[INFO] cloning repository https://github.com/dob9601/jointhedots [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dob9601/jointhedots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdob9601%2Fjointhedots", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdob9601%2Fjointhedots'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b60eff7e6599acd4c12530d7e0a9757c7958d40 [INFO] checking dob9601/jointhedots against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdob9601%2Fjointhedots" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dob9601/jointhedots [INFO] finished tweaking git repo https://github.com/dob9601/jointhedots [INFO] tweaked toml for git repo https://github.com/dob9601/jointhedots written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dob9601/jointhedots on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dob9601/jointhedots 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f5d5aff4c48bbba9e5eb044bbf68532b075f018d54896c2169e69eb2e5a32ca [INFO] running `Command { std: "docker" "start" "-a" "5f5d5aff4c48bbba9e5eb044bbf68532b075f018d54896c2169e69eb2e5a32ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f5d5aff4c48bbba9e5eb044bbf68532b075f018d54896c2169e69eb2e5a32ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f5d5aff4c48bbba9e5eb044bbf68532b075f018d54896c2169e69eb2e5a32ca", kill_on_drop: false }` [INFO] [stdout] 5f5d5aff4c48bbba9e5eb044bbf68532b075f018d54896c2169e69eb2e5a32ca [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54bc1ebbd4d7f2d0318847d75181fcb52b00b2f5331e73dd77ea445ecac9b8e8 [INFO] running `Command { std: "docker" "start" "-a" "54bc1ebbd4d7f2d0318847d75181fcb52b00b2f5331e73dd77ea445ecac9b8e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking zeroize v1.5.4 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking dialoguer v0.10.0 [INFO] [stderr] Checking dialoguer v0.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.13.2+1.4.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking git2 v0.14.2 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking git2_credentials v0.8.0 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking jointhedots v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include` [INFO] [stdout] --> src/utils.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 39 | #[cfg(not(tarpaulin_include))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include` [INFO] [stdout] --> src/utils.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 39 | #[cfg(not(tarpaulin_include))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[clap(help = "The location of the repository in the form USERNAME/REPONAME")] [INFO] [stdout] 17 | | pub repository: String, [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | / #[clap( [INFO] [stdout] 29 | | long = "manifest", [INFO] [stdout] 30 | | short = 'n', [INFO] [stdout] 31 | | help = "The manifest to use in the repository", [INFO] [stdout] 32 | | default_value = "jtd.yaml" [INFO] [stdout] 33 | | )] [INFO] [stdout] 34 | | pub manifest: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / #[clap( [INFO] [stdout] 37 | | help = "The dotfiles to install. If unspecified, install all of them", [INFO] [stdout] 38 | | conflicts_with = "all" [INFO] [stdout] 39 | | )] [INFO] [stdout] 40 | | pub target_dotfiles: Vec, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | / #[clap(help = "The location of the repository in the form USERNAME/REPONAME")] [INFO] [stdout] 81 | | pub repository: String, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | / #[clap( [INFO] [stdout] 84 | | help = "The dotfiles to sync. If unspecified, sync all of them", [INFO] [stdout] 85 | | conflicts_with = "all" [INFO] [stdout] 86 | | )] [INFO] [stdout] 87 | | pub target_dotfiles: Vec, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / #[clap( [INFO] [stdout] 106 | | long = "manifest", [INFO] [stdout] 107 | | short = 'n', [INFO] [stdout] 108 | | help = "The manifest to use in the repository", [INFO] [stdout] 109 | | default_value = "jtd.yaml" [INFO] [stdout] 110 | | )] [INFO] [stdout] 111 | | pub manifest: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / #[clap( [INFO] [stdout] 122 | | help = "The message to use for the commit", [INFO] [stdout] 123 | | long = "commit-msg", [INFO] [stdout] 124 | | short = 'c' [INFO] [stdout] 125 | | )] [INFO] [stdout] 126 | | pub commit_msg: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/git/operations.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_head(repo: &Repository) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_head(repo: &Repository) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jointhedots` (lib) due to 7 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[clap(help = "The location of the repository in the form USERNAME/REPONAME")] [INFO] [stdout] 17 | | pub repository: String, [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | / #[clap( [INFO] [stdout] 29 | | long = "manifest", [INFO] [stdout] 30 | | short = 'n', [INFO] [stdout] 31 | | help = "The manifest to use in the repository", [INFO] [stdout] 32 | | default_value = "jtd.yaml" [INFO] [stdout] 33 | | )] [INFO] [stdout] 34 | | pub manifest: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / #[clap( [INFO] [stdout] 37 | | help = "The dotfiles to install. If unspecified, install all of them", [INFO] [stdout] 38 | | conflicts_with = "all" [INFO] [stdout] 39 | | )] [INFO] [stdout] 40 | | pub target_dotfiles: Vec, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | / #[clap(help = "The location of the repository in the form USERNAME/REPONAME")] [INFO] [stdout] 81 | | pub repository: String, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | / #[clap( [INFO] [stdout] 84 | | help = "The dotfiles to sync. If unspecified, sync all of them", [INFO] [stdout] 85 | | conflicts_with = "all" [INFO] [stdout] 86 | | )] [INFO] [stdout] 87 | | pub target_dotfiles: Vec, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / #[clap( [INFO] [stdout] 106 | | long = "manifest", [INFO] [stdout] 107 | | short = 'n', [INFO] [stdout] 108 | | help = "The manifest to use in the repository", [INFO] [stdout] 109 | | default_value = "jtd.yaml" [INFO] [stdout] 110 | | )] [INFO] [stdout] 111 | | pub manifest: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / #[clap( [INFO] [stdout] 122 | | help = "The message to use for the commit", [INFO] [stdout] 123 | | long = "commit-msg", [INFO] [stdout] 124 | | short = 'c' [INFO] [stdout] 125 | | )] [INFO] [stdout] 126 | | pub commit_msg: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/git/operations.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_head(repo: &Repository) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_head(repo: &Repository) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jointhedots` (lib test) due to 7 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "54bc1ebbd4d7f2d0318847d75181fcb52b00b2f5331e73dd77ea445ecac9b8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54bc1ebbd4d7f2d0318847d75181fcb52b00b2f5331e73dd77ea445ecac9b8e8", kill_on_drop: false }` [INFO] [stdout] 54bc1ebbd4d7f2d0318847d75181fcb52b00b2f5331e73dd77ea445ecac9b8e8