[INFO] cloning repository https://github.com/RyanGibb/pubgrub-debian [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RyanGibb/pubgrub-debian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanGibb%2Fpubgrub-debian", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanGibb%2Fpubgrub-debian'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f675295d6ba442ac3eeec9ba4e5ef79e24fa96dd [INFO] checking RyanGibb/pubgrub-debian 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%2FRyanGibb%2Fpubgrub-debian" "/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/RyanGibb/pubgrub-debian [INFO] finished tweaking git repo https://github.com/RyanGibb/pubgrub-debian [INFO] tweaked toml for git repo https://github.com/RyanGibb/pubgrub-debian written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RyanGibb/pubgrub-debian 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/RyanGibb/pubgrub-debian 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] 8551885ad50f046ded17eb83085064f69e2bd4dd463008c968dcd6a0ea0bae94 [INFO] running `Command { std: "docker" "start" "-a" "8551885ad50f046ded17eb83085064f69e2bd4dd463008c968dcd6a0ea0bae94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8551885ad50f046ded17eb83085064f69e2bd4dd463008c968dcd6a0ea0bae94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8551885ad50f046ded17eb83085064f69e2bd4dd463008c968dcd6a0ea0bae94", kill_on_drop: false }` [INFO] [stdout] 8551885ad50f046ded17eb83085064f69e2bd4dd463008c968dcd6a0ea0bae94 [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] 0ec599185cc36b9acec672b10cf83da9668be60a8d79ae1cef1cfb96e12ef4b6 [INFO] running `Command { std: "docker" "start" "-a" "0ec599185cc36b9acec672b10cf83da9668be60a8d79ae1cef1cfb96e12ef4b6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking version-ranges v0.1.1 [INFO] [stderr] Checking priority-queue v2.1.2 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Checking pubgrub v0.3.0 [INFO] [stderr] Checking pubgrub_debian v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/debian_deps.rs:93:45 [INFO] [stdout] | [INFO] [stdout] 93 | ) -> Result, Self::Err> { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 94 | | Ok(self [INFO] [stdout] 95 | | .list_versions(package) [INFO] [stdout] 96 | | .filter(|v| range.contains(v)) [INFO] [stdout] 97 | | .next()) [INFO] [stdout] 98 | | } [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, Infallible> [INFO] [stdout] --> src/debian_deps.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | / Ok(self [INFO] [stdout] 95 | | .list_versions(package) [INFO] [stdout] 96 | | .filter(|v| range.contains(v)) [INFO] [stdout] 97 | | .next()) [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | ) -> Result, Self::Err> { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 105 | | match package { [INFO] [stdout] 106 | | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] 107 | | Package::Base(pkg) => { [INFO] [stdout] ... | [INFO] [stdout] 154 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | / match package { [INFO] [stdout] 106 | | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] 107 | | Package::Base(pkg) => { [INFO] [stdout] 108 | | let all_versions = match self.packages.get(pkg) { [INFO] [stdout] ... | [INFO] [stdout] 153 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:106:36 [INFO] [stdout] | [INFO] [stdout] 106 | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:107:35 [INFO] [stdout] | [INFO] [stdout] 107 | Package::Base(pkg) => { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 108 | | let all_versions = match self.packages.get(pkg) { [INFO] [stdout] 109 | | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] 110 | | Some(all_versions) => all_versions, [INFO] [stdout] ... | [INFO] [stdout] 132 | | Ok(Dependencies::Available(deps)) [INFO] [stdout] 133 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:109:36 [INFO] [stdout] | [INFO] [stdout] 109 | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:113:36 [INFO] [stdout] | [INFO] [stdout] 113 | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(Dependencies::Available(deps)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:134:43 [INFO] [stdout] | [INFO] [stdout] 134 | Package::Proxy(dependency) => { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 135 | | let deps = from_proxy(dependency, version); [INFO] [stdout] 136 | | if self.debug.get() { [INFO] [stdout] 137 | | print!("({}, {})", package, version); [INFO] [stdout] ... | [INFO] [stdout] 151 | | Ok(Dependencies::Available(deps)) [INFO] [stdout] 152 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | Ok(Dependencies::Available(deps)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pubgrub_debian` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/debian_deps.rs:93:45 [INFO] [stdout] | [INFO] [stdout] 93 | ) -> Result, Self::Err> { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 94 | | Ok(self [INFO] [stdout] 95 | | .list_versions(package) [INFO] [stdout] 96 | | .filter(|v| range.contains(v)) [INFO] [stdout] 97 | | .next()) [INFO] [stdout] 98 | | } [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, Infallible> [INFO] [stdout] --> src/debian_deps.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | / Ok(self [INFO] [stdout] 95 | | .list_versions(package) [INFO] [stdout] 96 | | .filter(|v| range.contains(v)) [INFO] [stdout] 97 | | .next()) [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | ) -> Result, Self::Err> { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 105 | | match package { [INFO] [stdout] 106 | | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] 107 | | Package::Base(pkg) => { [INFO] [stdout] ... | [INFO] [stdout] 154 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | / match package { [INFO] [stdout] 106 | | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] 107 | | Package::Base(pkg) => { [INFO] [stdout] 108 | | let all_versions = match self.packages.get(pkg) { [INFO] [stdout] ... | [INFO] [stdout] 153 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:106:36 [INFO] [stdout] | [INFO] [stdout] 106 | Package::Root(deps) => Ok(Dependencies::Available(deps.into_iter().cloned().collect())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:107:35 [INFO] [stdout] | [INFO] [stdout] 107 | Package::Base(pkg) => { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 108 | | let all_versions = match self.packages.get(pkg) { [INFO] [stdout] 109 | | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] 110 | | Some(all_versions) => all_versions, [INFO] [stdout] ... | [INFO] [stdout] 132 | | Ok(Dependencies::Available(deps)) [INFO] [stdout] 133 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:109:36 [INFO] [stdout] | [INFO] [stdout] 109 | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:113:36 [INFO] [stdout] | [INFO] [stdout] 113 | None => return Ok(Dependencies::Unavailable("".to_string())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(Dependencies::Available(deps)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:134:43 [INFO] [stdout] | [INFO] [stdout] 134 | Package::Proxy(dependency) => { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 135 | | let deps = from_proxy(dependency, version); [INFO] [stdout] 136 | | if self.debug.get() { [INFO] [stdout] 137 | | print!("({}, {})", package, version); [INFO] [stdout] ... | [INFO] [stdout] 151 | | Ok(Dependencies::Available(deps)) [INFO] [stdout] 152 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, String>, Infallible> [INFO] [stdout] --> src/debian_deps.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | Ok(Dependencies::Available(deps)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pubgrub_debian` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "0ec599185cc36b9acec672b10cf83da9668be60a8d79ae1cef1cfb96e12ef4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec599185cc36b9acec672b10cf83da9668be60a8d79ae1cef1cfb96e12ef4b6", kill_on_drop: false }` [INFO] [stdout] 0ec599185cc36b9acec672b10cf83da9668be60a8d79ae1cef1cfb96e12ef4b6