[INFO] cloning repository https://github.com/j-stach/usopp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-stach/usopp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-stach%2Fusopp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-stach%2Fusopp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74e8dcd5cd7578de56214f2b5efad175570efd15 [INFO] testing j-stach/usopp against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-stach%2Fusopp" "/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/j-stach/usopp [INFO] finished tweaking git repo https://github.com/j-stach/usopp [INFO] tweaked toml for git repo https://github.com/j-stach/usopp written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/j-stach/usopp on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/j-stach/usopp 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ec63a5c9036897057191695247919f4cb1ba7639967b3196ada1e1f9b3ad124 [INFO] running `Command { std: "docker" "start" "-a" "0ec63a5c9036897057191695247919f4cb1ba7639967b3196ada1e1f9b3ad124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ec63a5c9036897057191695247919f4cb1ba7639967b3196ada1e1f9b3ad124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec63a5c9036897057191695247919f4cb1ba7639967b3196ada1e1f9b3ad124", kill_on_drop: false }` [INFO] [stdout] 0ec63a5c9036897057191695247919f4cb1ba7639967b3196ada1e1f9b3ad124 [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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8344b0a19df6f3de01ef9b7d5c659c737bbb70cdff1eeea733f8640227840ff2 [INFO] running `Command { std: "docker" "start" "-a" "8344b0a19df6f3de01ef9b7d5c659c737bbb70cdff1eeea733f8640227840ff2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling usopp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0229]: associated item constraints are not allowed here [INFO] [stdout] --> src/swarm/mod.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | impl Register { [INFO] [stdout] | ^^^^^^^^^ associated item constraint not allowed here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `Node` [INFO] [stdout] --> src/swarm/mod.rs:10:42 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn assign_freq(&mut self, node: &Node) -> Result<(), anyhow::Error> { [INFO] [stdout] | ^^^^ expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 2 generic parameters: `I`, `D` [INFO] [stdout] --> src/node/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Node { [INFO] [stdout] | ^^^^ - - [INFO] [stdout] help: add missing generic arguments [INFO] [stdout] | [INFO] [stdout] 10 | pub fn assign_freq(&mut self, node: &Node) -> Result<(), anyhow::Error> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `open_freq` in this scope [INFO] [stdout] --> src/swarm/mod.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | if let Some(freq) = open_freq(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using the method on `Self` [INFO] [stdout] | [INFO] [stdout] 11 | if let Some(freq) = self.open_freq(&self) { [INFO] [stdout] | +++++ [INFO] [stdout] help: try calling `open_freq` as a method [INFO] [stdout] | [INFO] [stdout] 11 - if let Some(freq) = open_freq(&self) { [INFO] [stdout] 11 + if let Some(freq) = self.open_freq() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `freq` of struct `Node` is private [INFO] [stdout] --> src/swarm/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | *node.freq = freq; [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `id` of struct `Node` is private [INFO] [stdout] --> src/swarm/mod.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | self.insert(node.id.clone(), freq); [INFO] [stdout] | ^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/swarm/mod.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn open_freq(&self) -> Option { [INFO] [stdout] | --------- ^^^^^^^^^^^ expected `Option`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0229, E0308, E0425, E0616. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `usopp` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "8344b0a19df6f3de01ef9b7d5c659c737bbb70cdff1eeea733f8640227840ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8344b0a19df6f3de01ef9b7d5c659c737bbb70cdff1eeea733f8640227840ff2", kill_on_drop: false }` [INFO] [stdout] 8344b0a19df6f3de01ef9b7d5c659c737bbb70cdff1eeea733f8640227840ff2