[INFO] fetching crate gramma 0.2.24...
[INFO] testing gramma-0.2.24 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate gramma 0.2.24 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gramma 0.2.24 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gramma 0.2.24
[INFO] finished tweaking crates.io crate gramma 0.2.24
[INFO] tweaked toml for crates.io crate gramma 0.2.24 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeae3b2bf7b081674f0d7debba428498ab08f270f48b55becb5e7b21be9bbcdf
[INFO] running `Command { std: "docker" "start" "-a" "eeae3b2bf7b081674f0d7debba428498ab08f270f48b55becb5e7b21be9bbcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeae3b2bf7b081674f0d7debba428498ab08f270f48b55becb5e7b21be9bbcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeae3b2bf7b081674f0d7debba428498ab08f270f48b55becb5e7b21be9bbcdf", kill_on_drop: false }`
[INFO] [stdout] eeae3b2bf7b081674f0d7debba428498ab08f270f48b55becb5e7b21be9bbcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07e36efc608c05786940dde5136c118d6b3a01e99f569e8a2d4c080ba98a94cd
[INFO] running `Command { std: "docker" "start" "-a" "07e36efc608c05786940dde5136c118d6b3a01e99f569e8a2d4c080ba98a94cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling gramma v0.2.24 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `MyTryKind` is never used
[INFO] [stdout]   --> src/utils.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) trait MyTryKind: MyTry<Continue = (), Kind = Self> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/utils.rs:50:8
[INFO] [stdout]     |
[INFO] [stdout] 43  | pub(crate) trait MyTry: Sized {
[INFO] [stdout]     |                  ----- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 50  |     fn from_continue(c: Self::Continue) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     fn map<C>(self, f: impl FnOnce(Self::Continue) -> C) -> WithContinue<Self, C> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     fn continue_also(self, f: impl FnOnce(&mut Self::Continue)) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn continue_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |     fn map_break<B>(self, f: impl FnOnce(Self::Break) -> B) -> Self::WithBreak<B>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn flat_map_break<X>(self, f: impl FnOnce(Self::Break) -> X) -> X
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn break_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MapBreak` is never used
[INFO] [stdout]    --> src/utils.rs:133:18
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) trait MapBreak: MyTry {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WithContinue` is never used
[INFO] [stdout]    --> src/utils.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub(crate) type WithContinue<T, C> = <<T as MyTry>::Kind as MyTryKind>::WithContinue<C>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FunctionalExt` is never used
[INFO] [stdout]    --> src/utils.rs:214:18
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub(crate) trait FunctionalExt: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.09s
[INFO] running `Command { std: "docker" "inspect" "07e36efc608c05786940dde5136c118d6b3a01e99f569e8a2d4c080ba98a94cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e36efc608c05786940dde5136c118d6b3a01e99f569e8a2d4c080ba98a94cd", kill_on_drop: false }`
[INFO] [stdout] 07e36efc608c05786940dde5136c118d6b3a01e99f569e8a2d4c080ba98a94cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faf0fd6e534339afe6acedef5a31581aa8095c6d494af8056df36d94cc8b90d7
[INFO] running `Command { std: "docker" "start" "-a" "faf0fd6e534339afe6acedef5a31581aa8095c6d494af8056df36d94cc8b90d7", kill_on_drop: false }`
[INFO] [stdout] warning: trait `MyTryKind` is never used
[INFO] [stdout]   --> src/utils.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) trait MyTryKind: MyTry<Continue = (), Kind = Self> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/utils.rs:50:8
[INFO] [stdout]     |
[INFO] [stdout] 43  | pub(crate) trait MyTry: Sized {
