Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 37.8222 | 37.8398 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220546.opb |
MD5SUM | aeab1724c196459c6b33e6369a15ae92 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.441932 |
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 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 169 - #constraints read: 101 37.78/37.83 c total time : 37.82 s 37.78/37.83 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358077-1176912639/instance-358077-1176912639.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-358077-1176912639 -o ROOT/results/node57/solver-358077-1176912639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358077-1176912639/instance-358077-1176912639.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11729 /proc/meminfo: memFree=1487424/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=2288 CPUtime=0 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 159 0 1 0 0 0 0 0 18 0 1 0 132399857 2342912 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160225324 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 572 131 110 16 0 11 0 [startup+0.0243759 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11729 /proc/meminfo: memFree=1487424/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=2684 CPUtime=0.01 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 297 0 3 0 1 0 0 0 18 0 1 0 132399857 2748416 270 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 671 270 205 16 0 110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2684 [startup+0.10142 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11729 /proc/meminfo: memFree=1487424/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=2816 CPUtime=0.09 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 340 0 3 0 9 0 0 0 18 0 1 0 132399857 2883584 313 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 704 313 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301435 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11729 /proc/meminfo: memFree=1487424/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=2948 CPUtime=0.29 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 374 0 3 0 29 0 0 0 19 0 1 0 132399857 3018752 347 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 737 347 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.70147 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11729 /proc/meminfo: memFree=1487424/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=2948 CPUtime=0.69 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 388 0 3 0 69 0 0 0 22 0 1 0 132399857 3018752 361 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 737 361 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50154 s] /proc/loadavg: 0.92 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485816/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3052 CPUtime=1.49 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 406 0 3 0 149 0 0 0 25 0 1 0 132399857 3125248 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 763 379 205 16 0 202 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3052 [startup+3.10168 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485688/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3052 CPUtime=3.08 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 416 0 3 0 308 0 0 0 25 0 1 0 132399857 3125248 389 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 763 389 205 16 0 202 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3052 [startup+6.30192 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485432/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3316 CPUtime=6.28 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 455 0 3 0 628 0 0 0 25 0 1 0 132399857 3395584 428 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 829 428 205 16 0 268 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3316 [startup+12.7015 s] /proc/loadavg: 0.94 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485312/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3316 CPUtime=12.68 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 467 0 3 0 1268 0 0 0 25 0 1 0 132399857 3395584 440 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 829 440 205 16 0 268 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3316 [startup+25.5016 s] /proc/loadavg: 0.95 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485120/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3444 CPUtime=25.48 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 509 0 3 0 2548 0 0 0 25 0 1 0 132399857 3526656 482 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 861 482 205 16 0 300 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3444 Solver just ended. Dumping a history of the last processes samples [startup+31.9051 s] /proc/loadavg: 0.95 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485120/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3444 CPUtime=31.88 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 510 0 3 0 3188 0 0 0 25 0 1 0 132399857 3526656 483 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 861 483 205 16 0 300 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 3444 [startup+35.1014 s] /proc/loadavg: 0.95 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485056/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3576 CPUtime=35.08 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 530 0 3 0 3508 0 0 0 25 0 1 0 132399857 3661824 503 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 894 503 205 16 0 333 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 3576 [startup+36.7016 s] /proc/loadavg: 0.95 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485056/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3576 CPUtime=36.67 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 533 0 3 0 3667 0 0 0 25 0 1 0 132399857 3661824 506 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 894 506 205 16 0 333 0 Current children cumulated CPU time (s) 36.67 Current children cumulated vsize (KiB) 3576 [startup+37.5026 s] /proc/loadavg: 0.96 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485056/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3576 CPUtime=37.48 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 533 0 3 0 3748 0 0 0 25 0 1 0 132399857 3661824 506 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 894 506 205 16 0 333 0 Current children cumulated CPU time (s) 37.48 Current children cumulated vsize (KiB) 3576 [startup+37.7026 s] /proc/loadavg: 0.96 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485056/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3576 CPUtime=37.68 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 533 0 3 0 3768 0 0 0 25 0 1 0 132399857 3661824 506 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 894 506 205 16 0 333 0 Current children cumulated CPU time (s) 37.68 Current children cumulated vsize (KiB) 3576 [startup+37.8027 s] /proc/loadavg: 0.96 0.98 0.99 2/65 11730 /proc/meminfo: memFree=1485056/2055920 swapFree=4177380/4192956 [pid=11729] ppid=11727 vsize=3576 CPUtime=37.78 /proc/11729/stat : 11729 (Pueblo) R 11727 11729 11016 0 -1 4194304 533 0 3 0 3778 0 0 0 25 0 1 0 132399857 3661824 506 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/11729/statm: 894 506 205 16 0 333 0 Current children cumulated CPU time (s) 37.78 Current children cumulated vsize (KiB) 3576 Child status: 20 Real time (s): 37.8398 CPU time (s): 37.8222 CPU user time (s): 37.8162 CPU system time (s): 0.005999 CPU usage (%): 99.9537 Max. virtual memory (cumulated for all children) (KiB): 3576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 37.8163 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 540 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 18 involuntary context switches= 33 runsolver used 0.034994 second user time and 0.082987 second system time The end
Begin job on node57 on Wed Apr 18 16:10:39 UTC 2007 IDJOB= 358077 IDBENCH= 1188 IDSOLVER= 165 FILE ID= node57/358077-1176912639 PBS_JOBID= 4595209 Free space on /tmp= 66454 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220546.opb COMMAND LINE= Pueblo /tmp/evaluation/358077-1176912639/instance-358077-1176912639.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-358077-1176912639 -o ROOT/results/node57/conversion-358077-1176912639 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358077-1176912639/instance-358077-1176912639.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-358077-1176912639 -o ROOT/results/node57/solver-358077-1176912639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358077-1176912639/instance-358077-1176912639.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= aeab1724c196459c6b33e6369a15ae92 RANDOM SEED= 390322547 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.239 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.239 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1487832 kB Buffers: 17172 kB Cached: 493548 kB SwapCached: 9276 kB Active: 92980 kB Inactive: 433076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1487832 kB SwapTotal: 4192956 kB SwapFree: 4177380 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 15692 kB Slab: 28172 kB Committed_AS: 864608 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66454 MiB End job on node57 on Wed Apr 18 16:11:17 UTC 2007