Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 57.1283 | 57.4305 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.474926 |
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 | 1261 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877277-1245115633.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1261 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 901 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 57.09/57.42 c 100 169 205 3677 17 1103 2820 106 4000 0.03 57.09/57.42 c 251 169 358 8875 24 1408 3103 259 4403 0.06 57.09/57.42 c 477 169 589 16803 28 1869 3414 490 4258 0.11 57.09/57.42 c 817 169 933 28068 30 2558 3756 834 4024 0.20 57.09/57.42 c 1326 169 1451 43866 30 3593 4132 1352 3799 0.35 57.09/57.42 c 2089 169 2240 72915 32 5172 4546 2141 3418 0.61 57.09/57.42 c 3235 169 3414 113859 33 7520 5001 3315 2857 1.13 57.09/57.42 c 4956 169 2601 86880 33 5907 5502 2502 2288 2.17 57.09/57.42 c 7542 169 5263 190049 36 11245 6053 5164 2018 3.74 57.09/57.42 c 11425 169 3127 130474 41 6976 6659 3028 1724 6.62 57.09/57.42 c 17248 169 5770 236736 41 12262 7325 5671 1660 10.38 57.09/57.42 c 25987 169 7323 279065 38 15394 8058 7224 1514 17.16 57.09/57.42 c 39098 169 4381 163828 37 9497 8864 4282 1419 27.55 57.09/57.42 c 58768 169 6650 283744 42 14050 9751 6551 1320 44.49 57.09/57.42 c Backtracks by Clause: 70370 57.09/57.42 c Backtracks by PB constraint: 24 57.09/57.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 57.09/57.42 c 14 70394 18759 110605 8704 329218 8605 1232 57.12 57.09/57.42 s UNSATISFIABLE 57.09/57.42 c Total time: 57.125 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-1877277-1245115633/watcher-1877277-1245115633 -o /tmp/evaluation-result-1877277-1245115633/solver-1877277-1245115633 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877277-1245115633.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: 1.10 1.00 1.01 3/64 3211 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=10708 CPUtime=0 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179163364 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 2677 239 188 640 0 2033 0 [startup+0.0383561 s] /proc/loadavg: 1.10 1.00 1.01 3/64 3211 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=10708 CPUtime=0.03 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 288 0 0 0 3 0 0 0 18 0 1 0 179163364 10964992 269 1992294400 134512640 137136520 4294956256 18446744073709551615 136502175 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 2677 269 196 640 0 2033 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10708 [startup+0.101349 s] /proc/loadavg: 1.10 1.00 1.01 3/64 3211 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=10948 CPUtime=0.1 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 179163364 11210752 307 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 2737 307 196 640 0 2093 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10948 [startup+0.301373 s] /proc/loadavg: 1.10 1.00 1.01 3/64 3211 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=11324 CPUtime=0.3 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 423 0 0 0 30 0 0 0 19 0 1 0 179163364 11595776 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 2831 404 196 640 0 2187 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 11324 [startup+0.701419 s] /proc/loadavg: 1.10 1.00 1.01 3/64 3211 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=11936 CPUtime=0.69 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 588 0 0 0 69 0 0 0 22 0 1 0 179163364 12222464 569 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 2984 570 196 640 0 2340 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11936 [startup+1.50151 s] /proc/loadavg: 1.10 1.00 1.01 2/65 3212 /proc/meminfo: memFree=1273088/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=12920 CPUtime=1.49 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 818 0 0 0 149 0 0 0 25 0 1 0 179163364 13230080 799 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 3230 799 196 640 0 2586 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12920 [startup+3.10169 s] /proc/loadavg: 1.09 1.00 1.01 2/65 3212 /proc/meminfo: memFree=1271872/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=13532 CPUtime=3.02 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 976 0 0 0 301 1 0 0 25 0 1 0 179163364 13856768 957 1992294400 134512640 137136520 4294956256 18446744073709551615 134544854 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 3383 957 196 640 0 2739 0 Current children cumulated CPU time (s) 3.02 Current children cumulated vsize (KiB) 13532 [startup+6.30106 s] /proc/loadavg: 1.09 1.00 1.01 2/65 3212 /proc/meminfo: memFree=1270984/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=14264 CPUtime=6.02 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1180 0 0 0 601 1 0 0 25 0 1 0 179163364 14606336 