Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.759883 | 0.760197 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974372.opb |
MD5SUM | c554a2f9e460ec54fba106ea9f102f78 |
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 | 1266 |
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-1880127-1245115565.opb 0.00/0.00 c File size is 9907 bytes. 0.00/0.00 c Highest Coefficient sum: 1266 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 905 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 11 882 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.69/0.75 c 103 169 305 20259 66 13872 2820 206 1872 0.06 0.69/0.75 c 253 169 585 45696 78 28860 3103 486 1271 0.20 0.69/0.75 c 478 169 1011 83720 82 50576 3414 912 849 0.56 0.69/0.75 c Backtracks by Clause: 439 0.69/0.75 c Backtracks by PB constraint: 80 0.69/0.75 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.75 c 3 580 117 933 1194 97635 1095 766 0.76 0.69/0.75 s UNSATISFIABLE 0.69/0.75 c Total time: 0.757 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-1880127-1245115565/watcher-1880127-1245115565 -o /tmp/evaluation-result-1880127-1245115565/solver-1880127-1245115565 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880127-1245115565.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: 0.89 0.94 1.04 3/64 1767 /proc/meminfo: memFree=1675424/2055920 swapFree=4192812/4192956 [pid=1767] ppid=1765 vsize=10708 CPUtime=0 /proc/1767/stat : 1767 (bsolo) R 1765 1767 1126 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179157427 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1767/statm: 2677 239 188 640 0 2033 0 [startup+0.0735129 s] /proc/loadavg: 0.89 0.94 1.04 3/64 1767 /proc/meminfo: memFree=1675424/2055920 swapFree=4192812/4192956 [pid=1767] ppid=1765 vsize=11356 CPUtime=0.07 /proc/1767/stat : 1767 (bsolo) R 1765 1767 1126 0 -1 4194304 446 0 0 0 7 0 0 0 18 0 1 0 179157427 11628544 427 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1767/statm: 2839 427 196 640 0 2195 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11356 [startup+0.101515 s] /proc/loadavg: 0.89 0.94 1.04 3/64 1767 /proc/meminfo: memFree=1675424/2055920 swapFree=4192812/4192956 [pid=1767] ppid=1765 vsize=11484 CPUtime=0.09 /proc/1767/stat : 1767 (bsolo) R 1765 1767 1126 0 -1 4194304 487 0 0 0 9 0 0 0 18 0 1 0 179157427 11759616 468 1992294400 134512640 137136520 4294956256 18446744073709551615 134544489 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1767/statm: 2871 468 197 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301533 s] /proc/loadavg: 0.89 0.94 1.04 3/64 1767 /proc/meminfo: memFree=1675424/2055920 swapFree=4192812/4192956 [pid=1767] ppid=1765 vsize=12268 CPUtime=0.29 /proc/1767/stat : 1767 (bsolo) R 1765 1767 1126 0 -1 4194304 665 0 0 0 29 0 0 0 19 0 1 0 179157427 12562432 646 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1767/statm: 3067 646 197 640 0 2423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12268 [startup+0.701571 s] /proc/loadavg: 0.89 0.94 1.04 3/64 1767 /proc/meminfo: memFree=1675424/2055920 swapFree=4192812/4192956 [pid=1767] ppid=1765 vsize=13176 CPUtime=0.69 /proc/1767/stat : 1767 (bsolo) R 1765 1767 1126 0 -1 4194304 911 0 0 0 69 0 0 0 22 0 1 0 179157427 13492224 892 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1767/statm: 3294 892 197 640 0 2650 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13176 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.760197 CPU time (s): 0.759883 CPU user time (s): 0.756884 CPU system time (s): 0.002999 CPU usage (%): 99.9587 Max. virtual memory (cumulated for all children) (KiB): 13176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.756884 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 935 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= 1 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node14 at 2009-06-16 03:26:05 IDJOB=1880127 IDBENCH=1196 IDSOLVER=701 FILE ID=node14/1880127-1245115565 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880127-1245115565/watcher-1880127-1245115565 -o /tmp/evaluation-result-1880127-1245115565/solver-1880127-1245115565 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880127-1245115565.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c554a2f9e460ec54fba106ea9f102f78 RANDOM SEED=173545924 node14.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: 1675840 kB Buffers: 24132 kB Cached: 282004 kB SwapCached: 0 kB Active: 66460 kB Inactive: 253604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1675840 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4188 kB Writeback: 0 kB Mapped: 23720 kB Slab: 45912 kB Committed_AS: 161952 kB PageTables: 1452 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= 66372 MiB End job on node14 at 2009-06-16 03:26:06