Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 6.77097 | 6.77154 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212272.opb |
MD5SUM | 7809c10b09811dc0835bdd39e8310775 |
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 | 0.134979 |
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 | 1210 |
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-2655421-1276260405.opb. 0.00/0.00 c Instance file HOME/instance-2655421-1276260405.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1210 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 16 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 18 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 20 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 20 | 0.004 % | 0.03/0.06 c | 1321 | 169 101 1205 | 8052 1321 19 | 0.004 % | 0.09/0.10 c | 2080 | 169 101 1205 | 8857 2080 21 | 0.004 % | 0.09/0.17 c | 3219 | 169 101 1205 | 9743 3219 22 | 0.004 % | 0.19/0.28 c | 4930 | 169 101 1205 | 10717 4930 21 | 0.004 % | 0.49/0.51 c | 7493 | 169 101 1205 | 11789 7493 22 | 0.004 % | 0.89/0.93 c | 11338 | 169 101 1205 | 12968 11338 23 | 0.004 % | 1.69/1.72 c | 17104 | 169 101 1205 | 14265 10570 22 | 0.004 % | 2.59/2.65 c | 25755 | 169 101 1205 | 15692 12037 20 | 0.004 % | 4.19/4.29 c | 38731 | 169 101 1205 | 17261 9215 19 | 0.004 % | 6.50/6.59 c | 58193 | 126 101 1205 | 18987 3716 16 | 25.447 % | 6.69/6.77 c =============================================================================== 6.69/6.77 c core #1 6.69/6.77 c Memory used : 12.12 MB 6.69/6.77 c CPU time : 6.63299 s 6.69/6.77 c 6.69/6.77 s UNSATISFIABLE 6.69/6.77 c Total CPU time: 6.63299 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-2655421-1276260405/watcher-2655421-1276260405 -o /tmp/evaluation-result-2655421-1276260405/solver-2655421-1276260405 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655421-1276260405.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: 0.28 0.06 0.02 3/107 2480 /proc/meminfo: memFree=1702116/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=2576 CPUtime=0 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 278 0 0 0 0 0 0 0 17 0 1 0 81116 2637824 194 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 644 194 143 303 0 339 0 [startup+0.042819 s] /proc/loadavg: 0.28 0.06 0.02 3/107 2480 /proc/meminfo: memFree=1702116/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=2708 CPUtime=0.03 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 312 0 0 0 3 0 0 0 17 0 1 0 81116 2772992 228 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 677 228 143 303 0 372 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2708 [startup+0.101821 s] /proc/loadavg: 0.28 0.06 0.02 3/107 2480 /proc/meminfo: memFree=1702116/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=2840 CPUtime=0.09 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 363 0 0 0 9 0 0 0 17 0 1 0 81116 2908160 279 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 710 279 143 303 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2840 [startup+0.301832 s] /proc/loadavg: 0.28 0.06 0.02 3/107 2480 /proc/meminfo: memFree=1702116/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=3500 CPUtime=0.29 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 507 0 0 0 29 0 0 0 17 0 1 0 81116 3584000 423 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 875 423 143 303 0 570 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3500 [startup+0.701852 s] /proc/loadavg: 0.28 0.06 0.02 3/107 2480 /proc/meminfo: memFree=1702116/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=4308 CPUtime=0.69 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 713 0 0 0 67 2 0 0 17 0 1 0 81116 4411392 629 1992294400 134512640 135751879 4288894288 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 1077 629 143 303 0 772 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4308 [startup+1.50189 s] /proc/loadavg: 0.28 0.06 0.02 2/108 2481 /proc/meminfo: memFree=1699504/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=5392 CPUtime=1.5 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 1001 0 0 0 147 3 0 0 18 0 1 0 81116 5521408 917 1992294400 134512640 135751879 4288894288 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 1348 917 143 303 0 1043 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 5392 [startup+3.10097 s] /proc/loadavg: 0.28 0.06 0.02 2/108 2481 /proc/meminfo: memFree=1697768/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=7768 CPUtime=3.09 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 1592 0 0 0 304 5 0 0 21 0 1 0 81116 7954432 1508 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 1942 1508 143 303 0 1637 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7768 [startup+6.30113 s] /proc/loadavg: 0.34 0.08 0.02 2/108 2481 /proc/meminfo: memFree=1693304/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=11876 CPUtime=6.29 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 2617 0 0 0 617 12 0 0 25 0 1 0 81116 12161024 2533 1992294400 134512640 135751879 4288894288 18446744073709551615 134602472 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 2969 2533 143 303 0 2664 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11876 Solver just ended. Dumping a history of the last processes samples [startup+6.70115 s] /proc/loadavg: 0.34 0.08 0.02 2/108 2481 /proc/meminfo: memFree=1691940/2059040 swapFree=4192956/4192956 [pid=2480] ppid=2478 vsize=12404 CPUtime=6.69 /proc/2480/stat : 2480 (wbo1.4a) R 2478 2480 2320 0 -1 4202496 2743 0 0 0 656 13 0 0 25 0 1 0 81116 12701696 2659 1992294400 134512640 135751879 4288894288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2480/statm: 3101 2659 143 303 0 2796 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 12404 Child status: 0 Real time (s): 6.77154 CPU time (s): 6.77097 CPU user time (s): 6.63299 CPU system time (s): 0.137979 CPU usage (%): 99.9916 Max. virtual memory (cumulated for all children) (KiB): 12404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.63299 system time used= 0.137979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2764 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= 73 runsolver used 0.009998 second user time and 0.044993 second system time The end
Begin job on node018 at 2010-06-11 14:46:45 IDJOB=2655421 IDBENCH=1187 IDSOLVER=1160 FILE ID=node018/2655421-1276260405 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-t2001.13queen13.1111212272.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655421-1276260405/watcher-2655421-1276260405 -o /tmp/evaluation-result-2655421-1276260405/solver-2655421-1276260405 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655421-1276260405.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7809c10b09811dc0835bdd39e8310775 RANDOM SEED=172164134 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: 1702520 kB Buffers: 10652 kB Cached: 239504 kB SwapCached: 0 kB Active: 98332 kB Inactive: 211704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1702520 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2872 kB Writeback: 0 kB AnonPages: 59804 kB Mapped: 15372 kB Slab: 24616 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179144 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 14:46:52