[INFO] cloning repository https://github.com/raimon49/rust-struct-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raimon49/rust-struct-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraimon49%2Frust-struct-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraimon49%2Frust-struct-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cecf89b8a8911621d5dbcc59cfd831893c2b1c04
[INFO] testing raimon49/rust-struct-study against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraimon49%2Frust-struct-study" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/raimon49/rust-struct-study
[INFO] finished tweaking git repo https://github.com/raimon49/rust-struct-study
[INFO] tweaked toml for git repo https://github.com/raimon49/rust-struct-study written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raimon49/rust-struct-study on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/raimon49/rust-struct-study 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de569bb60e78c8183f9ed79c6ec37bb1df9d1c9a41b1f498c0624221d853fa9a
[INFO] running `Command { std: "docker" "start" "-a" "de569bb60e78c8183f9ed79c6ec37bb1df9d1c9a41b1f498c0624221d853fa9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de569bb60e78c8183f9ed79c6ec37bb1df9d1c9a41b1f498c0624221d853fa9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de569bb60e78c8183f9ed79c6ec37bb1df9d1c9a41b1f498c0624221d853fa9a", kill_on_drop: false }`
[INFO] [stdout] de569bb60e78c8183f9ed79c6ec37bb1df9d1c9a41b1f498c0624221d853fa9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f515d3db0023b5d289fefc1307ba2fb425192e27b2898e6cac78fa20cc5f3f7
[INFO] running `Command { std: "docker" "start" "-a" "3f515d3db0023b5d289fefc1307ba2fb425192e27b2898e6cac78fa20cc5f3f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-struct-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Broom {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     position: (f32, f32, f32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `species` and `web_enabled` are never read
[INFO] [stdout]    --> src/main.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct SpiderRobot {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 132 |     species: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 133 |     web_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `robot` is never read
[INFO] [stdout]    --> src/main.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct SpiderSenses {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     robot: Rc<SpiderRobot> // 参照カウントRcに収められた値は常に共有可能で不変
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3f515d3db0023b5d289fefc1307ba2fb425192e27b2898e6cac78fa20cc5f3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f515d3db0023b5d289fefc1307ba2fb425192e27b2898e6cac78fa20cc5f3f7", kill_on_drop: false }`
[INFO] [stdout] 3f515d3db0023b5d289fefc1307ba2fb425192e27b2898e6cac78fa20cc5f3f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b913923752dac2aa7cefa63d7ffbffde33782105531ea9f57fcced9c166a34cc
[INFO] running `Command { std: "docker" "start" "-a" "b913923752dac2aa7cefa63d7ffbffde33782105531ea9f57fcced9c166a34cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-struct-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Broom {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     position: (f32, f32, f32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `species` and `web_enabled` are never read
[INFO] [stdout]    --> src/main.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct SpiderRobot {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 132 |     species: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 133 |     web_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `robot` is never read
[INFO] [stdout]    --> src/main.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct SpiderSenses {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     robot: Rc<SpiderRobot> // 参照カウントRcに収められた値は常に共有可能で不変
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "b913923752dac2aa7cefa63d7ffbffde33782105531ea9f57fcced9c166a34cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b913923752dac2aa7cefa63d7ffbffde33782105531ea9f57fcced9c166a34cc", kill_on_drop: false }`
[INFO] [stdout] b913923752dac2aa7cefa63d7ffbffde33782105531ea9f57fcced9c166a34cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e7b9bfc0fd6738a678b21083bc6f50eb4e4dc6f5f3131f6d6a812827729b505
[INFO] running `Command { std: "docker" "start" "-a" "6e7b9bfc0fd6738a678b21083bc6f50eb4e4dc6f5f3131f6d6a812827729b505", kill_on_drop: false }`
[INFO] [stderr] warning: field `position` is never read
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct Broom {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 26 |     position: (f32, f32, f32),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `species` and `web_enabled` are never read
[INFO] [stderr]    --> src/main.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub struct SpiderRobot {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 132 |     species: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 133 |     web_enabled: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `robot` is never read
[INFO] [stderr]    --> src/main.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub struct SpiderSenses {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 158 |     robot: Rc<SpiderRobot> // 参照カウントRcに収められた値は常に共有可能で不変
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-struct-study` (bin "rust-struct-study" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_struct_study-7bcc51a0fb3d6466)
[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" "6e7b9bfc0fd6738a678b21083bc6f50eb4e4dc6f5f3131f6d6a812827729b505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7b9bfc0fd6738a678b21083bc6f50eb4e4dc6f5f3131f6d6a812827729b505", kill_on_drop: false }`
[INFO] [stdout] 6e7b9bfc0fd6738a678b21083bc6f50eb4e4dc6f5f3131f6d6a812827729b505