[INFO] cloning repository https://github.com/mmitteregger/gherkin-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmitteregger/gherkin-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmitteregger%2Fgherkin-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmitteregger%2Fgherkin-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d0113522a919f8cbb3e879d877f85aabfddf058
[INFO] checking mmitteregger/gherkin-rust against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmitteregger%2Fgherkin-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmitteregger/gherkin-rust on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mmitteregger/gherkin-rust
[INFO] finished tweaking git repo https://github.com/mmitteregger/gherkin-rust
[INFO] tweaked toml for git repo https://github.com/mmitteregger/gherkin-rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mmitteregger/gherkin-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aff2f4513c77ab5f2a8123dd0ae2d667f2ee9554c841e38909aa76ace02a82e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5aff2f4513c77ab5f2a8123dd0ae2d667f2ee9554c841e38909aa76ace02a82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aff2f4513c77ab5f2a8123dd0ae2d667f2ee9554c841e38909aa76ace02a82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aff2f4513c77ab5f2a8123dd0ae2d667f2ee9554c841e38909aa76ace02a82e", kill_on_drop: false }`
[INFO] [stdout] 5aff2f4513c77ab5f2a8123dd0ae2d667f2ee9554c841e38909aa76ace02a82e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d719aceb0213e7b821cea3b7b21c690f60d5e67f50e21cdf821bc9b01bda7e3a
[INFO] running `Command { std: "docker" "start" "-a" "d719aceb0213e7b821cea3b7b21c690f60d5e67f50e21cdf821bc9b01bda7e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking regex-syntax v0.6.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking gherkin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ast_builder.rs:94:73
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn get_transformed_node(&mut self, mut node: AstNode) -> Result<Box<Any>> {
[INFO] [stdout]    |                                                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ast_node.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     items: HashMap<RuleType, VecDeque<Box<Any>>>,
[INFO] [stdout]   |                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ast_node.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn add(&mut self, rule_type: RuleType, node: Box<Any>) {
[INFO] [stdout]    |                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     token_match: Box<TokenMatch>,
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn TokenMatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |     token_match: Option<Box<TokenMatch>>,
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn TokenMatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |     token_scan: &'a mut TokenScan,
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `dyn`: `dyn TokenScan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ast_builder.rs:94:73
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn get_transformed_node(&mut self, mut node: AstNode) -> Result<Box<Any>> {
[INFO] [stdout]    |                                                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ast_node.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     items: HashMap<RuleType, VecDeque<Box<Any>>>,
[INFO] [stdout]   |                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ast_node.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn add(&mut self, rule_type: RuleType, node: Box<Any>) {
[INFO] [stdout]    |                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     token_match: Box<TokenMatch>,
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn TokenMatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |     token_match: Option<Box<TokenMatch>>,
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn TokenMatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |     token_scan: &'a mut TokenScan,
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `dyn`: `dyn TokenScan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stdout]   --> src/gherkin_line.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let trimmed_line_text = line_text.trim_left().to_string();
[INFO] [stdout]    |                                           ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stdout]   --> src/gherkin_line.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let trimmed_line_text = line_text.trim_left().to_string();
[INFO] [stdout]    |                                           ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/bench.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gherkin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d719aceb0213e7b821cea3b7b21c690f60d5e67f50e21cdf821bc9b01bda7e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d719aceb0213e7b821cea3b7b21c690f60d5e67f50e21cdf821bc9b01bda7e3a", kill_on_drop: false }`
[INFO] [stdout] d719aceb0213e7b821cea3b7b21c690f60d5e67f50e21cdf821bc9b01bda7e3a
