Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | -3 | 0.440932 | 0.502964 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_10_4_4.opb |
MD5SUM | 9a543df5f30972279456c42c388b29ff |
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 | 0.000999 |
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 | 10 |
Total number of constraints | 10 |
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 | 10 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 46 |
Sum of products size (including duplicates) | 92 |
Number of different products | 23 |
Sum of products size | 46 |
0.34/0.45 o -3 0.34/0.46 s OPTIMUM FOUND 0.34/0.46 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 0.34/0.46 v -x30 -x31 -x32 -x33 0.34/0.46 c nb removed universal constraints = 0 0.34/0.47 c nb removed unary constraints = 0 0.34/0.47 c cputime = 171.0ms
OK -3
Linearizing /tmp/evaluation/454492-1178026838/instance-454492-1178026838.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-454492-1178026838 -o ROOT/results/node52/solver-454492-1178026838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454492-1178026838/instance-454492-1178026838.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: 0.95 0.99 0.99 2/64 6328 /proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956 [pid=6328] ppid=6326 vsize=18528 CPUtime=0 /proc/6328/stat : 6328 (runsolver) D 6326 6328 22546 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 157528885 18972672 284 18446744073709551615 4194304 4255128 548682068880 18446744073709551615 273653755175 0 2147483391 4096 24578 18446744072099781622 0 0 17 0 0 0 /proc/6328/statm: 4632 284 249 14 0 2626 0 [startup+0.0558119 s] /proc/loadavg: 0.95 0.99 0.99 2/64 6328 /proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956 [pid=6328] ppid=6326 vsize=1785028 CPUtime=0.02 /proc/6328/stat : 6328 (java) S 6326 6328 22546 0 -1 0 2668 0 1 0 1 1 0 0 19 0 5 0 157528885 1827868672 2277 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0 /proc/6328/statm: 446257 2277 838 9 0 441259 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1785028 [startup+0.101813 s] /proc/loadavg: 0.95 0.99 0.99 2/64 6328 /proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956 [pid=6328] ppid=6326 vsize=1787408 CPUtime=0.05 /proc/6328/stat : 6328 (java) S 6326 6328 22546 0 -1 0 3264 0 1 0 4 1 0 0 19 0 9 0 157528885 1830305792 2806 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/6328/statm: 446852 2806 1097 9 0 441822 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1787408 [startup+0.301828 s] /proc/loadavg: 0.95 0.99 0.99 2/64 6328 /proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956 [pid=6328] ppid=6326 vsize=1790304 CPUtime=0.21 /proc/6328/stat : 6328 (java) S 6326 6328 22546 0 -1 0 5579 0 1 0 18 3 0 0 19 0 9 0 157528885 1833271296 4997 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/6328/statm: 447576 4997 1830 9 0 442161 0 Current children cumulated CPU time (s) 0.21 Current children cumulated vsize (KiB) 1790304 Solver just ended. Dumping a history of the last processes samples [startup+0.50184 s] /proc/loadavg: 0.95 0.99 0.99 2/64 6328 /proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956 [pid=6328] ppid=6326 vsize=0 CPUtime=0.43 /proc/6328/stat : 6328 (java) Z 6326 6328 22546 0 -1 1036 8981 0 3 0 38 5 0 0 15 0 2 0 157528885 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/6328/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.43 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.502964 CPU time (s): 0.440932 CPU user time (s): 0.386941 CPU system time (s): 0.053991 CPU usage (%): 87.6667 Max. virtual memory (cumulated for all children) (KiB): 1790304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.386941 system time used= 0.053991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8981 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 192 involuntary context switches= 52 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node52 on Tue May 1 13:40:38 UTC 2007 IDJOB= 454492 IDBENCH= 48201 IDSOLVER= 155 FILE ID= node52/454492-1178026838 PBS_JOBID= 4728347 Free space on /tmp= 66563 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_4.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454492-1178026838/instance-454492-1178026838.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-454492-1178026838 -o ROOT/results/node52/conversion-454492-1178026838 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454492-1178026838/instance-454492-1178026838.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-454492-1178026838 -o ROOT/results/node52/solver-454492-1178026838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454492-1178026838/instance-454492-1178026838.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 9a543df5f30972279456c42c388b29ff RANDOM SEED= 100931157 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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: 1898276 kB Buffers: 29044 kB Cached: 62880 kB SwapCached: 3888 kB Active: 57736 kB Inactive: 48808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1898276 kB SwapTotal: 4192956 kB SwapFree: 4182984 kB Dirty: 1868 kB Writeback: 0 kB Mapped: 19984 kB Slab: 37044 kB Committed_AS: 3601056 kB PageTables: 1500 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= 66563 MiB End job on node52 on Tue May 1 13:40:39 UTC 2007