Oct 27 08:40:24.191 INFO checking alanwilhelm/hydra-agent against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 08:40:24.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 08:40:24.623 INFO blam! ebec5dbf1174b69c1fdf1c230eba379353c1d6e006332550eb4e9e843ae78703
Oct 27 08:40:24.627 INFO running `"docker" "start" "-a" "ebec5dbf1174b69c1fdf1c230eba379353c1d6e006332550eb4e9e843ae78703"`
Oct 27 08:40:25.710 INFO kablam! usermod: no changes
Oct 27 08:40:25.987 INFO kablam!    Compiling sys-info v0.5.1
Oct 27 08:40:25.991 INFO kablam!     Checking unix_socket v0.5.0
Oct 27 08:40:25.991 INFO kablam!     Checking jed v0.1.2
Oct 27 08:40:25.991 INFO kablam!    Compiling libssh2-sys v0.2.6
Oct 27 08:40:25.992 INFO kablam!    Compiling libgit2-sys v0.6.14
Oct 27 08:40:25.992 INFO kablam!     Checking uuid v0.2.3
Oct 27 08:40:25.992 INFO kablam!     Checking tar v0.3.4
Oct 27 08:40:25.994 INFO kablam!     Checking miniz-sys v0.1.9
Oct 27 08:40:27.907 INFO kablam!     Checking flate2 v0.2.19
Oct 27 08:40:28.955 INFO kablam!     Checking hyper v0.10.13
Oct 27 08:40:30.661 INFO kablam!     Checking url v0.5.10
Oct 27 08:40:43.188 INFO kablam!     Checking hyper-openssl v0.2.7
Oct 27 08:40:43.188 INFO kablam!     Checking hyperlocal v0.3.0
Oct 27 08:40:50.763 INFO kablam!     Checking shiplift v0.3.2
Oct 27 08:41:18.987 INFO kablam!     Checking git2 v0.6.8
Oct 27 08:41:23.299 INFO kablam!     Checking hydra_agent v0.1.0 (/source)
Oct 27 08:41:27.587 INFO kablam! warning: unused import: `ErrorKind`
Oct 27 08:41:27.587 INFO kablam!  --> src/profiler/mod.rs:3:22
Oct 27 08:41:27.588 INFO kablam!   |
Oct 27 08:41:27.589 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Oct 27 08:41:27.589 INFO kablam!   |                      ^^^^^^^^^
Oct 27 08:41:27.590 INFO kablam!   |
Oct 27 08:41:27.590 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 08:41:27.591 INFO kablam! 
Oct 27 08:41:27.592 INFO kablam! warning: unused import: `ErrorKind`
Oct 27 08:41:27.592 INFO kablam!  --> src/git/mod.rs:3:22
Oct 27 08:41:27.593 INFO kablam!   |
Oct 27 08:41:27.593 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Oct 27 08:41:27.594 INFO kablam!   |                      ^^^^^^^^^
Oct 27 08:41:27.594 INFO kablam! 
Oct 27 08:41:27.716 INFO kablam! warning: unused import: `ErrorKind`
Oct 27 08:41:27.716 INFO kablam!  --> src/profiler/mod.rs:3:22
Oct 27 08:41:27.716 INFO kablam!   |
Oct 27 08:41:27.717 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Oct 27 08:41:27.717 INFO kablam!   |                      ^^^^^^^^^
Oct 27 08:41:27.731 INFO kablam!   |
Oct 27 08:41:27.731 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 08:41:27.731 INFO kablam! 
Oct 27 08:41:27.732 INFO kablam! warning: unused import: `ErrorKind`
Oct 27 08:41:27.733 INFO kablam!  --> src/git/mod.rs:3:22
Oct 27 08:41:27.733 INFO kablam!   |
Oct 27 08:41:27.733 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Oct 27 08:41:27.733 INFO kablam!   |                      ^^^^^^^^^
Oct 27 08:41:27.734 INFO kablam! 
