[INFO] cloning repository https://github.com/Velocifero1052/leet_code_solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Velocifero1052/leet_code_solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelocifero1052%2Fleet_code_solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelocifero1052%2Fleet_code_solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94a89f94d939cf8a649a7789ac71e900aa4f6695
[INFO] documenting Velocifero1052/leet_code_solutions against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelocifero1052%2Fleet_code_solutions" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Velocifero1052/leet_code_solutions on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Velocifero1052/leet_code_solutions
[INFO] finished tweaking git repo https://github.com/Velocifero1052/leet_code_solutions
[INFO] tweaked toml for git repo https://github.com/Velocifero1052/leet_code_solutions written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Velocifero1052/leet_code_solutions 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe75f1d971e910c7bd37ba64e6c5202a140e8c9768377c91514740ebf156a6f
[INFO] running `Command { std: "docker" "start" "-a" "cbe75f1d971e910c7bd37ba64e6c5202a140e8c9768377c91514740ebf156a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe75f1d971e910c7bd37ba64e6c5202a140e8c9768377c91514740ebf156a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe75f1d971e910c7bd37ba64e6c5202a140e8c9768377c91514740ebf156a6f", kill_on_drop: false }`
[INFO] [stdout] cbe75f1d971e910c7bd37ba64e6c5202a140e8c9768377c91514740ebf156a6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4876992d7463f84724afea7046def5cfb33db546b207c3b2760df472d8c7ebc0
[INFO] running `Command { std: "docker" "start" "-a" "4876992d7463f84724afea7046def5cfb33db546b207c3b2760df472d8c7ebc0", kill_on_drop: false }`
[INFO] [stderr]  Documenting untitled1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0252]: the name `HashMap` is defined multiple times
[INFO] [stdout]    --> src/functions.rs:592:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::collections::HashMap;
[INFO] [stdout]     |     ------------------------- previous import of the type `HashMap` here
[INFO] [stdout] ...
[INFO] [stdout] 592 | use std::collections::HashMap;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^ `HashMap` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HashMap` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `untitled1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name untitled1 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=3777d5aef7c0e84f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4876992d7463f84724afea7046def5cfb33db546b207c3b2760df472d8c7ebc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4876992d7463f84724afea7046def5cfb33db546b207c3b2760df472d8c7ebc0", kill_on_drop: false }`
[INFO] [stdout] 4876992d7463f84724afea7046def5cfb33db546b207c3b2760df472d8c7ebc0
[INFO] documenting Velocifero1052/leet_code_solutions against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelocifero1052%2Fleet_code_solutions" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Velocifero1052/leet_code_solutions on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Velocifero1052/leet_code_solutions
[INFO] finished tweaking git repo https://github.com/Velocifero1052/leet_code_solutions
[INFO] tweaked toml for git repo https://github.com/Velocifero1052/leet_code_solutions written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Velocifero1052/leet_code_solutions 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 405b5ffc960b3caa28c0fb45e2068cf0d4709efebb5fc8e60f5746d1f247af82
[INFO] running `Command { std: "docker" "start" "-a" "405b5ffc960b3caa28c0fb45e2068cf0d4709efebb5fc8e60f5746d1f247af82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405b5ffc960b3caa28c0fb45e2068cf0d4709efebb5fc8e60f5746d1f247af82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405b5ffc960b3caa28c0fb45e2068cf0d4709efebb5fc8e60f5746d1f247af82", kill_on_drop: false }`
[INFO] [stdout] 405b5ffc960b3caa28c0fb45e2068cf0d4709efebb5fc8e60f5746d1f247af82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae751fed24b4f403b928552cda103c85934cce68e18097a009ecdf812c45d2cb
[INFO] running `Command { std: "docker" "start" "-a" "ae751fed24b4f403b928552cda103c85934cce68e18097a009ecdf812c45d2cb", kill_on_drop: false }`
[INFO] [stderr]  Documenting untitled1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0252]: the name `HashMap` is defined multiple times
[INFO] [stdout]    --> src/functions.rs:592:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::collections::HashMap;
[INFO] [stdout]     |     ------------------------- previous import of the type `HashMap` here
[INFO] [stdout] ...
[INFO] [stdout] 592 | use std::collections::HashMap;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^ `HashMap` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HashMap` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `untitled1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name untitled1 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=9a4e811a2196bd64 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ae751fed24b4f403b928552cda103c85934cce68e18097a009ecdf812c45d2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae751fed24b4f403b928552cda103c85934cce68e18097a009ecdf812c45d2cb", kill_on_drop: false }`
[INFO] [stdout] ae751fed24b4f403b928552cda103c85934cce68e18097a009ecdf812c45d2cb
