Nov 30 07:24:39.649 INFO checking alanwilhelm/hydra-agent against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:24:39.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 07:24:40.130 INFO [stdout] 580de7ab8609bd423cfb508d02aa6007ed496d28fad6263e8e55b7dfd868268a
Nov 30 07:24:40.132 INFO running `"docker" "start" "-a" "580de7ab8609bd423cfb508d02aa6007ed496d28fad6263e8e55b7dfd868268a"`
Nov 30 07:24:41.300 INFO [stderr] usermod: no changes
Nov 30 07:24:41.537 INFO [stderr]     Checking itoa v0.3.3
Nov 30 07:24:41.537 INFO [stderr]     Checking serde v1.0.12
Nov 30 07:24:41.543 INFO [stderr]    Compiling cmake v0.1.25
Nov 30 07:24:41.543 INFO [stderr]    Compiling libz-sys v1.0.16
Nov 30 07:24:41.543 INFO [stderr]    Compiling curl-sys v0.3.14
Nov 30 07:24:41.543 INFO [stderr]    Compiling miniz-sys v0.1.9
Nov 30 07:24:41.543 INFO [stderr]    Compiling sys-info v0.5.1
Nov 30 07:24:41.543 INFO [stderr]     Checking time v0.1.38
Nov 30 07:24:43.546 INFO [stderr]     Checking filetime v0.1.10
Nov 30 07:24:45.584 INFO [stderr]     Checking unix_socket v0.5.0
Nov 30 07:24:45.684 INFO [stderr]     Checking jed v0.1.2
Nov 30 07:24:45.748 INFO [stderr]     Checking uuid v0.2.3
Nov 30 07:24:46.140 INFO [stderr]     Checking tar v0.3.4
Nov 30 07:24:47.451 INFO [stderr]     Checking openssl-sys v0.9.17
Nov 30 07:24:47.553 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 30 07:24:47.561 INFO [stderr]    Compiling libgit2-sys v0.6.14
Nov 30 07:24:48.220 INFO [stderr]     Checking hyper v0.10.13
Nov 30 07:24:48.532 INFO [stderr]    Compiling serde_derive v1.0.12
Nov 30 07:24:50.516 INFO [stderr]     Checking url v0.5.10
Nov 30 07:24:50.604 INFO [stderr]     Checking openssl v0.9.17
Nov 30 07:24:53.808 INFO [stderr]     Checking flate2 v0.2.19
Nov 30 07:25:13.836 INFO [stderr]     Checking hyper-openssl v0.2.7
Nov 30 07:25:13.908 INFO [stderr]     Checking hyperlocal v0.3.0
Nov 30 07:25:14.369 INFO [stderr]     Checking serde_json v1.0.3
Nov 30 07:25:19.692 INFO [stderr]     Checking shiplift v0.3.2
Nov 30 07:25:48.782 INFO [stderr]     Checking git2 v0.6.8
Nov 30 07:25:52.814 INFO [stderr]     Checking hydra_agent v0.1.0 (/source)
Nov 30 07:25:56.621 INFO [stderr] warning: unused import: `ErrorKind`
Nov 30 07:25:56.621 INFO [stderr]  --> src/profiler/mod.rs:3:22
Nov 30 07:25:56.621 INFO [stderr]   |
Nov 30 07:25:56.622 INFO [stderr] 3 | use std::io::{Error, ErrorKind};
Nov 30 07:25:56.628 INFO [stderr]   |                      ^^^^^^^^^
Nov 30 07:25:56.628 INFO [stderr]   |
Nov 30 07:25:56.628 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:25:56.628 INFO [stderr] 
Nov 30 07:25:56.629 INFO [stderr] warning: unused import: `ErrorKind`
Nov 30 07:25:56.629 INFO [stderr]  --> src/git/mod.rs:3:22
Nov 30 07:25:56.629 INFO [stderr]   |
Nov 30 07:25:56.629 INFO [stderr] 3 | use std::io::{Error, ErrorKind};
Nov 30 07:25:56.629 INFO [stderr]   |                      ^^^^^^^^^
Nov 30 07:25:56.629 INFO [stderr] 
Nov 30 07:25:56.768 INFO [stderr] warning: unused import: `ErrorKind`
Nov 30 07:25:56.768 INFO [stderr]  --> src/profiler/mod.rs:3:22
Nov 30 07:25:56.768 INFO [stderr]   |
Nov 30 07:25:56.768 INFO [stderr] 3 | use std::io::{Error, ErrorKind};
Nov 30 07:25:56.769 INFO [stderr]   |                      ^^^^^^^^^
Nov 30 07:25:56.769 INFO [stderr]   |
Nov 30 07:25:56.769 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:25:56.769 INFO [stderr] 
Nov 30 07:25:56.769 INFO [stderr] warning: unused import: `ErrorKind`
Nov 30 07:25:56.769 INFO [stderr]  --> src/git/mod.rs:3:22
Nov 30 07:25:56.769 INFO [stderr]   |
Nov 30 07:25:56.769 INFO [stderr] 3 | use std::io::{Error, ErrorKind};
