Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 5.54316 | 5.54485 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_25_5.opb |
MD5SUM | f4c69768619389ba083d2740787a0405 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.945855 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 26 |
Maximum length of a constraint | 36 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1464 |
Sum of products size (including duplicates) | 2928 |
Number of different products | 1464 |
Sum of products size | 2928 |
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 0.00/0.02 c constraints 1464/0 clauses 1514/0 units 0 0.00/0.02 c vars 50 0.00/0.02 c objective 50 + 0 0.29/0.39 c 0.349946 34.1641 1 1536 0.29/0.39 o 4 0.39/0.41 c 0.375942 34.7422 12 1598 0.39/0.41 o 3 5.40/5.40 c 5.2652 35.1289 13 4517 5.40/5.40 s OPTIMUM FOUND 5.40/5.40 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681649-1277501324/watcher-2681649-1277501324 -o /tmp/evaluation-result-2681649-1277501324/solver-2681649-1277501324 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681649-1277501324.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: 0.92 0.98 0.99 3/106 25348 /proc/meminfo: memFree=1858300/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=2136 CPUtime=0 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 125733982 2187264 180 1992294400 134512640 136421960 4287417776 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25348/statm: 534 181 146 467 0 65 0 [startup+0.0798201 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25348 /proc/meminfo: memFree=1858300/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=9496 CPUtime=0.07 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 2086 0 0 0 6 1 0 0 20 0 1 0 125733982 9723904 2006 1992294400 134512640 136421960 4287417776 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 2374 2006 193 467 0 1905 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 9496 [startup+0.100823 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25348 /proc/meminfo: memFree=1858300/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=11336 CPUtime=0.09 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 2499 0 0 0 8 1 0 0 20 0 1 0 125733982 11608064 2419 1992294400 134512640 136421960 4287417776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 2834 2420 193 467 0 2365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11336 [startup+0.300865 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25348 /proc/meminfo: memFree=1858300/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=30844 CPUtime=0.29 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 7603 0 0 0 26 3 0 0 20 0 1 0 125733982 31584256 7224 1992294400 134512640 136421960 4287417776 18446744073709551615 135818484 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 7711 7224 203 467 0 7242 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 30844 [startup+0.700951 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25348 /proc/meminfo: memFree=1858300/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=35572 CPUtime=0.69 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8751 0 0 0 65 4 0 0 20 0 1 0 125733982 36425728 8316 1992294400 134512640 136421960 4287417776 18446744073709551615 134640935 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8893 8316 236 467 0 8424 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 35572 [startup+1.50112 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25349 /proc/meminfo: memFree=1825804/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=35572 CPUtime=1.49 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8751 0 0 0 143 6 0 0 23 0 1 0 125733982 36425728 8316 1992294400 134512640 136421960 4287417776 18446744073709551615 135021849 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8893 8316 236 467 0 8424 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 35572 [startup+3.10146 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25349 /proc/meminfo: memFree=1825432/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=35704 CPUtime=3.09 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8807 0 0 0 300 9 0 0 25 0 1 0 125733982 36560896 8372 1992294400 134512640 136421960 4287417776 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8926 8372 236 467 0 8457 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35704 Solver just ended. Dumping a history of the last processes samples [startup+4.7018 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25349 /proc/meminfo: memFree=1825184/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=35968 CPUtime=4.69 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8843 0 0 0 458 11 0 0 25 0 1 0 125733982 36831232 8408 1992294400 134512640 136421960 4287417776 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8992 8408 236 467 0 8523 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 35968 [startup+5.10089 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25349 /proc/meminfo: memFree=1825184/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=35968 CPUtime=5.09 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8848 0 0 0 497 12 0 0 25 0 1 0 125733982 36831232 8413 1992294400 134512640 136421960 4287417776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8992 8413 236 467 0 8523 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 35968 [startup+5.50798 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25349 /proc/meminfo: memFree=1825184/2059040 swapFree=4139124/4192956 [pid=25348] ppid=25346 vsize=32004 CPUtime=5.5 /proc/25348/stat : 25348 (pbct) R 25346 25348 24733 0 -1 4202496 8855 0 0 0 537 13 0 0 25 0 1 0 125733982 32772096 7691 1992294400 134512640 136421960 4287417776 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25348/statm: 8001 7691 239 467 0 7532 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 32004 Child status: 0 Real time (s): 5.54485 CPU time (s): 5.54316 CPU user time (s): 5.40418 CPU system time (s): 0.138978 CPU usage (%): 99.9695 Max. virtual memory (cumulated for all children) (KiB): 35968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.40418 system time used= 0.138978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8856 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= 18 runsolver used 0.012998 second user time and 0.033994 second system time The end
Begin job on node010 at 2010-06-25 23:28:44 IDJOB=2681649 IDBENCH=48138 IDSOLVER=1192 FILE ID=node010/2681649-1277501324 PBS_JOBID= 11190581 Free space on /tmp= 62392 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_5.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681649-1277501324/watcher-2681649-1277501324 -o /tmp/evaluation-result-2681649-1277501324/solver-2681649-1277501324 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681649-1277501324.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f4c69768619389ba083d2740787a0405 RANDOM SEED=1292377658 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1858828 kB Buffers: 14252 kB Cached: 91736 kB SwapCached: 6004 kB Active: 69488 kB Inactive: 49236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1858828 kB SwapTotal: 4192956 kB SwapFree: 4139124 kB Dirty: 1920 kB Writeback: 0 kB AnonPages: 11456 kB Mapped: 11904 kB Slab: 59524 kB PageTables: 4248 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182456 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= 62388 MiB End job on node010 at 2010-06-25 23:28:49