[INFO] cloning repository https://github.com/grindvoll/rust-analyzer-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grindvoll/rust-analyzer-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindvoll%2Frust-analyzer-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindvoll%2Frust-analyzer-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a8c9e381d371dfd91f5152a15f99ee7ca29c560
[INFO] checking grindvoll/rust-analyzer-bug against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindvoll%2Frust-analyzer-bug" "/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/grindvoll/rust-analyzer-bug
[INFO] finished tweaking git repo https://github.com/grindvoll/rust-analyzer-bug
[INFO] tweaked toml for git repo https://github.com/grindvoll/rust-analyzer-bug written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grindvoll/rust-analyzer-bug on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grindvoll/rust-analyzer-bug 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae723504889ad241b3f56c623a9e33acb588d554ab32e00bdaab407d1e49dcd3
[INFO] running `Command { std: "docker" "start" "-a" "ae723504889ad241b3f56c623a9e33acb588d554ab32e00bdaab407d1e49dcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae723504889ad241b3f56c623a9e33acb588d554ab32e00bdaab407d1e49dcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae723504889ad241b3f56c623a9e33acb588d554ab32e00bdaab407d1e49dcd3", kill_on_drop: false }`
[INFO] [stdout] ae723504889ad241b3f56c623a9e33acb588d554ab32e00bdaab407d1e49dcd3
[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=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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b263d1d620c1bbeb67520df803320d79f71b72bcb94e4340b5f8f0be74fee8
[INFO] running `Command { std: "docker" "start" "-a" "09b263d1d620c1bbeb67520df803320d79f71b72bcb94e4340b5f8f0be74fee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.90
[INFO] [stderr]     Checking xp-derive v0.1.0 (/opt/rustwide/workdir/xp-derive)
[INFO] [stdout] warning: unused import: `quote_spanned`
[INFO] [stdout]  --> xp-derive/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use quote::{quote, quote_spanned, ToTokens};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote_spanned`
[INFO] [stdout]  --> xp-derive/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use quote::{quote, quote_spanned, ToTokens};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> xp-derive/src/lib.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn lit_int_bug_derive(input: TokenStream) -> TokenStream {
[INFO] [stdout]   |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> xp-derive/src/lib.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn lit_int_bug_derive(input: TokenStream) -> TokenStream {
[INFO] [stdout]   |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stdout] warning: unused import: `quote_spanned`
[INFO] [stdout]  --> xp-derive/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use quote::{quote, quote_spanned, ToTokens};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> xp-derive/src/lib.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn lit_int_bug_derive(input: TokenStream) -> TokenStream {
[INFO] [stdout]   |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking xp v0.1.0 (/opt/rustwide/workdir/xp)
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> xp/src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let a = vec![-1 , -2];
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sample` is never constructed
[INFO] [stdout]  --> xp/src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Sample;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> xp/src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let a = vec![-1 , -2];
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sample` is never constructed
[INFO] [stdout]  --> xp/src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Sample;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "09b263d1d620c1bbeb67520df803320d79f71b72bcb94e4340b5f8f0be74fee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b263d1d620c1bbeb67520df803320d79f71b72bcb94e4340b5f8f0be74fee8", kill_on_drop: false }`
[INFO] [stdout] 09b263d1d620c1bbeb67520df803320d79f71b72bcb94e4340b5f8f0be74fee8