[INFO] cloning repository https://github.com/linkerd/linkerd2-mock-dst [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linkerd/linkerd2-mock-dst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinkerd%2Flinkerd2-mock-dst", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinkerd%2Flinkerd2-mock-dst'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15fe34359b217d2eafc0cecc3b56ba5571b29f35 [INFO] testing linkerd/linkerd2-mock-dst against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinkerd%2Flinkerd2-mock-dst" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/linkerd/linkerd2-mock-dst on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/linkerd/linkerd2-mock-dst [INFO] finished tweaking git repo https://github.com/linkerd/linkerd2-mock-dst [INFO] tweaked toml for git repo https://github.com/linkerd/linkerd2-mock-dst written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/linkerd/linkerd2-mock-dst already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/linkerd/linkerd2-proxy-api` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.1 [INFO] [stderr] Downloaded tower-ready-cache v0.3.1 [INFO] [stderr] Downloaded tower-util v0.3.1 [INFO] [stderr] Downloaded tower-timeout v0.3.0 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded tower-layer v0.3.0 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded tower-buffer v0.3.0 [INFO] [stderr] Downloaded async-stream-impl v0.2.1 [INFO] [stderr] Downloaded async-stream v0.2.1 [INFO] [stderr] Downloaded tonic-build v0.2.0 [INFO] [stderr] Downloaded sharded-slab v0.0.9 [INFO] [stderr] Downloaded tower-limit v0.3.1 [INFO] [stderr] Downloaded tower-load v0.3.0 [INFO] [stderr] Downloaded tower-make v0.3.0 [INFO] [stderr] Downloaded tower-discover v0.3.0 [INFO] [stderr] Downloaded inotify v0.8.3 [INFO] [stderr] Downloaded tracing v0.1.15 [INFO] [stderr] Downloaded tracing-log v0.1.1 [INFO] [stderr] Downloaded tower v0.3.1 [INFO] [stderr] Downloaded tonic v0.2.1 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded tracing-subscriber v0.2.6 [INFO] [stderr] Downloaded tower-load-shed v0.3.0 [INFO] [stderr] Downloaded tower-retry v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b71a45740ed366386888cf0f98778c0f7c914c38c979558ecd8feae236e41b6 [INFO] running `Command { std: "docker" "start" "-a" "1b71a45740ed366386888cf0f98778c0f7c914c38c979558ecd8feae236e41b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b71a45740ed366386888cf0f98778c0f7c914c38c979558ecd8feae236e41b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b71a45740ed366386888cf0f98778c0f7c914c38c979558ecd8feae236e41b6", kill_on_drop: false }` [INFO] [stdout] 1b71a45740ed366386888cf0f98778c0f7c914c38c979558ecd8feae236e41b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48e165922c414c60d820e3e3995c5e21ab6210aae96933e2b6b9b1ce1bf2d856 [INFO] running `Command { std: "docker" "start" "-a" "48e165922c414c60d820e3e3995c5e21ab6210aae96933e2b6b9b1ce1bf2d856", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling sharded-slab v0.0.9 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing-log v0.1.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling tracing v0.1.15 [INFO] [stderr] Compiling rustls v0.18.0 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tower-discover v0.3.0 [INFO] [stderr] Compiling tower-load-shed v0.3.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tower-make v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tower-timeout v0.3.0 [INFO] [stderr] Compiling inotify v0.8.3 [INFO] [stderr] Compiling tower-load v0.3.0 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling tower-limit v0.3.1 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling tonic-build v0.2.0 [INFO] [stderr] Compiling tower-ready-cache v0.3.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling tower-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling tower-balance v0.3.0 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tower v0.3.1 [INFO] [stderr] Compiling linkerd2-proxy-api v0.1.12 (https://github.com/linkerd/linkerd2-proxy-api#c442280b) [INFO] [stderr] Compiling tracing-serde v0.1.1 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling tracing-subscriber v0.2.6 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling tonic v0.2.1 [INFO] [stderr] Compiling linkerd2-mock-dst v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `overrides` is never read [INFO] [stdout] --> src/destination.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DstSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 23 | endpoints: HashMap>, [INFO] [stdout] 24 | overrides: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `DstSender` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "48e165922c414c60d820e3e3995c5e21ab6210aae96933e2b6b9b1ce1bf2d856", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e165922c414c60d820e3e3995c5e21ab6210aae96933e2b6b9b1ce1bf2d856", kill_on_drop: false }` [INFO] [stdout] 48e165922c414c60d820e3e3995c5e21ab6210aae96933e2b6b9b1ce1bf2d856 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19cc5544f7e38c48c091cb94b20d98527d65df49f9373fd434d275103f9d9bdb [INFO] running `Command { std: "docker" "start" "-a" "19cc5544f7e38c48c091cb94b20d98527d65df49f9373fd434d275103f9d9bdb", kill_on_drop: false }` [INFO] [stderr] Compiling linkerd2-mock-dst v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `overrides` is never read [INFO] [stdout] --> src/destination.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DstSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 23 | endpoints: HashMap>, [INFO] [stdout] 24 | overrides: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `DstSender` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `overrides` is never read [INFO] [stdout] --> src/destination.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DstSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 23 | endpoints: HashMap>, [INFO] [stdout] 24 | overrides: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `DstSender` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.54s [INFO] running `Command { std: "docker" "inspect" "19cc5544f7e38c48c091cb94b20d98527d65df49f9373fd434d275103f9d9bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19cc5544f7e38c48c091cb94b20d98527d65df49f9373fd434d275103f9d9bdb", kill_on_drop: false }` [INFO] [stdout] 19cc5544f7e38c48c091cb94b20d98527d65df49f9373fd434d275103f9d9bdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e36c1d6e06b5557a0689795270a0a5fef5547ae7d65d2f0d6dce4187fda9787b [INFO] running `Command { std: "docker" "start" "-a" "e36c1d6e06b5557a0689795270a0a5fef5547ae7d65d2f0d6dce4187fda9787b", kill_on_drop: false }` [INFO] [stderr] warning: field `overrides` is never read [INFO] [stderr] --> src/destination.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct DstSender { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 23 | endpoints: HashMap>, [INFO] [stderr] 24 | overrides: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: `DstSender` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `linkerd2-mock-dst` (lib) generated 1 warning [INFO] [stderr] warning: `linkerd2-mock-dst` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linkerd2_mock_dst-c0e83e06fa47f748) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/linkerd2_mock_dst-a6fa6fd3d30f8b16) [INFO] [stdout] [INFO] [stderr] Doc-tests linkerd2-mock-dst [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e36c1d6e06b5557a0689795270a0a5fef5547ae7d65d2f0d6dce4187fda9787b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e36c1d6e06b5557a0689795270a0a5fef5547ae7d65d2f0d6dce4187fda9787b", kill_on_drop: false }` [INFO] [stdout] e36c1d6e06b5557a0689795270a0a5fef5547ae7d65d2f0d6dce4187fda9787b