Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | -15 | 107.368 | 107.401 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_100_25_1.opb |
MD5SUM | 009ec87aa7f9a2a2aeb136cc6734ca0d |
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 | -15 |
Best CPU time to get the best result obtained on this benchmark | 41.5207 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -15 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
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 | 100 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 43 |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 3038 |
Sum of products size (including duplicates) | 6076 |
Number of different products | 1519 |
Sum of products size | 3038 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 1619/0 clauses 1519/0 units 0 0.00/0.03 c vars 100 0.00/0.03 c objective 100 + -100 1.20/1.28 c 1.18182 46.8633 0 32303 1.20/1.28 o -1 1.29/1.31 c 1.20382 47.8125 0 32770 1.29/1.31 o -2 1.29/1.34 c 1.23581 47.8125 0 33508 1.29/1.34 o -3 1.29/1.36 c 1.25681 47.8125 0 33869 1.29/1.36 o -4 6.19/6.22 c 6.07508 47.8125 1 41670 6.19/6.22 o -10 6.49/6.53 c 6.38503 47.8125 2 41894 6.49/6.53 o -11 7.59/7.67 c 7.50986 47.8125 39 42839 7.59/7.67 o -12 8.48/8.52 c 8.35473 47.8125 217 43664 8.48/8.52 o -13 11.68/11.79 c 11.5812 50.0234 6144 50514 11.68/11.79 o -14 20.08/20.15 c 19.837 53.3828 12444 65130 20.08/20.15 o -15 107.06/107.19 c 105.912 53.9492 2 208137 107.06/107.19 s OPTIMUM FOUND 107.06/107.19 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
OK -15
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668103-1276660979/watcher-2668103-1276660979 -o /tmp/evaluation-result-2668103-1276660979/solver-2668103-1276660979 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668103-1276660979.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: 1.62 1.18 1.05 3/106 6813 /proc/meminfo: memFree=1784516/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=2340 CPUtime=0 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 41699611 2396160 226 1992294400 134512640 136485738 4289045056 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6813/statm: 585 226 155 482 0 101 0 [startup+0.106644 s] /proc/loadavg: 1.62 1.18 1.05 3/106 6813 /proc/meminfo: memFree=1784516/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=9780 CPUtime=0.1 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 2139 0 0 0 9 1 0 0 20 0 1 0 41699611 10014720 2062 1992294400 134512640 136485738 4289045056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 2445 2062 198 482 0 1961 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 9780 [startup+0.201654 s] /proc/loadavg: 1.62 1.18 1.05 3/106 6813 /proc/meminfo: memFree=1784516/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=14968 CPUtime=0.2 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 3439 0 0 0 18 2 0 0 20 0 1 0 41699611 15327232 3362 1992294400 134512640 136485738 4289045056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 3742 3362 198 482 0 3258 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 14968 [startup+0.301665 s] /proc/loadavg: 1.62 1.18 1.05 3/106 6813 /proc/meminfo: memFree=1784516/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=21964 CPUtime=0.29 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 5228 0 0 0 26 3 0 0 20 0 1 0 41699611 22491136 5085 1992294400 134512640 136485738 4289045056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 5491 5086 198 482 0 5007 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 21964 [startup+0.701708 s] /proc/loadavg: 1.62 1.18 1.05 3/106 6813 /proc/meminfo: memFree=1784516/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=47696 CPUtime=0.69 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 11874 0 0 0 62 7 0 0 21 0 1 0 41699611 48840704 11139 1992294400 134512640 136485738 4289045056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 11924 11139 226 482 0 11440 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 47696 [startup+1.5018 s] /proc/loadavg: 1.62 1.18 1.05 2/107 6814 /proc/meminfo: memFree=1740736/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=48956 CPUtime=1.49 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 12137 0 0 0 138 11 0 0 23 0 1 0 41699611 50130944 11321 1992294400 134512640 136485738 4289045056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 12239 11321 244 482 0 11755 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 48956 [startup+3.10097 s] /proc/loadavg: 1.57 1.18 1.05 2/107 6814 /proc/meminfo: memFree=1739744/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=48956 CPUtime=3.09 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 12137 0 0 0 297 12 0 0 25 0 1 0 41699611 50130944 11321 1992294400 134512640 136485738 4289045056 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 12239 11321 244 482 0 11755 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 48956 [startup+6.30133 s] /proc/loadavg: 1.57 1.18 1.05 2/107 6814 /proc/meminfo: memFree=1739744/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=48956 CPUtime=6.29 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 12138 0 0 0 615 14 0 0 25 0 1 0 41699611 50130944 11321 1992294400 134512640 136485738 4289045056 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 12239 11321 244 482 0 11755 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 48956 [startup+12.701 s] /proc/loadavg: 1.48 1.17 1.05 2/107 6814 /proc/meminfo: