Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 100.569 | 100.6 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973163.opb |
MD5SUM | 48e5a0f80e1be044effaae28584b73c9 |
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 | 0.117981 |
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 | 1215 |
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-1877317-1245115862.opb 0.00/0.00 c File size is 9897 bytes. 0.00/0.00 c Highest Coefficient sum: 1215 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 903 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 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 11 881 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 100.46/100.59 c 100 169 208 4816 23 1108 2820 109 4347 0.02 100.46/100.59 c 250 169 364 10355 28 1428 3103 265 4716 0.05 100.46/100.59 c 475 169 604 19704 32 1913 3414 505 4523 0.10 100.46/100.59 c 814 169 953 31968 33 2612 3756 854 4090 0.20 100.46/100.59 c 1323 169 1484 49787 33 3673 4132 1385 3674 0.36 100.46/100.59 c 2086 169 2261 73065 32 5226 4546 2162 3214 0.65 100.46/100.59 c 3232 169 3447 114555 33 7608 5001 3348 2738 1.18 100.46/100.59 c 4954 169 2624 92839 35 5944 5502 2525 2231 2.22 100.46/100.59 c 7539 169 5299 180749 34 11298 6053 5200 2045 3.69 100.46/100.59 c 11421 169 3127 107073 34 6949 6659 3028 1806 6.32 100.46/100.59 c 17246 169 5705 205220 35 12113 7325 5606 1739 9.91 100.46/100.59 c 25985 169 7246 292671 40 15234 8058 7147 1606 16.18 100.46/100.59 c 39096 169 4350 184637 42 9429 8864 4251 1364 28.66 100.46/100.59 c 58766 169 6631 279186 42 13992 9751 6532 1201 48.91 100.46/100.59 c 88277 169 7464 304151 40 15654 10727 7365 1111 79.40 100.46/100.59 c Backtracks by Clause: 107006 100.46/100.59 c Backtracks by PB constraint: 37 100.46/100.59 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 100.46/100.59 c 15 107043 27305 164420 10422 375056 10323 1064 100.56 100.46/100.59 s UNSATISFIABLE 100.46/100.59 c Total time: 100.565 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-1877317-1245115862/watcher-1877317-1245115862 -o /tmp/evaluation-result-1877317-1245115862/solver-1877317-1245115862 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877317-1245115862.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 0.97 0.99 3/64 6821 /proc/meminfo: memFree=1349408/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=10708 CPUtime=0 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179183394 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 2677 239 188 640 0 2033 0 [startup+0.0837689 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6821 /proc/meminfo: memFree=1349408/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=10956 CPUtime=0.08 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 327 0 0 0 8 0 0 0 18 0 1 0 179183394 11218944 308 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 2739 308 196 640 0 2095 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 10956 [startup+0.101769 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6821 /proc/meminfo: memFree=1349408/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=10956 CPUtime=0.09 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 179183394 11218944 321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 2739 321 196 640 0 2095 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10956 [startup+0.301791 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6821 /proc/meminfo: memFree=1349408/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=11324 CPUtime=0.29 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 179183394 11595776 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 2831 418 196 640 0 2187 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11324 [startup+0.701836 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6821 /proc/meminfo: memFree=1349408/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=11948 CPUtime=0.69 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 574 0 0 0 69 0 0 0 22 0 1 0 179183394 12234752 555 1992294400 134512640 137136520 4294956256 18446744073709551615 136502131 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 2987 555 196 640 0 2343 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11948 [startup+1.50192 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1347544/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=12820 CPUtime=1.49 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 808 0 0 0 149 0 0 0 25 0 1 0 179183394 13127680 789 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 3205 789 196 640 0 2561 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12820 [startup+3.1011 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1346136/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=13552 CPUtime=3.09 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 999 0 0 0 308 1 0 0 25 0 1 0 179183394 13877248 980 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 3388 980 196 640 0 2744 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13552 [startup+6.30146 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1345432/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=14160 CPUtime=6.29 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 1131 0 0 0 627 2 0 0 25 0 1 0 179183394 14499840 1112 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 3540 1112 196 640 0 2896 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14160 [startup+12.7012 