[INFO] cloning repository https://github.com/SixArm/deduplicate-files
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SixArm/deduplicate-files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fdeduplicate-files", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fdeduplicate-files'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fdf6d9d032c3bb6ca0d63391d1172f86a7d55b8
[INFO] documenting SixArm/deduplicate-files against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fdeduplicate-files" "/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/SixArm/deduplicate-files on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SixArm/deduplicate-files
[INFO] finished tweaking git repo https://github.com/SixArm/deduplicate-files
[INFO] tweaked toml for git repo https://github.com/SixArm/deduplicate-files written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/SixArm/deduplicate-files already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", 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] c59e3cc1f0b242d818c3925ca1b2dcb7661ebb5f582187bc60499ef285d17e6b
[INFO] running `Command { std: "docker" "start" "-a" "c59e3cc1f0b242d818c3925ca1b2dcb7661ebb5f582187bc60499ef285d17e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59e3cc1f0b242d818c3925ca1b2dcb7661ebb5f582187bc60499ef285d17e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59e3cc1f0b242d818c3925ca1b2dcb7661ebb5f582187bc60499ef285d17e6b", kill_on_drop: false }`
[INFO] [stdout] c59e3cc1f0b242d818c3925ca1b2dcb7661ebb5f582187bc60499ef285d17e6b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] da1714a2c19a956eefa99f43fe0d919370948a1e9ecfeab53ce3c5e65bc66dc3
[INFO] running `Command { std: "docker" "start" "-a" "da1714a2c19a956eefa99f43fe0d919370948a1e9ecfeab53ce3c5e65bc66dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.111
[INFO] [stderr]     Checking sixarm_assert v1.1.1
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking assure v1.11.0
[INFO] [stderr]     Checking assertables v3.2.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking sixarm_collections v1.1.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking clap v3.0.0-rc.4
[INFO] [stderr]  Documenting deduplicate-directories v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `assure`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | mod assure;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `assure`, create file "src/assure.rs" or "src/assure/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `util`
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | mod util;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `util`, create file "src/util.rs" or "src/util/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 2 positional arguments in format string, but there is 1 argument
[INFO] [stdout]   --> src/main.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 |     if args.verbose > 0 { println!("on_clone path:{:?} path:{:?}", path.as_ref())}
[INFO] [stdout]    |                                                   ^^^^      ^^^^   -------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `util::file_bytes_eq`
[INFO] [stdout]   --> src/main.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | use util::{file_bytes_eq};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ no `file_bytes_eq` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 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 `deduplicate-directories`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name deduplicate_directories 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=f052821fb265f4f8 -L dependency=/opt/rustwide/target/debug/deps --extern assert_matches=/opt/rustwide/target/debug/deps/libassert_matches-ebb092e59eff159e.rmeta --extern assertables=/opt/rustwide/target/debug/deps/libassertables-a7b89d8d3f7416d5.rmeta --extern assure=/opt/rustwide/target/debug/deps/libassure-002b76d611b3d678.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-434a72fa67c49864.rmeta --extern custom_error=/opt/rustwide/target/debug/deps/libcustom_error-cbd28dbf3e754e05.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-03134bf524d1632d.rmeta --extern sixarm_assert=/opt/rustwide/target/debug/deps/libsixarm_assert-6e064677254cdbf5.rmeta --extern sixarm_collections=/opt/rustwide/target/debug/deps/libsixarm_collections-a7536af2a9796e6c.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-d3d6186354e1d0a7.rmeta --cap-lints=warn --crate-version 1.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "da1714a2c19a956eefa99f43fe0d919370948a1e9ecfeab53ce3c5e65bc66dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1714a2c19a956eefa99f43fe0d919370948a1e9ecfeab53ce3c5e65bc66dc3", kill_on_drop: false }`
[INFO] [stdout] da1714a2c19a956eefa99f43fe0d919370948a1e9ecfeab53ce3c5e65bc66dc3