Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 2 | 10.9673 | 10.9723 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb |
MD5SUM | 72fe30e1c21a3b80e1a1f9cf3965ebc5 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.348946 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 120 |
Total number of constraints | 17 |
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 | 17 |
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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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 208/0 clauses 209/0 units 0 0.00/0.00 c vars 120 0.00/0.00 c objective 5 + 0 0.39/0.40 c 0.355945 8.82812 1563 13120 0.39/0.40 o 19 0.49/0.54 c 0.478927 8.96875 1962 18638 0.49/0.54 o 3 10.89/10.95 c 9.46656 9.35547 1452 342486 10.89/10.95 o 2 10.89/10.95 c 9.46756 9.35547 726 342486 10.89/10.95 s OPTIMUM FOUND 10.89/10.95 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 -x61 x62 -x63 -x64 x65 -x66 x67 -x68 x69 x70 -x71 x72 x73 x74 x75 -x76 x77 x78 x79 x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 x102 -x103 x104 -x105 -x106 -x107 -x108 x109 -x110 x111 x112 x113 x114 -x115 x116 -x117 -x118 -x119 x120
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667969-1276649850/watcher-2667969-1276649850 -o /tmp/evaluation-result-2667969-1276649850/solver-2667969-1276649850 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667969-1276649850.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 1.06 1.02 3/106 14589 /proc/meminfo: memFree=1576884/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=3252 CPUtime=0 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 504 0 0 0 0 0 0 0 20 0 1 0 6275673 3330048 426 1992294400 134512640 136485738 4294244512 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 813 428 194 482 0 329 0 [startup+0.021096 s] /proc/loadavg: 1.15 1.06 1.02 3/106 14589 /proc/meminfo: memFree=1576884/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=4452 CPUtime=0.01 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 798 0 0 0 1 0 0 0 20 0 1 0 6275673 4558848 721 1992294400 134512640 136485738 4294244512 18446744073709551615 134741957 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 1113 722 198 482 0 629 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4452 [startup+0.101104 s] /proc/loadavg: 1.15 1.06 1.02 3/106 14589 /proc/meminfo: memFree=1576884/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=8772 CPUtime=0.09 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 1889 0 0 0 8 1 0 0 20 0 1 0 6275673 8982528 1811 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2193 1811 226 482 0 1709 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8772 [startup+0.301126 s] /proc/loadavg: 1.15 1.06 1.02 3/106 14589 /proc/meminfo: memFree=1576884/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9036 CPUtime=0.29 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 1944 0 0 0 26 3 0 0 20 0 1 0 6275673 9252864 1866 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2259 1866 227 482 0 1775 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9036 [startup+0.70117 s] /proc/loadavg: 1.15 1.06 1.02 3/106 14589 /proc/meminfo: memFree=1576884/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9180 CPUtime=0.69 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 1991 0 0 0 61 8 0 0 21 0 1 0 6275673 9400320 1911 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2295 1911 245 482 0 1811 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9180 [startup+1.50126 s] /proc/loadavg: 1.15 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1570180/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9180 CPUtime=1.49 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2006 0 0 0 130 19 0 0 23 0 1 0 6275673 9400320 1926 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2295 1926 245 482 0 1811 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9180 [startup+3.10044 s] /proc/loadavg: 1.15 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569932/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9312 CPUtime=3.09 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2034 0 0 0 267 42 0 0 25 0 1 0 6275673 9535488 1954 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2328 1954 245 482 0 1844 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9312 [startup+6.30079 s] /proc/loadavg: 1.14 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569560/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9576 CPUtime=6.29 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2080 0 0 0 542 87 0 0 25 0 1 0 6275673 9805824 2000 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2394 2000 245 482 0 1910 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9576 Solver just ended. Dumping a history of the last processes samples [startup+9.50114 s] /proc/loadavg: 1.12 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569436/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9576 CPUtime=9.49 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2080 0 0 0 822 127 0 0 25 0 1 0 6275673 9805824 2000 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2394 2000 245 482 0 1910 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 9576 [startup+10.3012 s] /proc/loadavg: 1.12 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569436/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9576 CPUtime=10.29 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2080 0 0 0 890 139 0 0 25 0 1 0 6275673 9805824 2000 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2394 2000 245 482 0 1910 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 9576 [startup+10.7013 s] /proc/loadavg: 1.12 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569436/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9576 CPUtime=10.69 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2080 0 0 0 925 144 0 0 25 0 1 0 6275673 9805824 2000 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2394 2000 245 482 0 1910 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 9576 [startup+10.9003 s] /proc/loadavg: 1.12 1.06 1.02 2/107 14590 /proc/meminfo: memFree=1569312/2059040 swapFree=4192956/4192956 [pid=14589] ppid=14587 vsize=9576 CPUtime=10.89 /proc/14589/stat : 14589 (pbct) R 14587 14589 13420 0 -1 4202496 2082 0 0 0 942 147 0 0 25 0 1 0 6275673 9805824 2002 1992294400 134512640 136485738 4294244512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/14589/statm: 2394 2002 245 482 0 1910 0 Current children cumulated CPU time (s) 10.89 Current children cumulated vsize (KiB) 9576 Child status: 0 Real time (s): 10.9723 CPU time (s): 10.9673 CPU user time (s): 9.48656 CPU system time (s): 1.48077 CPU usage (%): 99.9549 Max. virtual memory (cumulated for all children) (KiB): 9576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.48656 system time used= 1.48077 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2089 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= 137 runsolver used 0.023996 second user time and 0.058991 second system time The end
Begin job on node059 at 2010-06-16 02:57:30 IDJOB=2667969 IDBENCH=48052 IDSOLVER=1170 FILE ID=node059/2667969-1276649850 PBS_JOBID= 11172428 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667969-1276649850/watcher-2667969-1276649850 -o /tmp/evaluation-result-2667969-1276649850/solver-2667969-1276649850 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667969-1276649850.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 72fe30e1c21a3b80e1a1f9cf3965ebc5 RANDOM SEED=1547680913 node059.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 : 3000.244 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 : 3000.244 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: 1577412 kB Buffers: 88368 kB Cached: 251836 kB SwapCached: 0 kB Active: 149616 kB Inactive: 250172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1577412 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2100 kB Writeback: 0 kB AnonPages: 59564 kB Mapped: 15408 kB Slab: 60148 kB PageTables: 3932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181100 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 node059 at 2010-06-16 02:57:41