Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 6.61799 | 6.62097 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb |
MD5SUM | 0c50e353180f99bdcd2c3c4c16004b51 |
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 | 0.128979 |
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 | 75 |
Total number of constraints | 11 |
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 | 11 |
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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
5.09/5.11 c 75 11 125 250 0 0 0 0 5.09/5.11 o 11 5.09/5.11 c 16 ~x12309+8 ~x12308+4 ~x12307+2 ~x12306+1 ~x12305+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=57 5.09/5.11 o 3 5.09/5.11 c 16 ~x12309+8 ~x12308+4 ~x12307+2 ~x12306+1 ~x12305+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 5.09/5.11 c 16 ~x12309+8 ~x12308+4 ~x12307+2 ~x12306+1 ~x12305+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 6.49/6.59 o 3 6.49/6.59 s OPTIMUM FOUND 6.49/6.59 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 x46 x47 -x48 x49 x50 -x51 x52 -x53 -x54 -x55 x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 x72 x73 -x74 -x75
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673281-1276807974/watcher-2673281-1276807974 -o /tmp/evaluation-result-2673281-1276807974/solver-2673281-1276807974 -C 1800 -W 2000 -M 1800 run HOME/instance-2673281-1276807974.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 24066 /proc/meminfo: memFree=1853872/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [startup+0.0946011 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24066 /proc/meminfo: memFree=1853872/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101601 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24066 /proc/meminfo: memFree=1853872/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301624 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24066 /proc/meminfo: memFree=1853872/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701672 s] /proc/loadavg: 0.99 0.97 0.97 3/106 24066 /proc/meminfo: memFree=1853872/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50177 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24069 /proc/meminfo: memFree=1844804/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [pid=24068] ppid=24066 vsize=13940 CPUtime=1.49 /proc/24068/stat : 24068 (PBPASSolver) R 24066 24066 23532 0 -1 4202496 3099 0 0 0 147 2 0 0 25 0 1 0 22092518 14274560 2924 1992294400 134512640 134902295 4291998736 18446744073709551615 134635105 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24068/statm: 3485 2924 267 96 0 2697 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 22640 [startup+3.10195 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24069 /proc/meminfo: memFree=1839472/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [pid=24068] ppid=24066 vsize=17516 CPUtime=3.09 /proc/24068/stat : 24068 (PBPASSolver) R 24066 24066 23532 0 -1 4202496 4839 0 0 0 306 3 0 0 25 0 1 0 22092518 17936384 3690 1992294400 134512640 134902295 4291998736 18446744073709551615 4160594885 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24068/statm: 4379 3690 267 96 0 3591 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 26216 [startup+6.30133 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24069 /proc/meminfo: memFree=1839844/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [pid=24068] ppid=24066 vsize=17328 CPUtime=6.29 /proc/24068/stat : 24068 (PBPASSolver) R 24066 24066 23532 0 -1 4202496 8336 0 0 0 624 5 0 0 25 0 1 0 22092518 17743872 3642 1992294400 134512640 134902295 4291998736 18446744073709551615 4160592360 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24068/statm: 4332 3642 270 96 0 3544 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 26028 Solver just ended. Dumping a history of the last processes samples [startup+6.50136 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24069 /proc/meminfo: memFree=1839596/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [pid=24068] ppid=24066 vsize=17328 CPUtime=6.49 /proc/24068/stat : 24068 (PBPASSolver) R 24066 24066 23532 0 -1 4202496 8336 0 0 0 644 5 0 0 25 0 1 0 22092518 17743872 3642 1992294400 134512640 134902295 4291998736 18446744073709551615 4160595728 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24068/statm: 4332 3642 270 96 0 3544 0 Current children cumulated CPU time (s) 6.49 Current children cumulated vsize (KiB) 26028 [startup+6.60837 s] /proc/loadavg: 0.99 0.97 0.97 2/108 24069 /proc/meminfo: memFree=1839596/2059040 swapFree=4139900/4192956 [pid=24066] ppid=24064 vsize=8700 CPUtime=0 /proc/24066/stat : 24066 (run) S 24064 24066 23532 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22092517 8908800 251 1992294400 4194304 4922060 140736155259696 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24066/statm: 2175 251 211 178 0 68 0 [pid=24068] ppid=24066 vsize=12400 CPUtime=6.59 /proc/24068/stat : 24068 (PBPASSolver) R 24066 24066 23532 0 -1 4202496 8336 0 0 0 654 5 0 0 25 0 1 0 22092518 12697600 2410 1992294400 134512640 134902295 4291998736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24068/statm: 3092 2402 270 96 0 2304 0 Current children cumulated CPU time (s) 6.59 Current children cumulated vsize (KiB) 21100 Child status: 0 Real time (s): 6.62097 CPU time (s): 6.61799 CPU user time (s): 6.557 CPU system time (s): 0.06099 CPU usage (%): 99.955 Max. virtual memory (cumulated for all children) (KiB): 26580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.557 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8901 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= 26 runsolver used 0.017997 second user time and 0.037994 second system time The end
Begin job on node033 at 2010-06-17 22:52:54 IDJOB=2673281 IDBENCH=47948 IDSOLVER=1174 FILE ID=node033/2673281-1276807974 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=5-P2=7-P3=19-P4=29-P5=29-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673281-1276807974/watcher-2673281-1276807974 -o /tmp/evaluation-result-2673281-1276807974/solver-2673281-1276807974 -C 1800 -W 2000 -M 1800 run HOME/instance-2673281-1276807974.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0c50e353180f99bdcd2c3c4c16004b51 RANDOM SEED=42562776 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: 1854268 kB Buffers: 34136 kB Cached: 80156 kB SwapCached: 6844 kB Active: 60436 kB Inactive: 67476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1854268 kB SwapTotal: 4192956 kB SwapFree: 4139900 kB Dirty: 640 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 12924 kB Slab: 54680 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182592 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 22:53:01