[INFO] cloning repository https://github.com/marcos-paulo/ola_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcos-paulo/ola_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-paulo%2Fola_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-paulo%2Fola_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 994472364c7da49ded391fc70f51d9b240dbff74
[INFO] checking marcos-paulo/ola_rust against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-paulo%2Fola_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marcos-paulo/ola_rust
[INFO] finished tweaking git repo https://github.com/marcos-paulo/ola_rust
[INFO] tweaked toml for git repo https://github.com/marcos-paulo/ola_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcos-paulo/ola_rust on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marcos-paulo/ola_rust 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.1
[INFO] [stderr]   Downloaded deflate64 v0.1.9
[INFO] [stderr]   Downloaded lockfree-object-pool v0.1.6
[INFO] [stderr]   Downloaded lzma-rs v0.3.0
[INFO] [stderr]   Downloaded zopfli v0.8.1
[INFO] [stderr]   Downloaded flate2 v1.1.1
[INFO] [stderr]   Downloaded cc v1.2.19
[INFO] [stderr]   Downloaded zip v2.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91ac94c2e8aef80de17c98786fbbd1613f61911f861c15603b1e17784694ecbf
[INFO] running `Command { std: "docker" "start" "-a" "91ac94c2e8aef80de17c98786fbbd1613f61911f861c15603b1e17784694ecbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ac94c2e8aef80de17c98786fbbd1613f61911f861c15603b1e17784694ecbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ac94c2e8aef80de17c98786fbbd1613f61911f861c15603b1e17784694ecbf", kill_on_drop: false }`
[INFO] [stdout] 91ac94c2e8aef80de17c98786fbbd1613f61911f861c15603b1e17784694ecbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dbfd13b42ee2525525edd44f4d01cdf4c21f321de4161fb334b1010ce01557f
[INFO] running `Command { std: "docker" "start" "-a" "3dbfd13b42ee2525525edd44f4d01cdf4c21f321de4161fb334b1010ce01557f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling zip v2.6.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking deflate64 v0.1.9
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking ola_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/bin/exemplo_7_aprendendo_sobre_life_time.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |         name: String::from("João"),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ expected `&str`, found `String`
[INFO] [stdout]   |
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]   |
[INFO] [stdout] 9 |         name: &String::from("João"),
[INFO] [stdout]   |               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/bin/exemplo_7_aprendendo_sobre_life_time.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |         name: String::from("João"),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ expected `&str`, found `String`
[INFO] [stdout]   |
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]   |
[INFO] [stdout] 9 |         name: &String::from("João"),
[INFO] [stdout]   |               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ola_rust` (bin "exemplo_7_aprendendo_sobre_life_time") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `group_id`, `artifact_id`, and `version` are never read
[INFO] [stdout]  --> src/bin/exemplo_12_usar_regex.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Dependencia {
[INFO] [stdout]   |        ----------- fields in this struct
[INFO] [stdout] 5 |     group_id: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     artifact_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     version: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dependencia` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ola_rust` (bin "exemplo_7_aprendendo_sobre_life_time" test) due to 1 previous error
[INFO] [stdout] warning: fields `group_id`, `artifact_id`, and `version` are never read
[INFO] [stdout]  --> src/bin/exemplo_12_usar_regex.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Dependencia {
[INFO] [stdout]   |        ----------- fields in this struct
[INFO] [stdout] 5 |     group_id: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     artifact_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     version: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dependencia` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> src/bin/exemplo_9_ler_um_arquivo_json.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Person {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     age: u8,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> src/bin/exemplo_9_ler_um_arquivo_json.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Person {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     age: u8,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dbfd13b42ee2525525edd44f4d01cdf4c21f321de4161fb334b1010ce01557f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbfd13b42ee2525525edd44f4d01cdf4c21f321de4161fb334b1010ce01557f", kill_on_drop: false }`
[INFO] [stdout] 3dbfd13b42ee2525525edd44f4d01cdf4c21f321de4161fb334b1010ce01557f