[INFO] cloning repository https://github.com/aymey/sandy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aymey/sandy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fsandy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fsandy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01af41324a1f1efa905a1d91e927a5ed58704c2d
[INFO] testing aymey/sandy against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fsandy" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aymey/sandy on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aymey/sandy
[INFO] finished tweaking git repo https://github.com/aymey/sandy
[INFO] tweaked toml for git repo https://github.com/aymey/sandy written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aymey/sandy 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ff923fe5c6f1134e8fafba4ae19d3967196c5ce4210a69f102a9bc669daf669
[INFO] running `Command { std: "docker" "start" "-a" "5ff923fe5c6f1134e8fafba4ae19d3967196c5ce4210a69f102a9bc669daf669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ff923fe5c6f1134e8fafba4ae19d3967196c5ce4210a69f102a9bc669daf669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff923fe5c6f1134e8fafba4ae19d3967196c5ce4210a69f102a9bc669daf669", kill_on_drop: false }`
[INFO] [stdout] 5ff923fe5c6f1134e8fafba4ae19d3967196c5ce4210a69f102a9bc669daf669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c430f45aa3b7972ae4b819722848d9945878037533e6ac8aaf8457e24eebb7a8
[INFO] running `Command { std: "docker" "start" "-a" "c430f45aa3b7972ae4b819722848d9945878037533e6ac8aaf8457e24eebb7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling sandy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `display_name`
[INFO] [stdout]   --> src/sandy/mod.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(display_name: &str) -> Result<Self, SandyError> {
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DisplayNotFound` is never constructed
[INFO] [stdout]  --> src/sandy/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SandyError {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 5 |     #[error("display {0} not found")]
[INFO] [stdout] 6 |     DisplayNotFound(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SandyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "c430f45aa3b7972ae4b819722848d9945878037533e6ac8aaf8457e24eebb7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c430f45aa3b7972ae4b819722848d9945878037533e6ac8aaf8457e24eebb7a8", kill_on_drop: false }`
[INFO] [stdout] c430f45aa3b7972ae4b819722848d9945878037533e6ac8aaf8457e24eebb7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7388f1f1b40468a9303009c857b9a26bc8cc60e028e6fe2b4331080b770d1f46
[INFO] running `Command { std: "docker" "start" "-a" "7388f1f1b40468a9303009c857b9a26bc8cc60e028e6fe2b4331080b770d1f46", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `display_name`
[INFO] [stdout]   --> src/sandy/mod.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(display_name: &str) -> Result<Self, SandyError> {
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DisplayNotFound` is never constructed
[INFO] [stdout]  --> src/sandy/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SandyError {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 5 |     #[error("display {0} not found")]
[INFO] [stdout] 6 |     DisplayNotFound(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SandyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "7388f1f1b40468a9303009c857b9a26bc8cc60e028e6fe2b4331080b770d1f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7388f1f1b40468a9303009c857b9a26bc8cc60e028e6fe2b4331080b770d1f46", kill_on_drop: false }`
[INFO] [stdout] 7388f1f1b40468a9303009c857b9a26bc8cc60e028e6fe2b4331080b770d1f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58756a33c54dac3aaf822d21fc29cf946568175dfaa4b0debce449124d9b8107
[INFO] running `Command { std: "docker" "start" "-a" "58756a33c54dac3aaf822d21fc29cf946568175dfaa4b0debce449124d9b8107", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `display_name`
[INFO] [stderr]   --> src/sandy/mod.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(display_name: &str) -> Result<Self, SandyError> {
[INFO] [stderr]    |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `DisplayNotFound` is never constructed
[INFO] [stderr]  --> src/sandy/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum SandyError {
[INFO] [stderr]   |          ---------- variant in this enum
[INFO] [stderr] 5 |     #[error("display {0} not found")]
[INFO] [stderr] 6 |     DisplayNotFound(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `SandyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sandy` (bin "sandy" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sandy-8394f7ba3b233f80)
[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" "58756a33c54dac3aaf822d21fc29cf946568175dfaa4b0debce449124d9b8107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58756a33c54dac3aaf822d21fc29cf946568175dfaa4b0debce449124d9b8107", kill_on_drop: false }`
[INFO] [stdout] 58756a33c54dac3aaf822d21fc29cf946568175dfaa4b0debce449124d9b8107