[INFO] fetching crate dialectic-macro 0.1.0...
[INFO] checking dialectic-macro-0.1.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate dialectic-macro 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dialectic-macro 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 dialectic-macro 0.1.0
[INFO] finished tweaking crates.io crate dialectic-macro 0.1.0
[INFO] tweaked toml for crates.io crate dialectic-macro 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bfd81f2f3e0c7d8359d87b17238ebcc075b1772ff3b4b070d720f392d8749689
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bfd81f2f3e0c7d8359d87b17238ebcc075b1772ff3b4b070d720f392d8749689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfd81f2f3e0c7d8359d87b17238ebcc075b1772ff3b4b070d720f392d8749689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd81f2f3e0c7d8359d87b17238ebcc075b1772ff3b4b070d720f392d8749689", kill_on_drop: false }`
[INFO] [stdout] bfd81f2f3e0c7d8359d87b17238ebcc075b1772ff3b4b070d720f392d8749689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9de2f89b18d16b6f91e10e06f49e322f0aa63f5dca7a5d329a3cfa0b8870c1cc
[INFO] running `Command { std: "docker" "start" "-a" "9de2f89b18d16b6f91e10e06f49e322f0aa63f5dca7a5d329a3cfa0b8870c1cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling dialectic v0.4.1
[INFO] [stderr]     Checking thunderdome v0.4.1
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking futures-channel v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking proc-macro-crate v1.0.0
[INFO] [stderr]     Checking dialectic-compiler v0.1.0
[INFO] [stderr]     Checking dialectic-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dialectic-macro v0.1.0
[INFO] [stderr]     Checking dialectic-tokio-mpsc v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.77s
[INFO] running `Command { std: "docker" "inspect" "9de2f89b18d16b6f91e10e06f49e322f0aa63f5dca7a5d329a3cfa0b8870c1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de2f89b18d16b6f91e10e06f49e322f0aa63f5dca7a5d329a3cfa0b8870c1cc", kill_on_drop: false }`
[INFO] [stdout] 9de2f89b18d16b6f91e10e06f49e322f0aa63f5dca7a5d329a3cfa0b8870c1cc