Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 10 | 6.47102 | 6.47352 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_15.r.opb |
MD5SUM | 7e1b8a9f40a52781f7629bf04a2d5793 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 10 |
Best CPU time to get the best result obtained on this benchmark | 6.47102 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10 |
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 | 10 |
Maximum length of a constraint | 15 |
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 6.39/6.47 c starting to Solve 6.39/6.47 c total time = 6.46 6.39/6.47 o 10 6.39/6.47 c quality of integer solution is H 6.39/6.47 s OPTIMUM FOUND 6.39/6.47 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 x29 6.39/6.47 v -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 6.39/6.47 v -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 6.39/6.47 v -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 10
/tmp/evaluation/366640-1177064440/instance-366640-1177064440.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-366640-1177064440 -o ROOT/results/node34/solver-366640-1177064440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366640-1177064440/instance-366640-1177064440.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: 1.00 1.00 1.00 2/77 6684 /proc/meminfo: memFree=1855624/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=2648 CPUtime=0 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 154359438 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 662 234 199 40 0 77 0 [startup+0.0844389 s] /proc/loadavg: 1.00 1.00 1.00 2/77 6684 /proc/meminfo: memFree=1855624/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3040 CPUtime=0.07 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 408 0 0 0 7 0 0 0 18 0 1 0 154359438 3112960 377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605446 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 760 377 227 40 0 175 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3040 [startup+0.102441 s] /proc/loadavg: 1.00 1.00 1.00 2/77 6684 /proc/meminfo: memFree=1855624/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3040 CPUtime=0.09 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 408 0 0 0 9 0 0 0 18 0 1 0 154359438 3112960 377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 760 377 227 40 0 175 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3040 [startup+0.301456 s] /proc/loadavg: 1.00 1.00 1.00 2/77 6684 /proc/meminfo: memFree=1855624/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3040 CPUtime=0.29 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 411 0 0 0 29 0 0 0 19 0 1 0 154359438 3112960 380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 760 380 227 40 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3040 [startup+0.702488 s] /proc/loadavg: 1.00 1.00 1.00 2/77 6684 /proc/meminfo: memFree=1855624/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3148 CPUtime=0.69 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 419 0 0 0 69 0 0 0 24 0 1 0 154359438 3223552 388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632630 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 787 388 227 40 0 202 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3148 [startup+1.50155 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6685 /proc/meminfo: memFree=1854848/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3148 CPUtime=1.49 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 440 0 0 0 148 1 0 0 25 0 1 0 154359438 3223552 409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 787 409 227 40 0 202 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3148 [startup+3.10168 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6685 /proc/meminfo: memFree=1854592/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3380 CPUtime=3.09 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 484 0 0 0 308 1 0 0 25 0 1 0 154359438 3461120 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 845 453 227 40 0 260 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3380 [startup+6.30193 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6685 /proc/meminfo: memFree=1854144/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3600 CPUtime=6.29 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 545 0 0 0 626 3 0 0 25 0 1 0 154359438 3686400 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 900 514 227 40 0 315 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3600 Solver just ended. Dumping a history of the last processes samples [startup+6.40194 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6685 /proc/meminfo: memFree=1854144/2055920 swapFree=4159644/4192956 [pid=6684] ppid=6682 vsize=3600 CPUtime=6.39 /proc/6684/stat : 6684 (glpPBv3) R 6682 6684 5982 0 -1 0 545 0 0 0 636 3 0 0 25 0 1 0 154359438 3686400 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6684/statm: 900 514 227 40 0 315 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 3600 Child status: 30 Real time (s): 6.47352 CPU time (s): 6.47102 CPU user time (s): 6.43302 CPU system time (s): 0.037994 CPU usage (%): 99.9613 Max. virtual memory (cumulated for all children) (KiB): 3600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.43302 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 553 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= 21 runsolver used 0.008998 second user time and 0.024996 second system time The end
Begin job on node34 on Fri Apr 20 10:20:40 UTC 2007 IDJOB= 366640 IDBENCH= 2874 IDSOLVER= 166 FILE ID= node34/366640-1177064440 PBS_JOBID= 4640223 Free space on /tmp= 66411 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_10_15.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366640-1177064440/instance-366640-1177064440.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-366640-1177064440 -o ROOT/results/node34/conversion-366640-1177064440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366640-1177064440/instance-366640-1177064440.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-366640-1177064440 -o ROOT/results/node34/solver-366640-1177064440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366640-1177064440/instance-366640-1177064440.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 7e1b8a9f40a52781f7629bf04a2d5793 RANDOM SEED= 520847008 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1856096 kB Buffers: 35280 kB Cached: 77872 kB SwapCached: 2788 kB Active: 62116 kB Inactive: 74984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1856096 kB SwapTotal: 4192956 kB SwapFree: 4159644 kB Dirty: 2296 kB Writeback: 0 kB Mapped: 31024 kB Slab: 48088 kB Committed_AS: 1510240 kB PageTables: 1976 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= 66411 MiB End job on node34 on Fri Apr 20 10:20:47 UTC 2007