[INFO] cloning repository https://github.com/balliegojr/iron-carrier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balliegojr/iron-carrier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballiegojr%2Firon-carrier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballiegojr%2Firon-carrier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ece6ee1a9c69cd4bcf36015b1b6a66fe6710a86c [INFO] testing balliegojr/iron-carrier against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballiegojr%2Firon-carrier" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/balliegojr/iron-carrier on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/balliegojr/iron-carrier [INFO] finished tweaking git repo https://github.com/balliegojr/iron-carrier [INFO] tweaked toml for git repo https://github.com/balliegojr/iron-carrier written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/balliegojr/iron-carrier already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b41c26fa5aadffe00fc52d2dcca5366624bff1a755003f5050a39e71bd7aeb28 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b41c26fa5aadffe00fc52d2dcca5366624bff1a755003f5050a39e71bd7aeb28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b41c26fa5aadffe00fc52d2dcca5366624bff1a755003f5050a39e71bd7aeb28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41c26fa5aadffe00fc52d2dcca5366624bff1a755003f5050a39e71bd7aeb28", kill_on_drop: false }` [INFO] [stdout] b41c26fa5aadffe00fc52d2dcca5366624bff1a755003f5050a39e71bd7aeb28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 968b629a95c4ed3b14081f6c0953f5e37c3b28b5d3a0bcd0c226bd523fbe2dab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "968b629a95c4ed3b14081f6c0953f5e37c3b28b5d3a0bcd0c226bd523fbe2dab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling stderrlog v0.5.0 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling iron-carrier v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `send_server_port` [INFO] [stdout] --> src/network/peer.rs:165:14 [INFO] [stdout] | [INFO] [stdout] 165 | async fn send_server_port(&mut self) -> crate::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `notify_watcher` [INFO] [stdout] --> src/sync/file_watcher.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | notify_watcher: RecommendedWatcher, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/sync/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub mod synchronizer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/sync/synchronizer.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Synchronizer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/sync/synchronizer.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(config: Config) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/sync/synchronizer.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub async fn start(&mut self, _auto_exit: bool) -> crate::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | DeletionTracker::new(&root).remove_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | DeletionTracker::new(&root).add_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | DeletionTracker::new(&root).add_entry(&src_file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/synchronizer.rs:118:29 [INFO] [stdout] | [INFO] [stdout] 118 | ... self.sync_peer_single_action(peer, &action).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "968b629a95c4ed3b14081f6c0953f5e37c3b28b5d3a0bcd0c226bd523fbe2dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968b629a95c4ed3b14081f6c0953f5e37c3b28b5d3a0bcd0c226bd523fbe2dab", kill_on_drop: false }` [INFO] [stdout] 968b629a95c4ed3b14081f6c0953f5e37c3b28b5d3a0bcd0c226bd523fbe2dab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bb5151561e08ede9bb0afbf5e53dd83920b4f39a72b1a169bad92af97673e5d3 [INFO] running `Command { std: "docker" "start" "-a" "bb5151561e08ede9bb0afbf5e53dd83920b4f39a72b1a169bad92af97673e5d3", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `send_server_port` [INFO] [stdout] --> src/network/peer.rs:165:14 [INFO] [stdout] | [INFO] [stdout] 165 | async fn send_server_port(&mut self) -> crate::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `notify_watcher` [INFO] [stdout] --> src/sync/file_watcher.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | notify_watcher: RecommendedWatcher, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/sync/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub mod synchronizer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/sync/synchronizer.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Synchronizer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/sync/synchronizer.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(config: Config) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/sync/synchronizer.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub async fn start(&mut self, _auto_exit: bool) -> crate::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | DeletionTracker::new(&root).remove_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | DeletionTracker::new(&root).add_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | DeletionTracker::new(&root).add_entry(&src_file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/synchronizer.rs:118:29 [INFO] [stdout] | [INFO] [stdout] 118 | ... self.sync_peer_single_action(peer, &action).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iron-carrier v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `send_server_port` [INFO] [stdout] --> src/network/peer.rs:165:14 [INFO] [stdout] | [INFO] [stdout] 165 | async fn send_server_port(&mut self) -> crate::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `notify_watcher` [INFO] [stdout] --> src/sync/file_watcher.