[INFO] fetching crate thisconfig 0.2.2...
[INFO] testing thisconfig-0.2.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate thisconfig 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate thisconfig 0.2.2
[INFO] finished tweaking crates.io crate thisconfig 0.2.2
[INFO] tweaked toml for crates.io crate thisconfig 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thisconfig 0.2.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thisconfig 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator_derive v0.20.0
[INFO] [stderr]   Downloaded validator v0.20.0
[INFO] [stderr]   Downloaded socket2 v0.6.2
[INFO] [stderr]   Downloaded num-conv v0.2.0
[INFO] [stderr]   Downloaded thisconfig-macros v0.2.2
[INFO] [stderr]   Downloaded duration-str v0.20.0
[INFO] [stderr]   Downloaded deranged v0.5.6
[INFO] [stderr]   Downloaded tempfile v3.25.0
[INFO] [stderr]   Downloaded byte-unit v5.2.0
[INFO] [stderr]   Downloaded anyhow v1.0.101
[INFO] [stderr]   Downloaded getrandom v0.4.1
[INFO] [stderr]   Downloaded uuid v1.21.0
[INFO] [stderr]   Downloaded toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]   Downloaded bumpalo v3.20.1
[INFO] [stderr]   Downloaded regex-lite v0.1.9
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.39
[INFO] [stderr]   Downloaded syn v2.0.116
[INFO] [stderr]   Downloaded chrono v0.4.43
[INFO] [stderr]   Downloaded zerocopy v0.8.39
[INFO] [stderr]   Downloaded libc v0.2.182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33859f70ffb6fb250844f6762190cdfbd6e69bcc50742a1298935b5f0b5bffa5
[INFO] running `Command { std: "docker" "start" "-a" "33859f70ffb6fb250844f6762190cdfbd6e69bcc50742a1298935b5f0b5bffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33859f70ffb6fb250844f6762190cdfbd6e69bcc50742a1298935b5f0b5bffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33859f70ffb6fb250844f6762190cdfbd6e69bcc50742a1298935b5f0b5bffa5", kill_on_drop: false }`
[INFO] [stdout] 33859f70ffb6fb250844f6762190cdfbd6e69bcc50742a1298935b5f0b5bffa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49685c124a4a1de949f002264cf8ccebb48df9d4c08557486a9d462a1ec25dc7
[INFO] running `Command { std: "docker" "start" "-a" "49685c124a4a1de949f002264cf8ccebb48df9d4c08557486a9d462a1ec25dc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thisconfig-macros v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thisconfig v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> src/config.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ConfigBuilder, ConfigError, ConfigItem};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `Command { std: "docker" "inspect" "49685c124a4a1de949f002264cf8ccebb48df9d4c08557486a9d462a1ec25dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49685c124a4a1de949f002264cf8ccebb48df9d4c08557486a9d462a1ec25dc7", kill_on_drop: false }`
[INFO] [stdout] 49685c124a4a1de949f002264cf8ccebb48df9d4c08557486a9d462a1ec25dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26b3291fae72475e4746a2661904f1da6fb665f498ce999519387d95042e64d6
[INFO] running `Command { std: "docker" "start" "-a" "26b3291fae72475e4746a2661904f1da6fb665f498ce999519387d95042e64d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> src/config.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ConfigBuilder, ConfigError, ConfigItem};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling thisconfig v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> src/config.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ConfigBuilder, ConfigError, ConfigItem};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.26s
[INFO] running `Command { std: "docker" "inspect" "26b3291fae72475e4746a2661904f1da6fb665f498ce999519387d95042e64d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b3291fae72475e4746a2661904f1da6fb665f498ce999519387d95042e64d6", kill_on_drop: false }`
[INFO] [stdout] 26b3291fae72475e4746a2661904f1da6fb665f498ce999519387d95042e64d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef0304d7088864e7386573adac11ed822f4d792590fe7f53737fed043db6261a
[INFO] running `Command { std: "docker" "start" "-a" "ef0304d7088864e7386573adac11ed822f4d792590fe7f53737fed043db6261a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ConfigError`
[INFO] [stderr]  --> src/config.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{ConfigBuilder, ConfigError, ConfigItem};
[INFO] [stderr]   |                            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `thisconfig` (lib) generated 1 warning (run `cargo fix --lib -p thisconfig` to apply 1 suggestion)
[INFO] [stderr] warning: `thisconfig` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thisconfig-741975a58eed6bed)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test config::tests::test_builder_add_toml_str ... ok
[INFO] [stdout] test interpolation::tests::test_env_braced_missing_errors ... ok
[INFO] [stdout] test interpolation::tests::test_env_with_fallback ... ok
[INFO] [stdout] test config::tests::test_builder_add_file ... ok
[INFO] [stdout] test config::tests::test_get_missing_key ... ok
[INFO] [stdout] test config::tests::test_from_path_valid_toml ... ok
[INFO] [stdout] test config::tests::test_builder_add_required_file_missing ... ok
[INFO] [stdout] test config::tests::test_from_path_nonexistent_file ... ok
[INFO] [stdout] test interpolation::tests::test_env_braced_exists ... ok
[INFO] [stdout] test config::tests::test_macro_config ... ok
[INFO] [stdout] test config::tests::test_builder_deep_merge ... ok
[INFO] [stdout] test interpolation::tests::test_file_missing_errors ... ok
[INFO] [stdout] test interpolation::tests::test_dollar_without_braces_is_literal ... ok
[INFO] [stdout] test interpolation::tests::test_file_with_fallback ... ok
[INFO] [stdout] test interpolation::tests::test_file_simple ... ok
[INFO] [stdout] test config::tests::test_builder_merge_order ... ok
[INFO] [stdout] test interpolation::tests::test_env_fallback_used ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thisconfig
[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] running `Command { std: "docker" "inspect" "ef0304d7088864e7386573adac11ed822f4d792590fe7f53737fed043db6261a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0304d7088864e7386573adac11ed822f4d792590fe7f53737fed043db6261a", kill_on_drop: false }`
[INFO] [stdout] ef0304d7088864e7386573adac11ed822f4d792590fe7f53737fed043db6261a
