[INFO] fetching crate strp_macros 3.1.0...
[INFO] testing strp_macros-3.1.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate strp_macros 3.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate strp_macros 3.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strp_macros 3.1.0
[INFO] finished tweaking crates.io crate strp_macros 3.1.0
[INFO] tweaked toml for crates.io crate strp_macros 3.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 356b6ba24f3789c8413c9e38586c7dc56b6ad078da8de3b8ac2c00245e011b48
[INFO] running `Command { std: "docker" "start" "-a" "356b6ba24f3789c8413c9e38586c7dc56b6ad078da8de3b8ac2c00245e011b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "356b6ba24f3789c8413c9e38586c7dc56b6ad078da8de3b8ac2c00245e011b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356b6ba24f3789c8413c9e38586c7dc56b6ad078da8de3b8ac2c00245e011b48", kill_on_drop: false }`
[INFO] [stdout] 356b6ba24f3789c8413c9e38586c7dc56b6ad078da8de3b8ac2c00245e011b48
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbb386c23c5bc3d913ccff00fedd0fd38d8f479e8fed08ae53a18f31f1129b91
[INFO] running `Command { std: "docker" "start" "-a" "cbb386c23c5bc3d913ccff00fedd0fd38d8f479e8fed08ae53a18f31f1129b91", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strp_macros v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "cbb386c23c5bc3d913ccff00fedd0fd38d8f479e8fed08ae53a18f31f1129b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb386c23c5bc3d913ccff00fedd0fd38d8f479e8fed08ae53a18f31f1129b91", kill_on_drop: false }`
[INFO] [stdout] cbb386c23c5bc3d913ccff00fedd0fd38d8f479e8fed08ae53a18f31f1129b91
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb28250104cd1ef6f000a3be21c55765a7a845389063f65f5a4d4ea9609d140c
[INFO] running `Command { std: "docker" "start" "-a" "eb28250104cd1ef6f000a3be21c55765a7a845389063f65f5a4d4ea9609d140c", kill_on_drop: false }`
[INFO] [stderr]    Compiling strp_macros v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "eb28250104cd1ef6f000a3be21c55765a7a845389063f65f5a4d4ea9609d140c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb28250104cd1ef6f000a3be21c55765a7a845389063f65f5a4d4ea9609d140c", kill_on_drop: false }`
[INFO] [stdout] eb28250104cd1ef6f000a3be21c55765a7a845389063f65f5a4d4ea9609d140c
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67dac3c559a69c51f01bc2ca7589dfdb3b8143546cb4aab95b8fe5cc07e2b59b
[INFO] running `Command { std: "docker" "start" "-a" "67dac3c559a69c51f01bc2ca7589dfdb3b8143546cb4aab95b8fe5cc07e2b59b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strp_macros-5cad41597a5079fb)
[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]    Doc-tests strp_macros
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - parse (line 480) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - try_parse (line 429) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - scan (line 529) ... FAILED
[INFO] [stdout] test src/lib.rs - try_scan (line 501) ... FAILED
[INFO] [stdout] test src/lib.rs - parse (line 467) ... FAILED
[INFO] [stdout] test src/lib.rs - try_parse (line 438) ... FAILED
[INFO] [stdout] test src/lib.rs - try_parse (line 390) ... FAILED
[INFO] [stdout] test src/lib.rs - scan (line 536) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - parse (line 480) stdout ----
[INFO] [stdout] error[E0765]: unterminated double quote string
[INFO] [stdout]  --> src/lib.rs:485:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | println!("number: {number})
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0765`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - try_parse (line 429) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::try_parse`
[INFO] [stdout]  --> src/lib.rs:430:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::try_parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ no `try_parse` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `parse` in this scope
[INFO] [stdout]  --> src/lib.rs:432:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | let v: f64 = parse!("{}");
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           strp_macros::parse
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - scan (line 529) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::scan`
[INFO] [stdout]  --> src/lib.rs:530:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::scan;
[INFO] [stdout]   |     ^^^^^^^^^^^ no `scan` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `scan`
[INFO] [stdout]  --> src/lib.rs:532:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let matched = scan!(source => "{}, {}, {}, {}");
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - try_scan (line 501) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::try_scan`
[INFO] [stdout]  --> src/lib.rs:502:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::try_scan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `try_scan` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_scan`
[INFO] [stdout]  --> src/lib.rs:508:36
[INFO] [stdout]   |
[INFO] [stdout] 9 | let input: Result<(u32, u32), _> = try_scan!("add {}, {}");