[INFO] [stdout]     |                  ----- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 50  |     fn from_continue(c: Self::Continue) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     fn map<C>(self, f: impl FnOnce(Self::Continue) -> C) -> WithContinue<Self, C> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     fn continue_also(self, f: impl FnOnce(&mut Self::Continue)) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn continue_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |     fn map_break<B>(self, f: impl FnOnce(Self::Break) -> B) -> Self::WithBreak<B>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn flat_map_break<X>(self, f: impl FnOnce(Self::Break) -> X) -> X
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn break_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MapBreak` is never used
[INFO] [stdout]    --> src/utils.rs:133:18
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) trait MapBreak: MyTry {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gramma v0.2.24 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `WithContinue` is never used
[INFO] [stdout]    --> src/utils.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub(crate) type WithContinue<T, C> = <<T as MyTry>::Kind as MyTryKind>::WithContinue<C>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FunctionalExt` is never used
[INFO] [stdout]    --> src/utils.rs:214:18
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub(crate) trait FunctionalExt: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MyTryKind` is never used
[INFO] [stdout]   --> src/utils.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) trait MyTryKind: MyTry<Continue = (), Kind = Self> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/utils.rs:50:8
[INFO] [stdout]     |
[INFO] [stdout] 43  | pub(crate) trait MyTry: Sized {
[INFO] [stdout]     |                  ----- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 50  |     fn from_continue(c: Self::Continue) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     fn map<C>(self, f: impl FnOnce(Self::Continue) -> C) -> WithContinue<Self, C> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     fn continue_also(self, f: impl FnOnce(&mut Self::Continue)) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn continue_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |     fn map_break<B>(self, f: impl FnOnce(Self::Break) -> B) -> Self::WithBreak<B>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn flat_map_break<X>(self, f: impl FnOnce(Self::Break) -> X) -> X
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn break_also_with<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MapBreak` is never used
[INFO] [stdout]    --> src/utils.rs:133:18
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) trait MapBreak: MyTry {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WithContinue` is never used
[INFO] [stdout]    --> src/utils.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub(crate) type WithContinue<T, C> = <<T as MyTry>::Kind as MyTryKind>::WithContinue<C>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FunctionalExt` is never used
[INFO] [stdout]    --> src/utils.rs:214:18
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub(crate) trait FunctionalExt: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "faf0fd6e534339afe6acedef5a31581aa8095c6d494af8056df36d94cc8b90d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf0fd6e534339afe6acedef5a31581aa8095c6d494af8056df36d94cc8b90d7", kill_on_drop: false }`
[INFO] [stdout] faf0fd6e534339afe6acedef5a31581aa8095c6d494af8056df36d94cc8b90d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3d69a519bcfbf7343ecb6179b434b0b7eea279ce6537fd7282aeaee25ecd51e
[INFO] running `Command { std: "docker" "start" "-a" "c3d69a519bcfbf7343ecb6179b434b0b7eea279ce6537fd7282aeaee25ecd51e", kill_on_drop: false }`
[INFO] [stderr] warning: trait `MyTryKind` is never used
[INFO] [stderr]   --> src/utils.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub(crate) trait MyTryKind: MyTry<Continue = (), Kind = Self> {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/utils.rs:50:8
[INFO] [stderr]     |
[INFO] [stderr] 43  | pub(crate) trait MyTry: Sized {
[INFO] [stderr]     |                  ----- associated items in this trait
[INFO] [stderr] ...
