Nov 01 09:00:56.466 INFO checking alanwilhelm/hydra-agent against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 09:00:56.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 09:00:56.880 INFO blam! 1aa5f9b7ca989dd5c683df018cf8b901e50afcbe751c2715ca0813c35accfb88
Nov 01 09:00:56.883 INFO running `"docker" "start" "-a" "1aa5f9b7ca989dd5c683df018cf8b901e50afcbe751c2715ca0813c35accfb88"`
Nov 01 09:00:58.292 INFO kablam! usermod: no changes
Nov 01 09:00:58.652 INFO kablam!    Compiling miniz-sys v0.1.9
Nov 01 09:00:58.652 INFO kablam!    Compiling sys-info v0.5.1
Nov 01 09:00:58.656 INFO kablam!     Checking unix_socket v0.5.0
Nov 01 09:00:58.656 INFO kablam!     Checking jed v0.1.2
Nov 01 09:00:58.656 INFO kablam!    Compiling libssh2-sys v0.2.6
Nov 01 09:00:58.660 INFO kablam!    Compiling libgit2-sys v0.6.14
Nov 01 09:00:58.672 INFO kablam!     Checking uuid v0.2.3
Nov 01 09:00:58.672 INFO kablam!     Checking tar v0.3.4
Nov 01 09:01:01.248 INFO kablam!     Checking hyper v0.10.13
Nov 01 09:01:02.248 INFO kablam!     Checking url v0.5.10
Nov 01 09:01:07.156 INFO kablam!     Checking flate2 v0.2.19
Nov 01 09:01:15.600 INFO kablam!     Checking hyperlocal v0.3.0
Nov 01 09:01:15.600 INFO kablam!     Checking hyper-openssl v0.2.7
Nov 01 09:01:20.911 INFO kablam!     Checking shiplift v0.3.2
Nov 01 09:01:49.553 INFO kablam!     Checking git2 v0.6.8
Nov 01 09:01:53.858 INFO kablam!     Checking hydra_agent v0.1.0 (/source)
Nov 01 09:01:57.742 INFO kablam! warning: unused import: `ErrorKind`
Nov 01 09:01:57.743 INFO kablam!  --> src/profiler/mod.rs:3:22
Nov 01 09:01:57.743 INFO kablam!   |
Nov 01 09:01:57.744 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Nov 01 09:01:57.745 INFO kablam!   |                      ^^^^^^^^^
Nov 01 09:01:57.745 INFO kablam!   |
Nov 01 09:01:57.746 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:01:57.746 INFO kablam! 
Nov 01 09:01:57.747 INFO kablam! warning: unused import: `ErrorKind`
Nov 01 09:01:57.748 INFO kablam!  --> src/git/mod.rs:3:22
Nov 01 09:01:57.748 INFO kablam!   |
Nov 01 09:01:57.749 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Nov 01 09:01:57.749 INFO kablam!   |                      ^^^^^^^^^
Nov 01 09:01:57.750 INFO kablam! 
Nov 01 09:01:57.992 INFO kablam! warning: unused import: `ErrorKind`
Nov 01 09:01:57.993 INFO kablam!  --> src/profiler/mod.rs:3:22
Nov 01 09:01:57.994 INFO kablam!   |
Nov 01 09:01:57.994 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Nov 01 09:01:57.994 INFO kablam!   |                      ^^^^^^^^^
Nov 01 09:01:57.994 INFO kablam!   |
Nov 01 09:01:57.994 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:01:57.994 INFO kablam! 
Nov 01 09:01:57.994 INFO kablam! warning: unused import: `ErrorKind`
Nov 01 09:01:57.994 INFO kablam!  --> src/git/mod.rs:3:22
Nov 01 09:01:57.994 INFO kablam!   |
Nov 01 09:01:57.994 INFO kablam! 3 | use std::io::{Error, ErrorKind};
Nov 01 09:01:57.994 INFO kablam!   |                      ^^^^^^^^^
Nov 01 09:01:57.994 INFO kablam! 
Nov 01 09:01:58.048 INFO kablam! warning: unused variable: `s`
Nov 01 09:01:58.048 INFO kablam!  --> src/serializer/mod.rs:8:13
Nov 01 09:01:58.048 INFO kablam!   |
Nov 01 09:01:58.048 INFO kablam! 8 |     let mut s: String = String::new();
Nov 01 09:01:58.048 INFO kablam!   |             ^ help: consider using `_s` instead
Nov 01 09:01:58.048 INFO kablam!   |
Nov 01 09:01:58.050 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 09:01:58.050 INFO kablam! 
Nov 01 09:01:58.051 INFO kablam! warning: unused variable: `z`
Nov 01 09:01:58.051 INFO kablam!   --> src/profiler/mod.rs:16:9
Nov 01 09:01:58.051 INFO kablam!    |
Nov 01 09:01:58.051 INFO kablam! 16 |     let z: u32 = u32::min_value();
Nov 01 09:01:58.051 INFO kablam!    |         ^ help: consider using `_z` instead
Nov 01 09:01:58.052 INFO kablam! 
