Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 1.1 | UNSAT | 0.030994 | 0.0301221 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/ misc2010/datasets/caixa/normalized-122.cudf.paranoid.opb |
MD5SUM | 1d849306ce98d3419a1155796561b3ab |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
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 | 0.007998 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3065 |
Total number of constraints | 15317 |
Number of constraints which are clauses | 15317 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 602 |
Number of terms in the objective function | 1491 |
Biggest coefficient in the objective function | 893 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 536691 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 893 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 536691 |
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 pwbo 1.1 beta - 20110321 0.00/0.00 c Parsing opb file format. File HOME/instance-3500654-1307997119.opb. 0.00/0.00 c Instance file HOME/instance-3500654-1307997119.opb 0.00/0.00 c File size is 378552 bytes. 0.01/0.02 c Highest Coefficient sum: 602 0.01/0.02 c ============================[ Problem Statistics ]============================= 0.01/0.02 c | | 0.01/0.02 c | Parsing time: 0.03 s | 0.01/0.02 c | Number Variables: 3065 | 0.01/0.02 c | Number Clauses: 15317 | 0.01/0.02 c | Number Cardinality: 0 | 0.01/0.02 c | Number PB Constraints: 0 | 0.01/0.02 s UNSATISFIABLE 0.01/0.02 c Memory used : 71.39 MB 0.01/0.02 c CPU time : 0.027995 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 /var/tmp/evaluation-result-3500654-1307997119/watcher-3500654-1307997119 -o /var/tmp/evaluation-result-3500654-1307997119/solver-3500654-1307997119 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500654-1307997119.opb running on 4 cores: 1,3,5,7 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: 2.70 3.51 3.75 3/179 24017 /proc/meminfo: memFree=16410860/32950904 swapFree=67055440/67111528 [pid=24017] ppid=24015 vsize=3456 CPUtime=0 cores=1,3,5,7 /proc/24017/stat : 24017 (pwbo1.1) R 24015 24017 21970 0 -1 4202496 534 0 0 0 0 0 0 0 24 0 1 0 911311680 3538944 487 33554432000 4194304 5714118 140733453210912 18446744073709551615 5013131 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24017/statm: 864 487 167 372 0 396 0 [startup+0.016037 s] /proc/loadavg: 2.70 3.51 3.75 3/179 24017 /proc/meminfo: memFree=16410860/32950904 swapFree=67055440/67111528 [pid=24017] ppid=24015 vsize=4616 CPUtime=0.01 cores=1,3,5,7 /proc/24017/stat : 24017 (pwbo1.1) R 24015 24017 21970 0 -1 4202496 865 0 0 0 1 0 0 0 24 0 1 0 911311680 4726784 818 33554432000 4194304 5714118 140733453210912 18446744073709551615 4228138 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24017/statm: 1154 818 202 372 0 686 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4616 Solver just ended. Dumping a history of the last processes samples [startup+0.016037 s] /proc/loadavg: 2.70 3.51 3.75 3/179 24017 /proc/meminfo: memFree=16410860/32950904 swapFree=67055440/67111528 [pid=24017] ppid=24015 vsize=4616 CPUtime=0.01 cores=1,3,5,7 /proc/24017/stat : 24017 (pwbo1.1) R 24015 24017 21970 0 -1 4202496 865 0 0 0 1 0 0 0 24 0 1 0 911311680 4726784 818 33554432000 4194304 5714118 140733453210912 18446744073709551615 4228138 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24017/statm: 1154 818 202 372 0 686 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4616 Child status: 0 Real time (s): 0.0301221 CPU time (s): 0.030994 CPU user time (s): 0.027995 CPU system time (s): 0.002999 CPU usage (%): 102.895 Max. virtual memory (cumulated for all children) (KiB): 4616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.027995 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1371 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= 3 involuntary context switches= 2 runsolver used 0.003999 second user time and 0.000999 second system time The end
Begin job on node121 at 2011-06-13 22:31:59 IDJOB=3500654 IDBENCH=72146 IDSOLVER=1954 FILE ID=node121/3500654-1307997119 RUNJOBID= node121-1307990496-22374 PBS_JOBID= 13559735 Free space on /var/tmp= 2884 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-122.cudf.paranoid.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500654-1307997119/watcher-3500654-1307997119 -o /var/tmp/evaluation-result-3500654-1307997119/solver-3500654-1307997119 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500654-1307997119.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 1d849306ce98d3419a1155796561b3ab RANDOM SEED=1081893110 node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.63 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.07 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.84 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950904 kB MemFree: 16411172 kB Buffers: 110872 kB Cached: 15533120 kB SwapCached: 9696 kB Active: 704360 kB Inactive: 15267448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950904 kB LowFree: 16411172 kB SwapTotal: 67111528 kB SwapFree: 67055440 kB Dirty: 4800 kB Writeback: 0 kB AnonPages: 325264 kB Mapped: 13756 kB Slab: 503176 kB PageTables: 5220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586980 kB Committed_AS: 526176 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /var/tmp at the end= 2880 MiB End job on node121 at 2011-06-13 22:31:59