[INFO] fetching crate assert2ify 0.1.0-alpha1...
[INFO] checking assert2ify-0.1.0-alpha1 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate assert2ify 0.1.0-alpha1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate assert2ify 0.1.0-alpha1 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert2ify 0.1.0-alpha1
[INFO] finished tweaking crates.io crate assert2ify 0.1.0-alpha1
[INFO] tweaked toml for crates.io crate assert2ify 0.1.0-alpha1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.12
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded assert2 v0.3.14
[INFO] [stderr]   Downloaded assert2ify-macros v0.1.0-alpha1
[INFO] [stderr]   Downloaded assert2-macros v0.3.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e09bb99213d8230b1f182905cb8f32b4cafd3ca5ac703e75a3c503a14d541c27
[INFO] running `Command { std: "docker" "start" "-a" "e09bb99213d8230b1f182905cb8f32b4cafd3ca5ac703e75a3c503a14d541c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e09bb99213d8230b1f182905cb8f32b4cafd3ca5ac703e75a3c503a14d541c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09bb99213d8230b1f182905cb8f32b4cafd3ca5ac703e75a3c503a14d541c27", kill_on_drop: false }`
[INFO] [stdout] e09bb99213d8230b1f182905cb8f32b4cafd3ca5ac703e75a3c503a14d541c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb42b168f45890aa4b11527c7175847278339d086ca8811238e77211776a61a
[INFO] running `Command { std: "docker" "start" "-a" "cfb42b168f45890aa4b11527c7175847278339d086ca8811238e77211776a61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling assert2ify-macros v0.1.0-alpha1
[INFO] [stderr]     Checking assert2 v0.3.14
[INFO] [stderr]     Checking assert2ify v0.1.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "cfb42b168f45890aa4b11527c7175847278339d086ca8811238e77211776a61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb42b168f45890aa4b11527c7175847278339d086ca8811238e77211776a61a", kill_on_drop: false }`
[INFO] [stdout] cfb42b168f45890aa4b11527c7175847278339d086ca8811238e77211776a61a
