Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 16.4085 | 16.4228 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975607.opb |
MD5SUM | 4355801cdfe1ea864d19a1c85fc647a0 |
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 | 0.086986 |
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 | 1221 |
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 16.38/16.42 c total time : 16.4 s 16.38/16.42 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358833-1176917956/instance-358833-1176917956.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-358833-1176917956 -o ROOT/results/node13/solver-358833-1176917956 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358833-1176917956/instance-358833-1176917956.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 2393 /proc/meminfo: memFree=1561936/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=2288 CPUtime=0 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 179 0 3 0 0 0 0 0 18 0 1 0 139713472 2342912 152 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160414976 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 572 160 138 16 0 11 0 [startup+0.0187489 s] /proc/loadavg: 0.92 0.98 0.99 3/77 2393 /proc/meminfo: memFree=1561936/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=2556 CPUtime=0 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 289 0 3 0 0 0 0 0 18 0 1 0 139713472 2617344 262 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 639 262 205 16 0 78 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2556 [startup+0.101764 s] /proc/loadavg: 0.92 0.98 0.99 3/77 2393 /proc/meminfo: memFree=1561936/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=2816 CPUtime=0.09 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 326 0 3 0 9 0 0 0 18 0 1 0 139713472 2883584 299 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301807 s] /proc/loadavg: 0.92 0.98 0.99 3/77 2393 /proc/meminfo: memFree=1561936/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=2944 CPUtime=0.29 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 375 0 3 0 29 0 0 0 19 0 1 0 139713472 3014656 348 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 736 348 205 16 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2944 [startup+0.701891 s] /proc/loadavg: 0.92 0.98 0.99 3/77 2393 /proc/meminfo: memFree=1561936/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=2944 CPUtime=0.69 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 387 0 3 0 69 0 0 0 22 0 1 0 139713472 3014656 360 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 736 360 205 16 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2944 [startup+1.50106 s] /proc/loadavg: 0.92 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1560520/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3060 CPUtime=1.48 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 405 0 3 0 148 0 0 0 25 0 1 0 139713472 3133440 378 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 765 378 205 16 0 204 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3060 [startup+3.1014 s] /proc/loadavg: 0.92 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1560328/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3192 CPUtime=3.08 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 432 0 3 0 308 0 0 0 25 0 1 0 139713472 3268608 405 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 798 405 205 16 0 237 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3192 [startup+6.30108 s] /proc/loadavg: 0.93 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1560072/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3280 CPUtime=6.28 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 453 0 3 0 628 0 0 0 25 0 1 0 139713472 3358720 426 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 820 426 205 16 0 259 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3280 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=12.68 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 479 0 3 0 1268 0 0 0 25 0 1 0 139713472 3485696 452 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 452 205 16 0 290 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3404 Solver just ended. Dumping a history of the last processes samples [startup+14.3058 s] /proc/loadavg: 0.94 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=14.28 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 483 0 3 0 1428 0 0 0 25 0 1 0 139713472 3485696 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 456 205 16 0 290 0 Current children cumulated CPU time (s) 14.28 Current children cumulated vsize (KiB) 3404 [startup+15.103 s] /proc/loadavg: 0.94 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=15.08 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 483 0 3 0 1508 0 0 0 25 0 1 0 139713472 3485696 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 456 205 16 0 290 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 3404 [startup+15.9011 s] /proc/loadavg: 0.94 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=15.88 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 483 0 3 0 1588 0 0 0 25 0 1 0 139713472 3485696 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 456 205 16 0 290 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3404 [startup+16.3012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=16.28 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 483 0 3 0 1628 0 0 0 25 0 1 0 139713472 3485696 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516801 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 456 205 16 0 290 0 Current children cumulated CPU time (s) 16.28 Current children cumulated vsize (KiB) 3404 [startup+16.4012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 2394 /proc/meminfo: memFree=1559880/2055920 swapFree=4159408/4192956 [pid=2393] ppid=2391 vsize=3404 CPUtime=16.38 /proc/2393/stat : 2393 (Pueblo) R 2391 2393 1253 0 -1 4194304 483 0 3 0 1638 0 0 0 25 0 1 0 139713472 3485696 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/2393/statm: 851 456 205 16 0 290 0 Current children cumulated CPU time (s) 16.38 Current children cumulated vsize (KiB) 3404 Child status: 20 Real time (s): 16.4228 CPU time (s): 16.4085 CPU user time (s): 16.4035 CPU system time (s): 0.004999 CPU usage (%): 99.9127 Max. virtual memory (cumulated for all children) (KiB): 3404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.4035 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= 490 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= 18 runsolver used 0.022996 second user time and 0.048992 second system time The end
Begin job on node13 on Wed Apr 18 17:39:16 UTC 2007 IDJOB= 358833 IDBENCH= 1242 IDSOLVER= 165 FILE ID= node13/358833-1176917956 PBS_JOBID= 4595239 Free space on /tmp= 66319 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607.opb COMMAND LINE= Pueblo /tmp/evaluation/358833-1176917956/instance-358833-1176917956.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-358833-1176917956 -o ROOT/results/node13/conversion-358833-1176917956 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358833-1176917956/instance-358833-1176917956.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-358833-1176917956 -o ROOT/results/node13/solver-358833-1176917956 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358833-1176917956/instance-358833-1176917956.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0 RANDOM SEED= 412156177 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.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 : 3000.259 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 : 3000.259 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: 1562344 kB Buffers: 28712 kB Cached: 399752 kB SwapCached: 12516 kB Active: 128408 kB Inactive: 323640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1562344 kB SwapTotal: 4192956 kB SwapFree: 4159408 kB Dirty: 2424 kB Writeback: 0 kB Mapped: 30736 kB Slab: 26924 kB Committed_AS: 6564280 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= 66319 MiB End job on node13 on Wed Apr 18 17:39:33 UTC 2007