Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 4 | 122.817 | 122.852 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_30_30.r.opb |
MD5SUM | 13fe0c0d776ae7f3e7aff3ed3ce58275 |
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 | 0.25896 |
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 | 50 |
Number of constraints which are clauses | 50 |
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 | 30 |
Maximum length of a constraint | 30 |
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 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node79/50506-1149889253/instance-50506-1149889253.opb ...... 0.00 c done parsing opb. 0.00 o 100 0.00 o 99 0.00 o 98 0.00 o 97 0.00 o 96 0.00 o 95 0.00 o 94 0.00 o 93 0.00 o 92 0.00 o 91 0.00 o 90 0.00 o 89 0.00 o 88 0.00 o 87 0.00 o 86 0.00 o 85 0.00 o 84 0.00 o 83 0.00 o 82 0.00 o 81 0.00 o 80 0.00 o 79 0.00 o 78 0.00 o 77 0.00 o 76 0.00 o 75 0.00 o 74 0.00 o 73 0.00 o 72 0.00 o 71 0.00 o 70 0.00 o 69 0.00 o 68 0.01 o 67 0.01 o 66 0.01 o 65 0.01 o 64 0.01 o 63 0.01 o 62 0.01 o 61 0.01 o 60 0.01 o 59 0.01 o 58 0.01 o 57 0.01 o 56 0.01 o 55 0.01 o 54 0.01 o 53 0.01 o 52 0.01 o 51 0.01 o 50 0.01 o 49 0.01 o 48 0.01 o 47 0.01 o 46 0.01 o 45 0.01 o 44 0.01 o 43 0.01 o 42 0.01 o 41 0.01 o 40 0.01 o 39 0.01 o 38 0.01 o 37 0.01 o 36 0.01 o 35 0.01 o 34 0.01 o 33 0.01 o 32 0.01 o 31 0.01 o 30 0.01 o 29 0.01 o 28 0.01 o 27 0.01 o 26 0.01 o 25 0.01 o 24 0.01 o 23 0.01 o 22 0.01 o 21 0.01 o 20 0.01 o 19 0.01 o 18 0.01 o 17 0.01 o 16 0.01 o 15 0.01 o 14 0.01 o 13 0.01 o 12 0.01 o 11 0.01 o 10 0.01 o 9 0.01 o 8 0.01 o 7 0.01 o 6 0.02 o 5 1.97 o 4 122.84 o 4 122.84 s OPTIMUM FOUND 122.84 c Total Run Time 122.81 122.84 v -x1 -x10 -x100 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x3 -x30 -x31 122.84 v x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 122.84 v -x57 -x58 -x59 -x6 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 122.84 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 4
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node79/watcher-50506-1149889253 -o ROOT/results/node79/solver-50506-1149889253 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/50506-1149889253/instance-50506-1149889253.opb 73528766 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1709752/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=1400 CPUtime=0 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 254563884 1433600 125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137821 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 350 125 100 232 0 115 0 [startup+10.0023 s] /proc/loadavg: 0.87 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1705592/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=6820 CPUtime=9.99 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 1309 0 0 0 996 3 0 0 25 0 1 0 254563884 6983680 1145 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 1705 1145 107 232 0 1470 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 6820 [startup+20.0084 s] /proc/loadavg: 0.89 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1704376/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=7520 CPUtime=19.99 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 1633 0 0 0 1993 6 0 0 25 0 1 0 254563884 7700480 1469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 1880 1469 107 232 0 1645 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 7520 [startup+30.0144 s] /proc/loadavg: 0.91 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1703736/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=8704 CPUtime=30 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 1989 0 0 0 2992 8 0 0 25 0 1 0 254563884 8912896 1632 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2176 1632 107 232 0 1941 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 8704 [startup+40.0205 s] /proc/loadavg: 0.92 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1702776/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=9284 CPUtime=40 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 2226 0 0 0 3990 10 0 0 25 0 1 0 254563884 9506816 1869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2321 1869 107 232 0 2086 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 9284 [startup+50.0266 s] /proc/loadavg: 0.93 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1702456/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=9468 CPUtime=50 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 2318 0 0 0 4988 12 0 0 25 0 1 0 254563884 9695232 1961 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2367 1961 107 232 0 2132 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 9468 [startup+60.0327 s] /proc/loadavg: 0.94 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1702008/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=9640 CPUtime=60.01 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 2422 0 0 0 5987 14 0 0 25 0 1 0 254563884 9871360 2065 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2410 2065 107 232 0 2175 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 9640 [startup+70.0378 s] /proc/loadavg: 0.95 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1701624/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=11492 CPUtime=70.01 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 2895 0 0 0 6985 16 0 0 25 0 1 0 254563884 11767808 2153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2873 2153 107 232 0 2638 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 11492 [startup+80.0438 s] /proc/loadavg: 0.96 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1701432/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=11492 CPUtime=80.01 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 2962 0 0 0 7983 18 0 0 25 0 1 0 254563884 11767808 2220 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2873 2220 107 232 0 2638 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 11492 [startup+90.0499 s] /proc/loadavg: 0.96 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1700472/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=11912 CPUtime=90.02 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 3191 0 0 0 8981 21 0 0 25 0 1 0 254563884 12197888 2449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 2978 2449 107 232 0 2743 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 11912 [startup+100.056 s] /proc/loadavg: 0.97 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1700024/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=12320 CPUtime=100.02 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 3300 0 0 0 9978 24 0 0 25 0 1 0 254563884 12615680 2558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 3080 2558 107 232 0 2845 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 12320 [startup+110.062 s] /proc/loadavg: 0.97 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1699768/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=12320 CPUtime=110.03 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 3365 0 0 0 10977 26 0 0 25 0 1 0 254563884 12615680 2623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 3080 2623 107 232 0 2845 0 Current children cumulated CPU time (s) 110.03 Current children cumulated vsize (Kb) 12320 [startup+120.068 s] /proc/loadavg: 0.98 0.97 0.99 2/67 31311 /proc/meminfo: memFree=1699576/2055892 swapFree=4085412/4096564 [pid=31309] ppid=31307 vsize=12464 CPUtime=120.02 /proc/31309/stat : 31309 (PBS4L) R 31307 31309 31263 0 -1 4194304 3419 0 0 0 11975 27 0 0 25 0 1 0 254563884 12763136 2677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/31309/statm: 3116 2677 107 232 0 2881 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 12464 Child status: 0 Real time (s): 122.852 CPU time (s): 122.817 CPU user time (s): 122.53 CPU system time (s): 0.286956 CPU usage (%): 99.9718 Max. virtual memory (cumulated for all children) (Kb): 12464 The end
Begin job on node79 on Fri Jun 9 21:40:53 UTC 2006 FILE ID= 50506-1149889253 PBS_JOBID= 384942 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/50506-1149889253/instance-50506-1149889253.opb 73528766 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-50506-1149889253 -o ROOT/results/node79/solver-50506-1149889253 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/50506-1149889253/instance-50506-1149889253.opb 73528766 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275 RANDOM SEED= 73528766 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1709960 kB Buffers: 35232 kB Cached: 247036 kB SwapCached: 2448 kB Active: 110732 kB Inactive: 180264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1709960 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 288 kB Writeback: 0 kB Mapped: 16564 kB Slab: 41584 kB Committed_AS: 597616 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 21:42:56 UTC 2006