[INFO] fetching crate ruly2 0.1.8...
[INFO] checking ruly2-0.1.8 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate ruly2 0.1.8 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ruly2 0.1.8 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruly2 0.1.8
[INFO] finished tweaking crates.io crate ruly2 0.1.8
[INFO] tweaked toml for crates.io crate ruly2 0.1.8 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lr_parser v0.1.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736cd33b212e49621d68626a860b404c25e17fc7cce7862c646b43441d6ac649
[INFO] running `Command { std: "docker" "start" "-a" "736cd33b212e49621d68626a860b404c25e17fc7cce7862c646b43441d6ac649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736cd33b212e49621d68626a860b404c25e17fc7cce7862c646b43441d6ac649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736cd33b212e49621d68626a860b404c25e17fc7cce7862c646b43441d6ac649", kill_on_drop: false }`
[INFO] [stdout] 736cd33b212e49621d68626a860b404c25e17fc7cce7862c646b43441d6ac649
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34a600d9e5a65420f79ef3d0e16cd1a347e4d429a690a0161f7b5ffb50904b6d
[INFO] running `Command { std: "docker" "start" "-a" "34a600d9e5a65420f79ef3d0e16cd1a347e4d429a690a0161f7b5ffb50904b6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lr_parser v0.1.2
[INFO] [stderr]     Checking ruly2 v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_List` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_list`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_ConsList` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_cons_list`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_TermConsList` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_term_cons_list`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_Nil` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_nil`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_Term` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_term`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_OpTerm` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_op_term`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_NumOpTerm` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_num_op_term`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_Num` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_num`
[INFO] [stdout] ...
[INFO] [stdout] 398 | /         syntax!(
[INFO] [stdout] 399 | |             WHITESPACE {
[INFO] [stdout] 400 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 401 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 426 | |             }
[INFO] [stdout] 427 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_A` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_a`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_AA` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_aa`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_r`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_AR` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_ar`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_LAR` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_lar`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_r`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_LR` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_lr`
[INFO] [stdout] ...
[INFO] [stdout] 457 | /         syntax!(
[INFO] [stdout] 458 | |             WHITESPACE {
[INFO] [stdout] 459 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 460 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |             }
[INFO] [stdout] 483 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_t`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_PT` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_pt`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_EPT` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_ept`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_t`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_n`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_MN` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_mn`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_TMN` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_tmn`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_n`
[INFO] [stdout] ...
[INFO] [stdout] 504 | /         syntax!(
[INFO] [stdout] 505 | |             WHITESPACE {
[INFO] [stdout] 506 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 507 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 531 | |             }
[INFO] [stdout] 532 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_E` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_e`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_EqE` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_eq_e`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_EEqE` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_eeq_e`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_Id` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_id`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_t`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_PT` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_pt`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_EPT` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_ept`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_t`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_N` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_n`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `t_Id` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if let $a::$b( $( paste::item!{ [<t_ $($i)* >] } ),* ) = $self {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `t_id`
[INFO] [stdout] ...
[INFO] [stdout] 571 | /         syntax!(
[INFO] [stdout] 572 | |             WHITESPACE {
[INFO] [stdout] 573 | |                 r"[ \n\r\t]*"
[INFO] [stdout] 574 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 603 | |             }
[INFO] [stdout] 604 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `helper1` which comes from the expansion of the macro `syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "34a600d9e5a65420f79ef3d0e16cd1a347e4d429a690a0161f7b5ffb50904b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a600d9e5a65420f79ef3d0e16cd1a347e4d429a690a0161f7b5ffb50904b6d", kill_on_drop: false }`
[INFO] [stdout] 34a600d9e5a65420f79ef3d0e16cd1a347e4d429a690a0161f7b5ffb50904b6d