Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 19.1461 | 19.1505 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221624.opb |
MD5SUM | 1cbab9bec076c91ef9a04fed1aa2ec63 |
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 | 0.141978 |
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 | 1248 |
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 19.08/19.13 c 17.2264 7.91406 1683 101952 19.08/19.14 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-2682506-1277475660/watcher-2682506-1277475660 -o /tmp/evaluation-result-2682506-1277475660/solver-2682506-1277475660 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682506-1277475660.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: 0.38 0.09 0.03 3/106 29305 /proc/meminfo: memFree=1830976/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=3444 CPUtime=0 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 558 0 0 0 0 0 0 0 20 0 1 0 88858043 3526656 478 1992294400 134512640 136421960 4294608976 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 861 480 193 467 0 392 0 [startup+0.0405829 s] /proc/loadavg: 0.38 0.09 0.03 3/106 29305 /proc/meminfo: memFree=1830976/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=6916 CPUtime=0.03 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1406 0 0 0 3 0 0 0 20 0 1 0 88858043 7081984 1326 1992294400 134512640 136421960 4294608976 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1729 1335 203 467 0 1260 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6916 [startup+0.101589 s] /proc/loadavg: 0.38 0.09 0.03 3/106 29305 /proc/meminfo: memFree=1830976/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7332 CPUtime=0.09 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1538 0 0 0 9 0 0 0 20 0 1 0 88858043 7507968 1458 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1833 1458 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.30161 s] /proc/loadavg: 0.38 0.09 0.03 3/106 29305 /proc/meminfo: memFree=1830976/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7460 CPUtime=0.3 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1569 0 0 0 27 3 0 0 20 0 1 0 88858043 7639040 1489 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1865 1489 213 467 0 1396 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 7460 [startup+0.701653 s] /proc/loadavg: 0.38 0.09 0.03 3/106 29305 /proc/meminfo: memFree=1830976/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7588 CPUtime=0.69 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1593 0 0 0 62 7 0 0 20 0 1 0 88858043 7770112 1513 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1897 1513 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50074 s] /proc/loadavg: 0.43 0.11 0.03 2/107 29308 /proc/meminfo: memFree=1825636/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7716 CPUtime=1.49 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1630 0 0 0 134 15 0 0 23 0 1 0 88858043 7901184 1550 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1929 1550 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10091 s] /proc/loadavg: 0.43 0.11 0.03 2/107 29308 /proc/meminfo: memFree=1825264/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7844 CPUtime=3.09 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1655 0 0 0 278 31 0 0 25 0 1 0 88858043 8032256 1575 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1961 1575 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30125 s] /proc/loadavg: 0.43 0.11 0.03 2/107 29308 /proc/meminfo: memFree=1825140/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7844 CPUtime=6.29 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1676 0 0 0 564 65 0 0 25 0 1 0 88858043 8032256 1596 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1961 1596 213 467 0 1492 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7844 [startup+12.7009 s] /proc/loadavg: 0.52 0.14 0.04 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=7972 CPUtime=12.69 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1715 0 0 0 1139 130 0 0 25 0 1 0 88858043 8163328 1635 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 1993 1635 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+15.9013 s] /proc/loadavg: 0.52 0.14 0.04 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=8100 CPUtime=15.89 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1723 0 0 0 1427 162 0 0 25 0 1 0 88858043 8294400 1643 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 2025 1643 213 467 0 1556 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8100 [startup+17.5014 s] /proc/loadavg: 0.55 0.15 0.05 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=8100 CPUtime=17.5 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1725 0 0 0 1573 177 0 0 25 0 1 0 88858043 8294400 1645 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 17.5 Current children cumulated vsize (KiB) 8100 [startup+18.3005 s] /proc/loadavg: 0.55 0.15 0.05 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=8100 CPUtime=18.29 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1725 0 0 0 1645 184 0 0 25 0 1 0 88858043 8294400 1645 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8100 [startup+18.7086 s] /proc/loadavg: 0.55 0.15 0.05 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=8100 CPUtime=18.69 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1725 0 0 0 1683 186 0 0 25 0 1 0 88858043 8294400 1645 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 8100 [startup+19.1006 s] /proc/loadavg: 0.55 0.15 0.05 2/107 29308 /proc/meminfo: memFree=1825016/2059040 swapFree=4136688/4192956 [pid=29305] ppid=29303 vsize=8100 CPUtime=19.08 /proc/29305/stat : 29305 (pbct) R 29303 29305 29172 0 -1 4202496 1725 0 0 0 1719 189 0 0 25 0 1 0 88858043 8294400 1645 1992294400 134512640 136421960 4294608976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29305/statm: 2025 1645 213 467 0 1556 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8100 Child status: 0 Real time (s): 19.1505 CPU time (s): 19.1461 CPU user time (s): 17.2404 CPU system time (s): 1.90571 CPU usage (%): 99.977 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.2404 system time used= 1.90571 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= 216 runsolver used 0.036994 second user time and 0.095985 second system time The end
Begin job on node047 at 2010-06-25 16:21:00 IDJOB=2682506 IDBENCH=1244 IDSOLVER=1192 FILE ID=node047/2682506-1277475660 PBS_JOBID= 11190499 Free space on /tmp= 62480 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682506-1277475660/watcher-2682506-1277475660 -o /tmp/evaluation-result-2682506-1277475660/solver-2682506-1277475660 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682506-1277475660.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1cbab9bec076c91ef9a04fed1aa2ec63 RANDOM SEED=921206146 node047.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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1831504 kB Buffers: 45964 kB Cached: 83960 kB SwapCached: 9176 kB Active: 64056 kB Inactive: 78796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831504 kB SwapTotal: 4192956 kB SwapFree: 4136688 kB Dirty: 2180 kB Writeback: 0 kB AnonPages: 11484 kB Mapped: 8408 kB Slab: 62768 kB PageTables: 4232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181308 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= 62480 MiB End job on node047 at 2010-06-25 16:21:19