Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 4 | 127.816 | 127.85 |
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 | 1.59276 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 0/0 clauses 100/0 units 0 0.00/0.01 c vars 100 0.00/0.01 c objective 100 + 0 0.00/0.03 c 0.025996 4.58984 0 95 0.00/0.03 o 6 0.00/0.03 c 0.025996 4.76172 0 190 0.00/0.03 o 5 0.00/0.03 c 0.025996 4.76172 2 288 0.00/0.03 o 4 127.75/127.84 c 90.2723 5.13672 0 1535869 127.75/127.84 s OPTIMUM FOUND 127.75/127.84 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 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 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683001-1277490980/watcher-2683001-1277490980 -o /tmp/evaluation-result-2683001-1277490980/solver-2683001-1277490980 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683001-1277490980.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: 0.85 0.97 0.91 3/106 30050 /proc/meminfo: memFree=1865304/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=2136 CPUtime=0 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 90393102 2187264 167 1992294400 134512640 136421960 4292551392 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30050/statm: 534 167 145 467 0 65 0 [startup+0.0435281 s] /proc/loadavg: 0.85 0.97 0.91 3/106 30050 /proc/meminfo: memFree=1865304/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=4872 CPUtime=0.04 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 943 0 0 0 3 1 0 0 20 0 1 0 90393102 4988928 859 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1218 859 236 467 0 749 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4872 [startup+0.101534 s] /proc/loadavg: 0.85 0.97 0.91 3/106 30050 /proc/meminfo: memFree=1865304/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=4872 CPUtime=0.09 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 956 0 0 0 7 2 0 0 20 0 1 0 90393102 4988928 872 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1218 872 236 467 0 749 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4872 [startup+0.301558 s] /proc/loadavg: 0.85 0.97 0.91 3/106 30050 /proc/meminfo: memFree=1865304/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=4872 CPUtime=0.29 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 963 0 0 0 22 7 0 0 20 0 1 0 90393102 4988928 879 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1218 879 236 467 0 749 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4872 [startup+0.700605 s] /proc/loadavg: 0.85 0.97 0.91 3/106 30050 /proc/meminfo: memFree=1865304/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5000 CPUtime=0.69 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 972 0 0 0 50 19 0 0 21 0 1 0 90393102 5120000 888 1992294400 134512640 136421960 4292551392 18446744073709551615 134868828 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1250 888 236 467 0 781 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5000 [startup+1.5007 s] /proc/loadavg: 0.85 0.97 0.91 2/107 30051 /proc/meminfo: memFree=1862568/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5000 CPUtime=1.49 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 977 0 0 0 108 41 0 0 23 0 1 0 90393102 5120000 893 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1250 893 236 467 0 781 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5000 [startup+3.10089 s] /proc/loadavg: 0.85 0.97 0.91 2/107 30051 /proc/meminfo: memFree=1862320/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5000 CPUtime=3.09 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 983 0 0 0 226 83 0 0 25 0 1 0 90393102 5120000 899 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1250 899 236 467 0 781 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5000 [startup+6.30127 s] /proc/loadavg: 0.86 0.97 0.91 2/107 30051 /proc/meminfo: memFree=1862196/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5000 CPUtime=6.29 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 993 0 0 0 458 171 0 0 25 0 1 0 90393102 5120000 909 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1250 909 236 467 0 781 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5000 [startup+12.701 s] /proc/loadavg: 0.87 0.97 0.91 2/107 30051 /proc/meminfo: memFree=1862072/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5128 CPUtime=12.69 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1004 0 0 0 919 350 0 0 25 0 1 0 90393102 5251072 920 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1282 920 236 467 0 813 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5128 [startup+25.5015 s] /proc/loadavg: 0.90 0.97 0.91 2/107 30051 /proc/meminfo: memFree=1862072/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5128 CPUtime=25.48 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1020 0 0 0 1827 721 0 0 25 0 1 0 90393102 5251072 936 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1282 936 236 467 0 813 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5128 [startup+51.1016 s] /proc/loadavg: 0.93 0.97 0.91 2/107 30053 /proc/meminfo: memFree=1861948/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5128 CPUtime=51.08 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1029 0 0 0 