1161 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 3566 1161 196 640 0 2922 0 Current children cumulated CPU time (s) 6.02 Current children cumulated vsize (KiB) 14264 [startup+12.7018 s] /proc/loadavg: 1.08 1.00 1.01 2/65 3212 /proc/meminfo: memFree=1270088/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=15344 CPUtime=12.43 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1429 0 0 0 1240 3 0 0 25 0 1 0 179163364 15712256 1410 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 3836 1410 196 640 0 3192 0 Current children cumulated CPU time (s) 12.43 Current children cumulated vsize (KiB) 15344 [startup+25.5023 s] /proc/loadavg: 1.07 1.00 1.01 2/65 3212 /proc/meminfo: memFree=1269384/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=15820 CPUtime=25.21 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1554 0 0 0 2516 5 0 0 25 0 1 0 179163364 16199680 1535 1992294400 134512640 137136520 4294956256 18446744073709551615 134572101 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 3955 1535 196 640 0 3311 0 Current children cumulated CPU time (s) 25.21 Current children cumulated vsize (KiB) 15820 [startup+51.1022 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=50.79 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1943 0 0 0 5070 9 0 0 25 0 1 0 179163364 17809408 1924 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1924 196 640 0 3704 0 Current children cumulated CPU time (s) 50.79 Current children cumulated vsize (KiB) 17392 Solver just ended. Dumping a history of the last processes samples [startup+54.3016 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=53.99 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5390 9 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 53.99 Current children cumulated vsize (KiB) 17392 [startup+55.9018 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=55.59 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5549 10 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 134616686 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 55.59 Current children cumulated vsize (KiB) 17392 [startup+56.7019 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=56.39 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5629 10 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 56.39 Current children cumulated vsize (KiB) 17392 [startup+57.1019 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=56.79 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5669 10 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 56.79 Current children cumulated vsize (KiB) 17392 [startup+57.3019 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=56.99 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5689 10 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 56.99 Current children cumulated vsize (KiB) 17392 [startup+57.402 s] /proc/loadavg: 1.04 1.00 1.00 2/65 3212 /proc/meminfo: memFree=1267912/2055920 swapFree=4191900/4192956 [pid=3211] ppid=3209 vsize=17392 CPUtime=57.09 /proc/3211/stat : 3211 (bsolo) R 3209 3211 2914 0 -1 4194304 1945 0 0 0 5699 10 0 0 25 0 1 0 179163364 17809408 1926 1992294400 134512640 137136520 4294956256 18446744073709551615 136509089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3211/statm: 4348 1926 196 640 0 3704 0 Current children cumulated CPU time (s) 57.09 Current children cumulated vsize (KiB) 17392 Child status: 0 Real time (s): 57.4305 CPU time (s): 57.1283 CPU user time (s): 57.0213 CPU system time (s): 0.106983 CPU usage (%): 99.4738 Max. virtual memory (cumulated for all children) (KiB): 17392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 57.0213 system time used= 0.106983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1946 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= 82 runsolver used 0.042993 second user time and 0.137979 second system time The end
Begin job on node28 at 2009-06-16 03:27:13 IDJOB=1877277 IDBENCH=1206 IDSOLVER=699 FILE ID=node28/1877277-1245115633 PBS_JOBID= 9363637 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877277-1245115633/watcher-1877277-1245115633 -o /tmp/evaluation-result-1877277-1245115633/solver-1877277-1245115633 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877277-1245115633.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED=1755492187 node28.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 : 3000.231 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 : 3000.231 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: 1275432 kB Buffers: 42004 kB Cached: 659904 kB SwapCached: 260 kB Active: 85976 kB Inactive: 630176 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1275432 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4136 kB Writeback: 0 kB Mapped: 22592 kB Slab: 50112 kB Committed_AS: 141700 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 03:28:11