[INFO] cloning repository https://github.com/byronwasti/sampling-interval-atomics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byronwasti/sampling-interval-atomics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fsampling-interval-atomics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fsampling-interval-atomics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e3786e28b914041ff98cebab86bfbeae798f1e2 [INFO] checking byronwasti/sampling-interval-atomics/3e3786e28b914041ff98cebab86bfbeae798f1e2 against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fsampling-interval-atomics" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/byronwasti/sampling-interval-atomics on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/byronwasti/sampling-interval-atomics [INFO] finished tweaking git repo https://github.com/byronwasti/sampling-interval-atomics [INFO] tweaked toml for git repo https://github.com/byronwasti/sampling-interval-atomics written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/byronwasti/sampling-interval-atomics 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotly_derive v0.8.4 [INFO] [stderr] Downloaded plotly v0.8.4 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false 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"SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a9a2e4d104eae777d0cf10695d05eb16d66f57b0d4d095ef2cabbddc3a29563 [INFO] running `Command { std: "docker" "start" "-a" "2a9a2e4d104eae777d0cf10695d05eb16d66f57b0d4d095ef2cabbddc3a29563", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling 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v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling plotly_derive v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Compiling askama_derive v0.12.5 [INFO] [stderr] Checking askama v0.12.1 [INFO] [stderr] Checking plotly v0.8.4 [INFO] [stderr] Checking adaptive-concurrent-sampling v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `collect_and_plot_timeseries` is never used [INFO] [stdout] --> src/main.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | async fn collect_and_plot_timeseries( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `plot_timeseries` is never used [INFO] [stdout] --> src/main.rs:239:4 [INFO] [stdout] | [INFO] [stdout] 239 | fn plot_timeseries(task_count: usize, delay: Duration, data: &Data, baseline: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tables_timeseries` is never used [INFO] [stdout] --> src/main.rs:283:4 [INFO] [stdout] | [INFO] [stdout] 283 | fn tables_timeseries(data: &Data, baseline: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `collect_and_plot_timeseries` is never used [INFO] [stdout] --> src/main.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | async fn collect_and_plot_timeseries( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `plot_timeseries` is never used [INFO] [stdout] --> src/main.rs:239:4 [INFO] [stdout] | [INFO] [stdout] 239 | fn plot_timeseries(task_count: usize, delay: Duration, data: &Data, baseline: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tables_timeseries` is never used [INFO] [stdout] --> src/main.rs:283:4 [INFO] [stdout] | [INFO] [stdout] 283 | fn tables_timeseries(data: &Data, baseline: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.66s [INFO] running `Command { std: "docker" "inspect" "2a9a2e4d104eae777d0cf10695d05eb16d66f57b0d4d095ef2cabbddc3a29563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" 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