Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 10 | 5.95209 | 5.95342 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_opers/normalized-fir01_area_opers.opb |
MD5SUM | ce774d2a1a71d88c7bb1a51e90ade4ad |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 10 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10 |
Optimality of the best value was proved | YES |
Number of variables | 194 |
Total number of constraints | 292 |
Number of constraints which are clauses | 292 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 111 |
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 | 111 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 111 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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 0/0 clauses 289/0 units 3 0.00/0.00 c vars 194 0.00/0.00 c objective 109 + 2 0.00/0.01 c 0.014997 4.59766 0 111 0.00/0.01 o 10 5.89/5.95 c 3.9444 4.72656 3 138604 5.89/5.95 s OPTIMUM FOUND 5.89/5.95 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 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 x194
OK 10
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668272-1276643848/watcher-2668272-1276643848 -o /tmp/evaluation-result-2668272-1276643848/solver-2668272-1276643848 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668272-1276643848.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: 0.99 0.98 0.99 3/107 5557 /proc/meminfo: memFree=1829240/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=3384 CPUtime=0 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 525 0 0 0 0 0 0 0 20 0 1 0 38040533 3465216 447 1992294400 134512640 136485738 4291080944 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 846 449 194 482 0 362 0 [startup+0.0656819 s] /proc/loadavg: 0.99 0.98 0.99 3/107 5557 /proc/meminfo: memFree=1829240/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=0.06 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 904 0 0 0 4 2 0 0 20 0 1 0 38040533 4816896 825 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 825 243 482 0 692 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4704 [startup+0.100685 s] /proc/loadavg: 0.99 0.98 0.99 3/107 5557 /proc/meminfo: memFree=1829240/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=0.09 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 906 0 0 0 6 3 0 0 20 0 1 0 38040533 4816896 827 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 827 243 482 0 692 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4704 [startup+0.300703 s] /proc/loadavg: 0.99 0.98 0.99 3/107 5557 /proc/meminfo: memFree=1829240/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=0.29 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 910 0 0 0 18 11 0 0 20 0 1 0 38040533 4816896 831 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 831 243 482 0 692 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4704 [startup+0.700738 s] /proc/loadavg: 0.99 0.98 0.99 3/107 5557 /proc/meminfo: memFree=1829240/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=0.69 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 914 0 0 0 44 25 0 0 20 0 1 0 38040533 4816896 835 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 835 243 482 0 692 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4704 [startup+1.50081 s] /proc/loadavg: 0.99 0.98 0.99 2/108 5558 /proc/meminfo: memFree=1826752/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=1.49 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 918 0 0 0 98 51 0 0 23 0 1 0 38040533 4816896 839 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 839 243 482 0 692 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4704 [startup+3.10095 s] /proc/loadavg: 0.99 0.98 0.99 2/108 5558 /proc/meminfo: memFree=1826504/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=3.09 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 922 0 0 0 204 105 0 0 25 0 1 0 38040533 4816896 843 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 843 243 482 0 692 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4704 Solver just ended. Dumping a history of the last processes samples [startup+4.7011 s] /proc/loadavg: 0.99 0.98 0.99 2/108 5558 /proc/meminfo: memFree=1826380/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4704 CPUtime=4.69 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 923 0 0 0 310 159 0 0 25 0 1 0 38040533 4816896 844 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1176 844 243 482 0 692 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 4704 [startup+5.50817 s] /proc/loadavg: 0.99 0.98 0.99 2/108 5558 /proc/meminfo: memFree=1826380/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4836 CPUtime=5.49 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 926 0 0 0 363 186 0 0 25 0 1 0 38040533 4952064 847 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1209 847 243 482 0 725 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 4836 [startup+5.9012 s] /proc/loadavg: 0.99 0.98 0.99 2/108 5558 /proc/meminfo: memFree=1826380/2059040 swapFree=4140108/4192956 [pid=5557] ppid=5555 vsize=4836 CPUtime=5.89 /proc/5557/stat : 5557 (pbct) R 5555 5557 5501 0 -1 4202496 926 0 0 0 391 198 0 0 25 0 1 0 38040533 4952064 847 1992294400 134512640 136485738 4291080944 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/5557/statm: 1209 847 243 482 0 725 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 4836 Child status: 0 Real time (s): 5.95342 CPU time (s): 5.95209 CPU user time (s): 3.9474 CPU system time (s): 2.00469 CPU usage (%): 99.9777 Max. virtual memory (cumulated for all children) (KiB): 4836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.9474 system time used= 2.00469 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 932 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= 74 runsolver used 0.012998 second user time and 0.033994 second system time The end
Begin job on node025 at 2010-06-16 01:17:28 IDJOB=2668272 IDBENCH=25037 IDSOLVER=1170 FILE ID=node025/2668272-1276643848 PBS_JOBID= 11172423 Free space on /tmp= 62580 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668272-1276643848/watcher-2668272-1276643848 -o /tmp/evaluation-result-2668272-1276643848/solver-2668272-1276643848 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668272-1276643848.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad RANDOM SEED=1154097273 node025.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 : 3000.242 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 : 3000.242 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: 1829768 kB Buffers: 36880 kB Cached: 104212 kB SwapCached: 7192 kB Active: 92940 kB Inactive: 62548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829768 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 1928 kB Writeback: 0 kB AnonPages: 12016 kB Mapped: 13088 kB Slab: 51996 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182160 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= 62580 MiB End job on node025 at 2010-06-16 01:17:34