[INFO] cloning repository https://github.com/Jethrotul/Probando_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jethrotul/Probando_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJethrotul%2FProbando_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJethrotul%2FProbando_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ae559aefbae77d5cc8fbbcaa4bbca235ce16547
[INFO] checking Jethrotul/Probando_Rust against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJethrotul%2FProbando_Rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jethrotul/Probando_Rust on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jethrotul/Probando_Rust
[INFO] finished tweaking git repo https://github.com/Jethrotul/Probando_Rust
[INFO] tweaked toml for git repo https://github.com/Jethrotul/Probando_Rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Jethrotul/Probando_Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 131f6ebf0875ade78cdbd2898f6850bd81732124f0bcb26f3d836a58508b7630
[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" "131f6ebf0875ade78cdbd2898f6850bd81732124f0bcb26f3d836a58508b7630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131f6ebf0875ade78cdbd2898f6850bd81732124f0bcb26f3d836a58508b7630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131f6ebf0875ade78cdbd2898f6850bd81732124f0bcb26f3d836a58508b7630", kill_on_drop: false }`
[INFO] [stdout] 131f6ebf0875ade78cdbd2898f6850bd81732124f0bcb26f3d836a58508b7630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 754a34d6355bb6ddfcb3802244d2ced2428dd4c4c273d248fd064b0cf481b9a9
[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" "754a34d6355bb6ddfcb3802244d2ced2428dd4c4c273d248fd064b0cf481b9a9", kill_on_drop: false }`
[INFO] [stderr]     Checking Probando_Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: 2 positional arguments in format string, but there is 1 argument
[INFO] [stdout]   --> src/structs.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |     println!("Person {} {}", p.full_name());
[INFO] [stdout]    |                      ^^ ^^   -------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/structs.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn full_name(&self) -> String {
[INFO] [stdout]    |              ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/structs.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn set_last_name(&mut self, last: &str){
[INFO] [stdout]    |                  ^^^^^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 2 positional arguments in format string, but there is 1 argument
[INFO] [stdout]   --> src/structs.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |     println!("Person {} {}", p.full_name());
[INFO] [stdout]    |                      ^^ ^^   -------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/structs.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn full_name(&self) -> String {
[INFO] [stdout]    |              ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/structs.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn set_last_name(&mut self, last: &str){
[INFO] [stdout]    |                  ^^^^^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `full_name` found for struct `Person` in the current scope
[INFO] [stdout]   --> src/structs.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Person {
[INFO] [stdout]    | ------------- method `full_name` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 54 |     println!("Person {} {}", p.full_name());
[INFO] [stdout]    |                                ^^^^^^^^^ method not found in `Person`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `full_name` found for struct `Person` in the current scope
[INFO] [stdout]   --> src/structs.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Person {
[INFO] [stdout]    | ------------- method `full_name` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 54 |     println!("Person {} {}", p.full_name());
[INFO] [stdout]    |                                ^^^^^^^^^ method not found in `Person`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Probando_Rust`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "754a34d6355bb6ddfcb3802244d2ced2428dd4c4c273d248fd064b0cf481b9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754a34d6355bb6ddfcb3802244d2ced2428dd4c4c273d248fd064b0cf481b9a9", kill_on_drop: false }`
[INFO] [stdout] 754a34d6355bb6ddfcb3802244d2ced2428dd4c4c273d248fd064b0cf481b9a9