[INFO] cloning repository https://github.com/pavelsavara/gol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavelsavara/gol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelsavara%2Fgol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelsavara%2Fgol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 923abd73e733f9cf3d1d5fa16db73d1b6ee2b170 [INFO] checking pavelsavara/gol against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelsavara%2Fgol" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pavelsavara/gol on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pavelsavara/gol [INFO] finished tweaking git repo https://github.com/pavelsavara/gol [INFO] tweaked toml for git repo https://github.com/pavelsavara/gol written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pavelsavara/gol 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smartcow v0.2.1 [INFO] [stderr] Downloaded routefinder v0.5.4 [INFO] [stderr] Downloaded spin-macro v2.2.0 [INFO] [stderr] Downloaded smartstring v1.0.1 [INFO] [stderr] Downloaded wasm-encoder v0.41.0 [INFO] [stderr] Downloaded oauth2 v4.4.2 [INFO] [stderr] Downloaded wasmparser v0.121.0 [INFO] [stderr] Downloaded wasm-metadata v0.10.17 [INFO] [stderr] Downloaded spin-sdk v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04ea2ba0d6fabae4f0c1bddc87d39bd5b28cb13db58300a72ee3390fc4c60c79 [INFO] running `Command { std: "docker" "start" "-a" "04ea2ba0d6fabae4f0c1bddc87d39bd5b28cb13db58300a72ee3390fc4c60c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04ea2ba0d6fabae4f0c1bddc87d39bd5b28cb13db58300a72ee3390fc4c60c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ea2ba0d6fabae4f0c1bddc87d39bd5b28cb13db58300a72ee3390fc4c60c79", kill_on_drop: false }` [INFO] [stdout] 04ea2ba0d6fabae4f0c1bddc87d39bd5b28cb13db58300a72ee3390fc4c60c79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e759363e1b443f1b8fc943217fcf666bec3d3187d42b8944e3444289d8e1c995 [INFO] running `Command { std: "docker" "start" "-a" "e759363e1b443f1b8fc943217fcf666bec3d3187d42b8944e3444289d8e1c995", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling wasm-encoder v0.41.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling wasm-encoder v0.36.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling spdx v0.10.3 [INFO] [stderr] Compiling wit-bindgen-rust v0.13.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling spin-sdk v2.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking smartcow v0.2.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking routefinder v0.5.4 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling spin-macro v2.2.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling wasmparser v0.121.0 [INFO] [stderr] Compiling wasmparser v0.116.1 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling wit-parser v0.12.2 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Compiling wasm-metadata v0.10.17 [INFO] [stderr] Compiling wit-component v0.17.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Compiling wit-bindgen-core v0.13.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking oauth2 v4.4.2 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.13.1 [INFO] [stderr] Checking wit-bindgen v0.13.1 [INFO] [stderr] Checking gol v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/user.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/user.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.84s [INFO] running `Command { std: "docker" "inspect" "e759363e1b443f1b8fc943217fcf666bec3d3187d42b8944e3444289d8e1c995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e759363e1b443f1b8fc943217fcf666bec3d3187d42b8944e3444289d8e1c995", kill_on_drop: false }` [INFO] [stdout] e759363e1b443f1b8fc943217fcf666bec3d3187d42b8944e3444289d8e1c995 [INFO] checking pavelsavara/gol against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelsavara%2Fgol" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pavelsavara/gol on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pavelsavara/gol [INFO] finished tweaking git repo https://github.com/pavelsavara/gol [INFO] tweaked toml for git repo https://github.com/pavelsavara/gol written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pavelsavara/gol 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a932beb0048ab6641bbfdce7ea08134de6a9fd182c7a9e0f67ec2c82d29989fb [INFO] running `Command { std: "docker" "start" "-a" "a932beb0048ab6641bbfdce7ea08134de6a9fd182c7a9e0f67ec2c82d29989fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a932beb0048ab6641bbfdce7ea08134de6a9fd182c7a9e0f67ec2c82d29989fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a932beb0048ab6641bbfdce7ea08134de6a9fd182c7a9e0f67ec2c82d29989fb", kill_on_drop: false }` [INFO] [stdout] a932beb0048ab6641bbfdce7ea08134de6a9fd182c7a9e0f67ec2c82d29989fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89807a73fcb98345765febe6ff927ec39b90278af4c7a07c1283997794991d00 [INFO] running `Command { std: "docker" "start" "-a" "89807a73fcb98345765febe6ff927ec39b90278af4c7a07c1283997794991d00", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling wasm-encoder v0.41.0 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling wasm-encoder v0.36.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling spdx v0.10.3 [INFO] [stderr] Compiling wit-bindgen-rust v0.13.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking smartcow v0.2.1 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling spin-sdk v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking routefinder v0.5.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling wasmparser v0.121.0 [INFO] [stderr] Compiling wasmparser v0.116.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling spin-macro v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling wit-parser v0.12.2 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling wasm-metadata v0.10.17 [INFO] [stderr] Compiling wit-component v0.17.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Compiling wit-bindgen-core v0.13.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.13.1 [INFO] [stderr] Checking oauth2 v4.4.2 [INFO] [stderr] Checking wit-bindgen v0.13.1 [INFO] [stderr] Checking gol v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/user.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/user.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.66s [INFO] running `Command { std: "docker" "inspect" "89807a73fcb98345765febe6ff927ec39b90278af4c7a07c1283997794991d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89807a73fcb98345765febe6ff927ec39b90278af4c7a07c1283997794991d00", kill_on_drop: false }` [INFO] [stdout] 89807a73fcb98345765febe6ff927ec39b90278af4c7a07c1283997794991d00