[INFO] fetching crate workflow-task-macros 0.18.0...
[INFO] checking workflow-task-macros-0.18.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate workflow-task-macros 0.18.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate workflow-task-macros 0.18.0
[INFO] finished tweaking crates.io crate workflow-task-macros 0.18.0
[INFO] tweaked toml for crates.io crate workflow-task-macros 0.18.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate workflow-task-macros 0.18.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded workflow-macro-tools v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15dbeb65bd72d1e5f55104be1fee36c43cca69a377e97adc0b9754e398d5ba67
[INFO] running `Command { std: "docker" "start" "-a" "15dbeb65bd72d1e5f55104be1fee36c43cca69a377e97adc0b9754e398d5ba67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15dbeb65bd72d1e5f55104be1fee36c43cca69a377e97adc0b9754e398d5ba67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15dbeb65bd72d1e5f55104be1fee36c43cca69a377e97adc0b9754e398d5ba67", kill_on_drop: false }`
[INFO] [stdout] 15dbeb65bd72d1e5f55104be1fee36c43cca69a377e97adc0b9754e398d5ba67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f1acbd62a9c0aa8cd6bd08c8da9b656184a0564bac5e92f02f92fc1de79a7f
[INFO] running `Command { std: "docker" "start" "-a" "32f1acbd62a9c0aa8cd6bd08c8da9b656184a0564bac5e92f02f92fc1de79a7f", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking typenum v1.18.0
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]    Compiling parse-variants-derive v1.0.2
[INFO] [stderr]     Checking proc-macro-error v1.0.4
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking parse-variants v1.0.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking workflow-macro-tools v0.18.0
[INFO] [stderr]     Checking workflow-task-macros v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "32f1acbd62a9c0aa8cd6bd08c8da9b656184a0564bac5e92f02f92fc1de79a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f1acbd62a9c0aa8cd6bd08c8da9b656184a0564bac5e92f02f92fc1de79a7f", kill_on_drop: false }`
[INFO] [stdout] 32f1acbd62a9c0aa8cd6bd08c8da9b656184a0564bac5e92f02f92fc1de79a7f