Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 3.3035 | 3.30445 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969577.opb |
MD5SUM | fe6cf07dfe02cf8e9d0870ea1740ddf6 |
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 | 0.039993 |
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 | 1255 |
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-1880153-1245115735.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1255 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: 904 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 11 883 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 3.19/3.30 c 100 169 299 20157 67 12511 2820 200 1960 0.05 3.19/3.30 c 251 169 589 47664 80 27297 3103 490 1476 0.17 3.19/3.30 c 476 169 1015 87252 85 47494 3414 916 1064 0.45 3.19/3.30 c 816 169 1631 143494 87 72745 3756 1532 718 1.14 3.19/3.30 c 1327 169 2549 226198 88 102437 4132 2450 486 2.73 3.19/3.30 c Backtracks by Clause: 1103 3.19/3.30 c Backtracks by PB constraint: 148 3.19/3.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.19/3.30 c 5 1463 278 2267 2796 247021 2697 443 3.30 3.19/3.30 s UNSATISFIABLE 3.19/3.30 c Total time: 3.301 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-1880153-1245115735/watcher-1880153-1245115735 -o /tmp/evaluation-result-1880153-1245115735/solver-1880153-1245115735 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880153-1245115735.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 0.97 0.99 3/64 6740 /proc/meminfo: memFree=1349544/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=10708 CPUtime=0 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179170691 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 2677 239 188 640 0 2033 0 [startup+0.0594839 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6740 /proc/meminfo: memFree=1349544/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=11232 CPUtime=0.05 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 414 0 0 0 5 0 0 0 18 0 1 0 179170691 11501568 395 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 2808 395 196 640 0 2164 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11232 [startup+0.101489 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6740 /proc/meminfo: memFree=1349544/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=11492 CPUtime=0.09 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 491 0 0 0 9 0 0 0 18 0 1 0 179170691 11767808 472 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 2873 472 197 640 0 2229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11492 [startup+0.301511 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6740 /proc/meminfo: memFree=1349544/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=12400 CPUtime=0.29 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 704 0 0 0 29 0 0 0 19 0 1 0 179170691 12697600 685 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 3100 685 197 640 0 2456 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12400 [startup+0.701555 s] /proc/loadavg: 1.00 0.97 0.99 3/64 6740 /proc/meminfo: memFree=1349544/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=13440 CPUtime=0.69 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 969 0 0 0 69 0 0 0 22 0 1 0 179170691 13762560 950 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 3360 950 197 640 0 2716 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13440 [startup+1.50164 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6741 /proc/meminfo: memFree=1345952/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=14744 CPUtime=1.49 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 1302 0 0 0 149 0 0 0 25 0 1 0 179170691 15097856 1283 1992294400 134512640 137136520 4294956256 18446744073709551615 136499627 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 3686 1283 197 640 0 3042 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14744 [startup+3.10182 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6741 /proc/meminfo: memFree=1344288/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=16568 CPUtime=3.09 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 1730 0 0 0 309 0 0 0 25 0 1 0 179170691 16965632 1711 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 4142 1711 197 640 0 3498 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16568 Solver just ended. Dumping a history of the last processes samples [startup+3.20183 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6741 /proc/meminfo: memFree=1343200/2055920 swapFree=4191900/4192956 [pid=6740] ppid=6738 vsize=16696 CPUtime=3.19 /proc/6740/stat : 6740 (bsolo) R 6738 6740 5695 0 -1 4194304 1761 0 0 0 319 0 0 0 25 0 1 0 179170691 17096704 1742 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6740/statm: 4174 1742 197 640 0 3530 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 16696 Child status: 0 Real time (s): 3.30445 CPU time (s): 3.3035 CPU user time (s): 3.2945 CPU system time (s): 0.008998 CPU usage (%): 99.9713 Max. virtual memory (cumulated for all children) (KiB): 16696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2945 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1778 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= 4 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node38 at 2009-06-16 03:28:55 IDJOB=1880153 IDBENCH=1222 IDSOLVER=701 FILE ID=node38/1880153-1245115735 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969577.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880153-1245115735/watcher-1880153-1245115735 -o /tmp/evaluation-result-1880153-1245115735/solver-1880153-1245115735 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880153-1245115735.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe6cf07dfe02cf8e9d0870ea1740ddf6 RANDOM SEED=12635345 node38.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 : 3000.232 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 : 3000.232 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: 1349960 kB Buffers: 85680 kB Cached: 518452 kB SwapCached: 592 kB Active: 164772 kB Inactive: 452912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1349960 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3960 kB Writeback: 0 kB Mapped: 22460 kB Slab: 74188 kB Committed_AS: 146352 kB PageTables: 1456 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= 66232 MiB End job on node38 at 2009-06-16 03:28:58