Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 4.10137 | 4.10224 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 1.68874 |
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 | 1207 |
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-1880188-1245115907.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1207 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: 898 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 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. 3.99/4.10 c 100 169 299 19634 65 13626 2820 200 1851 0.05 3.99/4.10 c 250 169 599 47655 79 27708 3103 500 1256 0.20 3.99/4.10 c 479 169 1055 92178 87 47193 3414 956 874 0.55 3.99/4.10 c 817 169 1729 158596 91 75129 3756 1630 596 1.37 3.99/4.10 c 1325 130 2728 254091 93 107882 4132 2629 418 3.17 3.99/4.10 c Backtracks by Clause: 1305 3.99/4.10 c Backtracks by PB constraint: 198 3.99/4.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.99/4.10 c 5 1532 422 3089 3128 286306 3029 373 4.10 3.99/4.10 s UNSATISFIABLE 3.99/4.10 c Total time: 4.098 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-1880188-1245115907/watcher-1880188-1245115907 -o /tmp/evaluation-result-1880188-1245115907/solver-1880188-1245115907 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880188-1245115907.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 0.99 1.00 3/64 1110 /proc/meminfo: memFree=1241912/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=10708 CPUtime=0 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179191581 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 2677 239 188 640 0 2033 0 [startup+0.054161 s] /proc/loadavg: 1.00 0.99 1.00 3/64 1110 /proc/meminfo: memFree=1241912/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=11228 CPUtime=0.05 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 400 0 0 0 5 0 0 0 18 0 1 0 179191581 11497472 381 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 2807 381 196 640 0 2163 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11228 [startup+0.101169 s] /proc/loadavg: 1.00 0.99 1.00 3/64 1110 /proc/meminfo: memFree=1241912/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=11484 CPUtime=0.09 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 179191581 11759616 457 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 2871 457 196 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301207 s] /proc/loadavg: 1.00 0.99 1.00 3/64 1110 /proc/meminfo: memFree=1241912/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=12268 CPUtime=0.29 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 179191581 12562432 660 1992294400 134512640 137136520 4294956256 18446744073709551615 134542231 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 3067 660 196 640 0 2423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12268 [startup+0.701284 s] /proc/loadavg: 1.00 0.99 1.00 3/64 1110 /proc/meminfo: memFree=1241912/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=13308 CPUtime=0.69 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 941 0 0 0 69 0 0 0 22 0 1 0 179191581 13627392 922 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 3327 922 197 640 0 2683 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13308 [startup+1.50144 s] /proc/loadavg: 1.00 0.99 1.00 2/65 1111 /proc/meminfo: memFree=1238384/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=14748 CPUtime=1.49 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 1282 0 0 0 149 0 0 0 25 0 1 0 179191581 15101952 1263 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 3687 1263 197 640 0 3043 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14748 [startup+3.10174 s] /proc/loadavg: 1.00 0.99 1.00 2/65 1111 /proc/meminfo: memFree=1236592/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=16580 CPUtime=3.09 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 1747 0 0 0 308 1 0 0 25 0 1 0 179191581 16977920 1728 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 4145 1728 197 640 0 3501 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16580 Solver just ended. Dumping a history of the last processes samples [startup+3.9019 s] /proc/loadavg: 1.00 0.99 1.00 2/65 1111 /proc/meminfo: memFree=1235504/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=17232 CPUtime=3.89 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194304 1921 0 0 0 388 1 0 0 25 0 1 0 179191581 17645568 1902 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 4308 1902 197 640 0 3664 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 17232 [startup+4.10193 s] /proc/loadavg: 1.00 0.99 1.00 2/65 1111 /proc/meminfo: memFree=1235504/2055920 swapFree=4183064/4192956 [pid=1110] ppid=1108 vsize=0 CPUtime=4.09 /proc/1110/stat : 1110 (bsolo) R 1108 1110 32550 0 -1 4194308 1960 0 0 0 408 1 0 0 25 0 1 0 179191581 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1110/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 4.10224 CPU time (s): 4.10137 CPU user time (s): 4.08638 CPU system time (s): 0.014997 CPU usage (%): 99.979 Max. virtual memory (cumulated for all children) (KiB): 17360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.08638 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1960 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= 5 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node5 at 2009-06-16 03:31:47 IDJOB=1880188 IDBENCH=1257 IDSOLVER=701 FILE ID=node5/1880188-1245115907 PBS_JOBID= 9363644 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880188-1245115907/watcher-1880188-1245115907 -o /tmp/evaluation-result-1880188-1245115907/solver-1880188-1245115907 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880188-1245115907.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED=923460816 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1242328 kB Buffers: 80280 kB Cached: 634336 kB SwapCached: 4008 kB Active: 54592 kB Inactive: 668172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1242328 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 3956 kB Writeback: 0 kB Mapped: 14580 kB Slab: 76840 kB Committed_AS: 141984 kB PageTables: 1392 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= 66256 MiB End job on node5 at 2009-06-16 03:31:51