Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 2.6406 | 2.6404 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb |
MD5SUM | a7d7ec970e4707afa1937f254331884d |
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 | 0.079987 |
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 | 45 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
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 | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
1.78/1.87 c 45 7 75 150 0 0 0 0 1.78/1.87 o 17 1.78/1.87 c 16 ~x7215+8 ~x7214+4 ~x7213+2 ~x7212+1 ~x7211+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=54 1.78/1.87 o 7 1.78/1.87 c 16 ~x7215+8 ~x7214+4 ~x7213+2 ~x7212+1 ~x7211+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=59 1.78/1.87 o 3 1.78/1.87 c 16 ~x7215+8 ~x7214+4 ~x7213+2 ~x7212+1 ~x7211+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 2.59/2.62 c 16 ~x7215+8 ~x7214+4 ~x7213+2 ~x7212+1 ~x7211+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 2.59/2.62 o 3 2.59/2.62 s OPTIMUM FOUND 2.59/2.62 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 -x31 x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673371-1276809798/watcher-2673371-1276809798 -o /tmp/evaluation-result-2673371-1276809798/solver-2673371-1276809798 -C 1800 -W 2000 -M 1800 run HOME/instance-2673371-1276809798.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24211 /proc/meminfo: memFree=1852376/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 [startup+0.0131689 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24211 /proc/meminfo: memFree=1852376/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101179 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24211 /proc/meminfo: memFree=1852376/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301202 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24211 /proc/meminfo: memFree=1852376/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701249 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24211 /proc/meminfo: memFree=1852376/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50134 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24214 /proc/meminfo: memFree=1843184/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 [pid=24213] ppid=24211 vsize=13056 CPUtime=1.48 /proc/24213/stat : 24213 (PBPASSolver) R 24211 24211 23532 0 -1 4202496 4147 0 0 0 147 1 0 0 25 0 1 0 22274889 13369344 2504 1992294400 134512640 134902295 4287623408 18446744073709551615 4160660442 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24213/statm: 3264 2504 267 96 0 2476 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 21756 Solver just ended. Dumping a history of the last processes samples [startup+2.30044 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24214 /proc/meminfo: memFree=1846532/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 [pid=24213] ppid=24211 vsize=12632 CPUtime=2.29 /proc/24213/stat : 24213 (PBPASSolver) R 24211 24211 23532 0 -1 4202496 6224 0 0 0 226 3 0 0 25 0 1 0 22274889 12935168 2423 1992294400 134512640 134902295 4287623408 18446744073709551615 4160678200 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24213/statm: 3158 2424 267 96 0 2370 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 21332 [startup+2.50046 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24214 /proc/meminfo: memFree=1846532/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 [pid=24213] ppid=24211 vsize=13164 CPUtime=2.49 /proc/24213/stat : 24213 (PBPASSolver) R 24211 24211 23532 0 -1 4202496 6324 0 0 0 246 3 0 0 25 0 1 0 22274889 13479936 2523 1992294400 134512640 134902295 4287623408 18446744073709551615 4160662402 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24213/statm: 3291 2523 267 96 0 2503 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 21864 [startup+2.60047 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24214 /proc/meminfo: memFree=1846532/2059040 swapFree=4139900/4192956 [pid=24211] ppid=24209 vsize=8700 CPUtime=0 /proc/24211/stat : 24211 (run) S 24209 24211 23532 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22274889 8908800 250 1992294400 4194304 4922060 140736798445920 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24211/statm: 2175 250 211 178 0 68 0 [pid=24213] ppid=24211 vsize=13164 CPUtime=2.59 /proc/24213/stat : 24213 (PBPASSolver) R 24211 24211 23532 0 -1 4202496 6324 0 0 0 256 3 0 0 25 0 1 0 22274889 13479936 2523 1992294400 134512640 134902295 4287623408 18446744073709551615 4160681840 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24213/statm: 3291 2523 267 96 0 2503 0 Current children cumulated CPU time (s) 2.59 Current children cumulated vsize (KiB) 21864 Child status: 0 Real time (s): 2.6404 CPU time (s): 2.6406 CPU user time (s): 2.6036 CPU system time (s): 0.036994 CPU usage (%): 100.008 Max. virtual memory (cumulated for all children) (KiB): 21864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.6036 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6886 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 6 involuntary context switches= 10 runsolver used 0.008998 second user time and 0.018997 second system time The end
Begin job on node033 at 2010-06-17 23:23:18 IDJOB=2673371 IDBENCH=48038 IDSOLVER=1174 FILE ID=node033/2673371-1276809798 PBS_JOBID= 11176650 Free space on /tmp= 62576 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673371-1276809798/watcher-2673371-1276809798 -o /tmp/evaluation-result-2673371-1276809798/solver-2673371-1276809798 -C 1800 -W 2000 -M 1800 run HOME/instance-2673371-1276809798.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED=191386837 node033.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1852772 kB Buffers: 35508 kB Cached: 80252 kB SwapCached: 6844 kB Active: 60656 kB Inactive: 68696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1852772 kB SwapTotal: 4192956 kB SwapFree: 4139900 kB Dirty: 636 kB Writeback: 0 kB AnonPages: 10912 kB Mapped: 13048 kB Slab: 54700 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180856 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62576 MiB End job on node033 at 2010-06-17 23:23:20