[INFO] fetching crate minecraft-chat 0.1.0...
[INFO] testing minecraft-chat-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate minecraft-chat 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate minecraft-chat 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69a3096354b74436464585061045160c4734146e2e5d29ed62be35dadb6ee903
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69a3096354b74436464585061045160c4734146e2e5d29ed62be35dadb6ee903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69a3096354b74436464585061045160c4734146e2e5d29ed62be35dadb6ee903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a3096354b74436464585061045160c4734146e2e5d29ed62be35dadb6ee903", kill_on_drop: false }`
[INFO] [stdout] 69a3096354b74436464585061045160c4734146e2e5d29ed62be35dadb6ee903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e46540fa75abaaf4be6ba86e425ef095d8dad9414ee8bd901b781f876ad3ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "74e46540fa75abaaf4be6ba86e425ef095d8dad9414ee8bd901b781f876ad3ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling minecraft-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "74e46540fa75abaaf4be6ba86e425ef095d8dad9414ee8bd901b781f876ad3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e46540fa75abaaf4be6ba86e425ef095d8dad9414ee8bd901b781f876ad3ae", kill_on_drop: false }`
[INFO] [stdout] 74e46540fa75abaaf4be6ba86e425ef095d8dad9414ee8bd901b781f876ad3ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d585dac44d01826344b2f73e7b55ce5f8c2229d13265b44949ba46076b00e7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6d585dac44d01826344b2f73e7b55ce5f8c2229d13265b44949ba46076b00e7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minecraft-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "6d585dac44d01826344b2f73e7b55ce5f8c2229d13265b44949ba46076b00e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d585dac44d01826344b2f73e7b55ce5f8c2229d13265b44949ba46076b00e7f", kill_on_drop: false }`
[INFO] [stdout] 6d585dac44d01826344b2f73e7b55ce5f8c2229d13265b44949ba46076b00e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4759a00eb98f045afbbe28205a9ab97856f52df82248affb4b573738de70aaf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4759a00eb98f045afbbe28205a9ab97856f52df82248affb4b573738de70aaf6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minecraft_chat-f0459093fc442278)
[INFO] [stdout] test test_deserialize_click_run_command ... ok
[INFO] [stdout] test test_deserialize_click_suggest_command ... ok
[INFO] [stdout] test test_deserialize_hover_show_item ... ok
[INFO] [stdout] test test_deserialize_hover_show_text ... ok
[INFO] [stdout] test test_serialize_click_suggest_command ... ok
[INFO] [stdout] test test_serialize_text_hello_world ... ok
[INFO] [stdout] test test_serialize_click_run_command ... ok
[INFO] [stdout] test test_deserialize_click_change_page ... ok
[INFO] [stdout] test test_serialize_hover_show_entity ... ok
[INFO] [stdout] test test_deserialize_click_open_url ... ok
[INFO] [stdout] test test_serialize_click_open_url ... ok
[INFO] [stdout] test test_serialize_hover_show_item ... ok
[INFO] [stdout] test test_serialize_translate_opped_steve ... ok
[INFO] [stdout] test test_serialize_keybind_jump ... ok
[INFO] [stdout] test test_serialize_click_change_page ... ok
[INFO] [stdout] test test_serialize_hover_show_text ... ok
[INFO] [stderr]    Doc-tests minecraft-chat
[INFO] [stdout] test test_deserialize_translate_opped_steve ... ok
[INFO] [stdout] test test_deserialize_text_hello_world ... ok
[INFO] [stdout] test test_deserialize_keybind_jump ... ok
[INFO] [stdout] test test_deserialize_hover_show_entity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4759a00eb98f045afbbe28205a9ab97856f52df82248affb4b573738de70aaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4759a00eb98f045afbbe28205a9ab97856f52df82248affb4b573738de70aaf6", kill_on_drop: false }`
[INFO] [stdout] 4759a00eb98f045afbbe28205a9ab97856f52df82248affb4b573738de70aaf6