Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 22.6436 | 22.6486 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974180.opb |
MD5SUM | 0767c1a06efa13af223b4b90ef1e7572 |
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 | 0.153976 |
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 0.1.1 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 22.58/22.63 c 20.5299 7.91406 106 118708 22.58/22.64 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-2682479-1277475647/watcher-2682479-1277475647 -o /tmp/evaluation-result-2682479-1277475647/solver-2682479-1277475647 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682479-1277475647.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: 0.22 0.05 0.02 3/106 22939 /proc/meminfo: memFree=1788500/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=3444 CPUtime=0 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 552 0 0 0 0 0 0 0 20 0 1 0 123165988 3526656 472 1992294400 134512640 136421960 4292530064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 861 473 193 467 0 392 0 [startup+0.0748129 s] /proc/loadavg: 0.22 0.05 0.02 3/106 22939 /proc/meminfo: memFree=1788500/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7332 CPUtime=0.06 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1533 0 0 0 6 0 0 0 20 0 1 0 123165988 7507968 1453 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1833 1453 213 467 0 1364 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 7332 [startup+0.101815 s] /proc/loadavg: 0.22 0.05 0.02 3/106 22939 /proc/meminfo: memFree=1788500/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7332 CPUtime=0.09 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1538 0 0 0 9 0 0 0 20 0 1 0 123165988 7507968 1458 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1833 1458 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300834 s] /proc/loadavg: 0.22 0.05 0.02 3/106 22939 /proc/meminfo: memFree=1788500/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7460 CPUtime=0.29 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1574 0 0 0 26 3 0 0 20 0 1 0 123165988 7639040 1494 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1865 1494 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.700871 s] /proc/loadavg: 0.22 0.05 0.02 3/106 22939 /proc/meminfo: memFree=1788500/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7588 CPUtime=0.69 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1600 0 0 0 63 6 0 0 20 0 1 0 123165988 7770112 1520 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1897 1520 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50095 s] /proc/loadavg: 0.22 0.05 0.02 2/107 22940 /proc/meminfo: memFree=1783036/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7716 CPUtime=1.49 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1619 0 0 0 134 15 0 0 22 0 1 0 123165988 7901184 1539 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1929 1539 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10109 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22940 /proc/meminfo: memFree=1782664/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7844 CPUtime=3.09 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1660 0 0 0 278 31 0 0 25 0 1 0 123165988 8032256 1580 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1961 1580 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30139 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22940 /proc/meminfo: memFree=1782416/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=7972 CPUtime=6.29 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1698 0 0 0 567 62 0 0 25 0 1 0 123165988 8163328 1618 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 1993 1618 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.701 s] /proc/loadavg: 0.39 0.09 0.03 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=12.68 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1724 0 0 0 1149 119 0 0 25 0 1 0 123165988 8294400 1644 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1644 213 467 0 1556 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8100 Solver just ended. Dumping a history of the last processes samples [startup+19.1016 s] /proc/loadavg: 0.44 0.11 0.03 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=19.09 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 1731 178 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8100 [startup+20.7007 s] /proc/loadavg: 0.44 0.11 0.03 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=20.69 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 1877 192 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 8100 [startup+21.5008 s] /proc/loadavg: 0.44 0.11 0.03 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=21.49 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 1951 198 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 8100 [startup+22.3009 s] /proc/loadavg: 0.49 0.12 0.04 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=22.29 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 2023 206 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 22.29 Current children cumulated vsize (KiB) 8100 [startup+22.5009 s] /proc/loadavg: 0.49 0.12 0.04 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=22.48 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 2040 208 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 22.48 Current children cumulated vsize (KiB) 8100 [startup+22.6009 s] /proc/loadavg: 0.49 0.12 0.04 2/107 22940 /proc/meminfo: memFree=1782292/2059040 swapFree=4135508/4192956 [pid=22939] ppid=22937 vsize=8100 CPUtime=22.58 /proc/22939/stat : 22939 (pbct) R 22937 22939 22887 0 -1 4202496 1725 0 0 0 2049 209 0 0 25 0 1 0 123165988 8294400 1645 1992294400 134512640 136421960 4292530064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22939/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 22.58 Current children cumulated vsize (KiB) 8100 Child status: 0 Real time (s): 22.6486 CPU time (s): 22.6436 CPU user time (s): 20.5429 CPU system time (s): 2.10068 CPU usage (%): 99.9777 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.5429 system time used= 2.10068 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1751 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= 31 runsolver used 0.037994 second user time and 0.113982 second system time The end
Begin job on node015 at 2010-06-25 16:20:47 IDJOB=2682479 IDBENCH=1217 IDSOLVER=1192 FILE ID=node015/2682479-1277475647 PBS_JOBID= 11190521 Free space on /tmp= 62412 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974180.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682479-1277475647/watcher-2682479-1277475647 -o /tmp/evaluation-result-2682479-1277475647/solver-2682479-1277475647 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682479-1277475647.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0767c1a06efa13af223b4b90ef1e7572 RANDOM SEED=1011866810 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1788904 kB Buffers: 46328 kB Cached: 122244 kB SwapCached: 10640 kB Active: 69368 kB Inactive: 112880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1788904 kB SwapTotal: 4192956 kB SwapFree: 4135508 kB Dirty: 1928 kB Writeback: 0 kB AnonPages: 12012 kB Mapped: 8364 kB Slab: 65888 kB PageTables: 4244 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181848 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= 62408 MiB End job on node015 at 2010-06-25 16:21:09