[INFO] cloning repository https://github.com/RoskiDeluge/playaround [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RoskiDeluge/playaround" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoskiDeluge%2Fplayaround", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoskiDeluge%2Fplayaround'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c19d3614f606fad3fbc37de9c2236e590d8aa9d9 [INFO] testing RoskiDeluge/playaround against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoskiDeluge%2Fplayaround" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RoskiDeluge/playaround on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RoskiDeluge/playaround [INFO] finished tweaking git repo https://github.com/RoskiDeluge/playaround [INFO] tweaked toml for git repo https://github.com/RoskiDeluge/playaround written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RoskiDeluge/playaround 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml_edit v0.22.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a738831f3262917013642753c2d1eec5c0a51cc40c23833734e0bf689dea37e [INFO] running `Command { std: "docker" "start" "-a" "6a738831f3262917013642753c2d1eec5c0a51cc40c23833734e0bf689dea37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a738831f3262917013642753c2d1eec5c0a51cc40c23833734e0bf689dea37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a738831f3262917013642753c2d1eec5c0a51cc40c23833734e0bf689dea37e", kill_on_drop: false }` [INFO] [stdout] 6a738831f3262917013642753c2d1eec5c0a51cc40c23833734e0bf689dea37e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b9a86e804009ebc0658d517a2035c7c9ecc2142e9bed0f912462c7f47bab54a [INFO] running `Command { std: "docker" "start" "-a" "4b9a86e804009ebc0658d517a2035c7c9ecc2142e9bed0f912462c7f47bab54a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 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v0.20.1 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Compiling scale-info-derive v2.11.3 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling parity-scale-codec v3.6.12 [INFO] [stderr] Compiling scale-info v2.11.3 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling ethbloom v0.13.0 [INFO] [stderr] Compiling primitive-types v0.12.2 [INFO] [stderr] Compiling tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling h2 v0.4.6 [INFO] [stderr] Compiling ethereum-types v0.14.1 [INFO] [stderr] Compiling ethabi v18.0.0 [INFO] [stderr] Compiling open-fastrlp v0.1.4 [INFO] [stderr] Compiling ethers-core v2.0.14 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling hyper v1.4.1 [INFO] [stderr] Compiling hyper-util v0.1.9 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.7 [INFO] [stderr] Compiling ethers-providers v2.0.14 [INFO] [stderr] Compiling ethers-contract-abigen v2.0.14 [INFO] [stderr] Compiling ethers-etherscan v2.0.14 [INFO] [stderr] Compiling ethers-signers v2.0.14 [INFO] [stderr] Compiling ethers-addressbook v2.0.14 [INFO] [stderr] Compiling ethers-contract-derive v2.0.14 [INFO] [stderr] Compiling ethers-contract v2.0.14 [INFO] [stderr] Compiling ethers-middleware v2.0.14 [INFO] [stderr] Compiling ethers v2.0.14 [INFO] [stderr] Compiling playaround v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/m1_enums.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CarColor` is never used [INFO] [stdout] --> src/m1_enums.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum CarColor { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenResult` is never used [INFO] [stdout] --> src/m1_enums.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum GivenResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenOption` is never used [INFO] [stdout] --> src/m1_enums.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum GivenOption { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_car_color_red` is never used [INFO] [stdout] --> src/m1_enums.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn create_car_color_red() -> CarColor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five` is never used [INFO] [stdout] --> src/m1_enums.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five_built_in` is never used [INFO] [stdout] --> src/m1_enums.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn check_under_five_built_in(num_check: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remainder_zero` is never used [INFO] [stdout] --> src/m1_enums.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn remainder_zero(num_check: f32) -> GivenOption { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remainder_zero_built_in` is never used [INFO] [stdout] --> src/m1_enums.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn remainder_zero_built_in(num_check: f32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/m2_structs.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct User { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `increment_sign_in_count` and `change_email` are never used [INFO] [stdout] --> src/m2_structs.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl User { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 10 | fn increment_sign_in_count(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | fn change_email(&mut self, new_email: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `change_username` is never used [INFO] [stdout] --> src/m2_structs.