Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 15.0177 | 15.0325 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
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 | 0.016996 |
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 | 1227 |
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 14.98/15.03 c total time : 15.01 s 14.98/15.03 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358707-1176917153/instance-358707-1176917153.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-358707-1176917153 -o ROOT/results/node1/solver-358707-1176917153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358707-1176917153/instance-358707-1176917153.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: 0.72 0.93 0.96 2/77 28996 /proc/meminfo: memFree=1278000/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=916 CPUtime=0 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 44 0 1 0 0 0 0 0 18 0 1 0 167753194 937984 28 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5828907 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 229 28 20 16 0 8 0 [startup+0.0381939 s] /proc/loadavg: 0.72 0.93 0.96 2/77 28996 /proc/meminfo: memFree=1278000/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=2688 CPUtime=0.02 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 313 0 3 0 2 0 0 0 18 0 1 0 167753194 2752512 286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 672 286 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101201 s] /proc/loadavg: 0.72 0.93 0.96 2/77 28996 /proc/meminfo: memFree=1278000/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=2820 CPUtime=0.08 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 344 0 3 0 8 0 0 0 18 0 1 0 167753194 2887680 317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 705 317 205 16 0 144 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2820 [startup+0.301224 s] /proc/loadavg: 0.72 0.93 0.96 2/77 28996 /proc/meminfo: memFree=1278000/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=2952 CPUtime=0.28 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 370 0 3 0 28 0 0 0 19 0 1 0 167753194 3022848 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 738 343 205 16 0 177 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 2952 [startup+0.70127 s] /proc/loadavg: 0.72 0.93 0.96 2/77 28996 /proc/meminfo: memFree=1278000/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=2952 CPUtime=0.68 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 383 0 3 0 68 0 0 0 23 0 1 0 167753194 3022848 356 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 738 356 205 16 0 177 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2952 [startup+1.50136 s] /proc/loadavg: 0.72 0.93 0.96 2/78 28997 /proc/meminfo: memFree=1276584/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3080 CPUtime=1.48 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 398 0 3 0 148 0 0 0 25 0 1 0 167753194 3153920 371 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 770 371 205 16 0 209 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3080 [startup+3.10155 s] /proc/loadavg: 0.72 0.93 0.96 2/78 28997 /proc/meminfo: memFree=1276392/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3080 CPUtime=3.08 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 417 0 3 0 308 0 0 0 25 0 1 0 167753194 3153920 390 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 770 390 205 16 0 209 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3080 [startup+6.30193 s] /proc/loadavg: 0.74 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1276136/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3212 CPUtime=6.28 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 455 0 3 0 628 0 0 0 25 0 1 0 167753194 3289088 428 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 803 428 205 16 0 242 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3212 [startup+12.7017 s] /proc/loadavg: 0.76 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1275944/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3336 CPUtime=12.68 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 473 0 3 0 1268 0 0 0 25 0 1 0 167753194 3416064 446 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 834 446 205 16 0 273 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3336 Solver just ended. Dumping a history of the last processes samples [startup+14.3059 s] /proc/loadavg: 0.78 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1275816/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3468 CPUtime=14.28 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 495 0 3 0 1428 0 0 0 25 0 1 0 167753194 3551232 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 867 468 205 16 0 306 0 Current children cumulated CPU time (s) 14.28 Current children cumulated vsize (KiB) 3468 [startup+14.7019 s] /proc/loadavg: 0.78 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1275816/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3468 CPUtime=14.68 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 495 0 3 0 1468 0 0 0 25 0 1 0 167753194 3551232 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 867 468 205 16 0 306 0 Current children cumulated CPU time (s) 14.68 Current children cumulated vsize (KiB) 3468 [startup+14.9019 s] /proc/loadavg: 0.78 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1275816/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3468 CPUtime=14.88 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 498 0 3 0 1488 0 0 0 25 0 1 0 167753194 3551232 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527244 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 867 471 205 16 0 306 0 Current children cumulated CPU time (s) 14.88 Current children cumulated vsize (KiB) 3468 [startup+15.0019 s] /proc/loadavg: 0.78 0.94 0.96 2/78 28997 /proc/meminfo: memFree=1275816/2055920 swapFree=4145928/4192956 [pid=28996] ppid=28994 vsize=3468 CPUtime=14.98 /proc/28996/stat : 28996 (Pueblo) R 28994 28996 28922 0 -1 4194304 498 0 3 0 1498 0 0 0 25 0 1 0 167753194 3551232 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0 /proc/28996/statm: 867 471 205 16 0 306 0 Current children cumulated CPU time (s) 14.98 Current children cumulated vsize (KiB) 3468 Child status: 20 Real time (s): 15.0325 CPU time (s): 15.0177 CPU user time (s): 15.0117 CPU system time (s): 0.005999 CPU usage (%): 99.9016 Max. virtual memory (cumulated for all children) (KiB): 3468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.0117 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= 505 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= 18 involuntary context switches= 306 runsolver used 0.021996 second user time and 0.039993 second system time The end
Begin job on node1 on Wed Apr 18 17:25:53 UTC 2007 IDJOB= 358707 IDBENCH= 1233 IDSOLVER= 165 FILE ID= node1/358707-1176917153 PBS_JOBID= 4605645 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb COMMAND LINE= Pueblo /tmp/evaluation/358707-1176917153/instance-358707-1176917153.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-358707-1176917153 -o ROOT/results/node1/conversion-358707-1176917153 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358707-1176917153/instance-358707-1176917153.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-358707-1176917153 -o ROOT/results/node1/solver-358707-1176917153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358707-1176917153/instance-358707-1176917153.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED= 800276463 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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: 1278408 kB Buffers: 33200 kB Cached: 658056 kB SwapCached: 14380 kB Active: 288840 kB Inactive: 424976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1278408 kB SwapTotal: 4192956 kB SwapFree: 4145928 kB Dirty: 2444 kB Writeback: 0 kB Mapped: 29768 kB Slab: 49176 kB Committed_AS: 4962008 kB PageTables: 1832 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= 66356 MiB End job on node1 on Wed Apr 18 17:26:09 UTC 2007