[INFO] [stderr] 50  |     fn from_continue(c: Self::Continue) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58  |     fn map<C>(self, f: impl FnOnce(Self::Continue) -> C) -> WithContinue<Self, C> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 75  |     fn continue_also(self, f: impl FnOnce(&mut Self::Continue)) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90  |     fn continue_also_with<R>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 99  |     fn map_break<B>(self, f: impl FnOnce(Self::Break) -> B) -> Self::WithBreak<B>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     fn flat_map_break<X>(self, f: impl FnOnce(Self::Break) -> X) -> X
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     fn break_also_with<R>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MapBreak` is never used
[INFO] [stderr]    --> src/utils.rs:133:18
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub(crate) trait MapBreak: MyTry {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `WithContinue` is never used
[INFO] [stderr]    --> src/utils.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 | pub(crate) type WithContinue<T, C> = <<T as MyTry>::Kind as MyTryKind>::WithContinue<C>;
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `FunctionalExt` is never used
[INFO] [stderr]    --> src/utils.rs:214:18
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub(crate) trait FunctionalExt: Sized {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gramma` (lib) generated 5 warnings
[INFO] [stderr] warning: `gramma` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gramma-8ada7b6d90f3eba5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test string_matcher::basic_matchers::src_start_at_start ... ok
[INFO] [stdout] test string_matcher::simple_match ... ok
[INFO] [stdout] test string_matcher::basic_matchers::src_start_at_end ... ok
[INFO] [stdout] test string_matcher::basic_matchers::src_start_mid_src ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/empty_handling.rs (/opt/rustwide/target/debug/deps/empty_handling-fe494d615c1a6365)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test delimited::delimited_standard::optional_list_delimited_delimiters_only_success ... ok
[INFO] [stdout] test delimited::delimited_standard::optional_list_delimited_success ... ok
[INFO] [stdout] test delimited::delimited_trailing::optional_list_delimited_delimiters_only_success ... ok
[INFO] [stdout] test delimited::delimited_standard::optional_list_delimited_empty_success ... ok
[INFO] [stdout] test delimited::delimited_trailing::optional_list_delimited_empty_success ... ok
[INFO] [stdout] test non_empty_prefix_list_name_args_success ... ok
[INFO] [stdout] test non_empty_prefix_list_no_name_args_success ... ok
[INFO] [stdout] test optional_list_empty_success ... ok
[INFO] [stdout] test non_empty_optional_list_success ... ok
[INFO] [stdout] test delimited::delimited_trailing::optional_list_delimited_success ... ok
[INFO] [stdout] test optional_list_success ... ok
[INFO] [stdout] test nested_prefix_list_success ... ok
[INFO] [stdout] test non_empty_prefix_list_no_name_no_args_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/long_lookahead.rs (/opt/rustwide/target/debug/deps/long_lookahead-a55f6a670cbaf9a7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test long2 ... ok
[INFO] [stdout] test long3 ... ok
[INFO] [stdout] test long1 ... ok
[INFO] [stdout] test long4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nested_exprs.rs (/opt/rustwide/target/debug/deps/nested_exprs-5654e0db319aabe5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parse_test2 ... ok
[INFO] [stdout] test parse_test1 ... ok
[INFO] [stdout] test parse_test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_matcher.rs (/opt/rustwide/target/debug/deps/string_matcher-e16317c20238a961)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test matchers::infix::simple_add_match ... ok
[INFO] [stdout] test matchers::infix::simple_add_miss ... ok
[INFO] [stdout] test matchers::infix::simple_or_match ... ok
[INFO] [stdout] test matchers::infix::simple_or_miss ... ok
[INFO] [stdout] test matchers::lookaround::consistent_precedes_match ... ok
[INFO] [stdout] test matchers::lookaround::inconsistent_follows_miss ... ok
[INFO] [stdout] test matchers::repeat::backtrack_empty_match_lazy ... ok
[INFO] [stdout] test matchers::lookaround::simple_precedes_match ... ok
[INFO] [stdout] test matchers::lookaround::simple_follows_match ... ok
[INFO] [stdout] test matchers::lookaround::consistent_follows_match ... ok
[INFO] [stdout] test matchers::lookaround::simple_precedes_miss ... ok
[INFO] [stdout] test matchers::repeat::backtrack_empty_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::backtrack_empty_miss_simple ... ok
[INFO] [stdout] test matchers::repeat::char_repeat_lazy ... ok
[INFO] [stdout] test matchers::repeat::char_repeat_greedy ... ok
[INFO] [stdout] test matchers::repeat::char_repeat_simple ... ok
[INFO] [stdout] test matchers::repeat::complex_repeat_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::complex_repeat_match_lazy ... ok
[INFO] [stdout] test matchers::repeat::complex_repeat_miss_simple ... ok
[INFO] [stdout] test matchers::repeat::empty_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::empty_match_lazy ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_match ... ok
[INFO] [stdout] test matchers::lookaround::inconsistent_precedes_miss ... ok
[INFO] [stdout] test matchers::lookaround::simple_follows_miss ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_not_enough_miss ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_zero_greedy ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_too_many_match ... ok
