Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.448931 | 0.374972 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=13-P1=13-B.opb |
MD5SUM | 7e1a1d048dc92de7feed905686f8ac31 |
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 | 0.004999 |
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 | 1962 |
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 0.34/0.36 v -x31 -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/430036-1177990979/instance-430036-1177990979.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-430036-1177990979 -o ROOT/results/node62/solver-430036-1177990979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430036-1177990979/instance-430036-1177990979.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: 1.10 1.08 1.00 2/64 30613 /proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956 [pid=30613] ppid=30611 vsize=1504 CPUtime=0 /proc/30613/stat : 30613 (java) R 30611 30613 28043 0 -1 0 60 0 0 0 0 0 0 0 18 0 1 0 117673957 1540096 45 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 8108685 0 0 4096 0 0 0 0 17 1 0 0 /proc/30613/statm: 379 51 38 9 0 9 0 [startup+0.050898 s] /proc/loadavg: 1.10 1.08 1.00 2/64 30613 /proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956 [pid=30613] ppid=30611 vsize=1786852 CPUtime=0.03 /proc/30613/stat : 30613 (java) S 30611 30613 28043 0 -1 0 2884 0 1 0 2 1 0 0 18 0 9 0 117673957 1829736448 2465 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30613/statm: 446713 2465 946 9 0 441715 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1786852 [startup+0.105077 s] /proc/loadavg: 1.10 1.08 1.00 2/64 30613 /proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956 [pid=30613] ppid=30611 vsize=1790276 CPUtime=0.1 /proc/30613/stat : 30613 (java) S 30611 30613 28043 0 -1 0 4413 0 1 0 8 2 0 0 18 0 9 0 117673957 1833242624 3853 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30613/statm: 447569 3853 1735 9 0 442161 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790276 [startup+0.301102 s] /proc/loadavg: 1.10 1.08 1.00 2/64 30613 /proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956 [pid=30613] ppid=30611 vsize=1790304 CPUtime=0.34 /proc/30613/stat : 30613 (java) S 30611 30613 28043 0 -1 0 7462 0 1 0 30 4 0 0 18 0 9 0 117673957 1833271296 6861 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30613/statm: 447576 6861 1862 9 0 442161 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1790304 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.374972 CPU time (s): 0.448931 CPU user time (s): 0.385941 CPU system time (s): 0.06299 CPU usage (%): 119.724 Max. virtual memory (cumulated for all children) (KiB): 1790304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.385941 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9000 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= 27 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node62 on Tue May 1 03:42:59 UTC 2007 IDJOB= 430036 IDBENCH= 47952 IDSOLVER= 155 FILE ID= node62/430036-1177990979 PBS_JOBID= 4728136 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=13-P1=13-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430036-1177990979/instance-430036-1177990979.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-430036-1177990979 -o ROOT/results/node62/conversion-430036-1177990979 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430036-1177990979/instance-430036-1177990979.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-430036-1177990979 -o ROOT/results/node62/solver-430036-1177990979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/430036-1177990979/instance-430036-1177990979.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 7e1a1d048dc92de7feed905686f8ac31 RANDOM SEED= 287454029 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1832136 kB Buffers: 8668 kB Cached: 142168 kB SwapCached: 2232 kB Active: 66472 kB Inactive: 94796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832136 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 1872 kB Writeback: 0 kB Mapped: 16892 kB Slab: 48404 kB Committed_AS: 1327952 kB PageTables: 1464 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 node62 on Tue May 1 03:43:00 UTC 2007