Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 11.8392 | 11.8427 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226062.opb |
MD5SUM | 866f5ef3323c718f8dc3ec29e930c03b |
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 | 0.207968 |
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 | 1231 |
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 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 11.79/11.82 c 10.6564 7.86719 198 64856 11.79/11.84 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-2668845-1276432017/watcher-2668845-1276432017 -o /tmp/evaluation-result-2668845-1276432017/solver-2668845-1276432017 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668845-1276432017.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: 0.97 0.98 1.00 3/106 21899 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=3384 CPUtime=0 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 518 0 0 0 0 0 0 0 23 0 1 0 18805571 3465216 441 1992294400 134512640 136485738 4294539008 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 846 444 190 482 0 362 0 [startup+0.0610641 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21899 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7404 CPUtime=0.05 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1540 0 0 0 5 0 0 0 23 0 1 0 18805571 7581696 1463 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1851 1463 223 482 0 1367 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7404 [startup+0.101066 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21899 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7404 CPUtime=0.09 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1550 0 0 0 8 1 0 0 23 0 1 0 18805571 7581696 1473 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1851 1473 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.301085 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21899 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7664 CPUtime=0.29 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1598 0 0 0 25 4 0 0 23 0 1 0 18805571 7847936 1521 1992294400 134512640 136485738 4294539008 18446744073709551615 135050846 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1916 1521 223 482 0 1432 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7664 [startup+0.701123 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21899 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7664 CPUtime=0.69 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1626 0 0 0 61 8 0 0 25 0 1 0 18805571 7847936 1549 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1916 1549 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.5012 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816744/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7796 CPUtime=1.49 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1647 0 0 0 134 15 0 0 25 0 1 0 18805571 7983104 1570 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1949 1570 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10135 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816620/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7796 CPUtime=3.09 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1647 0 0 0 277 32 0 0 25 0 1 0 18805571 7983104 1570 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1949 1570 223 482 0 1465 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7796 [startup+6.30065 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7924 CPUtime=6.29 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1675 0 0 0 564 65 0 0 25 0 1 0 18805571 8114176 1598 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1981 1598 223 482 0 1497 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7924 Solver just ended. Dumping a history of the last processes samples [startup+9.50096 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=7924 CPUtime=9.49 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1688 0 0 0 854 95 0 0 25 0 1 0 18805571 8114176 1611 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 1981 1611 223 482 0 1497 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7924 [startup+11.1011 s] /proc/loadavg: 0.98 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=8052 CPUtime=11.09 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1697 0 0 0 1000 109 0 0 25 0 1 0 18805571 8245248 1620 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 2013 1620 223 482 0 1529 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 8052 [startup+11.5011 s] /proc/loadavg: 0.98 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=8052 CPUtime=11.48 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1697 0 0 0 1036 112 0 0 25 0 1 0 18805571 8245248 1620 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 2013 1620 223 482 0 1529 0 Current children cumulated CPU time (s) 11.48 Current children cumulated vsize (KiB) 8052 [startup+11.7012 s] /proc/loadavg: 0.98 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=8052 CPUtime=11.69 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1697 0 0 0 1054 115 0 0 25 0 1 0 18805571 8245248 1620 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 2013 1620 223 482 0 1529 0 Current children cumulated CPU time (s) 11.69 Current children cumulated vsize (KiB) 8052 [startup+11.8012 s] /proc/loadavg: 0.98 0.98 1.00 2/107 21900 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21899] ppid=21897 vsize=8052 CPUtime=11.79 /proc/21899/stat : 21899 (pbct) R 21897 21899 21007 0 -1 4202496 1697 0 0 0 1063 116 0 0 25 0 1 0 18805571 8245248 1620 1992294400 134512640 136485738 4294539008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21899/statm: 2013 1620 223 482 0 1529 0 Current children cumulated CPU time (s) 11.79 Current children cumulated vsize (KiB) 8052 Child status: 0 Real time (s): 11.8427 CPU time (s): 11.8392 CPU user time (s): 10.6694 CPU system time (s): 1.16982 CPU usage (%): 99.9706 Max. virtual memory (cumulated for all children) (KiB): 8052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.6694 system time used= 1.16982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1721 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= 2 involuntary context switches= 62 runsolver used 0.020996 second user time and 0.06199 second system time The end
Begin job on node004 at 2010-06-13 14:26:57 IDJOB=2668845 IDBENCH=1177 IDSOLVER=1170 FILE ID=node004/2668845-1276432017 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226062.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668845-1276432017/watcher-2668845-1276432017 -o /tmp/evaluation-result-2668845-1276432017/solver-2668845-1276432017 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668845-1276432017.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 866f5ef3323c718f8dc3ec29e930c03b RANDOM SEED=1483268671 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1822736 kB Buffers: 31080 kB Cached: 126432 kB SwapCached: 6528 kB Active: 93420 kB Inactive: 77548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822736 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2072 kB Writeback: 0 kB AnonPages: 11308 kB Mapped: 13028 kB Slab: 43492 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180876 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= 62536 MiB End job on node004 at 2010-06-13 14:27:09