Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 115.28 | 115.315 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975965.opb |
MD5SUM | 5a91e712d3aef81a2c9052622caecb97 |
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 | 2.76358 |
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 | 1171 |
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-1877270-1245115596.opb 0.00/0.00 c File size is 9896 bytes. 0.00/0.00 c Highest Coefficient sum: 1171 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 897 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 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 115.26/115.31 c 105 169 209 4979 23 1109 2820 110 4038 0.03 115.26/115.31 c 255 169 362 11099 30 1421 3103 263 4396 0.06 115.26/115.31 c 480 169 593 18583 31 1884 3414 494 4285 0.11 115.26/115.31 c 818 169 940 31597 33 2577 3756 841 4110 0.20 115.26/115.31 c 1328 169 1460 49293 33 3618 4132 1361 3678 0.36 115.26/115.31 c 2092 169 2235 73895 33 5167 4546 2136 3273 0.64 115.26/115.31 c 3241 169 3415 121075 35 7543 5001 3316 2718 1.19 115.26/115.31 c 4962 169 2601 97699 37 5893 5502 2502 2197 2.26 115.26/115.31 c 7546 169 5261 213186 40 11232 6053 5162 1889 3.99 115.26/115.31 c 11425 169 3127 124289 39 6954 6659 3028 1633 7.00 115.26/115.31 c 17247 169 5702 220844 38 12119 7325 5603 1585 10.88 115.26/115.31 c 25984 169 7175 294699 41 15061 8058 7076 1444 17.99 115.26/115.31 c 39097 169 4197 190346 45 9120 8864 4098 1320 29.60 115.26/115.31 c 58767 169 6566 285664 43 13882 9751 6467 1190 49.36 115.26/115.31 c 88279 169 7392 331098 44 15519 10727 7293 1053 83.81 115.26/115.31 c Backtracks by Clause: 112785 115.26/115.31 c Backtracks by PB constraint: 35 115.26/115.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 115.26/115.31 c 15 112820 26702 164379 5538 172255 5439 978 115.28 115.26/115.31 s UNSATISFIABLE 115.26/115.31 c Total time: 115.278 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-1877270-1245115596/watcher-1877270-1245115596 -o /tmp/evaluation-result-1877270-1245115596/solver-1877270-1245115596 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877270-1245115596.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: 1.02 1.00 1.04 3/64 32294 /proc/meminfo: memFree=1086072/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=10708 CPUtime=0 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179156868 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 2677 239 188 640 0 2033 0 [startup+0.0299429 s] /proc/loadavg: 1.02 1.00 1.04 3/64 32294 /proc/meminfo: memFree=1086072/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=10708 CPUtime=0.02 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 285 0 0 0 2 0 0 0 18 0 1 0 179156868 10964992 266 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 2677 266 196 640 0 2033 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10708 [startup+0.10295 s] /proc/loadavg: 1.02 1.00 1.04 3/64 32294 /proc/meminfo: memFree=1086072/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=10952 CPUtime=0.1 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 179156868 11214848 312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 2738 312 196 640 0 2094 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10952 [startup+0.302969 s] /proc/loadavg: 1.02 1.00 1.04 3/64 32294 /proc/meminfo: memFree=1086072/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=11320 CPUtime=0.29 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 434 0 0 0 29 0 0 0 19 0 1 0 179156868 11591680 415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 2830 415 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.703018 s] /proc/loadavg: 1.02 1.00 1.04 3/64 32294 /proc/meminfo: memFree=1086072/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=11932 CPUtime=0.69 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 179156868 12218368 566 1992294400 134512640 137136520 4294956256 18446744073709551615 136498314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 2983 567 196 640 0 2339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11932 [startup+1.50109 s] /proc/loadavg: 1.02 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1084080/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=12916 CPUtime=1.49 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 821 0 0 0 149 0 0 0 25 0 1 0 179156868 13225984 802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 3229 802 196 640 0 2585 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12916 [startup+3.10125 s] /proc/loadavg: 1.02 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1082800/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=13656 CPUtime=3.09 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 1024 0 0 0 308 1 0 0 25 0 1 0 179156868 13983744 1005 1992294400 134512640 137136520 4294956256 18446744073709551615 134601694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 3414 1005 196 640 0 2770 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13656 [startup+6.30157 s] /proc/loadavg: 1.01 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1081456/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=14632 