[INFO] [stdout] test matchers::repeat::follows_after_repeat_lazy ... ok
[INFO] [stdout] test matchers::repeat::lower_bounded_repeat_miss ... ok
[INFO] [stdout] test matchers::repeat::negative_follows_after_repeat_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::greedy_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::greedy_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::lazy_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::greedy_simple ... ok
[INFO] [stdout] test matchers::repeat::lower_bounded_repeat_match_lazy ... ok
[INFO] [stdout] test matchers::repeat::lower_bounded_repeat_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::simple_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::simple_simple ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_zero_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::greedy_greedy ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_zero_matches_empty_when_repetition_found ... ok
[INFO] [stdout] test matchers::repeat::fixed_repeat_zero_simple ... ok
[INFO] [stdout] test matchers::repeat::lower_bounded_repeat_match_simple ... ok
[INFO] [stdout] test matchers::repeat::follows_after_repeat_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_follows_after_repeat_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_lookahead_in_simple_list ... ok
[INFO] [stdout] test matchers::repeat::empty_match_simple ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::greedy_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::greedy_simple ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::lazy_simple ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::lazy_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::lazy_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::lazy_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_letter::simple_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::lazy_simple ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::simple_greedy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::simple_lazy ... ok
[INFO] [stdout] test matchers::repeat::negative_precedes_in_repeat::match_symbol::simple_simple ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_greedy ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_simple ... ok
[INFO] [stdout] test matchers::repeat::partial_backtrack_empty_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_with_terminator_greedy ... ok
[INFO] [stdout] test matchers::repeat::upper_bounded_repeat_match_simple ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_greedy_in_simple ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_lazy ... ok
[INFO] [stdout] test matchers::repeat::nested_repeat_with_terminator_lazy ... ok
[INFO] [stdout] test matchers::repeat::upper_bounded_repeat_match_greedy ... ok
[INFO] [stdout] test matchers::repeat::partial_backtrack_empty_match_lazy ... ok
[INFO] [stdout] test matchers::repeat::partial_backtrack_empty_miss_simple ... ok
[INFO] [stdout] test matchers::repeat::upper_bounded_repeat_match_lazy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/token.rs (/opt/rustwide/target/debug/deps/token-cf3ae067d02af2bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test token_tests::string_pattern::parse_expr1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transforms.rs (/opt/rustwide/target/debug/deps/transforms-8b90871fe7ffdc3d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test not_parse_simple_invalid_1 ... ok
[INFO] [stdout] test not_parse_simple_valid_1 ... ok
[INFO] [stdout] test not_parse_text_segment_valid_1 ... ok
[INFO] [stdout] test not_parse_text_block_valid_1 ... ok
[INFO] [stdout] test not_parse_text_segment_invalid_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-8d0654757e99f989)
[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 gramma
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 259) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 243) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 100) ... ok
[INFO] [stdout] test src/string_matcher/macros.rs - string_matcher::macros::define_string_pattern (line 54) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 179) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 197) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 135) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 276) ... ok
[INFO] [stdout] test src/string_matcher/macros.rs - string_matcher::macros::string_pattern (line 35) ... ok
[INFO] [stdout] test src/string_matcher/macros.rs - string_matcher::macros::string_matcher (line 12) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 159) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 214) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 12) ... ok
[INFO] [stdout] test src/string_matcher/mod.rs - string_matcher (line 88) ... ok
[INFO] [stdout] test src/string_matcher/operators.rs - string_matcher::operators::precedes (line 348) ... ok
[INFO] [stdout] test src/ast/mod.rs - ast::Result<Valid,Invalid> (line 1803) ... ok
[INFO] [stdout] test src/ast/macros/mod.rs - ast::macros::define_rule (line 405) ... ok
[INFO] [stdout] test src/string_matcher/operators.rs - string_matcher::operators::follows (line 369) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3d69a519bcfbf7343ecb6179b434b0b7eea279ce6537fd7282aeaee25ecd51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d69a519bcfbf7343ecb6179b434b0b7eea279ce6537fd7282aeaee25ecd51e", kill_on_drop: false }`
[INFO] [stdout] c3d69a519bcfbf7343ecb6179b434b0b7eea279ce6537fd7282aeaee25ecd51e