Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: bsolo 3.0.17 | UNSAT | 0.078987 | 0.0794201 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scagr25.opb |
MD5SUM | 58a5a60742220a9ba7e3c02a1efc153b |
Bench Category | OPT-BIGINT (optimisation, big 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 | 0.044992 |
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 | 15000 |
Total number of constraints | 471 |
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 | 471 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 300 |
Number of terms in the objective function | 14250 |
Biggest coefficient in the objective function | 35540854374400 |
Number of bits for the biggest coefficient in the objective function | 46 |
Sum of the numbers in the objective function | 4668575759312850 |
Number of bits of the sum of numbers in the objective function | 53 |
Biggest number in a constraint | 35540854374400 |
Number of bits of the biggest number in a constraint | 46 |
Biggest sum of numbers in a constraint | 4668575759312850 |
Number of bits of the biggest sum of numbers | 53 |
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 15500 MB 0.00/0.00 c Instance file HOME/instance-3733407-1338695525.opb 0.00/0.00 c File size is 888320 bytes. 0.01/0.01 c Coefficients are big enough for not using lower bounding. 0.01/0.06 c Highest Coefficient sum: 4.66858e+15 0.01/0.06 c Parsing was ok!! 0.01/0.06 c Total parsing time: 0.06 s 0.01/0.06 c Var: 15000 Constr: 771 0/0/771 Lit: 86640 Watch. Lit: 22296 0.01/0.06 c Obj. Vars: 14250 (95 % of total variables) 0.01/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.07 c 0 0 0 0 771 86640 0 0 0.07 0.01/0.07 s UNSATISFIABLE 0.01/0.07 c Total time: 0.075 s
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3733407-1338695525/watcher-3733407-1338695525 -o /tmp/evaluation-result-3733407-1338695525/solver-3733407-1338695525 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3733407-1338695525.opb running on 4 cores: 0,2,4,6 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 2.00 3/176 26617 /proc/meminfo: memFree=27929512/32873844 swapFree=7116/7116 [pid=26617] ppid=26615 vsize=13520 CPUtime=0 cores=0,2,4,6 /proc/26617/stat : 26617 (bsolo3.0.17) R 26615 26617 24661 0 -1 4202496 500 0 0 0 0 0 0 0 20 0 1 0 335681054 13844480 437 33554432000 134512640 135840783 4293610368 4293609344 134525198 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/26617/statm: 3380 437 334 325 0 2099 0 [startup+0.014085 s] /proc/loadavg: 2.00 2.00 2.00 3/176 26617 /proc/meminfo: memFree=27929512/32873844 swapFree=7116/7116 [pid=26617] ppid=26615 vsize=14108 CPUtime=0.01 cores=0,2,4,6 /proc/26617/stat : 26617 (bsolo3.0.17) R 26615 26617 24661 0 -1 4202496 683 0 0 0 1 0 0 0 20 0 1 0 335681054 14446592 620 33554432000 134512640 135840783 4293610368 4293609072 10249511 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/26617/statm: 3527 620 370 325 0 2246 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 14108 Solver just ended. Dumping a history of the last processes samples [startup+0.014085 s] /proc/loadavg: 2.00 2.00 2.00 3/176 26617 /proc/meminfo: memFree=27929512/32873844 swapFree=7116/7116 [pid=26617] ppid=26615 vsize=14108 CPUtime=0.01 cores=0,2,4,6 /proc/26617/stat : 26617 (bsolo3.0.17) R 26615 26617 24661 0 -1 4202496 683 0 0 0 1 0 0 0 20 0 1 0 335681054 14446592 620 33554432000 134512640 135840783 4293610368 4293609072 10249511 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/26617/statm: 3527 620 370 325 0 2246 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 14108 Child status: 0 Real time (s): 0.0794201 CPU time (s): 0.078987 CPU user time (s): 0.074988 CPU system time (s): 0.003999 CPU usage (%): 99.4547 Max. virtual memory (cumulated for all children) (KiB): 14108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.074988 system time used= 0.003999 maximum resident set size= 6892 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2006 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= 7 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node108 at 2012-06-03 05:52:05 IDJOB=3733407 IDBENCH=2419 IDSOLVER=2318 FILE ID=node108/3733407-1338695525 RUNJOBID= node108-1338678627-24680 PBS_JOBID= 14636705 Free space on /tmp= 71464 MiB SOLVER NAME= PB07: bsolo 3.0.17 BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr25.opb COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733407-1338695525/watcher-3733407-1338695525 -o /tmp/evaluation-result-3733407-1338695525/solver-3733407-1338695525 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3733407-1338695525.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b RANDOM SEED=1705515828 node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.273 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 27930156 kB Buffers: 322048 kB Cached: 3547912 kB SwapCached: 112 kB Active: 2155984 kB Inactive: 1986364 kB Active(anon): 259696 kB Inactive(anon): 13084 kB Active(file): 1896288 kB Inactive(file): 1973280 kB Unevictable: 7116 kB Mlocked: 7116 kB SwapTotal: 67108856 kB SwapFree: 67108548 kB Dirty: 7416 kB Writeback: 0 kB AnonPages: 260384 kB Mapped: 15728 kB Shmem: 172 kB Slab: 663436 kB SReclaimable: 105580 kB SUnreclaim: 557856 kB KernelStack: 1456 kB PageTables: 4288 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 382516 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71460 MiB End job on node108 at 2012-06-03 05:52:05