Nov 30 07:25:56.769 INFO [stderr]   |                      ^^^^^^^^^
Nov 30 07:25:56.769 INFO [stderr] 
Nov 30 07:25:56.828 INFO [stderr] warning: unused variable: `s`
Nov 30 07:25:56.828 INFO [stderr]  --> src/serializer/mod.rs:8:13
Nov 30 07:25:56.828 INFO [stderr]   |
Nov 30 07:25:56.828 INFO [stderr] 8 |     let mut s: String = String::new();
Nov 30 07:25:56.828 INFO [stderr]   |             ^ help: consider using `_s` instead
Nov 30 07:25:56.828 INFO [stderr]   |
Nov 30 07:25:56.828 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 07:25:56.829 INFO [stderr] 
Nov 30 07:25:56.829 INFO [stderr] warning: unused variable: `z`
Nov 30 07:25:56.829 INFO [stderr]   --> src/profiler/mod.rs:16:9
Nov 30 07:25:56.829 INFO [stderr]    |
Nov 30 07:25:56.829 INFO [stderr] 16 |     let z: u32 = u32::min_value();
Nov 30 07:25:56.829 INFO [stderr]    |         ^ help: consider using `_z` instead
Nov 30 07:25:56.829 INFO [stderr] 
Nov 30 07:25:56.829 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.829 INFO [stderr]   --> src/profiler/mod.rs:22:13
Nov 30 07:25:56.829 INFO [stderr]    |
Nov 30 07:25:56.830 INFO [stderr] 22 |         Err(e) => undef.clone(),
Nov 30 07:25:56.830 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.830 INFO [stderr] 
Nov 30 07:25:56.830 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.830 INFO [stderr]   --> src/profiler/mod.rs:27:13
Nov 30 07:25:56.831 INFO [stderr]    |
Nov 30 07:25:56.831 INFO [stderr] 27 |         Err(e) => json_z.clone(),
Nov 30 07:25:56.831 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.831 INFO [stderr] 
Nov 30 07:25:56.831 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.832 INFO [stderr]   --> src/profiler/mod.rs:32:13
Nov 30 07:25:56.832 INFO [stderr]    |
Nov 30 07:25:56.832 INFO [stderr] 32 |         Err(e) => undef.clone(),
Nov 30 07:25:56.832 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.832 INFO [stderr] 
Nov 30 07:25:56.832 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.833 INFO [stderr]   --> src/profiler/mod.rs:37:13
Nov 30 07:25:56.833 INFO [stderr]    |
Nov 30 07:25:56.833 INFO [stderr] 37 |         Err(e) => undef.clone(),
Nov 30 07:25:56.833 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.833 INFO [stderr] 
Nov 30 07:25:56.834 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.834 INFO [stderr]   --> src/profiler/mod.rs:42:13
Nov 30 07:25:56.834 INFO [stderr]    |
Nov 30 07:25:56.834 INFO [stderr] 42 |         Err(e) => undef.clone(),
Nov 30 07:25:56.834 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.835 INFO [stderr] 
Nov 30 07:25:56.835 INFO [stderr] warning: unused variable: `repo`
Nov 30 07:25:56.835 INFO [stderr]   --> src/git/mod.rs:11:7
Nov 30 07:25:56.835 INFO [stderr]    |
Nov 30 07:25:56.835 INFO [stderr] 11 |   let repo = match Repository::clone(url, ".hydra") {
Nov 30 07:25:56.836 INFO [stderr]    |       ^^^^ help: consider using `_repo` instead
Nov 30 07:25:56.836 INFO [stderr] 
Nov 30 07:25:56.836 INFO [stderr] warning: unused variable: `remote_repo`
Nov 30 07:25:56.836 INFO [stderr]  --> src/git/mod.rs:7:26
Nov 30 07:25:56.836 INFO [stderr]   |
Nov 30 07:25:56.836 INFO [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 30 07:25:56.837 INFO [stderr]   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Nov 30 07:25:56.837 INFO [stderr] 
Nov 30 07:25:56.837 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.837 INFO [stderr]   --> src/main.rs:21:21
Nov 30 07:25:56.837 INFO [stderr]    |
Nov 30 07:25:56.838 INFO [stderr] 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 30 07:25:56.838 INFO [stderr]    |                     ^ help: consider using `_e` instead