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | notify_watcher: RecommendedWatcher, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | DeletionTracker::new(&root).remove_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | DeletionTracker::new(&root).add_entry(&file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/file_watcher.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | DeletionTracker::new(&root).add_entry(&src_file.path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sync/synchronizer.rs:118:29 [INFO] [stdout] | [INFO] [stdout] 118 | ... self.sync_peer_single_action(peer, &action).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.58s [INFO] running `Command { std: "docker" "inspect" "bb5151561e08ede9bb0afbf5e53dd83920b4f39a72b1a169bad92af97673e5d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb5151561e08ede9bb0afbf5e53dd83920b4f39a72b1a169bad92af97673e5d3", kill_on_drop: false }` [INFO] [stdout] bb5151561e08ede9bb0afbf5e53dd83920b4f39a72b1a169bad92af97673e5d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf383981d719499f142739c2426a4ec38776f4c8c0c991c8fa3fcee295721376 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bf383981d719499f142739c2426a4ec38776f4c8c0c991c8fa3fcee295721376", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `send_server_port` [INFO] [stderr] --> src/network/peer.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | async fn send_server_port(&mut self) -> crate::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `notify_watcher` [INFO] [stderr] --> src/sync/file_watcher.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | notify_watcher: RecommendedWatcher, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a module [INFO] [stderr] --> src/sync/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub mod synchronizer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct [INFO] [stderr] --> src/sync/synchronizer.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Synchronizer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for an associated function [INFO] [stderr] --> src/sync/synchronizer.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(config: Config) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for an associated function [INFO] [stderr] --> src/sync/synchronizer.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub async fn start(&mut self, _auto_exit: bool) -> crate::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | DeletionTracker::new(&root).remove_entry(&file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | DeletionTracker::new(&root).add_entry(&file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | DeletionTracker::new(&root).add_entry(&src_file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/synchronizer.rs:118:29 [INFO] [stderr] | [INFO] [stderr] 118 | ... self.sync_peer_single_action(peer, &action).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_server_port` [INFO] [stderr] --> src/network/peer.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | async fn send_server_port(&mut self) -> crate::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `notify_watcher` [INFO] [stderr] --> src/sync/file_watcher.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | notify_watcher: RecommendedWatcher, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | DeletionTracker::new(&root).remove_entry(&file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | DeletionTracker::new(&root).add_entry(&file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/file_watcher.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | DeletionTracker::new(&root).add_entry(&src_file.path).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sync/synchronizer.rs:118:29 [INFO] [stderr] | [INFO] [stderr] 118 | ... self.sync_peer_single_action(peer, &action).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iron_carrier-a17ebfee69d49426 [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test crypto::tests::calc_hash ... ok [INFO] [stdout] test fs::tests::test_is_special_file ... ok [INFO] [stdout] test fs::tests::calc_hash ... ok [INFO] [stdout] test network::streaming::frame::tests::frame_can_be_parsed ... ok [INFO] [stdout] test fs::tests::is_local_file_newer ... FAILED [INFO] [stdout] test config::tests::can_parse_config ... FAILED [INFO] [stdout] test network::server::server_peer_handler::tests::server_can_delete_files ... FAILED [INFO] [stdout] test network::server::server_peer_handler::tests::server_can_send_files ... FAILED [INFO] [stdout] test network::server::server_peer_handler::tests::server_can_move_files ... FAILED [INFO] [stdout] test fs::tests::can_read_local_files ... FAILED [INFO] [stdout] test network::server::server_peer_handler::tests::server_reply_query_file_list ... FAILED [INFO] [stdout] test sync::file_events_buffer::tests::filter_events ... FAILED [INFO] [stdout] test network::streaming::file_streamer::tests::file_streamer ... FAILED [INFO] [stdout] test network::server::server_peer_handler::tests::server_handler_can_reply_messages ... test network::server::server_peer_handler::tests::server_handler_can_reply_messages has been running for over 60 seconds [INFO] [stdout] test network::server::server_peer_handler::tests::server_can_receive_files ... test network::server::server_peer_handler::tests::server_can_receive_files has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "bf383981d719499f142739c2426a4ec38776f4c8c0c991c8fa3fcee295721376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf383981d719499f142739c2426a4ec38776f4c8c0c991c8fa3fcee295721376", kill_on_drop: false }` [INFO] [stdout] bf383981d719499f142739c2426a4ec38776f4c8c0c991c8fa3fcee295721376