Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.255961 | 0.25699 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j309_10-unsat.opb |
MD5SUM | 42dd40b7036ee1d1ca1e1784551c3e09 |
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 | 0.255961 |
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 | 5456 |
Total number of constraints | 17015 |
Number of constraints which are clauses | 16667 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 348 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
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 | 16 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 177 |
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-2684486-1278432530.opb. 0.00/0.00 c Instance file HOME/instance-2684486-1278432530.opb 0.00/0.00 c File size is 505417 bytes. 0.00/0.07 c Highest Coefficient sum: 177 0.00/0.07 c ============================[ Problem Statistics ]============================= 0.00/0.07 c | | 0.00/0.07 c | Parsing time: 0.07 s | 0.00/0.07 c | Number Variables: 5456 | 0.00/0.07 c | Number Clauses: 16667 | 0.00/0.07 c | Number Cardinality: 0 | 0.00/0.07 c | Number PB Constraints: 348 | 0.00/0.07 c ============================[ Search Statistics ]============================== 0.00/0.07 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.07 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.07 c =============================================================================== 0.00/0.07 c | 0 | 2661 17015 28374 | 5671 0 nan | 0.000 % | 0.07/0.09 c | 101 | 2661 17015 28374 | 6238 101 13 | 51.228 % | 0.09/0.11 c | 252 | 2653 17015 28374 | 6862 251 15 | 51.375 % | 0.09/0.16 c | 478 | 2653 17015 28374 | 7548 477 15 | 51.375 % | 0.19/0.22 c | 816 | 2613 17015 28374 | 8303 763 15 | 52.108 % | 0.19/0.25 c =============================================================================== 0.19/0.25 c core #1 0.19/0.25 c Memory used : 4.55 MB 0.19/0.25 c CPU time : 0.248962 s 0.19/0.25 c 0.19/0.25 s UNSATISFIABLE 0.19/0.25 c Total CPU time: 0.248962 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-2684486-1278432530/watcher-2684486-1278432530 -o /tmp/evaluation-result-2684486-1278432530/solver-2684486-1278432530 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684486-1278432530.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: 0.00 0.00 0.00 3/105 19681 /proc/meminfo: memFree=1487684/2059040 swapFree=4192956/4192956 [pid=19681] ppid=19679 vsize=3496 CPUtime=0 /proc/19681/stat : 19681 (wbo1.4a) R 19679 19681 19648 0 -1 4202496 369 0 0 0 0 0 0 0 21 0 1 0 11461516 3579904 288 1992294400 134512640 135751879 4294816528 18446744073709551615 134560803 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19681/statm: 874 288 141 303 0 445 0 [startup+0.0806159 s] /proc/loadavg: 0.00 0.00 0.00 3/105 19681 /proc/meminfo: memFree=1487684/2059040 swapFree=4192956/4192956 [pid=19681] ppid=19679 vsize=4652 CPUtime=0.07 /proc/19681/stat : 19681 (wbo1.4a) R 19679 19681 19648 0 -1 4202496 884 0 0 0 7 0 0 0 18 0 1 0 11461516 4763648 679 1992294400 134512640 135751879 4294816528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19681/statm: 1163 679 142 303 0 858 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4652 [startup+0.101618 s] /proc/loadavg: 0.00 0.00 0.00 3/105 19681 /proc/meminfo: memFree=1487684/2059040 swapFree=4192956/4192956 [pid=19681] ppid=19679 vsize=4652 CPUtime=0.09 /proc/19681/stat : 19681 (wbo1.4a) R 19679 19681 19648 0 -1 4202496 885 0 0 0 9 0 0 0 18 0 1 0 11461516 4763648 680 1992294400 134512640 135751879 4294816528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19681/statm: 1163 680 143 303 0 858 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4652 Solver just ended. Dumping a history of the last processes samples [startup+0.20163 s] /proc/loadavg: 0.00 0.00 0.00 3/105 19681 /proc/meminfo: memFree=1487684/2059040 swapFree=4192956/4192956 [pid=19681] ppid=19679 vsize=4652 CPUtime=0.19 /proc/19681/stat : 19681 (wbo1.4a) R 19679 19681 19648 0 -1 4202496 898 0 0 0 19 0 0 0 18 0 1 0 11461516 4763648 693 1992294400 134512640 135751879 4294816528 18446744073709551615 134616669 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/19681/statm: 1163 693 143 303 0 858 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4652 Child status: 0 Real time (s): 0.25699 CPU time (s): 0.255961 CPU user time (s): 0.249962 CPU system time (s): 0.005999 CPU usage (%): 99.5996 Max. virtual memory (cumulated for all children) (KiB): 4652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.249962 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 911 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= 2 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node085 at 2010-07-06 18:08:50 IDJOB=2684486 IDBENCH=72683 IDSOLVER=1160 FILE ID=node085/2684486-1278432530 PBS_JOBID= 11233440 Free space on /tmp= 121792 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j309_10-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-2684486-1278432530/watcher-2684486-1278432530 -o /tmp/evaluation-result-2684486-1278432530/solver-2684486-1278432530 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684486-1278432530.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42dd40b7036ee1d1ca1e1784551c3e09 RANDOM SEED=985293338 node085.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5999.39 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1489424 kB Buffers: 98840 kB Cached: 339652 kB SwapCached: 0 kB Active: 178920 kB Inactive: 319296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1489424 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3356 kB Writeback: 0 kB AnonPages: 59756 kB Mapped: 14348 kB Slab: 49588 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181424 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-2684486-1278432530.opb Free space on /tmp at the end= 121788 MiB End job on node085 at 2010-07-06 18:08:51