[INFO] cloning repository https://github.com/G4brielSilva/Compiladores
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/G4brielSilva/Compiladores" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG4brielSilva%2FCompiladores", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG4brielSilva%2FCompiladores'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b59b3c99859d5bfeb4e11a663099a3c64e1cf47e
[INFO] checking G4brielSilva/Compiladores against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG4brielSilva%2FCompiladores" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/G4brielSilva/Compiladores
[INFO] finished tweaking git repo https://github.com/G4brielSilva/Compiladores
[INFO] tweaked toml for git repo https://github.com/G4brielSilva/Compiladores written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/G4brielSilva/Compiladores on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/G4brielSilva/Compiladores 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca265e86a0899a09313d6ff1fe583d777b61d72e3462c56775c201a3bf7819e7
[INFO] running `Command { std: "docker" "start" "-a" "ca265e86a0899a09313d6ff1fe583d777b61d72e3462c56775c201a3bf7819e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca265e86a0899a09313d6ff1fe583d777b61d72e3462c56775c201a3bf7819e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca265e86a0899a09313d6ff1fe583d777b61d72e3462c56775c201a3bf7819e7", kill_on_drop: false }`
[INFO] [stdout] ca265e86a0899a09313d6ff1fe583d777b61d72e3462c56775c201a3bf7819e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a9efe0a8d00c80d37ce1e660d8fda6a9d45399494bdfd854a252910e43a1b28
[INFO] running `Command { std: "docker" "start" "-a" "5a9efe0a8d00c80d37ce1e660d8fda6a9d45399494bdfd854a252910e43a1b28", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking Compiladores v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0072]: recursive type `linked_list::LinkedList` has infinite size
[INFO] [stdout]  --> src/linked_list.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct LinkedList {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     next: Option<LinkedList>,
[INFO] [stdout]   |                  ---------- recursive without indirection
[INFO] [stdout]   |
[INFO] [stdout] help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
[INFO] [stdout]   |
[INFO] [stdout] 6 |     next: Option<Box<LinkedList>>,
[INFO] [stdout]   |                  ++++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0072]: recursive type `linked_list::LinkedList` has infinite size
[INFO] [stdout]  --> src/linked_list.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct LinkedList {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     next: Option<LinkedList>,
[INFO] [stdout]   |                  ---------- recursive without indirection
[INFO] [stdout]   |
[INFO] [stdout] help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
[INFO] [stdout]   |
[INFO] [stdout] 6 |     next: Option<Box<LinkedList>>,
[INFO] [stdout]   |                  ++++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for mutable reference `&mut linked_list::LinkedList` in the current scope
[INFO] [stdout]   --> src/linked_list.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 |             previous: Some(Box::new(current.clone())),
[INFO] [stdout]    |                                             ^^^^^ method not found in `&mut linked_list::LinkedList`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the trait `Clone` defines an item `clone`, but is explicitly unimplemented
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for mutable reference `&mut linked_list::LinkedList` in the current scope
[INFO] [stdout]   --> src/linked_list.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 |             previous: Some(Box::new(current.clone())),
[INFO] [stdout]    |                                             ^^^^^ method not found in `&mut linked_list::LinkedList`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the trait `Clone` defines an item `clone`, but is explicitly unimplemented
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/linked_list.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(new_node);
[INFO] [stdout]    |                        ---- ^^^^^^^^ expected `LinkedList`, found `Box<LinkedList>`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `linked_list::LinkedList`
[INFO] [stdout]               found struct `Box<linked_list::LinkedList>`
[INFO] [stdout] help: the type constructed contains `Box<linked_list::LinkedList>` due to the type of the argument passed
[INFO] [stdout]   --> src/linked_list.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(new_node);
[INFO] [stdout]    |                        ^^^^^--------^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/2b39fe756f52bc2825bf5b2bfc385cab922dae10/library/core/src/option.rs:599:5
[INFO] [stdout] help: consider unboxing the value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(*new_node);
[INFO] [stdout]    |                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/linked_list.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(new_node);
[INFO] [stdout]    |                        ---- ^^^^^^^^ expected `LinkedList`, found `Box<LinkedList>`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `linked_list::LinkedList`
[INFO] [stdout]               found struct `Box<linked_list::LinkedList>`
[INFO] [stdout] help: the type constructed contains `Box<linked_list::LinkedList>` due to the type of the argument passed
[INFO] [stdout]   --> src/linked_list.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(new_node);
[INFO] [stdout]    |                        ^^^^^--------^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/2b39fe756f52bc2825bf5b2bfc385cab922dae10/library/core/src/option.rs:599:5
[INFO] [stdout] help: consider unboxing the value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         current.next = Some(*new_node);
[INFO] [stdout]    |                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/linked_list.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 |             println!("{} - {}", node.value, node.token);
[INFO] [stdout]    |                            --               ^^^^^^^^^^ `Token` cannot be formatted with the default formatter
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0072, E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0072`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/linked_list.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 |             println!("{} - {}", node.value, node.token);
[INFO] [stdout]    |                            --               ^^^^^^^^^^ `Token` cannot be formatted with the default formatter
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0072, E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0072`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Compiladores` (bin "Compiladores" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Compiladores` (bin "Compiladores") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "5a9efe0a8d00c80d37ce1e660d8fda6a9d45399494bdfd854a252910e43a1b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9efe0a8d00c80d37ce1e660d8fda6a9d45399494bdfd854a252910e43a1b28", kill_on_drop: false }`
[INFO] [stdout] 5a9efe0a8d00c80d37ce1e660d8fda6a9d45399494bdfd854a252910e43a1b28
