Aug 18 00:07:47.952 INFO checking dns-0.0.3-pre1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 18 00:07:47.952 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 00:07:47.952 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 00:07:47.952 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 18 00:07:48.246 INFO blam! fbc217b9450c19adae357a48863709eff0b41eca86790a107435f2c9340cac56 Aug 18 00:07:48.249 INFO running `"docker" "start" "-a" "fbc217b9450c19adae357a48863709eff0b41eca86790a107435f2c9340cac56"` Aug 18 00:07:49.184 INFO kablam! Checking dns v0.0.3-pre1 (file:///source) Aug 18 00:07:49.757 INFO kablam! warning: unused import: `super::RCode` Aug 18 00:07:49.757 INFO kablam! --> src/parser/message.rs:3:5 Aug 18 00:07:49.757 INFO kablam! | Aug 18 00:07:49.757 INFO kablam! 3 | use super::RCode; Aug 18 00:07:49.757 INFO kablam! | ^^^^^^^^^^^^ Aug 18 00:07:49.758 INFO kablam! | Aug 18 00:07:49.758 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 18 00:07:49.758 INFO kablam! Aug 18 00:07:49.758 INFO kablam! warning: unused import: `super::OpCode` Aug 18 00:07:49.758 INFO kablam! --> src/parser/message.rs:4:5 Aug 18 00:07:49.758 INFO kablam! | Aug 18 00:07:49.758 INFO kablam! 4 | use super::OpCode; Aug 18 00:07:49.758 INFO kablam! | ^^^^^^^^^^^^^ Aug 18 00:07:49.758 INFO kablam! Aug 18 00:07:49.760 INFO kablam! warning: unused imports: `Label`, `Name` Aug 18 00:07:49.760 INFO kablam! --> src/parser/tests.rs:1:21 Aug 18 00:07:49.760 INFO kablam! | Aug 18 00:07:49.760 INFO kablam! 1 | use super::{Message,Name,Label}; Aug 18 00:07:49.760 INFO kablam! | ^^^^ ^^^^^ Aug 18 00:07:49.760 INFO kablam! Aug 18 00:07:49.760 INFO kablam! warning: unused imports: `read_dns_message`, `read_dns_name`, `read_dns_question`, `read_dns_resource_record` Aug 18 00:07:49.760 INFO kablam! --> src/parser/tests.rs:2:13 Aug 18 00:07:49.760 INFO kablam! | Aug 18 00:07:49.760 INFO kablam! 2 | use super::{read_dns_message,read_dns_question,read_dns_resource_record,read_dns_name}; Aug 18 00:07:49.760 INFO kablam! | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ Aug 18 00:07:49.760 INFO kablam! Aug 18 00:07:49.760 INFO kablam! warning: unused import: `std::str` Aug 18 00:07:49.760 INFO kablam! --> src/parser/tests.rs:4:5 Aug 18 00:07:49.760 INFO kablam! | Aug 18 00:07:49.760 INFO kablam! 4 | use std::str; Aug 18 00:07:49.760 INFO kablam! | ^^^^^^^^ Aug 18 00:07:49.760 INFO kablam! Aug 18 00:07:50.439 INFO kablam! warning: unused import: `super::RCode` Aug 18 00:07:50.439 INFO kablam! --> src/parser/message.rs:3:5 Aug 18 00:07:50.439 INFO kablam! | Aug 18 00:07:50.439 INFO kablam! 3 | use super::RCode; Aug 18 00:07:50.439 INFO kablam! | ^^^^^^^^^^^^ Aug 18 00:07:50.439 INFO kablam! | Aug 18 00:07:50.439 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 18 00:07:50.439 INFO kablam! Aug 18 00:07:50.439 INFO kablam! warning: unused import: `super::OpCode` Aug 18 00:07:50.439 INFO kablam! --> src/parser/message.rs:4:5 Aug 18 00:07:50.439 INFO kablam! | Aug 18 00:07:50.439 INFO kablam! 4 | use super::OpCode; Aug 18 00:07:50.439 INFO kablam! | ^^^^^^^^^^^^^ Aug 18 00:07:50.439 INFO kablam! Aug 18 00:07:50.440 INFO kablam! warning: unused imports: `read_dns_question`, `read_dns_resource_record` Aug 18 00:07:50.441 INFO kablam! --> src/parser/tests.rs:2:30 Aug 18 00:07:50.441 INFO kablam! | Aug 18 00:07:50.441 INFO kablam! 