Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 27.0069 | 27.0137 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970444.opb |
MD5SUM | 547c52f23b294fa7872c44b68fb45037 |
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 | 0.107983 |
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 | 1239 |
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-1877245-1245115302.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1239 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: 901 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 26.98/27.01 c 102 169 201 5643 28 1091 2820 102 3923 0.03 26.98/27.01 c 252 169 357 13215 37 1407 3103 258 4344 0.06 26.98/27.01 c 477 169 589 20182 34 1870 3414 490 4297 0.11 26.98/27.01 c 815 169 948 33783 35 2589 3756 849 3956 0.21 26.98/27.01 c 1324 169 1473 53229 36 3638 4132 1374 3540 0.37 26.98/27.01 c 2088 169 2267 79383 35 5231 4546 2168 3158 0.66 26.98/27.01 c 3239 169 3458 115428 33 7620 5001 3359 2699 1.20 26.98/27.01 c 4960 169 2639 78206 29 5982 5502 2540 2204 2.25 26.98/27.01 c 7545 169 5305 173846 32 11319 6053 5206 2071 3.64 26.98/27.01 c 11424 169 3126 101767 32 6944 6659 3027 1910 5.98 26.98/27.01 c 17246 169 5725 220431 38 12172 7325 5626 1810 9.53 26.98/27.01 c 25985 169 7263 283310 39 15293 8058 7164 1650 15.74 26.98/27.01 c 39096 122 4220 180872 42 9177 8864 4121 1455 26.86 26.98/27.01 c Backtracks by Clause: 39311 26.98/27.01 c Backtracks by PB constraint: 13 26.98/27.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 26.98/27.01 c 13 39324 10519 61926 4452 186757 4353 1456 27.00 26.98/27.01 s UNSATISFIABLE 26.98/27.01 c Total time: 27.004 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-1877245-1245115302/watcher-1877245-1245115302 -o /tmp/evaluation-result-1877245-1245115302/solver-1877245-1245115302 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877245-1245115302.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: 1.09 1.00 1.03 3/65 2026 /proc/meminfo: memFree=1088744/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=10708 CPUtime=0 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179129623 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 2677 239 188 640 0 2033 0 [startup+0.0711839 s] /proc/loadavg: 1.09 1.00 1.03 3/65 2026 /proc/meminfo: memFree=1088744/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=10832 CPUtime=0.06 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 321 0 0 0 6 0 0 0 18 0 1 0 179129623 11091968 302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 2708 302 196 640 0 2064 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 10832 [startup+0.101187 s] /proc/loadavg: 1.09 1.00 1.03 3/65 2026 /proc/meminfo: memFree=1088744/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=10956 CPUtime=0.09 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 337 0 0 0 9 0 0 0 18 0 1 0 179129623 11218944 318 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 2739 318 196 640 0 2095 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10956 [startup+0.30121 s] /proc/loadavg: 1.09 1.00 1.03 3/65 2026 /proc/meminfo: memFree=1088744/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=11328 CPUtime=0.29 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 440 0 0 0 29 0 0 0 19 0 1 0 179129623 11599872 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 2832 421 196 640 0 2188 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11328 [startup+0.701255 s] /proc/loadavg: 1.09 1.00 1.03 3/65 2026 /proc/meminfo: memFree=1088744/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=11944 CPUtime=0.69 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 591 0 0 0 69 0 0 0 22 0 1 0 179129623 12230656 572 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 2986 572 196 640 0 2342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11944 [startup+1.50135 s] /proc/loadavg: 1.09 1.00 1.03 2/66 2027 /proc/meminfo: memFree=1086816/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=12808 CPUtime=1.49 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 179129623 13115392 772 1992294400 134512640 137136520 4294956256 18446744073709551615 136503086 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3202 772 196 640 0 2558 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12808 [startup+3.10153 s] /proc/loadavg: 1.16 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1085600/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=13420 CPUtime=3.09 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 958 0 0 0 308 1 0 0 25 0 1 0 179129623 13742080 939 1992294400 134512640 137136520 4294956256 18446744073709551615 134544595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3355 939 196 640 0 2711 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13420 [startup+6.30189 s] /proc/loadavg: 1.16 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1084904/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=14148 CPUtime=6.29 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1128 0 0 0 627 2 0 0 25 0 1 0 179129623 14487552 1109 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3537 1109 196 640 0 2893 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14148 [startup+12.7016 s] /proc/loadavg: 1.14 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1083752/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=15132 CPUtime=12.69 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1383 0 0 0 1266 3 0 0 25 0 1 0 179129623 15495168 1364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3783 1364 196 640 0 3139 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15132 [startup+25.5011 s] /proc/loadavg: 1.12 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1083048/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=15868 CPUtime=25.49 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1566 0 0 0 2543 6 0 0 25 0 1 0 179129623 16248832 1547 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3967 1547 196 640 0 3323 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 15868 Solver just ended. Dumping a history of the last processes samples [startup+26.3012 s] /proc/loadavg: 1.12 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1082984/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=15988 CPUtime=26.29 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1588 0 0 0 2623 6 0 0 25 0 1 0 179129623 16371712 1569 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 3997 1569 196 640 0 3353 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 15988 [startup+26.7012 s] /proc/loadavg: 1.12 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1082984/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=16108 CPUtime=26.69 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1628 0 0 0 2663 6 0 0 25 0 1 0 179129623 16494592 1609 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 4027 1609 196 640 0 3383 0 Current children cumulated CPU time (s) 26.69 Current children cumulated vsize (KiB) 16108 [startup+26.9012 s] /proc/loadavg: 1.12 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1082984/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=16108 CPUtime=26.88 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1641 0 0 0 2682 6 0 0 25 0 1 0 179129623 16494592 1622 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 4027 1622 196 640 0 3383 0 Current children cumulated CPU time (s) 26.88 Current children cumulated vsize (KiB) 16108 [startup+27.0012 s] /proc/loadavg: 1.12 1.02 1.03 2/66 2027 /proc/meminfo: memFree=1082984/2055920 swapFree=4191900/4192956 [pid=2026] ppid=2024 vsize=16108 CPUtime=26.98 /proc/2026/stat : 2026 (bsolo) R 2024 2026 1864 0 -1 4194304 1641 0 0 0 2692 6 0 0 25 0 1 0 179129623 16494592 1622 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2026/statm: 4027 1622 196 640 0 3383 0 Current children cumulated CPU time (s) 26.98 Current children cumulated vsize (KiB) 16108 Child status: 0 Real time (s): 27.0137 CPU time (s): 27.0069 CPU user time (s): 26.9409 CPU system time (s): 0.065989 CPU usage (%): 99.9747 Max. virtual memory (cumulated for all children) (KiB): 16108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 26.9409 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1642 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= 21 runsolver used 0.026995 second user time and 0.072988 second system time The end
Begin job on node32 at 2009-06-16 03:21:42 IDJOB=1877245 IDBENCH=1174 IDSOLVER=699 FILE ID=node32/1877245-1245115302 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877245-1245115302/watcher-1877245-1245115302 -o /tmp/evaluation-result-1877245-1245115302/solver-1877245-1245115302 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877245-1245115302.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037 RANDOM SEED=736571430 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: 1089160 kB Buffers: 77964 kB Cached: 791428 kB SwapCached: 260 kB Active: 70832 kB Inactive: 812920 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1089160 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68696 kB Committed_AS: 137048 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 03:22:09