Nov 30 23:40:10.382 INFO checking dockworker-0.0.7 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:40:10.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 23:40:10.829 INFO [stdout] 896d89beeb5a45fb3e12fb99776457e533f0d2fd0f7fcad932f0c8e0a6c380f2
Nov 30 23:40:10.831 INFO running `"docker" "start" "-a" "896d89beeb5a45fb3e12fb99776457e533f0d2fd0f7fcad932f0c8e0a6c380f2"`
Nov 30 23:40:12.420 INFO [stderr] usermod: no changes
Nov 30 23:40:12.705 INFO [stderr]     Checking dockworker v0.0.7 (/source)
Nov 30 23:40:19.105 INFO [stderr] warning: unused import: `std::sync::Arc`
Nov 30 23:40:19.105 INFO [stderr]  --> src/hyper_client.rs:4:5
Nov 30 23:40:19.105 INFO [stderr]   |
Nov 30 23:40:19.105 INFO [stderr] 4 | use std::sync::Arc;
Nov 30 23:40:19.105 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 23:40:19.105 INFO [stderr]   |
Nov 30 23:40:19.105 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:40:19.105 INFO [stderr] 
Nov 30 23:40:19.372 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.
Nov 30 23:40:19.372 INFO [stderr]   --> src/docker.rs:51:20
Nov 30 23:40:19.372 INFO [stderr]    |
Nov 30 23:40:19.372 INFO [stderr] 51 |         let home = env::home_dir().ok_or_else(|| ErrorKind::NoCertPath)?;
Nov 30 23:40:19.372 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 30 23:40:19.372 INFO [stderr]    |
Nov 30 23:40:19.372 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 23:40:19.372 INFO [stderr] 
Nov 30 23:40:19.784 INFO [stderr] warning: unused import: `std::sync::Arc`
Nov 30 23:40:19.784 INFO [stderr]  --> src/hyper_client.rs:4:5
Nov 30 23:40:19.784 INFO [stderr]   |
Nov 30 23:40:19.784 INFO [stderr] 4 | use std::sync::Arc;
Nov 30 23:40:19.784 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 23:40:19.784 INFO [stderr]   |
Nov 30 23:40:19.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:40:19.784 INFO [stderr] 
Nov 30 23:40:19.996 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.
Nov 30 23:40:19.996 INFO [stderr]   --> src/docker.rs:51:20
Nov 30 23:40:19.996 INFO [stderr]    |
Nov 30 23:40:19.996 INFO [stderr] 51 |         let home = env::home_dir().ok_or_else(|| ErrorKind::NoCertPath)?;
Nov 30 23:40:19.996 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 30 23:40:19.996 INFO [stderr]    |
Nov 30 23:40:19.996 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 23:40:19.996 INFO [stderr] 
Nov 30 23:40:24.928 INFO [stderr] warning: struct is never constructed: `MemoryStream`
Nov 30 23:40:24.928 INFO [stderr]  --> src/util.rs:8:1
Nov 30 23:40:24.928 INFO [stderr]   |
Nov 30 23:40:24.928 INFO [stderr] 8 | pub struct MemoryStream {
Nov 30 23:40:24.928 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:40:24.928 INFO [stderr]   |
Nov 30 23:40:24.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 23:40:24.928 INFO [stderr] 
Nov 30 23:40:24.928 INFO [stderr] warning: method is never used: `with_input`
Nov 30 23:40:24.928 INFO [stderr]   --> src/util.rs:14:5
Nov 30 23:40:24.928 INFO [stderr]    |
Nov 30 23:40:24.928 INFO [stderr] 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Nov 30 23:40:24.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:40:24.928 INFO [stderr] 
Nov 30 23:40:24.928 INFO [stderr] warning: method is never used: `into_inner`
Nov 30 23:40:24.928 INFO [stderr]   --> src/util.rs:21:5
Nov 30 23:40:24.928 INFO [stderr]    |
Nov 30 23:40:24.928 INFO [stderr] 21 |     pub fn into_inner(self) -> Vec<u8> {
Nov 30 23:40:24.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:40:24.928 INFO [stderr] 
Nov 30 23:40:43.192 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Nov 30 23:40:43.192 INFO [stderr]  --> examples/processes.rs:8:37
Nov 30 23:40:43.192 INFO [stderr]   |
Nov 30 23:40:43.193 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Nov 30 23:40:43.193 INFO [stderr]   |                                     ^^^^^^^^^^
Nov 30 23:40:43.193 INFO [stderr]   |
Nov 30 23:40:43.196 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 23:40:43.196 INFO [stderr] 
Nov 30 23:40:45.768 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Nov 30 23:40:45.768 INFO [stderr]  --> examples/stats.rs:8:37
Nov 30 23:40:45.768 INFO [stderr]   |
Nov 30 23:40:45.768 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Nov 30 23:40:45.768 INFO [stderr]   |                                     ^^^^^^^^^^
Nov 30 23:40:45.768 INFO [stderr]   |
Nov 30 23:40:45.768 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 23:40:45.768 INFO [stderr] 
Nov 30 23:40:58.112 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Nov 30 23:40:58.112 INFO [stderr]  --> examples/filesystem.rs:8:37
Nov 30 23:40:58.112 INFO [stderr]   |
Nov 30 23:40:58.112 INFO [stderr] 8 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Nov 30 23:40:58.112 INFO [stderr]   |                                     ^^^^^^^^^^
Nov 30 23:40:58.115 INFO [stderr]   |
Nov 30 23:40:58.115 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 23:40:58.115 INFO [stderr] 
Nov 30 23:41:07.748 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Nov 30 23:41:07.748 INFO [stderr]  --> examples/findports.rs:9:29
Nov 30 23:41:07.748 INFO [stderr]   |
Nov 30 23:41:07.748 INFO [stderr] 9 |     let containers = docker.containers(ContainerListOptions::default())?;
Nov 30 23:41:07.748 INFO [stderr]   |                             ^^^^^^^^^^
Nov 30 23:41:07.748 INFO [stderr]   |
Nov 30 23:41:07.748 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 23:41:07.748 INFO [stderr] 
Nov 30 23:41:08.704 INFO [stderr] warning: use of deprecated item 'dockworker::Docker::containers'
Nov 30 23:41:08.704 INFO [stderr]   --> examples/export.rs:11:37
Nov 30 23:41:08.704 INFO [stderr]    |
Nov 30 23:41:08.704 INFO [stderr] 11 |     if let Some(container) = docker.containers(opts).unwrap().get(0) {
Nov 30 23:41:08.704 INFO [stderr]    |                                     ^^^^^^^^^^
Nov 30 23:41:08.704 INFO [stderr]    |
Nov 30 23:41:08.704 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 23:41:08.704 INFO [stderr] 
Nov 30 23:41:08.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.37s
Nov 30 23:41:08.839 INFO [stderr] su: No module specific data is present
Nov 30 23:41:09.222 INFO running `"docker" "inspect" "896d89beeb5a45fb3e12fb99776457e533f0d2fd0f7fcad932f0c8e0a6c380f2"`
Nov 30 23:41:09.398 INFO running `"docker" "rm" "-f" "896d89beeb5a45fb3e12fb99776457e533f0d2fd0f7fcad932f0c8e0a6c380f2"`
Nov 30 23:41:09.568 INFO [stdout] 896d89beeb5a45fb3e12fb99776457e533f0d2fd0f7fcad932f0c8e0a6c380f2