[INFO] cloning repository https://github.com/deepconcern/rust_browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deepconcern/rust_browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepconcern%2Frust_browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepconcern%2Frust_browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bf3fab6cc1def589be8bedae889a6c707e07631
[INFO] fixing deepconcern/rust_browser against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepconcern%2Frust_browser" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deepconcern/rust_browser
[INFO] finished tweaking git repo https://github.com/deepconcern/rust_browser
[INFO] tweaked toml for git repo https://github.com/deepconcern/rust_browser written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deepconcern/rust_browser on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deepconcern/rust_browser 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04
[INFO] running `Command { std: "docker" "start" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking rust_browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking html_parser v0.1.0 (/opt/rustwide/workdir/html_parser)
[INFO] [stdout] error[E0107]: missing generics for struct `Scanner`
[INFO] [stdout]   --> html_parser/src/scanner.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn next_doctype_token(&mut self) -> Result<Token, Scanner> {}
[INFO] [stdout]    |                                                       ^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `R`
[INFO] [stdout]   --> html_parser/src/scanner.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Scanner<R: Read> {
[INFO] [stdout]    |            ^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn next_doctype_token(&mut self) -> Result<Token, Scanner<R>> {}
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> html_parser/src/scanner.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     if self.match_byte(b'!') {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<bool, ScannerError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]               found enum `Result<bool, ScannerError>`
[INFO] [stdout] help: use the `?` operator to extract the `Result<bool, ScannerError>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     if self.match_byte(b'!')? {
[INFO] [stdout]    |                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next_start_tag_token` found for mutable reference `&mut Scanner<R>` in the current scope
[INFO] [stdout]   --> html_parser/src/scanner.rs:81:30
[INFO] [stdout]    |
[INFO] [stdout] 81 |                         self.next_start_tag_token()
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `next_token` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 81 -                         self.next_start_tag_token()
[INFO] [stdout] 81 +                         self.next_token()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `Scanner`
[INFO] [stdout]   --> html_parser/src/scanner.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn next_doctype_token(&mut self) -> Result<Token, Scanner> {}
[INFO] [stdout]    |                                                       ^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `R`
[INFO] [stdout]   --> html_parser/src/scanner.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Scanner<R: Read> {
[INFO] [stdout]    |            ^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn next_doctype_token(&mut self) -> Result<Token, Scanner<R>> {}
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `html_parser` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> html_parser/src/scanner.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     if self.match_byte(b'!') {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<bool, ScannerError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]               found enum `Result<bool, ScannerError>`
[INFO] [stdout] help: use the `?` operator to extract the `Result<bool, ScannerError>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     if self.match_byte(b'!')? {
[INFO] [stdout]    |                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next_start_tag_token` found for mutable reference `&mut Scanner<R>` in the current scope
[INFO] [stdout]   --> html_parser/src/scanner.rs:81:30
[INFO] [stdout]    |
[INFO] [stdout] 81 |                         self.next_start_tag_token()
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `next_token` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 81 -                         self.next_start_tag_token()
[INFO] [stdout] 81 +                         self.next_token()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `html_parser` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04", kill_on_drop: false }`
[INFO] [stdout] 10c073f949f2cc64a6879ba45889edbe97cd6d3587b5dec8652a0763aa3c4f04
