[INFO] fetching crate slashook-macros 0.5.0...
[INFO] building slashook-macros-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate slashook-macros 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slashook-macros 0.5.0
[INFO] finished tweaking crates.io crate slashook-macros 0.5.0
[INFO] tweaked toml for crates.io crate slashook-macros 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slashook-macros 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slashook-macros 0.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 943ec27d3e8b0263decdd70d33ed1d0a672c7ae435c79c6b2d15b76d80456206
[INFO] running `Command { std: "docker" "start" "-a" "943ec27d3e8b0263decdd70d33ed1d0a672c7ae435c79c6b2d15b76d80456206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "943ec27d3e8b0263decdd70d33ed1d0a672c7ae435c79c6b2d15b76d80456206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943ec27d3e8b0263decdd70d33ed1d0a672c7ae435c79c6b2d15b76d80456206", kill_on_drop: false }`
[INFO] [stdout] 943ec27d3e8b0263decdd70d33ed1d0a672c7ae435c79c6b2d15b76d80456206
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b766118d9c2c85264a307e5a48a7227c92302a56393a8ebf71e4515a19a5f17
[INFO] running `Command { std: "docker" "start" "-a" "5b766118d9c2c85264a307e5a48a7227c92302a56393a8ebf71e4515a19a5f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]    Compiling slashook-macros v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "5b766118d9c2c85264a307e5a48a7227c92302a56393a8ebf71e4515a19a5f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b766118d9c2c85264a307e5a48a7227c92302a56393a8ebf71e4515a19a5f17", kill_on_drop: false }`
[INFO] [stdout] 5b766118d9c2c85264a307e5a48a7227c92302a56393a8ebf71e4515a19a5f17
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f7c2393a33ba75f352790b31d11c03e182658e07ff4f312691e33ee2873c89
[INFO] running `Command { std: "docker" "start" "-a" "a3f7c2393a33ba75f352790b31d11c03e182658e07ff4f312691e33ee2873c89", kill_on_drop: false }`
[INFO] [stderr]    Compiling slashook-macros v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a3f7c2393a33ba75f352790b31d11c03e182658e07ff4f312691e33ee2873c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f7c2393a33ba75f352790b31d11c03e182658e07ff4f312691e33ee2873c89", kill_on_drop: false }`
[INFO] [stdout] a3f7c2393a33ba75f352790b31d11c03e182658e07ff4f312691e33ee2873c89