[INFO] fetching crate minecraft-chat 0.1.0...
[INFO] testing minecraft-chat-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate minecraft-chat 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate minecraft-chat 0.1.0
[INFO] finished tweaking crates.io crate minecraft-chat 0.1.0
[INFO] tweaked toml for crates.io crate minecraft-chat 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minecraft-chat 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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] 126db936297929c0391c7a392fa2afef25490a21b4e6f50811e46c0a9007bf30
[INFO] running `Command { std: "docker" "start" "-a" "126db936297929c0391c7a392fa2afef25490a21b4e6f50811e46c0a9007bf30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "126db936297929c0391c7a392fa2afef25490a21b4e6f50811e46c0a9007bf30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126db936297929c0391c7a392fa2afef25490a21b4e6f50811e46c0a9007bf30", kill_on_drop: false }`
[INFO] [stdout] 126db936297929c0391c7a392fa2afef25490a21b4e6f50811e46c0a9007bf30
[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] 8b39fb21b41ce5e3f41f90890c70f56ac5b5dc3b1267090b0afa71d58fad264e
[INFO] running `Command { std: "docker" "start" "-a" "8b39fb21b41ce5e3f41f90890c70f56ac5b5dc3b1267090b0afa71d58fad264e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling minecraft-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "8b39fb21b41ce5e3f41f90890c70f56ac5b5dc3b1267090b0afa71d58fad264e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b39fb21b41ce5e3f41f90890c70f56ac5b5dc3b1267090b0afa71d58fad264e", kill_on_drop: false }`
[INFO] [stdout] 8b39fb21b41ce5e3f41f90890c70f56ac5b5dc3b1267090b0afa71d58fad264e
[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] 492adfce26eb604315a2fff8330d5bd05acc484980b56c2702fe5d3d2cc2699f
[INFO] running `Command { std: "docker" "start" "-a" "492adfce26eb604315a2fff8330d5bd05acc484980b56c2702fe5d3d2cc2699f", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "492adfce26eb604315a2fff8330d5bd05acc484980b56c2702fe5d3d2cc2699f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492adfce26eb604315a2fff8330d5bd05acc484980b56c2702fe5d3d2cc2699f", kill_on_drop: false }`
[INFO] [stdout] 492adfce26eb604315a2fff8330d5bd05acc484980b56c2702fe5d3d2cc2699f
[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] 81eb37623c55e404238390542a974fb2e3e19921203b370ae6a5d47ed5be33ad
[INFO] running `Command { std: "docker" "start" "-a" "81eb37623c55e404238390542a974fb2e3e19921203b370ae6a5d47ed5be33ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minecraft_chat-71f32ffaedd72fe2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_deserialize_click_open_url ... ok
[INFO] [stdout] test test_deserialize_click_change_page ... ok
[INFO] [stdout] test test_deserialize_hover_show_text ... ok
[INFO] [stdout] test test_deserialize_hover_show_item ... ok
[INFO] [stdout] test test_deserialize_hover_show_entity ... ok
[INFO] [stdout] test test_deserialize_click_run_command ... ok
[INFO] [stdout] test test_deserialize_click_suggest_command ... ok
[INFO] [stdout] test test_deserialize_keybind_jump ... ok
[INFO] [stdout] test test_deserialize_text_hello_world ... ok
[INFO] [stdout] test test_serialize_click_change_page ... ok
[INFO] [stdout] test test_serialize_click_suggest_command ... ok
[INFO] [stdout] test test_serialize_keybind_jump ... ok
[INFO] [stdout] test test_serialize_text_hello_world ... ok
[INFO] [stdout] test test_serialize_hover_show_entity ... ok
[INFO] [stdout] test test_serialize_click_run_command ... ok
[INFO] [stdout] test test_serialize_click_open_url ... ok
[INFO] [stdout] test test_deserialize_translate_opped_steve ... ok
[INFO] [stdout] test test_serialize_translate_opped_steve ... ok
[INFO] [stdout] test test_serialize_hover_show_item ... ok
[INFO] [stdout] test test_serialize_hover_show_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minecraft_chat
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81eb37623c55e404238390542a974fb2e3e19921203b370ae6a5d47ed5be33ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81eb37623c55e404238390542a974fb2e3e19921203b370ae6a5d47ed5be33ad", kill_on_drop: false }`
[INFO] [stdout] 81eb37623c55e404238390542a974fb2e3e19921203b370ae6a5d47ed5be33ad