3668 1440 0 0 25 0 1 0 90393102 5251072 945 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1282 945 236 467 0 813 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5128 [startup+102.309 s] /proc/loadavg: 0.97 0.97 0.91 2/107 30053 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=102.27 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1042 0 0 0 7260 2967 0 0 25 0 1 0 90393102 5382144 958 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 958 236 467 0 845 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 5256 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 0.97 0.97 0.91 2/107 30053 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=115.06 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1042 0 0 0 8152 3354 0 0 25 0 1 0 90393102 5382144 958 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 958 236 467 0 845 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 5256 [startup+121.501 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30053 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=121.45 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1042 0 0 0 8587 3558 0 0 25 0 1 0 90393102 5382144 958 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 958 236 467 0 845 0 Current children cumulated CPU time (s) 121.45 Current children cumulated vsize (KiB) 5256 [startup+124.701 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=124.65 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1042 0 0 0 8812 3653 0 0 25 0 1 0 90393102 5382144 958 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 958 236 467 0 845 0 Current children cumulated CPU time (s) 124.65 Current children cumulated vsize (KiB) 5256 [startup+126.301 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=126.26 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1046 0 0 0 8923 3703 0 0 25 0 1 0 90393102 5382144 962 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 962 236 467 0 845 0 Current children cumulated CPU time (s) 126.26 Current children cumulated vsize (KiB) 5256 [startup+127.102 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=127.06 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1047 0 0 0 8978 3728 0 0 25 0 1 0 90393102 5382144 963 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 963 236 467 0 845 0 Current children cumulated CPU time (s) 127.06 Current children cumulated vsize (KiB) 5256 [startup+127.502 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=127.46 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1047 0 0 0 9005 3741 0 0 25 0 1 0 90393102 5382144 963 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 963 236 467 0 845 0 Current children cumulated CPU time (s) 127.46 Current children cumulated vsize (KiB) 5256 [startup+127.702 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=127.65 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1047 0 0 0 9017 3748 0 0 25 0 1 0 90393102 5382144 963 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 963 236 467 0 845 0 Current children cumulated CPU time (s) 127.65 Current children cumulated vsize (KiB) 5256 [startup+127.802 s] /proc/loadavg: 0.98 0.97 0.91 2/107 30055 /proc/meminfo: memFree=1861700/2059040 swapFree=4139192/4192956 [pid=30050] ppid=30048 vsize=5256 CPUtime=127.75 /proc/30050/stat : 30050 (pbct) R 30048 30050 30025 0 -1 4202496 1047 0 0 0 9024 3751 0 0 25 0 1 0 90393102 5382144 963 1992294400 134512640 136421960 4292551392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30050/statm: 1314 963 236 467 0 845 0 Current children cumulated CPU time (s) 127.75 Current children cumulated vsize (KiB) 5256 Child status: 0 Real time (s): 127.85 CPU time (s): 127.816 CPU user time (s): 90.2763 CPU system time (s): 37.5393 CPU usage (%): 99.9732 Max. virtual memory (cumulated for all children) (KiB): 5260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 90.2763 system time used= 37.5393 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= 1 involuntary context switches= 1583 runsolver used 0.221966 second user time and 0.603908 second system time The end
Begin job on node033 at 2010-06-25 20:36:20 IDJOB=2683001 IDBENCH=2869 IDSOLVER=1192 FILE ID=node033/2683001-1277490980 PBS_JOBID= 11190582 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683001-1277490980/watcher-2683001-1277490980 -o /tmp/evaluation-result-2683001-1277490980/solver-2683001-1277490980 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683001-1277490980.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED=1195575267 node033.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 : 3000.242 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 : 3000.242 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1865824 kB Buffers: 18912 kB Cached: 78648 kB SwapCached: 5984 kB Active: 63808 kB Inactive: 46272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1865824 kB SwapTotal: 4192956 kB SwapFree: 4139192 kB Dirty: 1968 kB Writeback: 0 kB AnonPages: 11300 kB Mapped: 11796 kB Slab: 61044 kB PageTables: 4076 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182076 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= 62304 MiB End job on node033 at 2010-06-25 20:38:28