Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 30.3344 | 30.3452 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966483.opb |
MD5SUM | 10cf6f4237a5d83e8ddd9ab182f6ea9a |
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 | 0.063989 |
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 | 1298 |
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 30.28/30.34 c total time : 30.33 s 30.28/30.34 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358847-1176918046/instance-358847-1176918046.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-358847-1176918046 -o ROOT/results/node3/solver-358847-1176918046 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358847-1176918046/instance-358847-1176918046.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 3/77 5346 /proc/meminfo: memFree=1499480/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2552 CPUtime=0 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 167842381 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534767 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 638 234 199 16 0 77 0 [startup+0.047674 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5346 /proc/meminfo: memFree=1499480/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2688 CPUtime=0.04 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 322 0 0 0 4 0 0 0 18 0 1 0 167842381 2752512 292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527250 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 672 292 205 16 0 111 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2688 [startup+0.101682 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5346 /proc/meminfo: memFree=1499480/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2688 CPUtime=0.09 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 167842381 2752512 294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 672 294 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301715 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5346 /proc/meminfo: memFree=1499480/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2820 CPUtime=0.29 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 167842381 2887680 329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 705 329 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.70178 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5346 /proc/meminfo: memFree=1499480/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2952 CPUtime=0.69 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 167842381 3022848 353 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529070 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 738 353 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50191 s] /proc/loadavg: 0.92 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498832/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=2952 CPUtime=1.49 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 391 0 0 0 149 0 0 0 25 0 1 0 167842381 3022848 361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 738 361 205 16 0 177 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2952 [startup+3.10117 s] /proc/loadavg: 0.92 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498576/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3084 CPUtime=3.09 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 167842381 3158016 376 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 771 376 205 16 0 210 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3084 [startup+6.30169 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498320/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3216 CPUtime=6.29 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 167842381 3293184 408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 804 408 205 16 0 243 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3216 [startup+12.7017 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498256/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3216 CPUtime=12.69 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 455 0 0 0 1269 0 0 0 25 0 1 0 167842381 3293184 425 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 804 425 205 16 0 243 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3216 [startup+25.5018 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498192/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3284 CPUtime=25.48 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 472 0 0 0 2548 0 0 0 25 0 1 0 167842381 3362816 442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 821 442 205 16 0 260 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3284 Solver just ended. Dumping a history of the last processes samples [startup+28.7013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498000/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3536 CPUtime=28.68 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 513 0 0 0 2868 0 0 0 25 0 1 0 167842381 3620864 483 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 884 483 205 16 0 323 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 3536 [startup+29.5014 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498000/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3536 CPUtime=29.48 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 521 0 0 0 2948 0 0 0 25 0 1 0 167842381 3620864 491 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 884 491 205 16 0 323 0 Current children cumulated CPU time (s) 29.48 Current children cumulated vsize (KiB) 3536 [startup+29.9015 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498000/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3536 CPUtime=29.88 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 521 0 0 0 2988 0 0 0 25 0 1 0 167842381 3620864 491 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 884 491 205 16 0 323 0 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (KiB) 3536 [startup+30.3016 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5347 /proc/meminfo: memFree=1498000/2055920 swapFree=4140660/4192956 [pid=5346] ppid=5344 vsize=3536 CPUtime=30.28 /proc/5346/stat : 5346 (Pueblo) R 5344 5346 4691 0 -1 4194304 523 0 0 0 3028 0 0 0 25 0 1 0 167842381 3620864 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0 /proc/5346/statm: 884 493 205 16 0 323 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 3536 Child status: 20 Real time (s): 30.3452 CPU time (s): 30.3344 CPU user time (s): 30.3264 CPU system time (s): 0.007998 CPU usage (%): 99.9645 Max. virtual memory (cumulated for all children) (KiB): 3540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.3264 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 530 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= 37 runsolver used 0.034994 second user time and 0.082987 second system time The end
Begin job on node3 on Wed Apr 18 17:40:46 UTC 2007 IDJOB= 358847 IDBENCH= 1243 IDSOLVER= 165 FILE ID= node3/358847-1176918046 PBS_JOBID= 4595250 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483.opb COMMAND LINE= Pueblo /tmp/evaluation/358847-1176918046/instance-358847-1176918046.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-358847-1176918046 -o ROOT/results/node3/conversion-358847-1176918046 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358847-1176918046/instance-358847-1176918046.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-358847-1176918046 -o ROOT/results/node3/solver-358847-1176918046 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358847-1176918046/instance-358847-1176918046.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a RANDOM SEED= 140295006 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1499888 kB Buffers: 31556 kB Cached: 458480 kB SwapCached: 15204 kB Active: 72124 kB Inactive: 441364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1499888 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 30432 kB Slab: 28092 kB Committed_AS: 5219076 kB PageTables: 1780 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= 66356 MiB End job on node3 on Wed Apr 18 17:41:17 UTC 2007