[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] checking yjv/rlox1 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Frlox1" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yjv/rlox1 on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] crate git repo https://github.com/yjv/rlox1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2651a8c929acef22bfaa321ad8e9f0138a2a42c51de5ce5e6d7a10284377fc14 [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" "2651a8c929acef22bfaa321ad8e9f0138a2a42c51de5ce5e6d7a10284377fc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2651a8c929acef22bfaa321ad8e9f0138a2a42c51de5ce5e6d7a10284377fc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2651a8c929acef22bfaa321ad8e9f0138a2a42c51de5ce5e6d7a10284377fc14", kill_on_drop: false }` [INFO] [stdout] 2651a8c929acef22bfaa321ad8e9f0138a2a42c51de5ce5e6d7a10284377fc14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11151dee14b4f96a6afc865f84bfd87f3674ab2de3295f7976ec50e7e83e16e3 [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" "11151dee14b4f96a6afc865f84bfd87f3674ab2de3295f7976ec50e7e83e16e3", kill_on_drop: false }` [INFO] [stderr] Checking 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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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] [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] [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), [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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] [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] [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), [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | right: Box::new(Literal::Number(123.0).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | left: Box::new(Unary { [INFO] [stdout] | ________________________^ [INFO] [stdout] 8 | | operator: Token { [INFO] [stdout] 9 | | lexeme: "-".to_string(), [INFO] [stdout] 10 | | line: 0, [INFO] [stdout] ... | [INFO] [stdout] 13 | | right: Box::new(Literal::Number(123.0).into()) [INFO] [stdout] 14 | | }.into()), [INFO] [stdout] | |________________^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Unary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | expression: Box::new(Literal::Number(45.67).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | right: Box::new(Grouping { [INFO] [stdout] | _________________________^ [INFO] [stdout] 21 | | expression: Box::new(Literal::Number(45.67).into()) [INFO] [stdout] 22 | | }.into()) [INFO] [stdout] | |________________^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Grouping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | }.into(); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Binary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [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` [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] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | right: Box::new(Literal::Number(123.0).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | left: Box::new(Unary { [INFO] [stdout] | ________________________^ [INFO] [stdout] 8 | | operator: Token { [INFO] [stdout] 9 | | lexeme: "-".to_string(), [INFO] [stdout] 10 | | line: 0, [INFO] [stdout] ... | [INFO] [stdout] 13 | | right: Box::new(Literal::Number(123.0).into()) [INFO] [stdout] 14 | | }.into()), [INFO] [stdout] | |________________^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Unary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | expression: Box::new(Literal::Number(45.67).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | right: Box::new(Grouping { [INFO] [stdout] | _________________________^ [INFO] [stdout] 21 | | expression: Box::new(Literal::Number(45.67).into()) [INFO] [stdout] 22 | | }.into()) [INFO] [stdout] | |________________^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Grouping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Expr: From` is not satisfied [INFO] [stdout] --> src/bin/try_ast_print.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | }.into(); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `Expr` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `lox1::ast::Binary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "11151dee14b4f96a6afc865f84bfd87f3674ab2de3295f7976ec50e7e83e16e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11151dee14b4f96a6afc865f84bfd87f3674ab2de3295f7976ec50e7e83e16e3", kill_on_drop: false }` [INFO] [stdout] 11151dee14b4f96a6afc865f84bfd87f3674ab2de3295f7976ec50e7e83e16e3