Oct 27 08:41:27.855 INFO kablam! warning: unused variable: `s`
Oct 27 08:41:27.855 INFO kablam!  --> src/serializer/mod.rs:8:13
Oct 27 08:41:27.855 INFO kablam!   |
Oct 27 08:41:27.855 INFO kablam! 8 |     let mut s: String = String::new();
Oct 27 08:41:27.856 INFO kablam!   |             ^ help: consider using `_s` instead
Oct 27 08:41:27.856 INFO kablam!   |
Oct 27 08:41:27.856 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 08:41:27.857 INFO kablam! 
Oct 27 08:41:27.857 INFO kablam! warning: unused variable: `z`
Oct 27 08:41:27.857 INFO kablam!   --> src/profiler/mod.rs:16:9
Oct 27 08:41:27.858 INFO kablam!    |
Oct 27 08:41:27.858 INFO kablam! 16 |     let z: u32 = u32::min_value();
Oct 27 08:41:27.858 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 27 08:41:27.858 INFO kablam! 
Oct 27 08:41:27.859 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.859 INFO kablam!   --> src/profiler/mod.rs:22:13
Oct 27 08:41:27.859 INFO kablam!    |
Oct 27 08:41:27.860 INFO kablam! 22 |         Err(e) => undef.clone(),
Oct 27 08:41:27.860 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.860 INFO kablam! 
Oct 27 08:41:27.860 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.861 INFO kablam!   --> src/profiler/mod.rs:27:13
Oct 27 08:41:27.861 INFO kablam!    |
Oct 27 08:41:27.861 INFO kablam! 27 |         Err(e) => json_z.clone(),
Oct 27 08:41:27.862 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.862 INFO kablam! 
Oct 27 08:41:27.862 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.862 INFO kablam!   --> src/profiler/mod.rs:32:13
Oct 27 08:41:27.863 INFO kablam!    |
Oct 27 08:41:27.863 INFO kablam! 32 |         Err(e) => undef.clone(),
Oct 27 08:41:27.863 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.864 INFO kablam! 
Oct 27 08:41:27.864 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.864 INFO kablam!   --> src/profiler/mod.rs:37:13
Oct 27 08:41:27.864 INFO kablam!    |
Oct 27 08:41:27.865 INFO kablam! 37 |         Err(e) => undef.clone(),
Oct 27 08:41:27.865 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.865 INFO kablam! 
Oct 27 08:41:27.866 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.866 INFO kablam!   --> src/profiler/mod.rs:42:13
Oct 27 08:41:27.866 INFO kablam!    |
Oct 27 08:41:27.867 INFO kablam! 42 |         Err(e) => undef.clone(),
Oct 27 08:41:27.867 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.867 INFO kablam! 
Oct 27 08:41:27.867 INFO kablam! warning: unused variable: `repo`
Oct 27 08:41:27.868 INFO kablam!   --> src/git/mod.rs:11:7
Oct 27 08:41:27.868 INFO kablam!    |
Oct 27 08:41:27.868 INFO kablam! 11 |   let repo = match Repository::clone(url, ".hydra") {
Oct 27 08:41:27.869 INFO kablam!    |       ^^^^ help: consider using `_repo` instead
Oct 27 08:41:27.869 INFO kablam! 
Oct 27 08:41:27.869 INFO kablam! warning: unused variable: `remote_repo`
Oct 27 08:41:27.869 INFO kablam!  --> src/git/mod.rs:7:26
Oct 27 08:41:27.870 INFO kablam!   |
Oct 27 08:41:27.870 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Oct 27 08:41:27.870 INFO kablam!   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Oct 27 08:41:27.871 INFO kablam! 
Oct 27 08:41:27.871 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.871 INFO kablam!   --> src/main.rs:21:21
Oct 27 08:41:27.872 INFO kablam!    |
Oct 27 08:41:27.872 INFO kablam! 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Oct 27 08:41:27.872 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 27 08:41:27.872 INFO kablam! 
