[INFO] cloning repository https://github.com/Vrixyz/learn_derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vrixyz/learn_derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrixyz%2Flearn_derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrixyz%2Flearn_derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79c1ab32828bb96e738bb529399ff0ed00a33ec0
[INFO] checking Vrixyz/learn_derive against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrixyz%2Flearn_derive" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Vrixyz/learn_derive
[INFO] finished tweaking git repo https://github.com/Vrixyz/learn_derive
[INFO] tweaked toml for git repo https://github.com/Vrixyz/learn_derive written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Vrixyz/learn_derive on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Vrixyz/learn_derive 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed39c1438011206a583c8b65f01ae8552ca24a18b485759e614e3e8b3d7d1267
[INFO] running `Command { std: "docker" "start" "-a" "ed39c1438011206a583c8b65f01ae8552ca24a18b485759e614e3e8b3d7d1267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed39c1438011206a583c8b65f01ae8552ca24a18b485759e614e3e8b3d7d1267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed39c1438011206a583c8b65f01ae8552ca24a18b485759e614e3e8b3d7d1267", kill_on_drop: false }`
[INFO] [stdout] ed39c1438011206a583c8b65f01ae8552ca24a18b485759e614e3e8b3d7d1267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d58104eaa4bf48b272d75049d666860fc0f7014fb3bf00491f1c9b295e68229
[INFO] running `Command { std: "docker" "start" "-a" "1d58104eaa4bf48b272d75049d666860fc0f7014fb3bf00491f1c9b295e68229", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking macros v0.1.0 (/opt/rustwide/workdir/crates/macros)
[INFO] [stderr]     Checking user v0.1.0 (/opt/rustwide/workdir/crates/user)
[INFO] [stderr] Macro invoked! Tokens: pub struct TouchMove(pub Arc<TouchUpdate>);
[INFO] [stderr] Macro parsed!
[INFO] [stdout] attr: ""
[INFO] [stderr] Input struct name: TouchMove
[INFO] [stdout] item: "pub fn simple() {}"
[INFO] [stdout] attr: ""
[INFO] [stdout] item: "pub fn args_and_return(arg: bool) -> i32 { 1 }"
[INFO] [stdout] attr: ""
[INFO] [stdout] item: "pub struct MyStruct { field: i32, }"
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]  --> crates/user/src/show_streams.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn args_and_return(arg: bool) -> i32 {
[INFO] [stdout]   |                        ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field` is never read
[INFO] [stdout]   --> crates/user/src/show_streams.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MyStruct {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 15 |     field: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]  --> crates/user/src/show_streams.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn args_and_return(arg: bool) -> i32 {
[INFO] [stdout]   |                        ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Macro invoked! Tokens: pub struct TouchMove(pub Arc<TouchUpdate>);
[INFO] [stdout] warning: field `field` is never read
[INFO] [stdout]   --> crates/user/src/show_streams.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MyStruct {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 15 |     field: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Macro parsed!
[INFO] [stdout] attr: ""
[INFO] [stderr] Input struct name: TouchMove
[INFO] [stdout] item: "pub fn simple() {}"
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] [stdout] attr: ""
[INFO] [stdout] item: "pub fn args_and_return(arg: bool) -> i32 { 1 }"
[INFO] [stdout] attr: ""
[INFO] [stdout] item: "pub struct MyStruct { field: i32, }"
[INFO] running `Command { std: "docker" "inspect" "1d58104eaa4bf48b272d75049d666860fc0f7014fb3bf00491f1c9b295e68229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d58104eaa4bf48b272d75049d666860fc0f7014fb3bf00491f1c9b295e68229", kill_on_drop: false }`
[INFO] [stdout] 1d58104eaa4bf48b272d75049d666860fc0f7014fb3bf00491f1c9b295e68229
