[INFO] cloning repository https://github.com/chung92726/try [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chung92726/try" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchung92726%2Ftry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchung92726%2Ftry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f59aaf56d00033ed05683f35f664c1ac71bf9d80 [INFO] testing chung92726/try against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchung92726%2Ftry" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chung92726/try on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chung92726/try [INFO] finished tweaking git repo https://github.com/chung92726/try [INFO] tweaked toml for git repo https://github.com/chung92726/try written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chung92726/try 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ethers v2.0.8 [INFO] [stderr] Downloaded ethers-addressbook v2.0.8 [INFO] [stderr] Downloaded ethers-signers v2.0.8 [INFO] [stderr] Downloaded ethers-contract-derive v2.0.8 [INFO] [stderr] Downloaded ethers-contract v2.0.8 [INFO] [stderr] Downloaded ethers-contract-abigen v2.0.8 [INFO] [stderr] Downloaded ethers-etherscan v2.0.8 [INFO] [stderr] Downloaded ethers-providers v2.0.8 [INFO] [stderr] Downloaded ethers-core v2.0.8 [INFO] [stderr] Downloaded ethers-solc v2.0.8 [INFO] [stderr] Downloaded ethers-middleware v2.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 416ee24ea4022878a9a3ae04ec859e4be91c01215e06ec19ff9f20e0e9683d96 [INFO] running `Command { std: "docker" "start" "-a" "416ee24ea4022878a9a3ae04ec859e4be91c01215e06ec19ff9f20e0e9683d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "416ee24ea4022878a9a3ae04ec859e4be91c01215e06ec19ff9f20e0e9683d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "416ee24ea4022878a9a3ae04ec859e4be91c01215e06ec19ff9f20e0e9683d96", kill_on_drop: false }` [INFO] [stdout] 416ee24ea4022878a9a3ae04ec859e4be91c01215e06ec19ff9f20e0e9683d96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef900d6ce225d6f7317708a97cd1fde551e4f6d9b691052ed5897d12f111b9eb [INFO] running `Command { std: "docker" "start" "-a" "ef900d6ce225d6f7317708a97cd1fde551e4f6d9b691052ed5897d12f111b9eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling const-oid v0.9.4 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling winnow v0.5.4 [INFO] [stderr] 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[INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Compiling bech32 v0.7.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling rlp v0.5.2 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.4 [INFO] [stderr] Compiling scale-info-derive v2.9.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling coins-core v0.8.3 [INFO] [stderr] Compiling js-sys v0.3.64 [INFO] [stderr] Compiling webpki-roots v0.22.6 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling toml v0.7.6 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling coins-bip32 v0.8.3 [INFO] [stderr] Compiling scrypt v0.10.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling webpki-roots v0.23.1 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling tungstenite v0.19.0 [INFO] [stderr] Compiling aes v0.8.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parity-scale-codec v3.6.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling gloo-timers v0.2.6 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling hashers v1.0.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling coins-bip39 v0.8.6 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling scale-info v2.9.0 [INFO] [stderr] Compiling eth-keystore v0.5.0 [INFO] [stderr] Compiling enr v0.8.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling futures-locks v0.7.1 [INFO] [stderr] Compiling my_proc_macro v0.1.0 (/opt/rustwide/workdir/my_proc_marco) [INFO] [stderr] Compiling ethbloom v0.13.0 [INFO] [stderr] Compiling primitive-types v0.12.1 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.19.0 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling ethereum-types v0.14.1 [INFO] [stderr] Compiling open-fastrlp v0.1.4 [INFO] [stderr] Compiling ethabi v18.0.0 [INFO] [stderr] Compiling ethers-core v2.0.8 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-rustls v0.24.1 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling ethers-providers v2.0.8 [INFO] [stderr] Compiling ethers-signers v2.0.8 [INFO] [stderr] Compiling ethers-contract-abigen v2.0.8 [INFO] [stderr] Compiling ethers-etherscan v2.0.8 [INFO] [stderr] Compiling ethers-addressbook v2.0.8 [INFO] [stderr] Compiling ethers-contract-derive v2.0.8 [INFO] [stderr] Compiling ethers-contract v2.0.8 [INFO] [stderr] Compiling ethers-middleware v2.0.8 [INFO] [stderr] Compiling ethers v2.0.8 [INFO] [stderr] Compiling playaround v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashMap` and `HashSet` [INFO] [stdout] --> src/m8_collections.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/m5_lifetime.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let b = a; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let b = a; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut a: &str = "Hello"; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OUR_COURSE` is never used [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const OUR_COURSE: &str = "Rust Programming Language"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CarColour` is never used [INFO] [stdout] --> src/m1_eurms.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum CarColour { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenResult` is never used [INFO] [stdout] --> src/m1_eurms.