Oct 27 08:41:27.873 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.873 INFO kablam!   --> src/main.rs:23:13
Oct 27 08:41:27.873 INFO kablam!    |
Oct 27 08:41:27.874 INFO kablam! 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Oct 27 08:41:27.874 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.874 INFO kablam! 
Oct 27 08:41:27.879 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:41:27.879 INFO kablam!  --> src/serializer/mod.rs:8:9
Oct 27 08:41:27.879 INFO kablam!   |
Oct 27 08:41:27.880 INFO kablam! 8 |     let mut s: String = String::new();
Oct 27 08:41:27.880 INFO kablam!   |         ----^
Oct 27 08:41:27.880 INFO kablam!   |         |
Oct 27 08:41:27.880 INFO kablam!   |         help: remove this `mut`
Oct 27 08:41:27.881 INFO kablam!   |
Oct 27 08:41:27.881 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 27 08:41:27.881 INFO kablam! 
Oct 27 08:41:27.933 INFO kablam! warning: unused variable: `s`
Oct 27 08:41:27.934 INFO kablam!  --> src/serializer/mod.rs:8:13
Oct 27 08:41:27.934 INFO kablam!   |
Oct 27 08:41:27.934 INFO kablam! 8 |     let mut s: String = String::new();
Oct 27 08:41:27.935 INFO kablam!   |             ^ help: consider using `_s` instead
Oct 27 08:41:27.935 INFO kablam!   |
Oct 27 08:41:27.935 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 08:41:27.935 INFO kablam! 
Oct 27 08:41:27.936 INFO kablam! warning: unused variable: `z`
Oct 27 08:41:27.936 INFO kablam!   --> src/profiler/mod.rs:16:9
Oct 27 08:41:27.936 INFO kablam!    |
Oct 27 08:41:27.937 INFO kablam! 16 |     let z: u32 = u32::min_value();
Oct 27 08:41:27.937 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 27 08:41:27.937 INFO kablam! 
Oct 27 08:41:27.937 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.938 INFO kablam!   --> src/profiler/mod.rs:22:13
Oct 27 08:41:27.938 INFO kablam!    |
Oct 27 08:41:27.938 INFO kablam! 22 |         Err(e) => undef.clone(),
Oct 27 08:41:27.938 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.939 INFO kablam! 
Oct 27 08:41:27.939 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.939 INFO kablam!   --> src/profiler/mod.rs:27:13
Oct 27 08:41:27.939 INFO kablam!    |
Oct 27 08:41:27.940 INFO kablam! 27 |         Err(e) => json_z.clone(),
Oct 27 08:41:27.940 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.940 INFO kablam! 
Oct 27 08:41:27.941 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.941 INFO kablam!   --> src/profiler/mod.rs:32:13
Oct 27 08:41:27.941 INFO kablam!    |
Oct 27 08:41:27.941 INFO kablam! 32 |         Err(e) => undef.clone(),
Oct 27 08:41:27.942 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.942 INFO kablam! 
Oct 27 08:41:27.942 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.942 INFO kablam!   --> src/profiler/mod.rs:37:13
Oct 27 08:41:27.943 INFO kablam!    |
Oct 27 08:41:27.943 INFO kablam! 37 |         Err(e) => undef.clone(),
Oct 27 08:41:27.943 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.943 INFO kablam! 
Oct 27 08:41:27.943 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.943 INFO kablam!   --> src/profiler/mod.rs:42:13
Oct 27 08:41:27.944 INFO kablam!    |
Oct 27 08:41:27.944 INFO kablam! 42 |         Err(e) => undef.clone(),
Oct 27 08:41:27.944 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.944 INFO kablam! 
Oct 27 08:41:27.951 INFO kablam! warning: function is never used: `status`
Oct 27 08:41:27.951 INFO kablam!  --> src/docker/mod.rs:5:1
Oct 27 08:41:27.952 INFO kablam!   |
Oct 27 08:41:27.952 INFO kablam! 5 | pub fn status() {
Oct 27 08:41:27.952 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 27 08:41:27.952 INFO kablam!   |
Oct 27 08:41:27.953 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 08:41:27.953 INFO kablam! 
