Nov 04 10:42:33.936 INFO checking alanwilhelm/hydra-agent against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 10:42:33.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"` Nov 04 10:42:34.423 INFO blam! 83aec56958fd66cb5deb95149cc4e37ffe45d071045a58922855277f000e5e35 Nov 04 10:42:34.435 INFO running `"docker" "start" "-a" "83aec56958fd66cb5deb95149cc4e37ffe45d071045a58922855277f000e5e35"` Nov 04 10:42:35.759 INFO kablam! usermod: no changes Nov 04 10:42:36.031 INFO kablam! Checking serde v1.0.12 Nov 04 10:42:36.031 INFO kablam! Checking unicode-bidi v0.2.6 Nov 04 10:42:36.032 INFO kablam! Compiling cmake v0.1.25 Nov 04 10:42:36.032 INFO kablam! Compiling miniz-sys v0.1.9 Nov 04 10:42:36.032 INFO kablam! Compiling sys-info v0.5.1 Nov 04 10:42:36.032 INFO kablam! Compiling curl-sys v0.3.14 Nov 04 10:42:36.033 INFO kablam! Checking filetime v0.1.10 Nov 04 10:42:36.033 INFO kablam! Checking unix_socket v0.5.0 Nov 04 10:42:38.519 INFO kablam! Checking uuid v0.2.3 Nov 04 10:42:39.775 INFO kablam! Checking tar v0.3.4 Nov 04 10:42:42.051 INFO kablam! Checking openssl-sys v0.9.17 Nov 04 10:42:42.191 INFO kablam! Checking hyper v0.10.13 Nov 04 10:42:42.519 INFO kablam! Compiling serde_derive v1.0.12 Nov 04 10:42:42.587 INFO kablam! Compiling libssh2-sys v0.2.6 Nov 04 10:42:43.755 INFO kablam! Compiling libgit2-sys v0.6.14 Nov 04 10:42:45.187 INFO kablam! Checking url v0.5.10 Nov 04 10:42:48.683 INFO kablam! Checking openssl v0.9.17 Nov 04 10:42:50.463 INFO kablam! Checking flate2 v0.2.19 Nov 04 10:42:58.645 INFO kablam! Checking hyper-openssl v0.2.7 Nov 04 10:42:58.645 INFO kablam! Checking hyperlocal v0.3.0 Nov 04 10:43:05.067 INFO kablam! Checking shiplift v0.3.2 Nov 04 10:43:18.410 INFO kablam! Checking serde_json v1.0.3 Nov 04 10:43:39.091 INFO kablam! Checking git2 v0.6.8 Nov 04 10:43:43.073 INFO kablam! Checking hydra_agent v0.1.0 (/source) Nov 04 10:43:45.951 INFO kablam! warning: unused import: `ErrorKind` Nov 04 10:43:45.952 INFO kablam! --> src/profiler/mod.rs:3:22 Nov 04 10:43:45.953 INFO kablam! | Nov 04 10:43:45.954 INFO kablam! 3 | use std::io::{Error, ErrorKind}; Nov 04 10:43:45.954 INFO kablam! | ^^^^^^^^^ Nov 04 10:43:45.955 INFO kablam! | Nov 04 10:43:45.955 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 10:43:45.956 INFO kablam! Nov 04 10:43:45.963 INFO kablam! warning: unused import: `ErrorKind` Nov 04 10:43:45.963 INFO kablam! --> src/git/mod.rs:3:22 Nov 04 10:43:45.964 INFO kablam! | Nov 04 10:43:45.964 INFO kablam! 3 | use std::io::{Error, ErrorKind}; Nov 04 10:43:45.965 INFO kablam! | ^^^^^^^^^ Nov 04 10:43:45.966 INFO kablam! Nov 04 10:43:46.192 INFO kablam! warning: unused variable: `s` Nov 04 10:43:46.193 INFO kablam! --> src/serializer/mod.rs:8:13 Nov 04 10:43:46.194 INFO kablam! | Nov 04 10:43:46.195 INFO kablam! 8 | let mut s: String = String::new(); Nov 04 10:43:46.195 INFO kablam! | ^ help: consider using `_s` instead Nov 04 10:43:46.196 INFO kablam! | Nov 04 10:43:46.197 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:43:46.197 INFO kablam! Nov 04 10:43:46.198 INFO kablam! warning: unused variable: `z` Nov 04 10:43:46.198 INFO kablam! --> src/profiler/mod.rs:16:9 Nov 04 10:43:46.199 INFO kablam! | Nov 04 10:43:46.200 INFO kablam! 