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn change_username(user: &mut User, new_username: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Attacker` is never used [INFO] [stdout] --> src/m3_traits.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait Attacker { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Character` is never used [INFO] [stdout] --> src/m3_traits.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Character { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `EthereumAddress` is never used [INFO] [stdout] --> src/m4_polymorphism.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait EthereumAddress { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_ethereum_data` is never used [INFO] [stdout] --> src/m4_polymorphism.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn get_ethereum_data(address: T) -> Address { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/m6_patterns.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_message` is never used [INFO] [stdout] --> src/m6_patterns.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn process_message(msg: Message) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `my_async_call` is never used [INFO] [stdout] --> src/m7_async.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | async fn my_async_call(url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s [INFO] running `Command { std: "docker" "inspect" "4b9a86e804009ebc0658d517a2035c7c9ecc2142e9bed0f912462c7f47bab54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9a86e804009ebc0658d517a2035c7c9ecc2142e9bed0f912462c7f47bab54a", kill_on_drop: false }` [INFO] [stdout] 4b9a86e804009ebc0658d517a2035c7c9ecc2142e9bed0f912462c7f47bab54a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acc4cd92e1c79d64e4ed86ada55b6448ce2cba46f6c02dac878ca2650f204adb [INFO] running `Command { std: "docker" "start" "-a" "acc4cd92e1c79d64e4ed86ada55b6448ce2cba46f6c02dac878ca2650f204adb", kill_on_drop: false }` [INFO] [stderr] Compiling playaround v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/m1_enums.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_quit` [INFO] [stdout] --> src/m6_patterns.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let my_quit = Message::Quit; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_quit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_color` [INFO] [stdout] --> src/m6_patterns.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let my_color = Message::ChangeColor(10, 20, 255); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_move` [INFO] [stdout] --> src/m6_patterns.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let my_move = Message::Move { x: 10, y: 200 }; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_move` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_err` [INFO] [stdout] --> src/m6_patterns.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let some_err: Result = Err("There was a problem"); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/m6_patterns.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | Location { x, y: 0 } => println!("Y is on the axis"), [INFO] [stdout] | ^ help: try ignoring the field: `x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/m6_patterns.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | Location { x: 0, y } => println!("X is on the axis"), [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/m6_patterns.rs:122:24 [INFO] [stdout] | [INFO] [stdout] 122 | Location { x, y } => println!("X and Y are not the axis"), [INFO] [stdout] | ^ help: try ignoring the field: `x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/m6_patterns.rs:122:27 [INFO] [stdout] | [INFO] [stdout] 122 | Location { x, y } => println!("X and Y are not the axis"), [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Green`, `Blue`, and `Silver` are never constructed [INFO] [stdout] --> src/m1_enums.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | enum CarColor { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 5 | Red, [INFO] [stdout] 6 | Green, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Silver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CarColor` 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] [stdout] warning: enum `GivenResult` is never used [INFO] [stdout] --> src/m1_enums.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum GivenResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenOption` is never used [INFO] [stdout] --> src/m1_enums.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum GivenOption { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five` is never used [INFO] [stdout] --> src/m1_enums.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remainder_zero` is never used [INFO] [stdout] --> src/m1_enums.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn remainder_zero(num_check: f32) -> GivenOption { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/m2_structs.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Warrior` and `Archer` are never constructed [INFO] [stdout] --> src/m3_traits.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum Character { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 7 | Warrior, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | Archer, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/m1_enums.