[INFO] cloning repository https://github.com/yjv/rlox1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yjv/rlox1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Frlox1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Frlox1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 242e6b5269f7fda9e36d32313c8651c5a20d84ec
[INFO] testing yjv/rlox1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Frlox1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yjv/rlox1
[INFO] finished tweaking git repo https://github.com/yjv/rlox1
[INFO] tweaked toml for git repo https://github.com/yjv/rlox1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yjv/rlox1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yjv/rlox1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 302a9a505658d8006cbfc291ca87948975f1bea88991c098628da14d78db644e
[INFO] running `Command { std: "docker" "start" "-a" "302a9a505658d8006cbfc291ca87948975f1bea88991c098628da14d78db644e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302a9a505658d8006cbfc291ca87948975f1bea88991c098628da14d78db644e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302a9a505658d8006cbfc291ca87948975f1bea88991c098628da14d78db644e", kill_on_drop: false }`
[INFO] [stdout] 302a9a505658d8006cbfc291ca87948975f1bea88991c098628da14d78db644e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c3722b9ed511dedc12e9664a9d1875662964d2e0e039ff4c25afe007432afc4
[INFO] running `Command { std: "docker" "start" "-a" "0c3722b9ed511dedc12e9664a9d1875662964d2e0e039ff4c25afe007432afc4", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling lox1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner.rs:263:17
[INFO] [stdout]     |
[INFO] [stdout] 263 |             '0' ... '9' => true,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner.rs:270:17
[INFO] [stdout]     |
[INFO] [stdout] 270 |             'a' ... 'z' | 'A' ... 'Z' | '_' => true,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner.rs:270:31
[INFO] [stdout]     |
[INFO] [stdout] 270 |             'a' ... 'z' | 'A' ... 'Z' | '_' => true,
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ast.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Callable(Rc<Callable>),
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Callable(Rc<dyn Callable>),
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Expr: From<lox1::ast::Literal>` is not satisfied
[INFO] [stdout]   --> src/bin/try_ast_print.rs:13:52
[INFO] [stdout]    |
[INFO] [stdout] 13 |             right: Box::new(Literal::Number(123.0).into())
[INFO] [stdout]    |                                                    ^^^^ the trait `From<lox1::ast::Literal>` is not implemented for `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `lox1::ast::Literal` to implement `Into<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Expr: From<lox1::ast::Unary>` is not satisfied
[INFO] [stdout]   --> src/bin/try_ast_print.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |         }.into()),
[INFO] [stdout]    |           ^^^^ the trait `From<lox1::ast::Unary>` is not implemented for `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `lox1::ast::Unary` to implement `Into<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Expr: From<lox1::ast::Literal>` is not satisfied
[INFO] [stdout]   --> src/bin/try_ast_print.rs:21:57
[INFO] [stdout]    |
[INFO] [stdout] 21 |             expression: Box::new(Literal::Number(45.67).into())
[INFO] [stdout]    |                                                         ^^^^ the trait `From<lox1::ast::Literal>` is not implemented for `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `lox1::ast::Literal` to implement `Into<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Expr: From<lox1::ast::Grouping>` is not satisfied
[INFO] [stdout]   --> src/bin/try_ast_print.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         }.into())
[INFO] [stdout]    |           ^^^^ the trait `From<lox1::ast::Grouping>` is not implemented for `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `lox1::ast::Grouping` to implement `Into<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Expr: From<lox1::ast::Binary>` is not satisfied
[INFO] [stdout]   --> src/bin/try_ast_print.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |     }.into();
[INFO] [stdout]    |       ^^^^ the trait `From<lox1::ast::Binary>` is not implemented for `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `lox1::ast::Binary` to implement `Into<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lox1` (bin "try_ast_print") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0c3722b9ed511dedc12e9664a9d1875662964d2e0e039ff4c25afe007432afc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3722b9ed511dedc12e9664a9d1875662964d2e0e039ff4c25afe007432afc4", kill_on_drop: false }`
[INFO] [stdout] 0c3722b9ed511dedc12e9664a9d1875662964d2e0e039ff4c25afe007432afc4
