Dec 19 19:52:00.518 INFO checking bike-barn/hermit against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:52:00.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bike-barn/hermit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:52:00.995 INFO [stdout] 6fb4372d49d2f901986129e8a8a19f8d173b944d9f7e36b48ef8a883241680d6
Dec 19 19:52:01.002 INFO running `"docker" "start" "-a" "6fb4372d49d2f901986129e8a8a19f8d173b944d9f7e36b48ef8a883241680d6"`
Dec 19 19:52:02.926 INFO [stderr]    Compiling metadeps v1.1.2
Dec 19 19:52:02.927 INFO [stderr]    Compiling libz-sys v1.0.6
Dec 19 19:52:02.927 INFO [stderr]    Compiling cmake v0.1.17
Dec 19 19:52:02.928 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 19 19:52:02.932 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 19 19:52:02.934 INFO [stderr]     Checking atty v0.2.6
Dec 19 19:52:02.936 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 19 19:52:04.148 INFO [stderr]     Checking clap v2.32.0
Dec 19 19:52:05.852 INFO [stderr]     Checking idna v0.1.4
Dec 19 19:52:06.028 INFO [stderr]    Compiling openssl-sys v0.9.6
Dec 19 19:52:06.855 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 19 19:52:06.855 INFO [stderr]    Compiling libgit2-sys v0.7.4
Dec 19 19:52:09.876 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 19:52:11.508 INFO [stderr]     Checking url v1.6.0
Dec 19 19:52:11.595 INFO [stderr]     Checking failure v0.1.1
Dec 19 19:54:55.428 INFO [stderr]     Checking git2 v0.7.2
Dec 19 19:54:59.221 INFO [stderr]     Checking hermit v0.0.1 (/opt/crater/workdir)
Dec 19 19:54:59.990 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 19 19:54:59.990 INFO [stderr]  --> src/env.rs:4:9
Dec 19 19:54:59.996 INFO [stderr]   |
Dec 19 19:54:59.996 INFO [stderr] 4 | pub use std::env::home_dir;
Dec 19 19:54:59.996 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^
Dec 19 19:54:59.996 INFO [stderr]   |
Dec 19 19:54:59.996 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 19:54:59.996 INFO [stderr] 
Dec 19 19:54:59.996 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.
Dec 19 19:54:59.996 INFO [stderr]   --> src/env.rs:23:5
Dec 19 19:54:59.996 INFO [stderr]    |
Dec 19 19:54:59.996 INFO [stderr] 23 |     env::home_dir().map(|home| home.join(".config/hermit"))
Dec 19 19:54:59.996 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:54:59.996 INFO [stderr] 
Dec 19 19:54:59.996 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.
Dec 19 19:54:59.996 INFO [stderr]   --> src/main.rs:56:20
Dec 19 19:54:59.996 INFO [stderr]    |
Dec 19 19:54:59.996 INFO [stderr] 56 |     let home_dir = env::home_dir().expect("Could not determine home directory.");
Dec 19 19:54:59.996 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 19 19:54:59.996 INFO [stderr] 
Dec 19 19:55:00.052 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 19 19:55:00.053 INFO [stderr]  --> src/env.rs:4:9
Dec 19 19:55:00.053 INFO [stderr]   |
Dec 19 19:55:00.053 INFO [stderr] 4 | pub use std::env::home_dir;
Dec 19 19:55:00.053 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^
Dec 19 19:55:00.056 INFO [stderr]   |
Dec 19 19:55:00.056 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 19:55:00.056 INFO [stderr] 
Dec 19 19:55:00.056 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 19 19:55:00.056 INFO [stderr]   --> src/env.rs:23:5
Dec 19 19:55:00.056 INFO [stderr]    |
Dec 19 19:55:00.056 INFO [stderr] 23 |     env::home_dir().map(|home| home.join(".config/hermit"))
