Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 2 | 0.107982 | 0.108706 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_90_90.r.opb |
MD5SUM | 07065ce8a7e505dddebe786445026dbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.072988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 90 |
Maximum length of a constraint | 90 |
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 0.038994 5.30469 0 99 0.00/0.04 o 2 0.09/0.10 c 0.081987 5.49219 0 421 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 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 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669387-1276591022/watcher-2669387-1276591022 -o /tmp/evaluation-result-2669387-1276591022/solver-2669387-1276591022 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669387-1276591022.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: 3.34 2.85 2.10 3/106 2853 /proc/meminfo: memFree=1630892/2059040 swapFree=4192956/4192956 [pid=2853] ppid=2851 vsize=2208 CPUtime=0 /proc/2853/stat : 2853 (pbct) R 2851 2853 2300 0 -1 4202496 257 0 0 0 0 0 0 0 25 0 1 0 395685 2260992 179 1992294400 134512640 136485738 4288503248 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2853/statm: 552 179 156 482 0 68 0 [startup+0.0489879 s] /proc/loadavg: 3.34 2.85 2.10 3/106 2853 /proc/meminfo: memFree=1630892/2059040 swapFree=4192956/4192956 [pid=2853] ppid=2851 vsize=5620 CPUtime=0.03 /proc/2853/stat : 2853 (pbct) R 2851 2853 2300 0 -1 4202496 1082 0 0 0 3 0 0 0 25 0 1 0 395685 5754880 1003 1992294400 134512640 136485738 4288503248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/2853/statm: 1405 1003 243 482 0 921 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5620 [startup+0.100993 s] /proc/loadavg: 3.34 2.85 2.10 3/106 2853 /proc/meminfo: memFree=1630892/2059040 swapFree=4192956/4192956 [pid=2853] ppid=2851 vsize=5620 CPUtime=0.09 /proc/2853/stat : 2853 (pbct) R 2851 2853 2300 0 -1 4202496 1096 0 0 0 8 1 0 0 25 0 1 0 395685 5754880 1017 1992294400 134512640 136485738 4288503248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/2853/statm: 1405 1017 243 482 0 921 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5620 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108706 CPU time (s): 0.107982 CPU user time (s): 0.087986 CPU system time (s): 0.019996 CPU usage (%): 99.3339 Max. virtual memory (cumulated for all children) (KiB): 5620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.087986 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1102 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= 1 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node089 at 2010-06-15 10:37:02 IDJOB=2669387 IDBENCH=2847 IDSOLVER=1170 FILE ID=node089/2669387-1276591022 PBS_JOBID= 11173545 Free space on /tmp= 62532 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_90_90.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669387-1276591022/watcher-2669387-1276591022 -o /tmp/evaluation-result-2669387-1276591022/solver-2669387-1276591022 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669387-1276591022.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 07065ce8a7e505dddebe786445026dbe RANDOM SEED=1078187770 node089.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5999.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1631420 kB Buffers: 18864 kB Cached: 302784 kB SwapCached: 0 kB Active: 124464 kB Inactive: 256484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1631420 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2256 kB Writeback: 0 kB AnonPages: 59220 kB Mapped: 15700 kB Slab: 25056 kB PageTables: 3988 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181024 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= 62532 MiB End job on node089 at 2010-06-15 10:37:02