Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 6.04108 | 6.05668 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-blp-ir98.opb |
MD5SUM | 395bac5c9d0c4cdb5ae1073c67c6675c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 263089 |
Best CPU time to get the best result obtained on this benchmark | 1800.18 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 263089 |
Optimality of the best value was proved | NO |
Number of variables | 7287 |
Total number of constraints | 529 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 420 |
Number of constraints which are nor clauses,nor cardinality constraints | 109 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 6062 |
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 | 527290 |
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 5.98/6.05 c starting to Solve 5.98/6.05 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348036-1176566280/instance-348036-1176566280.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-348036-1176566280 -o ROOT/results/node60/solver-348036-1176566280 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348036-1176566280/instance-348036-1176566280.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: 1.69 1.93 1.90 3/64 6021 /proc/meminfo: memFree=1506672/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=2384 CPUtime=0 /proc/6021/stat : 6021 (glpPBv3) D 6019 6021 5947 0 -1 0 160 0 2 0 0 0 0 0 18 0 1 0 104538043 2441216 133 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/6021/statm: 596 136 114 40 0 11 0 [startup+0.0563879 s] /proc/loadavg: 1.69 1.93 1.90 3/64 6021 /proc/meminfo: memFree=1506672/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=3316 CPUtime=0.03 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 421 0 4 0 3 0 0 0 18 0 1 0 104538043 3395584 395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 829 395 199 40 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3316 [startup+0.101392 s] /proc/loadavg: 1.69 1.93 1.90 3/64 6021 /proc/meminfo: memFree=1506672/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=3580 CPUtime=0.08 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 499 0 4 0 8 0 0 0 18 0 1 0 104538043 3665920 473 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531095 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 895 473 199 40 0 310 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3580 [startup+0.301411 s] /proc/loadavg: 1.69 1.93 1.90 3/64 6021 /proc/meminfo: memFree=1506672/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=7488 CPUtime=0.28 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 1499 0 4 0 27 1 0 0 19 0 1 0 104538043 7667712 1473 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 1872 1476 201 40 0 1287 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 7488 [startup+0.701451 s] /proc/loadavg: 1.69 1.93 1.90 3/64 6021 /proc/meminfo: memFree=1506672/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=0.68 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 3289 0 4 0 66 2 0 0 23 0 1 0 104538043 11251712 2386 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2386 227 40 0 2162 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 10988 [startup+1.50153 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1497000/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=1.48 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 5725 0 4 0 145 3 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543414 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 10988 [startup+3.10169 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1496872/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=3.08 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 10595 0 4 0 303 5 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633073 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 10988 Solver just ended. Dumping a history of the last processes samples [startup+4.70185 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1496880/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=4.68 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 15465 0 4 0 461 7 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 10988 [startup+5.50592 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1495024/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=5.48 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 17900 0 4 0 540 8 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 5.48 Current children cumulated vsize (KiB) 10988 [startup+5.90196 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1495024/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=5.88 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 19361 0 4 0 579 9 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 5.88 Current children cumulated vsize (KiB) 10988 [startup+6.00197 s] /proc/loadavg: 1.64 1.92 1.90 2/65 6022 /proc/meminfo: memFree=1495024/2055920 swapFree=4184868/4192956 [pid=6021] ppid=6019 vsize=10988 CPUtime=5.98 /proc/6021/stat : 6021 (glpPBv3) R 6019 6021 5947 0 -1 0 19361 0 4 0 589 9 0 0 25 0 1 0 104538043 11251712 2387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 2747 2387 227 40 0 2162 0 Current children cumulated CPU time (s) 5.98 Current children cumulated vsize (KiB) 10988 Child status: 1 Real time (s): 6.05668 CPU time (s): 6.04108 CPU user time (s): 5.9421 CPU system time (s): 0.098984 CPU usage (%): 99.7425 Max. virtual memory (cumulated for all children) (KiB): 13064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.9421 system time used= 0.098984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19842 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 20 involuntary context switches= 9 runsolver used 0.004999 second user time and 0.024996 second system time The end
Begin job on node60 on Sat Apr 14 15:58:01 UTC 2007 IDJOB= 348036 IDBENCH= 1608 IDSOLVER= 166 FILE ID= node60/348036-1176566280 PBS_JOBID= 4556896 Free space on /tmp= 66562 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-blp-ir98.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348036-1176566280/instance-348036-1176566280.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-348036-1176566280 -o ROOT/results/node60/conversion-348036-1176566280 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348036-1176566280/instance-348036-1176566280.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-348036-1176566280 -o ROOT/results/node60/solver-348036-1176566280 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348036-1176566280/instance-348036-1176566280.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 395bac5c9d0c4cdb5ae1073c67c6675c RANDOM SEED= 19482437 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1507080 kB Buffers: 44228 kB Cached: 354764 kB SwapCached: 2344 kB Active: 108104 kB Inactive: 300548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1507080 kB SwapTotal: 4192956 kB SwapFree: 4184868 kB Dirty: 3352 kB Writeback: 0 kB Mapped: 16596 kB Slab: 126148 kB Committed_AS: 137400 kB PageTables: 1464 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= 66562 MiB End job on node60 on Sat Apr 14 15:58:07 UTC 2007