[INFO] fetching crate env-type 0.4.1...
[INFO] testing env-type-0.4.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate env-type 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate env-type 0.4.1
[INFO] finished tweaking crates.io crate env-type 0.4.1
[INFO] tweaked toml for crates.io crate env-type 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate env-type 0.4.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate env-type 0.4.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b15d277b8db538008e17723baaca9ef9c1c40ada981ea1fa8105c1b2820737d2
[INFO] running `Command { std: "docker" "start" "-a" "b15d277b8db538008e17723baaca9ef9c1c40ada981ea1fa8105c1b2820737d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15d277b8db538008e17723baaca9ef9c1c40ada981ea1fa8105c1b2820737d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15d277b8db538008e17723baaca9ef9c1c40ada981ea1fa8105c1b2820737d2", kill_on_drop: false }`
[INFO] [stdout] b15d277b8db538008e17723baaca9ef9c1c40ada981ea1fa8105c1b2820737d2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23af8ae9f85f755244629afa64668579c097e9751dc86ea0b393276297a0b1fb
[INFO] running `Command { std: "docker" "start" "-a" "23af8ae9f85f755244629afa64668579c097e9751dc86ea0b393276297a0b1fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling env-type v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "23af8ae9f85f755244629afa64668579c097e9751dc86ea0b393276297a0b1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23af8ae9f85f755244629afa64668579c097e9751dc86ea0b393276297a0b1fb", kill_on_drop: false }`
[INFO] [stdout] 23af8ae9f85f755244629afa64668579c097e9751dc86ea0b393276297a0b1fb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccacf9dde0c2c5888b9c4d72b29a725e3088b4085611e1b094dff958efcfb228
[INFO] running `Command { std: "docker" "start" "-a" "ccacf9dde0c2c5888b9c4d72b29a725e3088b4085611e1b094dff958efcfb228", kill_on_drop: false }`
[INFO] [stderr]    Compiling env-type v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ccacf9dde0c2c5888b9c4d72b29a725e3088b4085611e1b094dff958efcfb228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccacf9dde0c2c5888b9c4d72b29a725e3088b4085611e1b094dff958efcfb228", kill_on_drop: false }`
[INFO] [stdout] ccacf9dde0c2c5888b9c4d72b29a725e3088b4085611e1b094dff958efcfb228
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 077423394f3426d219ba23c12877455c3f33a7ca80b35a231716b34d86480b4f
[INFO] running `Command { std: "docker" "start" "-a" "077423394f3426d219ba23c12877455c3f33a7ca80b35a231716b34d86480b4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/env_type-b8f14c08dc908353)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test types::tests::test_from_env ... ok
[INFO] [stdout] test types::tests::test_from_env_str ... ok
[INFO] [stdout] test types::tests::test_env_type ... ok
[INFO] [stdout] test types::tests::test_is_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/env_type-9a0ee4acfb68c782)
[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]    Doc-tests env_type
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/types.rs - types::EnvKey (line 83) ... ok
[INFO] [stdout] test src/types.rs - types::EnvType::from_env_key (line 205) ... ok
[INFO] [stdout] test src/types.rs - types::EnvType (line 9) ... ok
[INFO] [stdout] test src/is_debug.rs - is_debug (line 6) ... ok
[INFO] [stdout] test src/types.rs - types::AsEnvTypeStr (line 159) ... ok
[INFO] [stdout] test src/is_debug.rs - is_debug::ContextMarker (line 6) ... ok
[INFO] [stdout] test src/types.rs - types::EnvType::from_env (line 188) ... ok
[INFO] [stdout] test src/types.rs - types::AsEnvStr (line 116) ... ok
[INFO] [stdout] test src/is_debug.rs - is_debug::ContextBuilder (line 6) ... ok
[INFO] [stdout] test src/environment.rs - environment::EnvironmentBuilder (line 57) ... ok
[INFO] [stdout] test src/types.rs - types::EnvType::from_env_str (line 227) ... ok
[INFO] [stdout] test src/context.rs - context::ContextBuilder (line 73) ... ok
[INFO] [stdout] test src/context.rs - context::Context<M> (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "077423394f3426d219ba23c12877455c3f33a7ca80b35a231716b34d86480b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077423394f3426d219ba23c12877455c3f33a7ca80b35a231716b34d86480b4f", kill_on_drop: false }`
[INFO] [stdout] 077423394f3426d219ba23c12877455c3f33a7ca80b35a231716b34d86480b4f