Nov 01 09:01:58.052 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.052 INFO kablam!   --> src/profiler/mod.rs:22:13
Nov 01 09:01:58.052 INFO kablam!    |
Nov 01 09:01:58.052 INFO kablam! 22 |         Err(e) => undef.clone(),
Nov 01 09:01:58.053 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.053 INFO kablam! 
Nov 01 09:01:58.054 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.054 INFO kablam!   --> src/profiler/mod.rs:27:13
Nov 01 09:01:58.054 INFO kablam!    |
Nov 01 09:01:58.054 INFO kablam! 27 |         Err(e) => json_z.clone(),
Nov 01 09:01:58.054 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.054 INFO kablam! 
Nov 01 09:01:58.055 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.055 INFO kablam!   --> src/profiler/mod.rs:32:13
Nov 01 09:01:58.055 INFO kablam!    |
Nov 01 09:01:58.055 INFO kablam! 32 |         Err(e) => undef.clone(),
Nov 01 09:01:58.055 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.055 INFO kablam! 
Nov 01 09:01:58.057 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.057 INFO kablam!   --> src/profiler/mod.rs:37:13
Nov 01 09:01:58.057 INFO kablam!    |
Nov 01 09:01:58.057 INFO kablam! 37 |         Err(e) => undef.clone(),
Nov 01 09:01:58.057 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.057 INFO kablam! 
Nov 01 09:01:58.058 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.058 INFO kablam!   --> src/profiler/mod.rs:42:13
Nov 01 09:01:58.058 INFO kablam!    |
Nov 01 09:01:58.058 INFO kablam! 42 |         Err(e) => undef.clone(),
Nov 01 09:01:58.058 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.058 INFO kablam! 
Nov 01 09:01:58.059 INFO kablam! warning: unused variable: `repo`
Nov 01 09:01:58.059 INFO kablam!   --> src/git/mod.rs:11:7
Nov 01 09:01:58.059 INFO kablam!    |
Nov 01 09:01:58.059 INFO kablam! 11 |   let repo = match Repository::clone(url, ".hydra") {
Nov 01 09:01:58.059 INFO kablam!    |       ^^^^ help: consider using `_repo` instead
Nov 01 09:01:58.059 INFO kablam! 
Nov 01 09:01:58.061 INFO kablam! warning: unused variable: `remote_repo`
Nov 01 09:01:58.061 INFO kablam!  --> src/git/mod.rs:7:26
Nov 01 09:01:58.061 INFO kablam!   |
Nov 01 09:01:58.061 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 01 09:01:58.061 INFO kablam!   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Nov 01 09:01:58.061 INFO kablam! 
Nov 01 09:01:58.062 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.062 INFO kablam!   --> src/main.rs:21:21
Nov 01 09:01:58.062 INFO kablam!    |
Nov 01 09:01:58.062 INFO kablam! 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 01 09:01:58.062 INFO kablam!    |                     ^ help: consider using `_e` instead
Nov 01 09:01:58.062 INFO kablam! 
Nov 01 09:01:58.063 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.063 INFO kablam!   --> src/main.rs:23:13
Nov 01 09:01:58.064 INFO kablam!    |
Nov 01 09:01:58.064 INFO kablam! 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 01 09:01:58.064 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.064 INFO kablam! 
Nov 01 09:01:58.069 INFO kablam! warning: variable does not need to be mutable
Nov 01 09:01:58.069 INFO kablam!  --> src/serializer/mod.rs:8:9
Nov 01 09:01:58.069 INFO kablam!   |
Nov 01 09:01:58.069 INFO kablam! 8 |     let mut s: String = String::new();
Nov 01 09:01:58.069 INFO kablam!   |         ----^
Nov 01 09:01:58.070 INFO kablam!   |         |
Nov 01 09:01:58.070 INFO kablam!   |         help: remove this `mut`
Nov 01 09:01:58.071 INFO kablam!   |
Nov 01 09:01:58.071 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 09:01:58.072 INFO kablam! 
Nov 01 09:01:58.152 INFO kablam! warning: function is never used: `status`
Nov 01 09:01:58.152 INFO kablam!  --> src/docker/mod.rs:5:1
Nov 01 09:01:58.153 INFO kablam!   |
Nov 01 09:01:58.153 INFO kablam! 5 | pub fn status() {
Nov 01 09:01:58.153 INFO kablam!   | ^^^^^^^^^^^^^^^
Nov 01 09:01:58.153 INFO kablam!   |
Nov 01 09:01:58.153 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:01:58.153 INFO kablam! 
Nov 01 09:01:58.153 INFO kablam! warning: function is never used: `clone_remote_repo`
Nov 01 09:01:58.155 INFO kablam!  --> src/git/mod.rs:7:1
Nov 01 09:01:58.155 INFO kablam!   |
Nov 01 09:01:58.155 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 01 09:01:58.155 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:01:58.156 INFO kablam! 
