[INFO] fetching crate cfg_mgr 0.1.0...
[INFO] testing cfg_mgr-0.1.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate cfg_mgr 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cfg_mgr 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfg_mgr 0.1.0
[INFO] finished tweaking crates.io crate cfg_mgr 0.1.0
[INFO] tweaked toml for crates.io crate cfg_mgr 0.1.0 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" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2844286de5b610da1ac9d464234f483e6684f2fe78a392df0daa2bcd8732f6aa
[INFO] running `Command { std: "docker" "start" "-a" "2844286de5b610da1ac9d464234f483e6684f2fe78a392df0daa2bcd8732f6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2844286de5b610da1ac9d464234f483e6684f2fe78a392df0daa2bcd8732f6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2844286de5b610da1ac9d464234f483e6684f2fe78a392df0daa2bcd8732f6aa", kill_on_drop: false }`
[INFO] [stdout] 2844286de5b610da1ac9d464234f483e6684f2fe78a392df0daa2bcd8732f6aa
[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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e7e7b85f577271807a268097b16f5ba25398d7d855539c2368a300feb1f9d16
[INFO] running `Command { std: "docker" "start" "-a" "5e7e7b85f577271807a268097b16f5ba25398d7d855539c2368a300feb1f9d16", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_mgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5e7e7b85f577271807a268097b16f5ba25398d7d855539c2368a300feb1f9d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7e7b85f577271807a268097b16f5ba25398d7d855539c2368a300feb1f9d16", kill_on_drop: false }`
[INFO] [stdout] 5e7e7b85f577271807a268097b16f5ba25398d7d855539c2368a300feb1f9d16
[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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b120150b0f67379941fbdf09ccd62330af83ffbedc272235b556cf48d1819fe
[INFO] running `Command { std: "docker" "start" "-a" "9b120150b0f67379941fbdf09ccd62330af83ffbedc272235b556cf48d1819fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_mgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "9b120150b0f67379941fbdf09ccd62330af83ffbedc272235b556cf48d1819fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b120150b0f67379941fbdf09ccd62330af83ffbedc272235b556cf48d1819fe", kill_on_drop: false }`
[INFO] [stdout] 9b120150b0f67379941fbdf09ccd62330af83ffbedc272235b556cf48d1819fe
[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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d18ba6c1828ec25d1257d6489facaff166ead5c68f9361909c9ae0287d7101ce
[INFO] running `Command { std: "docker" "start" "-a" "d18ba6c1828ec25d1257d6489facaff166ead5c68f9361909c9ae0287d7101ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfg_mgr-2cd201c2562db76d)
[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 cfg_mgr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 39) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 39) stdout ----
[INFO] [stdout] error[E0254]: the name `cfg_mgr` is defined multiple times
[INFO] [stdout]  --> src/lib.rs:41:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#cfg_mgr;
[INFO] [stdout]   | ----------------------- previous import of the extern crate `cfg_mgr` here
[INFO] [stdout] 4 | use cfg_mgr;
[INFO] [stdout]   |     ^^^^^^^ `cfg_mgr` reimported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `cfg_mgr` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d18ba6c1828ec25d1257d6489facaff166ead5c68f9361909c9ae0287d7101ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18ba6c1828ec25d1257d6489facaff166ead5c68f9361909c9ae0287d7101ce", kill_on_drop: false }`
[INFO] [stdout] d18ba6c1828ec25d1257d6489facaff166ead5c68f9361909c9ae0287d7101ce
