[INFO] cloning repository https://github.com/davidaq/rust-babeljs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidaq/rust-babeljs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidaq%2Frust-babeljs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidaq%2Frust-babeljs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74e470ac668b87436554020438e652671150172e
[INFO] documenting davidaq/rust-babeljs against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidaq%2Frust-babeljs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davidaq/rust-babeljs on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/davidaq/rust-babeljs
[INFO] finished tweaking git repo https://github.com/davidaq/rust-babeljs
[INFO] tweaked toml for git repo https://github.com/davidaq/rust-babeljs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/davidaq/rust-babeljs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ccd4ca61ecf7db2543a3f42dc0e9686e7ae257704c6423778a87abfd69b1f147
[INFO] running `Command { std: "docker" "start" "-a" "ccd4ca61ecf7db2543a3f42dc0e9686e7ae257704c6423778a87abfd69b1f147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd4ca61ecf7db2543a3f42dc0e9686e7ae257704c6423778a87abfd69b1f147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd4ca61ecf7db2543a3f42dc0e9686e7ae257704c6423778a87abfd69b1f147", kill_on_drop: false }`
[INFO] [stdout] ccd4ca61ecf7db2543a3f42dc0e9686e7ae257704c6423778a87abfd69b1f147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df9ea73fe01046f665202307f3698b058f8dc9ffed24f7c06920a7ef9fafaf94
[INFO] running `Command { std: "docker" "start" "-a" "df9ea73fe01046f665202307f3698b058f8dc9ffed24f7c06920a7ef9fafaf94", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-babeljs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/build.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 |   };
[INFO] [stdout]    |    ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting rust-babeljs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]  --> src/syntax/tokenize/rule_number.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn try (context: &mut Context) -> Option<( u16, usize )> {
[INFO] [stdout]   |                           ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::task::Context;
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syntax::context::Context;
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syntax::tokenize::context::Context;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/syntax/tokenize/rule_number.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn number_len (context: &mut Context) -> usize {
[INFO] [stdout]    |                              ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::tokenize::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/syntax/tokenize/rule_number.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn bin_number_len (context: &mut Context) -> usize {
[INFO] [stdout]    |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::tokenize::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/syntax/tokenize/rule_number.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn hex_number_len (context: &mut Context) -> usize {
[INFO] [stdout]    |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::tokenize::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/syntax/tokenize/rule_number.rs:72:35
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn deci_number_len (context: &mut Context, accept_dot: bool, accept_exp: bool) -> usize {
[INFO] [stdout]    |                                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use syntax::tokenize::context::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust-babeljs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rust_babeljs src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=317506fdba0fbd65 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "df9ea73fe01046f665202307f3698b058f8dc9ffed24f7c06920a7ef9fafaf94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9ea73fe01046f665202307f3698b058f8dc9ffed24f7c06920a7ef9fafaf94", kill_on_drop: false }`
[INFO] [stdout] df9ea73fe01046f665202307f3698b058f8dc9ffed24f7c06920a7ef9fafaf94