16 | let z: u32 = u32::min_value(); Nov 04 10:43:46.200 INFO kablam! | ^ help: consider using `_z` instead Nov 04 10:43:46.201 INFO kablam! Nov 04 10:43:46.201 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.202 INFO kablam! --> src/profiler/mod.rs:22:13 Nov 04 10:43:46.203 INFO kablam! | Nov 04 10:43:46.203 INFO kablam! 22 | Err(e) => undef.clone(), Nov 04 10:43:46.204 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.204 INFO kablam! Nov 04 10:43:46.205 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.205 INFO kablam! --> src/profiler/mod.rs:27:13 Nov 04 10:43:46.206 INFO kablam! | Nov 04 10:43:46.207 INFO kablam! 27 | Err(e) => json_z.clone(), Nov 04 10:43:46.207 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.208 INFO kablam! Nov 04 10:43:46.208 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.209 INFO kablam! --> src/profiler/mod.rs:32:13 Nov 04 10:43:46.210 INFO kablam! | Nov 04 10:43:46.210 INFO kablam! 32 | Err(e) => undef.clone(), Nov 04 10:43:46.210 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.211 INFO kablam! Nov 04 10:43:46.211 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.212 INFO kablam! --> src/profiler/mod.rs:37:13 Nov 04 10:43:46.212 INFO kablam! | Nov 04 10:43:46.212 INFO kablam! 37 | Err(e) => undef.clone(), Nov 04 10:43:46.212 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.213 INFO kablam! Nov 04 10:43:46.214 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.214 INFO kablam! --> src/profiler/mod.rs:42:13 Nov 04 10:43:46.214 INFO kablam! | Nov 04 10:43:46.214 INFO kablam! 42 | Err(e) => undef.clone(), Nov 04 10:43:46.214 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.216 INFO kablam! Nov 04 10:43:46.216 INFO kablam! warning: unused variable: `repo` Nov 04 10:43:46.217 INFO kablam! --> src/git/mod.rs:11:7 Nov 04 10:43:46.217 INFO kablam! | Nov 04 10:43:46.218 INFO kablam! 11 | let repo = match Repository::clone(url, ".hydra") { Nov 04 10:43:46.218 INFO kablam! | ^^^^ help: consider using `_repo` instead Nov 04 10:43:46.219 INFO kablam! Nov 04 10:43:46.220 INFO kablam! warning: unused variable: `remote_repo` Nov 04 10:43:46.220 INFO kablam! --> src/git/mod.rs:7:26 Nov 04 10:43:46.221 INFO kablam! | Nov 04 10:43:46.221 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ Nov 04 10:43:46.221 INFO kablam! | ^^^^^^^^^^^ help: consider using `_remote_repo` instead Nov 04 10:43:46.222 INFO kablam! Nov 04 10:43:46.223 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.223 INFO kablam! --> src/main.rs:21:21 Nov 04 10:43:46.223 INFO kablam! | Nov 04 10:43:46.223 INFO kablam! 21 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), Nov 04 10:43:46.223 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.224 INFO kablam! Nov 04 10:43:46.225 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.225 INFO kablam! --> src/main.rs:23:13 Nov 04 10:43:46.225 INFO kablam! | Nov 04 10:43:46.225 INFO kablam! 23 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), Nov 04 10:43:46.225 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.230 INFO kablam! Nov 04 10:43:46.235 INFO kablam! warning: variable does not need to be mutable Nov 04 10:43:46.235 INFO kablam! --> src/serializer/mod.rs:8:9 Nov 04 10:43:46.235 INFO kablam! | Nov 04 10:43:46.235 INFO kablam! 8 | let mut s: String = String::new(); Nov 04 10:43:46.235 INFO kablam! | ----^ Nov 04 10:43:46.235 INFO kablam! | | Nov 04 10:43:46.235 INFO kablam! | help: remove this `mut` Nov 04 10:43:46.235 INFO kablam! | Nov 04 10:43:46.235 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:43:46.235 INFO kablam! Nov 04 10:43:46.303 INFO kablam! warning: function is never used: `status` Nov 04 10:43:46.303 INFO kablam! --> src/docker/mod.rs:5:1 Nov 04 10:43:46.303 INFO kablam! | Nov 04 10:43:46.303 INFO kablam! 