[INFO] fetching crate envious 0.2.2... [INFO] testing envious-0.2.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate envious 0.2.2 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate envious 0.2.2 [INFO] finished tweaking crates.io crate envious 0.2.2 [INFO] tweaked toml for crates.io crate envious 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate envious 0.2.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbea0b465a5fc8a97e177369a1405a9efb2a20756a4274c71aa55c0901a244f8 [INFO] running `Command { std: "docker" "start" "-a" "bbea0b465a5fc8a97e177369a1405a9efb2a20756a4274c71aa55c0901a244f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbea0b465a5fc8a97e177369a1405a9efb2a20756a4274c71aa55c0901a244f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbea0b465a5fc8a97e177369a1405a9efb2a20756a4274c71aa55c0901a244f8", kill_on_drop: false }` [INFO] [stdout] bbea0b465a5fc8a97e177369a1405a9efb2a20756a4274c71aa55c0901a244f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b688c993d0f56ed48556d1c5ce6e7de103ab4a4a17d579fcb7e50872730d0bb1 [INFO] running `Command { std: "docker" "start" "-a" "b688c993d0f56ed48556d1c5ce6e7de103ab4a4a17d579fcb7e50872730d0bb1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> 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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "b688c993d0f56ed48556d1c5ce6e7de103ab4a4a17d579fcb7e50872730d0bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b688c993d0f56ed48556d1c5ce6e7de103ab4a4a17d579fcb7e50872730d0bb1", kill_on_drop: false }` [INFO] [stdout] b688c993d0f56ed48556d1c5ce6e7de103ab4a4a17d579fcb7e50872730d0bb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbd6d3d1f7659dc7b8e98aee22e75095f32d7bcc7e903b34486b5ea0472d7d5c [INFO] running `Command { std: "docker" "start" "-a" "cbd6d3d1f7659dc7b8e98aee22e75095f32d7bcc7e903b34486b5ea0472d7d5c", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling temp-env v0.3.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> 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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> 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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s [INFO] running `Command { std: "docker" "inspect" "cbd6d3d1f7659dc7b8e98aee22e75095f32d7bcc7e903b34486b5ea0472d7d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd6d3d1f7659dc7b8e98aee22e75095f32d7bcc7e903b34486b5ea0472d7d5c", kill_on_drop: false }` [INFO] [stdout] cbd6d3d1f7659dc7b8e98aee22e75095f32d7bcc7e903b34486b5ea0472d7d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9eee6b232162de9a80097189d3e5e17da2e091137ff3b5364819ebec8a78aa5 [INFO] running `Command { std: "docker" "start" "-a" "e9eee6b232162de9a80097189d3e5e17da2e091137ff3b5364819ebec8a78aa5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/config.rs:210:25 [INFO] [stderr] | [INFO] [stderr] 210 | fn create_parser(&self, iter: I) -> 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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `envious` (lib) generated 1 warning (run `cargo fix --lib -p envious` to apply 1 suggestion) [INFO] [stderr] warning: `envious` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envious-41dcc84074fcd003) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test config::tests::custom_sep ... ok [INFO] [stdout] test test::check_double_nested_struct ... ok [INFO] [stdout] test test::check_complex_enum ... ok [INFO] [stdout] test test::check_renamed_struct ... ok [INFO] [stdout] test config::tests::convert_list_of_key_vals_to_tree ... ok [INFO] [stdout] test test::check_simple_struct ... ok [INFO] [stdout] test test::check_simple_enum ... ok [INFO] [stdout] test value::tests::simple_map ... ok [INFO] [stdout] test value::tests::simple_values ... ok [INFO] [stdout] test value::tests::simple_sequence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/case_sensitivity.rs (/opt/rustwide/target/debug/deps/case_sensitivity-9e4ebd6e5352e11c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/complex_env.rs (/opt/rustwide/target/debug/deps/complex_env-08400019371c69a2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/failure.rs (/opt/rustwide/target/debug/deps/failure-830f3ea3db615296) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test wrongly_nested_prefixed_fields ... ok [INFO] [stdout] test wrongly_nested_fields ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/prefix_env.rs (/opt/rustwide/target/debug/deps/prefix_env-24b7c808db996332) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple_env.rs (/opt/rustwide/target/debug/deps/simple_env-25f3732eee455df2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests envious [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::build_from_env (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::build_from_iter (line 143) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9eee6b232162de9a80097189d3e5e17da2e091137ff3b5364819ebec8a78aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9eee6b232162de9a80097189d3e5e17da2e091137ff3b5364819ebec8a78aa5", kill_on_drop: false }` [INFO] [stdout] e9eee6b232162de9a80097189d3e5e17da2e091137ff3b5364819ebec8a78aa5