[INFO] fetching crate please-pm 0.0.0...
[INFO] testing please-pm-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate please-pm 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate please-pm 0.0.0
[INFO] finished tweaking crates.io crate please-pm 0.0.0
[INFO] tweaked toml for crates.io crate please-pm 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate please-pm 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.9.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a9d51b4f16de5d65f80ece5d515d8e688eb6dc0fd2199a5c30b18a7b8aa2638
[INFO] running `Command { std: "docker" "start" "-a" "4a9d51b4f16de5d65f80ece5d515d8e688eb6dc0fd2199a5c30b18a7b8aa2638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9d51b4f16de5d65f80ece5d515d8e688eb6dc0fd2199a5c30b18a7b8aa2638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9d51b4f16de5d65f80ece5d515d8e688eb6dc0fd2199a5c30b18a7b8aa2638", kill_on_drop: false }`
[INFO] [stdout] 4a9d51b4f16de5d65f80ece5d515d8e688eb6dc0fd2199a5c30b18a7b8aa2638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbea2c97662d22abb9b2ca1b59d13696d39d9af0c76d3ad823f823369981859f
[INFO] running `Command { std: "docker" "start" "-a" "bbea2c97662d22abb9b2ca1b59d13696d39d9af0c76d3ad823f823369981859f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling please-pm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `NoUploadPath` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `MetadataDecodeError` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `NoUploadPath`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `MetadataDecodeError`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:175:47
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     package_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     is_verbose: bool,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `install_optional`
[INFO] [stdout]    --> src/lib.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     install_optional: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_install_optional`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:206:23
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `force_remove`
[INFO] [stdout]    --> src/lib.rs:206:45
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_force_remove`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:219:24
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub fn publish_package(path: Option<PathBuf>) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "bbea2c97662d22abb9b2ca1b59d13696d39d9af0c76d3ad823f823369981859f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbea2c97662d22abb9b2ca1b59d13696d39d9af0c76d3ad823f823369981859f", kill_on_drop: false }`
[INFO] [stdout] bbea2c97662d22abb9b2ca1b59d13696d39d9af0c76d3ad823f823369981859f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aef9cea08e00850b65baca932d319712cc840b62cd5d16d1b45816f1e3be8b14
[INFO] running `Command { std: "docker" "start" "-a" "aef9cea08e00850b65baca932d319712cc840b62cd5d16d1b45816f1e3be8b14", kill_on_drop: false }`
[INFO] [stdout] warning[E0170]: pattern binding `NoUploadPath` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `MetadataDecodeError` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `NoUploadPath`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `MetadataDecodeError`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:175:47
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     package_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     is_verbose: bool,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `install_optional`
[INFO] [stdout]    --> src/lib.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     install_optional: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_install_optional`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:206:23
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `force_remove`
[INFO] [stdout]    --> src/lib.rs:206:45
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_force_remove`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:219:24
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub fn publish_package(path: Option<PathBuf>) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling please-pm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `NoUploadPath` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `MetadataDecodeError` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `NoUploadPath`
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoUploadPath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `MetadataDecodeError`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MetadataDecodeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:175:47
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     package_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_verbose`
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     is_verbose: bool,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `install_optional`
[INFO] [stdout]    --> src/lib.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     install_optional: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_install_optional`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/lib.rs:206:23
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `force_remove`
[INFO] [stdout]    --> src/lib.rs:206:45
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_force_remove`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:219:24
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub fn publish_package(path: Option<PathBuf>) -> Result<String, ErrorKind> {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "aef9cea08e00850b65baca932d319712cc840b62cd5d16d1b45816f1e3be8b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef9cea08e00850b65baca932d319712cc840b62cd5d16d1b45816f1e3be8b14", kill_on_drop: false }`
[INFO] [stdout] aef9cea08e00850b65baca932d319712cc840b62cd5d16d1b45816f1e3be8b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c0ab5d62fa980a827ff076b62d25c550d5e7bb372ad15d504c5a560a27f7f4e
[INFO] running `Command { std: "docker" "start" "-a" "1c0ab5d62fa980a827ff076b62d25c550d5e7bb372ad15d504c5a560a27f7f4e", kill_on_drop: false }`
[INFO] [stderr] warning[E0170]: pattern binding `NoUploadPath` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:156:13
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::NoUploadPath`
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `MetadataDecodeError` is named the same as one of the variants of the type `ErrorKind`
[INFO] [stderr]    --> src/lib.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `ErrorKind::MetadataDecodeError`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NoUploadPath`
[INFO] [stderr]    --> src/lib.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |             NoUploadPath => "Could not determine what directory to upload!",
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoUploadPath`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `MetadataDecodeError`
[INFO] [stderr]    --> src/lib.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             MetadataDecodeError => "Could not decode the metadata (please.x)!",
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MetadataDecodeError`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package_name`
[INFO] [stderr]    --> src/lib.rs:175:25
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_verbose`
[INFO] [stderr]    --> src/lib.rs:175:47
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub fn get_package_info(package_name: String, is_verbose: bool) -> Result<String, ErrorKind> {
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package_name`
[INFO] [stderr]    --> src/lib.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     package_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_verbose`
[INFO] [stderr]    --> src/lib.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     is_verbose: bool,
[INFO] [stderr]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_verbose`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `install_optional`
[INFO] [stderr]    --> src/lib.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 |     install_optional: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_install_optional`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package_name`
[INFO] [stderr]    --> src/lib.rs:206:23
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `force_remove`
[INFO] [stderr]    --> src/lib.rs:206:45
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn remove_package(package_name: String, force_remove: bool) -> Result<String, ErrorKind> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_force_remove`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/lib.rs:219:24
[INFO] [stderr]     |
[INFO] [stderr] 219 | pub fn publish_package(path: Option<PathBuf>) -> Result<String, ErrorKind> {
[INFO] [stderr]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning: `please-pm` (lib) generated 12 warnings (run `cargo fix --lib -p please-pm` to apply 2 suggestions)
[INFO] [stderr] warning: `please-pm` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/please_pm-bf7c2e374038a2a2)
[INFO] [stderr]    Doc-tests please_pm
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `please_pm_client`
[INFO] [stdout]  --> src/lib.rs:15:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use please_pm_client::{get_package_info, install_package};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `please_pm_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `please_pm_client`, use `cargo add please_pm_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1c0ab5d62fa980a827ff076b62d25c550d5e7bb372ad15d504c5a560a27f7f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0ab5d62fa980a827ff076b62d25c550d5e7bb372ad15d504c5a560a27f7f4e", kill_on_drop: false }`
[INFO] [stdout] 1c0ab5d62fa980a827ff076b62d25c550d5e7bb372ad15d504c5a560a27f7f4e
