Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.043992 | 0.046976 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j301_4-unsat.opb |
MD5SUM | b699e923b3d3f7ecfda0dc818d16dffb |
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 | 0.043992 |
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 | 3844 |
Total number of constraints | 11854 |
Number of constraints which are clauses | 11610 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 244 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 99 |
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-2684556-1278432547.opb. 0.00/0.00 c Instance file HOME/instance-2684556-1278432547.opb 0.00/0.00 c File size is 315047 bytes. 0.01/0.04 c Highest Coefficient sum: 99 0.01/0.04 c ============================[ Problem Statistics ]============================= 0.01/0.04 c | | 0.01/0.04 c | Parsing time: 0.04 s | 0.01/0.04 c | Number Variables: 3844 | 0.01/0.04 c | Number Clauses: 11610 | 0.01/0.04 c | Number Cardinality: 0 | 0.01/0.04 c | Number PB Constraints: 244 | 0.01/0.04 c core #1 0.01/0.04 c Memory used : 3.68 MB 0.01/0.04 c CPU time : 0.038994 s 0.01/0.04 c 0.01/0.04 s UNSATISFIABLE 0.01/0.04 c Total CPU time: 0.039993 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-2684556-1278432547/watcher-2684556-1278432547 -o /tmp/evaluation-result-2684556-1278432547/solver-2684556-1278432547 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684556-1278432547.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: 0.13 0.03 0.01 3/105 22170 /proc/meminfo: memFree=1450540/2059040 swapFree=4192956/4192956 [pid=22170] ppid=22168 vsize=3036 CPUtime=0 /proc/22170/stat : 22170 (wbo1.4a) R 22168 22170 22003 0 -1 4202496 328 0 0 0 0 0 0 0 22 0 1 0 11462965 3108864 246 1992294400 134512640 135751879 4292671408 18446744073709551615 135225262 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/22170/statm: 759 246 136 303 0 377 0 [startup+0.0216051 s] /proc/loadavg: 0.13 0.03 0.01 3/105 22170 /proc/meminfo: memFree=1450540/2059040 swapFree=4192956/4192956 [pid=22170] ppid=22168 vsize=3308 CPUtime=0.01 /proc/22170/stat : 22170 (wbo1.4a) R 22168 22170 22003 0 -1 4202496 411 0 0 0 1 0 0 0 22 0 1 0 11462965 3387392 329 1992294400 134512640 135751879 4292671408 18446744073709551615 135211112 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/22170/statm: 827 330 162 303 0 445 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3308 Solver just ended. Dumping a history of the last processes samples [startup+0.0216051 s] /proc/loadavg: 0.13 0.03 0.01 3/105 22170 /proc/meminfo: memFree=1450540/2059040 swapFree=4192956/4192956 [pid=22170] ppid=22168 vsize=3308 CPUtime=0.01 /proc/22170/stat : 22170 (wbo1.4a) R 22168 22170 22003 0 -1 4202496 411 0 0 0 1 0 0 0 22 0 1 0 11462965 3387392 329 1992294400 134512640 135751879 4292671408 18446744073709551615 135211112 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/22170/statm: 827 330 162 303 0 445 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3308 Child status: 0 Real time (s): 0.046976 CPU time (s): 0.043992 CPU user time (s): 0.039993 CPU system time (s): 0.003999 CPU usage (%): 93.6478 Max. virtual memory (cumulated for all children) (KiB): 3308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.039993 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 656 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 0.003999 second user time and 0.007998 second system time The end
Begin job on node087 at 2010-07-06 18:09:07 IDJOB=2684556 IDBENCH=73011 IDSOLVER=1160 FILE ID=node087/2684556-1278432547 PBS_JOBID= 11233438 Free space on /tmp= 62512 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j301_4-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-2684556-1278432547/watcher-2684556-1278432547 -o /tmp/evaluation-result-2684556-1278432547/solver-2684556-1278432547 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684556-1278432547.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b699e923b3d3f7ecfda0dc818d16dffb RANDOM SEED=761032843 node087.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5999.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1451192 kB Buffers: 102572 kB Cached: 372292 kB SwapCached: 0 kB Active: 187200 kB Inactive: 348116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1451192 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3348 kB Writeback: 0 kB AnonPages: 60320 kB Mapped: 14676 kB Slab: 50732 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180668 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-2684556-1278432547.opb Free space on /tmp at the end= 62508 MiB End job on node087 at 2010-07-06 18:09:08