Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 1.68374 | 1.68492 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.569913 |
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 | 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 | 70 |
Maximum length of a constraint | 70 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.02 c constraints 0/0 clauses 100/0 units 0 0.00/0.02 c vars 100 0.00/0.02 c objective 100 + 0 0.02/0.04 c 0.038994 5.08594 0 98 0.02/0.04 o 3 1.59/1.67 c 1.15782 5.21484 0 13923 1.59/1.67 s OPTIMUM FOUND 1.59/1.67 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 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682989-1277490810/watcher-2682989-1277490810 -o /tmp/evaluation-result-2682989-1277490810/solver-2682989-1277490810 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682989-1277490810.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: 0.93 0.98 0.95 3/106 24483 /proc/meminfo: memFree=1827584/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=2136 CPUtime=0 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 124684491 2187264 166 1992294400 134512640 136421960 4288181216 18446744073709551615 134517448 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24483/statm: 534 166 145 467 0 65 0 [startup+0.0221359 s] /proc/loadavg: 0.93 0.98 0.95 3/106 24483 /proc/meminfo: memFree=1827584/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=2916 CPUtime=0.02 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 437 0 0 0 2 0 0 0 20 0 1 0 124684491 2985984 357 1992294400 134512640 136421960 4288181216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 729 359 185 467 0 260 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2916 [startup+0.101148 s] /proc/loadavg: 0.93 0.98 0.95 3/106 24483 /proc/meminfo: memFree=1827584/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=5336 CPUtime=0.09 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 1036 0 0 0 8 1 0 0 20 0 1 0 124684491 5464064 955 1992294400 134512640 136421960 4288181216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 1334 955 236 467 0 865 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5336 [startup+0.301185 s] /proc/loadavg: 0.93 0.98 0.95 3/106 24483 /proc/meminfo: memFree=1827584/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=5336 CPUtime=0.29 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 1041 0 0 0 22 7 0 0 20 0 1 0 124684491 5464064 960 1992294400 134512640 136421960 4288181216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 1334 960 236 467 0 865 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5336 [startup+0.700259 s] /proc/loadavg: 0.93 0.98 0.95 3/106 24483 /proc/meminfo: memFree=1827584/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=5336 CPUtime=0.68 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 1046 0 0 0 48 20 0 0 20 0 1 0 124684491 5464064 965 1992294400 134512640 136421960 4288181216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 1334 965 236 467 0 865 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 5336 [startup+1.50041 s] /proc/loadavg: 0.93 0.98 0.95 2/107 24484 /proc/meminfo: memFree=1824600/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=5336 CPUtime=1.49 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 1047 0 0 0 104 45 0 0 22 0 1 0 124684491 5464064 966 1992294400 134512640 136421960 4288181216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 1334 966 236 467 0 865 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5336 Solver just ended. Dumping a history of the last processes samples [startup+1.60043 s] /proc/loadavg: 0.93 0.98 0.95 2/107 24484 /proc/meminfo: memFree=1824600/2059040 swapFree=4139068/4192956 [pid=24483] ppid=24481 vsize=5336 CPUtime=1.59 /proc/24483/stat : 24483 (pbct) R 24481 24483 24404 0 -1 4202496 1047 0 0 0 110 49 0 0 23 0 1 0 124684491 5464064 966 1992294400 134512640 136421960 4288181216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24483/statm: 1334 966 236 467 0 865 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 5336 Child status: 0 Real time (s): 1.68492 CPU time (s): 1.68374 CPU user time (s): 1.16282 CPU system time (s): 0.52092 CPU usage (%): 99.9303 Max. virtual memory (cumulated for all children) (KiB): 5336 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.16282 system time used= 0.52092 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1052 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= 10 runsolver used 0.005999 second user time and 0.011998 second system time The end
Begin job on node007 at 2010-06-25 20:33:30 IDJOB=2682989 IDBENCH=2857 IDSOLVER=1192 FILE ID=node007/2682989-1277490810 PBS_JOBID= 11190575 Free space on /tmp= 62328 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682989-1277490810/watcher-2682989-1277490810 -o /tmp/evaluation-result-2682989-1277490810/solver-2682989-1277490810 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682989-1277490810.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED=2018244876 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1828112 kB Buffers: 20700 kB Cached: 124956 kB SwapCached: 6356 kB Active: 69596 kB Inactive: 88932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828112 kB SwapTotal: 4192956 kB SwapFree: 4139068 kB Dirty: 2272 kB Writeback: 0 kB AnonPages: 11464 kB Mapped: 11844 kB Slab: 50408 kB PageTables: 4220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182504 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62324 MiB End job on node007 at 2010-06-25 20:33:32