[INFO] cloning repository https://github.com/willmcpherson2/lambda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willmcpherson2/lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmcpherson2%2Flambda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmcpherson2%2Flambda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 706d7b55939cd7683925878135c3dce6f0a729e6 [INFO] checking willmcpherson2/lambda against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmcpherson2%2Flambda" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/willmcpherson2/lambda 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 git repo https://github.com/willmcpherson2/lambda [INFO] finished tweaking git repo https://github.com/willmcpherson2/lambda [INFO] tweaked toml for git repo https://github.com/willmcpherson2/lambda written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/willmcpherson2/lambda already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2701a718a929f7a1619df586e84b24de196ff792be05568483e53210a005e175 [INFO] running `Command { std: "docker" "start" "-a" "2701a718a929f7a1619df586e84b24de196ff792be05568483e53210a005e175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2701a718a929f7a1619df586e84b24de196ff792be05568483e53210a005e175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2701a718a929f7a1619df586e84b24de196ff792be05568483e53210a005e175", kill_on_drop: false }` [INFO] [stdout] 2701a718a929f7a1619df586e84b24de196ff792be05568483e53210a005e175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6328f8640359d21497ed9a37e0c9e24ef20db05b448cde369467cb0ab7571a36 [INFO] running `Command { std: "docker" "start" "-a" "6328f8640359d21497ed9a37e0c9e24ef20db05b448cde369467cb0ab7571a36", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking lambda v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&mut Def(_, _, _)` not covered [INFO] [stdout] --> src/eval.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | match term { [INFO] [stdout] | ^^^^ pattern `&mut Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&mut Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&mut Def(_, _, _)` not covered [INFO] [stdout] --> src/eval.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | match body { [INFO] [stdout] | ^^^^ pattern `&mut Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&mut Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Def(_, _, _)` not covered [INFO] [stdout] --> src/output.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | match term { [INFO] [stdout] | ^^^^ pattern `&Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lambda` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&mut Def(_, _, _)` not covered [INFO] [stdout] --> src/eval.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | match term { [INFO] [stdout] | ^^^^ pattern `&mut Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&mut Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&mut Def(_, _, _)` not covered [INFO] [stdout] --> src/eval.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | match body { [INFO] [stdout] | ^^^^ pattern `&mut Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&mut Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Def(_, _, _)` not covered [INFO] [stdout] --> src/output.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | match term { [INFO] [stdout] | ^^^^ pattern `&Def(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] ::: src/construct.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub enum Term { [INFO] [stdout] 5 | | Var(char, Option), [INFO] [stdout] 6 | | Lambda(char, Option, Box), [INFO] [stdout] 7 | | App(Box, Box), [INFO] [stdout] 8 | | Def(char, Option, Box), [INFO] [stdout] | | --- not covered [INFO] [stdout] 9 | | } [INFO] [stdout] | |_- `Term` defined here [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `&Term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6328f8640359d21497ed9a37e0c9e24ef20db05b448cde369467cb0ab7571a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6328f8640359d21497ed9a37e0c9e24ef20db05b448cde369467cb0ab7571a36", kill_on_drop: false }` [INFO] [stdout] 6328f8640359d21497ed9a37e0c9e24ef20db05b448cde369467cb0ab7571a36