[INFO] cloning repository https://github.com/YeyaSwizaw/rust-reasoning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YeyaSwizaw/rust-reasoning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYeyaSwizaw%2Frust-reasoning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYeyaSwizaw%2Frust-reasoning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f98ab3aefc309a2f88ce9c5d0d08bc1a8753cbba
[INFO] checking YeyaSwizaw/rust-reasoning against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYeyaSwizaw%2Frust-reasoning" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YeyaSwizaw/rust-reasoning on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/YeyaSwizaw/rust-reasoning
[INFO] finished tweaking git repo https://github.com/YeyaSwizaw/rust-reasoning
[INFO] tweaked toml for git repo https://github.com/YeyaSwizaw/rust-reasoning written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/YeyaSwizaw/rust-reasoning already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", 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] 40654930a3783b31be3218f90e322d30215ec4b613c7fdde2ea417ad7785b8b0
[INFO] running `Command { std: "docker" "start" "-a" "40654930a3783b31be3218f90e322d30215ec4b613c7fdde2ea417ad7785b8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40654930a3783b31be3218f90e322d30215ec4b613c7fdde2ea417ad7785b8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40654930a3783b31be3218f90e322d30215ec4b613c7fdde2ea417ad7785b8b0", kill_on_drop: false }`
[INFO] [stdout] 40654930a3783b31be3218f90e322d30215ec4b613c7fdde2ea417ad7785b8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c299309b5a75f8236c2453115a49da0f7b3648c9255d474c9b30675fe91b7f23
[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" "c299309b5a75f8236c2453115a49da0f7b3648c9255d474c9b30675fe91b7f23", kill_on_drop: false }`
[INFO] [stderr]     Checking reasoning v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/main.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 c @ 'A'...'Z' => tokens.push(Token::Atom(c.to_string())),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Display for Vec<Expr> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^---------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `Vec` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Display for BTreeSet<Expr> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `BTreeSet` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:153:1
[INFO] [stdout]     |
[INFO] [stdout] 153 | impl Display for BTreeSet<BTreeSet<Expr>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `BTreeSet` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]   --> src/token.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Display for Vec<Token> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    | |                |
[INFO] [stdout]    | |                `Vec` is not defined in the current crate
[INFO] [stdout]    | impl doesn't use only types from inside the current crate
[INFO] [stdout]    |
[INFO] [stdout]    = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]   --> src/token.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<'a> Display for Vec<&'a Token> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]    | |                    |
[INFO] [stdout]    | |                    `Vec` is not defined in the current crate
[INFO] [stdout]    | impl doesn't use only types from inside the current crate
[INFO] [stdout]    |
[INFO] [stdout]    = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0117`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reasoning`
[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] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/main.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 c @ 'A'...'Z' => tokens.push(Token::Atom(c.to_string())),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Display for Vec<Expr> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^---------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `Vec` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Display for BTreeSet<Expr> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `BTreeSet` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]    --> src/expr.rs:153:1
[INFO] [stdout]     |
[INFO] [stdout] 153 | impl Display for BTreeSet<BTreeSet<Expr>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     | |                |
[INFO] [stdout]     | |                `BTreeSet` is not defined in the current crate
[INFO] [stdout]     | impl doesn't use only types from inside the current crate
[INFO] [stdout]     |
[INFO] [stdout]     = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]   --> src/token.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Display for Vec<Token> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    | |                |
[INFO] [stdout]    | |                `Vec` is not defined in the current crate
[INFO] [stdout]    | impl doesn't use only types from inside the current crate
[INFO] [stdout]    |
[INFO] [stdout]    = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stdout]   --> src/token.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<'a> Display for Vec<&'a Token> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]    | |                    |
[INFO] [stdout]    | |                    `Vec` is not defined in the current crate
[INFO] [stdout]    | impl doesn't use only types from inside the current crate
[INFO] [stdout]    |
[INFO] [stdout]    = note: define and implement a trait or new type instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0117`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c299309b5a75f8236c2453115a49da0f7b3648c9255d474c9b30675fe91b7f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c299309b5a75f8236c2453115a49da0f7b3648c9255d474c9b30675fe91b7f23", kill_on_drop: false }`
[INFO] [stdout] c299309b5a75f8236c2453115a49da0f7b3648c9255d474c9b30675fe91b7f23