[INFO] cloning repository https://github.com/kpmcc/siri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpmcc/siri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpmcc%2Fsiri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpmcc%2Fsiri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1d199405ee49c5499fc4975a81f3aa9d9547099
[INFO] testing kpmcc/siri against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpmcc%2Fsiri" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kpmcc/siri on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kpmcc/siri
[INFO] finished tweaking git repo https://github.com/kpmcc/siri
[INFO] tweaked toml for git repo https://github.com/kpmcc/siri written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/kpmcc/siri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 195dfc4213c1346faaeed7bba57ce10015f8c1524992f9f96b396dc9ef3c33b9
[INFO] running `Command { std: "docker" "start" "-a" "195dfc4213c1346faaeed7bba57ce10015f8c1524992f9f96b396dc9ef3c33b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "195dfc4213c1346faaeed7bba57ce10015f8c1524992f9f96b396dc9ef3c33b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195dfc4213c1346faaeed7bba57ce10015f8c1524992f9f96b396dc9ef3c33b9", kill_on_drop: false }`
[INFO] [stdout] 195dfc4213c1346faaeed7bba57ce10015f8c1524992f9f96b396dc9ef3c33b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68601305cfb8b5cddd20af058c992ccdd44c6339deeb97aafad031592ae472b3
[INFO] running `Command { std: "docker" "start" "-a" "68601305cfb8b5cddd20af058c992ccdd44c6339deeb97aafad031592ae472b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling siri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `users`
[INFO] [stdout]   --> src/server/channel.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     users: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `operators`
[INFO] [stdout]   --> src/server/channel.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     operators: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ban_masks`
[INFO] [stdout]   --> src/server/channel.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ban_masks: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `topic`
[INFO] [stdout]   --> src/server/channel.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     topic: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]   --> src/server/channel.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mode`
[INFO] [stdout]   --> src/server/channel.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mode: ChannelMode,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_limit`
[INFO] [stdout]   --> src/server/channel.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     user_limit: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `Command { std: "docker" "inspect" "68601305cfb8b5cddd20af058c992ccdd44c6339deeb97aafad031592ae472b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68601305cfb8b5cddd20af058c992ccdd44c6339deeb97aafad031592ae472b3", kill_on_drop: false }`
[INFO] [stdout] 68601305cfb8b5cddd20af058c992ccdd44c6339deeb97aafad031592ae472b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d1747e0604a55e2cd57c4099776af0287dae395d367bf6b65f7ffdcabbac8a
[INFO] running `Command { std: "docker" "start" "-a" "f2d1747e0604a55e2cd57c4099776af0287dae395d367bf6b65f7ffdcabbac8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling siri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `users`
[INFO] [stdout]   --> src/server/channel.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     users: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `operators`
[INFO] [stdout]   --> src/server/channel.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     operators: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ban_masks`
[INFO] [stdout]   --> src/server/channel.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ban_masks: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `topic`
[INFO] [stdout]   --> src/server/channel.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     topic: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]   --> src/server/channel.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mode`
[INFO] [stdout]   --> src/server/channel.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mode: ChannelMode,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_limit`
[INFO] [stdout]   --> src/server/channel.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     user_limit: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/server/to_clrf_reader_writer.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 assert!(a == b, format!("Position {}: {} != {}", i, a, b));
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 105 -                 assert!(a == b, format!("Position {}: {} != {}", i, a, b));
[INFO] [stdout] 105 +                 assert!(a == b, "Position {}: {} != {}", i, a, b);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "f2d1747e0604a55e2cd57c4099776af0287dae395d367bf6b65f7ffdcabbac8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d1747e0604a55e2cd57c4099776af0287dae395d367bf6b65f7ffdcabbac8a", kill_on_drop: false }`
[INFO] [stdout] f2d1747e0604a55e2cd57c4099776af0287dae395d367bf6b65f7ffdcabbac8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d98668d6b3e569e0afa970fab7f9364622310a57ce9d2d12ac88993475c00d1
[INFO] running `Command { std: "docker" "start" "-a" "2d98668d6b3e569e0afa970fab7f9364622310a57ce9d2d12ac88993475c00d1", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `users`
[INFO] [stderr]   --> src/server/channel.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     users: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `operators`
[INFO] [stderr]   --> src/server/channel.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     operators: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ban_masks`
[INFO] [stderr]   --> src/server/channel.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     ban_masks: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `topic`
[INFO] [stderr]   --> src/server/channel.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     topic: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/server/channel.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     key: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `mode`
[INFO] [stderr]   --> src/server/channel.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     mode: ChannelMode,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `user_limit`
[INFO] [stderr]   --> src/server/channel.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     user_limit: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/server/to_clrf_reader_writer.rs:105:33
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 assert!(a == b, format!("Position {}: {} != {}", i, a, b));
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 105 -                 assert!(a == b, format!("Position {}: {} != {}", i, a, b));
[INFO] [stderr] 105 +                 assert!(a == b, "Position {}: {} != {}", i, a, b);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `siri` (bin "server" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/client-ad0f7fd9672b0d2e)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-81b0a9f55d4cbf8f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test to_clrf_reader_writer::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d98668d6b3e569e0afa970fab7f9364622310a57ce9d2d12ac88993475c00d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d98668d6b3e569e0afa970fab7f9364622310a57ce9d2d12ac88993475c00d1", kill_on_drop: false }`
[INFO] [stdout] 2d98668d6b3e569e0afa970fab7f9364622310a57ce9d2d12ac88993475c00d1