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | dbg!(under_five_res); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.90s [INFO] running `Command { std: "docker" "inspect" "acc4cd92e1c79d64e4ed86ada55b6448ce2cba46f6c02dac878ca2650f204adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acc4cd92e1c79d64e4ed86ada55b6448ce2cba46f6c02dac878ca2650f204adb", kill_on_drop: false }` [INFO] [stdout] acc4cd92e1c79d64e4ed86ada55b6448ce2cba46f6c02dac878ca2650f204adb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41da7962bdc433b141a1060ffec5e6da2c599d411fb6b9939fb853e56a91c355 [INFO] running `Command { std: "docker" "start" "-a" "41da7962bdc433b141a1060ffec5e6da2c599d411fb6b9939fb853e56a91c355", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::num` [INFO] [stderr] --> src/m1_enums.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::num; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_quit` [INFO] [stderr] --> src/m6_patterns.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let my_quit = Message::Quit; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_quit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_color` [INFO] [stderr] --> src/m6_patterns.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let my_color = Message::ChangeColor(10, 20, 255); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_move` [INFO] [stderr] --> src/m6_patterns.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let my_move = Message::Move { x: 10, y: 200 }; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_move` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `some_err` [INFO] [stderr] --> src/m6_patterns.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | let some_err: Result = Err("There was a problem"); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/m6_patterns.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | Location { x, y: 0 } => println!("Y is on the axis"), [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/m6_patterns.rs:121:30 [INFO] [stderr] | [INFO] [stderr] 121 | Location { x: 0, y } => println!("X is on the axis"), [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/m6_patterns.rs:122:24 [INFO] [stderr] | [INFO] [stderr] 122 | Location { x, y } => println!("X and Y are not the axis"), [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/m6_patterns.rs:122:27 [INFO] [stderr] | [INFO] [stderr] 122 | Location { x, y } => println!("X and Y are not the axis"), [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: variants `Green`, `Blue`, and `Silver` are never constructed [INFO] [stderr] --> src/m1_enums.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 4 | enum CarColor { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 5 | Red, [INFO] [stderr] 6 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | Blue, [INFO] [stderr] | ^^^^ [INFO] [stderr] 8 | Silver, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CarColor` 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: enum `GivenResult` is never used [INFO] [stderr] --> src/m1_enums.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | enum GivenResult { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `GivenOption` is never used [INFO] [stderr] --> src/m1_enums.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | enum GivenOption { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_under_five` is never used [INFO] [stderr] --> src/m1_enums.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `remainder_zero` is never used [INFO] [stderr] --> src/m1_enums.rs:46:4 [INFO] [stderr] | [INFO] [stderr] 46 | fn remainder_zero(num_check: f32) -> GivenOption { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `active` is never read [INFO] [stderr] --> src/m2_structs.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 2 | struct User { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 6 | active: bool, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Warrior` and `Archer` are never constructed [INFO] [stderr] --> src/m3_traits.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | enum Character { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 7 | Warrior, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | Archer, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/m1_enums.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | dbg!(under_five_res); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `playaround` (bin "playaround" test) generated 17 warnings (run `cargo fix --bin "playaround" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/playaround-2b7304ae315435e0) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test m1_enums::test::tests_enums ... ok [INFO] [stdout] test m2_structs::test::tests_structs ... ok [INFO] [stdout] test m3_traits::test::tests_traits ... ok [INFO] [stdout] test m4_polymorphism::test::tests_poly ... ok [INFO] [stdout] test m6_patterns::test::tests_large_enum ... ok [INFO] [stdout] test m6_patterns::test::tests_match_guard ... ok [INFO] [stdout] test m6_patterns::test::tests_match_literals ... ok [INFO] [stdout] test m6_patterns::test::tests_match_options ... ok [INFO] [stdout] test m6_patterns::test::tests_match_result ... ok [INFO] [stdout] test m6_patterns::test::tests_match_struct ... ok [INFO] [stdout] test