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum GivenResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_car_colour` is never used [INFO] [stdout] --> src/m1_eurms.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn handle_car_colour() -> CarColour { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five` is never used [INFO] [stdout] --> src/m1_eurms.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenOption` is never used [INFO] [stdout] --> src/m1_eurms.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum GivenOption { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remainder_zero` is never used [INFO] [stdout] --> src/m1_eurms.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | 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_eurms.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn remainder_zero_built_in(num_check: f32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five_built_in` is never used [INFO] [stdout] --> src/m1_eurms.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn check_under_five_built_in(num_check: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/m2_struct.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct User { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `change_username` is never used [INFO] [stdout] --> src/m2_struct.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl User { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 10 | fn change_username(&mut self, 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:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | 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) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/m5_lifetime.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/m6_patterns.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Message{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_message` is never used [INFO] [stdout] --> src/m6_patterns.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | 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:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | async fn my_async_call(url: &str) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/m4_polymorphism.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | dbg!(converted_address); [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] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ef900d6ce225d6f7317708a97cd1fde551e4f6d9b691052ed5897d12f111b9eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef900d6ce225d6f7317708a97cd1fde551e4f6d9b691052ed5897d12f111b9eb", kill_on_drop: false }` [INFO] [stdout] ef900d6ce225d6f7317708a97cd1fde551e4f6d9b691052ed5897d12f111b9eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc43a558600ff02f3297b989008eca70f4dd30c8d36062aa9b0ca669ca9e3bfd [INFO] running `Command { std: "docker" "start" "-a" "bc43a558600ff02f3297b989008eca70f4dd30c8d36062aa9b0ca669ca9e3bfd", kill_on_drop: false }` [INFO] [stderr] Compiling playaround v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `mad_skills` [INFO] [stdout] --> src/m9_decl_marcos.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | macro_rules! mad_skills { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/m5_lifetime.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let b = a; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/m6_patterns.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let msg: Message = Message::Quit; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_colours` [INFO] [stdout] --> src/m6_patterns.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let my_colours: Message = Message::ChangeColor(0, 0, 0); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_colours` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_move` [INFO] [stdout] --> src/m6_patterns.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let my_move: Message = Message::Move{x: 10, y: 100}; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_move` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/m6_patterns.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let res = if let Some(i) = some_number { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_err` [INFO] [stdout] --> src/m6_patterns.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | let some_err :Result = Err("There was an problem"); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/m6_patterns.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let res = match some_res { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/m6_patterns.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | Location{x, y} if 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:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | 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:96:22 [INFO] [stdout] | [INFO] [stdout] 96 | Location{x, y} => println!("X and Y are not 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:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | Location{x, y} => println!("X and Y are not on the axis"), [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/m7_async.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let res = if let Ok(i) = my_res { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/m11_smart_pointers.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut x = Rc::new(RefCell::new(50)); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/m11_smart_pointers.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut house_1 = Rc::new(House{ [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let b = a; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut a: &str = "Hello"; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OUR_COURSE` is never used [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const OUR_COURSE: &str = "Rust Programming Language"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Green`, `Blue`, and `Sliver` are never constructed [INFO] [stdout] --> src/m1_eurms.