[INFO] fetching crate config-finder 0.1.2... [INFO] testing config-finder-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate config-finder 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate config-finder 0.1.2 [INFO] finished tweaking crates.io crate config-finder 0.1.2 [INFO] tweaked toml for crates.io crate config-finder 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate config-finder 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding dirs-sys v0.3.7 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baa1d04ed39f674a66ae234db5e618914a8ba559dffb62a8095b6261099dd7c2 [INFO] running `Command { std: "docker" "start" "-a" "baa1d04ed39f674a66ae234db5e618914a8ba559dffb62a8095b6261099dd7c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baa1d04ed39f674a66ae234db5e618914a8ba559dffb62a8095b6261099dd7c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa1d04ed39f674a66ae234db5e618914a8ba559dffb62a8095b6261099dd7c2", kill_on_drop: false }` [INFO] [stdout] baa1d04ed39f674a66ae234db5e618914a8ba559dffb62a8095b6261099dd7c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dabccdeeea1936fb9bcc628601a60963b90144a8aaca6b1c2ca951bc5b36dc40 [INFO] running `Command { std: "docker" "start" "-a" "dabccdeeea1936fb9bcc628601a60963b90144a8aaca6b1c2ca951bc5b36dc40", kill_on_drop: false }` [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling config-finder v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "dabccdeeea1936fb9bcc628601a60963b90144a8aaca6b1c2ca951bc5b36dc40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabccdeeea1936fb9bcc628601a60963b90144a8aaca6b1c2ca951bc5b36dc40", kill_on_drop: false }` [INFO] [stdout] dabccdeeea1936fb9bcc628601a60963b90144a8aaca6b1c2ca951bc5b36dc40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baf7613cd760862f0005ab10433670dffbe6a41b4ed5afb1751b191d17e7f449 [INFO] running `Command { std: "docker" "start" "-a" "baf7613cd760862f0005ab10433670dffbe6a41b4ed5afb1751b191d17e7f449", kill_on_drop: false }` [INFO] [stderr] Compiling config-finder v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "baf7613cd760862f0005ab10433670dffbe6a41b4ed5afb1751b191d17e7f449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf7613cd760862f0005ab10433670dffbe6a41b4ed5afb1751b191d17e7f449", kill_on_drop: false }` [INFO] [stdout] baf7613cd760862f0005ab10433670dffbe6a41b4ed5afb1751b191d17e7f449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cae58488ffd0ab75d5fd7c7bc53b40ade80cde535c7f8bbf4d776c92b912c97d [INFO] running `Command { std: "docker" "start" "-a" "cae58488ffd0ab75d5fd7c7bc53b40ade80cde535c7f8bbf4d776c92b912c97d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:135:19 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 135 | pub fn search(&self, app: impl AsRef, base: impl AsRef, ext: impl AsRef) -> ConfigCandidates<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `config-finder` (lib) generated 1 warning (run `cargo fix --lib -p config-finder` to apply 1 suggestion) [INFO] [stderr] warning: `config-finder` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/config_finder-446cf164a28e1fde) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests config_finder [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - ConfigDirs::empty (line 37) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_all_paths_until (line 206) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_all_paths_until (line 223) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_path (line 174) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_platform_config_dir (line 263) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::search (line 63) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_root_etc (line 358) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::search (line 94) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::add_current_dir (line 328) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::paths (line 144) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - WithLocal (line 481) ... ok [INFO] [stdout] test src/lib.rs - ConfigDirs::search (line 116) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cae58488ffd0ab75d5fd7c7bc53b40ade80cde535c7f8bbf4d776c92b912c97d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae58488ffd0ab75d5fd7c7bc53b40ade80cde535c7f8bbf4d776c92b912c97d", kill_on_drop: false }` [INFO] [stdout] cae58488ffd0ab75d5fd7c7bc53b40ade80cde535c7f8bbf4d776c92b912c97d