[INFO] cloning repository https://github.com/mjibson/plan9 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjibson/plan9" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjibson%2Fplan9", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjibson%2Fplan9'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e8ae1546053d1b524ee94f6b8928709800f0c6f [INFO] testing mjibson/plan9 against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjibson%2Fplan9" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mjibson/plan9 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mjibson/plan9 [INFO] removed path dependency plan9 from git repo https://github.com/mjibson/plan9 [INFO] finished tweaking git repo https://github.com/mjibson/plan9 [INFO] tweaked toml for git repo https://github.com/mjibson/plan9 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/mjibson/plan9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (plan9) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (plan9) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef716501f8330b479eb682f9973fc96ac12138569d597759ae22da27df5b36c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ef716501f8330b479eb682f9973fc96ac12138569d597759ae22da27df5b36c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef716501f8330b479eb682f9973fc96ac12138569d597759ae22da27df5b36c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef716501f8330b479eb682f9973fc96ac12138569d597759ae22da27df5b36c6", kill_on_drop: false }` [INFO] [stdout] ef716501f8330b479eb682f9973fc96ac12138569d597759ae22da27df5b36c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8967683ed6bae2bed1ae28e17c39584da19c644a2132b77635608e84a50bf3f9 [INFO] running `Command { std: "docker" "start" "-a" "8967683ed6bae2bed1ae28e17c39584da19c644a2132b77635608e84a50bf3f9", kill_on_drop: false }` [INFO] [stderr] warning: dependency (plan9) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling nine v0.5.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling lsp-types v0.82.0 [INFO] [stderr] Compiling lsp-types v0.86.0 [INFO] [stderr] Compiling plan9 v0.1.1 [INFO] [stderr] Compiling acre v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 174 | fn pos(&mut self) -> Result<(u32, u32)> { [INFO] [stdout] | ------------------ expected `std::result::Result<(u32, u32), anyhow::Error>` because of return type [INFO] [stdout] ... [INFO] [stdout] 177 | self.w.read_addr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u32`, found `usize` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<(u32, u32), _>` [INFO] [stdout] found enum `std::result::Result<(usize, usize), _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:185:45 [INFO] [stdout] | [INFO] [stdout] 185 | let (line, col) = nl.offset_to_line(pos.0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `u64`, found `u32` [INFO] [stdout] | help: you can convert a `u32` to a `u64`: `pos.0.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:186:26 [INFO] [stdout] | [INFO] [stdout] 186 | Ok(Position::new(line, col)) [INFO] [stdout] | ^^^^ expected `u32`, found `u64` [INFO] [stdout] | [INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 186 | Ok(Position::new(line.try_into().unwrap(), col)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:186:32 [INFO] [stdout] | [INFO] [stdout] 186 | Ok(Position::new(line, col)) [INFO] [stdout] | ^^^ expected `u32`, found `u64` [INFO] [stdout] | [INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 186 | Ok(Position::new(line, col.try_into().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:937:52 [INFO] [stdout] | [INFO] [stdout] 937 | && edit.range.end == Position::new(last.0, last.1) [INFO] [stdout] | ^^^^^^ expected `u32`, found `u64` [INFO] [stdout] | [INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 937 | && edit.range.end == Position::new(last.0.try_into().unwrap(), last.1) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:937:60 [INFO] [stdout] | [INFO] [stdout] 937 | && edit.range.end == Position::new(last.0, last.1) [INFO] [stdout] | ^^^^^^ expected `u32`, found `u64` [INFO] [stdout] | [INFO] [stdout] help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 937 | && edit.range.end == Position::new(last.0, last.1.try_into().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:963:47 [INFO] [stdout] | [INFO] [stdout] 963 | let soff = offsets.line_to_offset(edit.range.start.line, edit.range.start.character); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `u64`, found `u32` [INFO] [stdout] | help: you can convert a `u32` to a `u64`: `edit.range.start.line.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:963:70 [INFO] [stdout] | [INFO] [stdout] 963 | let soff = offsets.line_to_offset(edit.range.start.line, edit.range.start.character); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `u64`, found `u32` [INFO] [stdout] | help: you can convert a `u32` to a `u64`: `edit.range.start.character.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:964:47 [INFO] [stdout] | [INFO] [stdout] 964 | let eoff = offsets.line_to_offset(edit.range.end.line, edit.range.end.character); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `u64`, found `u32` [INFO] [stdout] | help: you can convert a `u32` to a `u64`: `edit.range.end.line.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:964:68 [INFO] [stdout] | [INFO] [stdout] 964 | let eoff = offsets.line_to_offset(edit.range.end.line, edit.range.end.character); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `u64`, found `u32` [INFO] [stdout] | help: you can convert a `u32` to a `u64`: `edit.range.end.character.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `acre` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "8967683ed6bae2bed1ae28e17c39584da19c644a2132b77635608e84a50bf3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8967683ed6bae2bed1ae28e17c39584da19c644a2132b77635608e84a50bf3f9", kill_on_drop: false }` [INFO] [stdout] 8967683ed6bae2bed1ae28e17c39584da19c644a2132b77635608e84a50bf3f9