Oct 27 08:41:27.953 INFO kablam! warning: function is never used: `clone_remote_repo`
Oct 27 08:41:27.954 INFO kablam!  --> src/git/mod.rs:7:1
Oct 27 08:41:27.954 INFO kablam!   |
Oct 27 08:41:27.954 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Oct 27 08:41:27.955 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:41:27.955 INFO kablam! 
Oct 27 08:41:27.959 INFO kablam! warning: unused variable: `repo`
Oct 27 08:41:27.959 INFO kablam!   --> src/git/mod.rs:11:7
Oct 27 08:41:27.959 INFO kablam!    |
Oct 27 08:41:27.960 INFO kablam! 11 |   let repo = match Repository::clone(url, ".hydra") {
Oct 27 08:41:27.960 INFO kablam!    |       ^^^^ help: consider using `_repo` instead
Oct 27 08:41:27.960 INFO kablam! 
Oct 27 08:41:27.961 INFO kablam! warning: unused variable: `remote_repo`
Oct 27 08:41:27.961 INFO kablam!  --> src/git/mod.rs:7:26
Oct 27 08:41:27.961 INFO kablam!   |
Oct 27 08:41:27.961 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Oct 27 08:41:27.962 INFO kablam!   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Oct 27 08:41:27.962 INFO kablam! 
Oct 27 08:41:27.962 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.963 INFO kablam!   --> src/main.rs:21:21
Oct 27 08:41:27.963 INFO kablam!    |
Oct 27 08:41:27.963 INFO kablam! 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Oct 27 08:41:27.964 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 27 08:41:27.964 INFO kablam! 
Oct 27 08:41:27.964 INFO kablam! warning: unused variable: `e`
Oct 27 08:41:27.965 INFO kablam!   --> src/main.rs:23:13
Oct 27 08:41:27.965 INFO kablam!    |
Oct 27 08:41:27.965 INFO kablam! 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Oct 27 08:41:27.965 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 27 08:41:27.966 INFO kablam! 
Oct 27 08:41:27.971 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:41:27.971 INFO kablam!  --> src/serializer/mod.rs:8:9
Oct 27 08:41:27.971 INFO kablam!   |
Oct 27 08:41:27.972 INFO kablam! 8 |     let mut s: String = String::new();
Oct 27 08:41:27.972 INFO kablam!   |         ----^
Oct 27 08:41:27.972 INFO kablam!   |         |
Oct 27 08:41:27.973 INFO kablam!   |         help: remove this `mut`
Oct 27 08:41:27.973 INFO kablam!   |
Oct 27 08:41:27.973 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 27 08:41:27.974 INFO kablam! 
Oct 27 08:41:28.047 INFO kablam! warning: function is never used: `status`
Oct 27 08:41:28.048 INFO kablam!  --> src/docker/mod.rs:5:1
Oct 27 08:41:28.048 INFO kablam!   |
Oct 27 08:41:28.048 INFO kablam! 5 | pub fn status() {
Oct 27 08:41:28.049 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 27 08:41:28.049 INFO kablam!   |
Oct 27 08:41:28.049 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 08:41:28.049 INFO kablam! 
Oct 27 08:41:28.050 INFO kablam! warning: function is never used: `clone_remote_repo`
Oct 27 08:41:28.050 INFO kablam!  --> src/git/mod.rs:7:1
Oct 27 08:41:28.050 INFO kablam!   |
Oct 27 08:41:28.051 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Oct 27 08:41:28.051 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:41:28.051 INFO kablam! 
Oct 27 08:41:28.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Oct 27 08:41:28.127 INFO kablam! su: No module specific data is present
Oct 27 08:41:29.179 INFO running `"docker" "rm" "-f" "ebec5dbf1174b69c1fdf1c230eba379353c1d6e006332550eb4e9e843ae78703"`
Oct 27 08:41:29.415 INFO blam! ebec5dbf1174b69c1fdf1c230eba379353c1d6e006332550eb4e9e843ae78703