[INFO] cloning repository https://github.com/fjhg19930505/rust_leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjhg19930505/rust_leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7a61cdab7f85d97d39bc8c7ce6d3a7c7ddb6cfc
[INFO] documenting fjhg19930505/rust_leetcode against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjhg19930505/rust_leetcode on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] finished tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/fjhg19930505/rust_leetcode written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/fjhg19930505/rust_leetcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 math v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 353dd903696be3666fd16bbe007edf497701d3e3810f54adcd6f60bdc63cccee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "353dd903696be3666fd16bbe007edf497701d3e3810f54adcd6f60bdc63cccee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353dd903696be3666fd16bbe007edf497701d3e3810f54adcd6f60bdc63cccee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353dd903696be3666fd16bbe007edf497701d3e3810f54adcd6f60bdc63cccee", kill_on_drop: false }`
[INFO] [stdout] 353dd903696be3666fd16bbe007edf497701d3e3810f54adcd6f60bdc63cccee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 90d2958069e8e79963e861e7ea7c53749366c6b174c801264c870c1bfc3ab420
[INFO] running `Command { std: "docker" "start" "-a" "90d2958069e8e79963e861e7ea7c53749366c6b174c801264c870c1bfc3ab420", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]     Checking math v0.0.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]  Documenting Study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `add_two_numbers`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod add_two_numbers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `add_two_numbers`, create file "src/leetcode/tencent/add_two_numbers.rs" or "src/leetcode/tencent/add_two_numbers/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `longest_substring_without_repeating_characters`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod longest_substring_without_repeating_characters;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `longest_substring_without_repeating_characters`, create file "src/leetcode/tencent/longest_substring_without_repeating_characters.rs" or "src/leetcode/tencent/longest_substring_without_repeating_characters/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `z_transfer`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod z_transfer;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `z_transfer`, create file "src/leetcode/tencent/z_transfer.rs" or "src/leetcode/tencent/z_transfer/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `Study`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name Study src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern math=/opt/rustwide/target/debug/deps/libmath-f67c5fbf038b1856.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-47fa0f6a89dd700f.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-20dae69862f9cd58.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "90d2958069e8e79963e861e7ea7c53749366c6b174c801264c870c1bfc3ab420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d2958069e8e79963e861e7ea7c53749366c6b174c801264c870c1bfc3ab420", kill_on_drop: false }`
[INFO] [stdout] 90d2958069e8e79963e861e7ea7c53749366c6b174c801264c870c1bfc3ab420
