[INFO] cloning repository https://github.com/serpent-os/usysconf-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/serpent-os/usysconf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserpent-os%2Fusysconf-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserpent-os%2Fusysconf-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3047d89865bc44c77da754ac8107ff157cb98f62 [INFO] checking serpent-os/usysconf-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserpent-os%2Fusysconf-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/serpent-os/usysconf-rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/serpent-os/usysconf-rs [INFO] finished tweaking git repo https://github.com/serpent-os/usysconf-rs [INFO] tweaked toml for git repo https://github.com/serpent-os/usysconf-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/serpent-os/usysconf-rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/serpent-os/moss-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/serpent-os/serpent-style.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v2.2.1 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded serde_yaml v0.9.27 [INFO] [stderr] Downloaded rustix v0.38.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca873561b7a0329b6ddd4330a95e3dea4736c1c60600928af631b0c1cd5a976c [INFO] running `Command { std: "docker" "start" "-a" "ca873561b7a0329b6ddd4330a95e3dea4736c1c60600928af631b0c1cd5a976c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca873561b7a0329b6ddd4330a95e3dea4736c1c60600928af631b0c1cd5a976c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca873561b7a0329b6ddd4330a95e3dea4736c1c60600928af631b0c1cd5a976c", kill_on_drop: false }` [INFO] [stdout] ca873561b7a0329b6ddd4330a95e3dea4736c1c60600928af631b0c1cd5a976c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e0f07b28a37f586e6d4b4bcf61dcc1a2133334fe7c84a4b4602bba6d6b23176 [INFO] running `Command { std: "docker" "start" "-a" "8e0f07b28a37f586e6d4b4bcf61dcc1a2133334fe7c84a4b4602bba6d6b23176", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling rustix v0.38.27 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking futures-lite v2.1.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking event-listener v4.0.0 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-lock v3.2.0 [INFO] [stderr] Checking dag v0.1.0 (https://github.com/serpent-os/moss-rs.git#1072048c) [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking futures-util v0.3.29 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking async-io v2.2.1 [INFO] [stderr] Checking async-signal v0.2.5 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_yaml v0.9.27 [INFO] [stderr] Checking usysconf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `force_envs` and `deps` are never read [INFO] [stdout] --> src/trigger.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Trigger { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | force_envs: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | deps: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `force_envs` and `deps` are never read [INFO] [stdout] --> src/trigger.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Trigger { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | force_envs: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | deps: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `map` is never read [INFO] [stdout] --> src/bin/usysconf/pathtimes.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct PathTimes { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 13 | map: HashMap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `map` is never read [INFO] [stdout] --> src/bin/usysconf/pathtimes.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct PathTimes { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 13 | map: HashMap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `update`, `get`, and `save` are never used [INFO] [stdout] --> src/bin/usysconf/pathtimes.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl PathTimes { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(source: impl Read) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn update(&mut self, path: Path, mtime: Mtime) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get(&self, path: &Path) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn save(&mut self, writer: impl Write) -> Result<(), bincode::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `update`, `get`, and `save` are never used [INFO] [stdout] --> src/bin/usysconf/pathtimes.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl PathTimes { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(source: impl Read) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn update(&mut self, path: Path, mtime: Mtime) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get(&self, path: &Path) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn save(&mut self, writer: impl Write) -> Result<(), bincode::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.75s [INFO] running `Command { std: "docker" "inspect" "8e0f07b28a37f586e6d4b4bcf61dcc1a2133334fe7c84a4b4602bba6d6b23176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0f07b28a37f586e6d4b4bcf61dcc1a2133334fe7c84a4b4602bba6d6b23176", kill_on_drop: false }` [INFO] [stdout] 8e0f07b28a37f586e6d4b4bcf61dcc1a2133334fe7c84a4b4602bba6d6b23176