Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 6.30304 | 6.30491 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb |
MD5SUM | 2169b5e6c2e004be1035c00af298ec4e |
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 | 0.115981 |
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 |
4.68/4.79 c 60 9 100 200 0 0 0 0 4.68/4.79 o 17 4.68/4.79 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=54 4.68/4.79 o 3 4.68/4.79 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 4.68/4.79 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 6.18/6.28 o 3 6.18/6.28 s OPTIMUM FOUND 6.18/6.28 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-2673213-1276806367/watcher-2673213-1276806367 -o /tmp/evaluation-result-2673213-1276806367/solver-2673213-1276806367 -C 1800 -W 2000 -M 1800 run HOME/instance-2673213-1276806367.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: 1.07 1.04 1.00 3/106 18342 /proc/meminfo: memFree=1873368/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 [startup+0.0944821 s] /proc/loadavg: 1.07 1.04 1.00 3/106 18342 /proc/meminfo: memFree=1873368/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101482 s] /proc/loadavg: 1.07 1.04 1.00 3/106 18342 /proc/meminfo: memFree=1873368/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301525 s] /proc/loadavg: 1.07 1.04 1.00 3/106 18342 /proc/meminfo: memFree=1873368/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70161 s] /proc/loadavg: 1.07 1.04 1.00 3/106 18342 /proc/meminfo: memFree=1873368/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50178 s] /proc/loadavg: 1.06 1.04 1.00 2/108 18345 /proc/meminfo: memFree=1866036/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 [pid=18344] ppid=18342 vsize=15276 CPUtime=1.49 /proc/18344/stat : 18344 (PBPASSolver) R 18342 18342 17675 0 -1 4202496 4080 0 0 0 147 2 0 0 23 0 1 0 56238354 15642624 2952 1992294400 134512640 134902295 4286626656 18446744073709551615 4160051566 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18344/statm: 3819 2952 267 96 0 3031 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 23976 [startup+3.10112 s] /proc/loadavg: 1.06 1.04 1.00 2/108 18345 /proc/meminfo: memFree=1861696/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 [pid=18344] ppid=18342 vsize=15644 CPUtime=3.08 /proc/18344/stat : 18344 (PBPASSolver) R 18342 18342 17675 0 -1 4202496 5627 0 0 0 306 2 0 0 25 0 1 0 56238354 16019456 3015 1992294400 134512640 134902295 4286626656 18446744073709551615 4160016945 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18344/statm: 3911 3015 267 96 0 3123 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 24344 [startup+6.3018 s] /proc/loadavg: 1.06 1.04 1.00 2/108 18345 /proc/meminfo: memFree=1861572/2059040 swapFree=4139724/4192956 [pid=18342] ppid=18340 vsize=8700 CPUtime=0 /proc/18342/stat : 18342 (run) S 18340 18342 17675 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 56238353 8908800 251 1992294400 4194304 4922060 140736265332080 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18342/statm: 2175 251 211 178 0 68 0 [pid=18344] ppid=18342 vsize=12208 CPUtime=6.28 /proc/18344/stat : 18344 (PBPASSolver) R 18342 18342 17675 0 -1 4202496 6965 0 0 0 626 2 0 0 25 0 1 0 56238354 12500992 2148 1992294400 134512640 134902295 4286626656 18446744073709551615 4160054101 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18344/statm: 3052 2148 270 96 0 2264 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 20908 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 6.30491 CPU time (s): 6.30304 CPU user time (s): 6.27005 CPU system time (s): 0.032994 CPU usage (%): 99.9703 Max. virtual memory (cumulated for all children) (KiB): 24844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.27005 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7529 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= 83 runsolver used 0.014997 second user time and 0.032994 second system time The end
Begin job on node010 at 2010-06-17 22:26:07 IDJOB=2673213 IDBENCH=47880 IDSOLVER=1174 FILE ID=node010/2673213-1276806367 PBS_JOBID= 11176654 Free space on /tmp= 62528 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=7-P2=11-P3=17-P4=11-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673213-1276806367/watcher-2673213-1276806367 -o /tmp/evaluation-result-2673213-1276806367/solver-2673213-1276806367 -C 1800 -W 2000 -M 1800 run HOME/instance-2673213-1276806367.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2169b5e6c2e004be1035c00af298ec4e RANDOM SEED=1152218879 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1873764 kB Buffers: 12144 kB Cached: 79072 kB SwapCached: 5772 kB Active: 55276 kB Inactive: 48320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1873764 kB SwapTotal: 4192956 kB SwapFree: 4139724 kB Dirty: 656 kB Writeback: 0 kB AnonPages: 10924 kB Mapped: 12784 kB Slab: 59560 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183640 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= 62528 MiB End job on node010 at 2010-06-17 22:26:14