Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 1.09183 | 1.09089 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb |
MD5SUM | a7d7ec970e4707afa1937f254331884d |
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 | 0.079987 |
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 | 45 |
Total number of constraints | 7 |
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 | 7 |
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) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 82/0 clauses 75/0 units 0 0.00/0.00 c vars 45 0.00/0.00 c objective 5 + 0 0.09/0.12 c 0.103984 5.17578 371 2679 0.09/0.12 o 3 0.99/1.08 c 0.948855 5.17578 496 26402 0.99/1.08 s OPTIMUM FOUND 0.99/1.08 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681549-1277499488/watcher-2681549-1277499488 -o /tmp/evaluation-result-2681549-1277499488/solver-2681549-1277499488 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681549-1277499488.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 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=3444 CPUtime=0 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 578 0 0 0 0 0 0 0 20 0 1 0 125552504 3526656 497 1992294400 134512640 136421960 4289149936 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 861 498 193 467 0 392 0 [startup+0.0652791 s] /proc/loadavg: 1.00 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.06 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1036 0 0 0 5 1 0 0 20 0 1 0 125552504 5423104 955 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 955 214 467 0 855 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5296 [startup+0.101282 s] /proc/loadavg: 1.00 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.09 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1040 0 0 0 8 1 0 0 20 0 1 0 125552504 5423104 959 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 959 214 467 0 855 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5296 [startup+0.301304 s] /proc/loadavg: 1.00 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.29 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1074 0 0 0 26 3 0 0 20 0 1 0 125552504 5423104 992 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 992 237 467 0 855 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5296 [startup+0.701349 s] /proc/loadavg: 1.00 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.69 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1078 0 0 0 60 9 0 0 20 0 1 0 125552504 5423104 996 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 996 237 467 0 855 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5296 Solver just ended. Dumping a history of the last processes samples [startup+0.901371 s] /proc/loadavg: 1.00 0.99 0.99 3/106 24825 /proc/meminfo: memFree=1822692/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.89 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1081 0 0 0 78 11 0 0 21 0 1 0 125552504 5423104 999 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 999 237 467 0 855 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 5296 [startup+1.00138 s] /proc/loadavg: 1.00 0.99 0.99 2/107 24826 /proc/meminfo: memFree=1819336/2059040 swapFree=4139932/4192956 [pid=24825] ppid=24823 vsize=5296 CPUtime=0.99 /proc/24825/stat : 24825 (pbct) R 24823 24825 24403 0 -1 4202496 1081 0 0 0 87 12 0 0 21 0 1 0 125552504 5423104 999 1992294400 134512640 136421960 4289149936 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24825/statm: 1324 999 237 467 0 855 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 5296 Child status: 0 Real time (s): 1.09089 CPU time (s): 1.09183 CPU user time (s): 0.952855 CPU system time (s): 0.138978 CPU usage (%): 100.086 Max. virtual memory (cumulated for all children) (KiB): 5296 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.952855 system time used= 0.138978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1086 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= 1 involuntary context switches= 1 runsolver used 0.004999 second user time and 0.012998 second system time The end
Begin job on node005 at 2010-06-25 22:58:08 IDJOB=2681549 IDBENCH=48038 IDSOLVER=1192 FILE ID=node005/2681549-1277499488 PBS_JOBID= 11190567 Free space on /tmp= 62528 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681549-1277499488/watcher-2681549-1277499488 -o /tmp/evaluation-result-2681549-1277499488/solver-2681549-1277499488 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681549-1277499488.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED=1870506713 node005.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 : 3000.246 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 : 3000.246 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1823096 kB Buffers: 46500 kB Cached: 90764 kB SwapCached: 5480 kB Active: 67572 kB Inactive: 82664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1823096 kB SwapTotal: 4192956 kB SwapFree: 4139932 kB Dirty: 1900 kB Writeback: 8 kB AnonPages: 11604 kB Mapped: 11932 kB Slab: 63692 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181956 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 node005 at 2010-06-25 22:58:09