Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | Wrong UNSAT | 21.5837 | 21.582 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb |
MD5SUM | d6ad4e57f9bd4d3660efa4691d3e45da |
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 | 3.47547 |
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 | 162 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 486 |
Sum of products size (including duplicates) | 972 |
Number of different products | 486 |
Sum of products size | 972 |
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-1876638-1245188843.opb 0.00/0.00 c File size is 36227 bytes. 0.00/0.00 c Highest Coefficient sum: 523264 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.00 c Var: 648 Constr: 991 486/0/505 Lit: 4149 Watch. Lit: 2540 0.00/0.00 c Obj. Vars: 9 (1.38889 % of total variables) 0.00/0.01 c Pre-processing Time: 0.011 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 648 991 4149 4 3569 5544 0 0 0.01 0.00/0.01 c Switching off lower bounding mode. 21.49/21.57 c 101 648 1126 13301 11 3775 6099 135 3607 0.03 21.49/21.57 c 251 648 1279 27264 21 4011 6709 288 4735 0.05 21.49/21.57 c 477 648 1514 45980 30 4513 7380 523 5074 0.09 21.49/21.57 c 815 648 1856 72742 39 5195 8119 865 5030 0.16 21.49/21.57 c 1323 648 2386 113917 47 6275 8931 1395 4674 0.28 21.49/21.57 c 2086 648 3184 182685 57 7882 9825 2193 4666 0.45 21.49/21.57 c 3232 648 4417 279685 63 10548 10808 3426 4409 0.73 21.49/21.57 c 4953 648 6472 426372 65 15078 11889 5481 3839 1.29 21.49/21.57 c 7537 638 9902 659605 66 23052 13078 8911 2734 2.76 21.49/21.57 c 11416 637 8196 437511 53 19864 14386 7205 1785 6.39 21.49/21.57 c 17239 627 14898 837774 56 34538 15825 13907 1383 12.46 21.49/21.57 c Backtracks by Clause: 5657 21.49/21.57 c Backtracks by PB constraint: 7 21.49/21.57 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 21.49/21.57 c 11 25382 265 27253 16226 813397 15235 1176 21.58 21.49/21.57 s UNSATISFIABLE 21.49/21.57 c Total time: 21.579 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-1876638-1245188843/watcher-1876638-1245188843 -o /tmp/evaluation-result-1876638-1245188843/solver-1876638-1245188843 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876638-1245188843.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 1.00 1.00 3/64 32311 /proc/meminfo: memFree=1836856/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=10740 CPUtime=0 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 186484748 10997760 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136294911 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 2685 240 176 640 0 2032 0 [startup+0.0188681 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32311 /proc/meminfo: memFree=1836856/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=10988 CPUtime=0.01 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 352 0 0 0 1 0 0 0 18 0 1 0 186484748 11251712 327 1992294400 134512640 137136520 4294956256 18446744073709551615 136362955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 2747 327 197 640 0 2103 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10988 [startup+0.101845 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32311 /proc/meminfo: memFree=1836856/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=11484 CPUtime=0.09 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 491 0 0 0 9 0 0 0 18 0 1 0 186484748 11759616 466 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 2871 466 198 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301786 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32311 /proc/meminfo: memFree=1836856/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=12484 CPUtime=0.29 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 738 0 0 0 29 0 0 0 19 0 1 0 186484748 12783616 713 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 3121 713 198 640 0 2477 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12484 [startup+0.701673 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32311 /proc/meminfo: memFree=1836856/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=14612 CPUtime=0.69 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 1276 0 0 0 69 0 0 0 23 0 1 0 186484748 14962688 1251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 3653 1251 198 640 0 3009 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 14612 [startup+1.50144 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32312 /proc/meminfo: memFree=1831664/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=17636 CPUtime=1.49 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 2026 0 0 0 148 1 0 0 25 0 1 0 186484748 18059264 2001 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 4409 2001 198 640 0 3765 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 17636 [startup+3.10198 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32312 /proc/meminfo: memFree=1827952/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=20808 CPUtime=3.09 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 2810 0 0 0 307 2 0 0 25 0 1 0 186484748 21307392 2785 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 5202 2785 198 640 0 4558 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20808 [startup+6.30107 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32312 /proc/meminfo: memFree=1823664/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24048 CPUtime=6.29 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3618 0 0 0 626 3 0 0 25 0 1 0 186484748 24625152 3593 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6012 3593 198 640 0 5368 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 24048 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32313 /proc/meminfo: memFree=1822896/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24052 CPUtime=12.69 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3619 0 0 0 1265 4 0 0 25 0 1 0 186484748 24629248 3594 1992294400 134512640 137136520 4294956256 18446744073709551615 136498238 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6013 3594 198 640 0 5369 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 24052 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32314 /proc/meminfo: memFree=1821936/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24940 CPUtime=15.89 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3852 0 0 0 1584 5 0 0 25 0 1 0 186484748 25538560 3827 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6235 3827 198 640 0 5591 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 24940 [startup+19.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32314 /proc/meminfo: memFree=1821936/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24940 CPUtime=19.09 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3852 0 0 0 1904 5 0 0 25 0 1 0 186484748 25538560 3827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6235 3827 198 640 0 5591 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 24940 [startup+20.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32314 /proc/meminfo: memFree=1821936/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24940 CPUtime=20.69 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3852 0 0 0 2063 6 0 0 25 0 1 0 186484748 25538560 3827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6235 3827 198 640 0 5591 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 24940 [startup+21.1018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32314 /proc/meminfo: memFree=1821936/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24940 CPUtime=21.09 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3852 0 0 0 2103 6 0 0 25 0 1 0 186484748 25538560 3827 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6235 3827 198 640 0 5591 0 Current children cumulated CPU time (s) 21.09 Current children cumulated vsize (KiB) 24940 [startup+21.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32314 /proc/meminfo: memFree=1821936/2055920 swapFree=4191900/4192956 [pid=32311] ppid=32309 vsize=24940 CPUtime=21.49 /proc/32311/stat : 32311 (bsolo) R 32309 32311 31261 0 -1 4194304 3852 0 0 0 2143 6 0 0 25 0 1 0 186484748 25538560 3827 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32311/statm: 6235 3827 198 640 0 5591 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 24940 Child status: 0 Real time (s): 21.582 CPU time (s): 21.5837 CPU user time (s): 21.5167 CPU system time (s): 0.066989 CPU usage (%): 100.008 Max. virtual memory (cumulated for all children) (KiB): 24940 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.5167 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3853 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= 28 runsolver used 0.019996 second user time and 0.057991 second system time The end
Begin job on node16 at 2009-06-16 23:47:23 IDJOB=1876638 IDBENCH=48048 IDSOLVER=699 FILE ID=node16/1876638-1245188843 PBS_JOBID= 9368289 Free space on /tmp= 66280 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876638-1245188843/watcher-1876638-1245188843 -o /tmp/evaluation-result-1876638-1245188843/solver-1876638-1245188843 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876638-1245188843.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d6ad4e57f9bd4d3660efa4691d3e45da RANDOM SEED=154790758 node16.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 : 3000.214 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 : 3000.214 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: 1837336 kB Buffers: 40732 kB Cached: 101740 kB SwapCached: 260 kB Active: 52144 kB Inactive: 103072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1837336 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4196 kB Writeback: 0 kB Mapped: 21220 kB Slab: 49396 kB Committed_AS: 166684 kB PageTables: 1440 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-1876638-1245188843.opb Free space on /tmp at the end= 66276 MiB End job on node16 at 2009-06-16 23:47:45