[INFO] fetching crate toml-cfg 0.1.3...
[INFO] testing toml-cfg-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate toml-cfg 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate toml-cfg 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toml-cfg 0.1.3
[INFO] finished tweaking crates.io crate toml-cfg 0.1.3
[INFO] tweaked toml for crates.io crate toml-cfg 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35f0300e4e4054f008a5bde05ef24295ac1c8f16770ab29d51e4c0cf4565ba4
[INFO] running `Command { std: "docker" "start" "-a" "e35f0300e4e4054f008a5bde05ef24295ac1c8f16770ab29d51e4c0cf4565ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35f0300e4e4054f008a5bde05ef24295ac1c8f16770ab29d51e4c0cf4565ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35f0300e4e4054f008a5bde05ef24295ac1c8f16770ab29d51e4c0cf4565ba4", kill_on_drop: false }`
[INFO] [stdout] e35f0300e4e4054f008a5bde05ef24295ac1c8f16770ab29d51e4c0cf4565ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcfcd05c6c30a5b31da4661614a035e4e0c52b9ad04e6870bc76c40b07a427cc
[INFO] running `Command { std: "docker" "start" "-a" "dcfcd05c6c30a5b31da4661614a035e4e0c52b9ad04e6870bc76c40b07a427cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling toml-cfg v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "dcfcd05c6c30a5b31da4661614a035e4e0c52b9ad04e6870bc76c40b07a427cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfcd05c6c30a5b31da4661614a035e4e0c52b9ad04e6870bc76c40b07a427cc", kill_on_drop: false }`
[INFO] [stdout] dcfcd05c6c30a5b31da4661614a035e4e0c52b9ad04e6870bc76c40b07a427cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7668d1bc6b5f34a48f5e45b8dc99c4a00be522d84210108be119d5e50e8068a9
[INFO] running `Command { std: "docker" "start" "-a" "7668d1bc6b5f34a48f5e45b8dc99c4a00be522d84210108be119d5e50e8068a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml-cfg v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_cfg-17f76d67a0bfd474)
[INFO] running `Command { std: "docker" "inspect" "7668d1bc6b5f34a48f5e45b8dc99c4a00be522d84210108be119d5e50e8068a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7668d1bc6b5f34a48f5e45b8dc99c4a00be522d84210108be119d5e50e8068a9", kill_on_drop: false }`
[INFO] [stdout] 7668d1bc6b5f34a48f5e45b8dc99c4a00be522d84210108be119d5e50e8068a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d2cd662d53b891311e332da012306352a49cfe90c93c21c4c091865507b4209
[INFO] running `Command { std: "docker" "start" "-a" "5d2cd662d53b891311e332da012306352a49cfe90c93c21c4c091865507b4209", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_cfg-17f76d67a0bfd474)
[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 toml-cfg
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 25) stdout ----
[INFO] [stdout] error[E0428]: the name `Config` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[toml_cfg::toml_config]
[INFO] [stdout]    | ------------------------ previous definition of the type `Config` here
[INFO] [stdout] ...
[INFO] [stdout] 12 | #[toml_cfg::toml_config]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ `Config` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` must be defined only once in the type namespace of this block
[INFO] [stdout]    = note: this error originates in the attribute macro `toml_cfg::toml_config` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `CONFIG` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[toml_cfg::toml_config]
[INFO] [stdout]    | ------------------------ previous definition of the value `CONFIG` here
[INFO] [stdout] ...
[INFO] [stdout] 12 | #[toml_cfg::toml_config]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ `CONFIG` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CONFIG` must be defined only once in the value namespace of this block
[INFO] [stdout]    = note: this error originates in the attribute macro `toml_cfg::toml_config` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `toml_cfg_hack` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[toml_cfg::toml_config]
[INFO] [stdout]    | ------------------------ previous definition of the module `toml_cfg_hack` here
[INFO] [stdout] ...
[INFO] [stdout] 12 | #[toml_cfg::toml_config]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ `toml_cfg_hack` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `toml_cfg_hack` must be defined only once in the type namespace of this block
[INFO] [stdout]    = note: this error originates in the attribute macro `toml_cfg::toml_config` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `_doctest_main_src_lib_rs_25_0::Config` has no field named `greeting`
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     greeting: &'static str,
[INFO] [stdout]    |     ^^^^^^^^ `_doctest_main_src_lib_rs_25_0::Config` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `buffer_size`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0428, E0560.
[INFO] [stdout] For more information about an error, try `rustc --explain E0428`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "5d2cd662d53b891311e332da012306352a49cfe90c93c21c4c091865507b4209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2cd662d53b891311e332da012306352a49cfe90c93c21c4c091865507b4209", kill_on_drop: false }`
[INFO] [stdout] 5d2cd662d53b891311e332da012306352a49cfe90c93c21c4c091865507b4209