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | enum CarColour { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 3 | Red, [INFO] [stdout] 4 | Green, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | Sliver [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CarColour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenResult` is never used [INFO] [stdout] --> src/m1_eurms.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum GivenResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_under_five` is never used [INFO] [stdout] --> src/m1_eurms.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GivenOption` is never used [INFO] [stdout] --> src/m1_eurms.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum GivenOption { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remainder_zero` is never used [INFO] [stdout] --> src/m1_eurms.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn remainder_zero(num_check: f32) -> GivenOption { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `email`, `sign_in_count`, and `active` are never read [INFO] [stdout] --> src/m2_struct.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | username: String, [INFO] [stdout] 4 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | sign_in_count: u64, [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 `Archer` and `Wizard` are never constructed [INFO] [stdout] --> src/m3_traits.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum Character { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 8 | Warrior, [INFO] [stdout] 9 | Archer, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | Wizard [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: function `main` is never used [INFO] [stdout] --> src/m5_lifetime.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OUTPUT` is never used [INFO] [stdout] --> src/m10_proc_macros.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | const OUTPUT: &str = "This is a test"; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/m4_polymorphism.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | dbg!(converted_address); [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] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "bc43a558600ff02f3297b989008eca70f4dd30c8d36062aa9b0ca669ca9e3bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc43a558600ff02f3297b989008eca70f4dd30c8d36062aa9b0ca669ca9e3bfd", kill_on_drop: false }` [INFO] [stdout] bc43a558600ff02f3297b989008eca70f4dd30c8d36062aa9b0ca669ca9e3bfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15db2fe1d2b4a3654f33b705923b441dbafddefd09d35d837883ad31a17788dd [INFO] running `Command { std: "docker" "start" "-a" "15db2fe1d2b4a3654f33b705923b441dbafddefd09d35d837883ad31a17788dd", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition: `mad_skills` [INFO] [stderr] --> src/m9_decl_marcos.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | macro_rules! mad_skills { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/m5_lifetime.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | let b = a; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/m6_patterns.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let msg: Message = Message::Quit; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_colours` [INFO] [stderr] --> src/m6_patterns.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let my_colours: Message = Message::ChangeColor(0, 0, 0); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_colours` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_move` [INFO] [stderr] --> src/m6_patterns.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let my_move: Message = Message::Move{x: 10, y: 100}; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_move` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/m6_patterns.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | let res = if let Some(i) = some_number { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `some_err` [INFO] [stderr] --> src/m6_patterns.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | let some_err :Result = Err("There was an problem"); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/m6_patterns.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let res = match some_res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/m6_patterns.rs:94:22 [INFO] [stderr] | [INFO] [stderr] 94 | Location{x, y} if 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:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | 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:96:22 [INFO] [stderr] | [INFO] [stderr] 96 | Location{x, y} => println!("X and Y are not 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:96:25 [INFO] [stderr] | [INFO] [stderr] 96 | Location{x, y} => println!("X and Y are not on the axis"), [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/m7_async.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let res = if let Ok(i) = my_res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/m11_smart_pointers.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut x = Rc::new(RefCell::new(50)); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/m11_smart_pointers.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut house_1 = Rc::new(House{ [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | let b = a; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | let mut a: &str = "Hello"; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `OUR_COURSE` is never used [INFO] [stderr] --> src/main.