5 | pub fn status() { Nov 04 10:43:46.303 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 10:43:46.303 INFO kablam! | Nov 04 10:43:46.303 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 10:43:46.303 INFO kablam! Nov 04 10:43:46.303 INFO kablam! warning: function is never used: `clone_remote_repo` Nov 04 10:43:46.303 INFO kablam! --> src/git/mod.rs:7:1 Nov 04 10:43:46.303 INFO kablam! | Nov 04 10:43:46.303 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ Nov 04 10:43:46.303 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 10:43:46.303 INFO kablam! Nov 04 10:43:46.691 INFO kablam! warning: unused import: `ErrorKind` Nov 04 10:43:46.692 INFO kablam! --> src/profiler/mod.rs:3:22 Nov 04 10:43:46.693 INFO kablam! | Nov 04 10:43:46.693 INFO kablam! 3 | use std::io::{Error, ErrorKind}; Nov 04 10:43:46.694 INFO kablam! | ^^^^^^^^^ Nov 04 10:43:46.695 INFO kablam! | Nov 04 10:43:46.695 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 10:43:46.696 INFO kablam! Nov 04 10:43:46.696 INFO kablam! warning: unused import: `ErrorKind` Nov 04 10:43:46.697 INFO kablam! --> src/git/mod.rs:3:22 Nov 04 10:43:46.698 INFO kablam! | Nov 04 10:43:46.698 INFO kablam! 3 | use std::io::{Error, ErrorKind}; Nov 04 10:43:46.699 INFO kablam! | ^^^^^^^^^ Nov 04 10:43:46.699 INFO kablam! Nov 04 10:43:46.804 INFO kablam! warning: unused variable: `s` Nov 04 10:43:46.805 INFO kablam! --> src/serializer/mod.rs:8:13 Nov 04 10:43:46.805 INFO kablam! | Nov 04 10:43:46.806 INFO kablam! 8 | let mut s: String = String::new(); Nov 04 10:43:46.807 INFO kablam! | ^ help: consider using `_s` instead Nov 04 10:43:46.807 INFO kablam! | Nov 04 10:43:46.808 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:43:46.808 INFO kablam! Nov 04 10:43:46.809 INFO kablam! warning: unused variable: `z` Nov 04 10:43:46.810 INFO kablam! --> src/profiler/mod.rs:16:9 Nov 04 10:43:46.811 INFO kablam! | Nov 04 10:43:46.811 INFO kablam! 16 | let z: u32 = u32::min_value(); Nov 04 10:43:46.812 INFO kablam! | ^ help: consider using `_z` instead Nov 04 10:43:46.813 INFO kablam! Nov 04 10:43:46.813 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.814 INFO kablam! --> src/profiler/mod.rs:22:13 Nov 04 10:43:46.814 INFO kablam! | Nov 04 10:43:46.814 INFO kablam! 22 | Err(e) => undef.clone(), Nov 04 10:43:46.814 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.814 INFO kablam! Nov 04 10:43:46.814 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.814 INFO kablam! --> src/profiler/mod.rs:27:13 Nov 04 10:43:46.814 INFO kablam! | Nov 04 10:43:46.814 INFO kablam! 27 | Err(e) => json_z.clone(), Nov 04 10:43:46.814 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.814 INFO kablam! Nov 04 10:43:46.814 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.814 INFO kablam! --> src/profiler/mod.rs:32:13 Nov 04 10:43:46.814 INFO kablam! | Nov 04 10:43:46.814 INFO kablam! 32 | Err(e) => undef.clone(), Nov 04 10:43:46.814 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.814 INFO kablam! Nov 04 10:43:46.814 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.814 INFO kablam! --> src/profiler/mod.rs:37:13 Nov 04 10:43:46.814 INFO kablam! | Nov 04 10:43:46.814 INFO kablam! 