Nov 01 09:01:58.271 INFO kablam! warning: unused variable: `s`
Nov 01 09:01:58.271 INFO kablam!  --> src/serializer/mod.rs:8:13
Nov 01 09:01:58.272 INFO kablam!   |
Nov 01 09:01:58.273 INFO kablam! 8 |     let mut s: String = String::new();
Nov 01 09:01:58.273 INFO kablam!   |             ^ help: consider using `_s` instead
Nov 01 09:01:58.274 INFO kablam!   |
Nov 01 09:01:58.274 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 09:01:58.275 INFO kablam! 
Nov 01 09:01:58.275 INFO kablam! warning: unused variable: `z`
Nov 01 09:01:58.276 INFO kablam!   --> src/profiler/mod.rs:16:9
Nov 01 09:01:58.276 INFO kablam!    |
Nov 01 09:01:58.277 INFO kablam! 16 |     let z: u32 = u32::min_value();
Nov 01 09:01:58.278 INFO kablam!    |         ^ help: consider using `_z` instead
Nov 01 09:01:58.278 INFO kablam! 
Nov 01 09:01:58.279 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.279 INFO kablam!   --> src/profiler/mod.rs:22:13
Nov 01 09:01:58.280 INFO kablam!    |
Nov 01 09:01:58.280 INFO kablam! 22 |         Err(e) => undef.clone(),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/profiler/mod.rs:27:13
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 27 |         Err(e) => json_z.clone(),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/profiler/mod.rs:32:13
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 32 |         Err(e) => undef.clone(),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/profiler/mod.rs:37:13
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 37 |         Err(e) => undef.clone(),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/profiler/mod.rs:42:13
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 42 |         Err(e) => undef.clone(),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `repo`
Nov 01 09:01:58.281 INFO kablam!   --> src/git/mod.rs:11:7
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 11 |   let repo = match Repository::clone(url, ".hydra") {
Nov 01 09:01:58.281 INFO kablam!    |       ^^^^ help: consider using `_repo` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `remote_repo`
Nov 01 09:01:58.281 INFO kablam!  --> src/git/mod.rs:7:26
Nov 01 09:01:58.281 INFO kablam!   |
Nov 01 09:01:58.281 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 01 09:01:58.281 INFO kablam!   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/main.rs:21:21
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 01 09:01:58.281 INFO kablam!    |                     ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: unused variable: `e`
Nov 01 09:01:58.281 INFO kablam!   --> src/main.rs:23:13
Nov 01 09:01:58.281 INFO kablam!    |
Nov 01 09:01:58.281 INFO kablam! 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 01 09:01:58.281 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 09:01:58.281 INFO kablam! 
Nov 01 09:01:58.281 INFO kablam! warning: variable does not need to be mutable
Nov 01 09:01:58.281 INFO kablam!  --> src/serializer/mod.rs:8:9
Nov 01 09:01:58.281 INFO kablam!   |
Nov 01 09:01:58.281 INFO kablam! 8 |     let mut s: String = String::new();
Nov 01 09:01:58.281 INFO kablam!   |         ----^
Nov 01 09:01:58.282 INFO kablam!   |         |
Nov 01 09:01:58.282 INFO kablam!   |         help: remove this `mut`
Nov 01 09:01:58.282 INFO kablam!   |
Nov 01 09:01:58.282 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 09:01:58.282 INFO kablam! 
Nov 01 09:01:58.371 INFO kablam! warning: function is never used: `status`
Nov 01 09:01:58.372 INFO kablam!  --> src/docker/mod.rs:5:1
Nov 01 09:01:58.372 INFO kablam!   |
Nov 01 09:01:58.372 INFO kablam! 5 | pub fn status() {
Nov 01 09:01:58.372 INFO kablam!   | ^^^^^^^^^^^^^^^
Nov 01 09:01:58.372 INFO kablam!   |
Nov 01 09:01:58.372 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:01:58.372 INFO kablam! 
Nov 01 09:01:58.372 INFO kablam! warning: function is never used: `clone_remote_repo`
Nov 01 09:01:58.372 INFO kablam!  --> src/git/mod.rs:7:1
Nov 01 09:01:58.372 INFO kablam!   |
Nov 01 09:01:58.372 INFO kablam! 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 01 09:01:58.372 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:01:58.372 INFO kablam! 
Nov 01 09:01:58.460 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Nov 01 09:01:58.472 INFO kablam! su: No module specific data is present
Nov 01 09:01:59.820 INFO running `"docker" "rm" "-f" "1aa5f9b7ca989dd5c683df018cf8b901e50afcbe751c2715ca0813c35accfb88"`
Nov 01 09:02:00.228 INFO blam! 1aa5f9b7ca989dd5c683df018cf8b901e50afcbe751c2715ca0813c35accfb88