Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 1.63075 | 1.63062 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.065989 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
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 | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 74/0 clauses 75/0 units 0 0.00/0.00 c vars 36 0.00/0.00 c objective 6 + 0 0.02/0.06 c 0.055991 4.99219 454 1003 0.02/0.06 o 33 0.09/0.11 c 0.104984 5.12109 352 2675 0.09/0.11 o 9 0.09/0.16 c 0.141978 5.12109 244 3944 0.09/0.16 o 3 1.59/1.62 c 1.42278 5.12109 469 38248 1.59/1.62 s OPTIMUM FOUND 1.59/1.62 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667808-1276646113/watcher-2667808-1276646113 -o /tmp/evaluation-result-2667808-1276646113/solver-2667808-1276646113 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667808-1276646113.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: 1.15 1.03 1.08 3/106 11930 /proc/meminfo: memFree=1803120/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=3512 CPUtime=0 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 570 0 0 0 0 0 0 0 20 0 1 0 5903485 3596288 493 1992294400 134512640 136485738 4293005744 18446744073709551615 135848207 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 878 494 198 482 0 394 0 [startup+0.033452 s] /proc/loadavg: 1.15 1.03 1.08 3/106 11930 /proc/meminfo: memFree=1803120/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5108 CPUtime=0.02 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 990 0 0 0 2 0 0 0 20 0 1 0 5903485 5230592 913 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1277 913 226 482 0 793 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5108 [startup+0.101459 s] /proc/loadavg: 1.15 1.03 1.08 3/106 11930 /proc/meminfo: memFree=1803120/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5240 CPUtime=0.09 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 1034 0 0 0 8 1 0 0 20 0 1 0 5903485 5365760 956 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1310 956 244 482 0 826 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5240 [startup+0.301478 s] /proc/loadavg: 1.15 1.03 1.08 3/106 11930 /proc/meminfo: memFree=1803120/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5240 CPUtime=0.29 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 1042 0 0 0 26 3 0 0 20 0 1 0 5903485 5365760 962 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1310 962 244 482 0 826 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5240 [startup+0.701519 s] /proc/loadavg: 1.15 1.03 1.08 3/106 11930 /proc/meminfo: memFree=1803120/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5240 CPUtime=0.69 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 1044 0 0 0 61 8 0 0 20 0 1 0 5903485 5365760 964 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1310 964 244 482 0 826 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5240 [startup+1.5016 s] /proc/loadavg: 1.15 1.03 1.08 2/107 11931 /proc/meminfo: memFree=1800012/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5240 CPUtime=1.49 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 1050 0 0 0 130 19 0 0 22 0 1 0 5903485 5365760 970 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1310 970 244 482 0 826 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5240 Solver just ended. Dumping a history of the last processes samples [startup+1.60161 s] /proc/loadavg: 1.15 1.03 1.08 2/107 11931 /proc/meminfo: memFree=1800012/2059040 swapFree=4192956/4192956 [pid=11930] ppid=11928 vsize=5240 CPUtime=1.59 /proc/11930/stat : 11930 (pbct) R 11928 11930 11546 0 -1 4202496 1050 0 0 0 139 20 0 0 23 0 1 0 5903485 5365760 970 1992294400 134512640 136485738 4293005744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11930/statm: 1310 970 244 482 0 826 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 5240 Child status: 0 Real time (s): 1.63062 CPU time (s): 1.63075 CPU user time (s): 1.42578 CPU system time (s): 0.204968 CPU usage (%): 100.008 Max. virtual memory (cumulated for all children) (KiB): 5240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.42578 system time used= 0.204968 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1056 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= 2 involuntary context switches= 5 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node045 at 2010-06-16 01:55:13 IDJOB=2667808 IDBENCH=47891 IDSOLVER=1170 FILE ID=node045/2667808-1276646113 PBS_JOBID= 11172417 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667808-1276646113/watcher-2667808-1276646113 -o /tmp/evaluation-result-2667808-1276646113/solver-2667808-1276646113 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667808-1276646113.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=1402395982 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1803516 kB Buffers: 25552 kB Cached: 104904 kB SwapCached: 0 kB Active: 86636 kB Inactive: 103552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1803516 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2252 kB Writeback: 4 kB AnonPages: 59792 kB Mapped: 15352 kB Slab: 43616 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181224 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= 62456 MiB End job on node045 at 2010-06-16 01:55:15