Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.612906 | 0.786653 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=271-P1=293-B.opb |
MD5SUM | 2e3c7287841521f4043e8a0d4ae495d6 |
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 | 0.031994 |
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 | 27 |
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 | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522796 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
0.56/0.73 o 3 0.56/0.73 s OPTIMUM FOUND 0.56/0.73 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 0.56/0.73 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 0.56/0.73 v -x57 -x58 -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 0.56/0.73 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 0.56/0.73 v -x108 0.56/0.73 c nb removed universal constraints = 0 0.56/0.73 c nb removed unary constraints = 0 0.56/0.73 c cputime = 246.0ms
OK 3
Linearizing /tmp/evaluation/431072-1178002600/instance-431072-1178002600.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-431072-1178002600 -o ROOT/results/node6/solver-431072-1178002600 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431072-1178002600/instance-431072-1178002600.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 0.93 0.96 1/77 29964 /proc/meminfo: memFree=1806576/2055924 swapFree=4146676/4192956 [pid=29964] ppid=29962 vsize=152 CPUtime=0 /proc/29964/stat : 29964 (java) D 29962 29964 28266 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 276297677 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 2188068 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29964/statm: 38 26 19 9 0 4 0 [startup+0.0386469 s] /proc/loadavg: 0.85 0.93 0.96 1/77 29964 /proc/meminfo: memFree=1806576/2055924 swapFree=4146676/4192956 [pid=29964] ppid=29962 vsize=10476 CPUtime=0.01 /proc/29964/stat : 29964 (java) R 29962 29964 28266 0 -1 0 400 0 13 0 0 1 0 0 18 0 1 0 276297677 10727424 201 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 2159402 0 2147483391 4096 0 0 0 0 17 0 0 0 /proc/29964/statm: 2619 201 148 9 0 1147 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10476 [startup+0.102646 s] /proc/loadavg: 0.85 0.93 0.96 1/77 29964 /proc/meminfo: memFree=1806576/2055924 swapFree=4146676/4192956 [pid=29964] ppid=29962 vsize=1784380 CPUtime=0.04 /proc/29964/stat : 29964 (java) S 29962 29964 28266 0 -1 0 2136 0 39 0 1 3 0 0 18 0 3 0 276297677 1827205120 1861 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0 /proc/29964/statm: 446095 1861 579 9 0 441097 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1784380 [startup+0.301676 s] /proc/loadavg: 0.85 0.93 0.96 1/77 29964 /proc/meminfo: memFree=1806576/2055924 swapFree=4146676/4192956 [pid=29964] ppid=29962 vsize=1789860 CPUtime=0.16 /proc/29964/stat : 29964 (java) S 29962 29964 28266 0 -1 0 4269 0 66 0 9 7 0 0 18 0 9 0 276297677 1832816640 3774 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/29964/statm: 447465 3774 1713 9 0 442057 0 Current children cumulated CPU time (s) 0.16 Current children cumulated vsize (KiB) 1789860 [startup+0.701723 s] /proc/loadavg: 0.85 0.93 0.96 1/77 29964 /proc/meminfo: memFree=1806576/2055924 swapFree=4146676/4192956 [pid=29964] ppid=29962 vsize=1790020 CPUtime=0.56 /proc/29964/stat : 29964 (java) S 29962 29964 28266 0 -1 0 9056 0 70 0 45 11 0 0 18 0 9 0 276297677 1832980480 8522 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/29964/statm: 447505 8522 1870 9 0 442090 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1790020 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.786653 CPU time (s): 0.612906 CPU user time (s): 0.492925 CPU system time (s): 0.119981 CPU usage (%): 77.9131 Max. virtual memory (cumulated for all children) (KiB): 1790020 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.492925 system time used= 0.119981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9077 page faults= 70 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 679 involuntary context switches= 263 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node6 on Tue May 1 06:56:40 UTC 2007 IDJOB= 431072 IDBENCH= 48026 IDSOLVER= 155 FILE ID= node6/431072-1178002600 PBS_JOBID= 4728228 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=9-P0=271-P1=293-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431072-1178002600/instance-431072-1178002600.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-431072-1178002600 -o ROOT/results/node6/conversion-431072-1178002600 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431072-1178002600/instance-431072-1178002600.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-431072-1178002600 -o ROOT/results/node6/solver-431072-1178002600 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431072-1178002600/instance-431072-1178002600.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 2e3c7287841521f4043e8a0d4ae495d6 RANDOM SEED= 355108732 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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 : 3000.232 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 : 3000.232 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: 2055924 kB MemFree: 1807112 kB Buffers: 45232 kB Cached: 114848 kB SwapCached: 13796 kB Active: 75032 kB Inactive: 109108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1807112 kB SwapTotal: 4192956 kB SwapFree: 4146676 kB Dirty: 1968 kB Writeback: 0 kB Mapped: 30268 kB Slab: 50248 kB Committed_AS: 8183860 kB PageTables: 1784 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 node6 on Tue May 1 06:56:41 UTC 2007