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_scan`
[INFO] [stdout]  --> src/lib.rs:504:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let matched = try_scan!(source => "{}, {}, {}, {}");
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse (line 467) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::parse`
[INFO] [stdout]  --> src/lib.rs:468:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `parse` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::num::dec2flt::parse;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 3 | use syn::parse;
[INFO] [stdout]   |     ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `parse`
[INFO] [stdout]  --> src/lib.rs:470:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let world = parse!(source => "hello {}!");
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `parse`
[INFO] [stdout]   --> src/lib.rs:477:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | parse!("value" => "{v}");
[INFO] [stdout]    | ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asseert_eq` in this scope
[INFO] [stdout]   --> src/lib.rs:478:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | asseert_eq!(v, "value".to_string());
[INFO] [stdout]    | ^^^^^^^^^^ help: a macro with a similar name exists: `assert_eq`
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/macros/mod.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - try_parse (line 438) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::try_parse`
[INFO] [stdout]  --> src/lib.rs:439:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::try_parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ no `try_parse` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:449:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | try_parse!("input bin: 0b1111" => "input bin: {bin:b}").unwrap();
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]  --> src/lib.rs:444:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | let bin = try_parse!("input bin: 0b11110001" => "input bin: 0b{:b}");
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]  --> src/lib.rs:441:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     try_parse!("input hex: 0x0123456789ABCDEF" => "input hex: 0x{:x}");
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - try_parse (line 390) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::try_parse`
[INFO] [stdout]  --> src/lib.rs:391:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::try_parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ no `try_parse` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]  --> src/lib.rs:394:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | let v = try_parse!(source => "{}");
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:400:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | let v = try_parse!(source => "hello {}!");
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:406:28
[INFO] [stdout]    |
[INFO] [stdout] 18 | let v: Result<String, _> = try_parse!(source => "123{}");
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:412:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | let v: Result<u32, _> = try_parse!(source => "123{}");
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:416:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | let v = try_parse!("abcd" => "{}");
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_parse`
[INFO] [stdout]   --> src/lib.rs:423:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | try_parse!("u32:5" => "u32:{v}");
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - scan (line 536) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]  --> src/lib.rs:538:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::scan
[INFO] [stdout]   |                ^ help: add `;` here
[INFO] [stdout] 5 | // Uses stdin as source.
[INFO] [stdout] 6 | let (l, r): (u32, u32) = scan!("add {}, {}");
[INFO] [stdout]   | --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::scan`
[INFO] [stdout]  --> src/lib.rs:538:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::scan
[INFO] [stdout]   |     ^^^^^^^^^^^ no `scan` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `scan`
[INFO] [stdout]  --> src/lib.rs:540:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | let (l, r): (u32, u32) = scan!("add {}, {}");
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - parse (line 467)
[INFO] [stdout]     src/lib.rs - parse (line 480)
[INFO] [stdout]     src/lib.rs - scan (line 529)
[INFO] [stdout]     src/lib.rs - scan (line 536)
[INFO] [stdout]     src/lib.rs - try_parse (line 390)
[INFO] [stdout]     src/lib.rs - try_parse (line 429)
[INFO] [stdout]     src/lib.rs - try_parse (line 438)
[INFO] [stdout]     src/lib.rs - try_scan (line 501)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "67dac3c559a69c51f01bc2ca7589dfdb3b8143546cb4aab95b8fe5cc07e2b59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dac3c559a69c51f01bc2ca7589dfdb3b8143546cb4aab95b8fe5cc07e2b59b", kill_on_drop: false }`
[INFO] [stdout] 67dac3c559a69c51f01bc2ca7589dfdb3b8143546cb4aab95b8fe5cc07e2b59b
