[INFO] fetching crate mago-docblock 1.0.0-alpha.12...
[INFO] checking mago-docblock-1.0.0-alpha.12 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate mago-docblock 1.0.0-alpha.12 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mago-docblock 1.0.0-alpha.12
[INFO] finished tweaking crates.io crate mago-docblock 1.0.0-alpha.12
[INFO] tweaked toml for crates.io crate mago-docblock 1.0.0-alpha.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-docblock 1.0.0-alpha.12 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mago-docblock 1.0.0-alpha.12 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1afdc7bff633d2f96e5dc9681fb060e1ccbd41fa0f43050eee0c79972d812ba6
[INFO] running `Command { std: "docker" "start" "-a" "1afdc7bff633d2f96e5dc9681fb060e1ccbd41fa0f43050eee0c79972d812ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1afdc7bff633d2f96e5dc9681fb060e1ccbd41fa0f43050eee0c79972d812ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afdc7bff633d2f96e5dc9681fb060e1ccbd41fa0f43050eee0c79972d812ba6", kill_on_drop: false }`
[INFO] [stdout] 1afdc7bff633d2f96e5dc9681fb060e1ccbd41fa0f43050eee0c79972d812ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d5b998c4f6f4e5a67b1fa0b77960c6a121e10c8003c50cfa77f0f2ba987ff7
[INFO] running `Command { std: "docker" "start" "-a" "f6d5b998c4f6f4e5a67b1fa0b77960c6a121e10c8003c50cfa77f0f2ba987ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]     Checking blake3 v1.8.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking lasso v0.7.3
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking mago-database v1.0.0-alpha.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking serde_json v1.0.141
[INFO] [stderr]     Checking mago-fixer v1.0.0-alpha.12
[INFO] [stderr]     Checking mago-interner v1.0.0-alpha.12
[INFO] [stderr]     Checking mago-php-version v1.0.0-alpha.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mago-span v1.0.0-alpha.12
[INFO] [stderr]     Checking mago-syntax-core v1.0.0-alpha.12
[INFO] [stderr]     Checking mago-reporting v1.0.0-alpha.12
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking mago-syntax v1.0.0-alpha.12
[INFO] [stderr]     Checking mago-docblock v1.0.0-alpha.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.98s
[INFO] running `Command { std: "docker" "inspect" "f6d5b998c4f6f4e5a67b1fa0b77960c6a121e10c8003c50cfa77f0f2ba987ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d5b998c4f6f4e5a67b1fa0b77960c6a121e10c8003c50cfa77f0f2ba987ff7", kill_on_drop: false }`
[INFO] [stdout] f6d5b998c4f6f4e5a67b1fa0b77960c6a121e10c8003c50cfa77f0f2ba987ff7