Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 | UNSAT | 0.097984 | 0.098118 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb |
MD5SUM | ebf7767da9a4e6eacd2d0c2c5ada19f1 |
Bench Category | DEC-SMALLINT-LIN (no 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 | 0.013997 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1804 |
Total number of constraints | 4931 |
Number of constraints which are clauses | 4707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 224 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
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-3463501-1307175320.opb 0.00/0.00 c File size is 142675 bytes. 0.00/0.00 c Highest Coefficient sum: 64 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.008 s 0.00/0.01 c Var: 1804 Constr: 4931 4707/0/224 Lit: 12923 Watch. Lit: 10094 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.02/0.08 c Pre-processing Time: 0.085 s 0.02/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.08 c 0 1011 2787 7982 2 5913 4886 0 0 0.09 0.02/0.08 c Switching off lower bounding mode. 0.02/0.09 c Backtracks by Clause: 82 0.02/0.09 c Backtracks by PB constraint: 12 0.02/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.02/0.09 c 0 94 57 576 2937 8955 150 979 0.10 0.02/0.09 s UNSATISFIABLE 0.02/0.09 c Total time: 0.096 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-3463501-1307175320/watcher-3463501-1307175320 -o /tmp/evaluation-result-3463501-1307175320/solver-3463501-1307175320 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463501-1307175320.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: 1.30 1.54 1.79 2/550 31994 /proc/meminfo: memFree=20882404/32951124 swapFree=53733252/67111528 [pid=31994] ppid=31992 vsize=11740 CPUtime=0.01 cores=0,2,4,6 /proc/31994/stat : 31994 (bsolo) R 31992 31994 29102 0 -1 4202496 565 0 0 0 1 0 0 0 18 0 1 0 829132411 12021760 485 33554432000 134512640 137138936 4291004912 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/31994/statm: 2935 485 184 642 0 2291 0 [startup+0.0254899 s] /proc/loadavg: 1.30 1.54 1.79 2/550 31994 /proc/meminfo: memFree=20882404/32951124 swapFree=53733252/67111528 [pid=31994] ppid=31992 vsize=11740 CPUtime=0.02 cores=0,2,4,6 /proc/31994/stat : 31994 (bsolo) R 31992 31994 29102 0 -1 4202496 565 0 0 0 2 0 0 0 18 0 1 0 829132411 12021760 485 33554432000 134512640 137138936 4291004912 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/31994/statm: 2935 485 184 642 0 2291 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11740 Solver just ended. Dumping a history of the last processes samples [startup+0.0254899 s] /proc/loadavg: 1.30 1.54 1.79 2/550 31994 /proc/meminfo: memFree=20882404/32951124 swapFree=53733252/67111528 [pid=31994] ppid=31992 vsize=11740 CPUtime=0.02 cores=0,2,4,6 /proc/31994/stat : 31994 (bsolo) R 31992 31994 29102 0 -1 4202496 565 0 0 0 2 0 0 0 18 0 1 0 829132411 12021760 485 33554432000 134512640 137138936 4291004912 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/31994/statm: 2935 485 184 642 0 2291 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11740 Child status: 0 Real time (s): 0.098118 CPU time (s): 0.097984 CPU user time (s): 0.095985 CPU system time (s): 0.001999 CPU usage (%): 99.8634 Max. virtual memory (cumulated for all children) (KiB): 11740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.095985 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 593 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= 1 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node106 at 2011-06-04 10:15:20 IDJOB=3463501 IDBENCH=1452 IDSOLVER=1955 FILE ID=node106/3463501-1307175320 RUNJOBID= node106-1307175287-31541 PBS_JOBID= 13508822 Free space on /tmp= 73724 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463501-1307175320/watcher-3463501-1307175320 -o /tmp/evaluation-result-3463501-1307175320/solver-3463501-1307175320 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463501-1307175320.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= ebf7767da9a4e6eacd2d0c2c5ada19f1 RANDOM SEED=98371872 node106.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 : 2666.830 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 : 5333.66 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 : 2666.830 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 : 5226.20 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 : 2666.830 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 : 2666.830 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 : 5332.82 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 : 2666.830 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 : 2666.830 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 : 2666.830 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 : 2666.830 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 20882692 kB Buffers: 399040 kB Cached: 6049440 kB SwapCached: 22744 kB Active: 6161180 kB Inactive: 5564296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 20882692 kB SwapTotal: 67111528 kB SwapFree: 53733252 kB Dirty: 34352 kB Writeback: 16 kB AnonPages: 5273476 kB Mapped: 26708 kB Slab: 193608 kB PageTables: 78432 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 167768076 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= 73720 MiB End job on node106 at 2011-06-04 10:15:20