[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 try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoskiDeluge%2Fplayaround" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RoskiDeluge/playaround on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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-1-tc2/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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 206b22462d6dc75d95ab29301b64070fde1fe1b837310acdd3ff4e40d5c29fdb [INFO] running `Command { std: "docker" "start" "-a" "206b22462d6dc75d95ab29301b64070fde1fe1b837310acdd3ff4e40d5c29fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "206b22462d6dc75d95ab29301b64070fde1fe1b837310acdd3ff4e40d5c29fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206b22462d6dc75d95ab29301b64070fde1fe1b837310acdd3ff4e40d5c29fdb", kill_on_drop: false }` [INFO] [stdout] 206b22462d6dc75d95ab29301b64070fde1fe1b837310acdd3ff4e40d5c29fdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a25598b981729593c6a6649e79d04658f49ff2287f9b95f759467afbf7aaf6d5 [INFO] running `Command { std: "docker" "start" "-a" "a25598b981729593c6a6649e79d04658f49ff2287f9b95f759467afbf7aaf6d5", 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 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] 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[INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] 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[INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling k256 v0.13.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling ipnet v2.10.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling bech32 v0.9.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling simple_asn1 v0.6.2 [INFO] [stderr] Compiling pem v1.1.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling async-trait v0.1.82 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling js-sys v0.3.70 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling hashers v1.0.1 [INFO] [stderr] Compiling scrypt v0.10.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling futures-locks v0.7.1 [INFO] [stderr] Compiling rustls-pki-types v1.9.0 [INFO] [stderr] Compiling fixed-hash v0.8.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling rustls-pemfile v2.1.3 [INFO] [stderr] Compiling gloo-timers v0.2.6 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling impl-serde v0.4.0 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling coins-core v0.8.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling toml_edit v0.22.21 [INFO] [stderr] Compiling coins-bip32 v0.8.7 [INFO] [stderr] Compiling rlp v0.5.2 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling enr v0.10.0 [INFO] [stderr] Compiling coins-bip39 v0.8.7 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling jsonwebtoken v8.3.0 [INFO] [stderr] Compiling eth-keystore v0.5.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling toml v0.8.19 [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 tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling ethbloom v0.13.0 [INFO] [stderr] Compiling primitive-types v0.12.2 [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 open-fastrlp v0.1.4 [INFO] [stderr] Compiling ethabi v18.0.0 [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-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.7 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling ethers-contract-abigen v2.0.14 [INFO] [stderr] Compiling ethers-providers 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 1m 54s [INFO] running `Command { std: "docker" "inspect" "a25598b981729593c6a6649e79d04658f49ff2287f9b95f759467afbf7aaf6d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a25598b981729593c6a6649e79d04658f49ff2287f9b95f759467afbf7aaf6d5", kill_on_drop: false }` [INFO] [stdout] a25598b981729593c6a6649e79d04658f49ff2287f9b95f759467afbf7aaf6d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79fb19359bbfa2cb51e97fcce605a5060cd729b903b8c3c9a22421dce7172ce9 [INFO] running `Command { std: "docker" "start" "-a" "79fb19359bbfa2cb51e97fcce605a5060cd729b903b8c3c9a22421dce7172ce9", 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 2.93s [INFO] running `Command { std: "docker" "inspect" "79fb19359bbfa2cb51e97fcce605a5060cd729b903b8c3c9a22421dce7172ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79fb19359bbfa2cb51e97fcce605a5060cd729b903b8c3c9a22421dce7172ce9", kill_on_drop: false }` [INFO] [stdout] 79fb19359bbfa2cb51e97fcce605a5060cd729b903b8c3c9a22421dce7172ce9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe5eb1cfed1fb904a1c5175662fed7e4ea29343084bc491f0181f65ffac667fc [INFO] running `Command { std: "docker" "start" "-a" "fe5eb1cfed1fb904a1c5175662fed7e4ea29343084bc491f0181f65ffac667fc", 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 0.39s [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 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_struct ... ok [INFO] [stdout] test m4_polymorphism::test::tests_poly ... ok [INFO] [stdout] test m2_structs::test::tests_structs ... ok [INFO] [stdout] test m3_traits::test::tests_traits ... ok [INFO] [stdout] test m6_patterns::test::tests_match_result ... 