[INFO] fetching crate docker-activity 1.0.0... [INFO] testing docker-activity-1.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate docker-activity 1.0.0 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate docker-activity 1.0.0 [INFO] finished tweaking crates.io crate docker-activity 1.0.0 [INFO] tweaked toml for crates.io crate docker-activity 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate docker-activity 1.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate docker-activity 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded http-body v0.4.4 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded socket2 v0.4.2 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded serde_with v1.11.0 [INFO] [stderr] Downloaded bollard v0.11.0 [INFO] [stderr] Downloaded http v0.2.5 [INFO] [stderr] Downloaded serde_json v1.0.72 [INFO] [stderr] Downloaded h2 v0.3.7 [INFO] [stderr] Downloaded hyper v0.14.14 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] [stderr] Downloaded clap v3.0.0-beta.5 [INFO] [stderr] Downloaded futures-util v0.3.18 [INFO] [stderr] Downloaded procfs v0.11.0 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded tracing-subscriber v0.3.3 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded tinyvec v1.5.0 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.5 [INFO] [stderr] Downloaded futures-executor v0.3.18 [INFO] [stderr] Downloaded futures v0.3.18 [INFO] [stderr] Downloaded futures-channel v0.3.18 [INFO] [stderr] Downloaded serde_with_macros v1.5.1 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded libc v0.2.106 [INFO] [stderr] Downloaded tokio v1.14.0 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded futures-io v0.3.18 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] [stderr] Downloaded os_str_bytes v4.2.0 [INFO] [stderr] Downloaded tracing v0.1.29 [INFO] [stderr] Downloaded futures-core v0.3.18 [INFO] [stderr] Downloaded futures-macro v0.3.18 [INFO] [stderr] Downloaded futures-sink v0.3.18 [INFO] [stderr] Downloaded futures-task v0.3.18 [INFO] [stderr] Downloaded powercap v0.3.2 [INFO] [stderr] Downloaded tracing-core v0.1.21 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dbbc9f287176f0a37c7bf6be4318229bd7c6719f1c6972db9c15731297c8c94 [INFO] running `Command { std: "docker" "start" "-a" "1dbbc9f287176f0a37c7bf6be4318229bd7c6719f1c6972db9c15731297c8c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dbbc9f287176f0a37c7bf6be4318229bd7c6719f1c6972db9c15731297c8c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dbbc9f287176f0a37c7bf6be4318229bd7c6719f1c6972db9c15731297c8c94", kill_on_drop: false }` [INFO] [stdout] 1dbbc9f287176f0a37c7bf6be4318229bd7c6719f1c6972db9c15731297c8c94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79685dd9bce8faa7cbe744c80684e6f81e44e07af1e45513d6414cf72ddd391d [INFO] running `Command { std: "docker" "start" "-a" "79685dd9bce8faa7cbe744c80684e6f81e44e07af1e45513d6414cf72ddd391d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling os_str_bytes v4.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling procfs v0.11.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling powercap v0.3.2 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clap v3.0.0-beta.5 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling h2 v0.3.7 [INFO] [stderr] Compiling serde_with v1.11.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.14 [INFO] [stderr] Compiling bollard-stubs v1.41.0 [INFO] [stderr] Compiling hyperlocal v0.8.0 [INFO] [stderr] Compiling bollard v0.11.0 [INFO] [stderr] Compiling docker-activity v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/enrichment/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait Enricher: Send { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn reset(&mut self) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - Io(std::io::Error), [INFO] [stdout] 3 + Io(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Custom(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 - Custom(String), [INFO] [stdout] 4 + Custom(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.02s [INFO] running `Command { std: "docker" "inspect" "79685dd9bce8faa7cbe744c80684e6f81e44e07af1e45513d6414cf72ddd391d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79685dd9bce8faa7cbe744c80684e6f81e44e07af1e45513d6414cf72ddd391d", kill_on_drop: false }` [INFO] [stdout] 79685dd9bce8faa7cbe744c80684e6f81e44e07af1e45513d6414cf72ddd391d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b961517f66a27dcc2dc1d647494202a3350f656d973fae7cbf898d4d2d5839 [INFO] running `Command { std: "docker" "start" "-a" "e2b961517f66a27dcc2dc1d647494202a3350f656d973fae7cbf898d4d2d5839", kill_on_drop: false }` [INFO] [stderr] Compiling docker-activity v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/enrichment/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait Enricher: Send { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn reset(&mut self) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - Io(std::io::Error), [INFO] [stdout] 3 + Io(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Custom(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 - Custom(String), [INFO] [stdout] 4 + Custom(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "e2b961517f66a27dcc2dc1d647494202a3350f656d973fae7cbf898d4d2d5839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b961517f66a27dcc2dc1d647494202a3350f656d973fae7cbf898d4d2d5839", kill_on_drop: false }` [INFO] [stdout] e2b961517f66a27dcc2dc1d647494202a3350f656d973fae7cbf898d4d2d5839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 573f795d8ca57a511327a2cf1f8bfdec181a9cfd6776bafbc67fd02115e15ba8 [INFO] running `Command { std: "docker" "start" "-a" "573f795d8ca57a511327a2cf1f8bfdec181a9cfd6776bafbc67fd02115e15ba8", kill_on_drop: false }` [INFO] [stderr] warning: method `reset` is never used [INFO] [stderr] --> src/enrichment/mod.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub trait Enricher: Send { [INFO] [stderr] | -------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 14 | fn reset(&mut self) {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/error.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | Io(std::io::Error), [INFO] [stderr] | -- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 3 - Io(std::io::Error), [INFO] [stderr] 3 + Io(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/error.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | Custom(String), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 4 - Custom(String), [INFO] [stderr] 4 + Custom(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `docker-activity` (bin "docker-activity" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/docker_activity-f5a48a1577228aeb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] {"containerId":"hello","containerName":"world","ts":1234,"pidCount":12,"pidLimit":20,"memoryUsage":14,"memoryLimit":null,"cpuPercent":0.89,"cpuCount":2,"cpuEnergy":0.23} [INFO] [stdout] test exporter::stdout::tests::unix_socket_should_receive ... ok [INFO] [stdout] test exporter::socket::tests::unix_socket_should_receive ... ok [INFO] [stdout] test exporter::file::tests::unix_socket_should_receive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "573f795d8ca57a511327a2cf1f8bfdec181a9cfd6776bafbc67fd02115e15ba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "573f795d8ca57a511327a2cf1f8bfdec181a9cfd6776bafbc67fd02115e15ba8", kill_on_drop: false }` [INFO] [stdout] 573f795d8ca57a511327a2cf1f8bfdec181a9cfd6776bafbc67fd02115e15ba8