[INFO] fetching crate wf2_core 0.31.0...
[INFO] documenting wf2_core-0.31.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate wf2_core 0.31.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wf2_core 0.31.0 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 crates.io crate wf2_core 0.31.0
[INFO] finished tweaking crates.io crate wf2_core 0.31.0
[INFO] tweaked toml for crates.io crate wf2_core 0.31.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded filepath v0.1.2
[INFO] [stderr]   Downloaded libmath v0.2.1
[INFO] [stderr]   Downloaded env_proc v0.1.0
[INFO] [stderr]   Downloaded from_file_derive v0.1.3
[INFO] [stderr]   Downloaded from_file v0.1.3
[INFO] [stderr]   Downloaded users v0.9.1
[INFO] [stderr]   Downloaded doc_link v0.1.0
[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] 6390f8bf79894acfa288e36e1ed819c9073143d51a02525f9e2243ca66f6a3e5
[INFO] running `Command { std: "docker" "start" "-a" "6390f8bf79894acfa288e36e1ed819c9073143d51a02525f9e2243ca66f6a3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6390f8bf79894acfa288e36e1ed819c9073143d51a02525f9e2243ca66f6a3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6390f8bf79894acfa288e36e1ed819c9073143d51a02525f9e2243ca66f6a3e5", kill_on_drop: false }`
[INFO] [stdout] 6390f8bf79894acfa288e36e1ed819c9073143d51a02525f9e2243ca66f6a3e5
[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] fbb8efe6ce1293c475da06c8f42d5353df44d20678d32b12f8e43023edc1f3ba
[INFO] running `Command { std: "docker" "start" "-a" "fbb8efe6ce1293c475da06c8f42d5353df44d20678d32b12f8e43023edc1f3ba", kill_on_drop: false }`
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking parking_lot_core v0.6.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking openssl-sys v0.9.87
[INFO] [stderr]    Compiling rand v0.6.5
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[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand_chacha v0.1.1
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[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
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[INFO] [stderr]     Checking flate2 v1.0.26
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[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking libmath v0.2.1
[INFO] [stderr]    Compiling from_file_derive v0.1.3
[INFO] [stderr]     Checking users v0.9.1
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking snailquote v0.2.0
[INFO] [stderr]     Checking base64 v0.11.0
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[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking openssl v0.10.52
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking csv v1.2.1
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking from_file v0.1.3
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]    Compiling env_proc v0.1.0
[INFO] [stderr]    Compiling doc_link v0.1.0
[INFO] [stderr]  Documenting wf2_core v0.31.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: module `export` is private
[INFO] [stdout]    --> src/commands/timelog/jira_types.rs:3:12
[INFO] [stdout]     |
[INFO] [stdout] 3   | use serde::export::fmt::Error;
[INFO] [stdout]     |            ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `export` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | use self::__private as export;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `export` is private
[INFO] [stdout]    --> src/commands/timelog/jira_types.rs:4:12
[INFO] [stdout]     |
[INFO] [stdout] 4   | use serde::export::Formatter;
[INFO] [stdout]     |            ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `export` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | use self::__private as export;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `wf2_core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name wf2_core src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=dbec1b20f20722a6 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-da49ee2d074067ec.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-cb9a01108fc2a08d.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a8d76519b189dfb1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-07ce2a657ba8e13b.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-fbf680605f3ed1bc.rmeta --extern doc_link=/opt/rustwide/target/debug/deps/libdoc_link-99c3c3ea6d51b5c4.so --extern env_proc=/opt/rustwide/target/debug/deps/libenv_proc-9b66865fe8a47000.so --extern failure=/opt/rustwide/target/debug/deps/libfailure-01d9e87be18a81ea.rmeta --extern filepath=/opt/rustwide/target/debug/deps/libfilepath-2ef54a3f10485130.rmeta --extern from_file=/opt/rustwide/target/debug/deps/libfrom_file-4360bf18077bc553.rmeta --extern from_file_derive=/opt/rustwide/target/debug/deps/libfrom_file_derive-1dd6e6cc3dc6a55b.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-a3d5cd7832f6a737.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9c4eef7f1e149845.rmeta --extern math=/opt/rustwide/target/debug/deps/libmath-a09612bd3010f710.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-37e228716e5153e8.rmeta --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-7b534ddde6b746fd.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-551828a6df28d000.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-02a972dfa0413ac7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1c6faa7f85a346b1.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-3894bb8b5e3defe2.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-33c3c956dc0203d7.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-75b4bc35bf6ba847.rmeta --extern snailquote=/opt/rustwide/target/debug/deps/libsnailquote-624795c9835d0553.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-d240ab952bb8ccd8.rmeta --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-a13713aa60ce0025.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-1442d83304e0977e.rmeta --extern terminal_size=/opt/rustwide/target/debug/deps/libterminal_size-4f9eac657b47bbe0.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6672879c3a1b4d1b.rmeta --extern users=/opt/rustwide/target/debug/deps/libusers-508a3edd0dadf2b2.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-66fccf29ad8e0712.rmeta --cap-lints=warn --crate-version 0.31.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "fbb8efe6ce1293c475da06c8f42d5353df44d20678d32b12f8e43023edc1f3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb8efe6ce1293c475da06c8f42d5353df44d20678d32b12f8e43023edc1f3ba", kill_on_drop: false }`
[INFO] [stdout] fbb8efe6ce1293c475da06c8f42d5353df44d20678d32b12f8e43023edc1f3ba
