Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.385941 | 0.385699 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt4cc_wcsp.wbo |
MD5SUM | 149b27bf16ece9fbc73943d3b9d84b04 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 531 |
Best CPU time to get the best result obtained on this benchmark | 0.45293 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 584 |
Total number of constraints | 10179 |
Number of soft constraints | 10000 |
Number of constraints which are clauses | 10000 |
Number of constraints which are cardinality constraints (but not clauses) | 179 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 9051 |
Min constraint cost | 1 |
Max constraint cost | 9051 |
Sum of constraints costs | 89450564 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
Number of bits of the biggest sum of numbers | 5 |
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 0.20/0.22 c constraints 179/0 clauses 0/4806 units 118 0.20/0.22 c vars 584 0.20/0.22 c Setting top cost 9051 0.29/0.34 c 0.333949 33.4609 1 5181 0.29/0.38 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700805-1278536260/watcher-2700805-1278536260 -o /tmp/evaluation-result-2700805-1278536260/solver-2700805-1278536260 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700805-1278536260.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: 2.59 4.08 3.30 4/196 20093 /proc/meminfo: memFree=29533928/32951124 swapFree=67111528/67111528 [pid=20093] ppid=20091 vsize=2268 CPUtime=0 /proc/20093/stat : 20093 (pbct) R 20091 20093 17447 0 -1 4202496 271 0 0 0 0 0 0 0 25 0 1 0 21841001 2322432 191 4089446400 134512640 136421960 4289759680 18446744073709551615 135809626 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/20093/statm: 567 191 144 467 0 98 0 [startup+0.053149 s] /proc/loadavg: 2.59 4.08 3.30 4/196 20093 /proc/meminfo: memFree=29533928/32951124 swapFree=67111528/67111528 [pid=20093] ppid=20091 vsize=2932 CPUtime=0.05 /proc/20093/stat : 20093 (pbct) R 20091 20093 17447 0 -1 4202496 457 0 0 0 5 0 0 0 25 0 1 0 21841001 3002368 344 4089446400 134512640 136421960 4289759680 18446744073709551615 135380593 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/20093/statm: 733 344 144 467 0 264 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2932 [startup+0.101147 s] /proc/loadavg: 2.59 4.08 3.30 4/196 20093 /proc/meminfo: memFree=29533928/32951124 swapFree=67111528/67111528 [pid=20093] ppid=20091 vsize=2932 CPUtime=0.1 /proc/20093/stat : 20093 (pbct) R 20091 20093 17447 0 -1 4202496 459 0 0 0 10 0 0 0 25 0 1 0 21841001 3002368 346 4089446400 134512640 136421960 4289759680 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/20093/statm: 733 346 145 467 0 264 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2932 [startup+0.301117 s] /proc/loadavg: 2.59 4.08 3.30 4/196 20093 /proc/meminfo: memFree=29533928/32951124 swapFree=67111528/67111528 [pid=20093] ppid=20091 vsize=23148 CPUtime=0.29 /proc/20093/stat : 20093 (pbct) R 20091 20093 17447 0 -1 4202496 5458 0 0 0 29 0 0 0 25 0 1 0 21841001 23703552 5345 4089446400 134512640 136421960 4289759680 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/20093/statm: 5787 5347 194 467 0 5318 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23148 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.385699 CPU time (s): 0.385941 CPU user time (s): 0.374943 CPU system time (s): 0.010998 CPU usage (%): 100.063 Max. virtual memory (cumulated for all children) (KiB): 23148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.374943 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8342 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= 2 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node102 at 2010-07-07 22:57:40 IDJOB=2700805 IDBENCH=79474 IDSOLVER=1208 FILE ID=node102/2700805-1278536260 PBS_JOBID= 11239274 Free space on /tmp= 72996 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4cc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700805-1278536260/watcher-2700805-1278536260 -o /tmp/evaluation-result-2700805-1278536260/solver-2700805-1278536260 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700805-1278536260.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 149b27bf16ece9fbc73943d3b9d84b04 RANDOM SEED=854381922 node102.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 : 2666.806 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 : 5333.61 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5332.85 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5397.87 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29534448 kB Buffers: 137924 kB Cached: 2972100 kB SwapCached: 0 kB Active: 1175216 kB Inactive: 2048088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29534448 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2284 kB Writeback: 0 kB AnonPages: 113728 kB Mapped: 20460 kB Slab: 128936 kB PageTables: 5032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1649740 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= 72992 MiB End job on node102 at 2010-07-07 22:57:40