Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 0.516921 | 0.517227 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/ academics/normalized-send_wcsp.wbo |
MD5SUM | 579550ba8a4368ea911c9080981cd647 |
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 | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.511921 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 84 |
Total number of constraints | 11473 |
Number of soft constraints | 11462 |
Number of constraints which are clauses | 11462 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Top cost | 1 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 11462 |
Biggest number in a constraint | 4 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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 0.09/0.10 c constraints 11/0 clauses 0/11462 units 0 0.09/0.10 c vars 84 0.09/0.10 c Setting top cost 1 0.29/0.38 c 0.355945 65.957 71 11716 0.29/0.38 o 0 0.39/0.40 c 0.356945 67.332 71 11716 0.39/0.40 s OPTIMUM FOUND 0.39/0.40 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
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699484-1278533760/watcher-2699484-1278533760 -o /tmp/evaluation-result-2699484-1278533760/solver-2699484-1278533760 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699484-1278533760.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 17811 /proc/meminfo: memFree=29884488/32951124 swapFree=67111528/67111528 [pid=17811] ppid=17809 vsize=2136 CPUtime=0 /proc/17811/stat : 17811 (pbct) R 17809 17811 17723 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 21588914 2187264 175 4089446400 134512640 136421960 4290416080 18446744073709551615 135811216 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/17811/statm: 534 175 144 467 0 65 0 [startup+0.0444999 s] /proc/loadavg: 0.00 0.00 0.00 2/173 17811 /proc/meminfo: memFree=29884488/32951124 swapFree=67111528/67111528 [pid=17811] ppid=17809 vsize=2528 CPUtime=0.04 /proc/17811/stat : 17811 (pbct) R 17809 17811 17723 0 -1 4202496 349 0 0 0 4 0 0 0 22 0 1 0 21588914 2588672 269 4089446400 134512640 136421960 4290416080 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/17811/statm: 632 269 144 467 0 163 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2528 [startup+0.100497 s] /proc/loadavg: 0.00 0.00 0.00 2/173 17811 /proc/meminfo: memFree=29884488/32951124 swapFree=67111528/67111528 [pid=17811] ppid=17809 vsize=2916 CPUtime=0.09 /proc/17811/stat : 17811 (pbct) R 17809 17811 17723 0 -1 4202496 475 0 0 0 9 0 0 0 22 0 1 0 21588914 2985984 362 4089446400 134512640 136421960 4290416080 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/17811/statm: 729 362 144 467 0 260 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2916 [startup+0.300437 s] /proc/loadavg: 0.00 0.00 0.00 2/173 17811 /proc/meminfo: memFree=29884488/32951124 swapFree=67111528/67111528 [pid=17811] ppid=17809 vsize=50720 CPUtime=0.29 /proc/17811/stat : 17811 (pbct) R 17809 17811 17723 0 -1 4202496 12776 0 0 0 28 1 0 0 22 0 1 0 21588914 51937280 12235 4089446400 134512640 136421960 4290416080 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17811/statm: 12680 12235 194 467 0 12211 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 50720 Solver just ended. Dumping a history of the last processes samples [startup+0.500428 s] /proc/loadavg: 0.00 0.00 0.00 2/173 17811 /proc/meminfo: memFree=29884488/32951124 swapFree=67111528/67111528 [pid=17811] ppid=17809 vsize=64968 CPUtime=0.49 /proc/17811/stat : 17811 (pbct) R 17809 17811 17723 0 -1 4202496 17561 0 0 0 45 4 0 0 23 0 1 0 21588914 66527232 15532 4089446400 134512640 136421960 4290416080 18446744073709551615 135818222 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/17811/statm: 16242 15532 240 467 0 15773 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 64968 Child status: 0 Real time (s): 0.517227 CPU time (s): 0.516921 CPU user time (s): 0.466929 CPU system time (s): 0.049992 CPU usage (%): 99.9408 Max. virtual memory (cumulated for all children) (KiB): 68944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.466929 system time used= 0.049992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17562 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= 6 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node146 at 2010-07-07 22:16:00 IDJOB=2699484 IDBENCH=79348 IDSOLVER=1208 FILE ID=node146/2699484-1278533760 PBS_JOBID= 11239185 Free space on /tmp= 73596 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-send_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699484-1278533760/watcher-2699484-1278533760 -o /tmp/evaluation-result-2699484-1278533760/solver-2699484-1278533760 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699484-1278533760.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 579550ba8a4368ea911c9080981cd647 RANDOM SEED=291721097 node146.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 : 2666.870 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 : 5333.74 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 : 2666.870 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 : 2666.870 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 : 2666.870 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 : 5332.66 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 : 2666.870 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 : 5332.82 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 : 2666.870 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 : 2666.870 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 : 5332.82 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 : 2666.870 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29884944 kB Buffers: 136976 kB Cached: 2723324 kB SwapCached: 0 kB Active: 1355540 kB Inactive: 1567544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29884944 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2416 kB Writeback: 0 kB AnonPages: 62704 kB Mapped: 14376 kB Slab: 79892 kB PageTables: 4512 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 181672 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= 73596 MiB End job on node146 at 2010-07-07 22:16:00