[INFO] fetching crate locutus-runtime 0.0.2...
[INFO] checking locutus-runtime-0.0.2 against try#dbe54b90b471ee86a3b006973bf90c6cbb93415f for pr-102091
[INFO] extracting crate locutus-runtime 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate locutus-runtime 0.0.2 on toolchain dbe54b90b471ee86a3b006973bf90c6cbb93415f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dbe54b90b471ee86a3b006973bf90c6cbb93415f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate locutus-runtime 0.0.2
[INFO] finished tweaking crates.io crate locutus-runtime 0.0.2
[INFO] tweaked toml for crates.io crate locutus-runtime 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate locutus-runtime 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dbe54b90b471ee86a3b006973bf90c6cbb93415f" "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@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+dbe54b90b471ee86a3b006973bf90c6cbb93415f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f266ca1d061ec605dbf26baad670750171140fd2670eae9dde9436f6cb251e9
[INFO] running `Command { std: "docker" "start" "-a" "9f266ca1d061ec605dbf26baad670750171140fd2670eae9dde9436f6cb251e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f266ca1d061ec605dbf26baad670750171140fd2670eae9dde9436f6cb251e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f266ca1d061ec605dbf26baad670750171140fd2670eae9dde9436f6cb251e9", kill_on_drop: false }`
[INFO] [stdout] 9f266ca1d061ec605dbf26baad670750171140fd2670eae9dde9436f6cb251e9
[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" "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@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+dbe54b90b471ee86a3b006973bf90c6cbb93415f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0614bc4e2d12b1069b6d24fb250ece9441445083d4cb8bf9a8d01de2ab76f55d
[INFO] running `Command { std: "docker" "start" "-a" "0614bc4e2d12b1069b6d24fb250ece9441445083d4cb8bf9a8d01de2ab76f55d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]     Checking locutus-runtime v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "0614bc4e2d12b1069b6d24fb250ece9441445083d4cb8bf9a8d01de2ab76f55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0614bc4e2d12b1069b6d24fb250ece9441445083d4cb8bf9a8d01de2ab76f55d", kill_on_drop: false }`
[INFO] [stdout] 0614bc4e2d12b1069b6d24fb250ece9441445083d4cb8bf9a8d01de2ab76f55d