[INFO] fetching crate macro-lens 2.0.1...
[INFO] testing macro-lens-2.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate macro-lens 2.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate macro-lens 2.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate macro-lens 2.0.1
[INFO] tweaked toml for crates.io crate macro-lens 2.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macro-lens 2.0.1 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 macro-lens 2.0.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro-lens-macros v2.0.1
[INFO] [stderr]   Downloaded toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]   Downloaded macro-lens-derive v2.0.1
[INFO] [stderr]   Downloaded trybuild v1.0.116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76
[INFO] running `Command { std: "docker" "start" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", 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" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76" "/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" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", 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" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling macro-lens-macros v2.0.1
[INFO] [stderr]    Compiling macro-lens-derive v2.0.1
[INFO] [stderr]    Compiling macro-lens v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", 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" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.116
[INFO] [stderr]    Compiling macro-lens v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 17.05s
[INFO] running `Command { std: "docker" "inspect" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", 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" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/lens-193f7742a225fc13)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test core::tests::a_vec_lens_should_work ... ok
[INFO] [stdout] test core::tests::a_basic_lens_should_work ... ok
[INFO] [stdout] test path::tests::lens_path_constructors_should_work ... ok
[INFO] [stdout] test path::tests::lens_path_debug_should_work ... ok
[INFO] [stdout] test path::tests::lens_path_concat_should_work ... ok
[INFO] [stdout] test core::tests::value_lenses_are_generated_for_scalars_and_strings ... ok
[INFO] [stdout] test core::tests::lens_composition_should_work_with_boxed_lenses ... ok
[INFO] [stdout] test core::tests::a_vec_lens_panics_with_a_clear_message - should panic ... ok
[INFO] [stdout] test core::tests::the_lens_macro_should_support_vec_indexing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/release/deps/lib-ec2f5978f0f5e15f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test a_simple_nested_data_structure_should_be_lensable ... ok
[INFO] [stdout] test vec_lens_supports_primitives ... ok
[INFO] [stdout] test value_lenses_work_for_scalars_and_strings ... ok
[INFO] [stdout] test vec_indexing_is_supported_in_macro_paths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ui.rs (/opt/rustwide/target/release/deps/ui-eb734582d6aab5f0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling macro-lens-derive v2.0.1
[INFO] [stderr]    Compiling macro-lens-macros v2.0.1
[INFO] [stderr]    Compiling macro-lens v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling macro-lens-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/macro-lens)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.87s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/pass/pub_crate_visibility.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/pass/vec_indexing.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/fail/invalid_root.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/fail/non_vec_index.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/fail/tuple_struct.rs [should fail to compile] ... ok
[INFO] [stdout] test ui_coverage_matches_supported_macro_shapes ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.55s
[INFO] [stderr]    Doc-tests lens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.37s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76", kill_on_drop: false }`
[INFO] [stdout] 5b4218418788a953f5bfb0dea6e0649191f56ff594f2af2c6e4e858d92fc1d76
