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 { 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) { 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