[INFO] fetching crate split_by_discriminant_macros 0.6.1...
[INFO] testing split_by_discriminant_macros-0.6.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate split_by_discriminant_macros 0.6.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate split_by_discriminant_macros 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate split_by_discriminant_macros 0.6.1
[INFO] tweaked toml for crates.io crate split_by_discriminant_macros 0.6.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate split_by_discriminant_macros 0.6.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate split_by_discriminant_macros 0.6.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded split_by_discriminant v0.6.1
[INFO] [stderr]   Downloaded runtime-macros v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1
[INFO] running `Command { std: "docker" "start" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", 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" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", 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" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_by_discriminant v0.6.1
[INFO] [stderr]    Compiling split_by_discriminant_macros v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", 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" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling split_by_discriminant v0.6.1
[INFO] [stderr]    Compiling runtime-macros v1.1.1
[INFO] [stderr]    Compiling split_by_discriminant_macros v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.77s
[INFO] running `Command { std: "docker" "inspect" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", 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" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/split_by_discriminant_macros-6a066bec40b1a368)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-634aa14a44934a6b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test derive_extract_from_global_selector_format ... ok
[INFO] [stdout] test derive_extract_from_multi_field ... ok
[INFO] [stdout] test derive_extract_from_formatted_enum_extractor_name ... ok
[INFO] [stdout] test derive_extract_from_skip_empty_flag ... ok
[INFO] [stdout] test derive_extract_from_formatted_extractor_name ... ok
[INFO] [stdout] test derive_extract_from_single_variant ... ok
[INFO] [stdout] test derive_extract_from_variant_selector_override ... ok
[INFO] [stdout] test derive_read_from_multi_field_immutable_map ... ok
[INFO] [stdout] test derive_extract_from_custom_extractor_name ... ok
[INFO] [stdout] test derive_extract_from_multiple_variants ... ok
[INFO] [stdout] test derive_simple_read_from_immutable_map ... ok
[INFO] [stdout] test make_extractor_ref_fn_name_shared_slice ... ok
[INFO] [stdout] test derive_variant_read_from_immutable_map ... ok
[INFO] [stdout] test make_extractor_mut_fn_still_works_alongside_ref ... ok
[INFO] [stdout] test proc_macro_make_extractor_auto_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tarpaulin.rs (/opt/rustwide/target/debug/deps/tarpaulin-81bef41d142fdf70)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tarpaulin_make_extractor ... ok
[INFO] [stdout] test tarpaulin_fn_extract_from ... ok
[INFO] [stdout] test tarpaulin_derive_extract_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests split_by_discriminant_macros
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 122) ... ignored
[INFO] [stdout] test src/../README.md - (line 24) ... ok
[INFO] [stdout] test src/../README.md - (line 98) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 98) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `E` in this scope
[INFO] [stdout]    --> src/../README.md:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |     enum E { A(i32), B(String), C }
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/cmp.rs:350:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 103 |     enum Eq { A(i32), B(String), C }
[INFO] [stdout]     |           +
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `E` in this scope
[INFO] [stdout]    --> src/../README.md:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |     enum E { A(i32), B(String), C }
[INFO] [stdout]     |          ^ use of undeclared type `E`
[INFO] [stdout]     |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 103 |     enum Eq { A(i32), B(String), C }
[INFO] [stdout]     |           +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 98)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.51s; merged doctests compilation took 0.12s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1", kill_on_drop: false }`
[INFO] [stdout] b0b9bb80c6dfdb24ae8c15fab1822d88c8a28026a0538d3487bc0df2a7b637a1
