Dec 12 15:44:10.486 INFO checking dockworker-0.0.7 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:44:10.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 15:44:10.944 INFO [stdout] 368f4f326ef9255060762697f9db6b88aced3262da1144e8aa7b4d790cf0f325
Dec 12 15:44:10.946 INFO running `"docker" "start" "-a" "368f4f326ef9255060762697f9db6b88aced3262da1144e8aa7b4d790cf0f325"`
Dec 12 15:44:12.176 INFO [stderr] usermod: no changes
Dec 12 15:44:12.427 INFO [stderr]     Checking dockworker v0.0.7 (/source)
Dec 12 15:44:20.192 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 15:44:20.192 INFO [stderr]  --> src/hyper_client.rs:4:5
Dec 12 15:44:20.192 INFO [stderr]   |
Dec 12 15:44:20.192 INFO [stderr] 4 | use std::sync::Arc;
Dec 12 15:44:20.192 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 15:44:20.192 INFO [stderr]   |
Dec 12 15:44:20.192 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 15:44:20.192 INFO [stderr] 
Dec 12 15:44:20.516 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 12 15:44:20.516 INFO [stderr]   --> src/docker.rs:51:20
Dec 12 15:44:20.516 INFO [stderr]    |
Dec 12 15:44:20.516 INFO [stderr] 51 |         let home = env::home_dir().ok_or_else(|| ErrorKind::NoCertPath)?;
Dec 12 15:44:20.516 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 12 15:44:20.516 INFO [stderr]    |
Dec 12 15:44:20.516 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 15:44:20.516 INFO [stderr] 
Dec 12 15:44:21.201 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 15:44:21.201 INFO [stderr]  --> src/hyper_client.rs:4:5
Dec 12 15:44:21.201 INFO [stderr]   |
Dec 12 15:44:21.201 INFO [stderr] 4 | use std::sync::Arc;
Dec 12 15:44:21.201 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 15:44:21.201 INFO [stderr]   |
Dec 12 15:44:21.201 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 15:44:21.201 INFO [stderr] 
Dec 12 15:44:21.564 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 12 15:44:21.564 INFO [stderr]   --> src/docker.rs:51:20
Dec 12 15:44:21.565 INFO [stderr]    |
Dec 12 15:44:21.565 INFO [stderr] 51 |         let home = env::home_dir().ok_or_else(|| ErrorKind::NoCertPath)?;
Dec 12 15:44:21.565 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 12 15:44:21.565 INFO [stderr]    |
Dec 12 15:44:21.566 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 15:44:21.566 INFO [stderr] 
Dec 12 15:44:26.260 INFO [stderr] warning: struct is never constructed: `MemoryStream`
Dec 12 15:44:26.260 INFO [stderr]  --> src/util.rs:8:1
Dec 12 15:44:26.260 INFO [stderr]   |
Dec 12 15:44:26.260 INFO [stderr] 8 | pub struct MemoryStream {
Dec 12 15:44:26.260 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:44:26.260 INFO [stderr]   |
Dec 12 15:44:26.260 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 15:44:26.260 INFO [stderr] 
Dec 12 15:44:26.260 INFO [stderr] warning: method is never used: `with_input`
Dec 12 15:44:26.260 INFO [stderr]   --> src/util.rs:14:5
Dec 12 15:44:26.260 INFO [stderr]    |
Dec 12 15:44:26.260 INFO [stderr] 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Dec 12 15:44:26.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:44:26.260 INFO [stderr] 
Dec 12 15:44:26.260 INFO [stderr] warning: method is never used: `into_inner`
Dec 12 15:44:26.260 INFO [stderr]   --> src/util.rs:21:5
Dec 12 15:44:26.260 INFO [stderr]    |
Dec 12 15:44:26.260 INFO [stderr] 21 |     pub fn into_inner(self) -> Vec<u8> {
Dec 12 15:44:26.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:44:26.260 INFO [stderr] 
Dec 12 15:44:47.724 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Dec 12 15:44:47.724 INFO [stderr]   --> examples/export.rs:11:37
Dec 12 15:44:47.724 INFO [stderr]    |
Dec 12 15:44:47.724 INFO [stderr] 11 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Dec 12 15:44:47.724 INFO [stderr]    |                                     ^^^^^^^^^^
Dec 12 15:44:47.724 INFO [stderr]    |
Dec 12 15:44:47.724 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 15:44:47.724 INFO [stderr] 
Dec 12 15:44:59.004 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Dec 12 15:44:59.004 INFO [stderr]  --> examples/filesystem.rs:8:37
Dec 12 15:44:59.004 INFO [stderr]   |
Dec 12 15:44:59.004 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Dec 12 15:44:59.004 INFO [stderr]   |                                     ^^^^^^^^^^
Dec 12 15:44:59.004 INFO [stderr]   |
Dec 12 15:44:59.004 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 15:44:59.004 INFO [stderr] 
Dec 12 15:45:00.096 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Dec 12 15:45:00.096 INFO [stderr]  --> examples/processes.rs:8:37
Dec 12 15:45:00.096 INFO [stderr]   |
Dec 12 15:45:00.096 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Dec 12 15:45:00.096 INFO [stderr]   |                                     ^^^^^^^^^^
Dec 12 15:45:00.096 INFO [stderr]   |
Dec 12 15:45:00.096 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 15:45:00.096 INFO [stderr] 
Dec 12 15:45:06.972 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Dec 12 15:45:06.972 INFO [stderr]  --> examples/stats.rs:8:37
Dec 12 15:45:06.972 INFO [stderr]   |
Dec 12 15:45:06.972 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Dec 12 15:45:06.972 INFO [stderr]   |                                     ^^^^^^^^^^
Dec 12 15:45:06.972 INFO [stderr]   |
Dec 12 15:45:06.972 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 15:45:06.972 INFO [stderr] 
Dec 12 15:45:07.564 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Dec 12 15:45:07.564 INFO [stderr]  --> examples/findports.rs:9:29
Dec 12 15:45:07.564 INFO [stderr]   |
Dec 12 15:45:07.564 INFO [stderr] 9 |     let containers = docker.containers(ContainerListOptions::default())?;
Dec 12 15:45:07.564 INFO [stderr]   |                             ^^^^^^^^^^
Dec 12 15:45:07.564 INFO [stderr]   |
Dec 12 15:45:07.564 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 15:45:07.564 INFO [stderr] 
Dec 12 15:45:07.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.67s
Dec 12 15:45:07.900 INFO [stderr] su: No module specific data is present
Dec 12 15:45:08.864 INFO running `"docker" "inspect" "368f4f326ef9255060762697f9db6b88aced3262da1144e8aa7b4d790cf0f325"`
Dec 12 15:45:09.212 INFO running `"docker" "rm" "-f" "368f4f326ef9255060762697f9db6b88aced3262da1144e8aa7b4d790cf0f325"`
Dec 12 15:45:09.664 INFO [stdout] 368f4f326ef9255060762697f9db6b88aced3262da1144e8aa7b4d790cf0f325