[INFO] fetching crate easy-envar 1.2.0... [INFO] testing easy-envar-1.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate easy-envar 1.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate easy-envar 1.2.0 [INFO] finished tweaking crates.io crate easy-envar 1.2.0 [INFO] tweaked toml for crates.io crate easy-envar 1.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate easy-envar 1.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc3f1a508ca227a3b80a946af9007148f2adb70f597ad1834ca57b7cad5971a9 [INFO] running `Command { std: "docker" "start" "-a" "dc3f1a508ca227a3b80a946af9007148f2adb70f597ad1834ca57b7cad5971a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc3f1a508ca227a3b80a946af9007148f2adb70f597ad1834ca57b7cad5971a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc3f1a508ca227a3b80a946af9007148f2adb70f597ad1834ca57b7cad5971a9", kill_on_drop: false }` [INFO] [stdout] dc3f1a508ca227a3b80a946af9007148f2adb70f597ad1834ca57b7cad5971a9 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d98ac94ad12bfcd8098053383f648facc280c8177f34d8c2b7b3687940f0faf9 [INFO] running `Command { std: "docker" "start" "-a" "d98ac94ad12bfcd8098053383f648facc280c8177f34d8c2b7b3687940f0faf9", kill_on_drop: false }` [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling easy-envar v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn load(&self) -> Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 138 | pub fn load(&self) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "d98ac94ad12bfcd8098053383f648facc280c8177f34d8c2b7b3687940f0faf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d98ac94ad12bfcd8098053383f648facc280c8177f34d8c2b7b3687940f0faf9", kill_on_drop: false }` [INFO] [stdout] d98ac94ad12bfcd8098053383f648facc280c8177f34d8c2b7b3687940f0faf9 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b5445d49a3858985900dae1ec42dade1e603cb94885a09ff947c756978865cc [INFO] running `Command { std: "docker" "start" "-a" "9b5445d49a3858985900dae1ec42dade1e603cb94885a09ff947c756978865cc", kill_on_drop: false }` [INFO] [stderr] Compiling easy-envar v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn load(&self) -> Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 138 | pub fn load(&self) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn load(&self) -> Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 138 | pub fn load(&self) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "9b5445d49a3858985900dae1ec42dade1e603cb94885a09ff947c756978865cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5445d49a3858985900dae1ec42dade1e603cb94885a09ff947c756978865cc", kill_on_drop: false }` [INFO] [stdout] 9b5445d49a3858985900dae1ec42dade1e603cb94885a09ff947c756978865cc [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cfcfa09d25537c8bd740dd1bea881a03e767b7ca57f2dfc413d7564e7088fc9 [INFO] running `Command { std: "docker" "start" "-a" "1cfcfa09d25537c8bd740dd1bea881a03e767b7ca57f2dfc413d7564e7088fc9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn load(&self) -> Result> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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] 138 | pub fn load(&self) -> Result, Box> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `easy-envar` (lib) generated 1 warning (run `cargo fix --lib -p easy-envar` to apply 1 suggestion) [INFO] [stderr] warning: `easy-envar` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_envar-f4244e88a34784da) [INFO] [stderr] Doc-tests easy_envar [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] warning: the `main` function of this doctest won't be run as it contains expressions at the top level, meaning that the whole doctest code will be wrapped in a function [INFO] [stderr] --> src/lib.rs:193:1 [INFO] [stderr] | [INFO] [stderr] 193 | /// ```rust,ignore [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - LoadedEnvar<'a>::export (line 193) ... ignored [INFO] [stdout] test src/lib.rs - Envar (line 6) - compile ... ok [INFO] [stdout] test src/lib.rs - Envar::U16 (line 52) ... ok [INFO] [stdout] test src/lib.rs - init (line 224) - compile ... ok [INFO] [stdout] test src/lib.rs - LoadedEnvar (line 78) - compile ... ok [INFO] [stdout] test src/lib.rs - Envar<'a>::load (line 126) - compile ... ok [INFO] [stdout] test src/lib.rs - Envar::String (line 40) ... ok [INFO] [stdout] test src/lib.rs - Envar::U32 (line 64) ... ok [INFO] [stdout] test src/lib.rs - Envar::Bool (line 28) ... ok [INFO] [stdout] test src/lib.rs - LoadedEnvar<'a>::export (line 181) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cfcfa09d25537c8bd740dd1bea881a03e767b7ca57f2dfc413d7564e7088fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cfcfa09d25537c8bd740dd1bea881a03e767b7ca57f2dfc413d7564e7088fc9", kill_on_drop: false }` [INFO] [stdout] 1cfcfa09d25537c8bd740dd1bea881a03e767b7ca57f2dfc413d7564e7088fc9