[INFO] cloning repository https://github.com/llenotre/blimp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llenotre/blimp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllenotre%2Fblimp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllenotre%2Fblimp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f702093aeb9290d74c6d7b90a205ed108c893d06
[INFO] documenting llenotre/blimp 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%2Fllenotre%2Fblimp" "/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/llenotre/blimp 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/llenotre/blimp
[INFO] finished tweaking git repo https://github.com/llenotre/blimp
[INFO] tweaked toml for git repo https://github.com/llenotre/blimp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/llenotre/blimp 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]  Downloading crates ...
[INFO] [stderr]   Downloaded buf-min v0.4.0
[INFO] [stderr]   Downloaded v_escape_derive v0.8.5
[INFO] [stderr]   Downloaded v_escape v0.15.0
[INFO] [stderr]   Downloaded bytestring v1.2.0
[INFO] [stderr]   Downloaded v_htmlescape v0.12.0
[INFO] [stderr]   Downloaded actix-files v0.5.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7d767ff067092a9fb1e67c421a2b88a9227eeae0f06c0f91cc5de2984d24d1
[INFO] running `Command { std: "docker" "start" "-a" "1f7d767ff067092a9fb1e67c421a2b88a9227eeae0f06c0f91cc5de2984d24d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7d767ff067092a9fb1e67c421a2b88a9227eeae0f06c0f91cc5de2984d24d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7d767ff067092a9fb1e67c421a2b88a9227eeae0f06c0f91cc5de2984d24d1", kill_on_drop: false }`
[INFO] [stdout] 1f7d767ff067092a9fb1e67c421a2b88a9227eeae0f06c0f91cc5de2984d24d1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 690a4adf135459f2d6ecdc6d7b9f192829a47e98b7299dfa7cd8e1c000cada46
[INFO] running `Command { std: "docker" "start" "-a" "690a4adf135459f2d6ecdc6d7b9f192829a47e98b7299dfa7cd8e1c000cada46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
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[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]     Checking pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking itoa v1.0.5
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[INFO] [stderr]    Compiling slab v0.4.8
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[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling cc v1.0.79
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[INFO] [stderr]    Compiling const_fn v0.4.9
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[INFO] [stderr]     Checking lru-cache v0.1.2
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[INFO] [stderr]    Compiling nom v4.2.3
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[INFO] [stderr]     Checking hashbrown v0.12.3
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[INFO] [stderr]     Checking socket2 v0.3.19
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[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling v_escape v0.15.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking bytestring v1.2.0
[INFO] [stderr]     Checking buf-min v0.4.0
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[INFO] [stderr]    Compiling v_htmlescape v0.12.0
[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking tokio-util v0.3.1
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[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-macros v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling enum-as-inner v0.3.4
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling v_escape_derive v0.8.5
[INFO] [stderr]    Compiling actix-web-codegen v0.4.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking actix-codec v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]     Checking futures-executor v0.3.26
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.26
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[INFO] [stderr]     Checking actix-utils v2.0.0
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[INFO] [stderr]     Checking actix-testing v1.0.1
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[INFO] [stderr]     Checking actix-router v0.2.7
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]  Documenting common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]  --> common/src/build/build_desc.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ffi::OsString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> common/src/build/build_desc.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> common/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(io_error_more)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> common/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(io_error_more)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[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 E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `common`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name common common/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=332ef7f93ad12fc1 -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-cdba088f09c8631e.rmeta --extern bzip2=/opt/rustwide/target/debug/deps/libbzip2-c159265c4cb0745e.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-8d058200b4c07211.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-1380b8c4da647bf6.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-2100ae187c9cb8d2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-45fd22dc7c9413f3.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ac7e7790b826008d.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-481f1af5a415d692.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e1f15155c713d6bb.rmeta --extern xz2=/opt/rustwide/target/debug/deps/libxz2-f3659094cbded652.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `common` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "690a4adf135459f2d6ecdc6d7b9f192829a47e98b7299dfa7cd8e1c000cada46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690a4adf135459f2d6ecdc6d7b9f192829a47e98b7299dfa7cd8e1c000cada46", kill_on_drop: false }`
[INFO] [stdout] 690a4adf135459f2d6ecdc6d7b9f192829a47e98b7299dfa7cd8e1c000cada46
