[INFO] fetching crate nodepm 0.2.0... [INFO] checking nodepm-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate nodepm 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate nodepm 0.2.0 [INFO] finished tweaking crates.io crate nodepm 0.2.0 [INFO] tweaked toml for crates.io crate nodepm 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nodepm 0.2.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nodepm 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47e2049ed756e278a1596b165735733b965ceaf78c0a09c8d6fd95493faa330a [INFO] running `Command { std: "docker" "start" "-a" "47e2049ed756e278a1596b165735733b965ceaf78c0a09c8d6fd95493faa330a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e2049ed756e278a1596b165735733b965ceaf78c0a09c8d6fd95493faa330a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e2049ed756e278a1596b165735733b965ceaf78c0a09c8d6fd95493faa330a", kill_on_drop: false }` [INFO] [stdout] 47e2049ed756e278a1596b165735733b965ceaf78c0a09c8d6fd95493faa330a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9bc50c7b4b8e5f97994e0575743d55d6c559bd7e65a627a8adb22ad00e09b7c [INFO] running `Command { std: "docker" "start" "-a" "b9bc50c7b4b8e5f97994e0575743d55d6c559bd7e65a627a8adb22ad00e09b7c", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.11.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking clap-verbosity-flag v1.0.0 [INFO] [stderr] Checking webpki-roots v0.22.3 [INFO] [stderr] Checking ureq v2.4.0 [INFO] [stderr] Checking nodepm v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `name`, `version`, `shasum`, `integrity`, and `tarball` are never read [INFO] [stdout] --> src/nodepm/package.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct NPMPackageInfo { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 6 | /// Name of the package [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub shasum: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub integrity: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub tarball: String [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NPMPackageInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub project_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / /// Package version [default: 'latest'] [INFO] [stdout] 61 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | / /// The name to add to the package.json file [INFO] [stdout] 88 | | pub project_name: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | / /// The `path` to create a the project in. Defaults to the current directory (`.`) [INFO] [stdout] 91 | | #[clap(default_value = ".")] [INFO] [stdout] 92 | | pub path: std::path::PathBuf, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub project_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | / /// Package version [default: 'latest'] [INFO] [stdout] 100 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `version`, `shasum`, `integrity`, and `tarball` are never read [INFO] [stdout] --> src/nodepm/package.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct NPMPackageInfo { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 6 | /// Name of the package [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub shasum: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub integrity: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub tarball: String [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NPMPackageInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub project_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / /// Package version [default: 'latest'] [INFO] [stdout] 61 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | / /// The name to add to the package.json file [INFO] [stdout] 88 | | pub project_name: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | / /// The `path` to create a the project in. Defaults to the current directory (`.`) [INFO] [stdout] 91 | | #[clap(default_value = ".")] [INFO] [stdout] 92 | | pub path: std::path::PathBuf, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub project_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | / /// Package version [default: 'latest'] [INFO] [stdout] 100 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nodepm` (bin "nodepm" test) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nodepm` (bin "nodepm") due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b9bc50c7b4b8e5f97994e0575743d55d6c559bd7e65a627a8adb22ad00e09b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9bc50c7b4b8e5f97994e0575743d55d6c559bd7e65a627a8adb22ad00e09b7c", kill_on_drop: false }` [INFO] [stdout] b9bc50c7b4b8e5f97994e0575743d55d6c559bd7e65a627a8adb22ad00e09b7c