[INFO] cloning repository https://github.com/BrunoSienkiewicz/rust_grep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrunoSienkiewicz/rust_grep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrunoSienkiewicz%2Frust_grep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrunoSienkiewicz%2Frust_grep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 037458609b1e9d095b003502581e8f8d0bb652c4
[INFO] building BrunoSienkiewicz/rust_grep against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrunoSienkiewicz%2Frust_grep" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BrunoSienkiewicz/rust_grep on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BrunoSienkiewicz/rust_grep
[INFO] finished tweaking git repo https://github.com/BrunoSienkiewicz/rust_grep
[INFO] tweaked toml for git repo https://github.com/BrunoSienkiewicz/rust_grep written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BrunoSienkiewicz/rust_grep 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" "+334963c956d25708feab489a3816ae63f639355d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82a087efcf2b53b7e1848b49c3ed606cf956d50aa5e3ba8c24aad7a205bc75f9
[INFO] running `Command { std: "docker" "start" "-a" "82a087efcf2b53b7e1848b49c3ed606cf956d50aa5e3ba8c24aad7a205bc75f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a087efcf2b53b7e1848b49c3ed606cf956d50aa5e3ba8c24aad7a205bc75f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a087efcf2b53b7e1848b49c3ed606cf956d50aa5e3ba8c24aad7a205bc75f9", kill_on_drop: false }`
[INFO] [stdout] 82a087efcf2b53b7e1848b49c3ed606cf956d50aa5e3ba8c24aad7a205bc75f9
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04902764792fdb7b769fc69e45639d2dfa46d43931114dda61388d986756b339
[INFO] running `Command { std: "docker" "start" "-a" "04902764792fdb7b769fc69e45639d2dfa46d43931114dda61388d986756b339", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/search/search_builder.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(config: Config) -> SearchBuilder {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`, or if you will only have owned values
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(config: Config) -> SearchBuilder<'static> {
[INFO] [stdout]    |                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `Config`
[INFO] [stdout]   --> src/search/search_builder.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |               config: Config,
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/config/config.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | / pub struct Config {
[INFO] [stdout] 5  | |     pub query: String,
[INFO] [stdout] 6  | |     pub file_path: String,
[INFO] [stdout] 7  | |     pub flag_config: FlagConfig,
[INFO] [stdout] 8  | | }
[INFO] [stdout]    | |_- `Config` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: use struct literal syntax instead
[INFO] [stdout]    |
[INFO] [stdout] 17 |             config: Config { query: val, file_path: val, flag_config: val },
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: a local variable with a similar name exists (notice the capitalization difference)
[INFO] [stdout]    |
[INFO] [stdout] 17 |             config: config,
[INFO] [stdout]    |                     ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `args`
[INFO] [stdout]   --> src/config/config.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn build(mut args: impl Iterator<Item = String>) -> Result<Config, &'static str> {
[INFO] [stdout]    |                  -------- move occurs because `args` has type `impl Iterator<Item = String>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let flag_config = match FlagConfig::build(args) {
[INFO] [stdout]    |                                                   ---- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 24 |         let file_path = match args.next() {
[INFO] [stdout]    |                               ^^^^ value borrowed here after move
[INFO] [stdout]    |
[INFO] [stdout] help: if `impl Iterator<Item = String>` implemented `Clone`, you could clone the value
[INFO] [stdout]   --> src/config/config.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn build(mut args: impl Iterator<Item = String>) -> Result<Config, &'static str> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider constraining this type parameter with `Clone`
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let flag_config = match FlagConfig::build(args) {
[INFO] [stdout]    |                                                   ---- you could clone this value
[INFO] [stdout] help: consider mutably borrowing `args`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let flag_config = match FlagConfig::build(&mut args) {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] help: consider restricting opaque type `impl Iterator<Item = String>` with trait `Copy`
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn build(mut args: impl Iterator<Item = String> + Copy) -> Result<Config, &'static str> {
[INFO] [stdout]    |                                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0382, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_grep` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "04902764792fdb7b769fc69e45639d2dfa46d43931114dda61388d986756b339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04902764792fdb7b769fc69e45639d2dfa46d43931114dda61388d986756b339", kill_on_drop: false }`
[INFO] [stdout] 04902764792fdb7b769fc69e45639d2dfa46d43931114dda61388d986756b339
