Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 13.8349 | 13.8382 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971697.opb |
MD5SUM | c9a87792271871ea771a066925b39a9d |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.138978 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1238 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 13.79/13.82 c 12.5141 7.78906 210 73112 13.79/13.83 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-2682452-1277475631/watcher-2682452-1277475631 -o /tmp/evaluation-result-2682452-1277475631/solver-2682452-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682452-1277475631.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20692 /proc/meminfo: memFree=1801716/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=3572 CPUtime=0 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 584 0 0 0 0 0 0 0 20 0 1 0 123164461 3657728 503 1992294400 134512640 136421960 4294299552 18446744073709551615 136044366 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 893 504 193 467 0 424 0 [startup+0.038326 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20692 /proc/meminfo: memFree=1801716/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=5944 CPUtime=0.03 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1208 0 0 0 3 0 0 0 20 0 1 0 123164461 6086656 1127 1992294400 134512640 136421960 4294299552 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1486 1134 194 467 0 1017 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5944 [startup+0.101319 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20692 /proc/meminfo: memFree=1801716/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7332 CPUtime=0.09 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1543 0 0 0 8 1 0 0 20 0 1 0 123164461 7507968 1462 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1833 1462 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.301353 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20692 /proc/meminfo: memFree=1801716/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7460 CPUtime=0.29 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1577 0 0 0 26 3 0 0 20 0 1 0 123164461 7639040 1496 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1865 1496 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.701421 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20692 /proc/meminfo: memFree=1801716/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7588 CPUtime=0.69 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1599 0 0 0 62 7 0 0 20 0 1 0 123164461 7770112 1518 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1897 1518 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50056 s] /proc/loadavg: 0.00 0.00 0.00 2/107 20693 /proc/meminfo: memFree=1796376/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7716 CPUtime=1.49 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1624 0 0 0 135 14 0 0 23 0 1 0 123164461 7901184 1543 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1929 1543 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10083 s] /proc/loadavg: 0.00 0.00 0.00 2/107 20693 /proc/meminfo: memFree=1796128/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7716 CPUtime=3.09 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1647 0 0 0 279 30 0 0 25 0 1 0 123164461 7901184 1566 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1929 1566 213 467 0 1460 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7716 [startup+6.30038 s] /proc/loadavg: 0.08 0.02 0.01 2/107 20693 /proc/meminfo: memFree=1795756/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7972 CPUtime=6.29 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1693 0 0 0 570 59 0 0 25 0 1 0 123164461 8163328 1612 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1993 1612 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.7005 s] /proc/loadavg: 0.15 0.03 0.01 2/107 20693 /proc/meminfo: memFree=1795632/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7972 CPUtime=12.69 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1715 0 0 0 1149 120 0 0 25 0 1 0 123164461 8163328 1634 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1993 1634 213 467 0 1524 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7972 Solver just ended. Dumping a history of the last processes samples [startup+13.5006 s] /proc/loadavg: 0.15 0.03 0.01 2/107 20693 /proc/meminfo: memFree=1795632/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7972 CPUtime=13.49 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1715 0 0 0 1222 127 0 0 25 0 1 0 123164461 8163328 1634 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1993 1634 213 467 0 1524 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 7972 [startup+13.7007 s] /proc/loadavg: 0.15 0.03 0.01 2/107 20693 /proc/meminfo: memFree=1795632/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7972 CPUtime=13.69 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1715 0 0 0 1240 129 0 0 25 0 1 0 123164461 8163328 1634 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1993 1634 213 467 0 1524 0 Current children cumulated CPU time (s) 13.69 Current children cumulated vsize (KiB) 7972 [startup+13.8007 s] /proc/loadavg: 0.15 0.03 0.01 2/107 20693 /proc/meminfo: memFree=1795632/2059040 swapFree=4135892/4192956 [pid=20692] ppid=20690 vsize=7972 CPUtime=13.79 /proc/20692/stat : 20692 (pbct) R 20690 20692 20667 0 -1 4202496 1715 0 0 0 1249 130 0 0 25 0 1 0 123164461 8163328 1634 1992294400 134512640 136421960 4294299552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20692/statm: 1993 1634 213 467 0 1524 0 Current children cumulated CPU time (s) 13.79 Current children cumulated vsize (KiB) 7972 Child status: 0 Real time (s): 13.8382 CPU time (s): 13.8349 CPU user time (s): 12.5271 CPU system time (s): 1.3078 CPU usage (%): 99.9763 Max. virtual memory (cumulated for all children) (KiB): 7972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.5271 system time used= 1.3078 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1741 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= 199 runsolver used 0.028995 second user time and 0.067989 second system time The end
Begin job on node014 at 2010-06-25 16:20:31 IDJOB=2682452 IDBENCH=1190 IDSOLVER=1192 FILE ID=node014/2682452-1277475631 PBS_JOBID= 11190522 Free space on /tmp= 62436 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682452-1277475631/watcher-2682452-1277475631 -o /tmp/evaluation-result-2682452-1277475631/solver-2682452-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682452-1277475631.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c9a87792271871ea771a066925b39a9d RANDOM SEED=420229504 node014.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1802244 kB Buffers: 39168 kB Cached: 115356 kB SwapCached: 9968 kB Active: 74996 kB Inactive: 92792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1802244 kB SwapTotal: 4192956 kB SwapFree: 4135892 kB Dirty: 2104 kB Writeback: 0 kB AnonPages: 11964 kB Mapped: 8260 kB Slab: 67016 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182684 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62436 MiB End job on node014 at 2010-06-25 16:20:45