Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.559914 | 0.681997 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=59-P1=97-B.opb |
MD5SUM | 8214fd9037100b2fc814c5861b052f77 |
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 | 0.012997 |
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 | 21 |
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 | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32476 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
0.47/0.65 o 3 0.47/0.65 s OPTIMUM FOUND 0.47/0.65 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 0.47/0.65 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 -x55 -x56 0.47/0.65 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 0.47/0.65 c nb removed universal constraints = 0 0.47/0.65 c nb removed unary constraints = 0 0.47/0.65 c cputime = 209.0ms
OK 3
Linearizing /tmp/evaluation/429238-1177982515/instance-429238-1177982515.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-429238-1177982515 -o ROOT/results/node7/solver-429238-1177982515 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/429238-1177982515/instance-429238-1177982515.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: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=18528 CPUtime=0 /proc/30559/stat : 30559 (runsolver) R 30557 30559 29441 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 274289155 18972672 284 18446744073709551615 4194304 4255128 548682068880 18446744073709551615 244671114535 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/30559/statm: 4632 284 249 14 0 2626 0 [startup+0.09295 s] /proc/loadavg: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=1783732 CPUtime=0.02 /proc/30559/stat : 30559 (java) S 30557 30559 29441 0 -1 0 2048 0 37 0 0 2 0 0 18 0 2 0 274289155 1826541568 1777 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/30559/statm: 445933 1777 525 9 0 440935 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1783732 [startup+0.102935 s] /proc/loadavg: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=1784380 CPUtime=0.03 /proc/30559/stat : 30559 (java) S 30557 30559 29441 0 -1 0 2182 0 40 0 1 2 0 0 18 0 3 0 274289155 1827205120 1906 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/30559/statm: 446095 1906 621 9 0 441097 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1784380 [startup+0.302864 s] /proc/loadavg: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=1790276 CPUtime=0.17 /proc/30559/stat : 30559 (java) S 30557 30559 29441 0 -1 0 4414 0 67 0 10 7 0 0 18 0 9 0 274289155 1833242624 3920 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30559/statm: 447569 3920 1741 9 0 442161 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 1790276 Solver just ended. Dumping a history of the last processes samples [startup+0.50293 s] /proc/loadavg: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=1790304 CPUtime=0.34 /proc/30559/stat : 30559 (java) S 30557 30559 29441 0 -1 0 6023 0 71 0 26 8 0 0 18 0 9 0 274289155 1833271296 5507 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30559/statm: 447576 5507 1843 9 0 442161 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1790304 [startup+0.602892 s] /proc/loadavg: 1.20 1.06 0.93 2/77 30559 /proc/meminfo: memFree=1840312/2055920 swapFree=4157088/4192956 [pid=30559] ppid=30557 vsize=1790304 CPUtime=0.47 /proc/30559/stat : 30559 (java) S 30557 30559 29441 0 -1 0 8399 0 72 0 37 10 0 0 18 0 9 0 274289155 1833271296 7867 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/30559/statm: 447576 7867 1863 9 0 442161 0 Current children cumulated CPU time (s) 0.47 Current children cumulated vsize (KiB) 1790304 Child status: 0 Real time (s): 0.681997 CPU time (s): 0.559914 CPU user time (s): 0.449931 CPU system time (s): 0.109983 CPU usage (%): 82.0992 Max. virtual memory (cumulated for all children) (KiB): 1790304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.449931 system time used= 0.109983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8980 page faults= 72 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 603 involuntary context switches= 145 runsolver used 0.000999 second user time and 0.010998 second system time The end
Begin job on node7 on Tue May 1 01:21:55 UTC 2007 IDJOB= 429238 IDBENCH= 47895 IDSOLVER= 155 FILE ID= node7/429238-1177982515 PBS_JOBID= 4728030 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=7-P0=59-P1=97-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/429238-1177982515/instance-429238-1177982515.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-429238-1177982515 -o ROOT/results/node7/conversion-429238-1177982515 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429238-1177982515/instance-429238-1177982515.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-429238-1177982515 -o ROOT/results/node7/solver-429238-1177982515 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/429238-1177982515/instance-429238-1177982515.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 8214fd9037100b2fc814c5861b052f77 RANDOM SEED= 42173530 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1840720 kB Buffers: 34372 kB Cached: 111476 kB SwapCached: 15584 kB Active: 69468 kB Inactive: 99972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1840720 kB SwapTotal: 4192956 kB SwapFree: 4157088 kB Dirty: 1880 kB Writeback: 0 kB Mapped: 30812 kB Slab: 31216 kB Committed_AS: 9011376 kB PageTables: 1860 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 node7 on Tue May 1 01:21:56 UTC 2007