m7_async::tests::tests_calls_async_fn ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- m7_async::tests::tests_calls_async_fn stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'm7_async::tests::tests_calls_async_fn' panicked at src/m7_async.rs:19:17: [INFO] [stdout] Failed to make request [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ade33e44102 - std::backtrace_rs::backtrace::libunwind::trace::hf010e1dbae51cb72 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ade33e44102 - std::backtrace_rs::backtrace::trace_unsynchronized::hfea1b1ce70c8ef04 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ade33e44102 - std::sys::backtrace::_print_fmt::h2997a50d2484a6a6 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ade33e44102 - ::fmt::h7fb80f6afbe41a33 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ade33e6f4b3 - core::fmt::rt::Argument::fmt::hd3a68c3e7e846625 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/fmt/rt.rs:185:76 [INFO] [stdout] 5: 0x5ade33e6f4b3 - core::fmt::write::h000527be0eea6fe8 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x5ade33e40193 - std::io::Write::write_fmt::h5402e677befea770 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x5ade33e43f52 - std::sys::backtrace::BacktraceLock::print::hffad87dde00cbe3e [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5ade33e455aa - std::panicking::default_hook::{{closure}}::ha46397973bec1239 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x5ade33e45399 - std::panicking::default_hook::h706de72a1550eed4 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:322:9 [INFO] [stdout] 10: 0x5ade33cb7737 - as core::ops::function::Fn>::call::hde091e5c6e92bb68 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/alloc/src/boxed.rs:1984:9 [INFO] [stdout] 11: 0x5ade33cb7737 - test::test_main::{{closure}}::h769424ff54c41197 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:136:21 [INFO] [stdout] 12: 0x5ade33e46093 - as core::ops::function::Fn>::call::hbd7480c9dddf3315 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/alloc/src/boxed.rs:1984:9 [INFO] [stdout] 13: 0x5ade33e46093 - std::panicking::rust_panic_with_hook::h6666776865bd21f5 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:839:13 [INFO] [stdout] 14: 0x5ade33e45d16 - std::panicking::begin_panic_handler::{{closure}}::hb8595612365d24db [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:697:13 [INFO] [stdout] 15: 0x5ade33e445f9 - std::sys::backtrace::__rust_end_short_backtrace::h7037f177c7ae4ed3 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 16: 0x5ade33e459dd - rust_begin_unwind [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:695:5 [INFO] [stdout] 17: 0x5ade33e6ccd0 - core::panicking::panic_fmt::hd26142fa9828e2a3 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/panicking.rs:75:14 [INFO] [stdout] 18: 0x5ade33a445e4 - playaround::m7_async::tests::tests_calls_async_fn::{{closure}}::hefca6a63266bb03b [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:19:17 [INFO] [stdout] 19: 0x5ade33a42352 - as core::future::future::Future>::poll::hb73f5bb7a8264033 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/future/future.rs:124:9 [INFO] [stdout] 20: 0x5ade33a422cd - as core::future::future::Future>::poll::h3f512c546b17468b [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/future/future.rs:124:9 [INFO] [stdout] 21: 0x5ade33a4216f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::he7fcb420c8fece01 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:57 [INFO] [stdout] 22: 0x5ade33a42085 - tokio::runtime::coop::with_budget::ha9b5abaa5c14b771 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/coop.rs:107:5 [INFO] [stdout] 23: 0x5ade33a42085 - tokio::runtime::coop::budget::h10e62177514db7ca [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/coop.rs:73:5 [INFO] [stdout] 24: 0x5ade33a42085 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hf1daea33a33f557b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:25 [INFO] [stdout] 25: 0x5ade33a3f6b0 - tokio::runtime::scheduler::current_thread::Context::enter::h8bfbb4605a2c58c1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:423:19 [INFO] [stdout] 26: 0x5ade33a40c0c - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h491efe267fc6421b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:695:36 [INFO] [stdout] 27: 0x5ade33a408f4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h8c9bdafe1197cbdd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:68 [INFO] [stdout] 28: 0x5ade33a39bab - tokio::runtime::context::scoped::Scoped::set::h547c55e00060d4a6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 29: 0x5ade33a398a9 - tokio::runtime::context::set_scheduler::{{closure}}::h85a08e8216c00bdb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/context.rs:180:26 [INFO] [stdout] 30: 0x5ade33a36af2 - std::thread::local::LocalKey::try_with::h7d29f201b513b67a [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/thread/local.rs:311:12 [INFO] [stdout] 31: 0x5ade33a3611e - std::thread::local::LocalKey::with::h7f903d998f9d4de4 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/thread/local.rs:275:15 [INFO] [stdout] 32: 0x5ade33a3981d - tokio::runtime::context::set_scheduler::h4a06f139268ecf7a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/context.rs:180:9 [INFO] [stdout] 33: 0x5ade33a40260 