[INFO] fetching crate ra-ap-rustc_parse_format 0.177.0...
[INFO] testing ra-ap-rustc_parse_format-0.177.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ra-ap-rustc_parse_format 0.177.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ra-ap-rustc_parse_format 0.177.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_parse_format 0.177.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_parse_format 0.177.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra-ap-rustc_parse_format 0.177.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra-ap-rustc_parse_format 0.177.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb
[INFO] running `Command { std: "docker" "start" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling rustc-literal-escaper v0.0.8
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.177.0
[INFO] [stdout] error[E0080]: evaluation panicked: unicode-properties and unicode-ident must use the same Unicode version, `unicode_properties::UNICODE_VERSION` and `unicode_ident::UNICODE_VERSION` are different.
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_lexer-0.177.0/src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         panic!(
[INFO] [stdout] 48 | |             "unicode-properties and unicode-ident must use the same Unicode version, \
[INFO] [stdout] 49 | |             `unicode_properties::UNICODE_VERSION` and `unicode_ident::UNICODE_VERSION` are \
[INFO] [stdout] 50 | |             different."
[INFO] [stdout] 51 | |         );
[INFO] [stdout]    | |_________^ evaluation of `_` failed here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_lexer` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb", kill_on_drop: false }`
[INFO] [stdout] 81b4f4c09af7008a6df2feaa30fbe43ba7e5ef5013d1ea2f5cce6b282773eccb
