[INFO] cloning repository https://github.com/ciroDourado/dicionario
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ciroDourado/dicionario" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FciroDourado%2Fdicionario", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FciroDourado%2Fdicionario'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3da69290280367e8ee6a26d489044a7b51bdff57
[INFO] testing ciroDourado/dicionario against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FciroDourado%2Fdicionario" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ciroDourado/dicionario on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ciroDourado/dicionario
[INFO] finished tweaking git repo https://github.com/ciroDourado/dicionario
[INFO] tweaked toml for git repo https://github.com/ciroDourado/dicionario written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ciroDourado/dicionario already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyphenation_commons v0.8.3
[INFO] [stderr]   Downloaded hyphenation v0.8.3
[INFO] [stderr]   Downloaded pocket-resources v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 180a42f97ea525540cf9dcb5125dcf48a9a06f8ae3d6b2e3708f8f2e43aae6ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "180a42f97ea525540cf9dcb5125dcf48a9a06f8ae3d6b2e3708f8f2e43aae6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180a42f97ea525540cf9dcb5125dcf48a9a06f8ae3d6b2e3708f8f2e43aae6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180a42f97ea525540cf9dcb5125dcf48a9a06f8ae3d6b2e3708f8f2e43aae6ec", kill_on_drop: false }`
[INFO] [stdout] 180a42f97ea525540cf9dcb5125dcf48a9a06f8ae3d6b2e3708f8f2e43aae6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28f9228f503e846c2e0d47bb08edbfba066dfbc131c2a581b55b826bff693a96
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28f9228f503e846c2e0d47bb08edbfba066dfbc131c2a581b55b826bff693a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling pocket-resources v0.3.2
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling hyphenation_commons v0.8.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hyphenation v0.8.3
[INFO] [stderr]    Compiling dicionario v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `palavra`
[INFO] [stdout]   --> src/palavras/dicionario.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn adicionar_significado(&mut self, palavra: Palavra)
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palavra`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `silabas`
[INFO] [stdout]  --> src/silabacao/silabas.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     silabas  : Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.98s
[INFO] running `Command { std: "docker" "inspect" "28f9228f503e846c2e0d47bb08edbfba066dfbc131c2a581b55b826bff693a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f9228f503e846c2e0d47bb08edbfba066dfbc131c2a581b55b826bff693a96", kill_on_drop: false }`
[INFO] [stdout] 28f9228f503e846c2e0d47bb08edbfba066dfbc131c2a581b55b826bff693a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f6afb82d849be854f4590d80b55ff42c09dfaec939846c06cb957ade60b4be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3f6afb82d849be854f4590d80b55ff42c09dfaec939846c06cb957ade60b4be", kill_on_drop: false }`
[INFO] [stderr]    Compiling dicionario v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `palavra`
[INFO] [stdout]   --> src/palavras/dicionario.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn adicionar_significado(&mut self, palavra: Palavra)
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palavra`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `silabas`
[INFO] [stdout]  --> src/silabacao/silabas.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     silabas  : Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palavra`
[INFO] [stdout]   --> src/palavras/dicionario.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn adicionar_significado(&mut self, palavra: Palavra)
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palavra`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `silabas`
[INFO] [stdout]  --> src/silabacao/silabas.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     silabas  : Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "d3f6afb82d849be854f4590d80b55ff42c09dfaec939846c06cb957ade60b4be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f6afb82d849be854f4590d80b55ff42c09dfaec939846c06cb957ade60b4be", kill_on_drop: false }`
[INFO] [stdout] d3f6afb82d849be854f4590d80b55ff42c09dfaec939846c06cb957ade60b4be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4fb465dc6e5f3f1df4ad314ff13985d41745f08d39ea1c221dc8e5657b3df12
[INFO] running `Command { std: "docker" "start" "-a" "e4fb465dc6e5f3f1df4ad314ff13985d41745f08d39ea1c221dc8e5657b3df12", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `palavra`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/palavras/dicionario.rs:36:41
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 36 |     fn adicionar_significado(&mut self, palavra: Palavra)
[INFO] [stdout] 
[INFO] [stderr]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palavra`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `silabas`
[INFO] [stderr]  --> src/silabacao/silabas.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     silabas  : Vec<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dicionario` (lib) generated 2 warnings
[INFO] [stderr] warning: `dicionario` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dicionario-f9b99f6617845b03)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dicionario-7cd410399db50b93)
[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 dicionario
[INFO] [stderr] error[E0659]: `dicionario` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/rustwide/workdir/src/palavras/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use dicionario::Dicionario;
[INFO] [stderr]   |         ^^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `dicionario` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::dicionario` to refer to this crate unambiguously
[INFO] [stderr] note: `dicionario` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/palavras/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod dicionario;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `self::dicionario` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e4fb465dc6e5f3f1df4ad314ff13985d41745f08d39ea1c221dc8e5657b3df12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fb465dc6e5f3f1df4ad314ff13985d41745f08d39ea1c221dc8e5657b3df12", kill_on_drop: false }`
[INFO] [stdout] e4fb465dc6e5f3f1df4ad314ff13985d41745f08d39ea1c221dc8e5657b3df12