Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 60.2878 | 60.3176 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967729.opb |
MD5SUM | cc8a821eb6092a77df7c2a7d8a438de1 |
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 | 0.05799 |
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 | 1318 |
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 60.26/60.31 c total time : 60.29 s 60.26/60.31 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357937-1176905387/instance-357937-1176905387.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-357937-1176905387 -o ROOT/results/node71/solver-357937-1176905387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357937-1176905387/instance-357937-1176905387.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: 1.03 1.00 1.00 3/64 23819 /proc/meminfo: memFree=1275512/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2288 CPUtime=0 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 159 0 1 0 0 0 0 0 18 0 1 0 166528021 2342912 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160225324 0 2147483391 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 572 131 110 16 0 11 0 [startup+0.03732 s] /proc/loadavg: 1.03 1.00 1.00 3/64 23819 /proc/meminfo: memFree=1275512/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2688 CPUtime=0.02 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 320 0 3 0 2 0 0 0 18 0 1 0 166528021 2752512 293 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 672 293 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101328 s] /proc/loadavg: 1.03 1.00 1.00 3/64 23819 /proc/meminfo: memFree=1275512/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2688 CPUtime=0.09 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 323 0 3 0 9 0 0 0 18 0 1 0 166528021 2752512 296 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 672 296 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301354 s] /proc/loadavg: 1.03 1.00 1.00 3/64 23819 /proc/meminfo: memFree=1275512/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2816 CPUtime=0.29 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 342 0 3 0 29 0 0 0 19 0 1 0 166528021 2883584 315 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 704 315 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.70141 s] /proc/loadavg: 1.03 1.00 1.00 3/64 23819 /proc/meminfo: memFree=1275512/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2816 CPUtime=0.69 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 356 0 3 0 69 0 0 0 23 0 1 0 166528021 2883584 329 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556204 0 0 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 704 329 205 16 0 143 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2816 [startup+1.50152 s] /proc/loadavg: 1.03 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1274160/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=2940 CPUtime=1.49 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 376 0 3 0 149 0 0 0 25 0 1 0 166528021 3010560 349 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0 /proc/23819/statm: 735 349 205 16 0 174 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2940 [startup+3.10274 s] /proc/loadavg: 1.03 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273968/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3072 CPUtime=3.08 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 410 0 3 0 308 0 0 0 25 0 1 0 166528021 3145728 383 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 768 383 205 16 0 207 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3072 [startup+6.30198 s] /proc/loadavg: 1.03 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273592/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3204 CPUtime=6.28 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 452 0 3 0 628 0 0 0 25 0 1 0 166528021 3280896 425 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 801 425 205 16 0 240 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3204 [startup+12.7019 s] /proc/loadavg: 1.02 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273536/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3336 CPUtime=12.68 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 485 0 3 0 1268 0 0 0 25 0 1 0 166528021 3416064 458 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557623 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 834 458 205 16 0 273 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3336 [startup+25.5016 s] /proc/loadavg: 1.02 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273344/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3520 CPUtime=25.47 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 517 0 3 0 2547 0 0 0 25 0 1 0 166528021 3604480 490 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 880 490 205 16 0 319 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 3520 [startup+51.1011 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273344/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3520 CPUtime=51.06 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 534 0 3 0 5106 0 0 0 25 0 1 0 166528021 3604480 507 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 880 507 205 16 0 319 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 3520 Solver just ended. Dumping a history of the last processes samples [startup+54.3015 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273344/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3520 CPUtime=54.26 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 534 0 3 0 5426 0 0 0 25 0 1 0 166528021 3604480 507 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527966 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 880 507 205 16 0 319 0 Current children cumulated CPU time (s) 54.26 Current children cumulated vsize (KiB) 3520 [startup+57.502 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273408/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3632 CPUtime=57.46 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 535 0 3 0 5746 0 0 0 25 0 1 0 166528021 3719168 508 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 908 508 205 16 0 347 0 Current children cumulated CPU time (s) 57.46 Current children cumulated vsize (KiB) 3632 [startup+59.1012 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273408/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3632 CPUtime=59.06 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 535 0 3 0 5906 0 0 0 25 0 1 0 166528021 3719168 508 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 908 508 205 16 0 347 0 Current children cumulated CPU time (s) 59.06 Current children cumulated vsize (KiB) 3632 [startup+59.9013 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273408/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3632 CPUtime=59.86 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 535 0 3 0 5986 0 0 0 25 0 1 0 166528021 3719168 508 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 908 508 205 16 0 347 0 Current children cumulated CPU time (s) 59.86 Current children cumulated vsize (KiB) 3632 [startup+60.3013 s] /proc/loadavg: 1.01 1.00 1.00 2/65 23820 /proc/meminfo: memFree=1273408/2055920 swapFree=4184232/4192956 [pid=23819] ppid=23817 vsize=3632 CPUtime=60.26 /proc/23819/stat : 23819 (Pueblo) R 23817 23819 22435 0 -1 4194304 535 0 3 0 6026 0 0 0 25 0 1 0 166528021 3719168 508 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0 /proc/23819/statm: 908 508 205 16 0 347 0 Current children cumulated CPU time (s) 60.26 Current children cumulated vsize (KiB) 3632 Child status: 20 Real time (s): 60.3176 CPU time (s): 60.2878 CPU user time (s): 60.2768 CPU system time (s): 0.010998 CPU usage (%): 99.9506 Max. virtual memory (cumulated for all children) (KiB): 3648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 60.2768 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 542 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= 19 involuntary context switches= 70 runsolver used 0.046992 second user time and 0.133979 second system time The end
Begin job on node71 on Wed Apr 18 14:09:47 UTC 2007 IDJOB= 357937 IDBENCH= 1178 IDSOLVER= 165 FILE ID= node71/357937-1176905387 PBS_JOBID= 4595172 Free space on /tmp= 66445 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967729.opb COMMAND LINE= Pueblo /tmp/evaluation/357937-1176905387/instance-357937-1176905387.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-357937-1176905387 -o ROOT/results/node71/conversion-357937-1176905387 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357937-1176905387/instance-357937-1176905387.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-357937-1176905387 -o ROOT/results/node71/solver-357937-1176905387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357937-1176905387/instance-357937-1176905387.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cc8a821eb6092a77df7c2a7d8a438de1 RANDOM SEED= 334580373 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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 : 3000.234 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 : 3000.234 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: 1275920 kB Buffers: 23888 kB Cached: 676000 kB SwapCached: 2620 kB Active: 134624 kB Inactive: 575160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1275920 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 2412 kB Writeback: 0 kB Mapped: 16024 kB Slab: 56232 kB Committed_AS: 2524864 kB PageTables: 1448 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= 66445 MiB End job on node71 on Wed Apr 18 14:10:48 UTC 2007