Nov 30 07:25:56.838 INFO [stderr] 
Nov 30 07:25:56.838 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.838 INFO [stderr]   --> src/main.rs:23:13
Nov 30 07:25:56.839 INFO [stderr]    |
Nov 30 07:25:56.839 INFO [stderr] 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 30 07:25:56.839 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.839 INFO [stderr] 
Nov 30 07:25:56.848 INFO [stderr] warning: variable does not need to be mutable
Nov 30 07:25:56.848 INFO [stderr]  --> src/serializer/mod.rs:8:9
Nov 30 07:25:56.848 INFO [stderr]   |
Nov 30 07:25:56.849 INFO [stderr] 8 |     let mut s: String = String::new();
Nov 30 07:25:56.849 INFO [stderr]   |         ----^
Nov 30 07:25:56.849 INFO [stderr]   |         |
Nov 30 07:25:56.849 INFO [stderr]   |         help: remove this `mut`
Nov 30 07:25:56.849 INFO [stderr]   |
Nov 30 07:25:56.849 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 07:25:56.850 INFO [stderr] 
Nov 30 07:25:56.956 INFO [stderr] warning: function is never used: `status`
Nov 30 07:25:56.956 INFO [stderr]  --> src/docker/mod.rs:5:1
Nov 30 07:25:56.956 INFO [stderr]   |
Nov 30 07:25:56.956 INFO [stderr] 5 | pub fn status() {
Nov 30 07:25:56.956 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 30 07:25:56.957 INFO [stderr]   |
Nov 30 07:25:56.957 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:25:56.957 INFO [stderr] 
Nov 30 07:25:56.960 INFO [stderr] warning: function is never used: `clone_remote_repo`
Nov 30 07:25:56.960 INFO [stderr]  --> src/git/mod.rs:7:1
Nov 30 07:25:56.960 INFO [stderr]   |
Nov 30 07:25:56.960 INFO [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 30 07:25:56.960 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:25:56.960 INFO [stderr] 
Nov 30 07:25:56.962 INFO [stderr] warning: unused variable: `s`
Nov 30 07:25:56.962 INFO [stderr]  --> src/serializer/mod.rs:8:13
Nov 30 07:25:56.962 INFO [stderr]   |
Nov 30 07:25:56.962 INFO [stderr] 8 |     let mut s: String = String::new();
Nov 30 07:25:56.962 INFO [stderr]   |             ^ help: consider using `_s` instead
Nov 30 07:25:56.962 INFO [stderr]   |
Nov 30 07:25:56.962 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 07:25:56.962 INFO [stderr] 
Nov 30 07:25:56.962 INFO [stderr] warning: unused variable: `z`
Nov 30 07:25:56.962 INFO [stderr]   --> src/profiler/mod.rs:16:9
Nov 30 07:25:56.962 INFO [stderr]    |
Nov 30 07:25:56.962 INFO [stderr] 16 |     let z: u32 = u32::min_value();
Nov 30 07:25:56.962 INFO [stderr]    |         ^ help: consider using `_z` instead
Nov 30 07:25:56.962 INFO [stderr] 
Nov 30 07:25:56.962 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.962 INFO [stderr]   --> src/profiler/mod.rs:22:13
Nov 30 07:25:56.962 INFO [stderr]    |
Nov 30 07:25:56.962 INFO [stderr] 22 |         Err(e) => undef.clone(),
Nov 30 07:25:56.962 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.962 INFO [stderr] 
Nov 30 07:25:56.962 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.962 INFO [stderr]   --> src/profiler/mod.rs:27:13
Nov 30 07:25:56.962 INFO [stderr]    |
Nov 30 07:25:56.962 INFO [stderr] 27 |         Err(e) => json_z.clone(),
Nov 30 07:25:56.962 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.962 INFO [stderr] 
Nov 30 07:25:56.962 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.962 INFO [stderr]   --> src/profiler/mod.rs:32:13
Nov 30 07:25:56.962 INFO [stderr]    |
Nov 30 07:25:56.962 INFO [stderr] 32 |         Err(e) => undef.clone(),
Nov 30 07:25:56.962 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.962 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.963 INFO [stderr]   --> src/profiler/mod.rs:37:13
