Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.033994 | 0.037385 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j308_1-unsat.opb |
MD5SUM | 995e772deeb96bffa12f22a89aafb659 |
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 | 0.033994 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2728 |
Total number of constraints | 8382 |
Number of constraints which are clauses | 8210 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 172 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 17 |
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 | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 143 |
Number of bits of the biggest sum of numbers | 8 |
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-2684542-1278432543.opb. 0.00/0.00 c Instance file HOME/instance-2684542-1278432543.opb 0.00/0.00 c File size is 231611 bytes. 0.01/0.03 c Highest Coefficient sum: 143 0.01/0.03 c ============================[ Problem Statistics ]============================= 0.01/0.03 c | | 0.01/0.03 c | Parsing time: 0.03 s | 0.01/0.03 c | Number Variables: 2728 | 0.01/0.03 c | Number Clauses: 8210 | 0.01/0.03 c | Number Cardinality: 0 | 0.01/0.03 c | Number PB Constraints: 172 | 0.01/0.03 c core #1 0.01/0.03 c Memory used : 3.45 MB 0.01/0.03 c CPU time : 0.033994 s 0.01/0.03 c 0.01/0.03 s UNSATISFIABLE 0.01/0.03 c Total CPU time: 0.033994 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-2684542-1278432543/watcher-2684542-1278432543 -o /tmp/evaluation-result-2684542-1278432543/solver-2684542-1278432543 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684542-1278432543.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: 0.22 0.05 0.02 2/106 21406 /proc/meminfo: memFree=1489600/2059040 swapFree=4192956/4192956 [pid=21406] ppid=21404 vsize=2956 CPUtime=0 /proc/21406/stat : 21406 (wbo1.4a) R 21404 21406 21333 0 -1 4202496 302 0 0 0 0 0 0 0 19 0 1 0 11466812 3026944 220 1992294400 134512640 135751879 4292642416 18446744073709551615 134613677 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/21406/statm: 739 223 134 303 0 377 0 [startup+0.022575 s] /proc/loadavg: 0.22 0.05 0.02 2/106 21406 /proc/meminfo: memFree=1489600/2059040 swapFree=4192956/4192956 [pid=21406] ppid=21404 vsize=3088 CPUtime=0.01 /proc/21406/stat : 21406 (wbo1.4a) R 21404 21406 21333 0 -1 4202496 392 0 0 0 1 0 0 0 19 0 1 0 11466812 3162112 310 1992294400 134512640 135751879 4292642416 18446744073709551615 135221595 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/21406/statm: 772 310 159 303 0 410 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3088 Solver just ended. Dumping a history of the last processes samples [startup+0.022575 s] /proc/loadavg: 0.22 0.05 0.02 2/106 21406 /proc/meminfo: memFree=1489600/2059040 swapFree=4192956/4192956 [pid=21406] ppid=21404 vsize=3088 CPUtime=0.01 /proc/21406/stat : 21406 (wbo1.4a) R 21404 21406 21333 0 -1 4202496 392 0 0 0 1 0 0 0 19 0 1 0 11466812 3162112 310 1992294400 134512640 135751879 4292642416 18446744073709551615 135221595 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/21406/statm: 772 310 159 303 0 410 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3088 Child status: 0 Real time (s): 0.037385 CPU time (s): 0.033994 CPU user time (s): 0.033994 CPU system time (s): 0 CPU usage (%): 90.9295 Max. virtual memory (cumulated for all children) (KiB): 3088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.033994 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= 544 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= 0 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node015 at 2010-07-06 18:09:03 IDJOB=2684542 IDBENCH=72932 IDSOLVER=1160 FILE ID=node015/2684542-1278432543 PBS_JOBID= 11233456 Free space on /tmp= 62584 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j308_1-unsat.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684542-1278432543/watcher-2684542-1278432543 -o /tmp/evaluation-result-2684542-1278432543/solver-2684542-1278432543 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684542-1278432543.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 995e772deeb96bffa12f22a89aafb659 RANDOM SEED=1671710309 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 : 3000.214 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 : 6000.42 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 : 3000.214 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1490736 kB Buffers: 102728 kB Cached: 331988 kB SwapCached: 0 kB Active: 165656 kB Inactive: 330236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1490736 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3156 kB Writeback: 0 kB AnonPages: 61092 kB Mapped: 14428 kB Slab: 50536 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183184 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684542-1278432543.opb Free space on /tmp at the end= 62580 MiB End job on node015 at 2010-07-06 18:09:03