[INFO] cloning repository https://github.com/d1ngd0/herman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d1ngd0/herman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd1ngd0%2Fherman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd1ngd0%2Fherman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6b55abc1778b2e53483d4af14108e9149f3bd70 [INFO] checking d1ngd0/herman/d6b55abc1778b2e53483d4af14108e9149f3bd70 against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd1ngd0%2Fherman" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/d1ngd0/herman on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/d1ngd0/herman [INFO] finished tweaking git repo https://github.com/d1ngd0/herman [INFO] tweaked toml for git repo https://github.com/d1ngd0/herman written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/d1ngd0/herman 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dapt v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 710bd9ebd90908605135f6d456d5e517abaf293d90deefc63c66c2b1ffc30abc [INFO] running `Command { std: "docker" "start" "-a" "710bd9ebd90908605135f6d456d5e517abaf293d90deefc63c66c2b1ffc30abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "710bd9ebd90908605135f6d456d5e517abaf293d90deefc63c66c2b1ffc30abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "710bd9ebd90908605135f6d456d5e517abaf293d90deefc63c66c2b1ffc30abc", kill_on_drop: false }` [INFO] [stdout] 710bd9ebd90908605135f6d456d5e517abaf293d90deefc63c66c2b1ffc30abc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd19a67d6080259c09fa79b20906d18da5330eab0a75a79b0575eaad36a4a5de [INFO] running `Command { std: "docker" "start" "-a" "dd19a67d6080259c09fa79b20906d18da5330eab0a75a79b0575eaad36a4a5de", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking dapt v0.1.2 [INFO] [stderr] Checking herman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs` and `outputs` are never read [INFO] [stdout] --> src/router.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Namespace { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 25 | inputs: RwLock>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | outputs: RwLock>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs` and `outputs` are never read [INFO] [stdout] --> src/router.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Namespace { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 25 | inputs: RwLock>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | outputs: RwLock>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `input` and `output` are never used [INFO] [stdout] --> src/router.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 29 | impl Namespace { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub async fn input(&mut self, name: String, buffer: usize) -> Sender { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn output(&mut self, name: String, buffer: usize) -> Receiver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `input` and `output` are never used [INFO] [stdout] --> src/router.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 29 | impl Namespace { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub async fn input(&mut self, name: String, buffer: usize) -> Sender { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn output(&mut self, name: String, buffer: usize) -> Receiver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `Command { std: "docker" "inspect" "dd19a67d6080259c09fa79b20906d18da5330eab0a75a79b0575eaad36a4a5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd19a67d6080259c09fa79b20906d18da5330eab0a75a79b0575eaad36a4a5de", kill_on_drop: false }` [INFO] [stdout] dd19a67d6080259c09fa79b20906d18da5330eab0a75a79b0575eaad36a4a5de