[INFO] cloning repository https://github.com/mxcd/gitclone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxcd/gitclone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcd%2Fgitclone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcd%2Fgitclone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a79722d0b75f0a55c1fb31e2fa75a756ddbc388 [INFO] checking mxcd/gitclone against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcd%2Fgitclone" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mxcd/gitclone 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/mxcd/gitclone [INFO] finished tweaking git repo https://github.com/mxcd/gitclone [INFO] tweaked toml for git repo https://github.com/mxcd/gitclone written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mxcd/gitclone 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] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebeebe00fa4581c0d63e9694c0a6ebb6993d2892d91299e5e5736f8b2a482342 [INFO] running `Command { std: "docker" "start" "-a" "ebeebe00fa4581c0d63e9694c0a6ebb6993d2892d91299e5e5736f8b2a482342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebeebe00fa4581c0d63e9694c0a6ebb6993d2892d91299e5e5736f8b2a482342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebeebe00fa4581c0d63e9694c0a6ebb6993d2892d91299e5e5736f8b2a482342", kill_on_drop: false }` [INFO] [stdout] ebeebe00fa4581c0d63e9694c0a6ebb6993d2892d91299e5e5736f8b2a482342 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 649c210bec84e83b3774de7df9774d4921c7ae55c4edcd53d9a134da4b415132 [INFO] running `Command { std: "docker" "start" "-a" "649c210bec84e83b3774de7df9774d4921c7ae55c4edcd53d9a134da4b415132", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking simple_logger v2.1.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking rpassword v6.0.1 [INFO] [stderr] Checking gitclone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/root_file.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{Write, BufReader}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/root_file.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{Write, BufReader}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/action_repository.rs:24:82 [INFO] [stdout] | [INFO] [stdout] 24 | let git_provider_connection_mode = root_file.get_git_provider_connection_mode().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `GitProviderConnectionMode` does not implement `Clone`, so calling `clone` on `&GitProviderConnectionMode` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 24 - let git_provider_connection_mode = root_file.get_git_provider_connection_mode().clone(); [INFO] [stdout] 24 + let git_provider_connection_mode = root_file.get_git_provider_connection_mode(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `GitProviderConnectionMode`, implement `Clone` for it [INFO] [stdout] --> src/root_file.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 + #[derive(Clone)] [INFO] [stdout] 58 | pub enum GitProviderConnectionMode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/action_repository.rs:24:82 [INFO] [stdout] | [INFO] [stdout] 24 | let git_provider_connection_mode = root_file.get_git_provider_connection_mode().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `GitProviderConnectionMode` does not implement `Clone`, so calling `clone` on `&GitProviderConnectionMode` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 24 - let git_provider_connection_mode = root_file.get_git_provider_connection_mode().clone(); [INFO] [stdout] 24 + let git_provider_connection_mode = root_file.get_git_provider_connection_mode(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `GitProviderConnectionMode`, implement `Clone` for it [INFO] [stdout] --> src/root_file.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 + #[derive(Clone)] [INFO] [stdout] 58 | pub enum GitProviderConnectionMode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `simple_logger` is imported redundantly [INFO] [stdout] --> src/bin/gitclone.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_logger; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `simple_logger` 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 `log` is imported redundantly [INFO] [stdout] --> src/bin/gitclone.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log; [INFO] [stdout] | ^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `simple_logger` is imported redundantly [INFO] [stdout] --> src/bin/gitclone.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_logger; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `simple_logger` 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 `log` is imported redundantly [INFO] [stdout] --> src/bin/gitclone.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log; [INFO] [stdout] | ^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s [INFO] running `Command { std: "docker" "inspect" "649c210bec84e83b3774de7df9774d4921c7ae55c4edcd53d9a134da4b415132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649c210bec84e83b3774de7df9774d4921c7ae55c4edcd53d9a134da4b415132", kill_on_drop: false }` [INFO] [stdout] 649c210bec84e83b3774de7df9774d4921c7ae55c4edcd53d9a134da4b415132