[INFO] fetching crate custom-print 1.0.0... [INFO] checking custom-print-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate custom-print 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate custom-print 1.0.0 [INFO] finished tweaking crates.io crate custom-print 1.0.0 [INFO] tweaked toml for crates.io crate custom-print 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate custom-print 1.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding readme-sync v0.2.1 (available: v0.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07524c62410e9c74e0b788536ece76887b3561cf3024a642f9c9cb8c0c320acc [INFO] running `Command { std: "docker" "start" "-a" "07524c62410e9c74e0b788536ece76887b3561cf3024a642f9c9cb8c0c320acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07524c62410e9c74e0b788536ece76887b3561cf3024a642f9c9cb8c0c320acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07524c62410e9c74e0b788536ece76887b3561cf3024a642f9c9cb8c0c320acc", kill_on_drop: false }` [INFO] [stdout] 07524c62410e9c74e0b788536ece76887b3561cf3024a642f9c9cb8c0c320acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e7d77656a3e6e727a541aba27c6ac410b2897f3041528f5d78b8a15748c2dd2 [INFO] running `Command { std: "docker" "start" "-a" "2e7d77656a3e6e727a541aba27c6ac410b2897f3041528f5d78b8a15748c2dd2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking codemap v0.1.3 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking codemap-diagnostic v0.1.2 [INFO] [stderr] Checking semver v1.0.27 [INFO] [stderr] Checking custom-print v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking readme-sync v0.2.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> tests/panic_hook.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | custom_print::define_init_panic_hook!(concat, crate::write); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::define_init_panic_hook` which comes from the expansion of the macro `custom_print::define_init_panic_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | let (output, line) = (try_dbg!("first"), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | let (output, line) = (try_dbg!("first"), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | let (output, line) = (try_dbg!("first"), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(output, Ok("first")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | let (output, line) = (try_dbg!(second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | let (output, line) = (try_dbg!(second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | let (output, line) = (try_dbg!(second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, NeverError> [INFO] [stdout] --> tests/try_dbg.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(output, Ok("second")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:54:31 [INFO] [stdout] | [INFO] [stdout] 54 | let (output, line) = (try_dbg!("first", second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:54:31 [INFO] [stdout] | [INFO] [stdout] 54 | let (output, line) = (try_dbg!("first", second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:54:31 [INFO] [stdout] | [INFO] [stdout] 54 | let (output, line) = (try_dbg!("first", second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:54:31 [INFO] [stdout] | [INFO] [stdout] 54 | let (output, line) = (try_dbg!("first", second_var), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:28 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | let (output, line) = (try_dbg!(("first", second_var)), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | let (output, line) = (try_dbg!(("first", second_var)), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | let (output, line) = (try_dbg!(("first", second_var)), line!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::_try_dbgwrite_impl` which comes from the expansion of the macro `try_dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&str, &str), NeverError> [INFO] [stdout] --> tests/try_dbg.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(output, Ok(("first", "second"))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `custom-print` (test "try_dbg") due to 37 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2e7d77656a3e6e727a541aba27c6ac410b2897f3041528f5d78b8a15748c2dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7d77656a3e6e727a541aba27c6ac410b2897f3041528f5d78b8a15748c2dd2", kill_on_drop: false }` [INFO] [stdout] 2e7d77656a3e6e727a541aba27c6ac410b2897f3041528f5d78b8a15748c2dd2