[INFO] fetching crate expandenv 0.2.1...
[INFO] testing expandenv-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate expandenv 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate expandenv 0.2.1
[INFO] finished tweaking crates.io crate expandenv 0.2.1
[INFO] tweaked toml for crates.io crate expandenv 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate expandenv 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate expandenv 0.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec6d6f3e830dd1b60ee4c0b8b9cdf5615042ca0bf5813a81a8453f0adec8869c
[INFO] running `Command { std: "docker" "start" "-a" "ec6d6f3e830dd1b60ee4c0b8b9cdf5615042ca0bf5813a81a8453f0adec8869c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec6d6f3e830dd1b60ee4c0b8b9cdf5615042ca0bf5813a81a8453f0adec8869c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6d6f3e830dd1b60ee4c0b8b9cdf5615042ca0bf5813a81a8453f0adec8869c", kill_on_drop: false }`
[INFO] [stdout] ec6d6f3e830dd1b60ee4c0b8b9cdf5615042ca0bf5813a81a8453f0adec8869c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074da7c5ab80e343555fc934b6cb14a5bdb9898117c1ae7c84fee757ebb0a5f3
[INFO] running `Command { std: "docker" "start" "-a" "074da7c5ab80e343555fc934b6cb14a5bdb9898117c1ae7c84fee757ebb0a5f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling expandenv v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "074da7c5ab80e343555fc934b6cb14a5bdb9898117c1ae7c84fee757ebb0a5f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074da7c5ab80e343555fc934b6cb14a5bdb9898117c1ae7c84fee757ebb0a5f3", kill_on_drop: false }`
[INFO] [stdout] 074da7c5ab80e343555fc934b6cb14a5bdb9898117c1ae7c84fee757ebb0a5f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d87615f525222c0173f128b56c3e6368b8b205d300f30db53f9b6762f258a23
[INFO] running `Command { std: "docker" "start" "-a" "6d87615f525222c0173f128b56c3e6368b8b205d300f30db53f9b6762f258a23", kill_on_drop: false }`
[INFO] [stderr]    Compiling expandenv v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6d87615f525222c0173f128b56c3e6368b8b205d300f30db53f9b6762f258a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d87615f525222c0173f128b56c3e6368b8b205d300f30db53f9b6762f258a23", kill_on_drop: false }`
[INFO] [stdout] 6d87615f525222c0173f128b56c3e6368b8b205d300f30db53f9b6762f258a23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f6fc6bdfc509f160237b57cab6171c59e7f0d3a2c0dcbbd18218f8780affe40
[INFO] running `Command { std: "docker" "start" "-a" "6f6fc6bdfc509f160237b57cab6171c59e7f0d3a2c0dcbbd18218f8780affe40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expandenv-de497b480901c46d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_expand_envvar ... ok
[INFO] [stdout] test tests::test_expand_fallback ... ok
[INFO] [stdout] test tests::test_expand_envvar_with_braces ... ok
[INFO] [stdout] test tests::test_expand_envvar_in_middle_of_path ... ok
[INFO] [stdout] test tests::test_expand_envvar_with_braces_in_middle_of_string ... ok
[INFO] [stdout] test tests::test_ignore_envvar_with_braces_in_middle_of_string ... ok
[INFO] [stdout] test tests::test_expand_envvar_in_middle_of_string ... ok
[INFO] [stdout] test tests::test_expand_fallback_envvar ... ok
[INFO] [stdout] test tests::test_expand_nested_fallback_envvars ... ok
[INFO] [stdout] test tests::test_fails_to_expand_non_existent_envvar ... ok
[INFO] [stdout] test tests::test_ignore_envvar_in_middle_of_string ... ok
[INFO] [stdout] test tests::test_parses_string_with_braces ... ok
[INFO] [stdout] test tests::test_parses_string_with_braces_but_no_dollar_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expandenv
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... 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] [stdout] all doctests ran in 0.55s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "6f6fc6bdfc509f160237b57cab6171c59e7f0d3a2c0dcbbd18218f8780affe40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6fc6bdfc509f160237b57cab6171c59e7f0d3a2c0dcbbd18218f8780affe40", kill_on_drop: false }`
[INFO] [stdout] 6f6fc6bdfc509f160237b57cab6171c59e7f0d3a2c0dcbbd18218f8780affe40