[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 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjhg19930505/rust_leetcode on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88edc4453df3d1361e810ce41ee526aadd7b6c0eff1aa8efc392d1c206a8bd4f
[INFO] running `Command { std: "docker" "start" "-a" "88edc4453df3d1361e810ce41ee526aadd7b6c0eff1aa8efc392d1c206a8bd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88edc4453df3d1361e810ce41ee526aadd7b6c0eff1aa8efc392d1c206a8bd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88edc4453df3d1361e810ce41ee526aadd7b6c0eff1aa8efc392d1c206a8bd4f", kill_on_drop: false }`
[INFO] [stdout] 88edc4453df3d1361e810ce41ee526aadd7b6c0eff1aa8efc392d1c206a8bd4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f65e9b96c45a07f19aad81189f799bb70663d94b5023c2ea18fca99b1594cf79
[INFO] running `Command { std: "docker" "start" "-a" "f65e9b96c45a07f19aad81189f799bb70663d94b5023c2ea18fca99b1594cf79", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking math v0.0.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[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]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.45
[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] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/tencent/my_atoi.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |         } else if (ch < '0' || ch > '9'){
[INFO] [stdout]    |                   ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -         } else if (ch < '0' || ch > '9'){
[INFO] [stdout] 82 +         } else if ch < '0' || ch > '9' {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/tencent/my_atoi.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |             else if (!has_op && ch != '0') {
[INFO] [stdout]    |                     ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -             else if (!has_op && ch != '0') {
[INFO] [stdout] 91 +             else if !has_op && ch != '0' {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[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,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=eaed1f94a54470f6 -L dependency=/opt/rustwide/target/debug/deps --extern math=/opt/rustwide/target/debug/deps/libmath-177a5dc78170b085.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a9ea70d08d58fed1.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-eb6d570c71db06b6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f65e9b96c45a07f19aad81189f799bb70663d94b5023c2ea18fca99b1594cf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65e9b96c45a07f19aad81189f799bb70663d94b5023c2ea18fca99b1594cf79", kill_on_drop: false }`
[INFO] [stdout] f65e9b96c45a07f19aad81189f799bb70663d94b5023c2ea18fca99b1594cf79
