Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.133979 | 0.133911 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-408_wcsp.wbo |
MD5SUM | 48ac1863348303136e0aa9da5ae3256d |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 6233 |
Best CPU time to get the best result obtained on this benchmark | 1800.11 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 528 |
Total number of constraints | 3349 |
Number of soft constraints | 3149 |
Number of constraints which are clauses | 3149 |
Number of constraints which are cardinality constraints (but not clauses) | 200 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 9311 |
Min constraint cost | 1 |
Max constraint cost | 9311 |
Sum of constraints costs | 27467449 |
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 0.00/0.01 c constraints 200/0 clauses 0/2949 units 200 0.00/0.01 c vars 528 0.00/0.01 c Setting top cost 9311 0.09/0.10 c 0.093985 23.1523 0 0 0.09/0.13 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-2701597-1278540655/watcher-2701597-1278540655 -o /tmp/evaluation-result-2701597-1278540655/solver-2701597-1278540655 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701597-1278540655.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: 2.60 2.66 2.34 4/178 2666 /proc/meminfo: memFree=28145800/32950928 swapFree=67109624/67111528 [pid=2666] ppid=2664 vsize=2136 CPUtime=0 /proc/2666/stat : 2666 (pbct) R 2664 2666 909 0 -1 4202496 263 0 0 0 0 0 0 0 25 0 1 0 22278996 2187264 182 4089446400 134512640 136421960 4287267920 18446744073709551615 135308256 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/2666/statm: 534 182 144 467 0 65 0 [startup+0.0972821 s] /proc/loadavg: 2.60 2.66 2.34 4/178 2666 /proc/meminfo: memFree=28145800/32950928 swapFree=67109624/67111528 [pid=2666] ppid=2664 vsize=22868 CPUtime=0.08 /proc/2666/stat : 2666 (pbct) R 2664 2666 909 0 -1 4202496 5408 0 0 0 8 0 0 0 25 0 1 0 22278996 23416832 5189 4089446400 134512640 136421960 4287267920 18446744073709551615 134587682 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/2666/statm: 5717 5189 204 467 0 5248 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 22868 [startup+0.100279 s] /proc/loadavg: 2.60 2.66 2.34 4/178 2666 /proc/meminfo: memFree=28145800/32950928 swapFree=67109624/67111528 [pid=2666] ppid=2664 vsize=23168 CPUtime=0.09 /proc/2666/stat : 2666 (pbct) R 2664 2666 909 0 -1 4202496 5487 0 0 0 9 0 0 0 25 0 1 0 22278996 23724032 5268 4089446400 134512640 136421960 4287267920 18446744073709551615 135028707 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/2666/statm: 5792 5268 209 467 0 5323 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23168 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.133911 CPU time (s): 0.133979 CPU user time (s): 0.124981 CPU system time (s): 0.008998 CPU usage (%): 100.051 Max. virtual memory (cumulated for all children) (KiB): 23168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.124981 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5647 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 node126 at 2010-07-08 00:10:55 IDJOB=2701597 IDBENCH=79606 IDSOLVER=1208 FILE ID=node126/2701597-1278540655 PBS_JOBID= 11239225 Free space on /tmp= 73528 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-408_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701597-1278540655/watcher-2701597-1278540655 -o /tmp/evaluation-result-2701597-1278540655/solver-2701597-1278540655 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701597-1278540655.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 48ac1863348303136e0aa9da5ae3256d RANDOM SEED=2049091158 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: 28146328 kB Buffers: 113156 kB Cached: 3289284 kB SwapCached: 1140 kB Active: 1877844 kB Inactive: 2773412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28146328 kB SwapTotal: 67111528 kB SwapFree: 67109624 kB Dirty: 2124 kB Writeback: 0 kB AnonPages: 1248108 kB Mapped: 15736 kB Slab: 86868 kB PageTables: 7024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1430416 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= 73528 MiB End job on node126 at 2010-07-08 00:10:56