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 1.24081 | 1.25089 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb |
MD5SUM | 6ddbc05dc60ac3abba60700f70e1bd54 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 5.97409 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7998 |
Total number of constraints | 307 |
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 | 307 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 1290 |
Number of terms in the objective function | 7998 |
Biggest coefficient in the objective function | 1795 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 530626 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 530626 |
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 |
0.00/0.01 c glpPB 0.2 (July 2006) 0.00/0.01 c An Application of GLPK 4.10 for PB Constraints 0.00/0.01 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 1.18/1.24 c starting to Solve 1.18/1.24 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/362312-1177010170/instance-362312-1177010170.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-362312-1177010170 -o ROOT/results/node15/solver-362312-1177010170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362312-1177010170/instance-362312-1177010170.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: 1.08 1.02 1.01 3/77 19092 /proc/meminfo: memFree=1863928/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=2384 CPUtime=0 /proc/19092/stat : 19092 (glpPBv3) D 19090 19092 18071 0 -1 0 160 0 2 0 0 0 0 0 18 0 1 0 148934668 2441216 133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/19092/statm: 596 133 112 40 0 11 0 [startup+0.0159101 s] /proc/loadavg: 1.08 1.02 1.01 3/77 19092 /proc/meminfo: memFree=1863928/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=2776 CPUtime=0 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 284 0 3 0 0 0 0 0 18 0 1 0 148934668 2842624 257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 694 257 192 40 0 109 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2776 [startup+0.101913 s] /proc/loadavg: 1.08 1.02 1.01 3/77 19092 /proc/meminfo: memFree=1863928/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=3848 CPUtime=0.09 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 553 0 3 0 9 0 0 0 18 0 1 0 148934668 3940352 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 962 526 199 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3848 [startup+0.30193 s] /proc/loadavg: 1.08 1.02 1.01 3/77 19092 /proc/meminfo: memFree=1863928/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=6532 CPUtime=0.28 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 1329 0 3 0 28 0 0 0 19 0 1 0 148934668 6688768 1221 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 1633 1221 221 40 0 1048 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6532 [startup+0.701966 s] /proc/loadavg: 1.08 1.02 1.01 3/77 19092 /proc/meminfo: memFree=1863928/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=7732 CPUtime=0.68 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 3500 0 3 0 67 1 0 0 23 0 1 0 148934668 7917568 1559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 1933 1559 227 40 0 1348 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 7732 Solver just ended. Dumping a history of the last processes samples [startup+1.106 s] /proc/loadavg: 1.07 1.02 1.00 2/78 19093 /proc/meminfo: memFree=1857712/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=7732 CPUtime=1.08 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 5478 0 3 0 106 2 0 0 25 0 1 0 148934668 7917568 1559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 1933 1559 227 40 0 1348 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 7732 [startup+1.20202 s] /proc/loadavg: 1.07 1.02 1.00 2/78 19093 /proc/meminfo: memFree=1857712/2055920 swapFree=4169120/4192956 [pid=19092] ppid=19090 vsize=8232 CPUtime=1.18 /proc/19092/stat : 19092 (glpPBv3) R 19090 19092 18071 0 -1 0 6027 0 3 0 115 3 0 0 25 0 1 0 148934668 8429568 1668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19092/statm: 2058 1668 227 40 0 1473 0 Current children cumulated CPU time (s) 1.18 Current children cumulated vsize (KiB) 8232 Child status: 1 Real time (s): 1.25089 CPU time (s): 1.24081 CPU user time (s): 1.20582 CPU system time (s): 0.034994 CPU usage (%): 99.1939 Max. virtual memory (cumulated for all children) (KiB): 8268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.20582 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6141 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 24 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node15 on Thu Apr 19 19:16:10 UTC 2007 IDJOB= 362312 IDBENCH= 1548 IDSOLVER= 166 FILE ID= node15/362312-1177010170 PBS_JOBID= 4630516 Free space on /tmp= 66482 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/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb COMMAND LINE= glpPBv3 /tmp/evaluation/362312-1177010170/instance-362312-1177010170.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-362312-1177010170 -o ROOT/results/node15/conversion-362312-1177010170 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362312-1177010170/instance-362312-1177010170.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-362312-1177010170 -o ROOT/results/node15/solver-362312-1177010170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362312-1177010170/instance-362312-1177010170.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6ddbc05dc60ac3abba60700f70e1bd54 RANDOM SEED= 745274699 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1864464 kB Buffers: 13876 kB Cached: 105644 kB SwapCached: 2268 kB Active: 38412 kB Inactive: 104308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1864464 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2784 kB Writeback: 0 kB Mapped: 30768 kB Slab: 34172 kB Committed_AS: 6279332 kB PageTables: 1868 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= 66482 MiB End job on node15 on Thu Apr 19 19:16:12 UTC 2007