Nov 30 07:25:56.963 INFO [stderr]    |
Nov 30 07:25:56.963 INFO [stderr] 37 |         Err(e) => undef.clone(),
Nov 30 07:25:56.963 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.963 INFO [stderr]   --> src/profiler/mod.rs:42:13
Nov 30 07:25:56.963 INFO [stderr]    |
Nov 30 07:25:56.963 INFO [stderr] 42 |         Err(e) => undef.clone(),
Nov 30 07:25:56.963 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `repo`
Nov 30 07:25:56.963 INFO [stderr]   --> src/git/mod.rs:11:7
Nov 30 07:25:56.963 INFO [stderr]    |
Nov 30 07:25:56.963 INFO [stderr] 11 |   let repo = match Repository::clone(url, ".hydra") {
Nov 30 07:25:56.963 INFO [stderr]    |       ^^^^ help: consider using `_repo` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `remote_repo`
Nov 30 07:25:56.963 INFO [stderr]  --> src/git/mod.rs:7:26
Nov 30 07:25:56.963 INFO [stderr]   |
Nov 30 07:25:56.963 INFO [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 30 07:25:56.963 INFO [stderr]   |                          ^^^^^^^^^^^ help: consider using `_remote_repo` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.963 INFO [stderr]   --> src/main.rs:21:21
Nov 30 07:25:56.963 INFO [stderr]    |
Nov 30 07:25:56.963 INFO [stderr] 21 |                 Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 30 07:25:56.963 INFO [stderr]    |                     ^ help: consider using `_e` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.963 INFO [stderr] warning: unused variable: `e`
Nov 30 07:25:56.963 INFO [stderr]   --> src/main.rs:23:13
Nov 30 07:25:56.963 INFO [stderr]    |
Nov 30 07:25:56.963 INFO [stderr] 23 |         Err(e) => println!("{}", "{\"error\" : \"error\"}"),
Nov 30 07:25:56.963 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 07:25:56.963 INFO [stderr] 
Nov 30 07:25:56.984 INFO [stderr] warning: variable does not need to be mutable
Nov 30 07:25:56.984 INFO [stderr]  --> src/serializer/mod.rs:8:9
Nov 30 07:25:56.984 INFO [stderr]   |
Nov 30 07:25:56.984 INFO [stderr] 8 |     let mut s: String = String::new();
Nov 30 07:25:56.984 INFO [stderr]   |         ----^
Nov 30 07:25:56.984 INFO [stderr]   |         |
Nov 30 07:25:56.984 INFO [stderr]   |         help: remove this `mut`
Nov 30 07:25:56.984 INFO [stderr]   |
Nov 30 07:25:56.984 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 07:25:56.984 INFO [stderr] 
Nov 30 07:25:57.080 INFO [stderr] warning: function is never used: `status`
Nov 30 07:25:57.080 INFO [stderr]  --> src/docker/mod.rs:5:1
Nov 30 07:25:57.080 INFO [stderr]   |
Nov 30 07:25:57.081 INFO [stderr] 5 | pub fn status() {
Nov 30 07:25:57.081 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 30 07:25:57.081 INFO [stderr]   |
Nov 30 07:25:57.082 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:25:57.082 INFO [stderr] 
Nov 30 07:25:57.082 INFO [stderr] warning: function is never used: `clone_remote_repo`
Nov 30 07:25:57.082 INFO [stderr]  --> src/git/mod.rs:7:1
Nov 30 07:25:57.082 INFO [stderr]   |
Nov 30 07:25:57.082 INFO [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{
Nov 30 07:25:57.082 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:25:57.084 INFO [stderr] 
Nov 30 07:25:57.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Nov 30 07:25:57.142 INFO [stderr] su: No module specific data is present
Nov 30 07:25:58.772 INFO running `"docker" "inspect" "580de7ab8609bd423cfb508d02aa6007ed496d28fad6263e8e55b7dfd868268a"`
Nov 30 07:25:59.078 INFO running `"docker" "rm" "-f" "580de7ab8609bd423cfb508d02aa6007ed496d28fad6263e8e55b7dfd868268a"`
Nov 30 07:25:59.396 INFO [stdout] 580de7ab8609bd423cfb508d02aa6007ed496d28fad6263e8e55b7dfd868268a