2 | use super::{read_dns_message,read_dns_question,read_dns_resource_record,read_dns_name}; Aug 18 00:07:50.441 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 00:07:50.441 INFO kablam! Aug 18 00:07:50.441 INFO kablam! warning: unused import: `std::str` Aug 18 00:07:50.441 INFO kablam! --> src/parser/tests.rs:4:5 Aug 18 00:07:50.441 INFO kablam! | Aug 18 00:07:50.441 INFO kablam! 4 | use std::str; Aug 18 00:07:50.441 INFO kablam! | ^^^^^^^^ Aug 18 00:07:50.441 INFO kablam! Aug 18 00:07:50.818 INFO kablam! warning: unused variable: `n` Aug 18 00:07:50.819 INFO kablam! --> src/parser/message.rs:252:9 Aug 18 00:07:50.819 INFO kablam! | Aug 18 00:07:50.819 INFO kablam! 252 | for n in 0..qdcount { Aug 18 00:07:50.819 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:50.819 INFO kablam! | Aug 18 00:07:50.819 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 18 00:07:50.819 INFO kablam! Aug 18 00:07:50.819 INFO kablam! warning: unused variable: `n` Aug 18 00:07:50.819 INFO kablam! --> src/parser/message.rs:255:9 Aug 18 00:07:50.819 INFO kablam! | Aug 18 00:07:50.819 INFO kablam! 255 | for n in 0..ancount { Aug 18 00:07:50.819 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:50.819 INFO kablam! Aug 18 00:07:50.819 INFO kablam! warning: unused variable: `n` Aug 18 00:07:50.819 INFO kablam! --> src/parser/message.rs:258:9 Aug 18 00:07:50.819 INFO kablam! | Aug 18 00:07:50.819 INFO kablam! 258 | for n in 0..nscount { Aug 18 00:07:50.819 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:50.819 INFO kablam! Aug 18 00:07:50.819 INFO kablam! warning: unused variable: `n` Aug 18 00:07:50.819 INFO kablam! --> src/parser/message.rs:261:9 Aug 18 00:07:50.819 INFO kablam! | Aug 18 00:07:50.819 INFO kablam! 261 | for n in 0..adcount { Aug 18 00:07:50.819 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:50.819 INFO kablam! Aug 18 00:07:51.132 INFO kablam! warning: method is never used: `from_str` Aug 18 00:07:51.132 INFO kablam! --> src/parser/message.rs:64:5 Aug 18 00:07:51.132 INFO kablam! | Aug 18 00:07:51.132 INFO kablam! 64 | fn from_str(s: &'n str) -> Result { Aug 18 00:07:51.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 00:07:51.132 INFO kablam! | Aug 18 00:07:51.132 INFO kablam! = note: #[warn(dead_code)] on by default Aug 18 00:07:51.132 INFO kablam! Aug 18 00:07:51.132 INFO kablam! warning: static item is never used: `NET1_RS` Aug 18 00:07:51.132 INFO kablam! --> src/parser/tests.rs:5:1 Aug 18 00:07:51.132 INFO kablam! | Aug 18 00:07:51.132 INFO kablam! 5 | static NET1_RS: &'static [u8] = include_bytes!("../../tests/packets/net1-rs.bin"); Aug 18 00:07:51.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 00:07:51.132 INFO kablam! Aug 18 00:07:51.132 INFO kablam! warning: function is never used: `check_std_response_norecurse` Aug 18 00:07:51.132 INFO kablam! --> src/parser/tests.rs:7:1 Aug 18 00:07:51.132 INFO kablam! | Aug 18 00:07:51.132 INFO kablam! 7 | fn check_std_response_norecurse(m: &Message, q: usize, a: usize, n: usize, x: usize) { Aug 18 00:07:51.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 00:07:51.132 INFO kablam! Aug 18 00:07:51.133 INFO kablam! error[E0635]: unknown feature `convert` Aug 18 00:07:51.133 INFO kablam! --> src/lib.rs:3:12 Aug 18 00:07:51.133 INFO kablam! | Aug 18 00:07:51.133 INFO kablam! 