[INFO] fetching crate simu 0.1.0...
[INFO] checking simu-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate simu 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate simu 0.1.0
[INFO] finished tweaking crates.io crate simu 0.1.0
[INFO] tweaked toml for crates.io crate simu 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simu 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simu 0.1.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586a0593f9d993592f90d777d967f0e0d942b65f14b16365bc9479ce518d9fb7
[INFO] running `Command { std: "docker" "start" "-a" "586a0593f9d993592f90d777d967f0e0d942b65f14b16365bc9479ce518d9fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586a0593f9d993592f90d777d967f0e0d942b65f14b16365bc9479ce518d9fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586a0593f9d993592f90d777d967f0e0d942b65f14b16365bc9479ce518d9fb7", kill_on_drop: false }`
[INFO] [stdout] 586a0593f9d993592f90d777d967f0e0d942b65f14b16365bc9479ce518d9fb7
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94d23c0e8259062e29773651326160d7fac53b8a9d5a1174c2492f8076300b55
[INFO] running `Command { std: "docker" "start" "-a" "94d23c0e8259062e29773651326160d7fac53b8a9d5a1174c2492f8076300b55", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking clap v4.5.27
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking serde_json v1.0.138
[INFO] [stderr]     Checking simu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `display_string` is never used
[INFO] [stdout]   --> src/main.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Device {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 36 |     fn display_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display_string` is never used
[INFO] [stdout]   --> src/main.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Device {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 36 |     fn display_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.52s
[INFO] running `Command { std: "docker" "inspect" "94d23c0e8259062e29773651326160d7fac53b8a9d5a1174c2492f8076300b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d23c0e8259062e29773651326160d7fac53b8a9d5a1174c2492f8076300b55", kill_on_drop: false }`
[INFO] [stdout] 94d23c0e8259062e29773651326160d7fac53b8a9d5a1174c2492f8076300b55