Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 7.30989 | 7.31161 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973670.opb |
MD5SUM | 2d5d56ef88518febfb85606d45805c18 |
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 | 0.884865 |
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 | 1248 |
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-1880150-1245115716.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1248 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: 900 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 7.29/7.30 c 101 169 301 20763 68 12409 2820 202 2020 0.05 7.29/7.30 c 253 169 605 50086 82 29528 3103 506 1345 0.19 7.29/7.30 c 479 169 1047 93658 89 50404 3414 948 924 0.52 7.29/7.30 c 819 169 1720 159960 93 79281 3756 1621 647 1.26 7.29/7.30 c 1327 169 2714 256125 94 119473 4132 2615 442 3.00 7.29/7.30 c 2091 87 4173 392778 94 161590 4546 4074 289 7.23 7.29/7.30 c Backtracks by Clause: 1786 7.29/7.30 c Backtracks by PB constraint: 224 7.29/7.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.29/7.30 c 6 2103 425 3390 4195 394299 4096 287 7.30 7.29/7.30 s UNSATISFIABLE 7.29/7.30 c Total time: 7.305 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-1880150-1245115716/watcher-1880150-1245115716 -o /tmp/evaluation-result-1880150-1245115716/solver-1880150-1245115716 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880150-1245115716.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: 0.91 0.95 0.99 3/64 830 /proc/meminfo: memFree=1242360/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=10708 CPUtime=0 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179172491 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 2677 239 188 640 0 2033 0 [startup+0.054409 s] /proc/loadavg: 0.91 0.95 0.99 3/64 830 /proc/meminfo: memFree=1242360/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=11236 CPUtime=0.05 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 404 0 0 0 5 0 0 0 18 0 1 0 179172491 11505664 385 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 2809 385 196 640 0 2165 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11236 [startup+0.101416 s] /proc/loadavg: 0.91 0.95 0.99 3/64 830 /proc/meminfo: memFree=1242360/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=11500 CPUtime=0.09 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 485 0 0 0 9 0 0 0 18 0 1 0 179172491 11776000 466 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 2875 466 196 640 0 2231 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11500 [startup+0.301453 s] /proc/loadavg: 0.91 0.95 0.99 3/64 830 /proc/meminfo: memFree=1242360/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=12412 CPUtime=0.29 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 707 0 0 0 29 0 0 0 19 0 1 0 179172491 12709888 688 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 3103 688 197 640 0 2459 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12412 [startup+0.701531 s] /proc/loadavg: 0.91 0.95 0.99 3/64 830 /proc/meminfo: memFree=1242360/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=13592 CPUtime=0.69 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 994 0 0 0 69 0 0 0 22 0 1 0 179172491 13918208 975 1992294400 134512640 137136520 4294956256 18446744073709551615 134606774 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 3398 975 197 640 0 2754 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13592 [startup+1.50168 s] /proc/loadavg: 0.91 0.95 0.99 2/65 831 /proc/meminfo: memFree=1238512/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=14904 CPUtime=1.49 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 1341 0 0 0 149 0 0 0 25 0 1 0 179172491 15261696 1322 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 3726 1322 197 640 0 3082 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14904 [startup+3.10199 s] /proc/loadavg: 0.91 0.95 0.99 2/65 831 /proc/meminfo: memFree=1236848/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=17004 CPUtime=3.09 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 1852 0 0 0 308 1 0 0 25 0 1 0 179172491 17412096 1833 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 4251 1833 197 640 0 3607 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 17004 [startup+6.3016 s] /proc/loadavg: 0.92 0.95 0.99 2/65 831 /proc/meminfo: memFree=1233840/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=19224 CPUtime=6.29 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 2405 0 0 0 628 1 0 0 25 0 1 0 179172491 19685376 2386 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 4806 2386 197 640 0 4162 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19224 Solver just ended. Dumping a history of the last processes samples [startup+7.10176 s] /proc/loadavg: 0.92 0.95 0.99 2/65 831 /proc/meminfo: memFree=1233136/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=19620 CPUtime=7.09 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 2523 0 0 0 708 1 0 0 25 0 1 0 179172491 20090880 2504 1992294400 134512640 137136520 4294956256 18446744073709551615 136509087 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 4905 2504 197 640 0 4261 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 19620 [startup+7.3018 s] /proc/loadavg: 0.92 0.95 0.99 2/65 831 /proc/meminfo: memFree=1233136/2055920 swapFree=4183064/4192956 [pid=830] ppid=828 vsize=19752 CPUtime=7.29 /proc/830/stat : 830 (bsolo) R 828 830 32550 0 -1 4194304 2554 0 0 0 728 1 0 0 25 0 1 0 179172491 20226048 2535 1992294400 134512640 137136520 4294956256 18446744073709551615 134599512 0 0 4096 16384 0 0 0 17 1 0 0 /proc/830/statm: 4938 2535 197 640 0 4294 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 19752 Child status: 0 Real time (s): 7.31161 CPU time (s): 7.30989 CPU user time (s): 7.28889 CPU system time (s): 0.020996 CPU usage (%): 99.9764 Max. virtual memory (cumulated for all children) (KiB): 19752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.28889 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2557 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= 10 runsolver used 0.010998 second user time and 0.017997 second system time The end
Begin job on node5 at 2009-06-16 03:28:36 IDJOB=1880150 IDBENCH=1219 IDSOLVER=701 FILE ID=node5/1880150-1245115716 PBS_JOBID= 9363644 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973670.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880150-1245115716/watcher-1880150-1245115716 -o /tmp/evaluation-result-1880150-1245115716/solver-1880150-1245115716 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880150-1245115716.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2d5d56ef88518febfb85606d45805c18 RANDOM SEED=425344345 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1242776 kB Buffers: 80016 kB Cached: 634056 kB SwapCached: 4008 kB Active: 54012 kB Inactive: 668248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1242776 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 4116 kB Writeback: 0 kB Mapped: 14548 kB Slab: 76912 kB Committed_AS: 140796 kB PageTables: 1392 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= 66256 MiB End job on node5 at 2009-06-16 03:28:43