memFree=1737140/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=51748 CPUtime=12.68 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 12868 0 0 0 1247 21 0 0 25 0 1 0 41699611 52989952 12047 1992294400 134512640 136485738 4289045056 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 12937 12047 244 482 0 12453 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 51748 [startup+25.5015 s] /proc/loadavg: 1.40 1.17 1.05 2/107 6814 /proc/meminfo: memFree=1733916/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=54660 CPUtime=25.48 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13583 0 0 0 2510 38 0 0 25 0 1 0 41699611 55971840 12761 1992294400 134512640 136485738 4289045056 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13665 12761 244 482 0 13181 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 54660 [startup+51.1013 s] /proc/loadavg: 1.27 1.15 1.05 2/107 6816 /proc/meminfo: memFree=1733916/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=54660 CPUtime=51.07 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13588 0 0 0 5044 63 0 0 25 0 1 0 41699611 55971840 12766 1992294400 134512640 136485738 4289045056 18446744073709551615 134880541 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13665 12766 244 482 0 13181 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 54660 [startup+102.301 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=55092 CPUtime=102.26 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13707 0 0 0 10107 119 0 0 25 0 1 0 41699611 56414208 12885 1992294400 134512640 136485738 4289045056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13773 12885 244 482 0 13289 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 55092 Solver just ended. Dumping a history of the last processes samples [startup+102.409 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=55092 CPUtime=102.36 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13707 0 0 0 10117 119 0 0 25 0 1 0 41699611 56414208 12885 1992294400 134512640 136485738 4289045056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13773 12885 244 482 0 13289 0 Current children cumulated CPU time (s) 102.36 Current children cumulated vsize (KiB) 55092 [startup+105.6 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=55092 CPUtime=105.56 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13707 0 0 0 10433 123 0 0 25 0 1 0 41699611 56414208 12885 1992294400 134512640 136485738 4289045056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13773 12885 244 482 0 13289 0 Current children cumulated CPU time (s) 105.56 Current children cumulated vsize (KiB) 55092 [startup+106.4 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=55092 CPUtime=106.36 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13707 0 0 0 10512 124 0 0 25 0 1 0 41699611 56414208 12885 1992294400 134512640 136485738 4289045056 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13773 12885 244 482 0 13289 0 Current children cumulated CPU time (s) 106.36 Current children cumulated vsize (KiB) 55092 [startup+107.2 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=53072 CPUtime=107.16 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202496 13716 0 0 0 10591 125 0 0 25 0 1 0 41699611 54345728 12437 1992294400 134512640 136485738 4289045056 18446744073709551615 135856849 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6813/statm: 13268 12437 247 482 0 12784 0 Current children cumulated CPU time (s) 107.16 Current children cumulated vsize (KiB) 53072 [startup+107.401 s] /proc/loadavg: 1.10 1.12 1.04 2/107 6816 /proc/meminfo: memFree=1733172/2059040 swapFree=4140260/4192956 [pid=6813] ppid=6811 vsize=0 CPUtime=107.35 /proc/6813/stat : 6813 (pbct) R 6811 6813 5562 0 -1 4202500 13718 0 0 0 10610 125 0 0 25 0 1 0 41699611 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/6813/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 107.35 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 107.401 CPU time (s): 107.368 CPU user time (s): 106.109 CPU system time (s): 1.25881 CPU usage (%): 99.9688 Max. virtual memory (cumulated for all children) (KiB): 55240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 106.109 system time used= 1.25881 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13718 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= 511 runsolver used 0.165974 second user time and 0.52592 second system time The end
Begin job on node009 at 2010-06-16 06:02:59 IDJOB=2668103 IDBENCH=48186 IDSOLVER=1170 FILE ID=node009/2668103-1276660979 PBS_JOBID= 11172455 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_1.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668103-1276660979/watcher-2668103-1276660979 -o /tmp/evaluation-result-2668103-1276660979/solver-2668103-1276660979 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668103-1276660979.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d RANDOM SEED=1762616916 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: 1785044 kB Buffers: 53268 kB Cached: 126396 kB SwapCached: 6204 kB Active: 101032 kB Inactive: 91972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1785044 kB SwapTotal: 4192956 kB SwapFree: 4140260 kB Dirty: 2060 kB Writeback: 0 kB AnonPages: 11576 kB Mapped: 13060 kB Slab: 59228 kB PageTables: 4060 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181912 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 2010-06-16 06:04:46