3 | #![feature(convert)] Aug 18 00:07:51.133 INFO kablam! | ^^^^^^^ Aug 18 00:07:51.134 INFO kablam! Aug 18 00:07:51.167 INFO kablam! error: aborting due to previous error Aug 18 00:07:51.167 INFO kablam! Aug 18 00:07:51.167 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 18 00:07:51.170 INFO kablam! error: Could not compile `dns`. Aug 18 00:07:51.171 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 18 00:07:52.377 INFO kablam! warning: unused variable: `n` Aug 18 00:07:52.377 INFO kablam! --> src/parser/message.rs:252:9 Aug 18 00:07:52.377 INFO kablam! | Aug 18 00:07:52.377 INFO kablam! 252 | for n in 0..qdcount { Aug 18 00:07:52.377 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:52.377 INFO kablam! | Aug 18 00:07:52.377 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 18 00:07:52.377 INFO kablam! Aug 18 00:07:52.377 INFO kablam! warning: unused variable: `n` Aug 18 00:07:52.377 INFO kablam! --> src/parser/message.rs:255:9 Aug 18 00:07:52.377 INFO kablam! | Aug 18 00:07:52.377 INFO kablam! 255 | for n in 0..ancount { Aug 18 00:07:52.377 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:52.377 INFO kablam! Aug 18 00:07:52.378 INFO kablam! warning: unused variable: `n` Aug 18 00:07:52.378 INFO kablam! --> src/parser/message.rs:258:9 Aug 18 00:07:52.378 INFO kablam! | Aug 18 00:07:52.378 INFO kablam! 258 | for n in 0..nscount { Aug 18 00:07:52.378 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:52.378 INFO kablam! Aug 18 00:07:52.378 INFO kablam! warning: unused variable: `n` Aug 18 00:07:52.379 INFO kablam! --> src/parser/message.rs:261:9 Aug 18 00:07:52.379 INFO kablam! | Aug 18 00:07:52.379 INFO kablam! 261 | for n in 0..adcount { Aug 18 00:07:52.379 INFO kablam! | ^ help: consider using `_n` instead Aug 18 00:07:52.379 INFO kablam! Aug 18 00:07:52.379 INFO kablam! warning: unused variable: `l0` Aug 18 00:07:52.379 INFO kablam! --> src/parser/tests.rs:20:9 Aug 18 00:07:52.379 INFO kablam! | Aug 18 00:07:52.379 INFO kablam! 20 | let l0 = "".as_bytes(); Aug 18 00:07:52.379 INFO kablam! | ^^ help: consider using `_l0` instead Aug 18 00:07:52.379 INFO kablam! Aug 18 00:07:52.379 INFO kablam! warning: value assigned to `this` is never read Aug 18 00:07:52.379 INFO kablam! --> src/parser/tests.rs:101:13 Aug 18 00:07:52.379 INFO kablam! | Aug 18 00:07:52.379 INFO kablam! 101 | let mut this = v2.next().unwrap(); Aug 18 00:07:52.379 INFO kablam! | ^^^^ Aug 18 00:07:52.379 INFO kablam! | Aug 18 00:07:52.379 INFO kablam! = note: #[warn(unused_assignments)] on by default Aug 18 00:07:52.379 INFO kablam! Aug 18 00:07:52.379 INFO kablam! warning: value assigned to `this` is never read Aug 18 00:07:52.379 INFO kablam! --> src/parser/tests.rs:122:13 Aug 18 00:07:52.379 INFO kablam! | Aug 18 00:07:52.379 INFO kablam! 122 | let mut this = v2.next().unwrap(); Aug 18 00:07:52.379 INFO kablam! | ^^^^ Aug 18 00:07:52.380 INFO kablam! Aug 18 00:07:52.380 INFO kablam! warning: unused variable: `m` Aug 18 00:07:52.380 INFO kablam! --> src/parser/tests.rs:232:9 Aug 18 00:07:52.380 INFO kablam! | Aug 18 00:07:52.380 INFO kablam! 232 | let m = read_dns_message(&NET1_RS[0..NET1_RS.len()-2]).err(); Aug 18 00:07:52.380 INFO kablam! | ^ help: consider using `_m` instead Aug 18 00:07:52.380 INFO kablam! Aug 18 00:07:53.134 INFO kablam! warning: variable does not need to be mutable Aug 18 00:07:53.134 INFO kablam! --> src/parser/tests.rs:71:9 Aug 18 00:07:53.134 INFO kablam! | Aug 18 00:07:53.134 INFO kablam! 