Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 4.81727 | 4.81831 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
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 | 0.033993 |
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 |
0.00/0.00 c wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655467-1276260457.opb. 0.00/0.00 c Instance file HOME/instance-2655467-1276260457.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1227 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 169 101 1205 | 5500 100 12 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 18 | 0.004 % | 0.01/0.02 c | 475 | 169 101 1205 | 6655 475 18 | 0.004 % | 0.01/0.04 c | 813 | 169 101 1205 | 7320 813 19 | 0.004 % | 0.01/0.06 c | 1319 | 169 101 1205 | 8052 1319 19 | 0.004 % | 0.09/0.11 c | 2078 | 169 101 1205 | 8857 2078 21 | 0.004 % | 0.09/0.19 c | 3218 | 169 101 1205 | 9743 3218 21 | 0.004 % | 0.29/0.31 c | 4928 | 169 101 1205 | 10717 4928 21 | 0.004 % | 0.50/0.56 c | 7491 | 169 101 1205 | 11789 7491 21 | 0.004 % | 0.79/0.87 c | 11335 | 169 101 1205 | 12968 11335 20 | 0.004 % | 1.49/1.52 c | 17102 | 169 101 1205 | 14265 10571 21 | 0.004 % | 2.49/2.58 c | 25751 | 169 101 1205 | 15692 12032 19 | 0.004 % | 3.99/4.02 c | 38726 | 169 101 1205 | 17261 9199 16 | 0.004 % | 4.79/4.81 c =============================================================================== 4.79/4.81 c core #1 4.79/4.81 c Memory used : 9.78 MB 4.79/4.81 c CPU time : 4.68929 s 4.79/4.81 c 4.79/4.81 s UNSATISFIABLE 4.79/4.81 c Total CPU time: 4.68929 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-2655467-1276260457/watcher-2655467-1276260457 -o /tmp/evaluation-result-2655467-1276260457/solver-2655467-1276260457 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655467-1276260457.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: 0.69 0.21 0.07 3/107 2670 /proc/meminfo: memFree=1701560/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=2576 CPUtime=0 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 281 0 0 0 0 0 0 0 20 0 1 0 86274 2637824 196 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 644 196 143 303 0 339 0 [startup+0.0195471 s] /proc/loadavg: 0.69 0.21 0.07 3/107 2670 /proc/meminfo: memFree=1701560/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=2576 CPUtime=0.01 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 292 0 0 0 1 0 0 0 20 0 1 0 86274 2637824 207 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 644 207 143 303 0 339 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2576 [startup+0.101549 s] /proc/loadavg: 0.69 0.21 0.07 3/107 2670 /proc/meminfo: memFree=1701560/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=2840 CPUtime=0.09 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 364 0 0 0 9 0 0 0 20 0 1 0 86274 2908160 279 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 710 279 143 303 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2840 [startup+0.301556 s] /proc/loadavg: 0.69 0.21 0.07 3/107 2670 /proc/meminfo: memFree=1701560/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=3368 CPUtime=0.29 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 497 0 0 0 28 1 0 0 20 0 1 0 86274 3448832 412 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 842 412 143 303 0 537 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3368 [startup+0.701571 s] /proc/loadavg: 0.69 0.21 0.07 3/107 2670 /proc/meminfo: memFree=1701560/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=4160 CPUtime=0.69 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 694 0 0 0 67 2 0 0 20 0 1 0 86274 4259840 609 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 1040 609 143 303 0 735 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.5006 s] /proc/loadavg: 0.69 0.21 0.07 2/108 2671 /proc/meminfo: memFree=1698948/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=5652 CPUtime=1.49 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 1048 0 0 0 145 4 0 0 23 0 1 0 86274 5787648 963 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 1413 963 143 303 0 1108 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5652 [startup+3.10066 s] /proc/loadavg: 0.69 0.21 0.07 2/108 2671 /proc/meminfo: memFree=1697336/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=7636 CPUtime=3.09 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 1572 0 0 0 301 8 0 0 25 0 1 0 86274 7819264 1487 1992294400 134512640 135751879 4287483216 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 1909 1487 143 303 0 1604 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7636 Solver just ended. Dumping a history of the last processes samples [startup+3.90069 s] /proc/loadavg: 0.71 0.22 0.07 2/108 2671 /proc/meminfo: memFree=1695848/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=8824 CPUtime=3.89 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 1860 0 0 0 379 10 0 0 25 0 1 0 86274 9035776 1775 1992294400 134512640 135751879 4287483216 18446744073709551615 134603841 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 2206 1775 143 303 0 1901 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 8824 [startup+4.3007 s] /proc/loadavg: 0.71 0.22 0.07 2/108 2671 /proc/meminfo: memFree=1694236/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=9484 CPUtime=4.3 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 2004 0 0 0 419 11 0 0 25 0 1 0 86274 9711616 1919 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 2371 1919 143 303 0 2066 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 9484 [startup+4.70072 s] /proc/loadavg: 0.71 0.22 0.07 2/108 2671 /proc/meminfo: memFree=1694236/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=9880 CPUtime=4.69 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 2121 0 0 0 457 12 0 0 25 0 1 0 86274 10117120 2036 1992294400 134512640 135751879 4287483216 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 2470 2036 143 303 0 2165 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 9880 [startup+4.80072 s] /proc/loadavg: 0.71 0.22 0.07 2/108 2671 /proc/meminfo: memFree=1694236/2059040 swapFree=4192956/4192956 [pid=2670] ppid=2668 vsize=10012 CPUtime=4.79 /proc/2670/stat : 2670 (wbo1.4a) R 2668 2670 2320 0 -1 4202496 2146 0 0 0 467 12 0 0 25 0 1 0 86274 10252288 2061 1992294400 134512640 135751879 4287483216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2670/statm: 2503 2061 143 303 0 2198 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 10012 Child status: 0 Real time (s): 4.81831 CPU time (s): 4.81727 CPU user time (s): 4.68929 CPU system time (s): 0.12798 CPU usage (%): 99.9783 Max. virtual memory (cumulated for all children) (KiB): 10012 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.68929 system time used= 0.12798 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2152 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= 1 involuntary context switches= 57 runsolver used 0.013997 second user time and 0.025996 second system time The end
Begin job on node018 at 2010-06-11 14:47:37 IDJOB=2655467 IDBENCH=1233 IDSOLVER=1160 FILE ID=node018/2655467-1276260457 PBS_JOBID= 11172194 Free space on /tmp= 62192 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655467-1276260457/watcher-2655467-1276260457 -o /tmp/evaluation-result-2655467-1276260457/solver-2655467-1276260457 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655467-1276260457.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED=548901207 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1702088 kB Buffers: 11056 kB Cached: 239668 kB SwapCached: 0 kB Active: 98576 kB Inactive: 212012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1702088 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2976 kB Writeback: 0 kB AnonPages: 59812 kB Mapped: 15372 kB Slab: 24488 kB PageTables: 3932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178864 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= 62188 MiB End job on node018 at 2010-06-11 14:47:42