[INFO] fetching crate slack-bk 0.1.0...
[INFO] testing slack-bk-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate slack-bk 0.1.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate slack-bk 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slack-bk 0.1.0
[INFO] finished tweaking crates.io crate slack-bk 0.1.0
[INFO] tweaked toml for crates.io crate slack-bk 0.1.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate slack-bk 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a8677705937c33a36827e2829e7a68e78cb8409ce9305cf0c34ab5818173e3f
[INFO] running `Command { std: "docker" "start" "-a" "5a8677705937c33a36827e2829e7a68e78cb8409ce9305cf0c34ab5818173e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a8677705937c33a36827e2829e7a68e78cb8409ce9305cf0c34ab5818173e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8677705937c33a36827e2829e7a68e78cb8409ce9305cf0c34ab5818173e3f", kill_on_drop: false }`
[INFO] [stdout] 5a8677705937c33a36827e2829e7a68e78cb8409ce9305cf0c34ab5818173e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 877c8bf226136a05c78856556531dc9a0fd2ad92bb19d91ae6a05e37a3efdf02
[INFO] running `Command { std: "docker" "start" "-a" "877c8bf226136a05c78856556531dc9a0fd2ad92bb19d91ae6a05e37a3efdf02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling slack-bk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.25s
[INFO] running `Command { std: "docker" "inspect" "877c8bf226136a05c78856556531dc9a0fd2ad92bb19d91ae6a05e37a3efdf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877c8bf226136a05c78856556531dc9a0fd2ad92bb19d91ae6a05e37a3efdf02", kill_on_drop: false }`
[INFO] [stdout] 877c8bf226136a05c78856556531dc9a0fd2ad92bb19d91ae6a05e37a3efdf02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faf3d869a2a35b716b1ecfa5f4b88a55b0ff1972a4bbc529dfcbd4d49b091d26
[INFO] running `Command { std: "docker" "start" "-a" "faf3d869a2a35b716b1ecfa5f4b88a55b0ff1972a4bbc529dfcbd4d49b091d26", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling slack-bk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "faf3d869a2a35b716b1ecfa5f4b88a55b0ff1972a4bbc529dfcbd4d49b091d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf3d869a2a35b716b1ecfa5f4b88a55b0ff1972a4bbc529dfcbd4d49b091d26", kill_on_drop: false }`
[INFO] [stdout] faf3d869a2a35b716b1ecfa5f4b88a55b0ff1972a4bbc529dfcbd4d49b091d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05ee6cd0fa084a3ff8f5eed77ce028cd6d69f94db4be6dd764d674bee6e1e7e0
[INFO] running `Command { std: "docker" "start" "-a" "05ee6cd0fa084a3ff8f5eed77ce028cd6d69f94db4be6dd764d674bee6e1e7e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slack_bk-b737658f1bf14b59)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/blocks.rs (/opt/rustwide/target/debug/deps/blocks-feda802b71d2ad11)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fileblock ... ok
[INFO] [stdout] test header ... ok
[INFO] [stdout] test divider ... ok
[INFO] [stdout] test actions ... ok
[INFO] [stdout] test context ... ok
[INFO] [stdout] test image ... ok
[INFO] [stdout] test section_2 ... ok
[INFO] [stdout] test section_1 ... ok
[INFO] [stdout] test input ... ok
[INFO] [stdout] test section_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/composition.rs (/opt/rustwide/target/debug/deps/composition-d12c984a6a1fbd69)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test confirm ... ok
[INFO] [stdout] test dispatch_action ... ok
[INFO] [stdout] test option ... ok
[INFO] [stdout] test option_groups ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/elements.rs (/opt/rustwide/target/debug/deps/elements-a5b384b5b9442b42)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test button ... ok
[INFO] [stdout] test channels_select ... ok
[INFO] [stdout] test checkboxes ... ok
[INFO] [stdout] test date_picker ... ok
[INFO] [stdout] test conversations_select ... ok
[INFO] [stdout] test image ... ok
[INFO] [stdout] test external_select ... ok
[INFO] [stdout] test multi_channels_select ... ok
[INFO] [stdout] test multi_external_select ... ok
[INFO] [stdout] test multi_static_select ... ok
[INFO] [stdout] test multi_conversations_select ... ok
[INFO] [stdout] test multi_users_select ... ok
[INFO] [stdout] test overflow ... ok
[INFO] [stdout] test plain_text_input ... ok
[INFO] [stdout] test radio_buttons ... ok
[INFO] [stdout] test static_select ... ok
[INFO] [stdout] test users_select ... ok
[INFO] [stdout] test time_picker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/surfaces.rs (/opt/rustwide/target/debug/deps/surfaces-a802b8dd4bced4c4)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test message_template_1 ... ok
[INFO] [stdout] test message_template_3 ... ok
[INFO] [stdout] test message_template_2 ... ok
[INFO] [stdout] test message_template_4 ... ok
[INFO] [stdout] test message_template_5 ... ok
[INFO] [stdout] test modal_1 ... ok
[INFO] [stdout] test message_template_6 ... ok
[INFO] [stdout] test modal_2 ... ok
[INFO] [stdout] test modal_5 ... ok
[INFO] [stdout] test modal_3 ... ok
[INFO] [stdout] test modal_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slack-bk
[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] running `Command { std: "docker" "inspect" "05ee6cd0fa084a3ff8f5eed77ce028cd6d69f94db4be6dd764d674bee6e1e7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ee6cd0fa084a3ff8f5eed77ce028cd6d69f94db4be6dd764d674bee6e1e7e0", kill_on_drop: false }`
[INFO] [stdout] 05ee6cd0fa084a3ff8f5eed77ce028cd6d69f94db4be6dd764d674bee6e1e7e0