Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 3.48147 | 3.48274 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
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 | 0.040993 |
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 | 1227 |
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-1880164-1245115802.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1227 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 3.39/3.48 c 101 169 301 20805 69 13451 2820 202 1771 0.06 3.39/3.48 c 252 169 602 49922 82 28757 3103 503 1235 0.20 3.39/3.48 c 477 169 1045 91745 87 50105 3414 946 811 0.59 3.39/3.48 c 816 169 1703 152232 89 82074 3756 1604 539 1.51 3.39/3.48 c Backtracks by Clause: 1012 3.39/3.48 c Backtracks by PB constraint: 187 3.39/3.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.39/3.48 c 4 1279 262 2006 2568 229646 2469 367 3.48 3.39/3.48 s UNSATISFIABLE 3.39/3.48 c Total time: 3.478 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-1880164-1245115802/watcher-1880164-1245115802 -o /tmp/evaluation-result-1880164-1245115802/solver-1880164-1245115802 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880164-1245115802.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 5601 /proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=10708 CPUtime=0 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179177431 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 2677 239 188 640 0 2033 0 [startup+0.063974 s] /proc/loadavg: 1.00 0.99 1.00 3/64 5601 /proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=11232 CPUtime=0.06 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 420 0 0 0 6 0 0 0 18 0 1 0 179177431 11501568 401 1992294400 134512640 137136520 4294956256 18446744073709551615 134551479 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 2808 401 196 640 0 2164 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11232 [startup+0.101976 s] /proc/loadavg: 1.00 0.99 1.00 3/64 5601 /proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=11488 CPUtime=0.09 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 483 0 0 0 9 0 0 0 18 0 1 0 179177431 11763712 464 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 2872 464 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.301999 s] /proc/loadavg: 1.00 0.99 1.00 3/64 5601 /proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=12272 CPUtime=0.29 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 179177431 12566528 660 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 3068 660 197 640 0 2424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12272 [startup+0.701041 s] /proc/loadavg: 1.00 0.99 1.00 3/64 5601 /proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=13320 CPUtime=0.69 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 928 0 0 0 69 0 0 0 23 0 1 0 179177431 13639680 909 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 3330 909 197 640 0 2686 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13320 [startup+1.50113 s] /proc/loadavg: 1.00 0.99 1.00 2/65 5602 /proc/meminfo: memFree=1847856/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=14620 CPUtime=1.49 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 1257 0 0 0 149 0 0 0 25 0 1 0 179177431 14970880 1238 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 3655 1238 197 640 0 3011 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14620 [startup+3.1013 s] /proc/loadavg: 1.00 0.99 1.00 2/65 5602 /proc/meminfo: memFree=1846192/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=16320 CPUtime=3.09 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 1674 0 0 0 309 0 0 0 25 0 1 0 179177431 16711680 1655 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 4080 1655 197 640 0 3436 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16320 Solver just ended. Dumping a history of the last processes samples [startup+3.30533 s] /proc/loadavg: 1.00 0.99 1.00 2/65 5602 /proc/meminfo: memFree=1845168/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=16452 CPUtime=3.29 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 1711 0 0 0 329 0 0 0 25 0 1 0 179177431 16846848 1692 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 4113 1692 197 640 0 3469 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 16452 [startup+3.40134 s] /proc/loadavg: 1.00 0.99 1.00 2/65 5602 /proc/meminfo: memFree=1845168/2055920 swapFree=4191900/4192956 [pid=5601] ppid=5599 vsize=16452 CPUtime=3.39 /proc/5601/stat : 5601 (bsolo) R 5599 5601 5438 0 -1 4194304 1728 0 0 0 339 0 0 0 25 0 1 0 179177431 16846848 1709 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5601/statm: 4113 1709 197 640 0 3469 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 16452 Child status: 0 Real time (s): 3.48274 CPU time (s): 3.48147 CPU user time (s): 3.47247 CPU system time (s): 0.008998 CPU usage (%): 99.9636 Max. virtual memory (cumulated for all children) (KiB): 16452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.47247 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= 1735 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= 7 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node37 at 2009-06-16 03:30:02 IDJOB=1880164 IDBENCH=1233 IDSOLVER=701 FILE ID=node37/1880164-1245115802 PBS_JOBID= 9363633 Free space on /tmp= 66168 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880164-1245115802/watcher-1880164-1245115802 -o /tmp/evaluation-result-1880164-1245115802/solver-1880164-1245115802 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880164-1245115802.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED=736571430 node37.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: 1851672 kB Buffers: 26632 kB Cached: 98024 kB SwapCached: 260 kB Active: 20572 kB Inactive: 117328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851672 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4092 kB Writeback: 0 kB Mapped: 21752 kB Slab: 52396 kB Committed_AS: 149164 kB PageTables: 1376 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= 66164 MiB End job on node37 at 2009-06-16 03:30:06