[INFO] fetching crate non-empty 0.1.0...
[INFO] checking non-empty-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate non-empty 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate non-empty 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate non-empty 0.1.0
[INFO] finished tweaking crates.io crate non-empty 0.1.0
[INFO] tweaked toml for crates.io crate non-empty 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9434a38e05e4f1cc03525b6ed2ce80c7c564e1cd073bbc71a47a35d42d6a31e0
[INFO] running `Command { std: "docker" "start" "-a" "9434a38e05e4f1cc03525b6ed2ce80c7c564e1cd073bbc71a47a35d42d6a31e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9434a38e05e4f1cc03525b6ed2ce80c7c564e1cd073bbc71a47a35d42d6a31e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9434a38e05e4f1cc03525b6ed2ce80c7c564e1cd073bbc71a47a35d42d6a31e0", kill_on_drop: false }`
[INFO] [stdout] 9434a38e05e4f1cc03525b6ed2ce80c7c564e1cd073bbc71a47a35d42d6a31e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b7ba600dfd66519f9f081c511ec5d0b387d0d1a8310c63bf3c52c48e72d86a
[INFO] running `Command { std: "docker" "start" "-a" "86b7ba600dfd66519f9f081c511ec5d0b387d0d1a8310c63bf3c52c48e72d86a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking non-empty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected `:`
[INFO] [stdout]   --> src/lib.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 63 |         assert_eq!(i1.into(): Vec<i32>, vec![1, 2, 3]);
[INFO] [stdout]    |                             ^ no rules expected this token in macro call
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match `,`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/macros/mod.rs:43:16
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `non-empty` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "86b7ba600dfd66519f9f081c511ec5d0b387d0d1a8310c63bf3c52c48e72d86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b7ba600dfd66519f9f081c511ec5d0b387d0d1a8310c63bf3c52c48e72d86a", kill_on_drop: false }`
[INFO] [stdout] 86b7ba600dfd66519f9f081c511ec5d0b387d0d1a8310c63bf3c52c48e72d86a