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h0de942a48ecbc3b3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:27 [INFO] [stdout] 34: 0x5ade33a40973 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha29ddcbaffac6a25 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:683:19 [INFO] [stdout] 35: 0x5ade33a3eb1c - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h9fa32272d53c1621 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:191:28 [INFO] [stdout] 36: 0x5ade33a3a3d8 - tokio::runtime::context::runtime::enter_runtime::hdd7250d786259d8c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 37: 0x5ade33a3e431 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::ha5009d5103e0f1fd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:179:9 [INFO] [stdout] 38: 0x5ade33a3ad9a - tokio::runtime::runtime::Runtime::block_on_inner::h9c8ef692dc1fcab8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/runtime.rs:361:47 [INFO] [stdout] 39: 0x5ade33a3ae85 - tokio::runtime::runtime::Runtime::block_on::h9938fdb5719686ef [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/runtime.rs:335:13 [INFO] [stdout] 40: 0x5ade33a440f1 - playaround::m7_async::tests::tests_calls_async_fn::hdd255f9ae9b0c501 [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:14:9 [INFO] [stdout] 41: 0x5ade33a43f97 - playaround::m7_async::tests::tests_calls_async_fn::{{closure}}::ha1de13d4943d485a [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:11:36 [INFO] [stdout] 42: 0x5ade33a44f46 - core::ops::function::FnOnce::call_once::he2770bf998d0a108 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5ade33cbd03b - core::ops::function::FnOnce::call_once::h537cb3ba0681a85d [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5ade33cbd03b - test::__rust_begin_short_backtrace::ha34590b284b8a909 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:638:18 [INFO] [stdout] 45: 0x5ade33cbc0d5 - test::run_test_in_process::{{closure}}::h7e5cb0195a5ea6a6 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:661:60 [INFO] [stdout] 46: 0x5ade33cbc0d5 - as core::ops::function::FnOnce<()>>::call_once::h4fd7826f39023efe [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 47: 0x5ade33cbc0d5 - std::panicking::try::do_call::h840562177f324507 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:587:40 [INFO] [stdout] 48: 0x5ade33cbc0d5 - std::panicking::try::h2360ed2f8f8e7bd8 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:550:19 [INFO] [stdout] 49: 0x5ade33cbc0d5 - std::panic::catch_unwind::h98cd8da2f8eb8f7b [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panic.rs:359:14 [INFO] [stdout] 50: 0x5ade33cbc0d5 - test::run_test_in_process::hcd6b1143eaf140ef [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:661:27 [INFO] [stdout] 51: 0x5ade33cbc0d5 - test::run_test::{{closure}}::h12da0337272887dc [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:582:43 [INFO] [stdout] 52: 0x5ade33c7f0c4 - test::run_test::{{closure}}::h11d537cad5364bdc [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/test/src/lib.rs:612:41 [INFO] [stdout] 53: 0x5ade33c7f0c4 - std::sys::backtrace::__rust_begin_short_backtrace::h5f533949825eb644 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 54: 0x5ade33c82b2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf8cffede9b676267 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 55: 0x5ade33c82b2a - as core::ops::function::FnOnce<()>>::call_once::h3160424131f9b05b [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 56: 0x5ade33c82b2a - std::panicking::try::do_call::h4821f856f783960c [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:587:40 [INFO] [stdout] 57: 0x5ade33c82b2a - std::panicking::try::hd6726363e8162e27 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:550:19 [INFO] [stdout] 58: 0x5ade33c82b2a - std::panic::catch_unwind::hb75a27d7bd2912cb [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panic.rs:359:14 [INFO] [stdout] 59: 0x5ade33c82b2a - std::thread::Builder::spawn_unchecked_::{{closure}}::h36d5666a81748b85 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 60: 0x5ade33c82b2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha3d6556f1deabcaf [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 61: 0x5ade33e49bcb - as core::ops::function::FnOnce>::call_once::h454485597884df01 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/alloc/src/boxed.rs:1970:9 [INFO] [stdout] 62: 0x5ade33e49bcb - as core::ops::function::FnOnce>::call_once::h421b8b5dc09cf3b4 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/alloc/src/boxed.rs:1970:9 [INFO] [stdout] 63: 0x5ade33e49bcb - std::sys::pal::unix::thread::Thread::new::thread_start::ha1530b93ff336c49 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/pal/unix/thread.rs:109:17 [INFO] [stdout] 64: 0x7851ebe03ac3 - [INFO] [stdout] 65: 0x7851ebe94a04 - clone [INFO] [stdout] 66: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] m7_async::tests::tests_calls_async_fn [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin playaround` [INFO] running `Command { std: "docker" "inspect" "41da7962bdc433b141a1060ffec5e6da2c599d411fb6b9939fb853e56a91c355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41da7962bdc433b141a1060ffec5e6da2c599d411fb6b9939fb853e56a91c355", kill_on_drop: false }` [INFO] [stdout] 41da7962bdc433b141a1060ffec5e6da2c599d411fb6b9939fb853e56a91c355