Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 22.7625 | 22.7701 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219799.opb |
MD5SUM | cba3382bbee77fcf135813784b93f366 |
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 | 0.807876 |
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 | 1258 |
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: Generic Pseudo-Boolean 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-1880128-1245115574.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1258 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: 902 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 22.68/22.76 c 102 169 303 21385 70 11731 2820 204 1961 0.05 22.68/22.76 c 253 169 600 50636 84 27369 3103 501 1210 0.21 22.68/22.76 c 479 169 1050 95655 91 48071 3414 951 880 0.54 22.68/22.76 c 819 169 1689 159446 94 73770 3756 1590 636 1.29 22.68/22.76 c 1328 169 2599 246666 94 109031 4132 2500 447 2.97 22.68/22.76 c 2092 169 3957 377740 95 155120 4546 3858 291 7.17 22.68/22.76 c 3238 169 3665 353885 96 133134 5001 3566 184 17.55 22.68/22.76 c Backtracks by Clause: 2983 22.68/22.76 c Backtracks by PB constraint: 335 22.68/22.76 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 22.68/22.76 c 7 3923 616 5365 4902 467318 4803 172 22.76 22.68/22.76 s UNSATISFIABLE 22.68/22.76 c Total time: 22.759 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-1880128-1245115574/watcher-1880128-1245115574 -o /tmp/evaluation-result-1880128-1245115574/solver-1880128-1245115574 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880128-1245115574.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: 0.99 0.99 1.00 3/65 2694 /proc/meminfo: memFree=1085224/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=10708 CPUtime=0 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179156830 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 2677 239 188 640 0 2033 0 [startup+0.0413079 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2694 /proc/meminfo: memFree=1085224/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=11096 CPUtime=0.03 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 373 0 0 0 3 0 0 0 18 0 1 0 179156830 11362304 354 1992294400 134512640 137136520 4294956256 18446744073709551615 136502027 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 2774 354 196 640 0 2130 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11096 [startup+0.102327 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2694 /proc/meminfo: memFree=1085224/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=11484 CPUtime=0.09 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 179156830 11759616 457 1992294400 134512640 137136520 4294956256 18446744073709551615 134574485 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 2871 457 196 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301337 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2694 /proc/meminfo: memFree=1085224/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=12396 CPUtime=0.29 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 179156830 12693504 668 1992294400 134512640 137136520 4294956256 18446744073709551615 134605490 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 3099 668 197 640 0 2455 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12396 [startup+0.701383 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2694 /proc/meminfo: memFree=1085224/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=13436 CPUtime=0.69 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 959 0 0 0 69 0 0 0 22 0 1 0 179156830 13758464 940 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 3359 940 197 640 0 2715 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13436 [startup+1.50147 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1081632/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=14856 CPUtime=1.5 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 1309 0 0 0 149 1 0 0 25 0 1 0 179156830 15212544 1290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 3714 1290 197 640 0 3070 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 14856 [startup+3.10166 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1079840/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=16668 CPUtime=3.09 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 1762 0 0 0 308 1 0 0 25 0 1 0 179156830 17068032 1743 1992294400 134512640 137136520 4294956256 18446744073709551615 134605505 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 4167 1743 197 640 0 3523 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16668 [startup+6.30202 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1077088/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=18876 CPUtime=6.29 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2323 0 0 0 627 2 0 0 25 0 1 0 179156830 19329024 2304 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 4719 2304 197 640 0 4075 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18876 [startup+12.7017 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=12.69 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2806 0 0 0 1267 2 0 0 25 0 1 0 179156830 21331968 2787 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2787 197 640 0 4564 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 20832 Solver just ended. Dumping a history of the last processes samples [startup+19.1015 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=19.08 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2806 0 0 0 1906 2 0 0 25 0 1 0 179156830 21331968 2787 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2787 197 640 0 4564 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 20832 [startup+20.7017 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=20.68 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2806 0 0 0 2066 2 0 0 25 0 1 0 179156830 21331968 2787 1992294400 134512640 137136520 4294956256 18446744073709551615 136294900 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2787 197 640 0 4564 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 20832 [startup+21.5017 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=21.48 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2806 0 0 0 2146 2 0 0 25 0 1 0 179156830 21331968 2787 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2787 197 640 0 4564 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 20832 [startup+22.3018 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=22.28 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2806 0 0 0 2226 2 0 0 25 0 1 0 179156830 21331968 2787 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2787 197 640 0 4564 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 20832 [startup+22.7019 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2695 /proc/meminfo: memFree=1074592/2055920 swapFree=4191900/4192956 [pid=2694] ppid=2692 vsize=20832 CPUtime=22.68 /proc/2694/stat : 2694 (bsolo) R 2692 2694 1864 0 -1 4194304 2826 0 0 0 2266 2 0 0 25 0 1 0 179156830 21331968 2807 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2694/statm: 5208 2807 197 640 0 4564 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 20832 Child status: 0 Real time (s): 22.7701 CPU time (s): 22.7625 CPU user time (s): 22.7335 CPU system time (s): 0.028995 CPU usage (%): 99.967 Max. virtual memory (cumulated for all children) (KiB): 20832 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.7335 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2835 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= 22 runsolver used 0.021996 second user time and 0.06199 second system time The end
Begin job on node32 at 2009-06-16 03:26:14 IDJOB=1880128 IDBENCH=1197 IDSOLVER=701 FILE ID=node32/1880128-1245115574 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880128-1245115574/watcher-1880128-1245115574 -o /tmp/evaluation-result-1880128-1245115574/solver-1880128-1245115574 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880128-1245115574.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cba3382bbee77fcf135813784b93f366 RANDOM SEED=1124652046 node32.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 : 3000.234 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 : 3000.234 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: 1085704 kB Buffers: 78484 kB Cached: 794240 kB SwapCached: 260 kB Active: 85996 kB Inactive: 801088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1085704 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68856 kB Committed_AS: 140452 kB PageTables: 1492 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= 66340 MiB End job on node32 at 2009-06-16 03:26:37