71 | let mut b1 = [0x63u8, 0x61, 0x74, 0x00]; Aug 18 00:07:53.134 INFO kablam! | ----^^ Aug 18 00:07:53.135 INFO kablam! | | Aug 18 00:07:53.135 INFO kablam! | help: remove this `mut` Aug 18 00:07:53.135 INFO kablam! | Aug 18 00:07:53.135 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 18 00:07:53.135 INFO kablam! Aug 18 00:07:53.135 INFO kablam! warning: variable does not need to be mutable Aug 18 00:07:53.135 INFO kablam! --> src/parser/tests.rs:72:9 Aug 18 00:07:53.135 INFO kablam! | Aug 18 00:07:53.135 INFO kablam! 72 | let mut b2 = [0x63u8, 0x61, 0x74, 0x01]; Aug 18 00:07:53.135 INFO kablam! | ----^^ Aug 18 00:07:53.135 INFO kablam! | | Aug 18 00:07:53.135 INFO kablam! | help: remove this `mut` Aug 18 00:07:53.135 INFO kablam! Aug 18 00:07:53.135 INFO kablam! warning: variable does not need to be mutable Aug 18 00:07:53.135 INFO kablam! --> src/parser/tests.rs:73:9 Aug 18 00:07:53.135 INFO kablam! | Aug 18 00:07:53.135 INFO kablam! 73 | let mut b3 = [0x63u8, 0x61, 0x74, 0x02]; Aug 18 00:07:53.135 INFO kablam! | ----^^ Aug 18 00:07:53.135 INFO kablam! | | Aug 18 00:07:53.135 INFO kablam! | help: remove this `mut` Aug 18 00:07:53.135 INFO kablam! Aug 18 00:07:53.172 INFO kablam! warning: variable does not need to be mutable Aug 18 00:07:53.172 INFO kablam! --> src/parser/tests.rs:131:9 Aug 18 00:07:53.172 INFO kablam! | Aug 18 00:07:53.172 INFO kablam! 131 | let mut v3 = vec!( Aug 18 00:07:53.172 INFO kablam! | ----^^ Aug 18 00:07:53.172 INFO kablam! | | Aug 18 00:07:53.172 INFO kablam! | help: remove this `mut` Aug 18 00:07:53.173 INFO kablam! Aug 18 00:07:53.173 INFO kablam! warning: variable does not need to be mutable Aug 18 00:07:53.173 INFO kablam! --> src/parser/tests.rs:161:9 Aug 18 00:07:53.173 INFO kablam! | Aug 18 00:07:53.173 INFO kablam! 161 | let mut v5 = vec!( Aug 18 00:07:53.173 INFO kablam! | ----^^ Aug 18 00:07:53.173 INFO kablam! | | Aug 18 00:07:53.173 INFO kablam! | help: remove this `mut` Aug 18 00:07:53.173 INFO kablam! Aug 18 00:07:53.198 INFO kablam! warning: method is never used: `from_str` Aug 18 00:07:53.198 INFO kablam! --> src/parser/message.rs:64:5 Aug 18 00:07:53.198 INFO kablam! | Aug 18 00:07:53.199 INFO kablam! 64 | fn from_str(s: &'n str) -> Result { Aug 18 00:07:53.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 18 00:07:53.199 INFO kablam! | Aug 18 00:07:53.199 INFO kablam! = note: #[warn(dead_code)] on by default Aug 18 00:07:53.199 INFO kablam! Aug 18 00:07:53.202 INFO kablam! error[E0635]: unknown feature `convert` Aug 18 00:07:53.202 INFO kablam! --> src/lib.rs:3:12 Aug 18 00:07:53.202 INFO kablam! | Aug 18 00:07:53.202 INFO kablam! 3 | #![feature(convert)] Aug 18 00:07:53.202 INFO kablam! | ^^^^^^^ Aug 18 00:07:53.202 INFO kablam! Aug 18 00:07:53.264 INFO kablam! error: aborting due to previous error Aug 18 00:07:53.264 INFO kablam! Aug 18 00:07:53.264 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 18 00:07:53.273 INFO kablam! error: Could not compile `dns`. Aug 18 00:07:53.273 INFO kablam! Aug 18 00:07:53.273 INFO kablam! To learn more, run the command again with --verbose. Aug 18 00:07:53.278 INFO kablam! su: No module specific data is present Aug 18 00:07:53.921 INFO running `"docker" "rm" "-f" "fbc217b9450c19adae357a48863709eff0b41eca86790a107435f2c9340cac56"` Aug 18 00:07:54.116 INFO blam! fbc217b9450c19adae357a48863709eff0b41eca86790a107435f2c9340cac56