[INFO] cloning repository https://github.com/kkafar/syncer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkafar/syncer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 520890786dc36bcc0ac87ae1d28fd9550dc49f6d [INFO] checking kkafar/syncer against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kkafar/syncer 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/kkafar/syncer [INFO] finished tweaking git repo https://github.com/kkafar/syncer [INFO] tweaked toml for git repo https://github.com/kkafar/syncer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kkafar/syncer 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] Downloading crates ... [INFO] [stderr] Downloaded path-clean v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 19492b478b618febdde3e841a31dfbf331a423e08c3dda3c70a85988c8fe9767 [INFO] running `Command { std: "docker" "start" "-a" "19492b478b618febdde3e841a31dfbf331a423e08c3dda3c70a85988c8fe9767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19492b478b618febdde3e841a31dfbf331a423e08c3dda3c70a85988c8fe9767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19492b478b618febdde3e841a31dfbf331a423e08c3dda3c70a85988c8fe9767", kill_on_drop: false }` [INFO] [stdout] 19492b478b618febdde3e841a31dfbf331a423e08c3dda3c70a85988c8fe9767 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 75f9e75624811b14863dc42553d0c881e3d78dfa41762a78b183d0cd0b2e1f98 [INFO] running `Command { std: "docker" "start" "-a" "75f9e75624811b14863dc42553d0c881e3d78dfa41762a78b183d0cd0b2e1f98", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Checking thread-id v4.2.1 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking path-clean v1.0.1 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking log4rs v1.2.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling syncer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking rusqlite v0.30.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stdout] warning: the item `thiserror` is imported redundantly [INFO] [stdout] --> src/client/error.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use thiserror::{self, Error}; [INFO] [stdout] | ^^^^ the item `thiserror` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/client/proxy.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/client.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log4rs` is imported redundantly [INFO] [stdout] --> src/logging.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | self, [INFO] [stdout] | ^^^^ the item `log4rs` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/server/service.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thiserror` is imported redundantly [INFO] [stdout] --> src/client/error.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use thiserror::{self, Error}; [INFO] [stdout] | ^^^^ the item `thiserror` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/client/proxy.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/client.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log4rs` is imported redundantly [INFO] [stdout] --> src/logging.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | self, [INFO] [stdout] | ^^^^ the item `log4rs` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/server/service.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GroupExists` is never constructed [INFO] [stdout] --> src/client/error.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum AddGroupError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 14 | #[error("Group with name {0} already exists")] [INFO] [stdout] 15 | GroupExists(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddGroupError` 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: field `state_dir` is never read [INFO] [stdout] --> src/env.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct AppDirectories { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 8 | data_dir: PathBuf, [INFO] [stdout] 9 | state_dir: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_state_dir` is never used [INFO] [stdout] --> src/env.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AppDirectories { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get_state_dir(&self) -> &Path { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/server/db.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct DatabaseProxy { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 11 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GroupExists` is never constructed [INFO] [stdout] --> src/client/error.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum AddGroupError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 14 | #[error("Group with name {0} already exists")] [INFO] [stdout] 15 | GroupExists(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddGroupError` 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: field `state_dir` is never read [INFO] [stdout] --> src/env.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct AppDirectories { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 8 | data_dir: PathBuf, [INFO] [stdout] 9 | state_dir: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_state_dir` is never used [INFO] [stdout] --> src/env.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AppDirectories { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get_state_dir(&self) -> &Path { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/server/db.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct DatabaseProxy { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 11 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s [INFO] running `Command { std: "docker" "inspect" "75f9e75624811b14863dc42553d0c881e3d78dfa41762a78b183d0cd0b2e1f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f9e75624811b14863dc42553d0c881e3d78dfa41762a78b183d0cd0b2e1f98", kill_on_drop: false }` [INFO] [stdout] 75f9e75624811b14863dc42553d0c881e3d78dfa41762a78b183d0cd0b2e1f98