[INFO] cloning repository https://github.com/lusamreth/my_first_cli_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lusamreth/my_first_cli_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fmy_first_cli_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fmy_first_cli_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78a9f4020321cbb6af27b9a70c6c3ac4c09e887a
[INFO] documenting lusamreth/my_first_cli_app against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fmy_first_cli_app" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lusamreth/my_first_cli_app on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lusamreth/my_first_cli_app
[INFO] finished tweaking git repo https://github.com/lusamreth/my_first_cli_app
[INFO] tweaked toml for git repo https://github.com/lusamreth/my_first_cli_app written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/lusamreth/my_first_cli_app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d270edfdd26bd14993bedaa58532b798f6f8648314584481a4f47a118e14b6
[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" "a7d270edfdd26bd14993bedaa58532b798f6f8648314584481a4f47a118e14b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d270edfdd26bd14993bedaa58532b798f6f8648314584481a4f47a118e14b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d270edfdd26bd14993bedaa58532b798f6f8648314584481a4f47a118e14b6", kill_on_drop: false }`
[INFO] [stdout] a7d270edfdd26bd14993bedaa58532b798f6f8648314584481a4f47a118e14b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12348d707f7f05f6d3607b4abd6fd05dffaf4e67179d248f63fe3e6da263399d
[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" "12348d707f7f05f6d3607b4abd6fd05dffaf4e67179d248f63fe3e6da263399d", kill_on_drop: false }`
[INFO] [stderr]     Checking terminal_size v0.1.12
[INFO] [stderr]     Checking termios v0.3.2
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking serde_json v1.0.55
[INFO] [stderr]  Documenting cpx2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `imply`
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod imply;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `imply`, create file "src/imply.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `cpx2`.
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name cpx2 src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern console=/opt/rustwide/target/debug/deps/libconsole-bede2c36e491c55e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c91bb9522d433fb9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8125564e61b79a41.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fcf54d17fb710273.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-56d69ea06716ba5a.rmeta --extern terminal_size=/opt/rustwide/target/debug/deps/libterminal_size-55708289aa8ec9ed.rmeta --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-fed9d4e99708cf7e.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "12348d707f7f05f6d3607b4abd6fd05dffaf4e67179d248f63fe3e6da263399d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12348d707f7f05f6d3607b4abd6fd05dffaf4e67179d248f63fe3e6da263399d", kill_on_drop: false }`
[INFO] [stdout] 12348d707f7f05f6d3607b4abd6fd05dffaf4e67179d248f63fe3e6da263399d
