[INFO] fetching crate clickable-migration 0.3.0... [INFO] checking clickable-migration-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate clickable-migration 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking crates.io crate clickable-migration 0.3.0 [INFO] finished tweaking crates.io crate clickable-migration 0.3.0 [INFO] tweaked toml for crates.io crate clickable-migration 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate clickable-migration 0.3.0 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 clickable-migration 0.3.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9dec280fede28870d82c7de9c802e547533eb61d6ac399b4263689323d09008c [INFO] running `Command { std: "docker" "start" "-a" "9dec280fede28870d82c7de9c802e547533eb61d6ac399b4263689323d09008c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dec280fede28870d82c7de9c802e547533eb61d6ac399b4263689323d09008c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dec280fede28870d82c7de9c802e547533eb61d6ac399b4263689323d09008c", kill_on_drop: false }` [INFO] [stdout] 9dec280fede28870d82c7de9c802e547533eb61d6ac399b4263689323d09008c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2a471c211cdd007e33c7c0304bf9832e2580affdb13697f3cc6966575588a01f [INFO] running `Command { std: "docker" "start" "-a" "2a471c211cdd007e33c7c0304bf9832e2580affdb13697f3cc6966575588a01f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking clickable-migration v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[structopt(long, short)] [INFO] [stdout] 17 | | pub project: 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: std::result::Result [INFO] [stdout] --> src/cli.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Path to your clickable.json. Defaults to /clickable.json. [INFO] [stdout] 19 | | #[structopt(long, short)] [INFO] [stdout] 20 | | pub clickable_json: Option, [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / /// Custom destination path for your migrated Clickable config. [INFO] [stdout] 22 | | #[structopt(long)] [INFO] [stdout] 23 | | pub clickable_json_dst: Option, [INFO] [stdout] | |___________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / /// Path to your Gitlab CI config. Defaults to /.gitlab-ci.yml. [INFO] [stdout] 25 | | #[structopt(long, short)] [INFO] [stdout] 26 | | pub gitlab_ci: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / /// Custom destination path for your migrated Gitlab CI config. [INFO] [stdout] 28 | | #[structopt(long)] [INFO] [stdout] 29 | | pub gitlab_ci_dst: Option, [INFO] [stdout] | |______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[structopt(long, short)] [INFO] [stdout] 17 | | pub project: 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: std::result::Result [INFO] [stdout] --> src/cli.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Path to your clickable.json. Defaults to /clickable.json. [INFO] [stdout] 19 | | #[structopt(long, short)] [INFO] [stdout] 20 | | pub clickable_json: Option, [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / /// Custom destination path for your migrated Clickable config. [INFO] [stdout] 22 | | #[structopt(long)] [INFO] [stdout] 23 | | pub clickable_json_dst: Option, [INFO] [stdout] | |___________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / /// Path to your Gitlab CI config. Defaults to /.gitlab-ci.yml. [INFO] [stdout] 25 | | #[structopt(long, short)] [INFO] [stdout] 26 | | pub gitlab_ci: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/cli.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / /// Custom destination path for your migrated Gitlab CI config. [INFO] [stdout] 28 | | #[structopt(long)] [INFO] [stdout] 29 | | pub gitlab_ci_dst: Option, [INFO] [stdout] | |______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `clickable-migration` (bin "clickable-migration" test) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `clickable-migration` (bin "clickable-migration") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "2a471c211cdd007e33c7c0304bf9832e2580affdb13697f3cc6966575588a01f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a471c211cdd007e33c7c0304bf9832e2580affdb13697f3cc6966575588a01f", kill_on_drop: false }` [INFO] [stdout] 2a471c211cdd007e33c7c0304bf9832e2580affdb13697f3cc6966575588a01f