Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 3.74843 | 3.74939 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218955.opb |
MD5SUM | 4fb633c677215fa561629219b731606a |
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 | 0.113982 |
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 | 1202 |
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-2655450-1276260436.opb. 0.00/0.00 c Instance file HOME/instance-2655450-1276260436.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1202 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 | 102 | 169 101 1205 | 5500 102 13 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 17 | 0.004 % | 0.00/0.02 c | 479 | 169 101 1205 | 6655 479 18 | 0.004 % | 0.00/0.03 c | 818 | 169 101 1205 | 7320 818 19 | 0.004 % | 0.00/0.06 c | 1325 | 169 101 1205 | 8052 1325 19 | 0.004 % | 0.09/0.10 c | 2085 | 169 101 1205 | 8857 2085 18 | 0.004 % | 0.09/0.17 c | 3226 | 169 101 1205 | 9743 3226 18 | 0.004 % | 0.19/0.29 c | 4934 | 169 101 1205 | 10717 4934 21 | 0.004 % | 0.49/0.52 c | 7497 | 169 101 1205 | 11789 7497 21 | 0.004 % | 0.79/0.89 c | 11345 | 169 101 1205 | 12968 11345 21 | 0.004 % | 1.49/1.57 c | 17111 | 169 101 1205 | 14265 10584 20 | 0.004 % | 2.49/2.50 c | 25762 | 169 101 1205 | 15692 12076 17 | 0.004 % | 3.69/3.74 c =============================================================================== 3.69/3.74 c core #1 3.69/3.74 c Memory used : 8.45 MB 3.69/3.74 c CPU time : 3.66644 s 3.69/3.74 c 3.69/3.74 s UNSATISFIABLE 3.69/3.74 c Total CPU time: 3.66644 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-2655450-1276260436/watcher-2655450-1276260436 -o /tmp/evaluation-result-2655450-1276260436/solver-2655450-1276260436 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655450-1276260436.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: 0.56 0.15 0.05 3/106 3767 /proc/meminfo: memFree=1614868/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=2568 CPUtime=0 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 277 0 0 0 0 0 0 0 24 0 1 0 2014264 2629632 193 1992294400 134512640 135751879 4289933536 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 642 193 143 303 0 337 0 [startup+0.0676751 s] /proc/loadavg: 0.56 0.15 0.05 3/106 3767 /proc/meminfo: memFree=1614868/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=2700 CPUtime=0.06 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 335 0 0 0 6 0 0 0 24 0 1 0 2014264 2764800 251 1992294400 134512640 135751879 4289933536 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 675 251 143 303 0 370 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2700 [startup+0.100679 s] /proc/loadavg: 0.56 0.15 0.05 3/106 3767 /proc/meminfo: memFree=1614868/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=2832 CPUtime=0.09 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 359 0 0 0 9 0 0 0 24 0 1 0 2014264 2899968 275 1992294400 134512640 135751879 4289933536 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 708 275 143 303 0 403 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2832 [startup+0.300699 s] /proc/loadavg: 0.56 0.15 0.05 3/106 3767 /proc/meminfo: memFree=1614868/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=3360 CPUtime=0.29 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 501 0 0 0 29 0 0 0 25 0 1 0 2014264 3440640 417 1992294400 134512640 135751879 4289933536 18446744073709551615 134616477 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 840 417 143 303 0 535 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3360 [startup+0.700739 s] /proc/loadavg: 0.56 0.15 0.05 3/106 3767 /proc/meminfo: memFree=1614868/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=4152 CPUtime=0.69 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 696 0 0 0 68 1 0 0 25 0 1 0 2014264 4251648 612 1992294400 134512640 135751879 4289933536 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 1038 612 143 303 0 733 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4152 [startup+1.50082 s] /proc/loadavg: 0.56 0.15 0.05 2/107 3768 /proc/meminfo: memFree=1612380/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=5472 CPUtime=1.49 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 1023 0 0 0 146 3 0 0 25 0 1 0 2014264 5603328 939 1992294400 134512640 135751879 4289933536 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 1368 940 143 303 0 1063 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5472 [startup+3.10098 s] /proc/loadavg: 0.60 0.17 0.05 2/107 3768 /proc/meminfo: memFree=1610644/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=7716 CPUtime=3.09 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 1588 0 0 0 303 6 0 0 25 0 1 0 2014264 7901184 1504 1992294400 134512640 135751879 4289933536 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 1929 1504 143 303 0 1624 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7716 Solver just ended. Dumping a history of the last processes samples [startup+3.50102 s] /proc/loadavg: 0.60 0.17 0.05 2/107 3768 /proc/meminfo: memFree=1609032/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=8248 CPUtime=3.49 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 1722 0 0 0 342 7 0 0 25 0 1 0 2014264 8445952 1638 1992294400 134512640 135751879 4289933536 18446744073709551615 134602968 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 2062 1638 143 303 0 1757 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 8248 [startup+3.70104 s] /proc/loadavg: 0.60 0.17 0.05 2/107 3768 /proc/meminfo: memFree=1609032/2059040 swapFree=4192956/4192956 [pid=3767] ppid=3765 vsize=8644 CPUtime=3.69 /proc/3767/stat : 3767 (wbo1.4a) R 3765 3767 3443 0 -1 4202496 1794 0 0 0 362 7 0 0 25 0 1 0 2014264 8851456 1710 1992294400 134512640 135751879 4289933536 18446744073709551615 134517387 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3767/statm: 2161 1710 143 303 0 1856 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 8644 Child status: 0 Real time (s): 3.74939 CPU time (s): 3.74843 CPU user time (s): 3.66644 CPU system time (s): 0.081987 CPU usage (%): 99.9744 Max. virtual memory (cumulated for all children) (KiB): 8644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.66644 system time used= 0.081987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1814 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= 8 runsolver used 0.009998 second user time and 0.024996 second system time The end
Begin job on node017 at 2010-06-11 14:47:16 IDJOB=2655450 IDBENCH=1216 IDSOLVER=1160 FILE ID=node017/2655450-1276260436 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-t2001.13queen13.1111218955.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655450-1276260436/watcher-2655450-1276260436 -o /tmp/evaluation-result-2655450-1276260436/solver-2655450-1276260436 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655450-1276260436.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4fb633c677215fa561629219b731606a RANDOM SEED=45018764 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: 1615396 kB Buffers: 38596 kB Cached: 279728 kB SwapCached: 0 kB Active: 141992 kB Inactive: 235912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1615396 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2884 kB Writeback: 0 kB AnonPages: 59580 kB Mapped: 15388 kB Slab: 44056 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180480 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 14:47:20