[INFO] fetching crate rdxl_internals 0.0.10...
[INFO] checking rdxl_internals-0.0.10 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate rdxl_internals 0.0.10 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate rdxl_internals 0.0.10 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdxl_internals 0.0.10
[INFO] finished tweaking crates.io crate rdxl_internals 0.0.10
[INFO] tweaked toml for crates.io crate rdxl_internals 0.0.10 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 358643f0335a2ae11b834e845ceba3cc3b59730ce5eab9fe4bc5cb33e5890ec4
[INFO] running `Command { std: "docker" "start" "-a" "358643f0335a2ae11b834e845ceba3cc3b59730ce5eab9fe4bc5cb33e5890ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "358643f0335a2ae11b834e845ceba3cc3b59730ce5eab9fe4bc5cb33e5890ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358643f0335a2ae11b834e845ceba3cc3b59730ce5eab9fe4bc5cb33e5890ec4", kill_on_drop: false }`
[INFO] [stdout] 358643f0335a2ae11b834e845ceba3cc3b59730ce5eab9fe4bc5cb33e5890ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56d41f286297699fca8111702d31e9fd5145df49231fa783dc622f9d84e7d4a4
[INFO] running `Command { std: "docker" "start" "-a" "56d41f286297699fca8111702d31e9fd5145df49231fa783dc622f9d84e7d4a4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.75
[INFO] [stderr]     Checking rdxl_internals v0.0.10 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/xtext.rs (3 fixes)
[INFO] [stdout] warning: variable `Xtexts` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |          XtextDisplay::X(Xtexts) => {
[INFO] [stdout]    |                          ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtexts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtext` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |        let Xtext: Xtext = input.parse()?;
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtexts` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |          XtextDisplay::X(Xtexts) => {
[INFO] [stdout]    |                          ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtexts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtext` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |        let Xtext: Xtext = input.parse()?;
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/xhtml_crumb.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/xhtml_tag.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/xhtml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/token_literal.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/simple_spans.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.14s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking rdxl_internals v0.0.10 (/tmp/fixit)
[INFO] [stdout] warning: variable `Xtexts` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |          XtextDisplay::X(Xtexts) => {
[INFO] [stdout]    |                          ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtexts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtext` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |        let Xtext: Xtext = input.parse()?;
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtexts` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |          XtextDisplay::X(Xtexts) => {
[INFO] [stdout]    |                          ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtexts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Xtext` should have a snake case name
[INFO] [stdout]   --> src/xtext_display_expr.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |        let Xtext: Xtext = input.parse()?;
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xtext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "56d41f286297699fca8111702d31e9fd5145df49231fa783dc622f9d84e7d4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d41f286297699fca8111702d31e9fd5145df49231fa783dc622f9d84e7d4a4", kill_on_drop: false }`
[INFO] [stdout] 56d41f286297699fca8111702d31e9fd5145df49231fa783dc622f9d84e7d4a4