[INFO] fetching crate async-therefore-i-am 0.0.0...
[INFO] checking async-therefore-i-am-0.0.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate async-therefore-i-am 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate async-therefore-i-am 0.0.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-therefore-i-am 0.0.0
[INFO] finished tweaking crates.io crate async-therefore-i-am 0.0.0
[INFO] tweaked toml for crates.io crate async-therefore-i-am 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c11b5411262e5be2f6c001524f19fa3a7e20a7d6f83523772ff421870964ae70
[INFO] running `Command { std: "docker" "start" "-a" "c11b5411262e5be2f6c001524f19fa3a7e20a7d6f83523772ff421870964ae70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c11b5411262e5be2f6c001524f19fa3a7e20a7d6f83523772ff421870964ae70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11b5411262e5be2f6c001524f19fa3a7e20a7d6f83523772ff421870964ae70", kill_on_drop: false }`
[INFO] [stdout] c11b5411262e5be2f6c001524f19fa3a7e20a7d6f83523772ff421870964ae70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b8d464159858b86fb3c634472ae6e43b656828d299702d2b9f4858a64336f0
[INFO] running `Command { std: "docker" "start" "-a" "57b8d464159858b86fb3c634472ae6e43b656828d299702d2b9f4858a64336f0", kill_on_drop: false }`
[INFO] [stderr]     Checking async-therefore-i-am v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> Cargo.toml:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | [lib]
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> Cargo.toml:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | [lib]
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-therefore-i-am` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `async-therefore-i-am` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "57b8d464159858b86fb3c634472ae6e43b656828d299702d2b9f4858a64336f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b8d464159858b86fb3c634472ae6e43b656828d299702d2b9f4858a64336f0", kill_on_drop: false }`
[INFO] [stdout] 57b8d464159858b86fb3c634472ae6e43b656828d299702d2b9f4858a64336f0