[INFO] fetching crate slack-bk 0.1.1...
[INFO] testing slack-bk-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate slack-bk 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate slack-bk 0.1.1
[INFO] finished tweaking crates.io crate slack-bk 0.1.1
[INFO] tweaked toml for crates.io crate slack-bk 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slack-bk 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slack-bk 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68fec8d3ea4c72ba51960846610c83f8c1fdf0c5e65237e8ee3eaf0e3d63fb95
[INFO] running `Command { std: "docker" "start" "-a" "68fec8d3ea4c72ba51960846610c83f8c1fdf0c5e65237e8ee3eaf0e3d63fb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68fec8d3ea4c72ba51960846610c83f8c1fdf0c5e65237e8ee3eaf0e3d63fb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fec8d3ea4c72ba51960846610c83f8c1fdf0c5e65237e8ee3eaf0e3d63fb95", kill_on_drop: false }`
[INFO] [stdout] 68fec8d3ea4c72ba51960846610c83f8c1fdf0c5e65237e8ee3eaf0e3d63fb95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deaf5ba5c4ee6fd9c0d5eab8b398e551d7ac267c4a8776385c6b9d05713c2380
[INFO] running `Command { std: "docker" "start" "-a" "deaf5ba5c4ee6fd9c0d5eab8b398e551d7ac267c4a8776385c6b9d05713c2380", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[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-bk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "deaf5ba5c4ee6fd9c0d5eab8b398e551d7ac267c4a8776385c6b9d05713c2380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deaf5ba5c4ee6fd9c0d5eab8b398e551d7ac267c4a8776385c6b9d05713c2380", kill_on_drop: false }`
[INFO] [stdout] deaf5ba5c4ee6fd9c0d5eab8b398e551d7ac267c4a8776385c6b9d05713c2380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea72cf98223941c8fa74203ae6b205ed6d5c8df8db30a5bbc58664280c280153
[INFO] running `Command { std: "docker" "start" "-a" "ea72cf98223941c8fa74203ae6b205ed6d5c8df8db30a5bbc58664280c280153", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling slack-bk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.30s
[INFO] running `Command { std: "docker" "inspect" "ea72cf98223941c8fa74203ae6b205ed6d5c8df8db30a5bbc58664280c280153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea72cf98223941c8fa74203ae6b205ed6d5c8df8db30a5bbc58664280c280153", kill_on_drop: false }`
[INFO] [stdout] ea72cf98223941c8fa74203ae6b205ed6d5c8df8db30a5bbc58664280c280153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ede7428e233ad92dc5ee46099f6b4adcbf17b745329a95fede008a74df89f8e7
[INFO] running `Command { std: "docker" "start" "-a" "ede7428e233ad92dc5ee46099f6b4adcbf17b745329a95fede008a74df89f8e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slack_bk-86d97c6381db2ba6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/blocks.rs (/opt/rustwide/target/debug/deps/blocks-e4d1886fc914ce73)
[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 divider ... ok
[INFO] [stdout] test image ... ok
[INFO] [stdout] test input ... ok
[INFO] [stdout] test header ... ok
[INFO] [stdout] test section_3 ... ok
[INFO] [stdout] test section_1 ... ok
[INFO] [stdout] test context ... ok
[INFO] [stdout] test actions ... ok
[INFO] [stdout] test section_2 ... ok
[INFO] [stdout] test fileblock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/composition.rs (/opt/rustwide/target/debug/deps/composition-19c58c1527e24da9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dispatch_action ... ok
[INFO] [stdout] test confirm ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test text ... ok
[INFO] [stderr]      Running tests/elements.rs (/opt/rustwide/target/debug/deps/elements-1a15876165feb6b4)
[INFO] [stdout] test option_groups ... ok
[INFO] [stdout] test option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test button ... ok
[INFO] [stdout] test conversations_select ... ok
[INFO] [stdout] test channels_select ... ok
[INFO] [stdout] test multi_channels_select ... ok
[INFO] [stdout] test multi_conversations_select ... ok
[INFO] [stdout] test date_picker ... ok
[INFO] [stdout] test multi_external_select ... ok
[INFO] [stdout] test multi_users_select ... ok
[INFO] [stdout] test external_select ... ok
[INFO] [stdout] test multi_static_select ... ok
[INFO] [stdout] test plain_text_input ... ok
[INFO] [stdout] test static_select ... ok
[INFO] [stdout] test radio_buttons ... ok
[INFO] [stdout] test time_picker ... ok
[INFO] [stdout] test users_select ... ok
[INFO] [stdout] test overflow ... ok
[INFO] [stdout] test checkboxes ... ok
[INFO] [stdout] test image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running tests/surfaces.rs (/opt/rustwide/target/debug/deps/surfaces-fac373d45884d6a2)
[INFO] [stdout] test message_template_5 ... ok
[INFO] [stdout] test message_template_3 ... ok
[INFO] [stdout] test message_template_2 ... ok
[INFO] [stdout] test modal_1 ... ok
[INFO] [stdout] test modal_3 ... ok
[INFO] [stdout] test message_template_6 ... ok
[INFO] [stdout] test message_template_4 ... ok
[INFO] [stdout] test message_template_1 ... ok
[INFO] [stdout] test modal_5 ... ok
[INFO] [stdout] test modal_4 ... ok
[INFO] [stdout] test modal_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[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" "ede7428e233ad92dc5ee46099f6b4adcbf17b745329a95fede008a74df89f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede7428e233ad92dc5ee46099f6b4adcbf17b745329a95fede008a74df89f8e7", kill_on_drop: false }`
[INFO] [stdout] ede7428e233ad92dc5ee46099f6b4adcbf17b745329a95fede008a74df89f8e7