[INFO] cloning repository https://github.com/oestradiol/Macros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oestradiol/Macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foestradiol%2FMacros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foestradiol%2FMacros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94606a5aa3fa63bae0a0856ab8f11b66315b29c4
[INFO] checking oestradiol/Macros against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foestradiol%2FMacros" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oestradiol/Macros on toolchain 9f48dedc9763334a587c66558974635807a113ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/oestradiol/Macros
[INFO] finished tweaking git repo https://github.com/oestradiol/Macros
[INFO] tweaked toml for git repo https://github.com/oestradiol/Macros written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/oestradiol/Macros 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" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/core/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/lib/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38f4cf5a8b6d2ed2481be0f22cf9f09726dd49b3c47d1b364f2460c8695772c9
[INFO] running `Command { std: "docker" "start" "-a" "38f4cf5a8b6d2ed2481be0f22cf9f09726dd49b3c47d1b364f2460c8695772c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38f4cf5a8b6d2ed2481be0f22cf9f09726dd49b3c47d1b364f2460c8695772c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f4cf5a8b6d2ed2481be0f22cf9f09726dd49b3c47d1b364f2460c8695772c9", kill_on_drop: false }`
[INFO] [stdout] 38f4cf5a8b6d2ed2481be0f22cf9f09726dd49b3c47d1b364f2460c8695772c9
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e83e708108fee56cd9855d3b7e15e4350a69df583336af1c504a94317e25ef1c
[INFO] running `Command { std: "docker" "start" "-a" "e83e708108fee56cd9855d3b7e15e4350a69df583336af1c504a94317e25ef1c", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/core/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/lib/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key `lints.cargo` (may be supported in a future version)
[INFO] [stderr] 
[INFO] [stderr] consider passing `-Zcargo-lints` to enable this feature.
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.87
[INFO] [stderr]     Checking macros-lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking macros-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "e83e708108fee56cd9855d3b7e15e4350a69df583336af1c504a94317e25ef1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e83e708108fee56cd9855d3b7e15e4350a69df583336af1c504a94317e25ef1c", kill_on_drop: false }`
[INFO] [stdout] e83e708108fee56cd9855d3b7e15e4350a69df583336af1c504a94317e25ef1c