Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 22.8595 | 22.8683 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218955.opb |
MD5SUM | 4fb633c677215fa561629219b731606a |
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 | 0.112982 |
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 | 1202 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 169 - #constraints read: 101 22.78/22.86 c total time : 22.85 s 22.78/22.86 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358469-1176915629/instance-358469-1176915629.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-358469-1176915629 -o ROOT/results/node29/solver-358469-1176915629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358469-1176915629/instance-358469-1176915629.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: 0.78 0.96 0.98 3/77 22980 /proc/meminfo: memFree=1297040/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=2552 CPUtime=0 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139478687 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 638 236 199 16 0 77 0 [startup+0.0808079 s] /proc/loadavg: 0.78 0.96 0.98 3/77 22980 /proc/meminfo: memFree=1297040/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=2816 CPUtime=0.07 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 340 0 0 0 7 0 0 0 18 0 1 0 139478687 2883584 310 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 704 310 205 16 0 143 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2816 [startup+0.10181 s] /proc/loadavg: 0.78 0.96 0.98 3/77 22980 /proc/meminfo: memFree=1297040/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=2816 CPUtime=0.09 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 139478687 2883584 315 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 704 315 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301822 s] /proc/loadavg: 0.78 0.96 0.98 3/77 22980 /proc/meminfo: memFree=1297040/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=2948 CPUtime=0.29 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 370 0 0 0 29 0 0 0 19 0 1 0 139478687 3018752 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556227 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 737 340 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701846 s] /proc/loadavg: 0.78 0.96 0.98 3/77 22980 /proc/meminfo: memFree=1297040/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=2948 CPUtime=0.69 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 139478687 3018752 358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 737 358 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.5019 s] /proc/loadavg: 0.78 0.96 0.98 2/78 22981 /proc/meminfo: memFree=1296328/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3048 CPUtime=1.49 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 398 0 0 0 149 0 0 0 25 0 1 0 139478687 3121152 368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 762 368 205 16 0 201 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3048 [startup+3.102 s] /proc/loadavg: 0.78 0.96 0.98 3/78 22981 /proc/meminfo: memFree=1296136/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3180 CPUtime=3.09 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 139478687 3256320 394 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 795 394 205 16 0 234 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3180 [startup+6.30119 s] /proc/loadavg: 0.80 0.96 0.98 2/78 22981 /proc/meminfo: memFree=1295880/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3292 CPUtime=6.29 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 465 0 0 0 629 0 0 0 25 0 1 0 139478687 3371008 435 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 823 435 205 16 0 262 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3292 [startup+12.7016 s] /proc/loadavg: 0.81 0.96 0.98 2/78 22981 /proc/meminfo: memFree=1295688/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=12.69 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 484 0 0 0 1269 0 0 0 25 0 1 0 139478687 3493888 454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 454 205 16 0 292 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3412 Solver just ended. Dumping a history of the last processes samples [startup+19.102 s] /proc/loadavg: 0.84 0.97 0.98 3/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=19.08 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 498 0 0 0 1908 0 0 0 25 0 1 0 139478687 3493888 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 468 205 16 0 292 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 3412 [startup+20.7011 s] /proc/loadavg: 0.84 0.97 0.98 2/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=20.68 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 500 0 0 0 2068 0 0 0 25 0 1 0 139478687 3493888 470 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 470 205 16 0 292 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 3412 [startup+21.5011 s] /proc/loadavg: 0.84 0.97 0.98 2/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=21.48 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 501 0 0 0 2148 0 0 0 25 0 1 0 139478687 3493888 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 471 205 16 0 292 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 3412 [startup+22.3012 s] /proc/loadavg: 0.84 0.97 0.98 2/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=22.28 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 501 0 0 0 2228 0 0 0 25 0 1 0 139478687 3493888 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 471 205 16 0 292 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 3412 [startup+22.7012 s] /proc/loadavg: 0.84 0.97 0.98 2/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=22.68 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 504 0 0 0 2268 0 0 0 25 0 1 0 139478687 3493888 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 474 205 16 0 292 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 3412 [startup+22.8012 s] /proc/loadavg: 0.84 0.97 0.98 2/78 22981 /proc/meminfo: memFree=1295624/2055920 swapFree=4141496/4192956 [pid=22980] ppid=22978 vsize=3412 CPUtime=22.78 /proc/22980/stat : 22980 (Pueblo) R 22978 22980 22906 0 -1 4194304 504 0 0 0 2278 0 0 0 25 0 1 0 139478687 3493888 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/22980/statm: 853 474 205 16 0 292 0 Current children cumulated CPU time (s) 22.78 Current children cumulated vsize (KiB) 3412 Child status: 20 Real time (s): 22.8683 CPU time (s): 22.8595 CPU user time (s): 22.8525 CPU system time (s): 0.006998 CPU usage (%): 99.9616 Max. virtual memory (cumulated for all children) (KiB): 3412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.8525 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 511 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= 13 involuntary context switches= 13 runsolver used 0.028995 second user time and 0.058991 second system time The end
Begin job on node29 on Wed Apr 18 17:00:29 UTC 2007 IDJOB= 358469 IDBENCH= 1216 IDSOLVER= 165 FILE ID= node29/358469-1176915629 PBS_JOBID= 4605626 Free space on /tmp= 66466 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb COMMAND LINE= Pueblo /tmp/evaluation/358469-1176915629/instance-358469-1176915629.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-358469-1176915629 -o ROOT/results/node29/conversion-358469-1176915629 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358469-1176915629/instance-358469-1176915629.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-358469-1176915629 -o ROOT/results/node29/solver-358469-1176915629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358469-1176915629/instance-358469-1176915629.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4fb633c677215fa561629219b731606a RANDOM SEED= 790761423 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1297512 kB Buffers: 39640 kB Cached: 647032 kB SwapCached: 17060 kB Active: 268756 kB Inactive: 446680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1297512 kB SwapTotal: 4192956 kB SwapFree: 4141496 kB Dirty: 2500 kB Writeback: 0 kB Mapped: 29760 kB Slab: 28500 kB Committed_AS: 2032060 kB PageTables: 1872 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= 66466 MiB End job on node29 on Wed Apr 18 17:00:53 UTC 2007