Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 6.84896 | 6.85073 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
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 | 0.112982 |
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 | 1230 |
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-2655415-1276260398.opb. 0.00/0.00 c Instance file HOME/instance-2655415-1276260398.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1230 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 17 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 23 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 23 | 0.004 % | 0.00/0.04 c | 816 | 169 101 1205 | 7320 816 22 | 0.004 % | 0.00/0.07 c | 1324 | 169 101 1205 | 8052 1324 23 | 0.004 % | 0.09/0.11 c | 2083 | 169 101 1205 | 8857 2083 24 | 0.004 % | 0.09/0.19 c | 3224 | 169 101 1205 | 9743 3224 24 | 0.004 % | 0.29/0.34 c | 4932 | 169 101 1205 | 10717 4932 24 | 0.004 % | 0.49/0.55 c | 7497 | 169 101 1205 | 11789 7497 23 | 0.004 % | 0.89/0.99 c | 11341 | 169 101 1205 | 12968 11341 23 | 0.004 % | 1.69/1.70 c | 17107 | 169 101 1205 | 14265 10578 23 | 0.004 % | 2.79/2.83 c | 25756 | 169 101 1205 | 15692 12042 24 | 0.004 % | 4.49/4.57 c | 38731 | 169 101 1205 | 17261 9199 19 | 0.004 % | 6.79/6.85 c =============================================================================== 6.79/6.85 c core #1 6.79/6.85 c Memory used : 12.11 MB 6.79/6.85 c CPU time : 6.70198 s 6.79/6.85 c 6.79/6.85 s UNSATISFIABLE 6.79/6.85 c Total CPU time: 6.70198 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-2655415-1276260398/watcher-2655415-1276260398 -o /tmp/evaluation-result-2655415-1276260398/solver-2655415-1276260398 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655415-1276260398.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: 0.22 0.05 0.02 3/106 5317 /proc/meminfo: memFree=1504172/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=2572 CPUtime=0 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 2025499 2633728 195 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 643 195 143 303 0 338 0 [startup+0.07143 s] /proc/loadavg: 0.22 0.05 0.02 3/106 5317 /proc/meminfo: memFree=1504172/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=2704 CPUtime=0.06 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 337 0 0 0 6 0 0 0 20 0 1 0 2025499 2768896 253 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 676 253 143 303 0 371 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2704 [startup+0.101435 s] /proc/loadavg: 0.22 0.05 0.02 3/106 5317 /proc/meminfo: memFree=1504172/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=2836 CPUtime=0.09 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 361 0 0 0 9 0 0 0 20 0 1 0 2025499 2904064 277 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 709 277 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.301469 s] /proc/loadavg: 0.22 0.05 0.02 3/106 5317 /proc/meminfo: memFree=1504172/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=3364 CPUtime=0.29 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 493 0 0 0 28 1 0 0 20 0 1 0 2025499 3444736 409 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 841 410 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 [startup+0.701536 s] /proc/loadavg: 0.22 0.05 0.02 3/106 5317 /proc/meminfo: memFree=1504172/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=4172 CPUtime=0.69 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 695 0 0 0 67 2 0 0 21 0 1 0 2025499 4272128 611 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 1043 611 143 303 0 738 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4172 [startup+1.50167 s] /proc/loadavg: 0.22 0.05 0.02 2/107 5318 /proc/meminfo: memFree=1501684/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=5512 CPUtime=1.49 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 1005 0 0 0 145 4 0 0 23 0 1 0 2025499 5644288 921 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 1378 921 143 303 0 1073 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5512 [startup+3.10094 s] /proc/loadavg: 0.22 0.05 0.02 2/107 5318 /proc/meminfo: memFree=1499948/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=7624 CPUtime=3.09 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 1564 0 0 0 302 7 0 0 25 0 1 0 2025499 7806976 1480 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 1906 1480 143 303 0 1601 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7624 [startup+6.30148 s] /proc/loadavg: 0.28 0.06 0.02 2/107 5318 /proc/meminfo: memFree=1495484/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=11736 CPUtime=6.29 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 2581 0 0 0 616 13 0 0 25 0 1 0 2025499 12017664 2497 1992294400 134512640 135751879 4286802224 18446744073709551615 134641969 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 2934 2497 143 303 0 2629 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11736 Solver just ended. Dumping a history of the last processes samples [startup+6.70155 s] /proc/loadavg: 0.28 0.06 0.02 2/107 5319 /proc/meminfo: memFree=1494244/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=12268 CPUtime=6.69 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 2701 0 0 0 655 14 0 0 25 0 1 0 2025499 12562432 2617 1992294400 134512640 135751879 4286802224 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 3067 2617 143 303 0 2762 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 12268 [startup+6.80157 s] /proc/loadavg: 0.28 0.06 0.02 2/107 5319 /proc/meminfo: memFree=1494244/2059040 swapFree=4192956/4192956 [pid=5317] ppid=5315 vsize=12400 CPUtime=6.79 /proc/5317/stat : 5317 (wbo1.4a) R 5315 5317 5211 0 -1 4202496 2734 0 0 0 665 14 0 0 25 0 1 0 2025499 12697600 2650 1992294400 134512640 135751879 4286802224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5317/statm: 3100 2650 143 303 0 2795 0 Current children cumulated CPU time (s) 6.79 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 6.85073 CPU time (s): 6.84896 CPU user time (s): 6.70198 CPU system time (s): 0.146977 CPU usage (%): 99.9742 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.70198 system time used= 0.146977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2753 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= 80 runsolver used 0.014997 second user time and 0.038994 second system time The end
Begin job on node014 at 2010-06-11 14:46:38 IDJOB=2655415 IDBENCH=1181 IDSOLVER=1160 FILE ID=node014/2655415-1276260398 PBS_JOBID= 11172197 Free space on /tmp= 62460 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655415-1276260398/watcher-2655415-1276260398 -o /tmp/evaluation-result-2655415-1276260398/solver-2655415-1276260398 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655415-1276260398.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED=1168643266 node014.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1504576 kB Buffers: 44844 kB Cached: 369796 kB SwapCached: 0 kB Active: 149692 kB Inactive: 324572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1504576 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2916 kB Writeback: 0 kB AnonPages: 59572 kB Mapped: 15372 kB Slab: 58424 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179864 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= 62456 MiB End job on node014 at 2010-06-11 14:46:45