Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.38794 | 0.388078 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt4c_wcsp.wbo |
MD5SUM | 2ba010ecc16338ea8bf4f8f693aaf628 |
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 | 456 |
Best CPU time to get the best result obtained on this benchmark | 0.412936 |
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 | 11277 |
Min constraint cost | 1 |
Max constraint cost | 11277 |
Sum of constraints costs | 111447782 |
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 0.19/0.22 c constraints 179/0 clauses 0/4806 units 118 0.19/0.22 c vars 584 0.19/0.22 c Setting top cost 11277 0.29/0.34 c 0.330949 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-2700811-1278536261/watcher-2700811-1278536261 -o /tmp/evaluation-result-2700811-1278536261/solver-2700811-1278536261 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700811-1278536261.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: 1.91 2.00 1.83 4/178 19623 /proc/meminfo: memFree=30208340/32951124 swapFree=67111528/67111528 [pid=19623] ppid=19621 vsize=2268 CPUtime=0 /proc/19623/stat : 19623 (pbct) R 19621 19623 17152 0 -1 4202496 270 0 0 0 0 0 0 0 25 0 1 0 21841064 2322432 190 4089446400 134512640 136421960 4289702496 18446744073709551615 135521392 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19623/statm: 567 190 144 467 0 98 0 [startup+0.0271679 s] /proc/loadavg: 1.91 2.00 1.83 4/178 19623 /proc/meminfo: memFree=30208340/32951124 swapFree=67111528/67111528 [pid=19623] ppid=19621 vsize=2540 CPUtime=0.02 /proc/19623/stat : 19623 (pbct) R 19621 19623 17152 0 -1 4202496 355 0 0 0 2 0 0 0 25 0 1 0 21841064 2600960 275 4089446400 134512640 136421960 4289702496 18446744073709551615 135811373 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19623/statm: 635 275 144 467 0 166 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2540 [startup+0.101153 s] /proc/loadavg: 1.91 2.00 1.83 4/178 19623 /proc/meminfo: memFree=30208340/32951124 swapFree=67111528/67111528 [pid=19623] ppid=19621 vsize=2932 CPUtime=0.1 /proc/19623/stat : 19623 (pbct) R 19621 19623 17152 0 -1 4202496 458 0 0 0 10 0 0 0 25 0 1 0 21841064 3002368 345 4089446400 134512640 136421960 4289702496 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19623/statm: 733 345 145 467 0 264 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2932 [startup+0.30012 s] /proc/loadavg: 1.91 2.00 1.83 4/178 19623 /proc/meminfo: memFree=30208340/32951124 swapFree=67111528/67111528 [pid=19623] ppid=19621 vsize=22620 CPUtime=0.29 /proc/19623/stat : 19623 (pbct) R 19621 19623 17152 0 -1 4202496 5290 0 0 0 29 0 0 0 25 0 1 0 21841064 23162880 5177 4089446400 134512640 136421960 4289702496 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/19623/statm: 5655 5180 194 467 0 5186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 22620 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.388078 CPU time (s): 0.38794 CPU user time (s): 0.372943 CPU system time (s): 0.014997 CPU usage (%): 99.9644 Max. virtual memory (cumulated for all children) (KiB): 22620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.372943 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8343 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 0.005999 second system time The end
Begin job on node106 at 2010-07-07 22:57:41 IDJOB=2700811 IDBENCH=79475 IDSOLVER=1208 FILE ID=node106/2700811-1278536261 PBS_JOBID= 11239265 Free space on /tmp= 73244 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4c_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700811-1278536261/watcher-2700811-1278536261 -o /tmp/evaluation-result-2700811-1278536261/solver-2700811-1278536261 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700811-1278536261.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ba010ecc16338ea8bf4f8f693aaf628 RANDOM SEED=1073273859 node106.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 : 2666.814 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 : 5333.62 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 : 2666.814 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 : 2666.814 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 : 5332.76 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 : 2666.814 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 : 5332.77 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 : 2666.814 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 : 2666.814 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 : 2666.814 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 : 2666.814 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: 32951124 kB MemFree: 30208860 kB Buffers: 134988 kB Cached: 2377672 kB SwapCached: 0 kB Active: 1065900 kB Inactive: 1520916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30208860 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2620 kB Writeback: 0 kB AnonPages: 73240 kB Mapped: 15320 kB Slab: 91156 kB PageTables: 4396 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 214336 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= 73244 MiB End job on node106 at 2010-07-07 22:57:42