Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 5.8871 | 5.89057 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s57-100.opb |
MD5SUM | 903ade4eaec463fe861cf04665956f28 |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 1.48477 |
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 | 57 |
Total number of constraints | 124 |
Number of constraints which are clauses | 124 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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: 57 - #constraints read: 124 5.79/5.88 c total time : 5.88 s 5.79/5.88 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/420260-1177421405/instance-420260-1177421405.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-420260-1177421405 -o ROOT/results/node42/solver-420260-1177421405 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420260-1177421405/instance-420260-1177421405.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: 0.98 0.98 0.99 3/77 32416 /proc/meminfo: memFree=1766632/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2552 CPUtime=0 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 190052362 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 638 234 199 16 0 77 0 [startup+0.074593 s] /proc/loadavg: 0.98 0.98 0.99 3/77 32416 /proc/meminfo: memFree=1766632/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=0.07 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 274 0 0 0 7 0 0 0 18 0 1 0 190052362 2617344 245 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 245 205 16 0 78 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2556 [startup+0.101597 s] /proc/loadavg: 0.98 0.98 0.99 3/77 32416 /proc/meminfo: memFree=1766632/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=0.09 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 190052362 2617344 245 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517841 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 245 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.301635 s] /proc/loadavg: 0.98 0.98 0.99 3/77 32416 /proc/meminfo: memFree=1766632/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=0.29 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 190052362 2617344 246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559569 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 246 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701711 s] /proc/loadavg: 0.98 0.98 0.99 3/77 32416 /proc/meminfo: memFree=1766632/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=0.69 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 278 0 0 0 69 0 0 0 23 0 1 0 190052362 2617344 249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559435 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 249 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50186 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766368/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=1.49 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 190052362 2617344 254 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 254 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.10117 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766240/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=3.09 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 286 0 0 0 309 0 0 0 25 0 1 0 190052362 2617344 257 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520085 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 257 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 Solver just ended. Dumping a history of the last processes samples [startup+4.70147 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766176/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=4.69 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 287 0 0 0 469 0 0 0 25 0 1 0 190052362 2617344 258 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 2556 [startup+5.50563 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766176/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=5.5 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 287 0 0 0 550 0 0 0 25 0 1 0 190052362 2617344 258 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559544 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 2556 [startup+5.70166 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766176/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=5.69 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 287 0 0 0 569 0 0 0 25 0 1 0 190052362 2617344 258 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559592 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 2556 [startup+5.80168 s] /proc/loadavg: 0.98 0.98 0.99 2/78 32417 /proc/meminfo: memFree=1766176/2055920 swapFree=4147460/4192956 [pid=32416] ppid=32414 vsize=2556 CPUtime=5.79 /proc/32416/stat : 32416 (Pueblo) R 32414 32416 31138 0 -1 4194304 287 0 0 0 579 0 0 0 25 0 1 0 190052362 2617344 258 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558844 0 0 4096 0 0 0 0 17 1 0 0 /proc/32416/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 5.79 Current children cumulated vsize (KiB) 2556 Child status: 20 Real time (s): 5.89057 CPU time (s): 5.8871 CPU user time (s): 5.8841 CPU system time (s): 0.002999 CPU usage (%): 99.9411 Max. virtual memory (cumulated for all children) (KiB): 2556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.8841 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 293 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= 122 runsolver used 0.004999 second user time and 0.019996 second system time The end
Begin job on node42 on Tue Apr 24 13:30:05 UTC 2007 IDJOB= 420260 IDBENCH= 47832 IDSOLVER= 165 FILE ID= node42/420260-1177421405 PBS_JOBID= 4675668 Free space on /tmp= 66447 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s57-100.opb COMMAND LINE= Pueblo /tmp/evaluation/420260-1177421405/instance-420260-1177421405.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-420260-1177421405 -o ROOT/results/node42/conversion-420260-1177421405 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420260-1177421405/instance-420260-1177421405.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-420260-1177421405 -o ROOT/results/node42/solver-420260-1177421405 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420260-1177421405/instance-420260-1177421405.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 903ade4eaec463fe861cf04665956f28 RANDOM SEED= 431332486 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1767040 kB Buffers: 41980 kB Cached: 146864 kB SwapCached: 14816 kB Active: 131044 kB Inactive: 102880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1767040 kB SwapTotal: 4192956 kB SwapFree: 4147460 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 51936 kB Slab: 40272 kB Committed_AS: 3598020 kB PageTables: 1972 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= 66447 MiB End job on node42 on Tue Apr 24 13:30:11 UTC 2007