[INFO] fetching crate requestty-ui 0.2.1...
[INFO] testing requestty-ui-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate requestty-ui 0.2.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate requestty-ui 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate requestty-ui 0.2.1
[INFO] finished tweaking crates.io crate requestty-ui 0.2.1
[INFO] tweaked toml for crates.io crate requestty-ui 0.2.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9538da5fd749cf03c0347607d67fdd42cc22aa1abd22a746fb5f7f0577958ae
[INFO] running `Command { std: "docker" "start" "-a" "e9538da5fd749cf03c0347607d67fdd42cc22aa1abd22a746fb5f7f0577958ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9538da5fd749cf03c0347607d67fdd42cc22aa1abd22a746fb5f7f0577958ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9538da5fd749cf03c0347607d67fdd42cc22aa1abd22a746fb5f7f0577958ae", kill_on_drop: false }`
[INFO] [stdout] e9538da5fd749cf03c0347607d67fdd42cc22aa1abd22a746fb5f7f0577958ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d992b034f9731f275dd6fbf7c24174dfdc4e79ef86bec4b01ba60d106e48b7
[INFO] running `Command { std: "docker" "start" "-a" "43d992b034f9731f275dd6fbf7c24174dfdc4e79ef86bec4b01ba60d106e48b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling requestty-ui v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.81s
[INFO] running `Command { std: "docker" "inspect" "43d992b034f9731f275dd6fbf7c24174dfdc4e79ef86bec4b01ba60d106e48b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d992b034f9731f275dd6fbf7c24174dfdc4e79ef86bec4b01ba60d106e48b7", kill_on_drop: false }`
[INFO] [stdout] 43d992b034f9731f275dd6fbf7c24174dfdc4e79ef86bec4b01ba60d106e48b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e199ebb186db3ef89975ebaf4abc83a86041dd50cf26d228e2dfc8bd06fc6d96
[INFO] running `Command { std: "docker" "start" "-a" "e199ebb186db3ef89975ebaf4abc83a86041dd50cf26d228e2dfc8bd06fc6d96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling insta v1.8.0
[INFO] [stderr]    Compiling requestty-ui v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/char_input.rs:185:16
[INFO] [stdout]     |
[INFO] [stdout] 185 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:325:16
[INFO] [stdout]     |
[INFO] [stdout] 325 |         crate::assert_backend_snapshot!(*backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:348:16
[INFO] [stdout]     |
[INFO] [stdout] 348 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:361:16
[INFO] [stdout]     |
[INFO] [stdout] 361 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:374:16
[INFO] [stdout]     |
[INFO] [stdout] 374 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:393:16
[INFO] [stdout]     |
[INFO] [stdout] 393 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:413:16
[INFO] [stdout]     |
[INFO] [stdout] 413 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/input.rs:431:16
[INFO] [stdout]     |
[INFO] [stdout] 431 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/prompt.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |             crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/select/tests.rs:541:12
[INFO] [stdout]     |
[INFO] [stdout] 541 |     crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/select/tests.rs:554:12
[INFO] [stdout]     |
[INFO] [stdout] 554 |     crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/select/tests.rs:569:12
[INFO] [stdout]     |
[INFO] [stdout] 569 |     crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/select/tests.rs:592:12
[INFO] [stdout]     |
[INFO] [stdout] 592 |     crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/string_input.rs:519:20
[INFO] [stdout]     |
[INFO] [stdout] 519 |             crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/text.rs:223:16
[INFO] [stdout]     |
[INFO] [stdout] 223 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/text.rs:236:16
[INFO] [stdout]     |
[INFO] [stdout] 236 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout]    --> src/text.rs:245:16
[INFO] [stdout]     |
[INFO] [stdout] 245 |         crate::assert_backend_snapshot!(backend);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^ could not find `assert_backend_snapshot` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `requestty-ui` due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "e199ebb186db3ef89975ebaf4abc83a86041dd50cf26d228e2dfc8bd06fc6d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e199ebb186db3ef89975ebaf4abc83a86041dd50cf26d228e2dfc8bd06fc6d96", kill_on_drop: false }`
[INFO] [stdout] e199ebb186db3ef89975ebaf4abc83a86041dd50cf26d228e2dfc8bd06fc6d96