[INFO] fetching crate cfg-grammar 0.1.1...
[INFO] fixing cfg-grammar-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate cfg-grammar 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cfg-grammar 0.1.1
[INFO] finished tweaking crates.io crate cfg-grammar 0.1.1
[INFO] tweaked toml for crates.io crate cfg-grammar 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfg-grammar 0.1.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cfg-grammar 0.1.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mini-internal v0.1.42
[INFO] [stderr]   Downloaded miniserde v0.1.42
[INFO] [stderr]   Downloaded cfg-history v0.1.1
[INFO] [stderr]   Downloaded cfg-symbol v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd
[INFO] running `Command { std: "docker" "start" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd", 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" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling mini-internal v0.1.42
[INFO] [stderr]     Checking miniserde v0.1.42
[INFO] [stderr]     Checking cfg-symbol v0.1.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking cfg-history v0.1.1
[INFO] [stderr]     Checking cfg-grammar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]    --> src/cfg.rs:788:5
[INFO] [stdout]     |
[INFO] [stdout] 788 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:13:24
[INFO] [stdout]     |
[INFO] [stdout]  13 | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(internal_eq_trait_method_impls)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]    --> src/cfg.rs:788:5
[INFO] [stdout]     |
[INFO] [stdout] 788 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]     = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfg-grammar` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd", kill_on_drop: false }`
[INFO] [stdout] 67b9bff38e6d4c0c53afe24142dd9f781caaabb26d07bba616823b75a699dddd
