Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 4.24135 | 4.24099 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois27_ext.wbo |
MD5SUM | 536f2d30cc66221c102847c9f3cad7cf |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 162 |
Total number of constraints | 297 |
Number of soft constraints | 216 |
Number of constraints which are clauses | 216 |
Number of constraints which are cardinality constraints (but not clauses) | 81 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 217 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 216 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 81/0 clauses 0/216 units 0 0.00/0.00 c vars 162 0.00/0.01 c 0.011998 5.70312 1 669 0.00/0.01 o 5 0.05/0.07 c 0.020996 5.82812 235 3720 0.05/0.07 o 3 4.19/4.23 c 0.681896 6.20312 464 179502 4.19/4.23 o 1 4.19/4.23 c 0.681896 6.20312 254 179552 4.19/4.23 s OPTIMUM FOUND 4.19/4.23 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
OK 1
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699904-1278533851/watcher-2699904-1278533851 -o /tmp/evaluation-result-2699904-1278533851/solver-2699904-1278533851 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699904-1278533851.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.09 0.05 0.01 2/171 17158 /proc/meminfo: memFree=29551680/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=3576 CPUtime=0 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 610 0 0 0 0 0 0 0 25 0 1 0 21598529 3661824 529 4089446400 134512640 136421960 4292246928 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 894 530 193 467 0 425 0 [startup+0.0616829 s] /proc/loadavg: 0.09 0.05 0.01 2/171 17158 /proc/meminfo: memFree=29551680/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=5964 CPUtime=0.05 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1219 0 0 0 1 4 0 0 25 0 1 0 21598529 6107136 1137 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1491 1137 238 467 0 1022 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5964 [startup+0.100694 s] /proc/loadavg: 0.09 0.05 0.01 2/171 17158 /proc/meminfo: memFree=29551680/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=5964 CPUtime=0.09 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1226 0 0 0 2 7 0 0 25 0 1 0 21598529 6107136 1143 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1491 1143 238 467 0 1022 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5964 [startup+0.300655 s] /proc/loadavg: 0.09 0.05 0.01 2/171 17158 /proc/meminfo: memFree=29551680/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6092 CPUtime=0.29 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1255 0 0 0 5 24 0 0 25 0 1 0 21598529 6238208 1172 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1523 1172 238 467 0 1054 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6092 [startup+0.700586 s] /proc/loadavg: 0.09 0.05 0.01 2/171 17158 /proc/meminfo: memFree=29551680/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6092 CPUtime=0.69 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1260 0 0 0 9 60 0 0 25 0 1 0 21598529 6238208 1177 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1523 1177 238 467 0 1054 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6092 [startup+1.50044 s] /proc/loadavg: 0.09 0.05 0.01 2/172 17159 /proc/meminfo: memFree=29547756/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6220 CPUtime=1.49 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1292 0 0 0 20 129 0 0 25 0 1 0 21598529 6369280 1209 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1555 1209 238 467 0 1086 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6220 [startup+3.10113 s] /proc/loadavg: 0.09 0.05 0.01 2/172 17159 /proc/meminfo: memFree=29547632/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6348 CPUtime=3.09 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1314 0 0 0 44 265 0 0 25 0 1 0 21598529 6500352 1231 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1587 1231 238 467 0 1118 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6348 Solver just ended. Dumping a history of the last processes samples [startup+3.90101 s] /proc/loadavg: 0.16 0.06 0.01 2/172 17159 /proc/meminfo: memFree=29547756/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6348 CPUtime=3.89 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1329 0 0 0 63 326 0 0 25 0 1 0 21598529 6500352 1246 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1587 1246 238 467 0 1118 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 6348 [startup+4.10099 s] /proc/loadavg: 0.16 0.06 0.01 2/172 17159 /proc/meminfo: memFree=29547756/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6348 CPUtime=4.09 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1329 0 0 0 66 343 0 0 25 0 1 0 21598529 6500352 1246 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1587 1246 238 467 0 1118 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 6348 [startup+4.20098 s] /proc/loadavg: 0.16 0.06 0.01 2/172 17159 /proc/meminfo: memFree=29547756/32951132 swapFree=67111528/67111528 [pid=17158] ppid=17156 vsize=6348 CPUtime=4.19 /proc/17158/stat : 17158 (pbct) R 17156 17158 16659 0 -1 4202496 1329 0 0 0 67 352 0 0 25 0 1 0 21598529 6500352 1246 4089446400 134512640 136421960 4292246928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17158/statm: 1587 1246 238 467 0 1118 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 6348 Child status: 0 Real time (s): 4.24099 CPU time (s): 4.24135 CPU user time (s): 0.683896 CPU system time (s): 3.55746 CPU usage (%): 100.009 Max. virtual memory (cumulated for all children) (KiB): 6348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.683896 system time used= 3.55746 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1335 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= 51 runsolver used 0.010998 second user time and 0.016997 second system time The end
Begin job on node128 at 2010-07-07 22:17:31 IDJOB=2699904 IDBENCH=79383 IDSOLVER=1208 FILE ID=node128/2699904-1278533851 PBS_JOBID= 11239222 Free space on /tmp= 73140 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois27_ext.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699904-1278533851/watcher-2699904-1278533851 -o /tmp/evaluation-result-2699904-1278533851/solver-2699904-1278533851 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699904-1278533851.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 536f2d30cc66221c102847c9f3cad7cf RANDOM SEED=365377467 node128.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.63 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.816 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29552128 kB Buffers: 124484 kB Cached: 3049100 kB SwapCached: 0 kB Active: 1362996 kB Inactive: 1872896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29552128 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2268 kB Writeback: 0 kB AnonPages: 62264 kB Mapped: 14756 kB Slab: 99684 kB PageTables: 4916 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 182396 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73140 MiB End job on node128 at 2010-07-07 22:17:35