Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.757884 | 0.757299 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb |
MD5SUM | a985b0d4e6d576e8ad3098d78036fdc8 |
Bench Category | DEC-SMALLINT (no optimisation, small 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 | 0.757884 |
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 | 6832 |
Total number of constraints | 19477 |
Number of constraints which are clauses | 18953 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 524 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655702-1276341067.opb. 0.00/0.00 c Instance file HOME/instance-2655702-1276341067.opb 0.00/0.00 c File size is 572737 bytes. 0.05/0.08 c Highest Coefficient sum: 126 0.05/0.08 c ============================[ Problem Statistics ]============================= 0.05/0.08 c | | 0.05/0.08 c | Parsing time: 0.08 s | 0.05/0.08 c | Number Variables: 6832 | 0.05/0.08 c | Number Clauses: 18953 | 0.05/0.08 c | Number Cardinality: 0 | 0.05/0.08 c | Number PB Constraints: 524 | 0.05/0.08 c ============================[ Search Statistics ]============================== 0.05/0.08 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.05/0.08 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.05/0.08 c =============================================================================== 0.05/0.08 c | 0 | 6809 19477 49518 | 6492 0 nan | 0.000 % | 0.09/0.12 c | 101 | 6809 19477 49518 | 7141 101 18 | 0.337 % | 0.09/0.13 c | 251 | 6809 19477 49518 | 7855 251 11 | 0.338 % | 0.19/0.24 c | 476 | 6779 19477 49518 | 8641 474 19 | 0.778 % | 0.29/0.36 c | 814 | 6779 19477 49518 | 9505 812 27 | 0.776 % | 0.49/0.53 c | 1320 | 5944 19477 49518 | 10455 1042 22 | 13.129 % | 0.69/0.75 c =============================================================================== 0.69/0.75 c core #1 0.69/0.75 c Memory used : 5.22 MB 0.69/0.75 c CPU time : 0.744886 s 0.69/0.75 c 0.69/0.75 s UNSATISFIABLE 0.69/0.75 c Total CPU time: 0.744886 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655702-1276341067/watcher-2655702-1276341067 -o /tmp/evaluation-result-2655702-1276341067/solver-2655702-1276341067 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655702-1276341067.opb 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.07 3/106 12010 /proc/meminfo: memFree=1857812/2059040 swapFree=4135792/4192956 [pid=12010] ppid=12008 vsize=3272 CPUtime=0 /proc/12010/stat : 12010 (wbo1.4a) R 12008 12010 11593 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 9708006 3350528 222 1992294400 134512640 135751879 4292143632 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/12010/statm: 818 223 139 303 0 373 0 [startup+0.055821 s] /proc/loadavg: 1.00 1.00 1.07 3/106 12010 /proc/meminfo: memFree=1857812/2059040 swapFree=4135792/4192956 [pid=12010] ppid=12008 vsize=4460 CPUtime=0.05 /proc/12010/stat : 12010 (wbo1.4a) R 12008 12010 11593 0 -1 4202496 671 0 0 0 5 0 0 0 20 0 1 0 9708006 4567040 590 1992294400 134512640 135751879 4292143632 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/12010/statm: 1115 590 220 303 0 670 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4460 [startup+0.100824 s] /proc/loadavg: 1.00 1.00 1.07 3/106 12010 /proc/meminfo: memFree=1857812/2059040 swapFree=4135792/4192956 [pid=12010] ppid=12008 vsize=5076 CPUtime=0.09 /proc/12010/stat : 12010 (wbo1.4a) R 12008 12010 11593 0 -1 4202496 993 0 0 0 9 0 0 0 20 0 1 0 9708006 5197824 772 1992294400 134512640 135751879 4292143632 18446744073709551615 134610721 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/12010/statm: 1269 772 142 303 0 964 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5076 [startup+0.300843 s] /proc/loadavg: 1.00 1.00 1.07 3/106 12010 /proc/meminfo: memFree=1857812/2059040 swapFree=4135792/4192956 [pid=12010] ppid=12008 vsize=5076 CPUtime=0.29 /proc/12010/stat : 12010 (wbo1.4a) R 12008 12010 11593 0 -1 4202496 1013 0 0 0 29 0 0 0 20 0 1 0 9708006 5197824 792 1992294400 134512640 135751879 4292143632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/12010/statm: 1269 792 143 303 0 964 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5076 [startup+0.700881 s] /proc/loadavg: 1.00 1.00 1.07 3/106 12010 /proc/meminfo: memFree=1857812/2059040 swapFree=4135792/4192956 [pid=12010] ppid=12008 vsize=5340 CPUtime=0.69 /proc/12010/stat : 12010 (wbo1.4a) R 12008 12010 11593 0 -1 4202496 1075 0 0 0 68 1 0 0 20 0 1 0 9708006 5468160 854 1992294400 134512640 135751879 4292143632 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/12010/statm: 1335 854 143 303 0 1030 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5340 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.757299 CPU time (s): 0.757884 CPU user time (s): 0.744886 CPU system time (s): 0.012998 CPU usage (%): 100.077 Max. virtual memory (cumulated for all children) (KiB): 5340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.744886 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1088 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= 1 involuntary context switches= 3 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node015 at 2010-06-12 13:11:07 IDJOB=2655702 IDBENCH=1492 IDSOLVER=1160 FILE ID=node015/2655702-1276341067 PBS_JOBID= 11173177 Free space on /tmp= 62548 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655702-1276341067/watcher-2655702-1276341067 -o /tmp/evaluation-result-2655702-1276341067/solver-2655702-1276341067 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655702-1276341067.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8 RANDOM SEED=322492024 node015.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1858340 kB Buffers: 20748 kB Cached: 111280 kB SwapCached: 13964 kB Active: 105692 kB Inactive: 42968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1858340 kB SwapTotal: 4192956 kB SwapFree: 4135792 kB Dirty: 3272 kB Writeback: 8 kB AnonPages: 11412 kB Mapped: 9160 kB Slab: 30308 kB PageTables: 4104 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182064 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62544 MiB End job on node015 at 2010-06-12 13:11:08