[INFO] cloning repository https://github.com/JingtaoX/cs260_proj
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JingtaoX/cs260_proj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJingtaoX%2Fcs260_proj", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJingtaoX%2Fcs260_proj'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdec5bd9dea142843ddc8e77688148363c0d8135
[INFO] documenting JingtaoX/cs260_proj against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJingtaoX%2Fcs260_proj" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JingtaoX/cs260_proj on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JingtaoX/cs260_proj
[INFO] finished tweaking git repo https://github.com/JingtaoX/cs260_proj
[INFO] tweaked toml for git repo https://github.com/JingtaoX/cs260_proj written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JingtaoX/cs260_proj 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 176d01e6198220049064cbd136bd8668ab55f504560d5b7c5fe029f967f7f1f7
[INFO] running `Command { std: "docker" "start" "-a" "176d01e6198220049064cbd136bd8668ab55f504560d5b7c5fe029f967f7f1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "176d01e6198220049064cbd136bd8668ab55f504560d5b7c5fe029f967f7f1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176d01e6198220049064cbd136bd8668ab55f504560d5b7c5fe029f967f7f1f7", kill_on_drop: false }`
[INFO] [stdout] 176d01e6198220049064cbd136bd8668ab55f504560d5b7c5fe029f967f7f1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d58fec1b8483548933b003d3e4466c1ee42527bb27a57fc7833c429eadbd127a
[INFO] running `Command { std: "docker" "start" "-a" "d58fec1b8483548933b003d3e4466c1ee42527bb27a57fc7833c429eadbd127a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]  Documenting cs260_proj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `lir`
[INFO] [stdout]  --> src/constants.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod lir;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `lir`, create file "src/constants/lir.rs" or "src/constants/lir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod lir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `stats`
[INFO] [stdout]  --> src/constants.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod stats;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `stats`, create file "src/constants/stats.rs" or "src/constants/stats/mod.rs"
[INFO] [stdout]   = note: if there is a `mod stats` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `lir`
[INFO] [stdout]  --> src/test.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod lir;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `lir`, create file "src/test/lir.rs" or "src/test/lir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod lir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `stats`
[INFO] [stdout]  --> src/test.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod stats;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `stats`, create file "src/test/stats.rs" or "src/test/stats/mod.rs"
[INFO] [stdout]   = note: if there is a `mod stats` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `lir`
[INFO] [stdout]  --> src/intervals.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod lir;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `lir`, create file "src/intervals/lir.rs" or "src/intervals/lir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod lir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `stats`
[INFO] [stdout]  --> src/intervals.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod stats;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `stats`, create file "src/intervals/stats.rs" or "src/intervals/stats/mod.rs"
[INFO] [stdout]   = note: if there is a `mod stats` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `lir`
[INFO] [stdout]  --> src/rdef.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod lir;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `lir`, create file "src/rdef/lir.rs" or "src/rdef/lir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod lir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `stats`
[INFO] [stdout]  --> src/rdef.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod stats;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `stats`, create file "src/rdef/stats.rs" or "src/rdef/stats/mod.rs"
[INFO] [stdout]   = note: if there is a `mod stats` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `lir`
[INFO] [stdout]  --> src/control.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod lir;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `lir`, create file "src/control/lir.rs" or "src/control/lir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod lir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `stats`
[INFO] [stdout]  --> src/control.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod stats;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `stats`, create file "src/control/stats.rs" or "src/control/stats/mod.rs"
[INFO] [stdout]   = note: if there is a `mod stats` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lir::Program`
[INFO] [stdout]  --> src/test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use lir::Program;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `Program` in `test::lir`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct through its public re-export instead
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Program;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cs260_proj`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name cs260_proj src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=70331090f428e4e8 -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-f81ccc6220d80f4e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1f64eecf75494187.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d58fec1b8483548933b003d3e4466c1ee42527bb27a57fc7833c429eadbd127a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58fec1b8483548933b003d3e4466c1ee42527bb27a57fc7833c429eadbd127a", kill_on_drop: false }`
[INFO] [stdout] d58fec1b8483548933b003d3e4466c1ee42527bb27a57fc7833c429eadbd127a
