Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 15.3787 | 15.3868 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226680.opb |
MD5SUM | 35d60df2826d5cfd1cfef4e444dfafed |
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 | 0.140978 |
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 | 1190 |
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 15.29/15.37 c 13.8909 7.91797 641 81799 15.29/15.38 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-2682486-1277475649/watcher-2682486-1277475649 -o /tmp/evaluation-result-2682486-1277475649/solver-2682486-1277475649 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682486-1277475649.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 21947 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=3444 CPUtime=0 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 552 0 0 0 0 0 0 0 20 0 1 0 121221218 3526656 472 1992294400 134512640 136421960 4292351488 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 861 473 193 467 0 392 0 [startup+0.0175671 s] /proc/loadavg: 0.22 0.05 0.02 3/106 21947 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=4100 CPUtime=0.01 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 747 0 0 0 1 0 0 0 20 0 1 0 121221218 4198400 667 1992294400 134512640 136421960 4292351488 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1057 668 193 467 0 588 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4100 [startup+0.101583 s] /proc/loadavg: 0.22 0.05 0.02 3/106 21947 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7336 CPUtime=0.1 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1540 0 0 0 9 1 0 0 20 0 1 0 121221218 7512064 1460 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1834 1460 213 467 0 1365 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7336 [startup+0.30162 s] /proc/loadavg: 0.22 0.05 0.02 3/106 21947 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7464 CPUtime=0.29 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1582 0 0 0 27 2 0 0 20 0 1 0 121221218 7643136 1502 1992294400 134512640 136421960 4292351488 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1866 1502 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.701694 s] /proc/loadavg: 0.22 0.05 0.02 3/106 21947 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7592 CPUtime=0.69 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1609 0 0 0 64 5 0 0 21 0 1 0 121221218 7774208 1529 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1898 1529 213 467 0 1429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7592 [startup+1.50184 s] /proc/loadavg: 0.28 0.06 0.02 2/107 21948 /proc/meminfo: memFree=1828552/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7720 CPUtime=1.49 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1649 0 0 0 137 12 0 0 23 0 1 0 121221218 7905280 1569 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1930 1569 213 467 0 1461 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7720 [startup+3.10114 s] /proc/loadavg: 0.28 0.06 0.02 2/107 21948 /proc/meminfo: memFree=1828304/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7848 CPUtime=3.08 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1659 0 0 0 281 27 0 0 25 0 1 0 121221218 8036352 1579 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1962 1579 213 467 0 1493 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7848 [startup+6.30174 s] /proc/loadavg: 0.34 0.08 0.02 2/107 21948 /proc/meminfo: memFree=1828056/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=7976 CPUtime=6.28 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1695 0 0 0 569 59 0 0 25 0 1 0 121221218 8167424 1615 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 1994 1615 213 467 0 1525 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 7976 [startup+12.7009 s] /proc/loadavg: 0.39 0.09 0.03 2/107 21950 /proc/meminfo: memFree=1827808/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=8104 CPUtime=12.68 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1727 0 0 0 1147 121 0 0 25 0 1 0 121221218 8298496 1647 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 2026 1647 213 467 0 1557 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8104 Solver just ended. Dumping a history of the last processes samples [startup+14.3082 s] /proc/loadavg: 0.39 0.09 0.03 2/107 21950 /proc/meminfo: memFree=1827808/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=8104 CPUtime=14.29 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1727 0 0 0 1292 137 0 0 25 0 1 0 121221218 8298496 1647 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 2026 1647 213 467 0 1557 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 8104 [startup+15.1014 s] /proc/loadavg: 0.39 0.09 0.03 2/107 21950 /proc/meminfo: memFree=1827808/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=8104 CPUtime=15.08 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1727 0 0 0 1364 144 0 0 25 0 1 0 121221218 8298496 1647 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 2026 1647 213 467 0 1557 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 8104 [startup+15.3014 s] /proc/loadavg: 0.39 0.09 0.03 2/107 21950 /proc/meminfo: memFree=1827808/2059040 swapFree=4140004/4192956 [pid=21947] ppid=21945 vsize=8104 CPUtime=15.29 /proc/21947/stat : 21947 (pbct) R 21945 21947 21868 0 -1 4202496 1727 0 0 0 1383 146 0 0 25 0 1 0 121221218 8298496 1647 1992294400 134512640 136421960 4292351488 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21947/statm: 2026 1647 213 467 0 1557 0 Current children cumulated CPU time (s) 15.29 Current children cumulated vsize (KiB) 8104 Child status: 0 Real time (s): 15.3868 CPU time (s): 15.3787 CPU user time (s): 13.9029 CPU system time (s): 1.47578 CPU usage (%): 99.9474 Max. virtual memory (cumulated for all children) (KiB): 8104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.9029 system time used= 1.47578 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1753 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= 42 runsolver used 0.026995 second user time and 0.082987 second system time The end
Begin job on node019 at 2010-06-25 16:20:49 IDJOB=2682486 IDBENCH=1224 IDSOLVER=1192 FILE ID=node019/2682486-1277475649 PBS_JOBID= 11190518 Free space on /tmp= 62272 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226680.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682486-1277475649/watcher-2682486-1277475649 -o /tmp/evaluation-result-2682486-1277475649/solver-2682486-1277475649 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682486-1277475649.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35d60df2826d5cfd1cfef4e444dfafed RANDOM SEED=240930374 node019.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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1834544 kB Buffers: 29212 kB Cached: 109332 kB SwapCached: 5532 kB Active: 65588 kB Inactive: 85980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1834544 kB SwapTotal: 4192956 kB SwapFree: 4140004 kB Dirty: 2244 kB Writeback: 0 kB AnonPages: 11656 kB Mapped: 11956 kB Slab: 50992 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181936 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= 62272 MiB End job on node019 at 2010-06-25 16:21:04