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] 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: 0x580ef13d55ea - std::backtrace_rs::backtrace::libunwind::trace::h3dab7ffe210583a3 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x580ef13d55ea - std::backtrace_rs::backtrace::trace_unsynchronized::h85ec3139dd4f9047 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x580ef13d55ea - std::sys::backtrace::_print_fmt::h3447259688950eab [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x580ef13d55ea - ::fmt::ha8d24a0f27cc401d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x580ef14000e3 - core::fmt::rt::Argument::fmt::h650b92642f481125 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x580ef14000e3 - core::fmt::write::h5becf96591c394eb [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/fmt/mod.rs:1437:21 [INFO] [stdout] 6: 0x580ef13d15b3 - std::io::Write::write_fmt::h61fb565ee25d88c6 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/io/mod.rs:1887:15 [INFO] [stdout] 7: 0x580ef13d5432 - std::sys::backtrace::BacktraceLock::print::hae1dc20f39b0ae80 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x580ef13d6a6e - std::panicking::default_hook::{{closure}}::hb3023fc9edf847a9 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:284:22 [INFO] [stdout] 9: 0x580ef13d6877 - std::panicking::default_hook::h271aee2d85880663 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:308:9 [INFO] [stdout] 10: 0x580ef1245b38 - as core::ops::function::Fn>::call::hbfe4f2a7834d388d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/alloc/src/boxed.rs:1984:9 [INFO] [stdout] 11: 0x580ef1245b38 - test::test_main::{{closure}}::hbb7d4fde4185abc5 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x580ef13d7288 - as core::ops::function::Fn>::call::hd4cbe0a9e8955cde [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/alloc/src/boxed.rs:1984:9 [INFO] [stdout] 13: 0x580ef13d7288 - std::panicking::rust_panic_with_hook::he05f4a167c1908ac [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:825:13 [INFO] [stdout] 14: 0x580ef13d6f06 - std::panicking::begin_panic_handler::{{closure}}::h79780775730ab9df [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:683:13 [INFO] [stdout] 15: 0x580ef13d5ab9 - std::sys::backtrace::__rust_end_short_backtrace::h753217146a30d8a2 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 16: 0x580ef13d6bcd - rust_begin_unwind [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:681:5 [INFO] [stdout] 17: 0x580ef13fd890 - core::panicking::panic_fmt::h9ad4c3d87a3eb4ad [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/panicking.rs:75:14 [INFO] [stdout] 18: 0x580ef0fce373 - playaround::m7_async::tests::tests_calls_async_fn::{{closure}}::hc4c5cb9ce18c5efa [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:19:17 [INFO] [stdout] 19: 0x580ef0fc3d32 - as core::future::future::Future>::poll::h4c6cf0ffd6927d42 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/future/future.rs:124:9 [INFO] [stdout] 20: 0x580ef0fc3dad - as core::future::future::Future>::poll::hce8a921fd5c8b4ce [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/future/future.rs:124:9 [INFO] [stdout] 21: 0x580ef0fd2b8f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h4b842f7958398a14 [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: 0x580ef0fd2ab5 - tokio::runtime::coop::with_budget::h26f02dc3f57bf2dc [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: 0x580ef0fd2ab5 - tokio::runtime::coop::budget::h24339df19f3176ac [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: 0x580ef0fd2ab5 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hb8254051de397a6b [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: 0x580ef0fd0420 - tokio::runtime::scheduler::current_thread::Context::enter::hf8955e2f2f9e53a2 [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: 0x580ef0fd18de - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h8144b7fbb06e8363 [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: 0x580ef0fd15d4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h37523c730471a5f8 [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: 0x580ef0fcbcdb - tokio::runtime::context::scoped::Scoped::set::ha191c8670245d856 [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: 0x580ef0fc3169 - tokio::runtime::context::set_scheduler::{{closure}}::haf751825f31157d8 [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: 0x580ef0fc1c32 - std::thread::local::LocalKey::try_with::he8b4d12e4eafcdaf [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/thread/local.rs:308:12 [INFO] [stdout] 31: 0x580ef0fc0cca - std::thread::local::LocalKey::with::h6b3e59dd6558c51d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/thread/local.rs:272:9 [INFO] [stdout] 32: 0x580ef0fc309d - tokio::runtime::context::set_scheduler::h8741808fd0d9c24d [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: 0x580ef0fd0f60 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hc823043c9eaa908b [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: 0x580ef0fd1613 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h2ffe25ed86e98afb [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: 0x580ef0fcf3cf - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h22a814a1c9ae5b76 [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: 0x580ef0fcbe56 - tokio::runtime::context::runtime::enter_runtime::h52a7343aa26df459 [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: 0x580ef0fcf0c1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h09a09e3419bd1250 [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: 0x580ef0fc372d - tokio::runtime::runtime::Runtime::block_on_inner::ha6b7f363ac08a631 [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: 0x580ef0fc3845 - tokio::runtime::runtime::Runtime::block_on::h767d25db1dcc18c1 [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: 0x580ef0fcde61 - playaround::m7_async::tests::tests_calls_async_fn::h0aa58f031387b59a [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:14:9 [INFO] [stdout] 41: 0x580ef0fcdd07 - playaround::m7_async::tests::tests_calls_async_fn::{{closure}}::h00d9864838e2f3ed [INFO] [stdout] at /opt/rustwide/workdir/src/m7_async.rs:11:36 [INFO] [stdout] 42: 0x580ef0fc85b6 - core::ops::function::FnOnce::call_once::h0a91c99bb48d1f38 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x580ef124a77b - core::ops::function::FnOnce::call_once::h651e3187cb632f8b [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x580ef124a77b - test::__rust_begin_short_backtrace::hf087c08482082584 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:632:18 [INFO] [stdout] 45: 0x580ef124a089 - test::run_test_in_process::{{closure}}::h028b11125eb38b18 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:655:60 [INFO] [stdout] 46: 0x580ef124a089 - as core::ops::function::FnOnce<()>>::call_once::h8a69fc59e5c0ffcd [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 47: 0x580ef124a089 - std::panicking::try::do_call::h53d2549af1773521 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:573:40 [INFO] [stdout] 48: 0x580ef124a089 - std::panicking::try::h327579c208c8ae37 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:536:19 [INFO] [stdout] 49: 0x580ef124a089 - std::panic::catch_unwind::hae7e4a4da155a27e [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panic.rs:358:14 [INFO] [stdout] 50: 0x580ef124a089 - test::run_test_in_process::hef0a7b0ac1ee3437 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:655:27 [INFO] [stdout] 51: 0x580ef124a089 - test::run_test::{{closure}}::h007633ec4ae045b1 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:576:43 [INFO] [stdout] 52: 0x580ef120cdfa - test::run_test::{{closure}}::hf3a8c9852b545b46 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/test/src/lib.rs:606:41 [INFO] [stdout] 53: 0x580ef120cdfa - std::sys::backtrace::__rust_begin_short_backtrace::ha442d5d7942f6ee9 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 54: 0x580ef1210866 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc8fd461cdc84b676 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/thread/mod.rs:561:17 [INFO] [stdout] 55: 0x580ef1210866 - as core::ops::function::FnOnce<()>>::call_once::h5a459cc955f063ed [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 56: 0x580ef1210866 - std::panicking::try::do_call::hc249aed3a6c9c972 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:573:40 [INFO] [stdout] 57: 0x580ef1210866 - std::panicking::try::h649add41232b7ab3 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:536:19 [INFO] [stdout] 58: 0x580ef1210866 - std::panic::catch_unwind::h2fd522623ccd57b0 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panic.rs:358:14 [INFO] [stdout] 59: 0x580ef1210866 - std::thread::Builder::spawn_unchecked_::{{closure}}::h685de412d0d20b6b [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/thread/mod.rs:559:30 [INFO] [stdout] 60: 0x580ef1210866 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf3391e711cf5434d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 61: 0x580ef13db6cb - as core::ops::function::FnOnce>::call_once::hc98bb0f9729b604d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/alloc/src/boxed.rs:1970:9 [INFO] [stdout] 62: 0x580ef13db6cb - as core::ops::function::FnOnce>::call_once::h3b479d8e9f1fef9f [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/alloc/src/boxed.rs:1970:9 [INFO] [stdout] 63: 0x580ef13db6cb - std::sys::pal::unix::thread::Thread::new::thread_start::he3d5da9652362070 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 64: 0x70cedc81cac3 - [INFO] [stdout] 65: 0x70cedc8ada04 - 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 0.25s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin playaround` [INFO] running `Command { std: "docker" "inspect" "fe5eb1cfed1fb904a1c5175662fed7e4ea29343084bc491f0181f65ffac667fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe5eb1cfed1fb904a1c5175662fed7e4ea29343084bc491f0181f65ffac667fc", kill_on_drop: false }` [INFO] [stdout] fe5eb1cfed1fb904a1c5175662fed7e4ea29343084bc491f0181f65ffac667fc