Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.45493 | 0.384064 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=5-B.opb |
MD5SUM | 8ed99f7308112b5bc8fe8bbf0181abb7 |
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 | 0.001999 |
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 | 15 |
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 | 5 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1974 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 25 |
Sum of products size (including duplicates) | 50 |
Number of different products | 25 |
Sum of products size | 50 |
0.34/0.36 o 3 0.34/0.36 s OPTIMUM FOUND 0.34/0.36 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 0.34/0.36 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 0.34/0.36 c nb removed universal constraints = 0 0.34/0.36 c nb removed unary constraints = 0 0.34/0.36 c cputime = 170.0ms
OK 3
Linearizing /tmp/evaluation/431296-1178004548/instance-431296-1178004548.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-431296-1178004548 -o ROOT/results/node47/solver-431296-1178004548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431296-1178004548/instance-431296-1178004548.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: 0.85 0.95 0.98 2/77 2763 /proc/meminfo: memFree=1804816/2055920 swapFree=4157776/4192956 [pid=2763] ppid=2761 vsize=324 CPUtime=0 /proc/2763/stat : 2763 (java) R 2761 2763 1324 0 -1 0 59 0 0 0 0 0 0 0 18 0 1 0 155300189 331776 44 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 10519332 0 0 4096 0 0 0 0 17 1 0 0 /proc/2763/statm: 81 44 33 9 0 6 0 [startup+0.087636 s] /proc/loadavg: 0.85 0.95 0.98 2/77 2763 /proc/meminfo: memFree=1804816/2055920 swapFree=4157776/4192956 [pid=2763] ppid=2761 vsize=1788444 CPUtime=0.09 /proc/2763/stat : 2763 (java) S 2761 2763 1324 0 -1 0 3777 0 1 0 7 2 0 0 18 0 9 0 155300189 1831366656 3228 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2763/statm: 447111 3228 1289 9 0 442081 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1788444 [startup+0.102087 s] /proc/loadavg: 0.85 0.95 0.98 2/77 2763 /proc/meminfo: memFree=1804816/2055920 swapFree=4157776/4192956 [pid=2763] ppid=2761 vsize=1790148 CPUtime=0.1 /proc/2763/stat : 2763 (java) S 2761 2763 1324 0 -1 0 4362 0 1 0 8 2 0 0 18 0 9 0 155300189 1833111552 3802 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2763/statm: 447537 3802 1725 9 0 442129 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790148 [startup+0.30111 s] /proc/loadavg: 0.85 0.95 0.98 2/77 2763 /proc/meminfo: memFree=1804816/2055920 swapFree=4157776/4192956 [pid=2763] ppid=2761 vsize=1790176 CPUtime=0.34 /proc/2763/stat : 2763 (java) S 2761 2763 1324 0 -1 0 7401 0 1 0 30 4 0 0 18 0 9 0 155300189 1833140224 6800 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2763/statm: 447544 6800 1862 9 0 442129 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1790176 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.384064 CPU time (s): 0.45493 CPU user time (s): 0.39294 CPU system time (s): 0.06199 CPU usage (%): 118.452 Max. virtual memory (cumulated for all children) (KiB): 1790176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.39294 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9004 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= 192 involuntary context switches= 40 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node47 on Tue May 1 07:29:08 UTC 2007 IDJOB= 431296 IDBENCH= 48042 IDSOLVER= 155 FILE ID= node47/431296-1178004548 PBS_JOBID= 4728258 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=5-P0=17-P1=5-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431296-1178004548/instance-431296-1178004548.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-431296-1178004548 -o ROOT/results/node47/conversion-431296-1178004548 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431296-1178004548/instance-431296-1178004548.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-431296-1178004548 -o ROOT/results/node47/solver-431296-1178004548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431296-1178004548/instance-431296-1178004548.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 8ed99f7308112b5bc8fe8bbf0181abb7 RANDOM SEED= 788593233 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1805224 kB Buffers: 28412 kB Cached: 140116 kB SwapCached: 3444 kB Active: 81864 kB Inactive: 110652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1805224 kB SwapTotal: 4192956 kB SwapFree: 4157776 kB Dirty: 2036 kB Writeback: 0 kB Mapped: 30868 kB Slab: 43680 kB Committed_AS: 4099484 kB PageTables: 1776 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 node47 on Tue May 1 07:29:09 UTC 2007