Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 8.44471 | 8.44576 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227012.opb |
MD5SUM | f1ef73d71b7207a4f4673a4d36adcee2 |
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 | 0.704892 |
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 | 1220 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875895-1245115896.opb. 0.00/0.00 c Instance file HOME/instance-1875895-1245115896.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1220 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 | 101 | 169 101 1205 | 5500 101 38 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 40 | 0.004 % | 0.01/0.02 c | 476 | 169 101 1205 | 6655 476 36 | 0.004 % | 0.01/0.04 c | 813 | 169 101 1205 | 7320 813 34 | 0.004 % | 0.01/0.07 c | 1321 | 169 101 1205 | 8052 1321 36 | 0.004 % | 0.09/0.11 c | 2080 | 169 101 1205 | 8857 2080 36 | 0.004 % | 0.09/0.18 c | 3220 | 169 101 1205 | 9743 3220 35 | 0.004 % | 0.29/0.31 c | 4929 | 169 101 1205 | 10717 4929 36 | 0.004 % | 0.49/0.54 c | 7492 | 169 101 1205 | 11789 7492 37 | 0.004 % | 0.89/0.97 c | 11337 | 169 101 1205 | 12968 11337 39 | 0.004 % | 1.59/1.68 c | 17106 | 169 101 1205 | 14265 10575 43 | 0.004 % | 2.89/2.98 c | 25758 | 169 101 1205 | 15692 12041 45 | 0.004 % | 4.79/4.82 c | 38735 | 169 101 1205 | 17261 9229 44 | 0.004 % | 7.39/7.49 c | 58199 | 124 101 1205 | 18987 2727 44 | 26.631 % | 7.79/7.89 c =============================================================================== 8.39/8.44 c core #1 8.39/8.44 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 8.39/8.44 c restarts : 15 8.39/8.44 c conflicts : 61677 (7434 /sec) 8.39/8.44 c decisions : 87769 (1.14 % random) (10579 /sec) 8.39/8.44 c propagations : 1244071 (149947 /sec) 8.39/8.44 c conflict literals : 2874025 (0.00 % deleted) 8.39/8.44 c Memory used : 25.61 MB 8.39/8.44 c CPU time : 8.29674 s 8.39/8.44 c 8.39/8.44 s UNSATISFIABLE
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-1875895-1245115896/watcher-1875895-1245115896 -o /tmp/evaluation-result-1875895-1245115896/solver-1875895-1245115896 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875895-1245115896.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: 1.00 1.00 1.08 3/64 31092 /proc/meminfo: memFree=1820568/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=2524 CPUtime=0 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179189206 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 631 182 134 292 0 336 0 [startup+0.0193 s] /proc/loadavg: 1.00 1.00 1.08 3/64 31092 /proc/meminfo: memFree=1820568/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=2524 CPUtime=0.01 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 228 0 0 0 1 0 0 0 18 0 1 0 179189206 2584576 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 631 210 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.101305 s] /proc/loadavg: 1.00 1.00 1.08 3/64 31092 /proc/meminfo: memFree=1820568/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=3052 CPUtime=0.09 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 179189206 3125248 329 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 763 329 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301316 s] /proc/loadavg: 1.00 1.00 1.08 3/64 31092 /proc/meminfo: memFree=1820568/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=3976 CPUtime=0.29 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 578 0 0 0 28 1 0 0 19 0 1 0 179189206 4071424 559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 994 559 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701341 s] /proc/loadavg: 1.00 1.00 1.08 3/64 31092 /proc/meminfo: memFree=1820568/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=5460 CPUtime=0.69 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 935 0 0 0 67 2 0 0 23 0 1 0 179189206 5591040 916 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 1365 916 135 292 0 1070 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5460 [startup+1.50139 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=7732 CPUtime=1.49 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 1504 0 0 0 146 3 0 0 25 0 1 0 179189206 7917568 1485 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 1933 1486 135 292 0 1638 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7732 [startup+3.10149 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1813584/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=11560 CPUtime=3.09 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 2481 0 0 0 303 6 0 0 25 0 1 0 179189206 11837440 2462 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 2890 2462 135 292 0 2595 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11560 [startup+6.30169 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1805264/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=20012 CPUtime=6.29 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 4574 0 0 0 619 10 0 0 25 0 1 0 179189206 20492288 4555 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 5003 4555 135 292 0 4708 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20012 Solver just ended. Dumping a history of the last processes samples [startup+7.10174 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1802320/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=21864 CPUtime=7.09 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 5046 0 0 0 697 12 0 0 25 0 1 0 179189206 22388736 5027 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 5466 5027 135 292 0 5171 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 21864 [startup+7.90179 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1799440/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=24372 CPUtime=7.89 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 5665 0 0 0 775 14 0 0 25 0 1 0 179189206 24956928 5646 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 6093 5646 136 292 0 5798 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 24372 [startup+8.30182 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1799440/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=26088 CPUtime=8.29 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 6124 0 0 0 815 14 0 0 25 0 1 0 179189206 26714112 6105 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 6522 6105 136 292 0 6227 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 26088 [startup+8.40182 s] /proc/loadavg: 1.00 1.00 1.08 2/65 31093 /proc/meminfo: memFree=1799440/2055920 swapFree=4191900/4192956 [pid=31092] ppid=31090 vsize=26088 CPUtime=8.39 /proc/31092/stat : 31092 (wbo) R 31090 31092 30908 0 -1 4194304 6124 0 0 0 825 14 0 0 25 0 1 0 179189206 26714112 6105 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 0 0 0 /proc/31092/statm: 6522 6105 136 292 0 6227 0 Current children cumulated CPU time (s) 8.39 Current children cumulated vsize (KiB) 26088 Child status: 0 Real time (s): 8.44576 CPU time (s): 8.44471 CPU user time (s): 8.29774 CPU system time (s): 0.146977 CPU usage (%): 99.9876 Max. virtual memory (cumulated for all children) (KiB): 26088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.29774 system time used= 0.146977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6127 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= 30 runsolver used 0.008998 second user time and 0.027995 second system time The end
Begin job on node29 at 2009-06-16 03:31:36 IDJOB=1875895 IDBENCH=1254 IDSOLVER=698 FILE ID=node29/1875895-1245115896 PBS_JOBID= 9363669 Free space on /tmp= 66244 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875895-1245115896/watcher-1875895-1245115896 -o /tmp/evaluation-result-1875895-1245115896/solver-1875895-1245115896 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875895-1245115896.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f1ef73d71b7207a4f4673a4d36adcee2 RANDOM SEED=1249751882 node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.237 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.237 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1821504 kB Buffers: 20996 kB Cached: 151128 kB SwapCached: 256 kB Active: 41024 kB Inactive: 143800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821504 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2436 kB Writeback: 0 kB Mapped: 21248 kB Slab: 35536 kB Committed_AS: 158160 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875895-1245115896.opb Free space on /tmp at the end= 66240 MiB End job on node29 at 2009-06-16 03:31:45