[INFO] fetching crate netsblox-api-common 1.6.6... [INFO] checking netsblox-api-common-1.6.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate netsblox-api-common 1.6.6 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate netsblox-api-common 1.6.6 [INFO] finished tweaking crates.io crate netsblox-api-common 1.6.6 [INFO] tweaked toml for crates.io crate netsblox-api-common 1.6.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate netsblox-api-common 1.6.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding bson v2.15.0 (available: v3.0.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding ts-rs v7.1.1 (available: v11.1.0) [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] 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] 9389edda79de76db38dfb51ac08b2ea69425014be95a8b77fd7782ecce6dfbc5 [INFO] running `Command { std: "docker" "start" "-a" "9389edda79de76db38dfb51ac08b2ea69425014be95a8b77fd7782ecce6dfbc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9389edda79de76db38dfb51ac08b2ea69425014be95a8b77fd7782ecce6dfbc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9389edda79de76db38dfb51ac08b2ea69425014be95a8b77fd7782ecce6dfbc5", kill_on_drop: false }` [INFO] [stdout] 9389edda79de76db38dfb51ac08b2ea69425014be95a8b77fd7782ecce6dfbc5 [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] 35c7cceadfb542975b42f67314cfa4f85ebf8c969826e3000736ccd227566dfe [INFO] running `Command { std: "docker" "start" "-a" "35c7cceadfb542975b42f67314cfa4f85ebf8c969826e3000736ccd227566dfe", kill_on_drop: false }` [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling ts-rs-macros v7.1.1 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking ts-rs v7.1.1 [INFO] [stderr] Checking netsblox-api-common v1.6.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `AppIdVisitor` is never constructed [INFO] [stdout] --> src/lib.rs:419:8 [INFO] [stdout] | [INFO] [stdout] 419 | struct AppIdVisitor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppIdVisitor` is never constructed [INFO] [stdout] --> src/lib.rs:419:8 [INFO] [stdout] | [INFO] [stdout] 419 | struct AppIdVisitor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:497:78 [INFO] [stdout] | [INFO] [stdout] 497 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr, TS)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:6:78 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq, Display, Hash, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Serialize, Clone, Debug, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FromStr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/oauth.rs:59:57 [INFO] [stdout] | [INFO] [stdout] 59 | #[derive(Deserialize, Serialize, Clone, Debug, Display, FromStr)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `netsblox-api-common` (lib test) due to 16 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `netsblox-api-common` (lib) due to 16 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "35c7cceadfb542975b42f67314cfa4f85ebf8c969826e3000736ccd227566dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35c7cceadfb542975b42f67314cfa4f85ebf8c969826e3000736ccd227566dfe", kill_on_drop: false }` [INFO] [stdout] 35c7cceadfb542975b42f67314cfa4f85ebf8c969826e3000736ccd227566dfe