Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 11.3103 | 11.314 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977780.opb |
MD5SUM | adb656a15e659ae7735494d2d3ad9316 |
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 | 0.031994 |
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 | 1327 |
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 |
0.00/0.01 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.01 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 71/0 clauses 30/0 units 0 0.00/0.01 c vars 169 11.19/11.30 c 10.2014 7.76172 145 61457 11.29/11.31 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-2682451-1277475631/watcher-2682451-1277475631 -o /tmp/evaluation-result-2682451-1277475631/solver-2682451-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682451-1277475631.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: 0.00 0.00 0.00 3/106 30385 /proc/meminfo: memFree=1796160/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=3704 CPUtime=0 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 621 0 0 0 0 0 0 0 20 0 1 0 123167110 3792896 541 1992294400 134512640 136421960 4289140240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 926 542 193 467 0 457 0 [startup+0.0765221 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30385 /proc/meminfo: memFree=1796160/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7304 CPUtime=0.06 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1535 0 0 0 6 0 0 0 20 0 1 0 123167110 7479296 1455 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1826 1455 213 467 0 1357 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 7304 [startup+0.101525 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30385 /proc/meminfo: memFree=1796160/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7304 CPUtime=0.09 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1540 0 0 0 9 0 0 0 20 0 1 0 123167110 7479296 1460 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1826 1460 213 467 0 1357 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7304 [startup+0.301548 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30385 /proc/meminfo: memFree=1796160/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7432 CPUtime=0.29 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1575 0 0 0 27 2 0 0 20 0 1 0 123167110 7610368 1495 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1858 1495 213 467 0 1389 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7432 [startup+0.701595 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30385 /proc/meminfo: memFree=1796160/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7560 CPUtime=0.69 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1589 0 0 0 63 6 0 0 21 0 1 0 123167110 7741440 1509 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1890 1509 213 467 0 1421 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7560 [startup+1.50169 s] /proc/loadavg: 0.00 0.00 0.00 2/107 30386 /proc/meminfo: memFree=1790696/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7688 CPUtime=1.49 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1611 0 0 0 136 13 0 0 23 0 1 0 123167110 7872512 1531 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1922 1531 213 467 0 1453 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7688 [startup+3.10188 s] /proc/loadavg: 0.00 0.00 0.00 2/107 30386 /proc/meminfo: memFree=1790572/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7688 CPUtime=3.09 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1641 0 0 0 279 30 0 0 25 0 1 0 123167110 7872512 1561 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1922 1561 213 467 0 1453 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7688 [startup+6.30125 s] /proc/loadavg: 0.08 0.02 0.01 2/107 30386 /proc/meminfo: memFree=1790200/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7816 CPUtime=6.29 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1670 0 0 0 570 59 0 0 25 0 1 0 123167110 8003584 1590 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1954 1590 213 467 0 1485 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7816 Solver just ended. Dumping a history of the last processes samples [startup+9.50163 s] /proc/loadavg: 0.08 0.02 0.01 2/107 30388 /proc/meminfo: memFree=1790076/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7816 CPUtime=9.49 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1670 0 0 0 858 91 0 0 25 0 1 0 123167110 8003584 1590 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1954 1590 213 467 0 1485 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7816 [startup+10.3017 s] /proc/loadavg: 0.15 0.03 0.01 2/107 30388 /proc/meminfo: memFree=1790076/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7816 CPUtime=10.28 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1670 0 0 0 929 99 0 0 25 0 1 0 123167110 8003584 1590 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1954 1590 213 467 0 1485 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 7816 [startup+11.1018 s] /proc/loadavg: 0.15 0.03 0.01 2/107 30388 /proc/meminfo: memFree=1790076/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7944 CPUtime=11.09 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1687 0 0 0 1002 107 0 0 25 0 1 0 123167110 8134656 1607 1992294400 134512640 136421960 4289140240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1986 1607 213 467 0 1517 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 7944 [startup+11.302 s] /proc/loadavg: 0.15 0.03 0.01 2/107 30388 /proc/meminfo: memFree=1790076/2059040 swapFree=4136396/4192956 [pid=30385] ppid=30383 vsize=7424 CPUtime=11.29 /proc/30385/stat : 30385 (pbct) R 30383 30385 30354 0 -1 4202496 1712 0 0 0 1020 109 0 0 25 0 1 0 123167110 7602176 1501 1992294400 134512640 136421960 4289140240 18446744073709551615 134710213 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30385/statm: 1856 1501 237 467 0 1387 0 Current children cumulated CPU time (s) 11.29 Current children cumulated vsize (KiB) 7424 Child status: 0 Real time (s): 11.314 CPU time (s): 11.3103 CPU user time (s): 10.2144 CPU system time (s): 1.09583 CPU usage (%): 99.9667 Max. virtual memory (cumulated for all children) (KiB): 7944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.2144 system time used= 1.09583 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1713 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= 24 runsolver used 0.019996 second user time and 0.065989 second system time The end
Begin job on node001 at 2010-06-25 16:20:31 IDJOB=2682451 IDBENCH=1189 IDSOLVER=1192 FILE ID=node001/2682451-1277475631 PBS_JOBID= 11190534 Free space on /tmp= 62440 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682451-1277475631/watcher-2682451-1277475631 -o /tmp/evaluation-result-2682451-1277475631/solver-2682451-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682451-1277475631.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= adb656a15e659ae7735494d2d3ad9316 RANDOM SEED=420229504 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1796688 kB Buffers: 35636 kB Cached: 126392 kB SwapCached: 9008 kB Active: 72404 kB Inactive: 102424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1796688 kB SwapTotal: 4192956 kB SwapFree: 4136396 kB Dirty: 2104 kB Writeback: 0 kB AnonPages: 11540 kB Mapped: 8264 kB Slab: 65596 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183136 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= 62440 MiB End job on node001 at 2010-06-25 16:20:42