Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 46.3 | 46.3494 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970631.opb |
MD5SUM | 0cb3829d9e744bc52975d342468bb866 |
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 | 0.067989 |
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 | 1320 |
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 |
0.00/0.03 c Pueblo version 1.4 (September 2005) 0.00/0.03 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.03 c by Hossein Sheini 0.00/0.04 c starting to Solve 0.00/0.04 c #variables read: 169 - #constraints read: 101 46.24/46.34 c total time : 46.3 s 46.24/46.34 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357909-1176902822/instance-357909-1176902822.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-357909-1176902822 -o ROOT/results/node48/solver-357909-1176902822 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357909-1176902822/instance-357909-1176902822.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: 0.88 0.94 0.97 3/64 27526 /proc/meminfo: memFree=1606896/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=172 CPUtime=0 /proc/27526/stat : 27526 (Pueblo) D 27524 27526 26238 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 45127580 176128 23 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3531323 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/27526/statm: 43 23 18 16 0 2 0 [startup+0.093384 s] /proc/loadavg: 0.88 0.94 0.97 3/64 27526 /proc/meminfo: memFree=1606896/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=2816 CPUtime=0.05 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 327 0 3 0 5 0 0 0 18 0 1 0 45127580 2883584 300 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0 /proc/27526/statm: 704 300 205 16 0 143 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2816 [startup+0.10138 s] /proc/loadavg: 0.88 0.94 0.97 3/64 27526 /proc/meminfo: memFree=1606896/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=2816 CPUtime=0.06 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 327 0 3 0 6 0 0 0 18 0 1 0 45127580 2883584 300 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0 /proc/27526/statm: 704 300 205 16 0 143 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2816 [startup+0.301399 s] /proc/loadavg: 0.88 0.94 0.97 3/64 27526 /proc/meminfo: memFree=1606896/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=2816 CPUtime=0.26 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 335 0 3 0 26 0 0 0 19 0 1 0 45127580 2883584 308 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528462 0 0 4096 0 0 0 0 17 0 0 0 /proc/27526/statm: 704 308 205 16 0 143 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 2816 [startup+0.701436 s] /proc/loadavg: 0.88 0.94 0.97 3/64 27526 /proc/meminfo: memFree=1606896/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=2948 CPUtime=0.66 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 381 0 3 0 66 0 0 0 23 0 1 0 45127580 3018752 354 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0 /proc/27526/statm: 737 354 205 16 0 176 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 2948 [startup+1.50151 s] /proc/loadavg: 0.88 0.94 0.97 2/65 27527 /proc/meminfo: memFree=1605288/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3072 CPUtime=1.45 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 393 0 3 0 145 0 0 0 25 0 1 0 45127580 3145728 366 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 768 366 205 16 0 207 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 3072 [startup+3.10166 s] /proc/loadavg: 0.88 0.94 0.97 2/65 27527 /proc/meminfo: memFree=1605096/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3072 CPUtime=3.05 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 412 0 3 0 305 0 0 0 25 0 1 0 45127580 3145728 385 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 768 385 205 16 0 207 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 3072 [startup+6.30195 s] /proc/loadavg: 0.89 0.94 0.97 2/65 27527 /proc/meminfo: memFree=1604968/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3204 CPUtime=6.25 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 436 0 3 0 625 0 0 0 25 0 1 0 45127580 3280896 409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 801 409 205 16 0 240 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 3204 [startup+12.7015 s] /proc/loadavg: 0.90 0.94 0.97 2/65 27527 /proc/meminfo: memFree=1604848/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3336 CPUtime=12.65 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 475 0 3 0 1265 0 0 0 25 0 1 0 45127580 3416064 448 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3962894 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 834 448 205 16 0 273 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 3336 [startup+25.5017 s] /proc/loadavg: 0.92 0.94 0.97 2/65 27527 /proc/meminfo: memFree=1604720/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3468 CPUtime=25.45 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 503 0 3 0 2545 0 0 0 25 0 1 0 45127580 3551232 476 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529052 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 867 476 205 16 0 306 0 Current children cumulated CPU time (s) 25.45 Current children cumulated vsize (KiB) 3468 Solver just ended. Dumping a history of the last processes samples [startup+38.3019 s] /proc/loadavg: 0.93 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604592/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=38.25 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 3825 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 38.25 Current children cumulated vsize (KiB) 3564 [startup+41.5012 s] /proc/loadavg: 0.94 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604528/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=41.44 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 4144 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 41.44 Current children cumulated vsize (KiB) 3564 [startup+44.7015 s] /proc/loadavg: 0.94 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604528/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=44.64 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 4464 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 44.64 Current children cumulated vsize (KiB) 3564 [startup+45.5026 s] /proc/loadavg: 0.94 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604528/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=45.44 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 4544 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 45.44 Current children cumulated vsize (KiB) 3564 [startup+45.9016 s] /proc/loadavg: 0.94 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604528/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=45.84 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 4584 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 45.84 Current children cumulated vsize (KiB) 3564 [startup+46.3016 s] /proc/loadavg: 0.94 0.95 0.97 2/65 27527 /proc/meminfo: memFree=1604528/2055920 swapFree=4184636/4192956 [pid=27526] ppid=27524 vsize=3564 CPUtime=46.24 /proc/27526/stat : 27526 (Pueblo) R 27524 27526 26238 0 -1 4194304 537 0 3 0 4624 0 0 0 25 0 1 0 45127580 3649536 510 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/27526/statm: 891 510 205 16 0 330 0 Current children cumulated CPU time (s) 46.24 Current children cumulated vsize (KiB) 3564 Child status: 20 Real time (s): 46.3494 CPU time (s): 46.3 CPU user time (s): 46.294 CPU system time (s): 0.005999 CPU usage (%): 99.8934 Max. virtual memory (cumulated for all children) (KiB): 3564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 46.294 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= 544 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= 17 involuntary context switches= 86 runsolver used 0.030995 second user time and 0.106983 second system time The end
Begin job on node48 on Wed Apr 18 13:27:02 UTC 2007 IDJOB= 357909 IDBENCH= 1176 IDSOLVER= 165 FILE ID= node48/357909-1176902822 PBS_JOBID= 4595168 Free space on /tmp= 66484 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb COMMAND LINE= Pueblo /tmp/evaluation/357909-1176902822/instance-357909-1176902822.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-357909-1176902822 -o ROOT/results/node48/conversion-357909-1176902822 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357909-1176902822/instance-357909-1176902822.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-357909-1176902822 -o ROOT/results/node48/solver-357909-1176902822 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357909-1176902822/instance-357909-1176902822.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED= 7812211 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1607368 kB Buffers: 10116 kB Cached: 377548 kB SwapCached: 2044 kB Active: 64804 kB Inactive: 332284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1607368 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 2276 kB Writeback: 0 kB Mapped: 16572 kB Slab: 37584 kB Committed_AS: 967244 kB PageTables: 1388 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= 66484 MiB End job on node48 on Wed Apr 18 13:27:49 UTC 2007