Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.38694 | 0.389097 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb |
MD5SUM | ae67e81d38ba4f76b7dd516b4c482d81 |
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 | 0.077987 |
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 | 27 |
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 | 9 |
Maximum length of a constraint | 90 |
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 | 522902 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670646-1276704025.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 522902 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.29/0.38 c 102 108 268 7406 27 782 999 102 7285 0.01 0.29/0.38 c 256 108 422 17659 41 1095 1099 256 7757 0.03 0.29/0.38 c 482 108 648 32461 50 1547 1209 482 7303 0.07 0.29/0.38 c 822 108 988 57199 57 2226 1330 822 6907 0.12 0.29/0.38 c 1330 108 1496 95611 63 3232 1464 1330 5990 0.22 0.29/0.38 c 2095 108 1449 94119 64 3147 1611 1283 5586 0.38 0.29/0.38 o 17 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 2107 108 1462 94828 64 3185 926 1296 5574 0.38 0.29/0.38 o 9 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 2125 108 649 34814 53 1564 926 483 5548 0.38 0.29/0.38 o 5 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 2126 108 651 34909 53 1564 926 485 5550 0.38 0.29/0.38 o 3 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 2137 26 663 35024 52 1591 908 497 5565 0.38 0.29/0.38 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 -x13 -x14 -x15 -x16 x17 x18 x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.29/0.38 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.38 c 10 2137 31 2550 663 35024 497 5550 0.39 0.29/0.38 c Objective: 3 0.29/0.38 s OPTIMUM FOUND 0.29/0.38 c Total time: 0.385 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670646-1276704025/watcher-2670646-1276704025 -o /tmp/evaluation-result-2670646-1276704025/solver-2670646-1276704025 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670646-1276704025.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 2/106 16376 /proc/meminfo: memFree=1819256/2059040 swapFree=4192888/4192956 [pid=16376] ppid=16374 vsize=10788 CPUtime=0 /proc/16376/stat : 16376 (bsolo_pb10) R 16374 16376 15910 0 -1 4202496 327 0 0 0 0 0 0 0 19 0 1 0 11695215 11046912 244 1992294400 134512640 137138936 4292872720 18446744073709551615 134603210 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16376/statm: 2697 244 190 642 0 2053 0 [startup+0.0562999 s] /proc/loadavg: 1.00 1.00 1.00 2/106 16376 /proc/meminfo: memFree=1819256/2059040 swapFree=4192888/4192956 [pid=16376] ppid=16374 vsize=11044 CPUtime=0.05 /proc/16376/stat : 16376 (bsolo_pb10) R 16374 16376 15910 0 -1 4202496 416 0 0 0 5 0 0 0 19 0 1 0 11695215 11309056 333 1992294400 134512640 137138936 4292872720 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16376/statm: 2761 333 190 642 0 2117 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11044 [startup+0.101304 s] /proc/loadavg: 1.00 1.00 1.00 2/106 16376 /proc/meminfo: memFree=1819256/2059040 swapFree=4192888/4192956 [pid=16376] ppid=16374 vsize=11428 CPUtime=0.09 /proc/16376/stat : 16376 (bsolo_pb10) R 16374 16376 15910 0 -1 4202496 486 0 0 0 9 0 0 0 19 0 1 0 11695215 11702272 403 1992294400 134512640 137138936 4292872720 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16376/statm: 2857 403 190 642 0 2213 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11428 [startup+0.30032 s] /proc/loadavg: 1.00 1.00 1.00 2/106 16376 /proc/meminfo: memFree=1819256/2059040 swapFree=4192888/4192956 [pid=16376] ppid=16374 vsize=12328 CPUtime=0.29 /proc/16376/stat : 16376 (bsolo_pb10) R 16374 16376 15910 0 -1 4202496 718 0 0 0 29 0 0 0 20 0 1 0 11695215 12623872 635 1992294400 134512640 137138936 4292872720 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16376/statm: 3082 635 190 642 0 2438 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12328 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.389097 CPU time (s): 0.38694 CPU user time (s): 0.376942 CPU system time (s): 0.009998 CPU usage (%): 99.4456 Max. virtual memory (cumulated for all children) (KiB): 12328 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.376942 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 720 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= 1 involuntary context switches= 1 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node041 at 2010-06-16 18:00:25 IDJOB=2670646 IDBENCH=48039 IDSOLVER=1163 FILE ID=node041/2670646-1276704025 PBS_JOBID= 11174102 Free space on /tmp= 62084 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670646-1276704025/watcher-2670646-1276704025 -o /tmp/evaluation-result-2670646-1276704025/solver-2670646-1276704025 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670646-1276704025.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ae67e81d38ba4f76b7dd516b4c482d81 RANDOM SEED=1775035633 node041.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 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 : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820156 kB Buffers: 13104 kB Cached: 95108 kB SwapCached: 64 kB Active: 134020 kB Inactive: 33728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820156 kB SwapTotal: 4192956 kB SwapFree: 4192888 kB Dirty: 4176 kB Writeback: 0 kB AnonPages: 59408 kB Mapped: 15352 kB Slab: 49344 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179824 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670646-1276704025.opb Free space on /tmp at the end= 62080 MiB End job on node041 at 2010-06-16 18:00:26