[INFO] fetching crate mainframe 1.0.1... [INFO] building mainframe-1.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [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 c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.3.6 [INFO] [stderr] Downloaded stability v0.1.1 [INFO] [stderr] Downloaded human_bytes v0.4.3 [INFO] [stderr] Downloaded lru v0.12.2 [INFO] [stderr] Downloaded serde v1.0.196 [INFO] [stderr] Downloaded bytesize v1.3.0 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.8.0 [INFO] [stderr] Downloaded darling v0.20.5 [INFO] [stderr] Downloaded clap v4.5.0 [INFO] [stderr] Downloaded nvml-wrapper v0.10.0 [INFO] [stderr] Downloaded time v0.3.34 [INFO] [stderr] Downloaded clap_builder v4.5.0 [INFO] [stderr] Downloaded sysinfo v0.30.5 [INFO] [stderr] Downloaded darling_core v0.20.5 [INFO] [stderr] Downloaded serde_derive v1.0.196 [INFO] [stderr] Downloaded systemstat v0.2.3 [INFO] [stderr] Downloaded darling_macro v0.20.5 [INFO] [stderr] Downloaded wrapcenum-derive v0.4.1 [INFO] [stderr] Downloaded ratatui v0.25.0 [INFO] [stderr] Downloaded better-panic v0.3.0 [INFO] [stderr] Downloaded clap_derive v4.5.0 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f40c57e5b1e584fa9f848a063f4602d3ed084e6b388a02b3b7b045a5e3851c0 [INFO] running `Command { std: "docker" "start" "-a" "9f40c57e5b1e584fa9f848a063f4602d3ed084e6b388a02b3b7b045a5e3851c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f40c57e5b1e584fa9f848a063f4602d3ed084e6b388a02b3b7b045a5e3851c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f40c57e5b1e584fa9f848a063f4602d3ed084e6b388a02b3b7b045a5e3851c0", kill_on_drop: false }` [INFO] [stdout] 9f40c57e5b1e584fa9f848a063f4602d3ed084e6b388a02b3b7b045a5e3851c0 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 578c014f34b99c9cbc67c63070eacb8f88d29f0ec67a4dd505fc4ae17f69a75b [INFO] running `Command { std: "docker" "start" "-a" "578c014f34b99c9cbc67c63070eacb8f88d29f0ec67a4dd505fc4ae17f69a75b", 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 log v0.4.20 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling nvml-wrapper-sys v0.8.0 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clap_builder v4.5.0 [INFO] [stderr] Compiling bytesize v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lru v0.12.2 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling human_bytes v0.4.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling systemstat v0.2.3 [INFO] [stderr] Compiling sysinfo v0.30.5 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling darling_core v0.20.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling darling_macro v0.20.5 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling darling v0.20.5 [INFO] [stderr] Compiling ratatui v0.25.0 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Compiling nvml-wrapper v0.10.0 [INFO] [stderr] Compiling clap v4.5.0 [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: unused import: `arg` [INFO] [stdout] --> src/cli.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [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 `dev` profile [unoptimized + debuginfo] target(s) in 35.19s [INFO] running `Command { std: "docker" "inspect" "578c014f34b99c9cbc67c63070eacb8f88d29f0ec67a4dd505fc4ae17f69a75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "578c014f34b99c9cbc67c63070eacb8f88d29f0ec67a4dd505fc4ae17f69a75b", kill_on_drop: false }` [INFO] [stdout] 578c014f34b99c9cbc67c63070eacb8f88d29f0ec67a4dd505fc4ae17f69a75b [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40590c9d44d245002b18bea6ba1b1c329ba95d77fa6943dfbe7aedf947d10d68 [INFO] running `Command { std: "docker" "start" "-a" "40590c9d44d245002b18bea6ba1b1c329ba95d77fa6943dfbe7aedf947d10d68", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/cli.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [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] Compiling mainframe v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/cli.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [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 1.03s [INFO] running `Command { std: "docker" "inspect" "40590c9d44d245002b18bea6ba1b1c329ba95d77fa6943dfbe7aedf947d10d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40590c9d44d245002b18bea6ba1b1c329ba95d77fa6943dfbe7aedf947d10d68", kill_on_drop: false }` [INFO] [stdout] 40590c9d44d245002b18bea6ba1b1c329ba95d77fa6943dfbe7aedf947d10d68