[INFO] fetching crate paperclip-ng 0.1.1... [INFO] checking paperclip-ng-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate paperclip-ng 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate paperclip-ng 0.1.1 [INFO] finished tweaking crates.io crate paperclip-ng 0.1.1 [INFO] tweaked toml for crates.io crate paperclip-ng 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate paperclip-ng 0.1.1 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 paperclip-ng 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f003e11046db3b38ade097bde0f412e3ac9e2784ffc3c9f820aba0e01dfaa076 [INFO] running `Command { std: "docker" "start" "-a" "f003e11046db3b38ade097bde0f412e3ac9e2784ffc3c9f820aba0e01dfaa076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f003e11046db3b38ade097bde0f412e3ac9e2784ffc3c9f820aba0e01dfaa076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f003e11046db3b38ade097bde0f412e3ac9e2784ffc3c9f820aba0e01dfaa076", kill_on_drop: false }` [INFO] [stdout] f003e11046db3b38ade097bde0f412e3ac9e2784ffc3c9f820aba0e01dfaa076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0c1e0f3c150fed8bc6232ec6c7006ddedff694553f6745391a220401b6afa9a3 [INFO] running `Command { std: "docker" "start" "-a" "0c1e0f3c150fed8bc6232ec6c7006ddedff694553f6745391a220401b6afa9a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking value-bag v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking unsafe-libyaml v0.2.4 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking heck v0.4.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling logos-codegen v0.14.2 [INFO] [stderr] Compiling ramhorns-derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling logos-derive v0.14.2 [INFO] [stderr] Checking logos v0.14.2 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking ramhorns v1.0.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking serde_yaml v0.9.13 [INFO] [stderr] Checking openapiv3-paper v2.0.2 [INFO] [stderr] Checking paperclip-ng v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | / /// Path to OpenAPI spec in JSON/YAML format (also supports publicly accessible URLs). [INFO] [stdout] 38 | | #[structopt(long)] [INFO] [stdout] 39 | | spec: std::path::PathBuf, [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/bin/cli/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | / /// Name of the crate. If this is not specified, then the name of the [INFO] [stdout] 50 | | /// working directory is assumed to be crate name. [INFO] [stdout] 51 | | #[structopt(long = "name")] [INFO] [stdout] 52 | | pub name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / /// The Version of the crate. [INFO] [stdout] 54 | | #[structopt(long = "version", default_value = "0.1.0")] [INFO] [stdout] 55 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / /// The Edition of the crate. [INFO] [stdout] 57 | | #[structopt(long = "edition", default_value = "2018")] [INFO] [stdout] 58 | | pub edition: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `paperclip-ng` (bin "paperclip-ng") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | / /// Path to OpenAPI spec in JSON/YAML format (also supports publicly accessible URLs). [INFO] [stdout] 38 | | #[structopt(long)] [INFO] [stdout] 39 | | spec: std::path::PathBuf, [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/bin/cli/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | / /// Name of the crate. If this is not specified, then the name of the [INFO] [stdout] 50 | | /// working directory is assumed to be crate name. [INFO] [stdout] 51 | | #[structopt(long = "name")] [INFO] [stdout] 52 | | pub name: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / /// The Version of the crate. [INFO] [stdout] 54 | | #[structopt(long = "version", default_value = "0.1.0")] [INFO] [stdout] 55 | | pub version: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/cli/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / /// The Edition of the crate. [INFO] [stdout] 57 | | #[structopt(long = "edition", default_value = "2018")] [INFO] [stdout] 58 | | pub edition: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `paperclip-ng` (bin "paperclip-ng" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "0c1e0f3c150fed8bc6232ec6c7006ddedff694553f6745391a220401b6afa9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c1e0f3c150fed8bc6232ec6c7006ddedff694553f6745391a220401b6afa9a3", kill_on_drop: false }` [INFO] [stdout] 0c1e0f3c150fed8bc6232ec6c7006ddedff694553f6745391a220401b6afa9a3