[INFO] cloning repository https://github.com/yvt/veisku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yvt/veisku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvt%2Fveisku", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvt%2Fveisku'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3bde6dc4a9fdd0f5a51b71db9dd030960a20d34 [INFO] checking yvt/veisku 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%2Fyvt%2Fveisku" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yvt/veisku [INFO] finished tweaking git repo https://github.com/yvt/veisku [INFO] tweaked toml for git repo https://github.com/yvt/veisku written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yvt/veisku 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/yvt/veisku 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30ec0a02ae489a56edb953f4fca5a2c471aef9e7e61505c4d5e39120f14f41fa [INFO] running `Command { std: "docker" "start" "-a" "30ec0a02ae489a56edb953f4fca5a2c471aef9e7e61505c4d5e39120f14f41fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30ec0a02ae489a56edb953f4fca5a2c471aef9e7e61505c4d5e39120f14f41fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ec0a02ae489a56edb953f4fca5a2c471aef9e7e61505c4d5e39120f14f41fa", kill_on_drop: false }` [INFO] [stdout] 30ec0a02ae489a56edb953f4fca5a2c471aef9e7e61505c4d5e39120f14f41fa [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 -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] 1976b56288c4a2ad43e86bdad05a20660c596dcf8321251e5bcc63bfc6447b1c [INFO] running `Command { std: "docker" "start" "-a" "1976b56288c4a2ad43e86bdad05a20660c596dcf8321251e5bcc63bfc6447b1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking array v0.0.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking ignore v0.4.16 [INFO] [stderr] Checking globwalk v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking veisku v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `tests` [INFO] [stdout] --> src/render.rs:142:7 [INFO] [stdout] | [INFO] [stdout] 142 | #[cfg(tests)] [INFO] [stdout] | ^^^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [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(tests)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` 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: `tests` [INFO] [stdout] --> src/render.rs:142:7 [INFO] [stdout] | [INFO] [stdout] 142 | #[cfg(tests)] [INFO] [stdout] | ^^^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [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(tests)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` 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: unused import: `array::Array3` [INFO] [stdout] --> src/cfg.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | use array::Array3; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `array::Array3` [INFO] [stdout] --> src/cfg.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | use array::Array3; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `writable` is never read [INFO] [stdout] --> src/cfg.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 193 | pub struct Cfg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 201 | pub writable: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// The command to invoke a pager. [INFO] [stdout] 12 | | /// [INFO] [stdout] 13 | | /// An empty value disables the use of a pager. [INFO] [stdout] 14 | | #[clap(long = "pager", multiple = true, require_delimiter = true)] [INFO] [stdout] 15 | | pub pager: Option>, [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/cfg.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// The script to execute (if it doesn't match any builtin subcommand). [INFO] [stdout] 21 | | /// [INFO] [stdout] 22 | | /// Given a command `NAME ARGS...`, the program will check the following [INFO] [stdout] 23 | | /// locations to find the script to run: (1) `v-NAME` in `PATH` (2) [INFO] [stdout] 24 | | /// `NAME` in `$root/.veisku/bin`. [INFO] [stdout] 25 | | pub cmd: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | / /// The command to open or edit a document. [INFO] [stdout] 62 | | /// [INFO] [stdout] 63 | | /// If the value contains at least one `{}`, they will be replaced with the [INFO] [stdout] 64 | | /// document's path. Otherwise, the path will be appended to the command [INFO] [stdout] ... | [INFO] [stdout] 72 | | )] [INFO] [stdout] 73 | | pub cmd: Option>, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / /// The command to execute. [INFO] [stdout] 86 | | #[clap(required = true)] [INFO] [stdout] 87 | | pub cmd: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | / /// Specifies a pre-defined filter. An empty string disables the default [INFO] [stdout] 93 | | /// filter. [INFO] [stdout] 94 | | #[clap(short = 'f', long = "filter", default_value = "default")] [INFO] [stdout] 95 | | pub preset: String, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `writable` is never read [INFO] [stdout] --> src/cfg.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 193 | pub struct Cfg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 201 | pub writable: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// The command to invoke a pager. [INFO] [stdout] 12 | | /// [INFO] [stdout] 13 | | /// An empty value disables the use of a pager. [INFO] [stdout] 14 | | #[clap(long = "pager", multiple = true, require_delimiter = true)] [INFO] [stdout] 15 | | pub pager: Option>, [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/cfg.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// The script to execute (if it doesn't match any builtin subcommand). [INFO] [stdout] 21 | | /// [INFO] [stdout] 22 | | /// Given a command `NAME ARGS...`, the program will check the following [INFO] [stdout] 23 | | /// locations to find the script to run: (1) `v-NAME` in `PATH` (2) [INFO] [stdout] 24 | | /// `NAME` in `$root/.veisku/bin`. [INFO] [stdout] 25 | | pub cmd: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `veisku` (bin "v" test) due to 5 previous errors; 3 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/cfg.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | / /// The command to open or edit a document. [INFO] [stdout] 62 | | /// [INFO] [stdout] 63 | | /// If the value contains at least one `{}`, they will be replaced with the [INFO] [stdout] 64 | | /// document's path. Otherwise, the path will be appended to the command [INFO] [stdout] ... | [INFO] [stdout] 72 | | )] [INFO] [stdout] 73 | | pub cmd: Option>, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / /// The command to execute. [INFO] [stdout] 86 | | #[clap(required = true)] [INFO] [stdout] 87 | | pub cmd: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cfg.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | / /// Specifies a pre-defined filter. An empty string disables the default [INFO] [stdout] 93 | | /// filter. [INFO] [stdout] 94 | | #[clap(short = 'f', long = "filter", default_value = "default")] [INFO] [stdout] 95 | | pub preset: String, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `veisku` (bin "v") due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1976b56288c4a2ad43e86bdad05a20660c596dcf8321251e5bcc63bfc6447b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1976b56288c4a2ad43e86bdad05a20660c596dcf8321251e5bcc63bfc6447b1c", kill_on_drop: false }` [INFO] [stdout] 1976b56288c4a2ad43e86bdad05a20660c596dcf8321251e5bcc63bfc6447b1c