[INFO] fetching crate kdam 0.1.0...
[INFO] testing kdam-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kdam 0.1.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate kdam 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kdam 0.1.0
[INFO] finished tweaking crates.io crate kdam 0.1.0
[INFO] tweaked toml for crates.io crate kdam 0.1.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate kdam 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 734b30e45cf4371cc3bbf818a1192f73bc8b606a792721a863e7fc4fc3fd4c4c
[INFO] running `Command { std: "docker" "start" "-a" "734b30e45cf4371cc3bbf818a1192f73bc8b606a792721a863e7fc4fc3fd4c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "734b30e45cf4371cc3bbf818a1192f73bc8b606a792721a863e7fc4fc3fd4c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734b30e45cf4371cc3bbf818a1192f73bc8b606a792721a863e7fc4fc3fd4c4c", kill_on_drop: false }`
[INFO] [stdout] 734b30e45cf4371cc3bbf818a1192f73bc8b606a792721a863e7fc4fc3fd4c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966d4f75cce7f830e3f1e9b275f11d751e053f1f1d589b088e4003267f0ef43d
[INFO] running `Command { std: "docker" "start" "-a" "966d4f75cce7f830e3f1e9b275f11d751e053f1f1d589b088e4003267f0ef43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling kdam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "966d4f75cce7f830e3f1e9b275f11d751e053f1f1d589b088e4003267f0ef43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966d4f75cce7f830e3f1e9b275f11d751e053f1f1d589b088e4003267f0ef43d", kill_on_drop: false }`
[INFO] [stdout] 966d4f75cce7f830e3f1e9b275f11d751e053f1f1d589b088e4003267f0ef43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 124f83b90b0a6b970288b99d3b91300245fad386582308f10677a72a26e1f3f1
[INFO] running `Command { std: "docker" "start" "-a" "124f83b90b0a6b970288b99d3b91300245fad386582308f10677a72a26e1f3f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling kdam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdam-e11ba22159280998)
[INFO] running `Command { std: "docker" "inspect" "124f83b90b0a6b970288b99d3b91300245fad386582308f10677a72a26e1f3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124f83b90b0a6b970288b99d3b91300245fad386582308f10677a72a26e1f3f1", kill_on_drop: false }`
[INFO] [stdout] 124f83b90b0a6b970288b99d3b91300245fad386582308f10677a72a26e1f3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be308604589848b1a6d49e6172480f4c2e4efc50ae702543b0b4cb8d4584fbeb
[INFO] running `Command { std: "docker" "start" "-a" "be308604589848b1a6d49e6172480f4c2e4efc50ae702543b0b4cb8d4584fbeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdam-e11ba22159280998)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kdam
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/iterator_bar.rs - iterator_bar::BarProgress::progress (line 97) ... FAILED
[INFO] [stdout] test src/std_bar.rs - std_bar::Bar::new (line 200) ... ok
[INFO] [stdout] test src/std_bar.rs - std_bar::Bar (line 42) ... ok
[INFO] [stdout] test src/tqdm_macro.rs - tqdm_macro::tqdm (line 5) ... ok
[INFO] [stdout] test src/std_bar.rs - std_bar::Bar (line 59) ... ok
[INFO] [stdout] test src/tqdm_macro.rs - tqdm_macro::write_at (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/iterator_bar.rs - iterator_bar::BarProgress::progress (line 97) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `kdam::BarIter`
[INFO] [stdout]  --> src/iterator_bar.rs:98:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kdam::BarIter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `BarIter` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `progress` found for struct `std::slice::Iter` in the current scope
[INFO] [stdout]    --> src/iterator_bar.rs:104:27
[INFO] [stdout]     |
[INFO] [stdout] 9   |     for i in chars.iter().progress() {
[INFO] [stdout]     |                           ^^^^^^^^ method not found in `std::slice::Iter<'_, &str>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/iterator_bar.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn progress(self) -> BarIterator<Self>;
[INFO] [stdout]     |        -------- the method is available for `std::slice::Iter<'_, &str>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::kdam::BarProgress;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/iterator_bar.rs - iterator_bar::BarProgress::progress (line 97)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "be308604589848b1a6d49e6172480f4c2e4efc50ae702543b0b4cb8d4584fbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be308604589848b1a6d49e6172480f4c2e4efc50ae702543b0b4cb8d4584fbeb", kill_on_drop: false }`
[INFO] [stdout] be308604589848b1a6d49e6172480f4c2e4efc50ae702543b0b4cb8d4584fbeb