Oct 12 20:50:04.354 INFO checking hashedhyphen/rust-twitter-cli against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 20:50:04.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 12 20:50:04.741 INFO blam! 205769d38f3b5aa928c0a47809488add648580358588a2e115064e5db5c4a1ad Oct 12 20:50:04.744 INFO running `"docker" "start" "-a" "205769d38f3b5aa928c0a47809488add648580358588a2e115064e5db5c4a1ad"` Oct 12 20:50:06.064 INFO kablam! usermod: no changes Oct 12 20:50:06.290 INFO kablam! Compiling openssl v0.9.16 Oct 12 20:50:06.290 INFO kablam! Compiling openssl-sys v0.9.16 Oct 12 20:50:06.295 INFO kablam! Checking iovec v0.1.0 Oct 12 20:50:06.295 INFO kablam! Checking net2 v0.2.31 Oct 12 20:50:06.295 INFO kablam! Checking rust-crypto v0.2.36 Oct 12 20:50:07.989 INFO kablam! Checking bytes v0.4.5 Oct 12 20:50:09.435 INFO kablam! Checking mio v0.6.10 Oct 12 20:50:12.512 INFO kablam! Checking tokio-io v0.1.2 Oct 12 20:50:15.560 INFO kablam! Checking tokio-core v0.1.9 Oct 12 20:50:19.332 INFO kablam! Checking tokio-proto v0.1.1 Oct 12 20:50:21.400 INFO kablam! Checking native-tls v0.1.4 Oct 12 20:50:22.332 INFO kablam! Checking tokio-tls v0.1.3 Oct 12 20:50:23.636 INFO kablam! Checking hyper v0.11.2 Oct 12 20:50:28.883 INFO kablam! Checking hyper-tls v0.1.2 Oct 12 20:50:30.535 INFO kablam! Checking twitter-cli v0.1.0 (/source) Oct 12 20:50:33.553 INFO kablam! warning: unused import: `std::env` Oct 12 20:50:33.553 INFO kablam! --> src/lib.rs:8:5 Oct 12 20:50:33.554 INFO kablam! | Oct 12 20:50:33.554 INFO kablam! 8 | use std::env; Oct 12 20:50:33.554 INFO kablam! | ^^^^^^^^ Oct 12 20:50:33.554 INFO kablam! | Oct 12 20:50:33.555 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 20:50:33.555 INFO kablam! Oct 12 20:50:33.555 INFO kablam! warning: unused imports: `Write`, `self` Oct 12 20:50:33.555 INFO kablam! --> src/lib.rs:10:15 Oct 12 20:50:33.555 INFO kablam! | Oct 12 20:50:33.556 INFO kablam! 10 | use std::io::{self, Write}; Oct 12 20:50:33.556 INFO kablam! | ^^^^ ^^^^^ Oct 12 20:50:33.556 INFO kablam! Oct 12 20:50:33.885 INFO kablam! warning: unused import: `Stream` Oct 12 20:50:33.886 INFO kablam! --> src/lib.rs:12:23 Oct 12 20:50:33.886 INFO kablam! | Oct 12 20:50:33.886 INFO kablam! 12 | use futures::{Future, Stream}; Oct 12 20:50:33.886 INFO kablam! | ^^^^^^ Oct 12 20:50:33.887 INFO kablam! Oct 12 20:50:33.906 INFO kablam! warning: unused variable: `v1` Oct 12 20:50:33.906 INFO kablam! --> src/sign.rs:32:27 Oct 12 20:50:33.906 INFO kablam! | Oct 12 20:50:33.906 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:33.906 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 20:50:33.906 INFO kablam! | Oct 12 20:50:33.906 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 20:50:33.906 INFO kablam! Oct 12 20:50:33.906 INFO kablam! warning: unused variable: `v2` Oct 12 20:50:33.906 INFO kablam! --> src/sign.rs:32:38 Oct 12 20:50:33.906 INFO kablam! | Oct 12 20:50:33.906 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:33.906 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 20:50:33.906 INFO kablam! Oct 12 20:50:33.929 INFO kablam! warning: variable does not need to be mutable Oct 12 20:50:33.929 INFO kablam! --> src/lib.rs:69:13 Oct 12 20:50:33.929 INFO kablam! | Oct 12 20:50:33.929 INFO kablam! 69 | let mut headers = request.headers_mut(); Oct 12 20:50:33.929 INFO kablam! | ----^^^^^^^ Oct 12 20:50:33.929 INFO kablam! | | Oct 12 20:50:33.929 INFO kablam! | help: remove this `mut` Oct 12 20:50:33.929 INFO kablam! | Oct 12 20:50:33.929 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 20:50:33.929 INFO kablam! Oct 12 20:50:33.937 INFO kablam! warning: unused import: `std::env` Oct 12 20:50:33.937 INFO kablam! --> src/lib.rs:8:5 Oct 12 20:50:33.937 INFO kablam! | Oct 12 20:50:33.937 INFO kablam! 