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const OUR_COURSE: &str = "Rust Programming Language"; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Green`, `Blue`, and `Sliver` are never constructed [INFO] [stderr] --> src/m1_eurms.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 2 | enum CarColour { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 3 | Red, [INFO] [stderr] 4 | Green, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Blue, [INFO] [stderr] | ^^^^ [INFO] [stderr] 6 | Sliver [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CarColour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `GivenResult` is never used [INFO] [stderr] --> src/m1_eurms.rs:10:6 [INFO] [stderr] | [INFO] [stderr] 10 | enum GivenResult { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_under_five` is never used [INFO] [stderr] --> src/m1_eurms.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn check_under_five(num_check: u8) -> GivenResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `GivenOption` is never used [INFO] [stderr] --> src/m1_eurms.rs:29:6 [INFO] [stderr] | [INFO] [stderr] 29 | enum GivenOption { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `remainder_zero` is never used [INFO] [stderr] --> src/m1_eurms.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn remainder_zero(num_check: f32) -> GivenOption { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `email`, `sign_in_count`, and `active` are never read [INFO] [stderr] --> src/m2_struct.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 2 | struct User { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 3 | username: String, [INFO] [stderr] 4 | email: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | sign_in_count: u64, [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 `Archer` and `Wizard` are never constructed [INFO] [stderr] --> src/m3_traits.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 7 | enum Character { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 8 | Warrior, [INFO] [stderr] 9 | Archer, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 10 | Wizard [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: function `main` is never used [INFO] [stderr] --> src/m5_lifetime.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `OUTPUT` is never used [INFO] [stderr] --> src/m10_proc_macros.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | const OUTPUT: &str = "This is a test"; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/m4_polymorphism.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | dbg!(converted_address); [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 28 warnings (run `cargo fix --bin "playaround" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/playaround-3f85b9b842b4c098) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test m11_smart_pointers::tests::tests_box_smart_pointers ... ok [INFO] [stdout] test m10_proc_macros::tests::tests_proc_macro ... ok [INFO] [stdout] test m2_struct::test::test_structs ... ok [INFO] [stdout] test m4_polymorphism::test::test_poly ... ok [INFO] [stdout] test m3_traits::test::test_traits ... ok [INFO] [stdout] test m1_eurms::test::test_enums ... ok [INFO] [stdout] test m11_smart_pointers::tests::tests_reference_counter ... ok [INFO] [stdout] test m6_patterns::test::test_match_literals ... ok [INFO] [stdout] test m6_patterns::test::tests_enums ... ok [INFO] [stdout] test m6_patterns::test::tests_match_guard ... ok [INFO] [stdout] test m6_patterns::test::tests_match_option ... ok [INFO] [stdout] test m6_patterns::test::tests_match_struct ... ok [INFO] [stdout] test m8_collections::tests::test_hashmap ... ok [INFO] [stdout] test m8_collections::tests::test_hashset ... ok [INFO] [stdout] test m9_decl_marcos::tests::test_marco ... ok [INFO] [stdout] test m12_concurrency::tests::tests_concurrency ... FAILED [INFO] [stdout] test m7_async::tests::test_calls_async_fn ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- m12_concurrency::tests::tests_concurrency stdout ---- [INFO] [stdout] thread 'm12_concurrency::tests::tests_concurrency' panicked at src/m12_concurrency.rs:21:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ed234b1615 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55ed234b1615 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ed234b1615 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55ed234b1615 - ::fmt::h0cdf3b9de85168c4 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55ed234ddc4b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55ed234ddc4b - core::fmt::write::ha4c74c323a0d086c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stdout] 6: 0x55ed234adcbf - std::io::Write::write_fmt::hb6b43a5c88baad33 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x55ed234b13ee - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55ed234b13ee - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55ed234b2e49 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stdout] 10: 0x55ed234b2ab6 - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55ed22e9fb9a - as core::ops::function::Fn>::call::h1d330c91badb41c3 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 12: 0x55ed22e9fb9a - test::test_main::{{closure}}::h51ee890341c1da25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55ed234b34bb - as core::ops::function::Fn>::call::h7bfd229c9579d378 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 14: 0x55ed234b34bb - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55ed234b3234 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55ed234b1ad9 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55ed234b2f67 - rust_begin_unwind [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55ed234db323 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55ed234db906 - core::result::unwrap_failed::h5e2f07fc18b50403 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1658:5 [INFO] [stdout] 20: 0x55ed22e649da - core::result::Result::unwrap::h2473e425b2adc9d1 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1081:23 [INFO] [stdout] 21: 0x55ed22e649da - playaround::m12_concurrency::tests::tests_concurrency::h660a2a25c9de4911 [INFO] [stdout] at /opt/rustwide/workdir/src/m12_concurrency.rs:15:64 [INFO] [stdout] 22: 0x55ed22e64917 - playaround::m12_concurrency::tests::tests_concurrency::{{closure}}::h3624c83d354dea3e [INFO] [stdout] at /opt/rustwide/workdir/src/m12_concurrency.rs:14:27 [INFO] [stdout] 23: 0x55ed22e59626 - core::ops::function::FnOnce::call_once::h302491b1bc3a73f5 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55ed22ea43eb - core::ops::function::FnOnce::call_once::h142728b0f901c1d8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55ed22ea43eb - test::__rust_begin_short_backtrace::h78f66600c792516f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:625:18 [INFO] [stdout] 26: 0x55ed22ea3b21 - test::run_test_in_process::{{closure}}::h36b63bf5ec069162 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:60 [INFO] [stdout] 27: 0x55ed22ea3b21 - as core::ops::function::FnOnce<()>>::call_once::hc0bc08664ac0fa12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55ed22ea3b21 - std::panicking::try::do_call::haab6c4522a086511 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 29: 0x55ed22ea3b21 - std::panicking::try::hf718cb1b5809fd88 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 30: 0x55ed22ea3b21 - std::panic::catch_unwind::he2ad76393ba02fb8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 31: 0x55ed22ea3b21 - test::run_test_in_process::hc186a56cb0b7c789 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:27 [INFO] [stdout] 32: 0x55ed22ea3b21 - test::run_test::{{closure}}::h904ff18418fddb43 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:569:43 [INFO] [stdout] 33: 0x55ed22e6b874 - test::run_test::{{closure}}::hac26f57ad5c71290 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:599:41 [INFO] [stdout] 34: 0x55ed22e6b874 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe28fbb6dc5c1a07 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55ed22e70162 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h95bfe91ffe8f44f9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 36: 0x55ed22e70162 - as core::ops::function::FnOnce<()>>::call_once::hd46f137d10008ee5 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55ed22e70162 - std::panicking::try::do_call::hb6e54244f5c0dd5a [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 38: 0x55ed22e70162 - std::panicking::try::h9bd598d7f06adceb [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 39: 0x55ed22e70162 - std::panic::catch_unwind::hd6bd9f72f43d406c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 40: 0x55ed22e70162 - std::thread::Builder::spawn_unchecked_::{{closure}}::h656cd769863cb7e9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 41: 0x55ed22e70162 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h434a6c48d2f2306f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55ed234b7aeb - as core::ops::function::FnOnce>::call_once::h4e53d953a4689d25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 43: 0x55ed234b7aeb - as core::ops::function::FnOnce>::call_once::hb1f69d21a251f1d9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 44: 0x55ed234b7aeb - std::sys::pal::unix::thread::Thread::new::thread_start::h03f22bbd669825b9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fd216de0ac3 - [INFO] [stdout] 46: 0x7fd216e71a04 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- m7_async::tests::test_calls_async_fn stdout ---- [INFO] [stdout] thread 'm7_async::tests::test_calls_async_fn' panicked at src/m7_async.rs:27:13: [INFO] [stdout] There was an problem [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ed234b1615 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55ed234b1615 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ed234b1615 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55ed234b1615 - ::fmt::h0cdf3b9de85168c4 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55ed234ddc4b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55ed234ddc4b - core::fmt::write::ha4c74c323a0d086c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stdout] 6: 0x55ed234adcbf - std::io::Write::write_fmt::hb6b43a5c88baad33 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x55ed234b13ee - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55ed234b13ee - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55ed234b2e49 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stdout] 10: 0x55ed234b2ab6 - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55ed22e9fb9a - as core::ops::function::Fn>::call::h1d330c91badb41c3 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 12: 0x55ed22e9fb9a - test::test_main::{{closure}}::h51ee890341c1da25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55ed234b34bb - as core::ops::function::Fn>::call::h7bfd229c9579d378 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 14: 0x55ed234b34bb - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55ed234b31fb - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:656:13 [INFO] [stdout] 16: 0x55ed234b1ad9 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55ed234b2f67 - rust_begin_unwind [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55ed234db323 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55ed22e5d583 - playaround::m7_async::tests::test_calls_async_fn::{{closure}}::h425ca765d163073f [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:27:13 [INFO] [stdout] 20: 0x55ed22e5c512 - as core::future::future::Future>::poll::hc5a6d74ff44f1359 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/future/future.rs:123:9 [INFO] [stdout] 21: 0x55ed22e5c4cd - as core::future::future::Future>::poll::hb00ce005b34381bd [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/future/future.rs:123:9 [INFO] [stdout] 22: 0x55ed22e609bf - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h4ab214aff4b5f4d5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:651:57 [INFO] [stdout] 23: 0x55ed22e60905 - tokio::runtime::coop::with_budget::hdbd18ed4b8922649 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/coop.rs:107:5 [INFO] [stdout] 24: 0x55ed22e60905 - tokio::runtime::coop::budget::haa996cb328c8959c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/coop.rs:73:5 [INFO] [stdout] 25: 0x55ed22e60905 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hcf8f9ccce9aad2c1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:651:25 [INFO] [stdout] 26: 0x55ed22e5f6a0 - tokio::runtime::scheduler::current_thread::Context::enter::h9e83962e3337bbb7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:410:19 [INFO] [stdout] 27: 0x55ed22e6015e - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hf136e2b70e84503a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:650:36 [INFO] [stdout] 28: 0x55ed22e5fed4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h25312aaddc7fd778 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:729:68 [INFO] [stdout] 29: 0x55ed22e66c8b - tokio::runtime::context::scoped::Scoped::set::h552ad8ca1870d3d3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 30: 0x55ed22e5bc49 - tokio::runtime::context::set_scheduler::{{closure}}::h072f6da483f33bbc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/context.rs:176:26 [INFO] [stdout] 31: 0x55ed22e65440 - std::thread::local::LocalKey::try_with::h1e3549b7f1deb542 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/local.rs:286:12 [INFO] [stdout] 32: 0x55ed22e6518a - std::thread::local::LocalKey::with::h1a5cc04f7a6a4cde [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/local.rs:262:9 [INFO] [stdout] 33: 0x55ed22e5bbfd - tokio::runtime::context::set_scheduler::he6b910bd30ece6bf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/context.rs:176:9 [INFO] [stdout] 34: 0x55ed22e5fc80 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h61d3cc7e67d138d5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:729:27 [INFO] [stdout] 35: 0x55ed22e5fef3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h728d00a1e5972ef0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:638:19 [INFO] [stdout] 36: 0x55ed22e5eeed - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h5c91e041fb29b8c0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:175:28 [INFO] [stdout] 37: 0x55ed22e66fd6 - tokio::runtime::context::runtime::enter_runtime::hdac9fc8afd04634c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 38: 0x55ed22e5ee01 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hb3e0aead5f9c9750 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:167:9 [INFO] [stdout] 39: 0x55ed22e5ec5d - tokio::runtime::runtime::Runtime::block_on::h01606cae54b9117e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/runtime/runtime.rs:311:47 [INFO] [stdout] 40: 0x55ed22e5d0f3 - playaround::m7_async::tests::test_calls_async_fn::hc7733a71a8d711bb [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:24:9 [INFO] [stdout] 41: 0x55ed22e5cf97 - playaround::m7_async::tests::test_calls_async_fn::{{closure}}::h8bd1129e84a21ec3 [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:21:35 [INFO] [stdout] 42: 0x55ed22e596a6 - core::ops::function::FnOnce::call_once::h5be8ce02374094b8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x55ed22ea43eb - core::ops::function::FnOnce::call_once::h142728b0f901c1d8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x55ed22ea43eb - test::__rust_begin_short_backtrace::h78f66600c792516f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:625:18 [INFO] [stdout] 45: 0x55ed22ea3b21 - test::run_test_in_process::{{closure}}::h36b63bf5ec069162 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:60 [INFO] [stdout] 46: 0x55ed22ea3b21 - as core::ops::function::FnOnce<()>>::call_once::hc0bc08664ac0fa12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 47: 0x55ed22ea3b21 - std::panicking::try::do_call::haab6c4522a086511 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 48: 0x55ed22ea3b21 - std::panicking::try::hf718cb1b5809fd88 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 49: 0x55ed22ea3b21 - std::panic::catch_unwind::he2ad76393ba02fb8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 50: 0x55ed22ea3b21 - test::run_test_in_process::hc186a56cb0b7c789 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:27 [INFO] [stdout] 51: 0x55ed22ea3b21 - test::run_test::{{closure}}::h904ff18418fddb43 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:569:43 [INFO] [stdout] 52: 0x55ed22e6b874 - test::run_test::{{closure}}::hac26f57ad5c71290 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:599:41 [INFO] [stdout] 53: 0x55ed22e6b874 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe28fbb6dc5c1a07 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 54: 0x55ed22e70162 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h95bfe91ffe8f44f9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 55: 0x55ed22e70162 - as core::ops::function::FnOnce<()>>::call_once::hd46f137d10008ee5 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 56: 