[INFO] cloning repository https://github.com/wickkan/to-do-list-in-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wickkan/to-do-list-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickkan%2Fto-do-list-in-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickkan%2Fto-do-list-in-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd4243a3634a3363df9e72aef83497223ac50e9c [INFO] checking wickkan/to-do-list-in-Rust against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickkan%2Fto-do-list-in-Rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wickkan/to-do-list-in-Rust on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wickkan/to-do-list-in-Rust [INFO] finished tweaking git repo https://github.com/wickkan/to-do-list-in-Rust [INFO] tweaked toml for git repo https://github.com/wickkan/to-do-list-in-Rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wickkan/to-do-list-in-Rust 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" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44fb353a53a050a741787c6d24c8bbbcb84b53a91cbbb31b12807c4363241b37 [INFO] running `Command { std: "docker" "start" "-a" "44fb353a53a050a741787c6d24c8bbbcb84b53a91cbbb31b12807c4363241b37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44fb353a53a050a741787c6d24c8bbbcb84b53a91cbbb31b12807c4363241b37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44fb353a53a050a741787c6d24c8bbbcb84b53a91cbbb31b12807c4363241b37", kill_on_drop: false }` [INFO] [stdout] 44fb353a53a050a741787c6d24c8bbbcb84b53a91cbbb31b12807c4363241b37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25bf4dc7d38375d72db70c480f16ae9a47142ab2d9eaded961d8013998e3b8fd [INFO] running `Command { std: "docker" "start" "-a" "25bf4dc7d38375d72db70c480f16ae9a47142ab2d9eaded961d8013998e3b8fd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking todo_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/todo.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone, Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 1 + use serde::Serialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/todo.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone, Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 1 + use serde::Deserialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/todo.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone, Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 1 + use serde::Serialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/todo.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone, Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 1 + use serde::Deserialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | impl fmt::Display for Todo { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 25 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | impl fmt::Display for Todo { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/todo.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 25 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 1 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `todo_list` (bin "todo_list") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `todo_list` (bin "todo_list" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "25bf4dc7d38375d72db70c480f16ae9a47142ab2d9eaded961d8013998e3b8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25bf4dc7d38375d72db70c480f16ae9a47142ab2d9eaded961d8013998e3b8fd", kill_on_drop: false }` [INFO] [stdout] 25bf4dc7d38375d72db70c480f16ae9a47142ab2d9eaded961d8013998e3b8fd