[INFO] fetching crate hello_world_via_frank_wang 0.1.0...
[INFO] checking hello_world_via_frank_wang-0.1.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate hello_world_via_frank_wang 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate hello_world_via_frank_wang 0.1.0 on toolchain 4c525d43052e921548191f82f6ed9e2f9e98dcb1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hello_world_via_frank_wang 0.1.0
[INFO] finished tweaking crates.io crate hello_world_via_frank_wang 0.1.0
[INFO] tweaked toml for crates.io crate hello_world_via_frank_wang 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate hello_world_via_frank_wang 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" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63de51485f90c5ece4462891094cbf78eaf3c26b62b44410e9c77c3f7f37fd99
[INFO] running `Command { std: "docker" "start" "-a" "63de51485f90c5ece4462891094cbf78eaf3c26b62b44410e9c77c3f7f37fd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63de51485f90c5ece4462891094cbf78eaf3c26b62b44410e9c77c3f7f37fd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63de51485f90c5ece4462891094cbf78eaf3c26b62b44410e9c77c3f7f37fd99", kill_on_drop: false }`
[INFO] [stdout] 63de51485f90c5ece4462891094cbf78eaf3c26b62b44410e9c77c3f7f37fd99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c7bd2a54bc075482a4b4196aa264ac0e578a0669b555b64811841a152a8d5a5
[INFO] running `Command { std: "docker" "start" "-a" "8c7bd2a54bc075482a4b4196aa264ac0e578a0669b555b64811841a152a8d5a5", kill_on_drop: false }`
[INFO] [stderr]     Checking hello_world_via_frank_wang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "8c7bd2a54bc075482a4b4196aa264ac0e578a0669b555b64811841a152a8d5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7bd2a54bc075482a4b4196aa264ac0e578a0669b555b64811841a152a8d5a5", kill_on_drop: false }`
[INFO] [stdout] 8c7bd2a54bc075482a4b4196aa264ac0e578a0669b555b64811841a152a8d5a5