Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.31995 | 0.323865 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12015_3-unsat.opb |
MD5SUM | fb0fc5066c2899699e0ea4a2b024975c |
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 | 0.31995 |
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 | 21054 |
Total number of constraints | 66352 |
Number of constraints which are clauses | 66008 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 344 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 93 |
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 | 46 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 599 |
Number of bits of the biggest sum of numbers | 10 |
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-2684822-1278434902.opb. 0.00/0.00 c Instance file HOME/instance-2684822-1278434902.opb 0.00/0.00 c File size is 2092640 bytes. 0.28/0.32 c Highest Coefficient sum: 599 0.28/0.32 c ============================[ Problem Statistics ]============================= 0.28/0.32 c | | 0.28/0.32 c | Parsing time: 0.31 s | 0.28/0.32 c | Number Variables: 21054 | 0.28/0.32 c | Number Clauses: 66008 | 0.28/0.32 c | Number Cardinality: 0 | 0.28/0.32 c | Number PB Constraints: 344 | 0.28/0.32 c core #1 0.28/0.32 c Memory used : 10.00 MB 0.28/0.32 c CPU time : 0.309952 s 0.28/0.32 c 0.28/0.32 s UNSATISFIABLE 0.28/0.32 c Total CPU time: 0.309952 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-2684822-1278434902/watcher-2684822-1278434902 -o /tmp/evaluation-result-2684822-1278434902/solver-2684822-1278434902 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684822-1278434902.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: 2.08 1.80 1.40 3/106 19345 /proc/meminfo: memFree=1460056/2059040 swapFree=4192956/4192956 [pid=19345] ppid=19343 vsize=4616 CPUtime=0 /proc/19345/stat : 19345 (wbo1.4a) R 19343 19345 19027 0 -1 4202496 288 0 0 0 0 0 0 0 19 0 1 0 11703917 4726784 207 1992294400 134512640 135751879 4287036560 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19345/statm: 1193 218 133 303 0 377 0 [startup+0.0963271 s] /proc/loadavg: 2.08 1.80 1.40 3/106 19345 /proc/meminfo: memFree=1460056/2059040 swapFree=4192956/4192956 [pid=19345] ppid=19343 vsize=7356 CPUtime=0.08 /proc/19345/stat : 19345 (wbo1.4a) R 19343 19345 19027 0 -1 4202496 1038 0 0 0 8 0 0 0 19 0 1 0 11703917 7532544 957 1992294400 134512640 135751879 4287036560 18446744073709551615 134574136 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19345/statm: 1839 957 274 303 0 1023 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7356 [startup+0.101326 s] /proc/loadavg: 2.08 1.80 1.40 3/106 19345 /proc/meminfo: memFree=1460056/2059040 swapFree=4192956/4192956 [pid=19345] ppid=19343 vsize=7356 CPUtime=0.09 /proc/19345/stat : 19345 (wbo1.4a) R 19343 19345 19027 0 -1 4202496 1060 0 0 0 9 0 0 0 19 0 1 0 11703917 7532544 979 1992294400 134512640 135751879 4287036560 18446744073709551615 134574084 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19345/statm: 1839 979 283 303 0 1023 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7356 [startup+0.301342 s] /proc/loadavg: 2.08 1.80 1.40 3/106 19345 /proc/meminfo: memFree=1460056/2059040 swapFree=4192956/4192956 [pid=19345] ppid=19343 vsize=11104 CPUtime=0.28 /proc/19345/stat : 19345 (wbo1.4a) R 19343 19345 19027 0 -1 4202496 2180 0 0 0 28 0 0 0 20 0 1 0 11703917 11370496 2099 1992294400 134512640 135751879 4287036560 18446744073709551615 135192496 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19345/statm: 2776 2099 613 303 0 1960 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 11104 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.323865 CPU time (s): 0.31995 CPU user time (s): 0.309952 CPU system time (s): 0.009998 CPU usage (%): 98.7912 Max. virtual memory (cumulated for all children) (KiB): 11104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.309952 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2530 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= 4 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node003 at 2010-07-06 18:48:22 IDJOB=2684822 IDBENCH=73651 IDSOLVER=1160 FILE ID=node003/2684822-1278434902 PBS_JOBID= 11233467 Free space on /tmp= 62568 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12015_3-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-2684822-1278434902/watcher-2684822-1278434902 -o /tmp/evaluation-result-2684822-1278434902/solver-2684822-1278434902 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684822-1278434902.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fb0fc5066c2899699e0ea4a2b024975c RANDOM SEED=388178691 node003.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 : 3000.224 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 : 6000.44 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 : 3000.224 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1460708 kB Buffers: 104080 kB Cached: 362184 kB SwapCached: 0 kB Active: 188692 kB Inactive: 337800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1460708 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4692 kB Writeback: 0 kB AnonPages: 60156 kB Mapped: 14368 kB Slab: 50036 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179612 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-2684822-1278434902.opb Free space on /tmp at the end= 62568 MiB End job on node003 at 2010-07-06 18:48:22