[INFO] fetching crate tusk 0.0.1... [INFO] testing tusk-0.0.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate tusk 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tusk 0.0.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tusk 0.0.1 [INFO] finished tweaking crates.io crate tusk 0.0.1 [INFO] tweaked toml for crates.io crate tusk 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cookie v0.11.4 [INFO] [stderr] Downloaded actix-net v0.2.6 [INFO] [stderr] Downloaded actix v0.7.9 [INFO] [stderr] Downloaded actix_derive v0.3.2 [INFO] [stderr] Downloaded tower-service v0.1.0 [INFO] [stderr] Downloaded winreg v0.5.1 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded error-chain v0.8.1 [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded trust-dns-proto v0.6.3 [INFO] [stderr] Downloaded widestring v0.2.2 [INFO] [stderr] Downloaded trust-dns-proto v0.5.0 [INFO] [stderr] Downloaded actix-web v0.7.19 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded brotli-sys v0.3.2 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded brotli2 v0.3.2 [INFO] [stderr] Downloaded ipconfig v0.1.9 [INFO] [stderr] Downloaded trust-dns-resolver v0.10.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95653a293b4c0223d67d7e69027f33731b760d4e04e51f3cc7120b3e3a0f001c [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" "95653a293b4c0223d67d7e69027f33731b760d4e04e51f3cc7120b3e3a0f001c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95653a293b4c0223d67d7e69027f33731b760d4e04e51f3cc7120b3e3a0f001c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95653a293b4c0223d67d7e69027f33731b760d4e04e51f3cc7120b3e3a0f001c", kill_on_drop: false }` [INFO] [stdout] 95653a293b4c0223d67d7e69027f33731b760d4e04e51f3cc7120b3e3a0f001c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7c7dbcb46f3000f4b57fe28f19ddb4c4a2778fbe708be04325fd7ac0b8a9512 [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" "d7c7dbcb46f3000f4b57fe28f19ddb4c4a2778fbe708be04325fd7ac0b8a9512", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling tower-service v0.1.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling cookie v0.11.4 [INFO] [stderr] Compiling flate2 v1.0.23 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling trust-dns-proto v0.6.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling trust-dns-resolver v0.10.3 [INFO] [stderr] Compiling actix v0.7.9 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling actix-net v0.2.6 [INFO] [stderr] Compiling tusk v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tusk/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | /// Load the agent [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | let reader = File::open(&master_config_file_buf)?; [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugins/inputs/mod.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugins/outputs/mod.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/tusk/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] ... [INFO] [stdout] 44 | ..Default::default() [INFO] [stdout] | ------------------ recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `wrapped` [INFO] [stdout] --> src/tusk/wrapper.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | wrapped: P, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filter` [INFO] [stdout] --> src/tusk/wrapper.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tags` [INFO] [stdout] --> src/tusk/wrapper.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | tags: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dimensions` [INFO] [stdout] --> src/tusk/wrapper.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | dimensions: Dimensions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/plugins/outputs/stdout.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / self.format [INFO] [stdout] 17 | | .to_writer(BufWriter::new(io::stdout()), &readings); [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "d7c7dbcb46f3000f4b57fe28f19ddb4c4a2778fbe708be04325fd7ac0b8a9512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7c7dbcb46f3000f4b57fe28f19ddb4c4a2778fbe708be04325fd7ac0b8a9512", kill_on_drop: false }` [INFO] [stdout] d7c7dbcb46f3000f4b57fe28f19ddb4c4a2778fbe708be04325fd7ac0b8a9512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 8145c56d5cc3f6ab5ecf643fbfe2e11da22ccca8df3cf64bfab4cc84a2ac7bb1 [INFO] running `Command { std: "docker" "start" "-a" "8145c56d5cc3f6ab5ecf643fbfe2e11da22ccca8df3cf64bfab4cc84a2ac7bb1", kill_on_drop: false }` [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling tusk v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tusk/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | /// Load the agent [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | let reader = File::open(&master_config_file_buf)?; [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugins/inputs/mod.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugins/outputs/mod.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/tusk/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] ... [INFO] [stdout] 44 | ..Default::default() [INFO] [stdout] | ------------------ recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `wrapped` [INFO] [stdout] --> src/tusk/wrapper.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | wrapped: P, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filter` [INFO] [stdout] --> src/tusk/wrapper.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tags` [INFO] [stdout] --> src/tusk/wrapper.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | tags: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dimensions` [INFO] [stdout] --> src/tusk/wrapper.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | dimensions: Dimensions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tusk/wrapper.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/plugins/outputs/stdout.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / self.format [INFO] [stdout] 17 | | .to_writer(BufWriter::new(io::stdout()), &readings); [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.15s [INFO] running `Command { std: "docker" "inspect" "8145c56d5cc3f6ab5ecf643fbfe2e11da22ccca8df3cf64bfab4cc84a2ac7bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8145c56d5cc3f6ab5ecf643fbfe2e11da22ccca8df3cf64bfab4cc84a2ac7bb1", kill_on_drop: false }` [INFO] [stdout] 8145c56d5cc3f6ab5ecf643fbfe2e11da22ccca8df3cf64bfab4cc84a2ac7bb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 0f34af192c963e49423c2088e1f5c50d519f7433bd6c81ce5bc29ab1ad170e0d [INFO] running `Command { std: "docker" "start" "-a" "0f34af192c963e49423c2088e1f5c50d519f7433bd6c81ce5bc29ab1ad170e0d", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/tusk/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | /// Load the agent [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 58 | let reader = File::open(&master_config_file_buf)?; [INFO] [stderr] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/plugins/inputs/mod.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/plugins/outputs/mod.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: function cannot return without recursing [INFO] [stderr] --> src/tusk/mod.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | fn default() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stderr] ... [INFO] [stderr] 44 | ..Default::default() [INFO] [stderr] | ------------------ recursive call site [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stderr] = help: a `loop` may express intention better if this is on purpose [INFO] [stderr] [INFO] [stderr] warning: field is never read: `wrapped` [INFO] [stderr] --> src/tusk/wrapper.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | wrapped: P, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tusk/wrapper.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `filter` [INFO] [stderr] --> src/tusk/wrapper.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | filter: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tusk/wrapper.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tags` [INFO] [stderr] --> src/tusk/wrapper.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | tags: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tusk/wrapper.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dimensions` [INFO] [stderr] --> src/tusk/wrapper.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | dimensions: Dimensions, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Wrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tusk/wrapper.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/plugins/outputs/stdout.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | / self.format [INFO] [stderr] 17 | | .to_writer(BufWriter::new(io::stdout()), &readings); [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: `tusk` (bin "tusk" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tusk-c8d39a26f9292a63) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test plugins::inputs::random::tests::test_random_float ... ok [INFO] [stdout] test plugins::inputs::random::tests::test_random_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0f34af192c963e49423c2088e1f5c50d519f7433bd6c81ce5bc29ab1ad170e0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f34af192c963e49423c2088e1f5c50d519f7433bd6c81ce5bc29ab1ad170e0d", kill_on_drop: false }` [INFO] [stdout] 0f34af192c963e49423c2088e1f5c50d519f7433bd6c81ce5bc29ab1ad170e0d