[INFO] cloning repository https://github.com/someyellowbunny/rching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/someyellowbunny/rching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomeyellowbunny%2Frching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomeyellowbunny%2Frching'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98fa47bd3ed48f36ddedbed29d1fede51ba0d7c6 [INFO] checking someyellowbunny/rching against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomeyellowbunny%2Frching" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/someyellowbunny/rching on toolchain 092a284ba0421695f2032c947765429fd7095796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/someyellowbunny/rching [INFO] finished tweaking git repo https://github.com/someyellowbunny/rching [INFO] tweaked toml for git repo https://github.com/someyellowbunny/rching written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/someyellowbunny/rching 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de954112810da1dd0a51d92e5d872ffa86691bf02853693798159ed70f816a14 [INFO] running `Command { std: "docker" "start" "-a" "de954112810da1dd0a51d92e5d872ffa86691bf02853693798159ed70f816a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de954112810da1dd0a51d92e5d872ffa86691bf02853693798159ed70f816a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de954112810da1dd0a51d92e5d872ffa86691bf02853693798159ed70f816a14", kill_on_drop: false }` [INFO] [stdout] de954112810da1dd0a51d92e5d872ffa86691bf02853693798159ed70f816a14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c0e67e0c7f64669eb1aa293e28b4ab7dafd3ff2330a87154a3eed1999526cff [INFO] running `Command { std: "docker" "start" "-a" "8c0e67e0c7f64669eb1aa293e28b4ab7dafd3ff2330a87154a3eed1999526cff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking ux v0.1.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rching v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `pure` is never used [INFO] [stdout] --> src/line.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Line { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn pure(self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `CONSTS`, `EN_NAMES`, `IMAGE`, `get_id`, `name`, and `image` are never used [INFO] [stdout] --> src/gram/trigram.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 8 | impl Trigram { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | const CONSTS: [Self; 8] = [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | const EN_NAMES: [&'static str; 8] = [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | const IMAGE: [&'static str; 8] = [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn get_id(self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn name(self) -> &'static str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn image(self) -> &'static str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pure` is never used [INFO] [stdout] --> src/line.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Line { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn pure(self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `CONSTS`, `EN_NAMES`, `IMAGE`, `get_id`, `name`, and `image` are never used [INFO] [stdout] --> src/gram/trigram.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 8 | impl Trigram { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | const CONSTS: [Self; 8] = [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | const EN_NAMES: [&'static str; 8] = [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | const IMAGE: [&'static str; 8] = [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn get_id(self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn name(self) -> &'static str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn image(self) -> &'static str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.94s [INFO] running `Command { std: "docker" "inspect" "8c0e67e0c7f64669eb1aa293e28b4ab7dafd3ff2330a87154a3eed1999526cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c0e67e0c7f64669eb1aa293e28b4ab7dafd3ff2330a87154a3eed1999526cff", kill_on_drop: false }` [INFO] [stdout] 8c0e67e0c7f64669eb1aa293e28b4ab7dafd3ff2330a87154a3eed1999526cff