[INFO] cloning repository https://github.com/coopersmall/dd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coopersmall/dd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopersmall%2Fdd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopersmall%2Fdd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d77c63f03b8ade79cd09affbfe956805cf702e6c [INFO] testing coopersmall/dd against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopersmall%2Fdd" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/coopersmall/dd [INFO] finished tweaking git repo https://github.com/coopersmall/dd [INFO] tweaked toml for git repo https://github.com/coopersmall/dd written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/coopersmall/dd on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/coopersmall/dd 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14e6ba71b6dd9940d439fcd42736c474d36bf5203c5efb7b760b8152b15cbb8a [INFO] running `Command { std: "docker" "start" "-a" "14e6ba71b6dd9940d439fcd42736c474d36bf5203c5efb7b760b8152b15cbb8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e6ba71b6dd9940d439fcd42736c474d36bf5203c5efb7b760b8152b15cbb8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e6ba71b6dd9940d439fcd42736c474d36bf5203c5efb7b760b8152b15cbb8a", kill_on_drop: false }` [INFO] [stdout] 14e6ba71b6dd9940d439fcd42736c474d36bf5203c5efb7b760b8152b15cbb8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75043d6a7ea8677b6c523ad063adcf9b38d40595ce462768dc4213b163c9a057 [INFO] running `Command { std: "docker" "start" "-a" "75043d6a7ea8677b6c523ad063adcf9b38d40595ce462768dc4213b163c9a057", kill_on_drop: false }` [INFO] [stderr] Compiling dd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:47:46 [INFO] [stdout] | [INFO] [stdout] 47 | self.files.iter().find(|f| f.name == name) [INFO] [stdout] | ------ ^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 47 | self.files.iter().find(|f| f.name == name.into()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:51:52 [INFO] [stdout] | [INFO] [stdout] 51 | self.directories.iter().find(|d| d.name == name) [INFO] [stdout] | ------ ^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 51 | self.directories.iter().find(|d| d.name == name.into()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | self.name == *other || self.path == *other [INFO] [stdout] | --------- ^^^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 63 | self.name == (*other).into() || self.path == *other [INFO] [stdout] | + ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:63:45 [INFO] [stdout] | [INFO] [stdout] 63 | self.name == *other || self.path == *other [INFO] [stdout] | --------- ^^^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 63 | self.name == *other || self.path == (*other).into() [INFO] [stdout] | + ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | self.name == other || self.path == other [INFO] [stdout] | --------- ^^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 69 | self.name == other.into() || self.path == other [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:69:44 [INFO] [stdout] | [INFO] [stdout] 69 | self.name == other || self.path == other [INFO] [stdout] | --------- ^^^^^ expected `Box`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found reference `&str` [INFO] [stdout] help: call `Into::into` on this expression to convert `&str` into `Box` [INFO] [stdout] | [INFO] [stdout] 69 | self.name == other || self.path == other.into() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | self.name == *other || self.path == *other [INFO] [stdout] | --------- ^^^^^^ expected `Box`, found `String` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `String` [INFO] [stdout] help: call `Into::into` on this expression to convert `String` into `Box` [INFO] [stdout] | [INFO] [stdout] 75 | self.name == (*other).into() || self.path == *other [INFO] [stdout] | + ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/primatives/directory.rs:75:45 [INFO] [stdout] | [INFO] [stdout] 75 | self.name == *other || self.path == *other [INFO] [stdout] | --------- ^^^^^^ expected `Box`, found `String` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `String` [INFO] [stdout] help: call `Into::into` on this expression to convert `String` into `Box` [INFO] [stdout] | [INFO] [stdout] 75 | self.name == *other || self.path == (*other).into() [INFO] [stdout] | + ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: can't compare `file::File` with `file::File` [INFO] [stdout] --> src/primatives/directory.rs:138:42 [INFO] [stdout] | [INFO] [stdout] 138 | .filter(|f| !other.files.contains(f)) [INFO] [stdout] | ^^^^^^^^ no implementation for `file::File == file::File` [INFO] [stdout] | [INFO] [stdout] = help: the trait `PartialEq` is not implemented for `file::File` [INFO] [stdout] note: required by a bound in `core::slice::::contains` [INFO] [stdout] --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/slice/mod.rs:2589:4 [INFO] [stdout] help: consider annotating `file::File` with `#[derive(PartialEq)]` [INFO] [stdout] --> src/primatives/file.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #[derive(PartialEq)] [INFO] [stdout] 2 | pub struct File { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local data `self.path` [INFO] [stdout] --> src/primatives/directory.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | self.path.as_ref() [INFO] [stdout] | ---------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `self.path` is borrowed here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `*self` which is behind a mutable reference [INFO] [stdout] --> src/primatives/directory.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | self.add(other); [INFO] [stdout] | ^^^^ ---------- `*self` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | move occurs because `*self` has type `Directory`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: `add` takes ownership of the receiver `self`, which moves `*self` [INFO] [stdout] --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/arith.rs:91:11 [INFO] [stdout] note: if `Directory` implemented `Clone`, you could clone the value [INFO] [stdout] --> src/primatives/directory.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Directory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type [INFO] [stdout] ... [INFO] [stdout] 124 | self.add(other); [INFO] [stdout] | ---- you could clone this value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `*self` which is behind a mutable reference [INFO] [stdout] --> src/primatives/directory.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | self.sub(other); [INFO] [stdout] | ^^^^ ---------- `*self` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | move occurs because `*self` has type `Directory`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: `sub` takes ownership of the receiver `self`, which moves `*self` [INFO] [stdout] --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/arith.rs:203:11 [INFO] [stdout] note: if `Directory` implemented `Clone`, you could clone the value [INFO] [stdout] --> src/primatives/directory.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Directory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type [INFO] [stdout] ... [INFO] [stdout] 151 | self.sub(other); [INFO] [stdout] | ---- you could clone this value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0507, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dd` (bin "dd") due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "75043d6a7ea8677b6c523ad063adcf9b38d40595ce462768dc4213b163c9a057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75043d6a7ea8677b6c523ad063adcf9b38d40595ce462768dc4213b163c9a057", kill_on_drop: false }` [INFO] [stdout] 75043d6a7ea8677b6c523ad063adcf9b38d40595ce462768dc4213b163c9a057