Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 13.4 | 13.4046 |
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 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 13.29/13.39 c 12.1112 7.98438 332 69736 13.39/13.40 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-2668858-1276432086/watcher-2668858-1276432086 -o /tmp/evaluation-result-2668858-1276432086/solver-2668858-1276432086 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668858-1276432086.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: 0.96 0.97 0.99 3/106 23271 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=3384 CPUtime=0 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 531 0 0 0 0 0 0 0 20 0 1 0 18812024 3465216 454 1992294400 134512640 136485738 4289439168 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 846 455 190 482 0 362 0 [startup+0.0474501 s] /proc/loadavg: 0.96 0.97 0.99 3/106 23271 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=6988 CPUtime=0.04 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1428 0 0 0 4 0 0 0 20 0 1 0 18812024 7155712 1351 1992294400 134512640 136485738 4289439168 18446744073709551615 135857078 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1747 1351 208 482 0 1263 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6988 [startup+0.10146 s] /proc/loadavg: 0.96 0.97 0.99 3/106 23271 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7404 CPUtime=0.09 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1549 0 0 0 9 0 0 0 20 0 1 0 18812024 7581696 1472 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1851 1472 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.301497 s] /proc/loadavg: 0.96 0.97 0.99 3/106 23271 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7532 CPUtime=0.29 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1582 0 0 0 26 3 0 0 20 0 1 0 18812024 7712768 1505 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1883 1505 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.70157 s] /proc/loadavg: 0.96 0.97 0.99 3/106 23271 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7660 CPUtime=0.69 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1605 0 0 0 62 7 0 0 21 0 1 0 18812024 7843840 1528 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1915 1528 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50172 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826920/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7788 CPUtime=1.49 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1641 0 0 0 133 16 0 0 23 0 1 0 18812024 7974912 1564 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1947 1564 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10101 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826672/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7916 CPUtime=3.09 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1681 0 0 0 278 31 0 0 25 0 1 0 18812024 8105984 1604 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1979 1604 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30161 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826424/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=8044 CPUtime=6.29 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1704 0 0 0 568 61 0 0 25 0 1 0 18812024 8237056 1627 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 2011 1627 223 482 0 1527 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8044 [startup+12.7008 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826176/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=8172 CPUtime=12.69 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1724 0 0 0 1149 120 0 0 25 0 1 0 18812024 8368128 1647 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 2043 1647 223 482 0 1559 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8172 Solver just ended. Dumping a history of the last processes samples [startup+13.1009 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826176/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=8172 CPUtime=13.09 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1724 0 0 0 1185 124 0 0 25 0 1 0 18812024 8368128 1647 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 2043 1647 223 482 0 1559 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 8172 [startup+13.3009 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826176/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=8172 CPUtime=13.29 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1724 0 0 0 1203 126 0 0 25 0 1 0 18812024 8368128 1647 1992294400 134512640 136485738 4289439168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 2043 1647 223 482 0 1559 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 8172 [startup+13.4009 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23272 /proc/meminfo: memFree=1826176/2059040 swapFree=4140476/4192956 [pid=23271] ppid=23269 vsize=7392 CPUtime=13.39 /proc/23271/stat : 23271 (pbct) R 23269 23271 23028 0 -1 4202496 1747 0 0 0 1212 127 0 0 25 0 1 0 18812024 7569408 1530 1992294400 134512640 136485738 4289439168 18446744073709551615 134720180 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23271/statm: 1848 1530 245 482 0 1364 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 7392 Child status: 0 Real time (s): 13.4046 CPU time (s): 13.4 CPU user time (s): 12.1242 CPU system time (s): 1.27581 CPU usage (%): 99.9653 Max. virtual memory (cumulated for all children) (KiB): 8172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.1242 system time used= 1.27581 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1748 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= 22 runsolver used 0.024996 second user time and 0.071989 second system time The end
Begin job on node007 at 2010-06-13 14:28:06 IDJOB=2668858 IDBENCH=1190 IDSOLVER=1170 FILE ID=node007/2668858-1276432086 PBS_JOBID= 11173317 Free space on /tmp= 62456 MiB SOLVER NAME= PB/CT 0.1 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-2668858-1276432086/watcher-2668858-1276432086 -o /tmp/evaluation-result-2668858-1276432086/solver-2668858-1276432086 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668858-1276432086.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c9a87792271871ea771a066925b39a9d RANDOM SEED=1776574169 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1832912 kB Buffers: 24192 kB Cached: 122752 kB SwapCached: 6692 kB Active: 102172 kB Inactive: 58332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1832912 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 2080 kB Writeback: 0 kB AnonPages: 11128 kB Mapped: 12904 kB Slab: 43896 kB PageTables: 3920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180836 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= 62456 MiB End job on node007 at 2010-06-13 14:28:19