[INFO] fetching crate indenter 0.3.3...
[INFO] testing indenter-0.3.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate indenter 0.3.3 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate indenter 0.3.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indenter 0.3.3
[INFO] finished tweaking crates.io crate indenter 0.3.3
[INFO] tweaked toml for crates.io crate indenter 0.3.3 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate indenter 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 867417fb3527b0de798710a17bd18f9118634b41d091662a20f4c02955c979a4
[INFO] running `Command { std: "docker" "start" "-a" "867417fb3527b0de798710a17bd18f9118634b41d091662a20f4c02955c979a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "867417fb3527b0de798710a17bd18f9118634b41d091662a20f4c02955c979a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867417fb3527b0de798710a17bd18f9118634b41d091662a20f4c02955c979a4", kill_on_drop: false }`
[INFO] [stdout] 867417fb3527b0de798710a17bd18f9118634b41d091662a20f4c02955c979a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdab150afb8f235f51b48401774af83211fd7a93114ac564b4e3715c6836a52a
[INFO] running `Command { std: "docker" "start" "-a" "bdab150afb8f235f51b48401774af83211fd7a93114ac564b4e3715c6836a52a", kill_on_drop: false }`
[INFO] [stderr]    Compiling indenter v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "bdab150afb8f235f51b48401774af83211fd7a93114ac564b4e3715c6836a52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdab150afb8f235f51b48401774af83211fd7a93114ac564b4e3715c6836a52a", kill_on_drop: false }`
[INFO] [stdout] bdab150afb8f235f51b48401774af83211fd7a93114ac564b4e3715c6836a52a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 128e7773cc79395c94f01bfecbbab26982007c9e3942bca30576f1e17f95d082
[INFO] running `Command { std: "docker" "start" "-a" "128e7773cc79395c94f01bfecbbab26982007c9e3942bca30576f1e17f95d082", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling indenter v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "128e7773cc79395c94f01bfecbbab26982007c9e3942bca30576f1e17f95d082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128e7773cc79395c94f01bfecbbab26982007c9e3942bca30576f1e17f95d082", kill_on_drop: false }`
[INFO] [stdout] 128e7773cc79395c94f01bfecbbab26982007c9e3942bca30576f1e17f95d082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47751a3e0077b2d694fc8cea06c9c7574171aa8491c4209dec1b15eaca6ce4c9
[INFO] running `Command { std: "docker" "start" "-a" "47751a3e0077b2d694fc8cea06c9c7574171aa8491c4209dec1b15eaca6ce4c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indenter-02b963a43ddb1130)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::dyn_write ... ok
[INFO] [stdout] test tests::no_digits ... ok
[INFO] [stdout] test tests::nice_api_2 ... ok
[INFO] [stdout] test tests::one_digit ... ok
[INFO] [stdout] test tests::nice_api ... ok
[INFO] [stdout] test tests::several_interpolations ... ok
[INFO] [stdout] test tests::trailing_newlines ... ok
[INFO] [stdout] test tests::two_digits ... ok
[INFO] [stdout] test tests::with_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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] [stdout] 
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:97:5
[INFO] [stdout] running 2 tests
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47751a3e0077b2d694fc8cea06c9c7574171aa8491c4209dec1b15eaca6ce4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47751a3e0077b2d694fc8cea06c9c7574171aa8491c4209dec1b15eaca6ce4c9", kill_on_drop: false }`
[INFO] [stdout] 47751a3e0077b2d694fc8cea06c9c7574171aa8491c4209dec1b15eaca6ce4c9