Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 19.707 | 19.7121 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212272.opb |
MD5SUM | 7809c10b09811dc0835bdd39e8310775 |
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 | 0.699892 |
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 | 1210 |
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-1880118-1245115474.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1210 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 11 882 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 19.69/19.71 c 102 169 302 21334 70 12430 2820 203 1645 0.06 19.69/19.71 c 252 169 589 49634 84 25853 3103 490 1241 0.20 19.69/19.71 c 478 169 1016 90578 89 44722 3414 917 844 0.57 19.69/19.71 c 816 169 1664 154579 92 72762 3756 1565 574 1.42 19.69/19.71 c 1324 169 2621 250064 95 106004 4132 2522 398 3.33 19.69/19.71 c 2087 169 3991 377527 94 156592 4546 3892 282 7.39 19.69/19.71 c 3233 132 3693 339656 91 141280 5001 3594 177 18.21 19.69/19.71 c Backtracks by Clause: 2607 19.69/19.71 c Backtracks by PB constraint: 319 19.69/19.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 19.69/19.71 c 7 3452 522 4728 4095 373135 3996 175 19.70 19.69/19.71 s UNSATISFIABLE 19.69/19.71 c Total time: 19.704 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-1880118-1245115474/watcher-1880118-1245115474 -o /tmp/evaluation-result-1880118-1245115474/solver-1880118-1245115474 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880118-1245115474.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: 0.95 0.99 1.01 3/65 2433 /proc/meminfo: memFree=1085608/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=10708 CPUtime=0 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179146839 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 2677 239 188 640 0 2033 0 [startup+0.0335419 s] /proc/loadavg: 0.95 0.99 1.01 3/65 2433 /proc/meminfo: memFree=1085608/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=10972 CPUtime=0.02 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 347 0 0 0 2 0 0 0 18 0 1 0 179146839 11235328 328 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 2743 328 196 640 0 2099 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10972 [startup+0.10155 s] /proc/loadavg: 0.95 0.99 1.01 3/65 2433 /proc/meminfo: memFree=1085608/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=11496 CPUtime=0.09 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 179146839 11771904 448 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 2874 448 197 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301571 s] /proc/loadavg: 0.95 0.99 1.01 3/65 2433 /proc/meminfo: memFree=1085608/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=12272 CPUtime=0.29 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 664 0 0 0 29 0 0 0 19 0 1 0 179146839 12566528 645 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 3068 645 197 640 0 2424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12272 [startup+0.701616 s] /proc/loadavg: 0.95 0.99 1.01 3/65 2433 /proc/meminfo: memFree=1085608/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=13308 CPUtime=0.69 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 914 0 0 0 69 0 0 0 22 0 1 0 179146839 13627392 895 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 3327 895 197 640 0 2683 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13308 [startup+1.50171 s] /proc/loadavg: 0.95 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1082208/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=14608 CPUtime=1.49 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 1242 0 0 0 149 0 0 0 25 0 1 0 179146839 14958592 1223 1992294400 134512640 137136520 4294956256 18446744073709551615 134600074 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 3652 1223 197 640 0 3008 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14608 [startup+3.10189 s] /proc/loadavg: 0.95 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1080672/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=16304 CPUtime=3.09 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 1671 0 0 0 309 0 0 0 25 0 1 0 179146839 16695296 1652 1992294400 134512640 137136520 4294956256 18446744073709551615 136295577 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 4076 1652 197 640 0 3432 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16304 [startup+6.30125 s] /proc/loadavg: 0.95 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1077728/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=18764 CPUtime=6.29 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2300 0 0 0 628 1 0 0 25 0 1 0 179146839 19214336 2281 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 4691 2281 197 640 0 4047 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18764 [startup+12.702 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=12.68 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1267 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 20840 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=15.88 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1587 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 20840 [startup+17.5015 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=17.49 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1748 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134605512 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 20840 [startup+19.1017 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=19.08 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1907 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 20840 [startup+19.5017 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=19.48 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1947 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 19.48 Current children cumulated vsize (KiB) 20840 [startup+19.7018 s] /proc/loadavg: 0.96 0.99 1.01 2/66 2434 /proc/meminfo: memFree=1074984/2055920 swapFree=4191900/4192956 [pid=2433] ppid=2431 vsize=20840 CPUtime=19.69 /proc/2433/stat : 2433 (bsolo) R 2431 2433 1864 0 -1 4194304 2813 0 0 0 1968 1 0 0 25 0 1 0 179146839 21340160 2794 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2433/statm: 5210 2794 197 640 0 4566 0 Current children cumulated CPU time (s) 19.69 Current children cumulated vsize (KiB) 20840 Child status: 0 Real time (s): 19.7121 CPU time (s): 19.707 CPU user time (s): 19.685 CPU system time (s): 0.021996 CPU usage (%): 99.9741 Max. virtual memory (cumulated for all children) (KiB): 20840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.685 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2814 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= 15 runsolver used 0.026995 second user time and 0.046992 second system time The end
Begin job on node32 at 2009-06-16 03:24:34 IDJOB=1880118 IDBENCH=1187 IDSOLVER=701 FILE ID=node32/1880118-1245115474 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-t2001.13queen13.1111212272.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880118-1245115474/watcher-1880118-1245115474 -o /tmp/evaluation-result-1880118-1245115474/solver-1880118-1245115474 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880118-1245115474.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7809c10b09811dc0835bdd39e8310775 RANDOM SEED=1509446768 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: 1086024 kB Buffers: 78272 kB Cached: 794112 kB SwapCached: 260 kB Active: 83244 kB Inactive: 803448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1086024 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4176 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68928 kB Committed_AS: 138268 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 03:24:54