Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 4 | 21.8337 | 21.8474 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_50_50.r.opb |
MD5SUM | 92218ddb5567427e70962e6332b1ed9e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 1.45478 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
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/366567-1177063127/instance-366567-1177063127.opb 0.00/0.00 c File size is 36212 bytes. 0.00/0.01 c Highest Coefficient sum: 100 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 100 Constr: 100 100/0/0 Lit: 5000 Watch. Lit: 200 0.00/0.01 c Obj. Vars: 100 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.016 s 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 0 100 100 5000 50 200 33 0 0 0.02 0.03/0.04 c Initial Lower Bound: 2 0.03/0.04 c Initial Path Cost: 0 0.03/0.04 o 6 0.039 0.68/0.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.68/0.72 c 0 100 101 5100 50 296 1033 1 0 0.04 0.68/0.72 o 5 0.716 * 1.38/1.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.38/1.43 c 17 100 128 7335 57 445 1033 28 23 0.72 1.38/1.43 o 4 1.431 * 21.78/21.84 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 21.78/21.84 c 56 100 193 12125 62 671 1033 93 39 1.43 21.78/21.84 c 156 100 352 17893 50 989 1137 252 58 2.67 21.78/21.84 c 407 100 748 35035 46 1781 1251 648 80 5.03 21.78/21.84 c 883 100 836 29754 35 1768 1377 736 97 9.03 21.78/21.84 c 1697 100 1358 35182 25 2812 1515 1258 109 15.55 21.78/21.84 v -x1 -x2 x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 21.78/21.84 v -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 21.78/21.84 v -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 21.78/21.84 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 21.78/21.84 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 21.78/21.84 c 7 2496 9 2876 1016 23406 916 114 21.83 21.78/21.84 c Objective: 4 21.78/21.84 s OPTIMUM FOUND 21.78/21.84 c Total time: 21.832 s
OK 4
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-366567-1177063127 -o ROOT/results/node18/solver-366567-1177063127 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366567-1177063127/instance-366567-1177063127.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: 1.04 0.99 0.99 3/77 13698 /proc/meminfo: memFree=1843072/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=19584 CPUtime=0 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 154230043 20054016 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 4896 334 281 324 0 3956 0 [startup+0.0400129 s] /proc/loadavg: 1.04 0.99 0.99 3/77 13698 /proc/meminfo: memFree=1843072/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=20736 CPUtime=0.03 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 693 0 2 0 3 0 0 0 18 0 1 0 154230043 21233664 654 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 5184 654 386 324 0 4253 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 20736 [startup+0.101018 s] /proc/loadavg: 1.04 0.99 0.99 3/77 13698 /proc/meminfo: memFree=1843072/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=13684 CPUtime=0.09 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 1160 0 2 0 9 0 0 0 18 0 1 0 154230043 14012416 666 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135322700 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3421 666 391 324 0 2490 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13684 [startup+0.301038 s] /proc/loadavg: 1.04 0.99 0.99 3/77 13698 /proc/meminfo: memFree=1843072/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=13424 CPUtime=0.28 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 2753 0 2 0 28 0 0 0 19 0 1 0 154230043 13746176 641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135302074 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3356 641 391 324 0 2425 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 13424 [startup+0.701076 s] /proc/loadavg: 1.04 0.99 0.99 3/77 13698 /proc/meminfo: memFree=1843072/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=12352 CPUtime=0.68 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 6230 0 2 0 67 1 0 0 22 0 1 0 154230043 12648448 608 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3088 608 391 324 0 2157 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12352 [startup+1.50115 s] /proc/loadavg: 1.04 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1841400/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=13476 CPUtime=1.48 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 14098 0 2 0 145 3 0 0 25 0 1 0 154230043 13799424 650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134519688 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3369 650 392 324 0 2438 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 13476 [startup+3.10231 s] /proc/loadavg: 1.04 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1841016/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=13860 CPUtime=3.08 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 24728 0 2 0 302 6 0 0 25 0 1 0 154230043 14192640 729 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3465 729 392 324 0 2534 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 13860 [startup+6.30162 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840760/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=13812 CPUtime=6.28 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 43658 0 2 0 614 14 0 0 25 0 1 0 154230043 14143488 780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3453 780 392 324 0 2522 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 13812 [startup+12.7012 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840248/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14140 CPUtime=12.68 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 82657 0 2 0 1240 28 0 0 25 0 1 0 154230043 14479360 858 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3535 858 392 324 0 2604 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 14140 Solver just ended. Dumping a history of the last processes samples [startup+15.9015 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14296 CPUtime=15.88 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 103365 0 2 0 1553 35 0 0 25 0 1 0 154230043 14639104 870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135254917 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3574 870 392 324 0 2643 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 14296 [startup+19.1019 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14140 CPUtime=19.08 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 122814 0 2 0 1865 43 0 0 25 0 1 0 154230043 14479360 853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3535 853 392 324 0 2604 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 14140 [startup+20.702 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14116 CPUtime=20.68 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 132900 0 2 0 2021 47 0 0 25 0 1 0 154230043 14454784 856 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134941429 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3529 856 392 324 0 2598 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 14116 [startup+21.5011 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14352 CPUtime=21.48 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 138150 0 2 0 2099 49 0 0 25 0 1 0 154230043 14696448 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3588 868 392 324 0 2657 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 14352 [startup+21.7011 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14160 CPUtime=21.68 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 139596 0 2 0 2118 50 0 0 25 0 1 0 154230043 14499840 860 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3540 862 392 324 0 2609 0 Current children cumulated CPU time (s) 21.68 Current children cumulated vsize (KiB) 14160 [startup+21.8011 s] /proc/loadavg: 1.03 0.99 0.99 2/78 13699 /proc/meminfo: memFree=1840312/2055920 swapFree=4147132/4192956 [pid=13698] ppid=13696 vsize=14160 CPUtime=21.78 /proc/13698/stat : 13698 (bsolo3.0.16) R 13696 13698 13471 0 -1 4194304 140107 0 2 0 2128 50 0 0 25 0 1 0 154230043 14499840 853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13698/statm: 3540 853 392 324 0 2609 0 Current children cumulated CPU time (s) 21.78 Current children cumulated vsize (KiB) 14160 Child status: 0 Real time (s): 21.8474 CPU time (s): 21.8337 CPU user time (s): 21.3298 CPU system time (s): 0.503923 CPU usage (%): 99.9372 Max. virtual memory (cumulated for all children) (KiB): 20736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.3298 system time used= 0.503923 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 140335 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 21 runsolver used 0.033994 second user time and 0.054991 second system time The end
Begin job on node18 on Fri Apr 20 09:58:47 UTC 2007 IDJOB= 366567 IDBENCH= 2869 IDSOLVER= 163 FILE ID= node18/366567-1177063127 PBS_JOBID= 4640234 Free space on /tmp= 66481 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366567-1177063127/instance-366567-1177063127.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-366567-1177063127 -o ROOT/results/node18/solver-366567-1177063127 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366567-1177063127/instance-366567-1177063127.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 337224799 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1843544 kB Buffers: 40532 kB Cached: 74268 kB SwapCached: 14196 kB Active: 64848 kB Inactive: 90252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1843544 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 4420 kB Writeback: 0 kB Mapped: 29788 kB Slab: 42840 kB Committed_AS: 5300428 kB PageTables: 1776 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= 66481 MiB End job on node18 on Fri Apr 20 09:59:09 UTC 2007