Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 20 | 0.737887 | 0.739867 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-circ4_3.opb |
MD5SUM | 6b7a318661ea9d7a03f30f3e64874f46 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 20 |
Best CPU time to get the best result obtained on this benchmark | 0.164974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 20 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 2 |
Number of bits for the biggest coefficient in the objective function | 2 |
Sum of the numbers in the objective function | 64 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
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 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/363653-1177030259/instance-363653-1177030259.opb 0.00/0.00 c File size is 23373 bytes. 0.00/0.00 c Highest Coefficient sum: 64 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: 144 Constr: 764 524/96/144 Lit: 2664 Watch. Lit: 1768 0.00/0.00 c Obj. Vars: 48 (33.3333 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 144 764 2664 3 1912 2358 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.00/0.01 o 26 0.01 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 5 144 770 2769 3 2017 2454 6 500 0.01 0.00/0.01 o 22 0.01 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 7 144 773 2872 3 2053 2454 9 700 0.01 0.00/0.01 o 20 0.013 0.69/0.73 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.73 c 43 144 810 3657 4 2152 2454 46 3307 0.01 0.69/0.73 c 144 144 911 6161 6 2312 2700 147 6000 0.02 0.69/0.73 c 396 144 1163 12223 10 2830 2971 399 8250 0.05 0.69/0.73 c 871 144 1638 23526 14 3766 3269 874 7707 0.11 0.69/0.73 c 1684 144 2451 44793 18 5368 3596 1687 6354 0.27 0.69/0.73 c 3008 144 3775 79422 21 8035 3956 3011 4789 0.63 0.69/0.73 v -x97 -x98 x99 x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x110 x111 x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 0.69/0.73 v x120 -x121 x122 -x123 -x124 -x125 x126 -x127 x128 -x129 x130 -x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 x141 0.69/0.73 v x142 x143 -x144 -x2 -x18 -x34 -x50 -x66 x82 -x3 -x19 -x35 -x51 x67 -x83 -x4 -x20 -x36 x52 -x68 -x84 -x5 x21 -x37 -x53 -x69 -x85 0.69/0.73 v -x7 -x23 -x39 x55 -x71 -x87 -x8 -x24 x40 -x56 -x72 -x88 -x9 -x25 x41 -x57 -x73 -x89 x10 -x26 -x42 -x58 -x74 -x90 -x12 x28 -x44 -x60 0.69/0.73 v -x76 -x92 x13 -x29 -x45 -x61 -x77 -x93 -x14 -x30 -x46 -x62 x78 -x94 -x15 -x31 -x47 -x63 -x79 x95 x6 -x22 -x38 -x54 x70 x86 -x11 0.69/0.73 v -x27 -x43 x59 x75 x91 -x16 x32 x48 x64 -x80 -x96 x1 x17 x33 -x49 -x65 -x81 0.69/0.73 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.73 c 8 3283 405 4158 4050 87032 3286 4472 0.73 0.69/0.73 c Objective: 20 0.69/0.73 s OPTIMUM FOUND 0.69/0.73 c Total time: 0.734 s
OK 20
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-363653-1177030259 -o ROOT/results/node66/solver-363653-1177030259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363653-1177030259/instance-363653-1177030259.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.15 1.03 1.01 3/64 18813 /proc/meminfo: memFree=1734808/2055920 swapFree=4182980/4192956 [pid=18813] ppid=18811 vsize=11760 CPUtime=0 /proc/18813/stat : 18813 (bsolo3.0.16) R 18811 18813 27974 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 179015424 12042240 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18813/statm: 2940 338 283 324 0 2003 0 [startup+0.0382489 s] /proc/loadavg: 1.15 1.03 1.01 3/64 18813 /proc/meminfo: memFree=1734808/2055920 swapFree=4182980/4192956 [pid=18813] ppid=18811 vsize=4184 CPUtime=0.03 /proc/18813/stat : 18813 (bsolo3.0.16) R 18811 18813 27974 0 -1 4194304 468 0 0 0 3 0 0 0 18 0 1 0 179015424 4284416 430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18813/statm: 1046 431 313 324 0 115 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4184 [startup+0.102261 s] /proc/loadavg: 1.15 1.03 1.01 3/64 18813 /proc/meminfo: memFree=1734808/2055920 swapFree=4182980/4192956 [pid=18813] ppid=18811 vsize=4444 CPUtime=0.09 /proc/18813/stat : 18813 (bsolo3.0.16) R 18811 18813 27974 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 179015424 4550656 484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18813/statm: 1111 484 313 324 0 180 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 [startup+0.3013 s] /proc/loadavg: 1.15 1.03 1.01 3/64 18813 /proc/meminfo: memFree=1734808/2055920 swapFree=4182980/4192956 [pid=18813] ppid=18811 vsize=4836 CPUtime=0.29 /proc/18813/stat : 18813 (bsolo3.0.16) R 18811 18813 27974 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 179015424 4952064 600 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18813/statm: 1209 600 313 324 0 278 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4836 [startup+0.70238 s] /proc/loadavg: 1.15 1.03 1.01 3/64 18813 /proc/meminfo: memFree=1734808/2055920 swapFree=4182980/4192956 [pid=18813] ppid=18811 vsize=5480 CPUtime=0.69 /proc/18813/stat : 18813 (bsolo3.0.16) R 18811 18813 27974 0 -1 4194304 796 0 0 0 69 0 0 0 23 0 1 0 179015424 5611520 758 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10272466 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18813/statm: 1370 758 313 324 0 439 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5480 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.739867 CPU time (s): 0.737887 CPU user time (s): 0.727889 CPU system time (s): 0.009998 CPU usage (%): 99.7324 Max. virtual memory (cumulated for all children) (KiB): 5480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.727889 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= 804 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= 12 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node66 on Fri Apr 20 00:50:59 UTC 2007 IDJOB= 363653 IDBENCH= 2012 IDSOLVER= 163 FILE ID= node66/363653-1177030259 PBS_JOBID= 4630598 Free space on /tmp= 66405 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363653-1177030259/instance-363653-1177030259.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-363653-1177030259 -o ROOT/results/node66/solver-363653-1177030259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363653-1177030259/instance-363653-1177030259.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46 RANDOM SEED= 201504433 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.281 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 : 3000.281 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: 1735216 kB Buffers: 36612 kB Cached: 212488 kB SwapCached: 3792 kB Active: 88236 kB Inactive: 175628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1735216 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 4564 kB Writeback: 0 kB Mapped: 19712 kB Slab: 42840 kB Committed_AS: 959108 kB PageTables: 1388 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= 66405 MiB End job on node66 on Fri Apr 20 00:50:59 UTC 2007