[INFO] fetching crate rusty_chat 0.1.0...
[INFO] testing rusty_chat-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rusty_chat 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rusty_chat 0.1.0
[INFO] finished tweaking crates.io crate rusty_chat 0.1.0
[INFO] tweaked toml for crates.io crate rusty_chat 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_chat 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35c21716d0f45855dc85e6738e6f5c25564f794b35832a6b952536bb24300e73
[INFO] running `Command { std: "docker" "start" "-a" "35c21716d0f45855dc85e6738e6f5c25564f794b35832a6b952536bb24300e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35c21716d0f45855dc85e6738e6f5c25564f794b35832a6b952536bb24300e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c21716d0f45855dc85e6738e6f5c25564f794b35832a6b952536bb24300e73", kill_on_drop: false }`
[INFO] [stdout] 35c21716d0f45855dc85e6738e6f5c25564f794b35832a6b952536bb24300e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a876f8c4e5596a37538b6c160ac01a435b458dbf16678827c0f254a39b3605
[INFO] running `Command { std: "docker" "start" "-a" "97a876f8c4e5596a37538b6c160ac01a435b458dbf16678827c0f254a39b3605", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "97a876f8c4e5596a37538b6c160ac01a435b458dbf16678827c0f254a39b3605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a876f8c4e5596a37538b6c160ac01a435b458dbf16678827c0f254a39b3605", kill_on_drop: false }`
[INFO] [stdout] 97a876f8c4e5596a37538b6c160ac01a435b458dbf16678827c0f254a39b3605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 590a9c6ccb109d6458715ead1a70f2bcfae937cf9d888cbce34f83184d0a7e59
[INFO] running `Command { std: "docker" "start" "-a" "590a9c6ccb109d6458715ead1a70f2bcfae937cf9d888cbce34f83184d0a7e59", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "590a9c6ccb109d6458715ead1a70f2bcfae937cf9d888cbce34f83184d0a7e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590a9c6ccb109d6458715ead1a70f2bcfae937cf9d888cbce34f83184d0a7e59", kill_on_drop: false }`
[INFO] [stdout] 590a9c6ccb109d6458715ead1a70f2bcfae937cf9d888cbce34f83184d0a7e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40b465b101b84cb0df1ad4cbb0bdc9cd1b788aa7de73d81317c29f58cd4162fc
[INFO] running `Command { std: "docker" "start" "-a" "40b465b101b84cb0df1ad4cbb0bdc9cd1b788aa7de73d81317c29f58cd4162fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_chat-0a4604255dfeb720)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test common::protocol::message::client::tests::message_authenticate_converts_correctly ... ok
[INFO] [stdout] test common::protocol::message::client::tests::message_end_converts_correctly ... ok
[INFO] [stdout] test common::protocol::message::server::tests::message_authenticated_converts_correctly ... ok
[INFO] [stdout] test common::protocol::message::server::tests::message_chat_converts_correctly ... ok
[INFO] [stdout] test common::protocol::message::client::tests::message_chat_converts_correctly ... ok
[INFO] [stdout] test common::threading::cancellation_token::tests::test_token_cancelled_after_cancel ... ok
[INFO] [stdout] test common::threading::cancellation_token::tests::test_token_cant_be_double_cancelled ... ok
[INFO] [stdout] test common::threading::cancellation_token::tests::test_token_initializes_uncancelled ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_all_tokens_cancelled_after_drop ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_all_tokens_cancelled_after_cancel ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_cant_be_double_cancelled ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_cancelled_after_cancel_nonempty ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_initializes_as_uncancelled ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_cancelled_after_cancel_empty ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_initializes_empty ... ok
[INFO] [stdout] test common::threading::cancellation_token_source::tests::test_source_initializes_token_as_uncancelled ... ok
[INFO] [stdout] test common::protocol::message::server::tests::message_end_converts_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_chat
[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" "40b465b101b84cb0df1ad4cbb0bdc9cd1b788aa7de73d81317c29f58cd4162fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b465b101b84cb0df1ad4cbb0bdc9cd1b788aa7de73d81317c29f58cd4162fc", kill_on_drop: false }`
[INFO] [stdout] 40b465b101b84cb0df1ad4cbb0bdc9cd1b788aa7de73d81317c29f58cd4162fc