[INFO] fetching crate enum-tryfrom-derive 0.2.1...
[INFO] checking enum-tryfrom-derive-0.2.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate enum-tryfrom-derive 0.2.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate enum-tryfrom-derive 0.2.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-tryfrom-derive 0.2.1
[INFO] finished tweaking crates.io crate enum-tryfrom-derive 0.2.1
[INFO] tweaked toml for crates.io crate enum-tryfrom-derive 0.2.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-tryfrom v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50de891782e1b6fc41e02f64b8e0cb4663d31ca53c9962a5694f2350b0661c8f
[INFO] running `Command { std: "docker" "start" "-a" "50de891782e1b6fc41e02f64b8e0cb4663d31ca53c9962a5694f2350b0661c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50de891782e1b6fc41e02f64b8e0cb4663d31ca53c9962a5694f2350b0661c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50de891782e1b6fc41e02f64b8e0cb4663d31ca53c9962a5694f2350b0661c8f", kill_on_drop: false }`
[INFO] [stdout] 50de891782e1b6fc41e02f64b8e0cb4663d31ca53c9962a5694f2350b0661c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d7baa47a83601fc0e38712a79cd4a184aa71a03f318397b1f7878fcb1e2135
[INFO] running `Command { std: "docker" "start" "-a" "75d7baa47a83601fc0e38712a79cd4a184aa71a03f318397b1f7878fcb1e2135", kill_on_drop: false }`
[INFO] [stderr]     Checking enum-tryfrom v0.2.1
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]     Checking enum-tryfrom-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "75d7baa47a83601fc0e38712a79cd4a184aa71a03f318397b1f7878fcb1e2135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d7baa47a83601fc0e38712a79cd4a184aa71a03f318397b1f7878fcb1e2135", kill_on_drop: false }`
[INFO] [stdout] 75d7baa47a83601fc0e38712a79cd4a184aa71a03f318397b1f7878fcb1e2135