Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 7.16991 | 7.17094 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 0.19297 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1207 |
Number of bits of the biggest sum of numbers | 11 |
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-2655491-1276260478.opb. 0.00/0.00 c Instance file HOME/instance-2655491-1276260478.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1207 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 102 | 169 101 1205 | 5500 102 11 | 0.004 % | 0.00/0.01 c | 254 | 169 101 1205 | 6050 254 20 | 0.004 % | 0.00/0.02 c | 480 | 169 101 1205 | 6655 480 21 | 0.004 % | 0.00/0.04 c | 817 | 169 101 1205 | 7320 817 20 | 0.004 % | 0.00/0.06 c | 1323 | 169 101 1205 | 8052 1323 21 | 0.004 % | 0.10/0.11 c | 2083 | 169 101 1205 | 8857 2083 24 | 0.004 % | 0.10/0.19 c | 3225 | 169 101 1205 | 9743 3225 28 | 0.004 % | 0.29/0.33 c | 4933 | 169 101 1205 | 10717 4933 27 | 0.004 % | 0.49/0.59 c | 7495 | 169 101 1205 | 11789 7495 25 | 0.004 % | 0.99/1.07 c | 11339 | 169 101 1205 | 12968 11339 24 | 0.004 % | 1.79/1.82 c | 17105 | 169 101 1205 | 14265 10585 23 | 0.004 % | 3.09/3.10 c | 25756 | 169 101 1205 | 15692 12045 21 | 0.004 % | 4.69/4.78 c | 38730 | 169 101 1205 | 17261 9206 17 | 0.004 % | 6.99/7.07 c | 58193 | 91 101 1205 | 18987 1338 16 | 46.157 % | 7.09/7.17 c =============================================================================== 7.09/7.17 c core #1 7.09/7.17 c Memory used : 12.36 MB 7.09/7.17 c CPU time : 7.02793 s 7.09/7.17 c 7.09/7.17 s UNSATISFIABLE 7.09/7.17 c Total CPU time: 7.02793 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-2655491-1276260478/watcher-2655491-1276260478 -o /tmp/evaluation-result-2655491-1276260478/solver-2655491-1276260478 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655491-1276260478.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: 0.82 0.27 0.09 3/106 3828 /proc/meminfo: memFree=1612792/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=2572 CPUtime=0 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 280 0 0 0 0 0 0 0 25 0 1 0 2033405 2633728 195 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 643 195 143 303 0 338 0 [startup+0.107717 s] /proc/loadavg: 0.82 0.27 0.09 3/106 3828 /proc/meminfo: memFree=1612792/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=2836 CPUtime=0.1 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 374 0 0 0 10 0 0 0 25 0 1 0 2033405 2904064 289 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 709 289 143 303 0 404 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2836 [startup+0.201726 s] /proc/loadavg: 0.82 0.27 0.09 3/106 3828 /proc/meminfo: memFree=1612792/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=3232 CPUtime=0.2 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 452 0 0 0 19 1 0 0 25 0 1 0 2033405 3309568 367 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 808 367 143 303 0 503 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 3232 [startup+0.301734 s] /proc/loadavg: 0.82 0.27 0.09 3/106 3828 /proc/meminfo: memFree=1612792/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=3496 CPUtime=0.29 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 516 0 0 0 28 1 0 0 25 0 1 0 2033405 3579904 431 1992294400 134512640 135751879 4293389376 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 874 431 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.701772 s] /proc/loadavg: 0.82 0.27 0.09 3/106 3828 /proc/meminfo: memFree=1612792/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=4288 CPUtime=0.69 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 709 0 0 0 67 2 0 0 25 0 1 0 2033405 4390912 624 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 1072 624 143 303 0 767 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4288 [startup+1.50185 s] /proc/loadavg: 0.84 0.28 0.10 2/107 3829 /proc/meminfo: memFree=1610180/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=5376 CPUtime=1.49 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 989 0 0 0 146 3 0 0 25 0 1 0 2033405 5505024 904 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 1344 904 143 303 0 1039 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5376 [startup+3.102 s] /proc/loadavg: 0.84 0.28 0.10 2/107 3829 /proc/meminfo: memFree=1608568/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=7492 CPUtime=3.09 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 1507 0 0 0 303 6 0 0 25 0 1 0 2033405 7671808 1422 1992294400 134512640 135751879 4293389376 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 1873 1422 143 303 0 1568 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7492 [startup+6.3013 s] /proc/loadavg: 0.85 0.30 0.10 2/107 3829 /proc/meminfo: memFree=1604228/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=11464 CPUtime=6.29 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 2527 0 0 0 618 11 0 0 25 0 1 0 2033405 11739136 2442 1992294400 134512640 135751879 4293389376 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 2866 2442 143 303 0 2561 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11464 Solver just ended. Dumping a history of the last processes samples [startup+6.40131 s] /proc/loadavg: 0.85 0.30 0.10 2/107 3829 /proc/meminfo: memFree=1604228/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=11596 CPUtime=6.39 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 2556 0 0 0 628 11 0 0 25 0 1 0 2033405 11874304 2471 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 2899 2471 143 303 0 2594 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 11596 [startup+6.80135 s] /proc/loadavg: 0.85 0.30 0.10 2/107 3829 /proc/meminfo: memFree=1602864/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=12124 CPUtime=6.79 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 2664 0 0 0 667 12 0 0 25 0 1 0 2033405 12414976 2579 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 3031 2579 143 303 0 2726 0 Current children cumulated CPU time (s) 6.79 Current children cumulated vsize (KiB) 12124 [startup+7.00137 s] /proc/loadavg: 0.85 0.30 0.10 2/107 3829 /proc/meminfo: memFree=1602864/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=12388 CPUtime=6.99 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 2739 0 0 0 686 13 0 0 25 0 1 0 2033405 12685312 2654 1992294400 134512640 135751879 4293389376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 3097 2654 143 303 0 2792 0 Current children cumulated CPU time (s) 6.99 Current children cumulated vsize (KiB) 12388 [startup+7.10138 s] /proc/loadavg: 0.85 0.30 0.10 2/107 3829 /proc/meminfo: memFree=1602864/2059040 swapFree=4192956/4192956 [pid=3828] ppid=3826 vsize=12520 CPUtime=7.09 /proc/3828/stat : 3828 (wbo1.4a) R 3826 3828 3449 0 -1 4202496 2771 0 0 0 696 13 0 0 25 0 1 0 2033405 12820480 2686 1992294400 134512640 135751879 4293389376 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3828/statm: 3130 2686 143 303 0 2825 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 12520 Child status: 0 Real time (s): 7.17094 CPU time (s): 7.16991 CPU user time (s): 7.02793 CPU system time (s): 0.141978 CPU usage (%): 99.9856 Max. virtual memory (cumulated for all children) (KiB): 12520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.02793 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2796 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= 76 runsolver used 0.010998 second user time and 0.044993 second system time The end
Begin job on node015 at 2010-06-11 14:47:58 IDJOB=2655491 IDBENCH=1257 IDSOLVER=1160 FILE ID=node015/2655491-1276260478 PBS_JOBID= 11172196 Free space on /tmp= 62540 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655491-1276260478/watcher-2655491-1276260478 -o /tmp/evaluation-result-2655491-1276260478/solver-2655491-1276260478 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655491-1276260478.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED=1138198377 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: 1613320 kB Buffers: 40500 kB Cached: 279768 kB SwapCached: 0 kB Active: 141796 kB Inactive: 238064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1613320 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2924 kB Writeback: 0 kB AnonPages: 59632 kB Mapped: 15388 kB Slab: 44048 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180024 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= 62536 MiB End job on node015 at 2010-06-11 14:48:05