Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 4 | 14.4688 | 14.4725 |
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 | 1.45478 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 14.39/14.47 c starting to Solve 14.39/14.47 c total time = 14.46 14.39/14.47 o 4 14.39/14.47 c quality of integer solution is H 14.39/14.47 s OPTIMUM FOUND 14.39/14.47 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 14.39/14.47 v -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 14.39/14.47 v -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 14.39/14.47 v -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 4
/tmp/evaluation/366570-1177063153/instance-366570-1177063153.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-366570-1177063153 -o ROOT/results/node18/solver-366570-1177063153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366570-1177063153/instance-366570-1177063153.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13817 /proc/meminfo: memFree=1844656/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=2648 CPUtime=0 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 154232661 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 662 234 199 40 0 77 0 [startup+0.0192299 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13817 /proc/meminfo: memFree=1844656/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=2920 CPUtime=0.01 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 334 0 0 0 1 0 0 0 18 0 1 0 154232661 2990080 304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8281739 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 730 304 201 40 0 145 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2920 [startup+0.101239 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13817 /proc/meminfo: memFree=1844656/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3612 CPUtime=0.09 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 551 0 0 0 9 0 0 0 18 0 1 0 154232661 3698688 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 903 520 227 40 0 318 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3612 [startup+0.301258 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13817 /proc/meminfo: memFree=1844656/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3612 CPUtime=0.29 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 551 0 0 0 29 0 0 0 19 0 1 0 154232661 3698688 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 903 520 227 40 0 318 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3612 [startup+0.701297 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13817 /proc/meminfo: memFree=1844656/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3612 CPUtime=0.69 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 552 0 0 0 69 0 0 0 22 0 1 0 154232661 3698688 521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557992 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 903 521 227 40 0 318 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 [startup+1.50137 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843368/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3612 CPUtime=1.49 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 557 0 0 0 149 0 0 0 25 0 1 0 154232661 3698688 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 903 526 227 40 0 318 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3612 [startup+3.10153 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843176/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3676 CPUtime=3.1 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 567 0 0 0 308 2 0 0 25 0 1 0 154232661 3764224 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 919 536 227 40 0 334 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 3676 [startup+6.30184 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843112/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=6.29 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 625 4 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3692 [startup+12.7015 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843056/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=12.69 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 1260 9 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3692 Solver just ended. Dumping a history of the last processes samples [startup+13.5015 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843056/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=13.49 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 1339 10 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 3692 [startup+13.9016 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843056/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=13.88 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 1378 10 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632662 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 13.88 Current children cumulated vsize (KiB) 3692 [startup+14.3056 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843056/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=14.3 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 1419 11 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 3692 [startup+14.4016 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13818 /proc/meminfo: memFree=1843056/2055920 swapFree=4147132/4192956 [pid=13817] ppid=13815 vsize=3692 CPUtime=14.39 /proc/13817/stat : 13817 (glpPBv3) R 13815 13817 13471 0 -1 0 578 0 0 0 1428 11 0 0 25 0 1 0 154232661 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13817/statm: 923 547 227 40 0 338 0 Current children cumulated CPU time (s) 14.39 Current children cumulated vsize (KiB) 3692 Child status: 30 Real time (s): 14.4725 CPU time (s): 14.4688 CPU user time (s): 14.3568 CPU system time (s): 0.111982 CPU usage (%): 99.9746 Max. virtual memory (cumulated for all children) (KiB): 3692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.3568 system time used= 0.111982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 587 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= 12 involuntary context switches= 12 runsolver used 0.016997 second user time and 0.044993 second system time The end
Begin job on node18 on Fri Apr 20 09:59:13 UTC 2007 IDJOB= 366570 IDBENCH= 2869 IDSOLVER= 166 FILE ID= node18/366570-1177063153 PBS_JOBID= 4640234 Free space on /tmp= 66483 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366570-1177063153/instance-366570-1177063153.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366570-1177063153 -o ROOT/results/node18/conversion-366570-1177063153 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366570-1177063153/instance-366570-1177063153.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-366570-1177063153 -o ROOT/results/node18/solver-366570-1177063153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366570-1177063153/instance-366570-1177063153.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 197106111 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 5914.62 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1845064 kB Buffers: 40584 kB Cached: 72584 kB SwapCached: 14196 kB Active: 65536 kB Inactive: 87976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1845064 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 2476 kB Writeback: 0 kB Mapped: 29788 kB Slab: 42916 kB Committed_AS: 5300588 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66483 MiB End job on node18 on Fri Apr 20 09:59:28 UTC 2007