Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 | UNSAT | 0.078987 | 0.079885 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-randaef248.cudf.paranoid.opb |
MD5SUM | 28e51ccf4eed55e7d7abea451dbcfcc8 |
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 | 0.025995 |
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 | 6450 |
Total number of constraints | 29266 |
Number of constraints which are clauses | 28956 |
Number of constraints which are cardinality constraints (but not clauses) | 310 |
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 | 2398 |
Biggest coefficient in the objective function | 1849 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 1020646 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1849 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 1020646 |
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-3463877-1307185609.opb 0.00/0.00 c File size is 926436 bytes. 0.02/0.07 c Highest Coefficient sum: 1.02065e+06 0.02/0.07 c Parsing was ok!! 0.02/0.07 c Total parsing time: 0.071 s 0.02/0.07 c Var: 6450 Constr: 29266 28956/310/0 Lit: 83293 Watch. Lit: 58937 0.02/0.07 c Obj. Vars: 2398 (37.1783 % of total variables) 0.02/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.02/0.07 c 0 0 0 0 29266 83293 0 0 0.08 0.02/0.07 s UNSATISFIABLE 0.02/0.07 c Total time: 0.078 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-3463877-1307185609/watcher-3463877-1307185609 -o /tmp/evaluation-result-3463877-1307185609/solver-3463877-1307185609 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463877-1307185609.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: 2.03 2.02 2.00 2/498 403 /proc/meminfo: memFree=26435356/32950928 swapFree=34421304/67111528 [pid=403] ppid=401 vsize=19520 CPUtime=0 cores=0,2,4,6 /proc/403/stat : 403 (bsolo) R 401 403 29288 0 -1 4202496 280 0 0 0 0 0 0 0 25 0 1 0 908791619 19988480 235 33554432000 134512640 137138936 4292042960 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/403/statm: 4880 235 167 642 0 4009 0 [startup+0.0244021 s] /proc/loadavg: 2.03 2.02 2.00 2/498 403 /proc/meminfo: memFree=26435356/32950928 swapFree=34421304/67111528 [pid=403] ppid=401 vsize=12804 CPUtime=0.02 cores=0,2,4,6 /proc/403/stat : 403 (bsolo) R 401 403 29288 0 -1 4202496 648 0 0 0 2 0 0 0 25 0 1 0 908791619 13111296 603 33554432000 134512640 137138936 4292042960 18446744073709551615 136671187 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/403/statm: 3234 604 240 642 0 2363 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12804 Solver just ended. Dumping a history of the last processes samples [startup+0.0244021 s] /proc/loadavg: 2.03 2.02 2.00 2/498 403 /proc/meminfo: memFree=26435356/32950928 swapFree=34421304/67111528 [pid=403] ppid=401 vsize=12804 CPUtime=0.02 cores=0,2,4,6 /proc/403/stat : 403 (bsolo) R 401 403 29288 0 -1 4202496 648 0 0 0 2 0 0 0 25 0 1 0 908791619 13111296 603 33554432000 134512640 137138936 4292042960 18446744073709551615 136671187 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/403/statm: 3234 604 240 642 0 2363 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12804 Child status: 0 Real time (s): 0.079885 CPU time (s): 0.078987 CPU user time (s): 0.078987 CPU system time (s): 0 CPU usage (%): 98.8759 Max. virtual memory (cumulated for all children) (KiB): 12804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.078987 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1871 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 0.007998 second user time and 0.010998 second system time The end
Begin job on node113 at 2011-06-04 13:06:49 IDJOB=3463877 IDBENCH=72126 IDSOLVER=1955 FILE ID=node113/3463877-1307185609 RUNJOBID= node113-1307173947-31163 PBS_JOBID= 13508847 Free space on /tmp= 73792 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randaef248.cudf.paranoid.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463877-1307185609/watcher-3463877-1307185609 -o /tmp/evaluation-result-3463877-1307185609/solver-3463877-1307185609 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463877-1307185609.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 28e51ccf4eed55e7d7abea451dbcfcc8 RANDOM SEED=509385638 node113.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5332.76 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 5332.75 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 5332.75 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 : 2666.846 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 : 5332.83 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 : 2666.846 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: 32950928 kB MemFree: 26437620 kB Buffers: 282956 kB Cached: 872280 kB SwapCached: 13476 kB Active: 5413580 kB Inactive: 778444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 26437620 kB SwapTotal: 67111528 kB SwapFree: 34421304 kB Dirty: 4664 kB Writeback: 0 kB AnonPages: 5034900 kB Mapped: 22216 kB Slab: 136284 kB PageTables: 116740 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 154804808 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= 73788 MiB End job on node113 at 2011-06-04 13:06:50