Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 | UNSAT | 0.05799 | 0.057637 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.newlist/normalized-rand271a0d.cudf.paranoid.opb |
MD5SUM | dcccd9435195193b144059d5bab6abc9 |
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 | 0.012997 |
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 | 5453 |
Total number of constraints | 24268 |
Number of constraints which are clauses | 23995 |
Number of constraints which are cardinality constraints (but not clauses) | 273 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2037 |
Biggest coefficient in the objective function | 1488 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 821374 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1488 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 821374 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Instance file HOME/instance-3463888-1307185373.opb 0.00/0.00 c File size is 773731 bytes. 0.00/0.05 c Highest Coefficient sum: 821374 0.00/0.05 c Parsing was ok!! 0.00/0.05 c Total parsing time: 0.051 s 0.05/0.05 c Var: 5453 Constr: 24268 23995/273/0 Lit: 69385 Watch. Lit: 48894 0.05/0.05 c Obj. Vars: 2037 (37.3556 % of total variables) 0.05/0.05 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.05/0.05 c 0 0 0 0 24268 69385 0 0 0.06 0.05/0.05 s UNSATISFIABLE 0.05/0.05 c Total time: 0.055 s
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) 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-3463888-1307185373/watcher-3463888-1307185373 -o /tmp/evaluation-result-3463888-1307185373/solver-3463888-1307185373 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463888-1307185373.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: 2.01 2.03 2.00 2/535 26928 /proc/meminfo: memFree=28709616/32951124 swapFree=58212616/67111528 [pid=26928] ppid=26926 vsize=12380 CPUtime=0.01 cores=0,2,4,6 /proc/26928/stat : 26928 (bsolo) R 26926 26928 23781 0 -1 4202496 558 0 0 0 1 0 0 0 25 0 1 0 830135266 12677120 512 33554432000 134512640 137138936 4289192912 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/26928/statm: 3095 512 223 642 0 2262 0 [startup+0.0553279 s] /proc/loadavg: 2.01 2.03 2.00 2/535 26928 /proc/meminfo: memFree=28709616/32951124 swapFree=58212616/67111528 [pid=26928] ppid=26926 vsize=14644 CPUtime=0.05 cores=0,2,4,6 /proc/26928/stat : 26928 (bsolo) R 26926 26928 23781 0 -1 4202496 1458 0 0 0 5 0 0 0 25 0 1 0 830135266 14995456 1223 33554432000 134512640 137138936 4289192912 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/26928/statm: 3694 1229 182 642 0 3050 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 14644 Solver just ended. Dumping a history of the last processes samples [startup+0.0553279 s] /proc/loadavg: 2.01 2.03 2.00 2/535 26928 /proc/meminfo: memFree=28709616/32951124 swapFree=58212616/67111528 [pid=26928] ppid=26926 vsize=14644 CPUtime=0.05 cores=0,2,4,6 /proc/26928/stat : 26928 (bsolo) R 26926 26928 23781 0 -1 4202496 1458 0 0 0 5 0 0 0 25 0 1 0 830135266 14995456 1223 33554432000 134512640 137138936 4289192912 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/26928/statm: 3694 1229 182 642 0 3050 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 14644 Child status: 0 Real time (s): 0.057637 CPU time (s): 0.05799 CPU user time (s): 0.054991 CPU system time (s): 0.002999 CPU usage (%): 100.612 Max. virtual memory (cumulated for all children) (KiB): 14644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.054991 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= 1601 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= 2 involuntary context switches= 1 runsolver used 0.005999 second user time and 0.014997 second system time The end
Begin job on node136 at 2011-06-04 13:02:53 IDJOB=3463888 IDBENCH=72100 IDSOLVER=1955 FILE ID=node136/3463888-1307185373 RUNJOBID= node136-1307175382-25363 PBS_JOBID= 13508850 Free space on /tmp= 73840 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-rand271a0d.cudf.paranoid.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463888-1307185373/watcher-3463888-1307185373 -o /tmp/evaluation-result-3463888-1307185373/solver-3463888-1307185373 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463888-1307185373.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= dcccd9435195193b144059d5bab6abc9 RANDOM SEED=91091425 node136.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 : 2666.809 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 : 5333.61 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 5332.76 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 5332.83 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 : 2666.809 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 : 2666.809 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28709896 kB Buffers: 295232 kB Cached: 545688 kB SwapCached: 7704 kB Active: 3527996 kB Inactive: 417440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28709896 kB SwapTotal: 67111528 kB SwapFree: 58212616 kB Dirty: 4660 kB Writeback: 0 kB AnonPages: 3102368 kB Mapped: 25440 kB Slab: 155984 kB PageTables: 69360 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 169528160 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 /tmp at the end= 73836 MiB End job on node136 at 2011-06-04 13:02:53