Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 4.18336 | 4.1896 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb |
MD5SUM | 403b623ea10f115d0b920329a5e92576 |
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 | 0.101984 |
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 | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
4.08/4.16 c 60 9 100 200 0 0 0 0 4.08/4.16 o 5 4.08/4.16 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 4.08/4.16 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=59 4.08/4.16 o 3 4.08/4.16 o 3 4.08/4.16 s OPTIMUM FOUND 4.08/4.16 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673270-1276807885/watcher-2673270-1276807885 -o /tmp/evaluation-result-2673270-1276807885/solver-2673270-1276807885 -C 1800 -W 2000 -M 1800 run HOME/instance-2673270-1276807885.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: 1.00 1.00 1.00 3/106 17811 /proc/meminfo: memFree=1862016/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 [startup+0.047959 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17811 /proc/meminfo: memFree=1862016/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100963 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17811 /proc/meminfo: memFree=1862016/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300986 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17811 /proc/meminfo: memFree=1862016/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701022 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17811 /proc/meminfo: memFree=1862016/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50109 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17814 /proc/meminfo: memFree=1854808/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 [pid=17813] ppid=17811 vsize=11284 CPUtime=1.49 /proc/17813/stat : 17813 (PBPASSolver) R 17811 17811 17276 0 -1 4202496 2367 0 0 0 148 1 0 0 25 0 1 0 56374909 11554816 2049 1992294400 134512640 134902295 4292761488 18446744073709551615 4160548005 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17813/statm: 2821 2049 270 96 0 2033 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19984 [startup+3.10125 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17814 /proc/meminfo: memFree=1850716/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 [pid=17813] ppid=17811 vsize=15644 CPUtime=3.08 /proc/17813/stat : 17813 (PBPASSolver) R 17811 17811 17276 0 -1 4202496 5543 0 0 0 305 3 0 0 25 0 1 0 56374909 16019456 3018 1992294400 134512640 134902295 4292761488 18446744073709551615 4160543734 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17813/statm: 3911 3018 270 96 0 3123 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 24344 Solver just ended. Dumping a history of the last processes samples [startup+3.90134 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17814 /proc/meminfo: memFree=1850344/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 [pid=17813] ppid=17811 vsize=15644 CPUtime=3.88 /proc/17813/stat : 17813 (PBPASSolver) R 17811 17811 17276 0 -1 4202496 5543 0 0 0 385 3 0 0 25 0 1 0 56374909 16019456 3018 1992294400 134512640 134902295 4292761488 18446744073709551615 4160542920 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17813/statm: 3911 3018 270 96 0 3123 0 Current children cumulated CPU time (s) 3.88 Current children cumulated vsize (KiB) 24344 [startup+4.10136 s] /proc/loadavg: 1.00 1.00 1.00 2/108 17814 /proc/meminfo: memFree=1850344/2059040 swapFree=4134080/4192956 [pid=17811] ppid=17809 vsize=8700 CPUtime=0 /proc/17811/stat : 17811 (run) S 17809 17811 17276 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56374909 8908800 250 1992294400 4194304 4922060 140736507517648 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17811/statm: 2175 250 211 178 0 68 0 [pid=17813] ppid=17811 vsize=15884 CPUtime=4.08 /proc/17813/stat : 17813 (PBPASSolver) R 17811 17811 17276 0 -1 4202496 5604 0 0 0 405 3 0 0 25 0 1 0 56374909 16265216 3079 1992294400 134512640 134902295 4292761488 18446744073709551615 4160559592 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17813/statm: 3971 3079 270 96 0 3183 0 Current children cumulated CPU time (s) 4.08 Current children cumulated vsize (KiB) 24584 Child status: 0 Real time (s): 4.1896 CPU time (s): 4.18336 CPU user time (s): 4.14237 CPU system time (s): 0.040993 CPU usage (%): 99.8511 Max. virtual memory (cumulated for all children) (KiB): 24584 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.14237 system time used= 0.040993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6173 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= 63 runsolver used 0.007998 second user time and 0.027995 second system time The end
Begin job on node017 at 2010-06-17 22:51:25 IDJOB=2673270 IDBENCH=47937 IDSOLVER=1174 FILE ID=node017/2673270-1276807885 PBS_JOBID= 11176675 Free space on /tmp= 62520 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=17-P1=17-P2=13-P3=17-P4=29-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673270-1276807885/watcher-2673270-1276807885 -o /tmp/evaluation-result-2673270-1276807885/solver-2673270-1276807885 -C 1800 -W 2000 -M 1800 run HOME/instance-2673270-1276807885.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 403b623ea10f115d0b920329a5e92576 RANDOM SEED=683343849 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1862536 kB Buffers: 18044 kB Cached: 88708 kB SwapCached: 11336 kB Active: 56460 kB Inactive: 64084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1862536 kB SwapTotal: 4192956 kB SwapFree: 4134080 kB Dirty: 672 kB Writeback: 0 kB AnonPages: 12336 kB Mapped: 9124 kB Slab: 54220 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 185172 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= 62520 MiB End job on node017 at 2010-06-17 22:51:29