Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 24.7492 | 24.7782 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
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 | 0.089985 |
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 | 1230 |
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 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 169 - #constraints read: 101 24.66/24.77 c total time : 24.74 s 24.66/24.77 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357979-1176911244/instance-357979-1176911244.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-357979-1176911244 -o ROOT/results/node40/solver-357979-1176911244 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357979-1176911244/instance-357979-1176911244.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 5489 /proc/meminfo: memFree=1378752/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=2288 CPUtime=0 /proc/5489/stat : 5489 (Pueblo) D 5487 5489 5176 0 -1 4194304 159 0 1 0 0 0 0 0 18 0 1 0 20004025 2342912 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/5489/statm: 572 131 110 16 0 11 0 [startup+0.112808 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5489 /proc/meminfo: memFree=1378752/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=2816 CPUtime=0.09 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 325 0 4 0 9 0 0 0 18 0 1 0 20004025 2883584 299 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 0 0 0 /proc/5489/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.202826 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5489 /proc/meminfo: memFree=1378752/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=2816 CPUtime=0.18 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 335 0 4 0 18 0 0 0 18 0 1 0 20004025 2883584 309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7344760 0 0 4096 0 0 0 0 17 0 0 0 /proc/5489/statm: 704 309 205 16 0 143 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 2816 [startup+0.302846 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5489 /proc/meminfo: memFree=1378752/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=2816 CPUtime=0.28 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 339 0 4 0 28 0 0 0 19 0 1 0 20004025 2883584 313 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 0 0 0 /proc/5489/statm: 704 313 205 16 0 143 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 2816 [startup+0.70193 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5489 /proc/meminfo: memFree=1378752/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=2948 CPUtime=0.68 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 385 0 4 0 68 0 0 0 23 0 1 0 20004025 3018752 359 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 0 0 0 /proc/5489/statm: 737 359 205 16 0 176 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2948 [startup+1.5011 s] /proc/loadavg: 0.92 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1377208/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3072 CPUtime=1.47 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 405 0 4 0 147 0 0 0 25 0 1 0 20004025 3145728 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 768 379 205 16 0 207 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 3072 [startup+3.10143 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1377080/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3204 CPUtime=3.07 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 425 0 4 0 307 0 0 0 25 0 1 0 20004025 3280896 399 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 801 399 205 16 0 240 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 3204 [startup+6.3011 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376824/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3204 CPUtime=6.27 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 441 0 4 0 627 0 0 0 25 0 1 0 20004025 3280896 415 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 801 415 205 16 0 240 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 3204 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376696/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3312 CPUtime=12.67 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 465 0 4 0 1267 0 0 0 25 0 1 0 20004025 3391488 439 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528788 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 828 439 205 16 0 267 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 3312 Solver just ended. Dumping a history of the last processes samples [startup+12.8015 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376696/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3312 CPUtime=12.77 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 465 0 4 0 1277 0 0 0 25 0 1 0 20004025 3391488 439 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 828 439 205 16 0 267 0 Current children cumulated CPU time (s) 12.77 Current children cumulated vsize (KiB) 3312 [startup+19.2018 s] /proc/loadavg: 0.94 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376568/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3436 CPUtime=19.17 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 506 0 4 0 1917 0 0 0 25 0 1 0 20004025 3518464 480 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528267 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 859 480 205 16 0 298 0 Current children cumulated CPU time (s) 19.17 Current children cumulated vsize (KiB) 3436 [startup+22.4015 s] /proc/loadavg: 0.94 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376568/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3436 CPUtime=22.36 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 510 0 4 0 2236 0 0 0 25 0 1 0 20004025 3518464 484 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 859 484 205 16 0 298 0 Current children cumulated CPU time (s) 22.36 Current children cumulated vsize (KiB) 3436 [startup+24.0018 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376504/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3552 CPUtime=23.96 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 518 0 4 0 2396 0 0 0 25 0 1 0 20004025 3637248 492 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 888 492 205 16 0 327 0 Current children cumulated CPU time (s) 23.96 Current children cumulated vsize (KiB) 3552 [startup+24.4019 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376504/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3552 CPUtime=24.36 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 519 0 4 0 2436 0 0 0 25 0 1 0 20004025 3637248 493 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 888 493 205 16 0 327 0 Current children cumulated CPU time (s) 24.36 Current children cumulated vsize (KiB) 3552 [startup+24.6019 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376504/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3552 CPUtime=24.56 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 519 0 4 0 2456 0 0 0 25 0 1 0 20004025 3637248 493 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 888 493 205 16 0 327 0 Current children cumulated CPU time (s) 24.56 Current children cumulated vsize (KiB) 3552 [startup+24.7019 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5490 /proc/meminfo: memFree=1376504/2055920 swapFree=4112932/4192956 [pid=5489] ppid=5487 vsize=3552 CPUtime=24.66 /proc/5489/stat : 5489 (Pueblo) R 5487 5489 5176 0 -1 4194304 519 0 4 0 2466 0 0 0 25 0 1 0 20004025 3637248 493 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527169 0 0 4096 0 0 0 0 17 1 0 0 /proc/5489/statm: 888 493 205 16 0 327 0 Current children cumulated CPU time (s) 24.66 Current children cumulated vsize (KiB) 3552 Child status: 20 Real time (s): 24.7782 CPU time (s): 24.7492 CPU user time (s): 24.7442 CPU system time (s): 0.004999 CPU usage (%): 99.883 Max. virtual memory (cumulated for all children) (KiB): 3564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.7442 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 526 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 20 involuntary context switches= 92 runsolver used 0.028995 second user time and 0.067989 second system time The end
Begin job on node40 on Wed Apr 18 15:47:24 UTC 2007 IDJOB= 357979 IDBENCH= 1181 IDSOLVER= 165 FILE ID= node40/357979-1176911244 PBS_JOBID= 4595238 Free space on /tmp= 66527 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb COMMAND LINE= Pueblo /tmp/evaluation/357979-1176911244/instance-357979-1176911244.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-357979-1176911244 -o ROOT/results/node40/conversion-357979-1176911244 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357979-1176911244/instance-357979-1176911244.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-357979-1176911244 -o ROOT/results/node40/solver-357979-1176911244 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357979-1176911244/instance-357979-1176911244.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED= 946364746 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1379160 kB Buffers: 33736 kB Cached: 561348 kB SwapCached: 2636 kB Active: 222484 kB Inactive: 397808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1379160 kB SwapTotal: 4192956 kB SwapFree: 4112932 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 34152 kB Slab: 41928 kB Committed_AS: 259236 kB PageTables: 1880 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= 66527 MiB End job on node40 on Wed Apr 18 15:47:50 UTC 2007