Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 0.399938 | 0.402461 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois26_ext.wbo |
MD5SUM | e578c08d6801e291bb18ac58eed1eac5 |
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 | 0.007997 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 156 |
Total number of constraints | 286 |
Number of soft constraints | 208 |
Number of constraints which are clauses | 208 |
Number of constraints which are cardinality constraints (but not clauses) | 78 |
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 | 209 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 208 |
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 78/0 clauses 0/208 units 0 0.00/0.00 c vars 156 0.00/0.01 c 0.011998 5.55469 1 645 0.00/0.01 o 5 0.00/0.05 c 0.016997 5.6875 323 2093 0.00/0.05 o 3 0.29/0.40 c 0.137979 5.9375 365 25093 0.29/0.40 o 1 0.29/0.40 c 0.137979 5.9375 202 25139 0.29/0.40 s OPTIMUM FOUND 0.29/0.40 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
OK 1
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699760-1278533822/watcher-2699760-1278533822 -o /tmp/evaluation-result-2699760-1278533822/solver-2699760-1278533822 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699760-1278533822.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: 1.24 0.29 0.10 3/186 18559 /proc/meminfo: memFree=30127820/32951124 swapFree=67111528/67111528 [pid=18559] ppid=18557 vsize=3576 CPUtime=0 /proc/18559/stat : 18559 (pbct) R 18557 18559 18344 0 -1 4202496 597 0 0 0 0 0 0 0 25 0 1 0 21597122 3661824 516 4089446400 134512640 136421960 4288243824 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/18559/statm: 894 517 193 467 0 425 0 [startup+0.096163 s] /proc/loadavg: 1.24 0.29 0.10 3/186 18559 /proc/meminfo: memFree=30127820/32951124 swapFree=67111528/67111528 [pid=18559] ppid=18557 vsize=5820 CPUtime=0.08 /proc/18559/stat : 18559 (pbct) R 18557 18559 18344 0 -1 4202496 1208 0 0 0 3 5 0 0 25 0 1 0 21597122 5959680 1125 4089446400 134512640 136421960 4288243824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0 /proc/18559/statm: 1455 1125 238 467 0 986 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5820 [startup+0.100163 s] /proc/loadavg: 1.24 0.29 0.10 3/186 18559 /proc/meminfo: memFree=30127820/32951124 swapFree=67111528/67111528 [pid=18559] ppid=18557 vsize=5820 CPUtime=0.08 /proc/18559/stat : 18559 (pbct) R 18557 18559 18344 0 -1 4202496 1208 0 0 0 3 5 0 0 25 0 1 0 21597122 5959680 1125 4089446400 134512640 136421960 4288243824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0 /proc/18559/statm: 1455 1125 238 467 0 986 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5820 [startup+0.300125 s] /proc/loadavg: 1.24 0.29 0.10 3/186 18559 /proc/meminfo: memFree=30127820/32951124 swapFree=67111528/67111528 [pid=18559] ppid=18557 vsize=5948 CPUtime=0.29 /proc/18559/stat : 18559 (pbct) R 18557 18559 18344 0 -1 4202496 1231 0 0 0 10 19 0 0 25 0 1 0 21597122 6090752 1148 4089446400 134512640 136421960 4288243824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0 /proc/18559/statm: 1487 1148 238 467 0 1018 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5948 Solver just ended. Dumping a history of the last processes samples [startup+0.400109 s] /proc/loadavg: 1.24 0.29 0.10 3/186 18559 /proc/meminfo: memFree=30127820/32951124 swapFree=67111528/67111528 [pid=18559] ppid=18557 vsize=5556 CPUtime=0.38 /proc/18559/stat : 18559 (pbct) R 18557 18559 18344 0 -1 4202496 1253 0 0 0 13 25 0 0 25 0 1 0 21597122 5689344 1038 4089446400 134512640 136421960 4288243824 18446744073709551615 134710213 0 0 4096 16387 0 0 0 17 4 0 0 0 /proc/18559/statm: 1389 1038 241 467 0 920 0 Current children cumulated CPU time (s) 0.38 Current children cumulated vsize (KiB) 5556 Child status: 0 Real time (s): 0.402461 CPU time (s): 0.399938 CPU user time (s): 0.140978 CPU system time (s): 0.25896 CPU usage (%): 99.3731 Max. virtual memory (cumulated for all children) (KiB): 5948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.140978 system time used= 0.25896 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1254 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= 52 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node104 at 2010-07-07 22:17:02 IDJOB=2699760 IDBENCH=79371 IDSOLVER=1208 FILE ID=node104/2699760-1278533822 PBS_JOBID= 11239270 Free space on /tmp= 73592 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois26_ext.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699760-1278533822/watcher-2699760-1278533822 -o /tmp/evaluation-result-2699760-1278533822/solver-2699760-1278533822 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699760-1278533822.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e578c08d6801e291bb18ac58eed1eac5 RANDOM SEED=1567576262 node104.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 : 2666.829 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 : 5333.65 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 5332.75 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 : 2666.829 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 : 5332.75 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 : 2666.829 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: 32951124 kB MemFree: 30128472 kB Buffers: 126824 kB Cached: 2462860 kB SwapCached: 0 kB Active: 967408 kB Inactive: 1712128 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30128472 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 18872 kB Writeback: 0 kB AnonPages: 89884 kB Mapped: 18872 kB Slab: 80688 kB PageTables: 4820 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 302024 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73592 MiB End job on node104 at 2010-07-07 22:17:03