Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.517921 | 0.433545 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb |
MD5SUM | 922420a68683b7e293a59c451b6ae509 |
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 | 0.024995 |
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 | 24 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130456 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
0.50/0.40 o 3 0.50/0.40 s OPTIMUM FOUND 0.50/0.41 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 0.50/0.41 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 0.50/0.41 v -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 0.50/0.41 v -x86 -x87 -x88 0.50/0.41 c nb removed universal constraints = 0 0.50/0.41 c nb removed unary constraints = 0 0.50/0.41 c cputime = 214.0ms
OK 3
Linearizing /tmp/evaluation/430722-1177998169/instance-430722-1177998169.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-430722-1177998169 -o ROOT/results/node66/solver-430722-1177998169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430722-1177998169/instance-430722-1177998169.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: 0.91 0.96 0.98 1/64 16009 /proc/meminfo: memFree=1824952/2055920 swapFree=4183004/4192956 [pid=16009] ppid=16007 vsize=18528 CPUtime=0 /proc/16009/stat : 16009 (runsolver) R 16007 16009 15386 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 275806445 18972672 284 18446744073709551615 4194304 4255128 548682068880 18446744073709551615 227607637287 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/16009/statm: 4632 284 249 14 0 2626 0 [startup+0.048543 s] /proc/loadavg: 0.91 0.96 0.98 1/64 16009 /proc/meminfo: memFree=1824952/2055920 swapFree=4183004/4192956 [pid=16009] ppid=16007 vsize=1785028 CPUtime=0.03 /proc/16009/stat : 16009 (java) S 16007 16009 15386 0 -1 0 2738 0 1 0 2 1 0 0 18 0 5 0 275806445 1827868672 2333 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0 /proc/16009/statm: 446257 2333 863 9 0 441259 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1785028 [startup+0.101553 s] /proc/loadavg: 0.91 0.96 0.98 1/64 16009 /proc/meminfo: memFree=1824952/2055920 swapFree=4183004/4192956 [pid=16009] ppid=16007 vsize=1789240 CPUtime=0.1 /proc/16009/stat : 16009 (java) S 16007 16009 15386 0 -1 0 4330 0 1 0 8 2 0 0 18 0 9 0 275806445 1832181760 3770 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/16009/statm: 447310 3770 1713 9 0 441902 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1789240 [startup+0.301598 s] /proc/loadavg: 0.91 0.96 0.98 1/64 16009 /proc/meminfo: memFree=1824952/2055920 swapFree=4183004/4192956 [pid=16009] ppid=16007 vsize=1790292 CPUtime=0.35 /proc/16009/stat : 16009 (java) S 16007 16009 15386 0 -1 0 7075 0 1 0 31 4 0 0 18 0 9 0 275806445 1833259008 6474 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/16009/statm: 447573 6474 1863 9 0 442158 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1790292 Solver just ended. Dumping a history of the last processes samples [startup+0.401611 s] /proc/loadavg: 0.91 0.96 0.98 1/64 16009 /proc/meminfo: memFree=1824952/2055920 swapFree=4183004/4192956 [pid=16009] ppid=16007 vsize=1790428 CPUtime=0.5 /proc/16009/stat : 16009 (java) S 16007 16009 15386 0 -1 0 9083 0 1 0 45 5 0 0 18 0 9 0 275806445 1833398272 8480 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/16009/statm: 447607 8480 1870 9 0 442192 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 1790428 Child status: 0 Real time (s): 0.433545 CPU time (s): 0.517921 CPU user time (s): 0.45893 CPU system time (s): 0.058991 CPU usage (%): 119.462 Max. virtual memory (cumulated for all children) (KiB): 1790428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.45893 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9103 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 203 involuntary context switches= 41 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node66 on Tue May 1 05:42:49 UTC 2007 IDJOB= 430722 IDBENCH= 48001 IDSOLVER= 155 FILE ID= node66/430722-1177998169 PBS_JOBID= 4728257 Free space on /tmp= 66563 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430722-1177998169/instance-430722-1177998169.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-430722-1177998169 -o ROOT/results/node66/conversion-430722-1177998169 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430722-1177998169/instance-430722-1177998169.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-430722-1177998169 -o ROOT/results/node66/solver-430722-1177998169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430722-1177998169/instance-430722-1177998169.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 922420a68683b7e293a59c451b6ae509 RANDOM SEED= 877134849 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1825424 kB Buffers: 21192 kB Cached: 133216 kB SwapCached: 3760 kB Active: 45544 kB Inactive: 119216 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825424 kB SwapTotal: 4192956 kB SwapFree: 4183004 kB Dirty: 1936 kB Writeback: 0 kB Mapped: 16036 kB Slab: 51788 kB Committed_AS: 2867404 kB PageTables: 1376 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 node66 on Tue May 1 05:42:49 UTC 2007