Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 5 | 8.33173 | 8.33765 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_30_30.r.opb |
MD5SUM | 28e00d9d9bb0c4a536b74577b47a7849 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 8.33173 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
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 | 30 |
Maximum length of a constraint | 30 |
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 8.28/8.33 c starting to Solve 8.28/8.33 c total time = 8.33 8.28/8.33 o 5 8.28/8.33 c quality of integer solution is H 8.28/8.33 s OPTIMUM FOUND 8.28/8.33 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 8.28/8.33 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 8.28/8.33 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 8.28/8.33 v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 5
/tmp/evaluation/366766-1177066278/instance-366766-1177066278.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-366766-1177066278 -o ROOT/results/node2/solver-366766-1177066278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366766-1177066278/instance-366766-1177066278.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: 0.92 0.98 0.99 3/77 31481 /proc/meminfo: memFree=1759480/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=2648 CPUtime=0 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 182665659 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 662 234 199 40 0 77 0 [startup+0.10598 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31481 /proc/meminfo: memFree=1759480/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3440 CPUtime=0.1 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 508 0 0 0 10 0 0 0 18 0 1 0 182665659 3522560 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 860 477 227 40 0 275 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3440 [startup+0.202989 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31481 /proc/meminfo: memFree=1759480/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3440 CPUtime=0.19 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 508 0 0 0 19 0 0 0 18 0 1 0 182665659 3522560 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 860 477 227 40 0 275 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3440 [startup+0.302999 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31481 /proc/meminfo: memFree=1759480/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3440 CPUtime=0.29 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 508 0 0 0 29 0 0 0 19 0 1 0 182665659 3522560 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 860 477 227 40 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3440 [startup+0.702042 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31481 /proc/meminfo: memFree=1759480/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3440 CPUtime=0.69 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 508 0 0 0 69 0 0 0 23 0 1 0 182665659 3522560 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 860 477 227 40 0 275 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3440 [startup+1.50112 s] /proc/loadavg: 0.92 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1758384/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3504 CPUtime=1.49 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 521 0 0 0 149 0 0 0 25 0 1 0 182665659 3588096 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 876 490 227 40 0 291 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3504 [startup+3.10129 s] /proc/loadavg: 0.92 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1758064/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3632 CPUtime=3.08 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 551 0 0 0 307 1 0 0 25 0 1 0 182665659 3719168 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 908 520 227 40 0 323 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3632 [startup+6.30162 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757872/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3824 CPUtime=6.29 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 603 0 0 0 626 3 0 0 25 0 1 0 182665659 3915776 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 956 572 227 40 0 371 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3824 Solver just ended. Dumping a history of the last processes samples [startup+6.40163 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757872/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3824 CPUtime=6.39 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 603 0 0 0 636 3 0 0 25 0 1 0 182665659 3915776 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 956 572 227 40 0 371 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 3824 [startup+7.20172 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757808/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3824 CPUtime=7.18 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 607 0 0 0 714 4 0 0 25 0 1 0 182665659 3915776 576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632753 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 956 576 227 40 0 371 0 Current children cumulated CPU time (s) 7.18 Current children cumulated vsize (KiB) 3824 [startup+8.0018 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757744/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3888 CPUtime=7.98 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 613 0 0 0 794 4 0 0 25 0 1 0 182665659 3981312 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 972 582 227 40 0 387 0 Current children cumulated CPU time (s) 7.98 Current children cumulated vsize (KiB) 3888 [startup+8.20182 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757744/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3888 CPUtime=8.18 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 613 0 0 0 814 4 0 0 25 0 1 0 182665659 3981312 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 972 582 227 40 0 387 0 Current children cumulated CPU time (s) 8.18 Current children cumulated vsize (KiB) 3888 [startup+8.30183 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31482 /proc/meminfo: memFree=1757744/2055920 swapFree=4149072/4192956 [pid=31481] ppid=31479 vsize=3888 CPUtime=8.28 /proc/31481/stat : 31481 (glpPBv3) R 31479 31481 30041 0 -1 0 615 0 0 0 824 4 0 0 25 0 1 0 182665659 3981312 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31481/statm: 972 584 227 40 0 387 0 Current children cumulated CPU time (s) 8.28 Current children cumulated vsize (KiB) 3888 Child status: 30 Real time (s): 8.33765 CPU time (s): 8.33173 CPU user time (s): 8.28074 CPU system time (s): 0.050992 CPU usage (%): 99.929 Max. virtual memory (cumulated for all children) (KiB): 3888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.28074 system time used= 0.050992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 624 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= 13 involuntary context switches= 168 runsolver used 0.017997 second user time and 0.020996 second system time The end
Begin job on node2 on Fri Apr 20 10:51:19 UTC 2007 IDJOB= 366766 IDBENCH= 2891 IDSOLVER= 166 FILE ID= node2/366766-1177066278 PBS_JOBID= 4640203 Free space on /tmp= 66399 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_30_30.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366766-1177066278/instance-366766-1177066278.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-366766-1177066278 -o ROOT/results/node2/conversion-366766-1177066278 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366766-1177066278/instance-366766-1177066278.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-366766-1177066278 -o ROOT/results/node2/solver-366766-1177066278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366766-1177066278/instance-366766-1177066278.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849 RANDOM SEED= 412580496 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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: 1759952 kB Buffers: 70816 kB Cached: 145560 kB SwapCached: 12240 kB Active: 136852 kB Inactive: 105816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1759952 kB SwapTotal: 4192956 kB SwapFree: 4149072 kB Dirty: 2312 kB Writeback: 0 kB Mapped: 31148 kB Slab: 38792 kB Committed_AS: 8185628 kB PageTables: 1864 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= 66399 MiB End job on node2 on Fri Apr 20 10:51:27 UTC 2007