Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 3 | 0.471927 | 0.463749 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb |
MD5SUM | 8f19d4e159bd0c5a74f8bd44919a7821 |
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 | 0.005999 |
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 | 8056 |
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 |
0.45/0.40 o 3 0.45/0.40 s OPTIMUM FOUND 0.45/0.40 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 0.45/0.40 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 0.45/0.40 c nb removed universal constraints = 0 0.45/0.40 c nb removed unary constraints = 0 0.45/0.40 c cputime = 179.0ms
OK 3
Linearizing /tmp/evaluation/431114-1178002891/instance-431114-1178002891.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-431114-1178002891 -o ROOT/results/node25/solver-431114-1178002891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431114-1178002891/instance-431114-1178002891.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: 1.16 1.08 1.02 3/70 30019 /proc/meminfo: memFree=1870784/2055920 swapFree=4182940/4192956 [pid=30019] ppid=30017 vsize=152 CPUtime=0 /proc/30019/stat : 30019 (java) D 30017 30019 28092 0 -1 0 40 0 0 0 0 0 0 0 19 0 1 0 248206240 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 10027812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/30019/statm: 38 26 19 9 0 4 0 [startup+0.079525 s] /proc/loadavg: 1.16 1.08 1.02 3/70 30019 /proc/meminfo: memFree=1870784/2055920 swapFree=4182940/4192956 [pid=30019] ppid=30017 vsize=1785028 CPUtime=0.03 /proc/30019/stat : 30019 (java) S 30017 30019 28092 0 -1 0 2776 0 1 0 2 1 0 0 18 0 5 0 248206240 1827868672 2364 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0 /proc/30019/statm: 446257 2364 881 9 0 441259 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1785028 [startup+0.101529 s] /proc/loadavg: 1.16 1.08 1.02 3/70 30019 /proc/meminfo: memFree=1870784/2055920 swapFree=4182940/4192956 [pid=30019] ppid=30017 vsize=1788448 CPUtime=0.06 /proc/30019/stat : 30019 (java) S 30017 30019 28092 0 -1 0 3434 0 1 0 5 1 0 0 18 0 9 0 248206240 1831370752 2937 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/30019/statm: 447112 2937 1149 9 0 442082 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1788448 [startup+0.301563 s] /proc/loadavg: 1.16 1.08 1.02 3/70 30019 /proc/meminfo: memFree=1870784/2055920 swapFree=4182940/4192956 [pid=30019] ppid=30017 vsize=1790180 CPUtime=0.3 /proc/30019/stat : 30019 (java) S 30017 30019 28092 0 -1 0 6477 0 1 0 27 3 0 0 18 0 9 0 248206240 1833144320 5877 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/30019/statm: 447545 5877 1860 9 0 442130 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 1790180 Solver just ended. Dumping a history of the last processes samples [startup+0.401578 s] /proc/loadavg: 1.16 1.08 1.02 3/70 30019 /proc/meminfo: memFree=1870784/2055920 swapFree=4182940/4192956 [pid=30019] ppid=30017 vsize=1790320 CPUtime=0.45 /proc/30019/stat : 30019 (java) S 30017 30019 28092 0 -1 0 9010 0 1 0 40 5 0 0 18 0 9 0 248206240 1833287680 8407 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/30019/statm: 447580 8407 1869 9 0 442165 0 Current children cumulated CPU time (s) 0.45 Current children cumulated vsize (KiB) 1790320 Child status: 0 Real time (s): 0.463749 CPU time (s): 0.471927 CPU user time (s): 0.414936 CPU system time (s): 0.056991 CPU usage (%): 101.763 Max. virtual memory (cumulated for all children) (KiB): 1790320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.414936 system time used= 0.056991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9029 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= 194 involuntary context switches= 22 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node25 on Tue May 1 07:01:31 UTC 2007 IDJOB= 431114 IDBENCH= 48029 IDSOLVER= 155 FILE ID= node25/431114-1178002891 PBS_JOBID= 4728227 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=61-P1=67-B.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431114-1178002891/instance-431114-1178002891.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-431114-1178002891 -o ROOT/results/node25/conversion-431114-1178002891 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431114-1178002891/instance-431114-1178002891.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-431114-1178002891 -o ROOT/results/node25/solver-431114-1178002891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/431114-1178002891/instance-431114-1178002891.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 8f19d4e159bd0c5a74f8bd44919a7821 RANDOM SEED= 290040063 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1871192 kB Buffers: 14652 kB Cached: 96600 kB SwapCached: 3804 kB Active: 69272 kB Inactive: 52996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1871192 kB SwapTotal: 4192956 kB SwapFree: 4182940 kB Dirty: 2004 kB Writeback: 0 kB Mapped: 17476 kB Slab: 48048 kB Committed_AS: 4369228 kB PageTables: 1716 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 node25 on Tue May 1 07:01:32 UTC 2007