Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 0.133978 | 0.134658 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-pret60_40_ext.wbo |
MD5SUM | 46bf37fea419e62f284d6c24e5a85c87 |
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 | 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 1 473 0.00/0.01 o 27 0.00/0.01 c 0.009998 5.03125 1 669 0.00/0.01 o 25 0.00/0.01 c 0.009998 5.03125 10 935 0.00/0.01 o 23 0.00/0.01 c 0.009998 5.03125 10 1134 0.00/0.01 o 9 0.00/0.01 c 0.009998 5.03125 16 1364 0.00/0.01 o 7 0.00/0.02 c 0.009998 5.03125 110 1856 0.00/0.02 o 5 0.00/0.05 c 0.015997 5.03125 239 3415 0.00/0.05 o 3 0.09/0.13 c 0.031995 5.03125 320 7792 0.09/0.13 o 1 0.09/0.13 c 0.033994 5.03125 211 7921 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-2699844-1278533839/watcher-2699844-1278533839 -o /tmp/evaluation-result-2699844-1278533839/solver-2699844-1278533839 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699844-1278533839.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: 0.74 0.21 0.07 4/178 20441 /proc/meminfo: memFree=29236576/32951124 swapFree=67111528/67111528 [pid=20441] ppid=20439 vsize=3964 CPUtime=0 /proc/20441/stat : 20441 (pbct) R 20439 20441 20232 0 -1 4202496 682 0 0 0 0 0 0 0 21 0 1 0 21597980 4059136 601 4089446400 134512640 136421960 4294466032 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/20441/statm: 991 603 193 467 0 522 0 [startup+0.0838889 s] /proc/loadavg: 0.74 0.21 0.07 4/178 20441 /proc/meminfo: memFree=29236576/32951124 swapFree=67111528/67111528 [pid=20441] ppid=20439 vsize=5148 CPUtime=0.08 /proc/20441/stat : 20441 (pbct) R 20439 20441 20232 0 -1 4202496 1032 0 0 0 2 6 0 0 21 0 1 0 21597980 5271552 944 4089446400 134512640 136421960 4294466032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/20441/statm: 1287 944 237 467 0 818 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5148 [startup+0.100886 s] /proc/loadavg: 0.74 0.21 0.07 4/178 20441 /proc/meminfo: memFree=29236576/32951124 swapFree=67111528/67111528 [pid=20441] ppid=20439 vsize=5148 CPUtime=0.09 /proc/20441/stat : 20441 (pbct) R 20439 20441 20232 0 -1 4202496 1034 0 0 0 2 7 0 0 21 0 1 0 21597980 5271552 946 4089446400 134512640 136421960 4294466032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/20441/statm: 1287 946 237 467 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): 0.134658 CPU time (s): 0.133978 CPU user time (s): 0.034994 CPU system time (s): 0.098984 CPU usage (%): 99.4949 Max. virtual memory (cumulated for all children) (KiB): 5148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.034994 system time used= 0.098984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1043 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 0.002999 second user time and 0.006998 second system time The end
Begin job on node109 at 2010-07-07 22:17:19 IDJOB=2699844 IDBENCH=79378 IDSOLVER=1208 FILE ID=node109/2699844-1278533839 PBS_JOBID= 11239260 Free space on /tmp= 73768 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret60_40_ext.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699844-1278533839/watcher-2699844-1278533839 -o /tmp/evaluation-result-2699844-1278533839/solver-2699844-1278533839 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699844-1278533839.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 46bf37fea419e62f284d6c24e5a85c87 RANDOM SEED=592914637 node109.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 : 2666.817 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 2666.817 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 : 5332.83 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 : 2666.817 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 2666.817 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29236980 kB Buffers: 135940 kB Cached: 3310152 kB SwapCached: 0 kB Active: 2003716 kB Inactive: 1567668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29236980 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2128 kB Writeback: 0 kB AnonPages: 125484 kB Mapped: 15088 kB Slab: 80392 kB PageTables: 4748 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 267976 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= 73764 MiB End job on node109 at 2010-07-07 22:17:19