[INFO] fetching crate neu 0.0.0... [INFO] testing neu-0.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate neu 0.0.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate neu 0.0.0 [INFO] finished tweaking crates.io crate neu 0.0.0 [INFO] tweaked toml for crates.io crate neu 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate neu 0.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate neu 0.0.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded signal-hook v0.3.8 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded xtra v0.5.1 [INFO] [stderr] Downloaded async-fs v1.5.0 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded loom v0.3.6 [INFO] [stderr] Downloaded spinning_top v0.2.4 [INFO] [stderr] Downloaded flume v0.10.5 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded spin v0.7.1 [INFO] [stderr] Downloaded bytecount v0.5.1 [INFO] [stderr] Downloaded generator v0.6.25 [INFO] [stderr] Downloaded barrage v0.2.1 [INFO] [stderr] Downloaded catty v0.1.4 [INFO] [stderr] Downloaded pollster v0.2.4 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded spinny v0.2.2 [INFO] [stderr] Downloaded smol v1.2.5 [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded async-net v1.6.0 [INFO] [stderr] Downloaded xi-rope v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea939c1f35310c55fcba45d9fc8c99e5bcfe646d446b90c252a82be428aa5fdb [INFO] running `Command { std: "docker" "start" "-a" "ea939c1f35310c55fcba45d9fc8c99e5bcfe646d446b90c252a82be428aa5fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea939c1f35310c55fcba45d9fc8c99e5bcfe646d446b90c252a82be428aa5fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea939c1f35310c55fcba45d9fc8c99e5bcfe646d446b90c252a82be428aa5fdb", kill_on_drop: false }` [INFO] [stdout] ea939c1f35310c55fcba45d9fc8c99e5bcfe646d446b90c252a82be428aa5fdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca9fb0f1afcc5a29f6fabbca7ef592b978ea4b873b6da5f6a1ce6ddbaff9991f [INFO] running `Command { std: "docker" "start" "-a" "ca9fb0f1afcc5a29f6fabbca7ef592b978ea4b873b6da5f6a1ce6ddbaff9991f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling spinning_top v0.2.4 [INFO] [stderr] Compiling spinny v0.2.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling spin v0.7.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling barrage v0.2.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling pollster v0.2.4 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling catty v0.1.4 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling bytecount v0.5.1 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-net v1.6.0 [INFO] [stderr] Compiling async-process v1.1.0 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling xi-rope v0.3.0 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling flume v0.10.5 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling xtra v0.5.1 [INFO] [stderr] Compiling neu v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `count` is never read [INFO] [stdout] --> src/selection.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Selection { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 7 | pub(crate) count: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Line` is never constructed [INFO] [stdout] --> src/selection.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) enum SelectionKind { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:135:51 [INFO] [stdout] | [INFO] [stdout] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn as_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "ca9fb0f1afcc5a29f6fabbca7ef592b978ea4b873b6da5f6a1ce6ddbaff9991f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9fb0f1afcc5a29f6fabbca7ef592b978ea4b873b6da5f6a1ce6ddbaff9991f", kill_on_drop: false }` [INFO] [stdout] ca9fb0f1afcc5a29f6fabbca7ef592b978ea4b873b6da5f6a1ce6ddbaff9991f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a4195084b62ac3fbb0ff065c52ba7937c2c8bd9ddd5840f228f5848e4b91957 [INFO] running `Command { std: "docker" "start" "-a" "2a4195084b62ac3fbb0ff065c52ba7937c2c8bd9ddd5840f228f5848e4b91957", kill_on_drop: false }` [INFO] [stderr] Compiling neu v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `count` is never read [INFO] [stdout] --> src/selection.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Selection { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 7 | pub(crate) count: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Line` is never constructed [INFO] [stdout] --> src/selection.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) enum SelectionKind { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:135:51 [INFO] [stdout] | [INFO] [stdout] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn as_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "2a4195084b62ac3fbb0ff065c52ba7937c2c8bd9ddd5840f228f5848e4b91957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4195084b62ac3fbb0ff065c52ba7937c2c8bd9ddd5840f228f5848e4b91957", kill_on_drop: false }` [INFO] [stdout] 2a4195084b62ac3fbb0ff065c52ba7937c2c8bd9ddd5840f228f5848e4b91957 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56fa4379ecf438b7db852f24e1064c1fdc78892d0956cc23053e7d8f85794512 [INFO] running `Command { std: "docker" "start" "-a" "56fa4379ecf438b7db852f24e1064c1fdc78892d0956cc23053e7d8f85794512", kill_on_drop: false }` [INFO] [stderr] warning: field `count` is never read [INFO] [stderr] --> src/selection.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) struct Selection { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 7 | pub(crate) count: usize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Line` is never constructed [INFO] [stderr] --> src/selection.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub(crate) enum SelectionKind { [INFO] [stderr] | ------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 19 | Line, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/buffer.rs:135:51 [INFO] [stderr] | [INFO] [stderr] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow { [INFO] [stderr] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 135 | pub(crate) fn slice_as_str(&self, range: I) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/buffer.rs:139:26 [INFO] [stderr] | [INFO] [stderr] 139 | pub(crate) fn as_str(&self) -> Cow { [INFO] [stderr] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 139 | pub(crate) fn as_str(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `neu` (bin "neu" test) generated 4 warnings (run `cargo fix --bin "neu" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neu-4130b3f97fea9224) [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" "56fa4379ecf438b7db852f24e1064c1fdc78892d0956cc23053e7d8f85794512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56fa4379ecf438b7db852f24e1064c1fdc78892d0956cc23053e7d8f85794512", kill_on_drop: false }` [INFO] [stdout] 56fa4379ecf438b7db852f24e1064c1fdc78892d0956cc23053e7d8f85794512