Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.470927 | 0.43802 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb |
MD5SUM | 515f2452a47dcd7c700e28959e56e1e0 |
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 | 0.013997 |
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 | 18 |
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 | 6 |
Maximum length of a constraint | 42 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8012 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
0.34/0.37 o 3 0.34/0.38 s OPTIMUM FOUND 0.34/0.38 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 0.34/0.38 v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.34/0.38 c nb removed universal constraints = 0 0.34/0.38 c nb removed unary constraints = 0 0.34/0.38 c cputime = 188.0ms
OK 3
Linearizing /tmp/evaluation/431016-1178001930/instance-431016-1178001930.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-431016-1178001930 -o ROOT/results/node18/solver-431016-1178001930 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431016-1178001930/instance-431016-1178001930.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: 0.92 0.98 0.99 2/77 14840 /proc/meminfo: memFree=1814720/2055920 swapFree=4147196/4192956 [pid=14840] ppid=14838 vsize=152 CPUtime=0 /proc/14840/stat : 14840 (java) D 14838 14840 13277 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 248110380 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 7861028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/14840/statm: 38 26 19 9 0 4 0 [startup+0.012755 s] /proc/loadavg: 0.92 0.98 0.99 2/77 14840 /proc/meminfo: memFree=1814720/2055920 swapFree=4147196/4192956 [pid=14840] ppid=14838 vsize=10476 CPUtime=0 /proc/14840/stat : 14840 (java) R 14838 14840 13277 0 -1 0 401 0 0 0 0 0 0 0 18 0 1 0 248110380 10727424 189 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 7832362 0 0 4096 0 0 0 0 17 1 0 0 /proc/14840/statm: 2619 196 148 9 0 1147 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10476 [startup+0.102959 s] /proc/loadavg: 0.92 0.98 0.99 2/77 14840 /proc/meminfo: memFree=1814720/2055920 swapFree=4147196/4192956 [pid=14840] ppid=14838 vsize=1790148 CPUtime=0.1 /proc/14840/stat : 14840 (java) S 14838 14840 13277 0 -1 0 4340 0 1 0 8 2 0 0 18 0 9 0 248110380 1833111552 3780 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14840/statm: 447537 3780 1715 9 0 442129 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790148 [startup+0.301974 s] /proc/loadavg: 0.92 0.98 0.99 2/77 14840 /proc/meminfo: memFree=1814720/2055920 swapFree=4147196/4192956 [pid=14840] ppid=14838 vsize=1790176 CPUtime=0.34 /proc/14840/stat : 14840 (java) S 14838 14840 13277 0 -1 0 7276 0 1 0 30 4 0 0 18 0 9 0 248110380 1833140224 6675 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14840/statm: 447544 6677 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 [startup+0.401985 s] /proc/loadavg: 0.92 0.98 0.99 2/77 14840 /proc/meminfo: memFree=1814720/2055920 swapFree=4147196/4192956 [pid=14840] ppid=14838 vsize=1790500 CPUtime=0.45 /proc/14840/stat : 14840 (java) S 14838 14840 13277 0 -1 0 9022 0 3 0 40 5 0 0 18 0 9 0 248110380 1833472000 8421 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14840/statm: 447625 8421 1872 9 0 442210 0 Current children cumulated CPU time (s) 0.45 Current children cumulated vsize (KiB) 1790500 Child status: 0 Real time (s): 0.43802 CPU time (s): 0.470927 CPU user time (s): 0.409937 CPU system time (s): 0.06099 CPU usage (%): 107.513 Max. virtual memory (cumulated for all children) (KiB): 1790500 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.409937 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9026 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= 195 involuntary context switches= 54 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node18 on Tue May 1 06:45:30 UTC 2007 IDJOB= 431016 IDBENCH= 48022 IDSOLVER= 155 FILE ID= node18/431016-1178001930 PBS_JOBID= 4728236 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=6-P0=41-P1=19-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431016-1178001930/instance-431016-1178001930.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-431016-1178001930 -o ROOT/results/node18/conversion-431016-1178001930 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431016-1178001930/instance-431016-1178001930.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-431016-1178001930 -o ROOT/results/node18/solver-431016-1178001930 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431016-1178001930/instance-431016-1178001930.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0 RANDOM SEED= 830627989 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1815128 kB Buffers: 41592 kB Cached: 108140 kB SwapCached: 14420 kB Active: 118032 kB Inactive: 55368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1815128 kB SwapTotal: 4192956 kB SwapFree: 4147196 kB Dirty: 1956 kB Writeback: 0 kB Mapped: 30716 kB Slab: 52932 kB Committed_AS: 6465732 kB PageTables: 1780 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 node18 on Tue May 1 06:45:31 UTC 2007