Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 1.68774 | 1.68903 |
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 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 0.00/0.04 c 0.037994 5.15625 0 98 0.00/0.04 o 3 1.59/1.68 c 1.13483 5.28516 0 13923 1.59/1.68 s OPTIMUM FOUND 1.59/1.68 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-2669395-1276592197/watcher-2669395-1276592197 -o /tmp/evaluation-result-2669395-1276592197/solver-2669395-1276592197 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669395-1276592197.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: 0.91 0.97 0.99 3/106 1913 /proc/meminfo: memFree=1797996/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=2208 CPUtime=0 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 34823602 2260992 177 1992294400 134512640 136485738 4288618592 18446744073709551615 135180299 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/1913/statm: 552 177 156 482 0 68 0 [startup+0.0690529 s] /proc/loadavg: 0.91 0.97 0.99 3/106 1913 /proc/meminfo: memFree=1797996/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=0.06 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1037 0 0 0 5 1 0 0 20 0 1 0 34823602 5537792 958 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 958 243 482 0 868 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5408 [startup+0.102056 s] /proc/loadavg: 0.91 0.97 0.99 3/106 1913 /proc/meminfo: memFree=1797996/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=0.09 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1043 0 0 0 7 2 0 0 20 0 1 0 34823602 5537792 964 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 964 243 482 0 868 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5408 [startup+0.301077 s] /proc/loadavg: 0.91 0.97 0.99 3/106 1913 /proc/meminfo: memFree=1797996/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=0.29 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1048 0 0 0 21 8 0 0 20 0 1 0 34823602 5537792 969 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 969 243 482 0 868 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5408 [startup+0.701115 s] /proc/loadavg: 0.91 0.97 0.99 3/106 1913 /proc/meminfo: memFree=1797996/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=0.69 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1053 0 0 0 49 20 0 0 20 0 1 0 34823602 5537792 974 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 974 243 482 0 868 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5408 [startup+1.50119 s] /proc/loadavg: 0.91 0.97 0.99 2/107 1914 /proc/meminfo: memFree=1794888/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=1.49 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1054 0 0 0 102 47 0 0 23 0 1 0 34823602 5537792 975 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 975 243 482 0 868 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5408 Solver just ended. Dumping a history of the last processes samples [startup+1.6012 s] /proc/loadavg: 0.91 0.97 0.99 2/107 1914 /proc/meminfo: memFree=1794888/2059040 swapFree=4140372/4192956 [pid=1913] ppid=1911 vsize=5408 CPUtime=1.59 /proc/1913/stat : 1913 (pbct) R 1911 1913 1546 0 -1 4202496 1054 0 0 0 108 51 0 0 23 0 1 0 34823602 5537792 975 1992294400 134512640 136485738 4288618592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/1913/statm: 1352 975 243 482 0 868 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 5408 Child status: 0 Real time (s): 1.68903 CPU time (s): 1.68774 CPU user time (s): 1.13983 CPU system time (s): 0.547916 CPU usage (%): 99.9239 Max. virtual memory (cumulated for all children) (KiB): 5408 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.13983 system time used= 0.547916 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1060 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= 6 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node004 at 2010-06-15 10:56:37 IDJOB=2669395 IDBENCH=2857 IDSOLVER=1170 FILE ID=node004/2669395-1276592197 PBS_JOBID= 11172223 Free space on /tmp= 62564 MiB SOLVER NAME= PB/CT 0.1 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-2669395-1276592197/watcher-2669395-1276592197 -o /tmp/evaluation-result-2669395-1276592197/solver-2669395-1276592197 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669395-1276592197.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED=1200551757 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1798400 kB Buffers: 34724 kB Cached: 132308 kB SwapCached: 6156 kB Active: 83692 kB Inactive: 96720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1798400 kB SwapTotal: 4192956 kB SwapFree: 4140372 kB Dirty: 2276 kB Writeback: 0 kB AnonPages: 11840 kB Mapped: 13056 kB Slab: 58276 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180972 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= 62564 MiB End job on node004 at 2010-06-15 10:56:39