[INFO] fetching crate micronfig 0.3.0...
[INFO] testing micronfig-0.3.0 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] extracting crate micronfig 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate micronfig 0.3.0 on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micronfig 0.3.0
[INFO] finished tweaking crates.io crate micronfig 0.3.0
[INFO] tweaked toml for crates.io crate micronfig 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded micronfig_macros v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dffc353110a46d9b84b5e2ebb3490e6c63512e5d21b39351e313c2890f7b1c9e
[INFO] running `Command { std: "docker" "start" "-a" "dffc353110a46d9b84b5e2ebb3490e6c63512e5d21b39351e313c2890f7b1c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dffc353110a46d9b84b5e2ebb3490e6c63512e5d21b39351e313c2890f7b1c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffc353110a46d9b84b5e2ebb3490e6c63512e5d21b39351e313c2890f7b1c9e", kill_on_drop: false }`
[INFO] [stdout] dffc353110a46d9b84b5e2ebb3490e6c63512e5d21b39351e313c2890f7b1c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e48518341eee78c9391df515795b0ec7611f93366a61e4ac4ca4beffd4dec2a
[INFO] running `Command { std: "docker" "start" "-a" "2e48518341eee78c9391df515795b0ec7611f93366a61e4ac4ca4beffd4dec2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling micronfig_macros v0.3.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling micronfig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "2e48518341eee78c9391df515795b0ec7611f93366a61e4ac4ca4beffd4dec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e48518341eee78c9391df515795b0ec7611f93366a61e4ac4ca4beffd4dec2a", kill_on_drop: false }`
[INFO] [stdout] 2e48518341eee78c9391df515795b0ec7611f93366a61e4ac4ca4beffd4dec2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41bfa9c5d9abbe1f469889cb94bccb88ffb0062daf9c6ee9407d04d70c1f8352
[INFO] running `Command { std: "docker" "start" "-a" "41bfa9c5d9abbe1f469889cb94bccb88ffb0062daf9c6ee9407d04d70c1f8352", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling micronfig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "41bfa9c5d9abbe1f469889cb94bccb88ffb0062daf9c6ee9407d04d70c1f8352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bfa9c5d9abbe1f469889cb94bccb88ffb0062daf9c6ee9407d04d70c1f8352", kill_on_drop: false }`
[INFO] [stdout] 41bfa9c5d9abbe1f469889cb94bccb88ffb0062daf9c6ee9407d04d70c1f8352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13dd74fc740fb495b22b902030a0ddfe5eb437991fc0329e8080f471a3564071
[INFO] running `Command { std: "docker" "start" "-a" "13dd74fc740fb495b22b902030a0ddfe5eb437991fc0329e8080f471a3564071", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/micronfig-7f3d77072b7cd2e8)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test envvars::tests::missing_envvar ... ok
[INFO] [stdout] test cache::tests::get_envvars ... ok
[INFO] [stdout] test cache::tests::envdot_register ... ok
[INFO] [stdout] test cache::tests::get_envfiles ... ok
[INFO] [stdout] test envdot::tests::dotenv_simple ... ok
[INFO] [stdout] test envdot::tests::dotenv_quote ... ok
[INFO] [stdout] test envfiles::tests::missing_envvar ... ok
[INFO] [stdout] test envdot::tests::dotenv_apos ... ok
[INFO] [stdout] test cache::tests::priority ... ok
[INFO] [stdout] test envdot::tests::dotenv_export ... ok
[INFO] [stdout] test envvars::tests::it_works ... ok
[INFO] [stdout] test cache::tests::get_envdot ... ok
[INFO] [stdout] test envfiles::tests::it_works ... ok
[INFO] [stderr]    Doc-tests micronfig
[INFO] [stdout] test envfiles::tests::missing_file - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13dd74fc740fb495b22b902030a0ddfe5eb437991fc0329e8080f471a3564071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13dd74fc740fb495b22b902030a0ddfe5eb437991fc0329e8080f471a3564071", kill_on_drop: false }`
[INFO] [stdout] 13dd74fc740fb495b22b902030a0ddfe5eb437991fc0329e8080f471a3564071