Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 19.892 | 19.899 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972154.opb |
MD5SUM | c60ccfdf4fb13f80717cfb4db13af995 |
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 | 0.168974 |
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 |
0.00/0.00 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 19.79/19.89 c total time : 19.88 s 19.79/19.89 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358175-1176913772/instance-358175-1176913772.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-358175-1176913772 -o ROOT/results/node18/solver-358175-1176913772 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358175-1176913772/instance-358175-1176913772.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: 0.96 0.95 0.97 3/77 5606 /proc/meminfo: memFree=1346304/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=2552 CPUtime=0 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 139294564 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8259211 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 638 235 199 16 0 77 0 [startup+0.0505239 s] /proc/loadavg: 0.96 0.95 0.97 3/77 5606 /proc/meminfo: memFree=1346304/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=2820 CPUtime=0.04 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 331 0 0 0 4 0 0 0 18 0 1 0 139294564 2887680 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 705 301 205 16 0 144 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2820 [startup+0.101528 s] /proc/loadavg: 0.96 0.95 0.97 3/77 5606 /proc/meminfo: memFree=1346304/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=2820 CPUtime=0.09 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 139294564 2887680 305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 705 305 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301548 s] /proc/loadavg: 0.96 0.95 0.97 3/77 5606 /proc/meminfo: memFree=1346304/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=2820 CPUtime=0.29 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 139294564 2887680 316 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 705 316 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701586 s] /proc/loadavg: 0.96 0.95 0.97 3/77 5606 /proc/meminfo: memFree=1346304/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=2952 CPUtime=0.69 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 382 0 0 0 69 0 0 0 23 0 1 0 139294564 3022848 352 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565307 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 738 352 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50166 s] /proc/loadavg: 0.96 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345592/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3060 CPUtime=1.49 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 139294564 3133440 374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527162 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 765 374 205 16 0 204 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3060 [startup+3.10182 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345400/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3192 CPUtime=3.09 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 139294564 3268608 396 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 798 396 205 16 0 237 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3192 [startup+6.30113 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345144/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3192 CPUtime=6.29 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 453 0 0 0 629 0 0 0 25 0 1 0 139294564 3268608 423 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 798 423 205 16 0 237 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3192 [startup+12.7017 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1344952/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3304 CPUtime=12.69 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 478 0 0 0 1269 0 0 0 25 0 1 0 139294564 3383296 448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 826 448 205 16 0 265 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3304 Solver just ended. Dumping a history of the last processes samples [startup+15.9011 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1344952/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=15.88 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 496 0 0 0 1588 0 0 0 25 0 1 0 139294564 3506176 466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 466 205 16 0 295 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3424 [startup+17.5012 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1344952/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=17.49 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 496 0 0 0 1749 0 0 0 25 0 1 0 139294564 3506176 466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528841 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 466 205 16 0 295 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 3424 [startup+19.1014 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345016/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=19.08 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 498 0 0 0 1908 0 0 0 25 0 1 0 139294564 3506176 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 468 205 16 0 295 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 3424 [startup+19.5014 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345016/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=19.48 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 498 0 0 0 1948 0 0 0 25 0 1 0 139294564 3506176 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 468 205 16 0 295 0 Current children cumulated CPU time (s) 19.48 Current children cumulated vsize (KiB) 3424 [startup+19.7014 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345016/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=19.69 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 498 0 0 0 1969 0 0 0 25 0 1 0 139294564 3506176 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 468 205 16 0 295 0 Current children cumulated CPU time (s) 19.69 Current children cumulated vsize (KiB) 3424 [startup+19.8054 s] /proc/loadavg: 0.97 0.95 0.97 2/78 5607 /proc/meminfo: memFree=1345016/2055920 swapFree=4142948/4192956 [pid=5606] ppid=5604 vsize=3424 CPUtime=19.79 /proc/5606/stat : 5606 (Pueblo) R 5604 5606 5281 0 -1 4194304 498 0 0 0 1979 0 0 0 25 0 1 0 139294564 3506176 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/5606/statm: 856 468 205 16 0 295 0 Current children cumulated CPU time (s) 19.79 Current children cumulated vsize (KiB) 3424 Child status: 20 Real time (s): 19.899 CPU time (s): 19.892 CPU user time (s): 19.885 CPU system time (s): 0.006998 CPU usage (%): 99.9648 Max. virtual memory (cumulated for all children) (KiB): 3428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.885 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 505 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= 405 runsolver used 0.028995 second user time and 0.051992 second system time The end
Begin job on node18 on Wed Apr 18 16:29:32 UTC 2007 IDJOB= 358175 IDBENCH= 1195 IDSOLVER= 165 FILE ID= node18/358175-1176913772 PBS_JOBID= 4595244 Free space on /tmp= 66483 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb COMMAND LINE= Pueblo /tmp/evaluation/358175-1176913772/instance-358175-1176913772.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-358175-1176913772 -o ROOT/results/node18/conversion-358175-1176913772 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358175-1176913772/instance-358175-1176913772.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-358175-1176913772 -o ROOT/results/node18/solver-358175-1176913772 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358175-1176913772/instance-358175-1176913772.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995 RANDOM SEED= 653957510 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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: 1346712 kB Buffers: 44596 kB Cached: 572792 kB SwapCached: 18412 kB Active: 159840 kB Inactive: 484496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1346712 kB SwapTotal: 4192956 kB SwapFree: 4142948 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 29644 kB Slab: 50388 kB Committed_AS: 4345940 kB PageTables: 1776 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= 66483 MiB End job on node18 on Wed Apr 18 16:29:52 UTC 2007