[INFO] fetching crate indenter 0.3.4...
[INFO] testing indenter-0.3.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate indenter 0.3.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate indenter 0.3.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate indenter 0.3.4
[INFO] tweaked toml for crates.io crate indenter 0.3.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate indenter 0.3.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate indenter 0.3.4 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" "+1.90.0" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a957da5b3aa4c0093577bbffdd5f9fb23a0c687cbb7f75871217d34f1b0968f1
[INFO] running `Command { std: "docker" "start" "-a" "a957da5b3aa4c0093577bbffdd5f9fb23a0c687cbb7f75871217d34f1b0968f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a957da5b3aa4c0093577bbffdd5f9fb23a0c687cbb7f75871217d34f1b0968f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a957da5b3aa4c0093577bbffdd5f9fb23a0c687cbb7f75871217d34f1b0968f1", kill_on_drop: false }`
[INFO] [stdout] a957da5b3aa4c0093577bbffdd5f9fb23a0c687cbb7f75871217d34f1b0968f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b0a6db8014c23dfec8c0cd467a010b03806d3465e0dd6c333ba20eb4452b3a4
[INFO] running `Command { std: "docker" "start" "-a" "1b0a6db8014c23dfec8c0cd467a010b03806d3465e0dd6c333ba20eb4452b3a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling indenter v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1b0a6db8014c23dfec8c0cd467a010b03806d3465e0dd6c333ba20eb4452b3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0a6db8014c23dfec8c0cd467a010b03806d3465e0dd6c333ba20eb4452b3a4", kill_on_drop: false }`
[INFO] [stdout] 1b0a6db8014c23dfec8c0cd467a010b03806d3465e0dd6c333ba20eb4452b3a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d748627aee91408da0564708d0e1c66700637df9cce98e20480671fab813b85b
[INFO] running `Command { std: "docker" "start" "-a" "d748627aee91408da0564708d0e1c66700637df9cce98e20480671fab813b85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling indenter v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d748627aee91408da0564708d0e1c66700637df9cce98e20480671fab813b85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d748627aee91408da0564708d0e1c66700637df9cce98e20480671fab813b85b", kill_on_drop: false }`
[INFO] [stdout] d748627aee91408da0564708d0e1c66700637df9cce98e20480671fab813b85b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b6085f9abf85c3604f507a24345c4da239e0f9606a17e4cd72a89f5dfe778b3
[INFO] running `Command { std: "docker" "start" "-a" "5b6085f9abf85c3604f507a24345c4da239e0f9606a17e4cd72a89f5dfe778b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indenter-3d1dcce994e1b27b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::dyn_write ... ok
[INFO] [stdout] test tests::nice_api_2 ... ok
[INFO] [stdout] test tests::nice_api ... ok
[INFO] [stdout] test tests::empty_lines ... ok
[INFO] [stdout] test tests::no_digits ... ok
[INFO] [stdout] test tests::several_interpolations ... ok
[INFO] [stdout] test tests::one_digit ... ok
[INFO] [stdout] test tests::several_interpolations_keep_monotonic_line_numbers ... ok
[INFO] [stdout] test tests::two_digits ... ok
[INFO] [stdout] test tests::with_str ... ok
[INFO] [stdout] test tests::trailing_newlines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indenter
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     missing_doc_code_examples,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     missing_doc_code_examples,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b6085f9abf85c3604f507a24345c4da239e0f9606a17e4cd72a89f5dfe778b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6085f9abf85c3604f507a24345c4da239e0f9606a17e4cd72a89f5dfe778b3", kill_on_drop: false }`
[INFO] [stdout] 5b6085f9abf85c3604f507a24345c4da239e0f9606a17e4cd72a89f5dfe778b3