[INFO] fetching crate mainframe 1.0.1... [INFO] testing mainframe-1.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate mainframe 1.0.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mainframe 1.0.1 [INFO] finished tweaking crates.io crate mainframe 1.0.1 [INFO] tweaked toml for crates.io crate mainframe 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mainframe 1.0.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mainframe 1.0.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded systemstat v0.2.3 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded strum v0.25.0 [INFO] [stderr] Downloaded bytesize v1.3.0 [INFO] [stderr] Downloaded human_bytes v0.4.3 [INFO] [stderr] Downloaded wrapcenum-derive v0.4.1 [INFO] [stderr] Downloaded hermit-abi v0.3.6 [INFO] [stderr] Downloaded stability v0.1.1 [INFO] [stderr] Downloaded darling_macro v0.20.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.57 [INFO] [stderr] Downloaded thiserror v1.0.57 [INFO] [stderr] Downloaded clap_derive v4.5.0 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.8.0 [INFO] [stderr] Downloaded clap v4.5.0 [INFO] [stderr] Downloaded nvml-wrapper v0.10.0 [INFO] [stderr] Downloaded mio v0.8.10 [INFO] [stderr] Downloaded time v0.3.34 [INFO] [stderr] Downloaded crossterm v0.27.0 [INFO] [stderr] Downloaded darling_core v0.20.5 [INFO] [stderr] Downloaded clap_builder v4.5.0 [INFO] [stderr] Downloaded ahash v0.8.8 [INFO] [stderr] Downloaded darling v0.20.5 [INFO] [stderr] Downloaded smallvec v1.13.1 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded lru v0.12.2 [INFO] [stderr] Downloaded signal-hook-mio v0.2.3 [INFO] [stderr] Downloaded ratatui v0.25.0 [INFO] [stderr] Downloaded better-panic v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0912f2ac5fc7c3a68608a65ff361ab773e441ac11cdf602d86fa987382dd4b4 [INFO] running `Command { std: "docker" "start" "-a" "c0912f2ac5fc7c3a68608a65ff361ab773e441ac11cdf602d86fa987382dd4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0912f2ac5fc7c3a68608a65ff361ab773e441ac11cdf602d86fa987382dd4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0912f2ac5fc7c3a68608a65ff361ab773e441ac11cdf602d86fa987382dd4b4", kill_on_drop: false }` [INFO] [stdout] c0912f2ac5fc7c3a68608a65ff361ab773e441ac11cdf602d86fa987382dd4b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33097226140e8cbcfdfadbe391e7a68ab21b033abe5ae7d03074d75b8bef4373 [INFO] running `Command { std: "docker" "start" "-a" "33097226140e8cbcfdfadbe391e7a68ab21b033abe5ae7d03074d75b8bef4373", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clap_builder v4.5.0 [INFO] [stderr] Compiling nvml-wrapper-sys v0.8.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling lru v0.12.2 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling bytesize v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling human_bytes v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling systemstat v0.2.3 [INFO] [stderr] Compiling sysinfo v0.30.5 [INFO] [stderr] Compiling darling_core v0.20.5 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.20.5 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling ratatui v0.25.0 [INFO] [stderr] Compiling darling v0.20.5 [INFO] [stderr] Compiling clap v4.5.0 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Compiling nvml-wrapper v0.10.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling mainframe v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/display/util.rs:121:29 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.70s [INFO] running `Command { std: "docker" "inspect" "33097226140e8cbcfdfadbe391e7a68ab21b033abe5ae7d03074d75b8bef4373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33097226140e8cbcfdfadbe391e7a68ab21b033abe5ae7d03074d75b8bef4373", kill_on_drop: false }` [INFO] [stdout] 33097226140e8cbcfdfadbe391e7a68ab21b033abe5ae7d03074d75b8bef4373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d8eb1e9007d3698e823d158bde4f779d8d2597c49972d11643c594344838f8e [INFO] running `Command { std: "docker" "start" "-a" "4d8eb1e9007d3698e823d158bde4f779d8d2597c49972d11643c594344838f8e", kill_on_drop: false }` [INFO] [stderr] Compiling mainframe v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/display/util.rs:121:29 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/display/util.rs:121:29 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn default_block(title: &str) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "4d8eb1e9007d3698e823d158bde4f779d8d2597c49972d11643c594344838f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d8eb1e9007d3698e823d158bde4f779d8d2597c49972d11643c594344838f8e", kill_on_drop: false }` [INFO] [stdout] 4d8eb1e9007d3698e823d158bde4f779d8d2597c49972d11643c594344838f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cac1279303fb97406375ce6116812d4bb1aceb8c5684768eec1762c33c3aa66 [INFO] running `Command { std: "docker" "start" "-a" "8cac1279303fb97406375ce6116812d4bb1aceb8c5684768eec1762c33c3aa66", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/display/util.rs:121:29 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn default_block(title: &str) -> Block { [INFO] [stderr] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 121 | pub fn default_block(title: &str) -> Block<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mainframe` (lib) generated 1 warning (run `cargo fix --lib -p mainframe` to apply 1 suggestion) [INFO] [stderr] warning: `mainframe` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mainframe-c266f0f707fd3c1f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test ringbuffer::tests::test_peek ... ok [INFO] [stdout] test ringbuffer::tests::test_use ... ok [INFO] [stdout] test ringbuffer::tests::test_add ... ok [INFO] [stdout] test ringbuffer::tests::test_create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mainframe-d39c24bccb2cd1ed) [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] Doc-tests mainframe [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/monitoring/polling.rs - monitoring::polling::SystemPoller::with_poll_targets (line 132) ... ok [INFO] [stdout] test src/display/bar_chart.rs - display::bar_chart::generate_bar_chart (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8cac1279303fb97406375ce6116812d4bb1aceb8c5684768eec1762c33c3aa66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cac1279303fb97406375ce6116812d4bb1aceb8c5684768eec1762c33c3aa66", kill_on_drop: false }` [INFO] [stdout] 8cac1279303fb97406375ce6116812d4bb1aceb8c5684768eec1762c33c3aa66