Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 15.6846 | 15.6892 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb |
MD5SUM | e1e15b366fcf541f28f7442fe90acae7 |
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 | 0.038993 |
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 | 21 |
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 | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32402 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
1.69/1.75 c 21 3 49 98 0 0 0 0 1.69/1.75 o 3 1.69/1.75 c 64 ~x8075+32 ~x8074+16 ~x8073+8 ~x8072+4 ~x8071+2 ~x8070+1 ~x8069+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=253 1.69/1.75 c 64 ~x8075+32 ~x8074+16 ~x8073+8 ~x8072+4 ~x8071+2 ~x8070+1 ~x8069+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=252 15.59/15.68 o 3 15.59/15.68 s OPTIMUM FOUND 15.59/15.68 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 x12 -x13 x14 -x15 x16 -x17 -x18 -x19 -x20 -x21
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673269-1276807878/watcher-2673269-1276807878 -o /tmp/evaluation-result-2673269-1276807878/solver-2673269-1276807878 -C 1800 -W 2000 -M 1800 run HOME/instance-2673269-1276807878.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 0.99 3/105 26561 /proc/meminfo: memFree=1839268/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [startup+0.093876 s] /proc/loadavg: 1.00 1.00 0.99 3/105 26561 /proc/meminfo: memFree=1839268/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100877 s] /proc/loadavg: 1.00 1.00 0.99 3/105 26561 /proc/meminfo: memFree=1839268/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300902 s] /proc/loadavg: 1.00 1.00 0.99 3/105 26561 /proc/meminfo: memFree=1839268/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70095 s] /proc/loadavg: 1.00 1.00 0.99 3/105 26561 /proc/meminfo: memFree=1839268/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50105 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1829820/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=12768 CPUtime=1.49 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 3291 0 0 0 148 1 0 0 25 0 1 0 22080992 13074432 2534 1992294400 134512640 134902295 4291298384 18446744073709551615 4159705768 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3192 2534 270 96 0 2404 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21468 [startup+3.10124 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1829696/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=12848 CPUtime=3.09 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 4531 0 0 0 308 1 0 0 25 0 1 0 22080992 13156352 2593 1992294400 134512640 134902295 4291298384 18446744073709551615 4159743706 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3212 2593 270 96 0 2424 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21548 [startup+6.30163 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1828580/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=13912 CPUtime=6.29 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 4787 0 0 0 628 1 0 0 25 0 1 0 22080992 14245888 2849 1992294400 134512640 134902295 4291298384 18446744073709551615 4159705791 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3478 2849 270 96 0 2690 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 22612 [startup+12.7014 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1826720/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=15376 CPUtime=12.68 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 5148 0 0 0 1267 1 0 0 25 0 1 0 22080992 15745024 3210 1992294400 134512640 134902295 4291298384 18446744073709551615 4159705834 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3844 3210 270 96 0 3056 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 24076 Solver just ended. Dumping a history of the last processes samples [startup+14.3086 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1826348/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=15640 CPUtime=14.29 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 5228 0 0 0 1427 2 0 0 25 0 1 0 22080992 16015360 3290 1992294400 134512640 134902295 4291298384 18446744073709551615 4159740877 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3910 3290 270 96 0 3122 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 24340 [startup+15.1017 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1826348/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=15904 CPUtime=15.09 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 5288 0 0 0 1507 2 0 0 25 0 1 0 22080992 16285696 3350 1992294400 134512640 134902295 4291298384 18446744073709551615 4159736300 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 3976 3350 270 96 0 3188 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 24604 [startup+15.5018 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1825976/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=16036 CPUtime=15.49 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 5310 0 0 0 1547 2 0 0 25 0 1 0 22080992 16420864 3372 1992294400 134512640 134902295 4291298384 18446744073709551615 4159735927 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 4009 3372 270 96 0 3221 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 24736 [startup+15.6018 s] /proc/loadavg: 1.00 1.00 0.99 2/107 26564 /proc/meminfo: memFree=1825976/2059040 swapFree=4139492/4192956 [pid=26561] ppid=26559 vsize=8700 CPUtime=0 /proc/26561/stat : 26561 (run) S 26559 26561 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22080991 8908800 251 1992294400 4194304 4922060 140734165509632 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/26561/statm: 2175 251 211 178 0 68 0 [pid=26563] ppid=26561 vsize=16036 CPUtime=15.59 /proc/26563/stat : 26563 (PBPASSolver) R 26561 26561 26057 0 -1 4202496 5314 0 0 0 1557 2 0 0 25 0 1 0 22080992 16420864 3376 1992294400 134512640 134902295 4291298384 18446744073709551615 4159735934 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/26563/statm: 4009 3376 270 96 0 3221 0 Current children cumulated CPU time (s) 15.59 Current children cumulated vsize (KiB) 24736 Child status: 0 Real time (s): 15.6892 CPU time (s): 15.6846 CPU user time (s): 15.6536 CPU system time (s): 0.030995 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 24736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.6536 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5880 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= 7 involuntary context switches= 191 runsolver used 0.033994 second user time and 0.075988 second system time The end
Begin job on node080 at 2010-06-17 22:51:18 IDJOB=2673269 IDBENCH=47936 IDSOLVER=1174 FILE ID=node080/2673269-1276807878 PBS_JOBID= 11176645 Free space on /tmp= 62592 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673269-1276807878/watcher-2673269-1276807878 -o /tmp/evaluation-result-2673269-1276807878/solver-2673269-1276807878 -C 1800 -W 2000 -M 1800 run HOME/instance-2673269-1276807878.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e1e15b366fcf541f28f7442fe90acae7 RANDOM SEED=309706499 node080.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 : 5999.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1839788 kB Buffers: 30368 kB Cached: 96192 kB SwapCached: 7352 kB Active: 62080 kB Inactive: 78496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1839788 kB SwapTotal: 4192956 kB SwapFree: 4139492 kB Dirty: 628 kB Writeback: 0 kB AnonPages: 11788 kB Mapped: 13000 kB Slab: 56796 kB PageTables: 3952 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184060 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= 62592 MiB End job on node080 at 2010-06-17 22:51:34