Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 11.2993 | 11.306 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb |
MD5SUM | 515f2452a47dcd7c700e28959e56e1e0 |
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 | 0.041993 |
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 | 18 |
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 | 6 |
Maximum length of a constraint | 42 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8012 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
1.39/1.40 c 18 3 36 72 0 0 0 0 1.39/1.40 o 63 1.39/1.40 o 25 1.39/1.40 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=114 1.39/1.40 o 3 1.39/1.40 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=125 1.39/1.40 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=124 11.28/11.30 o 3 11.28/11.30 s OPTIMUM FOUND 11.28/11.30 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673355-1276809571/watcher-2673355-1276809571 -o /tmp/evaluation-result-2673355-1276809571/solver-2673355-1276809571 -C 1800 -W 2000 -M 1800 run HOME/instance-2673355-1276809571.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 1.01 1.00 3/106 17057 /proc/meminfo: memFree=1847396/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [startup+0.0357251 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17057 /proc/meminfo: memFree=1847396/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101773 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17057 /proc/meminfo: memFree=1847396/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301756 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17057 /proc/meminfo: memFree=1847396/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701793 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17057 /proc/meminfo: memFree=1847396/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50188 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1841304/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=9308 CPUtime=1.49 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 3899 0 0 0 147 2 0 0 25 0 1 0 56558875 9531392 1735 1992294400 134512640 134902295 4290696400 18446744073709551615 4160522191 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2327 1735 270 96 0 1539 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18008 [startup+3.1021 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1841056/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=9572 CPUtime=3.09 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 3997 0 0 0 307 2 0 0 25 0 1 0 56558875 9801728 1833 1992294400 134512640 134902295 4290696400 18446744073709551615 4160538936 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2393 1833 270 96 0 1605 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 18272 [startup+6.30141 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1839816/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=10496 CPUtime=6.28 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 4225 0 0 0 626 2 0 0 25 0 1 0 56558875 10747904 2061 1992294400 134512640 134902295 4290696400 18446744073709551615 4160538912 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2624 2061 270 96 0 1836 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 19196 Solver just ended. Dumping a history of the last processes samples [startup+9.50177 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1838948/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=11288 CPUtime=9.48 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 4416 0 0 0 946 2 0 0 25 0 1 0 56558875 11558912 2252 1992294400 134512640 134902295 4290696400 18446744073709551615 4160527267 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2822 2252 270 96 0 2034 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 19988 [startup+10.3019 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1838824/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=11444 CPUtime=10.28 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 4448 0 0 0 1026 2 0 0 25 0 1 0 56558875 11718656 2284 1992294400 134512640 134902295 4290696400 18446744073709551615 4160521068 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2861 2284 270 96 0 2073 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 20144 [startup+11.1019 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1838452/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=11576 CPUtime=11.08 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 4476 0 0 0 1106 2 0 0 25 0 1 0 56558875 11853824 2312 1992294400 134512640 134902295 4290696400 18446744073709551615 4160527606 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2894 2312 270 96 0 2106 0 Current children cumulated CPU time (s) 11.08 Current children cumulated vsize (KiB) 20276 [startup+11.3021 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17060 /proc/meminfo: memFree=1838452/2059040 swapFree=4139736/4192956 [pid=17057] ppid=17055 vsize=8700 CPUtime=0 /proc/17057/stat : 17057 (run) S 17055 17057 16381 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56558874 8908800 251 1992294400 4194304 4922060 140736575592784 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17057/statm: 2175 251 211 178 0 68 0 [pid=17059] ppid=17057 vsize=10104 CPUtime=11.28 /proc/17059/stat : 17059 (PBPASSolver) R 17057 17057 16381 0 -1 4202496 4480 0 0 0 1126 2 0 0 25 0 1 0 56558875 10346496 1948 1992294400 134512640 134902295 4290696400 18446744073709551615 4160545267 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17059/statm: 2526 1948 270 96 0 1738 0 Current children cumulated CPU time (s) 11.28 Current children cumulated vsize (KiB) 18804 Child status: 0 Real time (s): 11.306 CPU time (s): 11.2993 CPU user time (s): 11.2693 CPU system time (s): 0.029995 CPU usage (%): 99.9403 Max. virtual memory (cumulated for all children) (KiB): 20276 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.2693 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5043 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= 55 runsolver used 0.020996 second user time and 0.06099 second system time The end
Begin job on node009 at 2010-06-17 23:19:31 IDJOB=2673355 IDBENCH=48022 IDSOLVER=1174 FILE ID=node009/2673355-1276809571 PBS_JOBID= 11176628 Free space on /tmp= 62552 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673355-1276809571/watcher-2673355-1276809571 -o /tmp/evaluation-result-2673355-1276809571/solver-2673355-1276809571 -C 1800 -W 2000 -M 1800 run HOME/instance-2673355-1276809571.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0 RANDOM SEED=1595398697 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847916 kB Buffers: 34644 kB Cached: 82484 kB SwapCached: 5672 kB Active: 59772 kB Inactive: 69652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847916 kB SwapTotal: 4192956 kB SwapFree: 4139736 kB Dirty: 640 kB Writeback: 0 kB AnonPages: 10892 kB Mapped: 12904 kB Slab: 59672 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182376 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= 62552 MiB End job on node009 at 2010-06-17 23:19:43