8 | use std::env; Oct 12 20:50:33.938 INFO kablam! | ^^^^^^^^ Oct 12 20:50:33.938 INFO kablam! | Oct 12 20:50:33.938 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 20:50:33.938 INFO kablam! Oct 12 20:50:33.938 INFO kablam! warning: unused imports: `Write`, `self` Oct 12 20:50:33.938 INFO kablam! --> src/lib.rs:10:15 Oct 12 20:50:33.938 INFO kablam! | Oct 12 20:50:33.938 INFO kablam! 10 | use std::io::{self, Write}; Oct 12 20:50:33.938 INFO kablam! | ^^^^ ^^^^^ Oct 12 20:50:33.938 INFO kablam! Oct 12 20:50:33.964 INFO kablam! warning: function is never used: `query_encode` Oct 12 20:50:33.964 INFO kablam! --> src/util.rs:54:1 Oct 12 20:50:33.964 INFO kablam! | Oct 12 20:50:33.964 INFO kablam! 54 | fn query_encode(input: &str) -> String { Oct 12 20:50:33.964 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 20:50:33.964 INFO kablam! | Oct 12 20:50:33.964 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 20:50:33.968 INFO kablam! Oct 12 20:50:34.159 INFO kablam! warning: unused import: `Stream` Oct 12 20:50:34.160 INFO kablam! --> src/lib.rs:12:23 Oct 12 20:50:34.160 INFO kablam! | Oct 12 20:50:34.161 INFO kablam! 12 | use futures::{Future, Stream}; Oct 12 20:50:34.162 INFO kablam! | ^^^^^^ Oct 12 20:50:34.162 INFO kablam! Oct 12 20:50:34.166 INFO kablam! warning: unused variable: `v1` Oct 12 20:50:34.167 INFO kablam! --> src/sign.rs:32:27 Oct 12 20:50:34.167 INFO kablam! | Oct 12 20:50:34.168 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:34.168 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 20:50:34.169 INFO kablam! | Oct 12 20:50:34.170 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 20:50:34.170 INFO kablam! Oct 12 20:50:34.171 INFO kablam! warning: unused variable: `v2` Oct 12 20:50:34.171 INFO kablam! --> src/sign.rs:32:38 Oct 12 20:50:34.171 INFO kablam! | Oct 12 20:50:34.171 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:34.172 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 20:50:34.172 INFO kablam! Oct 12 20:50:34.176 INFO kablam! warning: variable does not need to be mutable Oct 12 20:50:34.177 INFO kablam! --> src/lib.rs:69:13 Oct 12 20:50:34.178 INFO kablam! | Oct 12 20:50:34.178 INFO kablam! 69 | let mut headers = request.headers_mut(); Oct 12 20:50:34.179 INFO kablam! | ----^^^^^^^ Oct 12 20:50:34.180 INFO kablam! | | Oct 12 20:50:34.180 INFO kablam! | help: remove this `mut` Oct 12 20:50:34.181 INFO kablam! | Oct 12 20:50:34.181 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 20:50:34.181 INFO kablam! Oct 12 20:50:34.193 INFO kablam! warning: function is never used: `query_encode` Oct 12 20:50:34.194 INFO kablam! --> src/util.rs:54:1 Oct 12 20:50:34.194 INFO kablam! | Oct 12 20:50:34.195 INFO kablam! 54 | fn query_encode(input: &str) -> String { Oct 12 20:50:34.195 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 20:50:34.195 INFO kablam! | Oct 12 20:50:34.195 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 20:50:34.195 INFO kablam! Oct 12 20:50:37.500 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 31.38s Oct 12 20:50:37.510 INFO kablam! su: No module specific data is present Oct 12 20:50:38.521 INFO running `"docker" "rm" "-f" "205769d38f3b5aa928c0a47809488add648580358588a2e115064e5db5c4a1ad"` Oct 12 20:50:38.843 INFO blam! 205769d38f3b5aa928c0a47809488add648580358588a2e115064e5db5c4a1ad