[INFO] cloning repository https://github.com/TylerWeir/pong-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TylerWeir/pong-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b265f0b0c6208db909cdce412785faa0e18efc8 [INFO] testing TylerWeir/pong-rs against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TylerWeir/pong-rs [INFO] finished tweaking git repo https://github.com/TylerWeir/pong-rs [INFO] tweaked toml for git repo https://github.com/TylerWeir/pong-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TylerWeir/pong-rs on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TylerWeir/pong-rs 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fea60c075659beda7ed81038dda41e16b9c26d9de0afee1010dd2ea4c2ea0c7d [INFO] running `Command { std: "docker" "start" "-a" "fea60c075659beda7ed81038dda41e16b9c26d9de0afee1010dd2ea4c2ea0c7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fea60c075659beda7ed81038dda41e16b9c26d9de0afee1010dd2ea4c2ea0c7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea60c075659beda7ed81038dda41e16b9c26d9de0afee1010dd2ea4c2ea0c7d", kill_on_drop: false }` [INFO] [stdout] fea60c075659beda7ed81038dda41e16b9c26d9de0afee1010dd2ea4c2ea0c7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9b27e6ee95bbdf6038319f389863f861e3490ed206f872217ccad348cc9f124 [INFO] running `Command { std: "docker" "start" "-a" "e9b27e6ee95bbdf6038319f389863f861e3490ed206f872217ccad348cc9f124", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling pong-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Moveable` is never used [INFO] [stdout] --> src/command.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Moveable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MoveCommand` is never used [INFO] [stdout] --> src/command.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MoveCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveUp` is never constructed [INFO] [stdout] --> src/command.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MoveUp; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveDown` is never constructed [INFO] [stdout] --> src/command.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct MoveDown; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveLeft` is never constructed [INFO] [stdout] --> src/command.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct MoveLeft; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveRight` is never constructed [INFO] [stdout] --> src/command.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct MoveRight; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transitions` is never used [INFO] [stdout] --> src/game.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Transitions { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/actor_utils.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | BallPos(i32, i32), [INFO] [stdout] | ------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Messages` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 8 - BallPos(i32, i32), [INFO] [stdout] 8 + BallPos((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "e9b27e6ee95bbdf6038319f389863f861e3490ed206f872217ccad348cc9f124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b27e6ee95bbdf6038319f389863f861e3490ed206f872217ccad348cc9f124", kill_on_drop: false }` [INFO] [stdout] e9b27e6ee95bbdf6038319f389863f861e3490ed206f872217ccad348cc9f124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fa089f8e09b44abfa2fedfeb79dcc408e3455b3262f5729a74cb1b29ebf15cd [INFO] running `Command { std: "docker" "start" "-a" "1fa089f8e09b44abfa2fedfeb79dcc408e3455b3262f5729a74cb1b29ebf15cd", kill_on_drop: false }` [INFO] [stderr] Compiling pong-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Moveable` is never used [INFO] [stdout] --> src/command.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Moveable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MoveCommand` is never used [INFO] [stdout] --> src/command.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MoveCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveUp` is never constructed [INFO] [stdout] --> src/command.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MoveUp; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveDown` is never constructed [INFO] [stdout] --> src/command.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct MoveDown; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveLeft` is never constructed [INFO] [stdout] --> src/command.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct MoveLeft; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveRight` is never constructed [INFO] [stdout] --> src/command.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct MoveRight; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transitions` is never used [INFO] [stdout] --> src/game.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Transitions { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/actor_utils.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | BallPos(i32, i32), [INFO] [stdout] | ------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Messages` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 8 - BallPos(i32, i32), [INFO] [stdout] 8 + BallPos((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "1fa089f8e09b44abfa2fedfeb79dcc408e3455b3262f5729a74cb1b29ebf15cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fa089f8e09b44abfa2fedfeb79dcc408e3455b3262f5729a74cb1b29ebf15cd", kill_on_drop: false }` [INFO] [stdout] 1fa089f8e09b44abfa2fedfeb79dcc408e3455b3262f5729a74cb1b29ebf15cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93ef66c30c6d93eb585ae0d33b1f0e0931ebebe8172b07c63a826b18828b2e52 [INFO] running `Command { std: "docker" "start" "-a" "93ef66c30c6d93eb585ae0d33b1f0e0931ebebe8172b07c63a826b18828b2e52", kill_on_drop: false }` [INFO] [stderr] warning: trait `Moveable` is never used [INFO] [stderr] --> src/command.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | pub trait Moveable { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `MoveCommand` is never used [INFO] [stderr] --> src/command.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | pub trait MoveCommand { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: struct `MoveUp` is never constructed [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/command.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct MoveUp; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MoveDown` is never constructed [INFO] [stderr] --> src/command.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct MoveDown; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MoveLeft` is never constructed [INFO] [stderr] --> src/command.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct MoveLeft; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MoveRight` is never constructed [INFO] [stderr] --> src/command.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct MoveRight; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Transitions` is never used [INFO] [stderr] --> src/game.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait Transitions { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> src/actor_utils.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | BallPos(i32, i32), [INFO] [stderr] | ------- ^^^ ^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Messages` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 8 - BallPos(i32, i32), [INFO] [stderr] 8 + BallPos((), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `pong-rs` (bin "pong-rs" test) generated 8 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/pong_rs-a18107a3d3180dcd) [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" "93ef66c30c6d93eb585ae0d33b1f0e0931ebebe8172b07c63a826b18828b2e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ef66c30c6d93eb585ae0d33b1f0e0931ebebe8172b07c63a826b18828b2e52", kill_on_drop: false }` [INFO] [stdout] 93ef66c30c6d93eb585ae0d33b1f0e0931ebebe8172b07c63a826b18828b2e52