[INFO] fetching crate git-snapshot 0.1.1... [INFO] checking git-snapshot-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate git-snapshot 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate git-snapshot 0.1.1 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 crates.io crate git-snapshot 0.1.1 [INFO] finished tweaking crates.io crate git-snapshot 0.1.1 [INFO] tweaked toml for crates.io crate git-snapshot 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate git-snapshot 0.1.1 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 git2 v0.14.4 [INFO] [stderr] Downloaded libssh2-sys v0.2.23 [INFO] [stderr] Downloaded libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Downloaded libz-sys v1.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0d6053ce6a5daede30a28f933ef179dc270693e29216fce36deeb893f89f5d33 [INFO] running `Command { std: "docker" "start" "-a" "0d6053ce6a5daede30a28f933ef179dc270693e29216fce36deeb893f89f5d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d6053ce6a5daede30a28f933ef179dc270693e29216fce36deeb893f89f5d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d6053ce6a5daede30a28f933ef179dc270693e29216fce36deeb893f89f5d33", kill_on_drop: false }` [INFO] [stdout] 0d6053ce6a5daede30a28f933ef179dc270693e29216fce36deeb893f89f5d33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 702f43ae7d3dbd97a88dda5cbfaab52133cacc15d0a07a73b4b61179e0158149 [INFO] running `Command { std: "docker" "start" "-a" "702f43ae7d3dbd97a88dda5cbfaab52133cacc15d0a07a73b4b61179e0158149", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Checking notify v5.0.0-pre.15 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking git2 v0.14.4 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking git-snapshot v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/repo.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 254 | use super::*; [INFO] [stdout] | -------- the item `Path` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 144 | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WatchMode` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `WatchMode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 152 | watcher::WatchMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Repo` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Repo` is already imported here [INFO] [stdout] ... [INFO] [stdout] 153 | Repo, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/repo_watcher.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(SyncWatcher); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/repo.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | let config = config.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `git2::Config` does not implement `Clone`, so calling `clone` on `&git2::Config` 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] 173 - let config = config.clone(); [INFO] [stdout] 173 + let config = config; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `git2::Config`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/git2-0.14.4/src/config.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(Clone)] [INFO] [stdout] 13 | pub struct Config { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/repo_watcher.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(SyncWatcher); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/repo.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | let config = config.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `git2::Config` does not implement `Clone`, so calling `clone` on `&git2::Config` 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] 173 - let config = config.clone(); [INFO] [stdout] 173 + let config = config; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `git2::Config`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/git2-0.14.4/src/config.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(Clone)] [INFO] [stdout] 13 | pub struct Config { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.46s [INFO] running `Command { std: "docker" "inspect" "702f43ae7d3dbd97a88dda5cbfaab52133cacc15d0a07a73b4b61179e0158149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702f43ae7d3dbd97a88dda5cbfaab52133cacc15d0a07a73b4b61179e0158149", kill_on_drop: false }` [INFO] [stdout] 702f43ae7d3dbd97a88dda5cbfaab52133cacc15d0a07a73b4b61179e0158149 [INFO] checking git-snapshot-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate git-snapshot 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate git-snapshot 0.1.1 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 crates.io crate git-snapshot 0.1.1 [INFO] finished tweaking crates.io crate git-snapshot 0.1.1 [INFO] tweaked toml for crates.io crate git-snapshot 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate git-snapshot 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 29f9cce32aea7d3e625501e77512ec4b0043e971e77780b4f83acdac7ac5f868 [INFO] running `Command { std: "docker" "start" "-a" "29f9cce32aea7d3e625501e77512ec4b0043e971e77780b4f83acdac7ac5f868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29f9cce32aea7d3e625501e77512ec4b0043e971e77780b4f83acdac7ac5f868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29f9cce32aea7d3e625501e77512ec4b0043e971e77780b4f83acdac7ac5f868", kill_on_drop: false }` [INFO] [stdout] 29f9cce32aea7d3e625501e77512ec4b0043e971e77780b4f83acdac7ac5f868 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33cfe7149541c41fa05385e5db09e429700d4a70f3c7fb55126ac8a5db48439f [INFO] running `Command { std: "docker" "start" "-a" "33cfe7149541c41fa05385e5db09e429700d4a70f3c7fb55126ac8a5db48439f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.9 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking notify v5.0.0-pre.15 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking git2 v0.14.4 [INFO] [stderr] Checking git-snapshot v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/repo.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 254 | use super::*; [INFO] [stdout] | -------- the item `Path` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 144 | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WatchMode` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `WatchMode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 152 | watcher::WatchMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Repo` is imported redundantly [INFO] [stdout] --> src/repo_watcher.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Repo` is already imported here [INFO] [stdout] ... [INFO] [stdout] 153 | Repo, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/repo_watcher.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(SyncWatcher); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/repo.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | let config = config.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `git2::Config` does not implement `Clone`, so calling `clone` on `&git2::Config` 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] 173 - let config = config.clone(); [INFO] [stdout] 173 + let config = config; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `git2::Config`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/git2-0.14.4/src/config.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(Clone)] [INFO] [stdout] 13 | pub struct Config { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/repo_watcher.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(SyncWatcher); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | pub struct RepoWatcher(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/repo.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | let config = config.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `git2::Config` does not implement `Clone`, so calling `clone` on `&git2::Config` 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] 173 - let config = config.clone(); [INFO] [stdout] 173 + let config = config; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `git2::Config`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/git2-0.14.4/src/config.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(Clone)] [INFO] [stdout] 13 | pub struct Config { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.16s [INFO] running `Command { std: "docker" "inspect" "33cfe7149541c41fa05385e5db09e429700d4a70f3c7fb55126ac8a5db48439f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33cfe7149541c41fa05385e5db09e429700d4a70f3c7fb55126ac8a5db48439f", kill_on_drop: false }` [INFO] [stdout] 33cfe7149541c41fa05385e5db09e429700d4a70f3c7fb55126ac8a5db48439f