[INFO] cloning repository https://github.com/Jenya705/rust-macros-ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jenya705/rust-macros-ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenya705%2Frust-macros-ex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenya705%2Frust-macros-ex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f434ef63ab70b7263c8cc3ec549890983a709a1
[INFO] checking Jenya705/rust-macros-ex/4f434ef63ab70b7263c8cc3ec549890983a709a1 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenya705%2Frust-macros-ex" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jenya705/rust-macros-ex on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jenya705/rust-macros-ex
[INFO] finished tweaking git repo https://github.com/Jenya705/rust-macros-ex
[INFO] tweaked toml for git repo https://github.com/Jenya705/rust-macros-ex written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jenya705/rust-macros-ex 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" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acd258a53e4b3325cd2abec7296a8cd6c1c0c48898d1fe8c5f76409baf73b0e9
[INFO] running `Command { std: "docker" "start" "-a" "acd258a53e4b3325cd2abec7296a8cd6c1c0c48898d1fe8c5f76409baf73b0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd258a53e4b3325cd2abec7296a8cd6c1c0c48898d1fe8c5f76409baf73b0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd258a53e4b3325cd2abec7296a8cd6c1c0c48898d1fe8c5f76409baf73b0e9", kill_on_drop: false }`
[INFO] [stdout] acd258a53e4b3325cd2abec7296a8cd6c1c0c48898d1fe8c5f76409baf73b0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2747396a9bd9e29b069869579a4898a46dfb0b9f484602f65a8c784cfd5e73
[INFO] running `Command { std: "docker" "start" "-a" "3a2747396a9bd9e29b069869579a4898a46dfb0b9f484602f65a8c784cfd5e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macros-impl v0.1.0 (/opt/rustwide/workdir/proc-macros-impl)
[INFO] [stderr]    Compiling proc-macros v0.1.0 (/opt/rustwide/workdir/proc-macros)
[INFO] [stdout] warning: unused import: `quote::quote`
[INFO] [stdout]  --> proc-macros/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use quote::quote;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Spacing`, `TokenStream`, and `TokenTree`
[INFO] [stdout]  --> proc-macros/src/lib.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use proc_macro2::{Spacing, TokenStream, TokenTree};
[INFO] [stdout]   |                   ^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust-macroses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "3a2747396a9bd9e29b069869579a4898a46dfb0b9f484602f65a8c784cfd5e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2747396a9bd9e29b069869579a4898a46dfb0b9f484602f65a8c784cfd5e73", kill_on_drop: false }`
[INFO] [stdout] 3a2747396a9bd9e29b069869579a4898a46dfb0b9f484602f65a8c784cfd5e73