37 | Err(e) => undef.clone(), Nov 04 10:43:46.814 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.814 INFO kablam! Nov 04 10:43:46.814 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.814 INFO kablam! --> src/profiler/mod.rs:42:13 Nov 04 10:43:46.814 INFO kablam! | Nov 04 10:43:46.814 INFO kablam! 42 | Err(e) => undef.clone(), Nov 04 10:43:46.815 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.815 INFO kablam! warning: unused variable: `repo` Nov 04 10:43:46.815 INFO kablam! --> src/git/mod.rs:11:7 Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! 11 | let repo = match Repository::clone(url, ".hydra") { Nov 04 10:43:46.815 INFO kablam! | ^^^^ help: consider using `_repo` instead Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.815 INFO kablam! warning: unused variable: `remote_repo` Nov 04 10:43:46.815 INFO kablam! --> src/git/mod.rs:7:26 Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ Nov 04 10:43:46.815 INFO kablam! | ^^^^^^^^^^^ help: consider using `_remote_repo` instead Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.815 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.815 INFO kablam! --> src/main.rs:21:21 Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! 21 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), Nov 04 10:43:46.815 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.815 INFO kablam! warning: unused variable: `e` Nov 04 10:43:46.815 INFO kablam! --> src/main.rs:23:13 Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! 23 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), Nov 04 10:43:46.815 INFO kablam! | ^ help: consider using `_e` instead Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.815 INFO kablam! warning: variable does not need to be mutable Nov 04 10:43:46.815 INFO kablam! --> src/serializer/mod.rs:8:9 Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! 8 | let mut s: String = String::new(); Nov 04 10:43:46.815 INFO kablam! | ----^ Nov 04 10:43:46.815 INFO kablam! | | Nov 04 10:43:46.815 INFO kablam! | help: remove this `mut` Nov 04 10:43:46.815 INFO kablam! | Nov 04 10:43:46.815 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:43:46.815 INFO kablam! Nov 04 10:43:46.879 INFO kablam! warning: function is never used: `status` Nov 04 10:43:46.880 INFO kablam! --> src/docker/mod.rs:5:1 Nov 04 10:43:46.881 INFO kablam! | Nov 04 10:43:46.882 INFO kablam! 5 | pub fn status() { Nov 04 10:43:46.882 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 10:43:46.883 INFO kablam! | Nov 04 10:43:46.884 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 10:43:46.884 INFO kablam! Nov 04 10:43:46.885 INFO kablam! warning: function is never used: `clone_remote_repo` Nov 04 10:43:46.885 INFO kablam! --> src/git/mod.rs:7:1 Nov 04 10:43:46.886 INFO kablam! | Nov 04 10:43:46.887 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ Nov 04 10:43:46.887 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 10:43:46.888 INFO kablam! Nov 04 10:43:46.935 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 11s Nov 04 10:43:46.955 INFO kablam! su: No module specific data is present Nov 04 10:43:47.488 INFO running `"docker" "rm" "-f" "83aec56958fd66cb5deb95149cc4e37ffe45d071045a58922855277f000e5e35"` Nov 04 10:43:47.642 INFO blam! 83aec56958fd66cb5deb95149cc4e37ffe45d071045a58922855277f000e5e35