Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.499923 | 0.500075 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-509_wcsp.wbo |
MD5SUM | 0a22110b19ff8df475cc5d040170176a |
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 | 37469 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1000 |
Total number of constraints | 12591 |
Number of soft constraints | 12243 |
Number of constraints which are clauses | 12243 |
Number of constraints which are cardinality constraints (but not clauses) | 348 |
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 | 55572 |
Min constraint cost | 1 |
Max constraint cost | 55572 |
Sum of constraints costs | 661084511 |
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 0.03/0.07 c constraints 348/0 clauses 0/11895 units 348 0.03/0.07 c vars 1000 0.03/0.07 c Setting top cost 55572 0.29/0.37 c 0.349946 75.082 0 11067 0.39/0.49 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-2701615-1278540756/watcher-2701615-1278540756 -o /tmp/evaluation-result-2701615-1278540756/solver-2701615-1278540756 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701615-1278540756.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: 2.55 2.48 2.26 3/178 21136 /proc/meminfo: memFree=27793612/32951124 swapFree=67111528/67111528 [pid=21136] ppid=21134 vsize=2268 CPUtime=0 /proc/21136/stat : 21136 (pbct) R 21134 21136 18190 0 -1 4202496 282 0 0 0 0 0 0 0 21 0 1 0 22287960 2322432 202 4089446400 134512640 136421960 4292785152 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/21136/statm: 567 202 144 467 0 98 0 [startup+0.0341331 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21136 /proc/meminfo: memFree=27793612/32951124 swapFree=67111528/67111528 [pid=21136] ppid=21134 vsize=2588 CPUtime=0.03 /proc/21136/stat : 21136 (pbct) R 21134 21136 18190 0 -1 4202496 370 0 0 0 3 0 0 0 21 0 1 0 22287960 2650112 290 4089446400 134512640 136421960 4292785152 18446744073709551615 135818222 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/21136/statm: 647 290 144 467 0 178 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2588 [startup+0.101124 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21136 /proc/meminfo: memFree=27793612/32951124 swapFree=67111528/67111528 [pid=21136] ppid=21134 vsize=10672 CPUtime=0.09 /proc/21136/stat : 21136 (pbct) R 21134 21136 18190 0 -1 4202496 2361 0 0 0 9 0 0 0 21 0 1 0 22287960 10928128 2249 4089446400 134512640 136421960 4292785152 18446744073709551615 134632264 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/21136/statm: 2668 2262 194 467 0 2199 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10672 [startup+0.301086 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21136 /proc/meminfo: memFree=27793612/32951124 swapFree=67111528/67111528 [pid=21136] ppid=21134 vsize=56680 CPUtime=0.29 /proc/21136/stat : 21136 (pbct) R 21134 21136 18190 0 -1 4202496 14415 0 0 0 28 1 0 0 21 0 1 0 22287960 58040320 13719 4089446400 134512640 136421960 4292785152 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/21136/statm: 14170 13721 194 467 0 13701 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 56680 Solver just ended. Dumping a history of the last processes samples [startup+0.401066 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21136 /proc/meminfo: memFree=27793612/32951124 swapFree=67111528/67111528 [pid=21136] ppid=21134 vsize=73564 CPUtime=0.39 /proc/21136/stat : 21136 (pbct) R 21134 21136 18190 0 -1 4202496 19584 0 0 0 37 2 0 0 21 0 1 0 22287960 75329536 17909 4089446400 134512640 136421960 4292785152 18446744073709551615 135801219 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/21136/statm: 18391 17909 240 467 0 17922 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 73564 Child status: 0 Real time (s): 0.500075 CPU time (s): 0.499923 CPU user time (s): 0.472928 CPU system time (s): 0.026995 CPU usage (%): 99.9696 Max. virtual memory (cumulated for all children) (KiB): 73564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.472928 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19585 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 0.004999 second user time and 0.005999 second system time The end
Begin job on node143 at 2010-07-08 00:12:36 IDJOB=2701615 IDBENCH=79609 IDSOLVER=1208 FILE ID=node143/2701615-1278540756 PBS_JOBID= 11239192 Free space on /tmp= 73236 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-509_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701615-1278540756/watcher-2701615-1278540756 -o /tmp/evaluation-result-2701615-1278540756/solver-2701615-1278540756 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701615-1278540756.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a22110b19ff8df475cc5d040170176a RANDOM SEED=63757389 node143.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 : 2666.829 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 : 5333.65 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 5332.72 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 : 2666.829 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 : 5338.82 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 : 2666.829 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 : 2666.829 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 : 5332.74 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 : 2666.829 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: 27794008 kB Buffers: 143836 kB Cached: 3190544 kB SwapCached: 0 kB Active: 3212300 kB Inactive: 1783092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27794008 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2316 kB Writeback: 0 kB AnonPages: 1660936 kB Mapped: 15588 kB Slab: 93828 kB PageTables: 8396 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1892148 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= 73236 MiB End job on node143 at 2010-07-08 00:12:36