[INFO] fetching crate slack-blocks 0.25.0...
[INFO] testing slack-blocks-0.25.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate slack-blocks 0.25.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate slack-blocks 0.25.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slack-blocks 0.25.0
[INFO] finished tweaking crates.io crate slack-blocks 0.25.0
[INFO] tweaked toml for crates.io crate slack-blocks 0.25.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac8765c33f5c6477fac5337199b020b34fbe39b5f97a9dcaf799c3d1fa6566b2
[INFO] running `Command { std: "docker" "start" "-a" "ac8765c33f5c6477fac5337199b020b34fbe39b5f97a9dcaf799c3d1fa6566b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac8765c33f5c6477fac5337199b020b34fbe39b5f97a9dcaf799c3d1fa6566b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8765c33f5c6477fac5337199b020b34fbe39b5f97a9dcaf799c3d1fa6566b2", kill_on_drop: false }`
[INFO] [stdout] ac8765c33f5c6477fac5337199b020b34fbe39b5f97a9dcaf799c3d1fa6566b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ecdf96ecca9bc8c9d89fdf192240c55e6daec32a4fceee27fbf3bb0b7e8aece
[INFO] running `Command { std: "docker" "start" "-a" "2ecdf96ecca9bc8c9d89fdf192240c55e6daec32a4fceee27fbf3bb0b7e8aece", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling proc-macro2 v1.0.29
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Compiling syn v1.0.76
[INFO] [stderr] Compiling serde_derive v1.0.130
[INFO] [stderr] Compiling serde v1.0.130
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Compiling slack-blocks v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.32s
[INFO] running `Command { std: "docker" "inspect" "2ecdf96ecca9bc8c9d89fdf192240c55e6daec32a4fceee27fbf3bb0b7e8aece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecdf96ecca9bc8c9d89fdf192240c55e6daec32a4fceee27fbf3bb0b7e8aece", kill_on_drop: false }`
[INFO] [stdout] 2ecdf96ecca9bc8c9d89fdf192240c55e6daec32a4fceee27fbf3bb0b7e8aece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843e1e041c0449259ed0cdf33d6e2a9f49f2cc2bc77b0e3a3c2d032690117f8a
[INFO] running `Command { std: "docker" "start" "-a" "843e1e041c0449259ed0cdf33d6e2a9f49f2cc2bc77b0e3a3c2d032690117f8a", kill_on_drop: false }`
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Compiling serde_json v1.0.67
[INFO] [stderr] Compiling itoa v0.4.8
[INFO] [stderr] Compiling diff v0.1.12
[INFO] [stderr] Compiling ansi_term v0.12.1
[INFO] [stderr] Compiling lazy_static v1.4.0
[INFO] [stderr] Compiling syn-rsx v0.8.0
[INFO] [stderr] Compiling pretty_assertions v0.7.2
[INFO] [stderr] Compiling mox v0.12.0
[INFO] [stderr] Compiling slack-blocks v0.25.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/section.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*, text::ToSlackMarkdown};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/input.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/context.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/actions.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/file.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/image.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/header.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/blocks/divider.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/button.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/checkboxes.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems, text::ToSlackPlaintext};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/date_picker.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems, text::ToSlackPlaintext};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/image.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/overflow.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems, text::ToSlackPlaintext};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/radio.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems, text::ToSlackPlaintext};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/text_input.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/select/static_.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems::BlockElement};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/select/user.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems::BlockElement};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/select/external.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems::BlockElement};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/select/conversation.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems::BlockElement};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/elems/select/public_channel.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, elems::BlockElement};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/compose/confirm.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, text::ToSlackMarkdown};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/compose/option.rs:3:28
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blocks, blox::*, text::ToSlackMarkdown};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `slack_blocks::blox`
[INFO] [stdout] --> tests/json/compose/text.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | use slack_blocks::{blox::*, text};
[INFO] [stdout] | ^^^^ could not find `blox` in `slack_blocks`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:7:16
[INFO] [stdout] |
[INFO] [stdout] 7 | let button = blox! {};
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:9:5
[INFO] [stdout] |
[INFO] [stdout] 9 | blox! {
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:43:30
[INFO] [stdout] |
[INFO] [stdout] 43 | let block: blocks::Block = blox!{
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:63:30
[INFO] [stdout] |
[INFO] [stdout] 63 | let block: blocks::Block = blox!{
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:95:19
[INFO] [stdout] |
[INFO] [stdout] 95 | let pick_date = blox! {
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/section.rs:101:30
[INFO] [stdout] |
[INFO] [stdout] 101 | let block: blocks::Block = blox!{
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `blox` in this scope
[INFO] [stdout] --> tests/json/blocks/input.rs:7:15
[INFO] [stdout] |
[INFO] [stdout] 7 | let label = blox! {