Dec 19 19:55:00.056 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:55:00.056 INFO [stderr] 
Dec 19 19:55:00.056 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 19 19:55:00.056 INFO [stderr]   --> src/main.rs:56:20
Dec 19 19:55:00.056 INFO [stderr]    |
Dec 19 19:55:00.056 INFO [stderr] 56 |     let home_dir = env::home_dir().expect("Could not determine home directory.");
Dec 19 19:55:00.056 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 19 19:55:00.056 INFO [stderr] 
Dec 19 19:55:00.180 INFO [stderr] warning: method is never used: `path_for`
Dec 19 19:55:00.180 INFO [stderr]   --> src/shell.rs:22:5
Dec 19 19:55:00.180 INFO [stderr]    |
Dec 19 19:55:00.180 INFO [stderr] 22 |     pub fn path_for(&self, filename: &str) -> PathBuf {
Dec 19 19:55:00.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:55:00.180 INFO [stderr]    |
Dec 19 19:55:00.180 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:55:00.180 INFO [stderr] 
Dec 19 19:55:00.180 INFO [stderr] warning: variant is never constructed: `MkDir`
Dec 19 19:55:00.181 INFO [stderr]  --> src/file_operations.rs:9:5
Dec 19 19:55:00.181 INFO [stderr]   |
Dec 19 19:55:00.181 INFO [stderr] 9 |     MkDir(PathBuf),
Dec 19 19:55:00.181 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 19:55:00.181 INFO [stderr] 
Dec 19 19:55:00.181 INFO [stderr] warning: method is never used: `operations`
Dec 19 19:55:00.181 INFO [stderr]   --> src/file_operations.rs:60:5
Dec 19 19:55:00.181 INFO [stderr]    |
Dec 19 19:55:00.181 INFO [stderr] 60 |     pub fn operations(&self) -> &Vec<Op> {
Dec 19 19:55:00.181 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:55:00.181 INFO [stderr] 
Dec 19 19:55:00.181 INFO [stderr] warning: method is never used: `create_dir`
Dec 19 19:55:00.181 INFO [stderr]   --> src/file_operations.rs:64:5
Dec 19 19:55:00.181 INFO [stderr]    |
Dec 19 19:55:00.181 INFO [stderr] 64 |     pub fn create_dir(&mut self, name: impl AsRef<Path>) {
Dec 19 19:55:00.181 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:55:00.181 INFO [stderr] 
Dec 19 19:55:00.181 INFO [stderr] warning: missing documentation for crate
Dec 19 19:55:00.181 INFO [stderr]    --> src/main.rs:1:1
Dec 19 19:55:00.181 INFO [stderr]     |
Dec 19 19:55:00.181 INFO [stderr] 1   | / #![warn(missing_docs)]
Dec 19 19:55:00.181 INFO [stderr] 2   | | extern crate clap;
Dec 19 19:55:00.181 INFO [stderr] 3   | | extern crate failure;
Dec 19 19:55:00.181 INFO [stderr] 4   | | #[macro_use]
Dec 19 19:55:00.181 INFO [stderr] ...   |
Dec 19 19:55:00.181 INFO [stderr] 253 | |     Err(Error::SubcommandNotImplemented(name))
Dec 19 19:55:00.181 INFO [stderr] 254 | | }
Dec 19 19:55:00.181 INFO [stderr]     | |_^
Dec 19 19:55:00.181 INFO [stderr]     |
Dec 19 19:55:00.181 INFO [stderr] note: lint level defined here
Dec 19 19:55:00.181 INFO [stderr]    --> src/main.rs:1:9
Dec 19 19:55:00.181 INFO [stderr]     |
Dec 19 19:55:00.181 INFO [stderr] 1   | #![warn(missing_docs)]
Dec 19 19:55:00.181 INFO [stderr]     |         ^^^^^^^^^^^^
Dec 19 19:55:00.181 INFO [stderr] 
Dec 19 19:55:00.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 57s
Dec 19 19:55:00.998 INFO running `"docker" "inspect" "6fb4372d49d2f901986129e8a8a19f8d173b944d9f7e36b48ef8a883241680d6"`
Dec 19 19:55:01.132 INFO running `"docker" "rm" "-f" "6fb4372d49d2f901986129e8a8a19f8d173b944d9f7e36b48ef8a883241680d6"`
Dec 19 19:55:01.568 INFO [stdout] 6fb4372d49d2f901986129e8a8a19f8d173b944d9f7e36b48ef8a883241680d6