Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 3.12552 | 3.12677 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975607.opb |
MD5SUM | 4355801cdfe1ea864d19a1c85fc647a0 |
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 | 0.080986 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655476-1276260465.opb. 0.00/0.00 c Instance file HOME/instance-2655476-1276260465.opb 0.00/0.00 c File size is 9907 bytes. 0.00/0.00 c Highest Coefficient sum: 1221 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 15 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 21 | 0.004 % | 0.01/0.02 c | 475 | 169 101 1205 | 6655 475 21 | 0.004 % | 0.01/0.04 c | 812 | 169 101 1205 | 7320 812 24 | 0.004 % | 0.01/0.06 c | 1320 | 169 101 1205 | 8052 1320 22 | 0.004 % | 0.10/0.11 c | 2079 | 169 101 1205 | 8857 2079 21 | 0.004 % | 0.10/0.18 c | 3219 | 169 101 1205 | 9743 3219 22 | 0.004 % | 0.29/0.30 c | 4928 | 169 101 1205 | 10717 4928 21 | 0.004 % | 0.49/0.54 c | 7490 | 169 101 1205 | 11789 7490 20 | 0.004 % | 0.89/0.95 c | 11335 | 169 101 1205 | 12968 11335 20 | 0.004 % | 1.49/1.57 c | 17101 | 169 101 1205 | 14265 10591 19 | 0.004 % | 2.49/2.56 c | 25752 | 169 101 1205 | 15692 12072 16 | 0.004 % | 3.09/3.12 c =============================================================================== 3.09/3.12 c core #1 3.09/3.12 c Memory used : 7.34 MB 3.09/3.12 c CPU time : 3.05054 s 3.09/3.12 c 3.09/3.12 s UNSATISFIABLE 3.09/3.12 c Total CPU time: 3.05054 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-2655476-1276260465/watcher-2655476-1276260465 -o /tmp/evaluation-result-2655476-1276260465/solver-2655476-1276260465 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655476-1276260465.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: 0.73 0.23 0.08 3/107 2724 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=2572 CPUtime=0 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 87124 2633728 195 1992294400 134512640 135751879 4289282448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 643 195 143 303 0 338 0 [startup+0.0168719 s] /proc/loadavg: 0.73 0.23 0.08 3/107 2724 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=2572 CPUtime=0.01 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 289 0 0 0 1 0 0 0 20 0 1 0 87124 2633728 204 1992294400 134512640 135751879 4289282448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 643 204 143 303 0 338 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2572 [startup+0.101875 s] /proc/loadavg: 0.73 0.23 0.08 3/107 2724 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=2836 CPUtime=0.1 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 359 0 0 0 10 0 0 0 20 0 1 0 87124 2904064 274 1992294400 134512640 135751879 4289282448 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 709 274 143 303 0 404 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2836 [startup+0.301882 s] /proc/loadavg: 0.73 0.23 0.08 3/107 2724 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=3364 CPUtime=0.29 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 499 0 0 0 28 1 0 0 20 0 1 0 87124 3444736 414 1992294400 134512640 135751879 4289282448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 841 414 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 [startup+0.701896 s] /proc/loadavg: 0.73 0.23 0.08 3/107 2724 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=4156 CPUtime=0.7 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 683 0 0 0 68 2 0 0 21 0 1 0 87124 4255744 598 1992294400 134512640 135751879 4289282448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 1039 598 143 303 0 734 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 4156 [startup+1.50093 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2725 /proc/meminfo: memFree=1698948/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=5520 CPUtime=1.49 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 1008 0 0 0 146 3 0 0 23 0 1 0 87124 5652480 923 1992294400 134512640 135751879 4289282448 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 1380 923 143 303 0 1075 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5520 [startup+3.10098 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2725 /proc/meminfo: memFree=1697212/2059040 swapFree=4192956/4192956 [pid=2724] ppid=2722 vsize=7512 CPUtime=3.09 /proc/2724/stat : 2724 (wbo1.4a) R 2722 2724 2320 0 -1 4202496 1528 0 0 0 302 7 0 0 25 0 1 0 87124 7692288 1443 1992294400 134512640 135751879 4289282448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2724/statm: 1878 1443 143 303 0 1573 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7512 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 3.12677 CPU time (s): 3.12552 CPU user time (s): 3.05054 CPU system time (s): 0.074988 CPU usage (%): 99.96 Max. virtual memory (cumulated for all children) (KiB): 7512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.05054 system time used= 0.074988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1538 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= 35 runsolver used 0.007998 second user time and 0.025996 second system time The end
Begin job on node018 at 2010-06-11 14:47:45 IDJOB=2655476 IDBENCH=1242 IDSOLVER=1160 FILE ID=node018/2655476-1276260465 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-t2001.13queen13.1110975607.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655476-1276260465/watcher-2655476-1276260465 -o /tmp/evaluation-result-2655476-1276260465/solver-2655476-1276260465 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655476-1276260465.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0 RANDOM SEED=2042083110 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: 1701840 kB Buffers: 11148 kB Cached: 239692 kB SwapCached: 0 kB Active: 98648 kB Inactive: 212072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1701840 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2756 kB Writeback: 0 kB AnonPages: 59816 kB Mapped: 15372 kB Slab: 24596 kB PageTables: 4044 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 14:47:48