[INFO] fetching crate antlr-ng 0.1.0...
[INFO] checking antlr-ng-0.1.0 against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] extracting crate antlr-ng 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate antlr-ng 0.1.0 on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate antlr-ng 0.1.0
[INFO] finished tweaking crates.io crate antlr-ng 0.1.0
[INFO] tweaked toml for crates.io crate antlr-ng 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate antlr-ng 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69776a5529c0d0fae1dbe3e88f1a84fd42bb157bf2f839fd3bd23e0c46572337
[INFO] running `Command { std: "docker" "start" "-a" "69776a5529c0d0fae1dbe3e88f1a84fd42bb157bf2f839fd3bd23e0c46572337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69776a5529c0d0fae1dbe3e88f1a84fd42bb157bf2f839fd3bd23e0c46572337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69776a5529c0d0fae1dbe3e88f1a84fd42bb157bf2f839fd3bd23e0c46572337", kill_on_drop: false }`
[INFO] [stdout] 69776a5529c0d0fae1dbe3e88f1a84fd42bb157bf2f839fd3bd23e0c46572337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db7908fe900ebea44ac6a62558e46d2cf60a8de4ff10884cec6708e3c7c0410
[INFO] running `Command { std: "docker" "start" "-a" "4db7908fe900ebea44ac6a62558e46d2cf60a8de4ff10884cec6708e3c7c0410", kill_on_drop: false }`
[INFO] [stderr]     Checking antlr-ng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "4db7908fe900ebea44ac6a62558e46d2cf60a8de4ff10884cec6708e3c7c0410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db7908fe900ebea44ac6a62558e46d2cf60a8de4ff10884cec6708e3c7c0410", kill_on_drop: false }`
[INFO] [stdout] 4db7908fe900ebea44ac6a62558e46d2cf60a8de4ff10884cec6708e3c7c0410
