[INFO] fetching crate please-pm 0.0.0... [INFO] checking please-pm-0.0.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate please-pm 0.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate please-pm 0.0.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "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" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65f89d6d2ba90a2a17a8a8bba465823ed101caf6d4aec15bfe47c11a9e686d59 [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" "65f89d6d2ba90a2a17a8a8bba465823ed101caf6d4aec15bfe47c11a9e686d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65f89d6d2ba90a2a17a8a8bba465823ed101caf6d4aec15bfe47c11a9e686d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f89d6d2ba90a2a17a8a8bba465823ed101caf6d4aec15bfe47c11a9e686d59", kill_on_drop: false }` [INFO] [stdout] 65f89d6d2ba90a2a17a8a8bba465823ed101caf6d4aec15bfe47c11a9e686d59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cc73e9727b72261d972a27f7bc942a28a63e05187e0631b574387b04855029d [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" "1cc73e9727b72261d972a27f7bc942a28a63e05187e0631b574387b04855029d", kill_on_drop: false }` [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking 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: `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 { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [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 { [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 { [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 { [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) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [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] [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [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: `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 { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [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 { [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 { [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 { [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) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [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] [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.08s [INFO] running `Command { std: "docker" "inspect" "1cc73e9727b72261d972a27f7bc942a28a63e05187e0631b574387b04855029d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc73e9727b72261d972a27f7bc942a28a63e05187e0631b574387b04855029d", kill_on_drop: false }` [INFO] [stdout] 1cc73e9727b72261d972a27f7bc942a28a63e05187e0631b574387b04855029d