Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | Wrong UNSAT | 0.743886 | 0.745228 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb |
MD5SUM | 168e3b7b94864fdaed6e95432dffabe5 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 21 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32418 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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: Cardinality Constraint 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-1876683-1245189504.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32418 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 70 Constr: 102 49/0/53 Lit: 420 Watch. Lit: 265 0.00/0.00 c Obj. Vars: 7 (10 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 70 102 420 4 361 562 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.69/0.74 c 102 70 244 5082 20 705 619 142 7846 0.01 0.69/0.74 c 254 70 476 12291 25 1299 681 374 7257 0.04 0.69/0.74 c 480 69 447 13851 30 1043 750 345 6666 0.07 0.69/0.74 c 819 69 505 16543 32 1164 826 403 6348 0.13 0.69/0.74 c 1327 69 675 24095 35 1513 909 573 6473 0.20 0.69/0.74 c 2090 69 658 24011 36 1457 1000 556 6333 0.33 0.69/0.74 c 3237 69 1084 37345 34 2451 1101 982 6177 0.52 0.69/0.74 c Backtracks by Clause: 1671 0.69/0.74 c Backtracks by PB constraint: 3 0.69/0.74 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.74 c 7 4603 22 4725 947 25827 845 6203 0.74 0.69/0.74 s UNSATISFIABLE 0.69/0.74 c Total time: 0.742 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-1876683-1245189504/watcher-1876683-1245189504 -o /tmp/evaluation-result-1876683-1245189504/solver-1876683-1245189504 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876683-1245189504.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: 0.99 0.97 0.99 3/64 5786 /proc/meminfo: memFree=1916600/2055920 swapFree=4181856/4192956 [pid=5786] ppid=5784 vsize=18388 CPUtime=0 /proc/5786/stat : 5786 (bsolo) R 5784 5786 5401 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 186547153 18829312 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5786/statm: 4597 243 197 640 0 3953 0 [startup+0.0449469 s] /proc/loadavg: 0.99 0.97 0.99 3/64 5786 /proc/meminfo: memFree=1916600/2055920 swapFree=4181856/4192956 [pid=5786] ppid=5784 vsize=18648 CPUtime=0.04 /proc/5786/stat : 5786 (bsolo) R 5784 5786 5401 0 -1 4194304 319 0 0 0 4 0 0 0 18 0 1 0 186547153 19095552 302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5786/statm: 4662 302 198 640 0 4018 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18648 [startup+0.101956 s] /proc/loadavg: 0.99 0.97 0.99 3/64 5786 /proc/meminfo: memFree=1916600/2055920 swapFree=4181856/4192956 [pid=5786] ppid=5784 vsize=18776 CPUtime=0.09 /proc/5786/stat : 5786 (bsolo) R 5784 5786 5401 0 -1 4194304 352 0 0 0 9 0 0 0 18 0 1 0 186547153 19226624 335 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5786/statm: 4694 335 198 640 0 4050 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18776 [startup+0.301992 s] /proc/loadavg: 0.99 0.97 0.99 3/64 5786 /proc/meminfo: memFree=1916600/2055920 swapFree=4181856/4192956 [pid=5786] ppid=5784 vsize=19036 CPUtime=0.29 /proc/5786/stat : 5786 (bsolo) R 5784 5786 5401 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 186547153 19492864 389 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5786/statm: 4759 389 198 640 0 4115 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19036 [startup+0.701065 s] /proc/loadavg: 0.99 0.97 0.99 3/64 5786 /proc/meminfo: memFree=1916600/2055920 swapFree=4181856/4192956 [pid=5786] ppid=5784 vsize=19164 CPUtime=0.69 /proc/5786/stat : 5786 (bsolo) R 5784 5786 5401 0 -1 4194304 437 0 0 0 69 0 0 0 23 0 1 0 186547153 19623936 420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5786/statm: 4791 420 198 640 0 4147 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19164 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.745228 CPU time (s): 0.743886 CPU user time (s): 0.739887 CPU system time (s): 0.003999 CPU usage (%): 99.8199 Max. virtual memory (cumulated for all children) (KiB): 19164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.739887 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 438 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= 3 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node44 at 2009-06-16 23:58:24 IDJOB=1876683 IDBENCH=48093 IDSOLVER=699 FILE ID=node44/1876683-1245189504 PBS_JOBID= 9368292 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876683-1245189504/watcher-1876683-1245189504 -o /tmp/evaluation-result-1876683-1245189504/solver-1876683-1245189504 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876683-1245189504.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 168e3b7b94864fdaed6e95432dffabe5 RANDOM SEED=1220141471 node44.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 : 3000.263 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 : 3000.263 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: 1917080 kB Buffers: 11892 kB Cached: 60332 kB SwapCached: 5024 kB Active: 64444 kB Inactive: 15756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1917080 kB SwapTotal: 4192956 kB SwapFree: 4181856 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 13812 kB Slab: 44636 kB Committed_AS: 173800 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876683-1245189504.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 23:58:25