0x55ed22e70162 - std::panicking::try::do_call::hb6e54244f5c0dd5a [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 57: 0x55ed22e70162 - std::panicking::try::h9bd598d7f06adceb [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 58: 0x55ed22e70162 - std::panic::catch_unwind::hd6bd9f72f43d406c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 59: 0x55ed22e70162 - std::thread::Builder::spawn_unchecked_::{{closure}}::h656cd769863cb7e9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 60: 0x55ed22e70162 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h434a6c48d2f2306f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 61: 0x55ed234b7aeb - as core::ops::function::FnOnce>::call_once::h4e53d953a4689d25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 62: 0x55ed234b7aeb - as core::ops::function::FnOnce>::call_once::hb1f69d21a251f1d9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 63: 0x55ed234b7aeb - std::sys::pal::unix::thread::Thread::new::thread_start::h03f22bbd669825b9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 64: 0x7fd216de0ac3 - [INFO] [stdout] 65: 0x7fd216e71a04 - __clone [INFO] [stdout] 66: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] m12_concurrency::tests::tests_concurrency [INFO] [stdout] m7_async::tests::test_calls_async_fn [INFO] [stdout] [INFO] [stdout] test result: FAILED. 15 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin playaround` [INFO] running `Command { std: "docker" "inspect" "15db2fe1d2b4a3654f33b705923b441dbafddefd09d35d837883ad31a17788dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15db2fe1d2b4a3654f33b705923b441dbafddefd09d35d837883ad31a17788dd", kill_on_drop: false }` [INFO] [stdout] 15db2fe1d2b4a3654f33b705923b441dbafddefd09d35d837883ad31a17788dd [INFO] testing chung92726/try against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchung92726%2Ftry" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chung92726/try on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chung92726/try [INFO] finished tweaking git repo https://github.com/chung92726/try [INFO] tweaked toml for git repo https://github.com/chung92726/try written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chung92726/try 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad399d26b699758b311c6a9217b28a5473c1f66d0a28da6be4438137175d75ea [INFO] running `Command { std: "docker" "start" "-a" "ad399d26b699758b311c6a9217b28a5473c1f66d0a28da6be4438137175d75ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad399d26b699758b311c6a9217b28a5473c1f66d0a28da6be4438137175d75ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad399d26b699758b311c6a9217b28a5473c1f66d0a28da6be4438137175d75ea", kill_on_drop: false }` [INFO] [stdout] ad399d26b699758b311c6a9217b28a5473c1f66d0a28da6be4438137175d75ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5a809425e2c4040235560f48b687f471033e86c6b7743c99214cd0ede500ac3 [INFO] running `Command { std: "docker" "start" "-a" "f5a809425e2c4040235560f48b687f471033e86c6b7743c99214cd0ede500ac3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling const-oid v0.9.4 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling winnow v0.5.4 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling keccak v0.1.4 [INFO] [stderr] Compiling pin-project-lite v0.2.11 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling der v0.7.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling spki v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling crypto-bigint v0.5.2 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling fixed-hash v0.8.0 [INFO] [stderr] Compiling signature v2.1.0 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling elliptic-curve v0.13.5 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling ecdsa v0.16.8 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling rustls v0.21.6 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling serde_spanned v0.6.3 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling impl-serde v0.4.0 [INFO] [stderr] Compiling cargo-platform v0.1.3 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling k256 v0.13.1 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling bumpalo v3.13.0 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling tempfile v3.7.1 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling rustls-webpki v0.101.2 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling bech32 v0.7.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling webpki-roots v0.22.6 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling toml v0.7.6 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Compiling rlp v0.5.2 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling js-sys v0.3.64 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.4 [INFO] [stderr] Compiling scale-info-derive v2.9.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling coins-core v0.8.3 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/61a9ac64344e91d62f5496627ff363d177f9daab/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.28/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=1d895d1769aadd77 -C extra-filename=-1d895d1769aadd77 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-42d65e47da1657d0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-503c8ab62210a7c3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-01016d41a7a9c19c.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f5a809425e2c4040235560f48b687f471033e86c6b7743c99214cd0ede500ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a809425e2c4040235560f48b687f471033e86c6b7743c99214cd0ede500ac3", kill_on_drop: false }` [INFO] [stdout] f5a809425e2c4040235560f48b687f471033e86c6b7743c99214cd0ede500ac3