[INFO] fetching crate niftygate-certificate 0.8.0... [INFO] checking niftygate-certificate-0.8.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate niftygate-certificate 0.8.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate niftygate-certificate 0.8.0 [INFO] finished tweaking crates.io crate niftygate-certificate 0.8.0 [INFO] tweaked toml for crates.io crate niftygate-certificate 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate niftygate-certificate 0.8.0 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 niftygate-certificate 0.8.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d1a064f3a7ce347e58b957d8fbe2df676ed8ebe6c48d921b8653596ec3578abd [INFO] running `Command { std: "docker" "start" "-a" "d1a064f3a7ce347e58b957d8fbe2df676ed8ebe6c48d921b8653596ec3578abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1a064f3a7ce347e58b957d8fbe2df676ed8ebe6c48d921b8653596ec3578abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a064f3a7ce347e58b957d8fbe2df676ed8ebe6c48d921b8653596ec3578abd", kill_on_drop: false }` [INFO] [stdout] d1a064f3a7ce347e58b957d8fbe2df676ed8ebe6c48d921b8653596ec3578abd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a96480dce100589aefdede8b487271b87bd8361c0068124b56b88f2a51aa77a3 [INFO] running `Command { std: "docker" "start" "-a" "a96480dce100589aefdede8b487271b87bd8361c0068124b56b88f2a51aa77a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling oid-registry v0.4.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking pem v1.0.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking yasna v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling asn1-rs-derive v0.1.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking asn1-rs v0.3.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking der-parser v7.0.0 [INFO] [stderr] Checking x509-parser v0.13.2 [INFO] [stderr] Checking rcgen v0.9.2 [INFO] [stderr] Checking niftygate-certificate v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `in_certificate` is never read [INFO] [stdout] --> src/command/generate.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Command { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | in_certificate: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` 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/command/generate.rs:46:3 [INFO] [stdout] | [INFO] [stdout] 46 | / #[structopt(env, long, short = "O", value_name = "Path", requires = "out-key")] [INFO] [stdout] 47 | | out_certificate: Option, [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/command/generate.rs:48:3 [INFO] [stdout] | [INFO] [stdout] 48 | / #[structopt( [INFO] [stdout] 49 | | env, [INFO] [stdout] 50 | | long, [INFO] [stdout] 51 | | short = "o", [INFO] [stdout] ... | [INFO] [stdout] 54 | | )] [INFO] [stdout] 55 | | out_key: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `niftygate-certificate` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `in_certificate` is never read [INFO] [stdout] --> src/command/generate.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Command { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | in_certificate: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` 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/command/generate.rs:46:3 [INFO] [stdout] | [INFO] [stdout] 46 | / #[structopt(env, long, short = "O", value_name = "Path", requires = "out-key")] [INFO] [stdout] 47 | | out_certificate: Option, [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/command/generate.rs:48:3 [INFO] [stdout] | [INFO] [stdout] 48 | / #[structopt( [INFO] [stdout] 49 | | env, [INFO] [stdout] 50 | | long, [INFO] [stdout] 51 | | short = "o", [INFO] [stdout] ... | [INFO] [stdout] 54 | | )] [INFO] [stdout] 55 | | out_key: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `niftygate-certificate` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a96480dce100589aefdede8b487271b87bd8361c0068124b56b88f2a51aa77a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a96480dce100589aefdede8b487271b87bd8361c0068124b56b88f2a51aa77a3", kill_on_drop: false }` [INFO] [stdout] a96480dce100589aefdede8b487271b87bd8361c0068124b56b88f2a51aa77a3