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1344536/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=15020 CPUtime=12.69 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 1348 0 0 0 1266 3 0 0 25 0 1 0 179183394 15380480 1329 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 3755 1329 196 640 0 3111 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15020 [startup+25.5016 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1343576/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=15880 CPUtime=25.48 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 1588 0 0 0 2543 5 0 0 25 0 1 0 179183394 16261120 1569 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 3970 1569 197 640 0 3326 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 15880 [startup+51.1014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1342616/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=16852 CPUtime=51.08 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 1817 0 0 0 5099 9 0 0 25 0 1 0 179183394 17256448 1798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4213 1798 197 640 0 3569 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 16852 Solver just ended. Dumping a history of the last processes samples [startup+76.7013 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1342104/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=17452 CPUtime=76.66 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 1960 0 0 0 7653 13 0 0 25 0 1 0 179183394 17870848 1941 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4363 1941 197 640 0 3719 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 17452 [startup+89.5017 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341720/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=89.47 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2126 0 0 0 8931 16 0 0 25 0 1 0 179183394 18501632 2107 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2107 197 640 0 3873 0 Current children cumulated CPU time (s) 89.47 Current children cumulated vsize (KiB) 18068 [startup+95.9014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=95.86 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2135 0 0 0 9570 16 0 0 25 0 1 0 179183394 18501632 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2116 197 640 0 3873 0 Current children cumulated CPU time (s) 95.86 Current children cumulated vsize (KiB) 18068 [startup+99.1018 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=99.06 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2135 0 0 0 9890 16 0 0 25 0 1 0 179183394 18501632 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2116 197 640 0 3873 0 Current children cumulated CPU time (s) 99.06 Current children cumulated vsize (KiB) 18068 [startup+99.9019 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=99.85 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2135 0 0 0 9969 16 0 0 25 0 1 0 179183394 18501632 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2116 197 640 0 3873 0 Current children cumulated CPU time (s) 99.85 Current children cumulated vsize (KiB) 18068 [startup+100.302 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=100.25 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2135 0 0 0 10009 16 0 0 25 0 1 0 179183394 18501632 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2116 197 640 0 3873 0 Current children cumulated CPU time (s) 100.25 Current children cumulated vsize (KiB) 18068 [startup+100.502 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6822 /proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956 [pid=6821] ppid=6819 vsize=18068 CPUtime=100.46 /proc/6821/stat : 6821 (bsolo) R 6819 6821 5695 0 -1 4194304 2135 0 0 0 10029 17 0 0 25 0 1 0 179183394 18501632 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6821/statm: 4517 2116 197 640 0 3873 0 Current children cumulated CPU time (s) 100.46 Current children cumulated vsize (KiB) 18068 Child status: 0 Real time (s): 100.6 CPU time (s): 100.569 CPU user time (s): 100.396 CPU system time (s): 0.172973 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 18068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 100.396 system time used= 0.172973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2136 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= 99 runsolver used 0.078987 second user time and 0.236963 second system time The end
Begin job on node38 at 2009-06-16 03:31:02 IDJOB=1877317 IDBENCH=1246 IDSOLVER=699 FILE ID=node38/1877317-1245115862 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973163.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877317-1245115862/watcher-1877317-1245115862 -o /tmp/evaluation-result-1877317-1245115862/solver-1877317-1245115862 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877317-1245115862.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 48e5a0f80e1be044effaae28584b73c9 RANDOM SEED=759949419 node38.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 : 3000.232 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 : 3000.232 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: 1349888 kB Buffers: 85752 kB Cached: 518448 kB SwapCached: 592 kB Active: 164908 kB Inactive: 452908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1349888 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 22460 kB Slab: 74184 kB Committed_AS: 146400 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66232 MiB End job on node38 at 2009-06-16 03:32:43