[INFO] fetching crate go22dos 0.3.0...
[INFO] testing go22dos-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate go22dos 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate go22dos 0.3.0
[INFO] finished tweaking crates.io crate go22dos 0.3.0
[INFO] tweaked toml for crates.io crate go22dos 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate go22dos 0.3.0 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] crate crates.io crate go22dos 0.3.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b44de9080e319bf3b2d8b6fc61d13854a88c91a1abd27e8d4a66c16b8569721a
[INFO] running `Command { std: "docker" "start" "-a" "b44de9080e319bf3b2d8b6fc61d13854a88c91a1abd27e8d4a66c16b8569721a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b44de9080e319bf3b2d8b6fc61d13854a88c91a1abd27e8d4a66c16b8569721a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44de9080e319bf3b2d8b6fc61d13854a88c91a1abd27e8d4a66c16b8569721a", kill_on_drop: false }`
[INFO] [stdout] b44de9080e319bf3b2d8b6fc61d13854a88c91a1abd27e8d4a66c16b8569721a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 87ec1e2560e3b6ce784e25ee8b410335742fd0de3ebc24b592a464135bd99126
[INFO] running `Command { std: "docker" "start" "-a" "87ec1e2560e3b6ce784e25ee8b410335742fd0de3ebc24b592a464135bd99126", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling go22dos v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             config::editor::FIRST => run_and_read!(Event::First, Event::Start),
[INFO] [stdout]     |             --------------------- matches all the relevant values
[INFO] [stdout] 135 |             config::editor::LAST => run_and_read!(Event::Last, Event::Start),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLOR_RESET` is never used
[INFO] [stdout]  --> src/config/editor.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const COLOR_RESET: &str = "\x1B[0m";
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TODO_COLOR` is never used
[INFO] [stdout]  --> src/config/todos.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const TODO_COLOR: &str = "\x1B[31m";
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DONE` is never used
[INFO] [stdout]  --> src/config/todos.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) const DONE: &str = "[X]";
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DONE_COLOR` is never used
[INFO] [stdout]  --> src/config/todos.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) const DONE_COLOR: &str = "\x1B[36m";
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TODO_FLAG` is never used
[INFO] [stdout]  --> src/config/todos.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) const TODO_FLAG: char = '0';
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DONE_FLAG` is never used
[INFO] [stdout]  --> src/config/todos.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const DONE_FLAG: char = '1';
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]   --> src/config/todos.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) const HEIGHT: usize = 24;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/config/toml.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.79s
[INFO] running `Command { std: "docker" "inspect" "87ec1e2560e3b6ce784e25ee8b410335742fd0de3ebc24b592a464135bd99126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ec1e2560e3b6ce784e25ee8b410335742fd0de3ebc24b592a464135bd99126", kill_on_drop: false }`
[INFO] [stdout] 87ec1e2560e3b6ce784e25ee8b410335742fd0de3ebc24b592a464135bd99126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] de94c962db670ef22a7925d3db85dd61ed2b553f811f51248f7f169302fce599
[INFO] running `Command { std: "docker" "start" "-a" "de94c962db670ef22a7925d3db85dd61ed2b553f811f51248f7f169302fce599", kill_on_drop: false }`
[INFO] [stderr]    Compiling go22dos v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/editor/parser/rust.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             todo().parse("// TODO: hjb chqjebcqb\n"),
[INFO] [stdout]    |             ^^^^-- argument #1 of type `&str` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/editor/parser/rust.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub fn todo<'a>(identifier: &'a str) -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]    |        ^^^^     -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 18 |             todo(/* &str */).parse("// TODO: hjb chqjebcqb\n"),
[INFO] [stdout]    |                  ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/editor/parser/rust.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             todo().parse("// TODO: hjb chqjebcqb"),
[INFO] [stdout]    |             ^^^^-- argument #1 of type `&str` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/editor/parser/rust.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub fn todo<'a>(identifier: &'a str) -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]    |        ^^^^     -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 23 |             todo(/* &str */).parse("// TODO: hjb chqjebcqb"),
[INFO] [stdout]    |                  ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/editor/parser/rust.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             todo().parse("// TODO: hjb chqjebcqb\n pub fn add(a: usize, b: usize) -> usize {\n"),
[INFO] [stdout]    |             ^^^^-- argument #1 of type `&str` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/editor/parser/rust.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub fn todo<'a>(identifier: &'a str) -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]    |        ^^^^     -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 28 |             todo(/* &str */).parse("// TODO: hjb chqjebcqb\n pub fn add(a: usize, b: usize) -> usize {\n"),
[INFO] [stdout]    |                  ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/editor/parser/rust.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             todo().parse("// NOTE: hjb chqjebcqb\n"),
[INFO] [stdout]    |             ^^^^-- argument #1 of type `&str` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/editor/parser/rust.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub fn todo<'a>(identifier: &'a str) -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]    |        ^^^^     -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 39 |             todo(/* &str */).parse("// NOTE: hjb chqjebcqb\n"),
[INFO] [stdout]    |                  ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             config::editor::FIRST => run_and_read!(Event::First, Event::Start),
[INFO] [stdout]     |             --------------------- matches all the relevant values
[INFO] [stdout] 135 |             config::editor::LAST => run_and_read!(Event::Last, Event::Start),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `go22dos` (bin "go22dos" test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "de94c962db670ef22a7925d3db85dd61ed2b553f811f51248f7f169302fce599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de94c962db670ef22a7925d3db85dd61ed2b553f811f51248f7f169302fce599", kill_on_drop: false }`
[INFO] [stdout] de94c962db670ef22a7925d3db85dd61ed2b553f811f51248f7f169302fce599