[INFO] crate config_file_handler 0.11.0 is already in cache [INFO] testing config_file_handler-0.11.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate config_file_handler 0.11.0 into work/builds/worker-2/source [INFO] validating manifest of crates.io crate config_file_handler 0.11.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate config_file_handler 0.11.0 [INFO] finished tweaking crates.io crate config_file_handler 0.11.0 [INFO] tweaked toml for crates.io crate config_file_handler 0.11.0 written to work/builds/worker-2/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 3cd1ad1f36ffc18f10b3bf21b5c5169ca53faa5ba6772ecfe03e0e67d55c0862 [INFO] running `"docker" "start" "-a" "3cd1ad1f36ffc18f10b3bf21b5c5169ca53faa5ba6772ecfe03e0e67d55c0862"` [INFO] [stderr] Compiling config_file_handler v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | private_no_mangle_fns, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | warnings [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> src/lib.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | private_no_mangle_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [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. [INFO] [stderr] --> src/file_handler.rs:421:24 [INFO] [stderr] | [INFO] [stderr] 421 | let mut home_dir = env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | deprecated, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/file_handler.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | / lazy_static! { [INFO] [stderr] 25 | | static ref ADDITIONAL_SEARCH_PATH: Mutex> = Mutex::new(None); [INFO] [stderr] 26 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/global_mutex.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::{Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/global_mutex.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | static ONCE: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `"docker" "inspect" "3cd1ad1f36ffc18f10b3bf21b5c5169ca53faa5ba6772ecfe03e0e67d55c0862"` [INFO] running `"docker" "rm" "-f" "3cd1ad1f36ffc18f10b3bf21b5c5169ca53faa5ba6772ecfe03e0e67d55c0862"` [INFO] [stdout] 3cd1ad1f36ffc18f10b3bf21b5c5169ca53faa5ba6772ecfe03e0e67d55c0862 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 5e77d2720d4a0f8a6f6474c168adb1fcec58e639507cdd7f42c22fb48348c354 [INFO] running `"docker" "start" "-a" "5e77d2720d4a0f8a6f6474c168adb1fcec58e639507cdd7f42c22fb48348c354"` [INFO] [stderr] Compiling config_file_handler v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | private_no_mangle_fns, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | warnings [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> src/lib.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | private_no_mangle_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [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. [INFO] [stderr] --> src/file_handler.rs:421:24 [INFO] [stderr] | [INFO] [stderr] 421 | let mut home_dir = env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | deprecated, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/file_handler.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | / lazy_static! { [INFO] [stderr] 25 | | static ref ADDITIONAL_SEARCH_PATH: Mutex> = Mutex::new(None); [INFO] [stderr] 26 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/global_mutex.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::{Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/global_mutex.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | static ONCE: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "5e77d2720d4a0f8a6f6474c168adb1fcec58e639507cdd7f42c22fb48348c354"` [INFO] running `"docker" "rm" "-f" "5e77d2720d4a0f8a6f6474c168adb1fcec58e639507cdd7f42c22fb48348c354"` [INFO] [stdout] 5e77d2720d4a0f8a6f6474c168adb1fcec58e639507cdd7f42c22fb48348c354 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 819e308a1d20836929beff1f2764974ee5f391f795ee9452ad3709f4d06df4ae [INFO] running `"docker" "start" "-a" "819e308a1d20836929beff1f2764974ee5f391f795ee9452ad3709f4d06df4ae"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/config_file_handler-ad15fc19034d2614 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test file_handler::test::print_paths ... ignored [INFO] [stdout] test file_handler::test::existing_file_is_overwritten ... ok [INFO] [stdout] test file_handler::test::read_write_file_test ... ok [INFO] [stdout] test file_handler::test::concurrent_writes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests config_file_handler [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/file_handler.rs - file_handler::ScopedUserAppDirRemover (line 531) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "819e308a1d20836929beff1f2764974ee5f391f795ee9452ad3709f4d06df4ae"` [INFO] running `"docker" "rm" "-f" "819e308a1d20836929beff1f2764974ee5f391f795ee9452ad3709f4d06df4ae"` [INFO] [stdout] 819e308a1d20836929beff1f2764974ee5f391f795ee9452ad3709f4d06df4ae