Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 4.06238 | 4.06527 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971363.opb |
MD5SUM | 62c1bb0e6cb74df266ce43b83653f19a |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.101984 |
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 | 1228 |
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 wbo 1.4 beta - 20100517 0.00/0.01 c Parsing opb file format. File HOME/instance-2655403-1276260386.opb. 0.00/0.01 c Instance file HOME/instance-2655403-1276260386.opb 0.00/0.01 c File size is 9902 bytes. 0.00/0.01 c Highest Coefficient sum: 1228 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.00 s | 0.00/0.01 c | Number Variables: 169 | 0.00/0.01 c | Number Clauses: 30 | 0.00/0.01 c | Number Cardinality: 70 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 169 101 1205 | 5500 100 17 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 21 | 0.004 % | 0.01/0.02 c | 477 | 169 101 1205 | 6655 477 20 | 0.004 % | 0.01/0.04 c | 814 | 169 101 1205 | 7320 814 23 | 0.004 % | 0.01/0.07 c | 1321 | 169 101 1205 | 8052 1321 25 | 0.004 % | 0.09/0.11 c | 2080 | 169 101 1205 | 8857 2080 26 | 0.004 % | 0.19/0.20 c | 3219 | 169 101 1205 | 9743 3219 25 | 0.004 % | 0.28/0.35 c | 4927 | 169 101 1205 | 10717 4927 26 | 0.004 % | 0.59/0.64 c | 7489 | 169 101 1205 | 11789 7489 25 | 0.004 % | 1.00/1.06 c | 11336 | 169 101 1205 | 12968 11336 24 | 0.004 % | 1.79/1.80 c | 17102 | 169 101 1205 | 14265 10572 21 | 0.004 % | 2.69/2.75 c | 25752 | 169 101 1205 | 15692 12035 18 | 0.004 % | 3.99/4.06 c =============================================================================== 3.99/4.06 c core #1 3.99/4.06 c Memory used : 8.60 MB 3.99/4.06 c CPU time : 3.98539 s 3.99/4.06 c 3.99/4.06 s UNSATISFIABLE 3.99/4.06 c Total CPU time: 3.98539 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655403-1276260386/watcher-2655403-1276260386 -o /tmp/evaluation-result-2655403-1276260386/solver-2655403-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655403-1276260386.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.00 0.00 0.00 3/106 3469 /proc/meminfo: memFree=1617484/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=2572 CPUtime=0.01 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 284 0 0 0 1 0 0 0 17 0 1 0 2009309 2633728 200 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 643 200 143 303 0 338 0 [startup+0.0237669 s] /proc/loadavg: 0.00 0.00 0.00 3/106 3469 /proc/meminfo: memFree=1617484/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=2572 CPUtime=0.01 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 293 0 0 0 1 0 0 0 17 0 1 0 2009309 2633728 209 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 643 209 143 303 0 338 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2572 [startup+0.100775 s] /proc/loadavg: 0.00 0.00 0.00 3/106 3469 /proc/meminfo: memFree=1617484/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=2836 CPUtime=0.09 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 363 0 0 0 9 0 0 0 18 0 1 0 2009309 2904064 279 1992294400 134512640 135751879 4288169936 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 709 279 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.300795 s] /proc/loadavg: 0.00 0.00 0.00 3/106 3469 /proc/meminfo: memFree=1617484/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=3364 CPUtime=0.28 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 496 0 0 0 28 0 0 0 18 0 1 0 2009309 3444736 412 1992294400 134512640 135751879 4288169936 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 841 412 143 303 0 536 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 3364 [startup+0.700835 s] /proc/loadavg: 0.00 0.00 0.00 3/106 3469 /proc/meminfo: memFree=1617484/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=4156 CPUtime=0.69 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 682 0 0 0 68 1 0 0 18 0 1 0 2009309 4255744 598 1992294400 134512640 135751879 4288169936 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 1039 598 143 303 0 734 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4156 [startup+1.50091 s] /proc/loadavg: 0.00 0.00 0.00 2/107 3470 /proc/meminfo: memFree=1614872/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=5364 CPUtime=1.49 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 995 0 0 0 146 3 0 0 19 0 1 0 2009309 5492736 911 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 1341 911 143 303 0 1036 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5364 [startup+3.10108 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3470 /proc/meminfo: memFree=1613136/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=7608 CPUtime=3.08 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 1549 0 0 0 303 5 0 0 23 0 1 0 2009309 7790592 1465 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 1902 1465 143 303 0 1597 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7608 Solver just ended. Dumping a history of the last processes samples [startup+3.50112 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3471 /proc/meminfo: memFree=1611648/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=8136 CPUtime=3.49 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 1667 0 0 0 343 6 0 0 25 0 1 0 2009309 8331264 1583 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 2034 1583 143 303 0 1729 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 8136 [startup+3.90115 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3471 /proc/meminfo: memFree=1611648/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=8668 CPUtime=3.89 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 1805 0 0 0 382 7 0 0 25 0 1 0 2009309 8876032 1721 1992294400 134512640 135751879 4288169936 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 2167 1721 143 303 0 1862 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 8668 [startup+4.00116 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3471 /proc/meminfo: memFree=1611648/2059040 swapFree=4192956/4192956 [pid=3469] ppid=3467 vsize=8800 CPUtime=3.99 /proc/3469/stat : 3469 (wbo1.4a) R 3467 3469 3443 0 -1 4202496 1841 0 0 0 392 7 0 0 25 0 1 0 2009309 9011200 1757 1992294400 134512640 135751879 4288169936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3469/statm: 2200 1757 143 303 0 1895 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 8800 Child status: 0 Real time (s): 4.06527 CPU time (s): 4.06238 CPU user time (s): 3.98539 CPU system time (s): 0.076988 CPU usage (%): 99.929 Max. virtual memory (cumulated for all children) (KiB): 8800 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.98539 system time used= 0.076988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1863 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= 3 involuntary context switches= 6 runsolver used 0.008998 second user time and 0.029995 second system time The end
Begin job on node017 at 2010-06-11 14:46:26 IDJOB=2655403 IDBENCH=1169 IDSOLVER=1160 FILE ID=node017/2655403-1276260386 PBS_JOBID= 11172195 Free space on /tmp= 62348 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655403-1276260386/watcher-2655403-1276260386 -o /tmp/evaluation-result-2655403-1276260386/solver-2655403-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655403-1276260386.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 62c1bb0e6cb74df266ce43b83653f19a RANDOM SEED=266604399 node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.201 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.201 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1619516 kB Buffers: 38056 kB Cached: 276648 kB SwapCached: 0 kB Active: 137788 kB Inactive: 236484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1619516 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2860 kB Writeback: 0 kB AnonPages: 59516 kB Mapped: 15368 kB Slab: 43600 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180812 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62348 MiB End job on node017 at 2010-06-11 14:46:30