Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 0.131979 | 0.132371 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-pret60_25_ext.wbo |
MD5SUM | a526a5b61d0daa786e78ce539a30baa4 |
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 | 0.006998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 120 |
Total number of constraints | 220 |
Number of soft constraints | 160 |
Number of constraints which are clauses | 160 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
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 | 161 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 160 |
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 60/0 clauses 0/160 units 0 0.00/0.00 c vars 120 0.00/0.01 c 0.009998 4.89844 1 461 0.00/0.01 o 39 0.00/0.01 c 0.009998 5.03125 1 647 0.00/0.01 o 35 0.00/0.01 c 0.010998 5.03125 2 834 0.00/0.01 o 33 0.00/0.01 c 0.010998 5.03125 2 1033 0.00/0.01 o 5 0.01/0.08 c 0.030995 5.03125 212 4475 0.01/0.08 o 3 0.09/0.12 c 0.032994 5.03125 249 6608 0.09/0.12 o 1 0.09/0.13 c 0.035994 5.03125 168 6799 0.09/0.13 s OPTIMUM FOUND 0.09/0.13 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 1
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699640-1278533803/watcher-2699640-1278533803 -o /tmp/evaluation-result-2699640-1278533803/solver-2699640-1278533803 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699640-1278533803.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: 0.00 0.00 0.00 2/173 1038 /proc/meminfo: memFree=29359152/32950928 swapFree=67109624/67111528 [pid=1038] ppid=1036 vsize=3180 CPUtime=0 /proc/1038/stat : 1038 (pbct) R 1036 1038 927 0 -1 4202496 501 0 0 0 0 0 0 0 25 0 1 0 21593860 3256320 421 4089446400 134512640 136421960 4288931216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/1038/statm: 795 422 193 467 0 326 0 [startup+0.0289141 s] /proc/loadavg: 0.00 0.00 0.00 2/173 1038 /proc/meminfo: memFree=29359152/32950928 swapFree=67109624/67111528 [pid=1038] ppid=1036 vsize=5148 CPUtime=0.01 /proc/1038/stat : 1038 (pbct) R 1036 1038 927 0 -1 4202496 1021 0 0 0 1 0 0 0 25 0 1 0 21593860 5271552 937 4089446400 134512640 136421960 4288931216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/1038/statm: 1287 937 237 467 0 818 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 5148 [startup+0.100973 s] /proc/loadavg: 0.00 0.00 0.00 2/173 1038 /proc/meminfo: memFree=29359152/32950928 swapFree=67109624/67111528 [pid=1038] ppid=1036 vsize=5148 CPUtime=0.09 /proc/1038/stat : 1038 (pbct) R 1036 1038 927 0 -1 4202496 1032 0 0 0 3 6 0 0 25 0 1 0 21593860 5271552 947 4089446400 134512640 136421960 4288931216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/1038/statm: 1287 947 237 467 0 818 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5148 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.132371 CPU time (s): 0.131979 CPU user time (s): 0.037994 CPU system time (s): 0.093985 CPU usage (%): 99.7038 Max. virtual memory (cumulated for all children) (KiB): 5148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.037994 system time used= 0.093985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1042 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= 1 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node126 at 2010-07-07 22:16:44 IDJOB=2699640 IDBENCH=79361 IDSOLVER=1208 FILE ID=node126/2699640-1278533803 PBS_JOBID= 11239226 Free space on /tmp= 73536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret60_25_ext.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699640-1278533803/watcher-2699640-1278533803 -o /tmp/evaluation-result-2699640-1278533803/solver-2699640-1278533803 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699640-1278533803.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a526a5b61d0daa786e78ce539a30baa4 RANDOM SEED=1119549460 node126.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 : 2666.861 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 : 5333.72 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 : 2666.861 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 : 5226.05 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 : 2666.861 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 : 5332.82 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.84 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.85 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 : 2666.861 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29359920 kB Buffers: 102440 kB Cached: 3278148 kB SwapCached: 1140 kB Active: 680632 kB Inactive: 2761412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29359920 kB SwapTotal: 67111528 kB SwapFree: 67109624 kB Dirty: 2052 kB Writeback: 0 kB AnonPages: 60748 kB Mapped: 14428 kB Slab: 85272 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 181816 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= 73536 MiB End job on node126 at 2010-07-07 22:16:44