[INFO] fetching crate euphony-core-macros 0.1.0...
[INFO] checking euphony-core-macros-0.1.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate euphony-core-macros 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate euphony-core-macros 0.1.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate euphony-core-macros 0.1.0
[INFO] finished tweaking crates.io crate euphony-core-macros 0.1.0
[INFO] tweaked toml for crates.io crate euphony-core-macros 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b70b56972c66d3db11d65782b6803394ed5fb9630c1fa26c8b1a5a30e1bf31b
[INFO] running `Command { std: "docker" "start" "-a" "4b70b56972c66d3db11d65782b6803394ed5fb9630c1fa26c8b1a5a30e1bf31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b70b56972c66d3db11d65782b6803394ed5fb9630c1fa26c8b1a5a30e1bf31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b70b56972c66d3db11d65782b6803394ed5fb9630c1fa26c8b1a5a30e1bf31b", kill_on_drop: false }`
[INFO] [stdout] 4b70b56972c66d3db11d65782b6803394ed5fb9630c1fa26c8b1a5a30e1bf31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8dc0c7a1b9fa4d7501b312d0184e50ffc1cffd2c71b45bbf7da2a163cd8dce
[INFO] running `Command { std: "docker" "start" "-a" "4e8dc0c7a1b9fa4d7501b312d0184e50ffc1cffd2c71b45bbf7da2a163cd8dce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking euphony-core-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "4e8dc0c7a1b9fa4d7501b312d0184e50ffc1cffd2c71b45bbf7da2a163cd8dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8dc0c7a1b9fa4d7501b312d0184e50ffc1cffd2c71b45bbf7da2a163cd8dce", kill_on_drop: false }`
[INFO] [stdout] 4e8dc0c7a1b9fa4d7501b312d0184e50ffc1cffd2c71b45bbf7da2a163cd8dce