CPUtime=6.29 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 1271 0 0 0 627 2 0 0 25 0 1 0 179156868 14983168 1252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 3658 1252 196 640 0 3014 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14632 [startup+12.7012 s] /proc/loadavg: 1.01 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1081264/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=15252 CPUtime=12.68 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 1408 0 0 0 1265 3 0 0 25 0 1 0 179156868 15618048 1389 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 3813 1389 196 640 0 3169 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 15252 [startup+25.5015 s] /proc/loadavg: 1.01 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1080112/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=15988 CPUtime=25.48 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 1592 0 0 0 2543 5 0 0 25 0 1 0 179156868 16371712 1573 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 3997 1573 196 640 0 3353 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 15988 [startup+51.102 s] /proc/loadavg: 1.00 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1078960/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=17080 CPUtime=51.07 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 1881 0 0 0 5098 9 0 0 25 0 1 0 179156868 17489920 1862 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4270 1862 196 640 0 3626 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 17080 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.04 2/65 32295 /proc/meminfo: memFree=1077616/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=102.26 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 10211 15 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 18516 Solver just ended. Dumping a history of the last processes samples [startup+108.702 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=108.66 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 10850 16 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 18516 [startup+111.902 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=111.85 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 11169 16 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 111.85 Current children cumulated vsize (KiB) 18516 [startup+113.501 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=113.46 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 11329 17 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 113.46 Current children cumulated vsize (KiB) 18516 [startup+114.301 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=114.26 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 11409 17 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 114.26 Current children cumulated vsize (KiB) 18516 [startup+115.101 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=115.06 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 11489 17 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 18516 [startup+115.301 s] /proc/loadavg: 1.00 1.00 1.03 2/65 32295 /proc/meminfo: memFree=1077552/2055920 swapFree=4192812/4192956 [pid=32294] ppid=32292 vsize=18516 CPUtime=115.26 /proc/32294/stat : 32294 (bsolo) R 32292 32294 31844 0 -1 4194304 2225 0 0 0 11509 17 0 0 25 0 1 0 179156868 18960384 2206 1992294400 134512640 137136520 4294956256 18446744073709551615 136502025 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32294/statm: 4629 2206 196 640 0 3985 0 Current children cumulated CPU time (s) 115.26 Current children cumulated vsize (KiB) 18516 Child status: 0 Real time (s): 115.315 CPU time (s): 115.28 CPU user time (s): 115.105 CPU system time (s): 0.175973 CPU usage (%): 99.9697 Max. virtual memory (cumulated for all children) (KiB): 18516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 115.105 system time used= 0.175973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2226 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= 142 runsolver used 0.102984 second user time and 0.231964 second system time The end
Begin job on node36 at 2009-06-16 03:26:36 IDJOB=1877270 IDBENCH=1199 IDSOLVER=699 FILE ID=node36/1877270-1245115596 PBS_JOBID= 9363652 Free space on /tmp= 66200 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877270-1245115596/watcher-1877270-1245115596 -o /tmp/evaluation-result-1877270-1245115596/solver-1877270-1245115596 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877270-1245115596.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97 RANDOM SEED=1676671487 node36.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 : 3000.230 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 : 3000.230 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: 1086488 kB Buffers: 32156 kB Cached: 872652 kB SwapCached: 0 kB Active: 70468 kB Inactive: 848188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1086488 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4076 kB Writeback: 0 kB Mapped: 23696 kB Slab: 36836 kB Committed_AS: 154940 kB PageTables: 1360 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= 66196 MiB End job on node36 at 2009-06-16 03:28:31