[INFO] fetching crate kawala 0.1.5...
[INFO] testing kawala-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kawala 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kawala 0.1.5
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kawala 0.1.5
[INFO] tweaked toml for crates.io crate kawala 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kawala 0.1.5 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 kawala 0.1.5 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] 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] d6a7931ca210526dbbfce535f162c2ec2d2935f39b51f2d4b1ee391c56761d04
[INFO] running `Command { std: "docker" "start" "-a" "d6a7931ca210526dbbfce535f162c2ec2d2935f39b51f2d4b1ee391c56761d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a7931ca210526dbbfce535f162c2ec2d2935f39b51f2d4b1ee391c56761d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a7931ca210526dbbfce535f162c2ec2d2935f39b51f2d4b1ee391c56761d04", kill_on_drop: false }`
[INFO] [stdout] d6a7931ca210526dbbfce535f162c2ec2d2935f39b51f2d4b1ee391c56761d04
[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] c7d114b17bc55b69cec41465470e33636a1b25f4a51b3c42b9eaac15e62e29a1
[INFO] running `Command { std: "docker" "start" "-a" "c7d114b17bc55b69cec41465470e33636a1b25f4a51b3c42b9eaac15e62e29a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling kawala v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c7d114b17bc55b69cec41465470e33636a1b25f4a51b3c42b9eaac15e62e29a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d114b17bc55b69cec41465470e33636a1b25f4a51b3c42b9eaac15e62e29a1", kill_on_drop: false }`
[INFO] [stdout] c7d114b17bc55b69cec41465470e33636a1b25f4a51b3c42b9eaac15e62e29a1
[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] a06fdb2d20566b2b02d3b05a99835d7b787921af964be272e28d65a96c0ec9cb
[INFO] running `Command { std: "docker" "start" "-a" "a06fdb2d20566b2b02d3b05a99835d7b787921af964be272e28d65a96c0ec9cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling kawala v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stdout]   --> examples/basic_stream.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   [command2, amount, address] . map(|x| view.append(x));
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 30 |   let _ = [command2, amount, address] . map(|x| view.append(x));
[INFO] [stdout]    |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "a06fdb2d20566b2b02d3b05a99835d7b787921af964be272e28d65a96c0ec9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06fdb2d20566b2b02d3b05a99835d7b787921af964be272e28d65a96c0ec9cb", kill_on_drop: false }`
[INFO] [stdout] a06fdb2d20566b2b02d3b05a99835d7b787921af964be272e28d65a96c0ec9cb
[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] 580af749a483c4e3849cff18e89fd3d99099eb5c29768445a8d775a831c8ebeb
[INFO] running `Command { std: "docker" "start" "-a" "580af749a483c4e3849cff18e89fd3d99099eb5c29768445a8d775a831c8ebeb", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stderr]   --> examples/basic_stream.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   [command2, amount, address] . map(|x| view.append(x));
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 30 |   let _ = [command2, amount, address] . map(|x| view.append(x));
[INFO] [stderr]    |   +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kawala` (example "basic_stream") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kawala-4080aece50c1461a)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bai_con.rs (/opt/rustwide/target/debug/deps/bai_con-b7f184cecde87b7b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bai_con::bytes_to_hex_empty ... ok
[INFO] [stdout] test bai_con::bytes_to_hex_invalid_input ... ok
[INFO] [stdout] test bai_con::bytes_to_hex_multiple_bytes ... ok
[INFO] [stdout] test bai_con::bytes_to_hex_single_byte ... ok
[INFO] [stdout] test bai_con::hex_to_bytes_empty ... ok
[INFO] [stdout] test bai_con::hex_to_bytes_invalid_char ... ok
[INFO] [stdout] test bai_con::hex_to_bytes_invalid_length ... ok
[INFO] [stdout] test bai_con::hex_to_bytes_single_pair ... ok
[INFO] [stdout] test bai_con::hex_to_bytes_multiple_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test bytes::array_creation_and_access ... ok
[INFO] [stdout] test bytes::array_empty ... ok
[INFO] [stdout] test bytes::byte_array ... ok
[INFO] [stdout] test bytes::bytes32 ... ok
[INFO] [stdout] test bytes::bytes32_creation_and_access ... ok
[INFO] [stdout] test bytes::array_equality_match ... ok
[INFO] [stdout] test bytes::bytes32_equality_match ... ok
[INFO] [stdout] test bytes::bytes32_equality_no_match ... ok
[INFO] [stdout] test bytes::len_wrapper ... ok
[INFO] [stdout] test bytes::small_array ... ok
[INFO] [stdout] test bytes::bytes4 ... ok
[INFO] [stdout] test bytes::bytes4_creation_and_access ... ok
[INFO] [stdout] test bytes::bytes4_equality_match ... ok
[INFO] [stdout] test bytes::hex_conversion ... ok
[INFO] [stdout] test bytes::bytes4_equality_no_match ... ok
[INFO] [stderr]      Running tests/bytes.rs (/opt/rustwide/target/debug/deps/bytes-866ce76cffb45ea1)
[INFO] [stdout] test bytes::array_equality_no_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calldata.rs (/opt/rustwide/target/debug/deps/calldata-d61443c3f79b8651)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test calldata::call ... ok
[INFO] [stdout] test calldata::call_equality_match ... ok
[INFO] [stdout] test calldata::call_creation_and_access_from_hex ... ok
[INFO] [stdout] test calldata::call_equality_no_match ... ok
[INFO] [stdout] test calldata::len_wrapper ... ok
[INFO] [stdout] test calldata::hex_conversion ... ok
[INFO] [stdout] test calldata::more_than_32 ... ok
[INFO] [stderr]      Running tests/kwl32_util.rs (/opt/rustwide/target/debug/deps/kwl32_util-c796cc5224c0c9a0)
[INFO] [stdout] test calldata::call_creation_and_access_from_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test kwl32_util::and32 ... ok
[INFO] [stdout] test kwl32_util::chunks32_empty ... ok
[INFO] [stdout] test kwl32_util::chunks32_exact_32_bytes ... ok
[INFO] [stdout] test kwl32_util::chunk32_exact_32_bytes ... ok
[INFO] [stdout] test kwl32_util::chunks32_multiple_32_bytes ... ok
[INFO] [stdout] test kwl32_util::not32 ... ok
[INFO] [stdout] test kwl32_util::chunk32_less_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::chunk32_more_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::chunks32_not_multiple_32_bytes ... ok
[INFO] [stdout] test kwl32_util::or32 ... ok
[INFO] [stdout] test kwl32_util::or32_same_input ... ok
[INFO] [stdout] test kwl32_util::pad32l_empty ... ok
[INFO] [stdout] test kwl32_util::pad32l_exact_32_bytes ... ok
[INFO] [stdout] test kwl32_util::pad32l_less_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::pad32l_more_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::pad32r_empty ... ok
[INFO] [stdout] test kwl32_util::pad32r_exact_32_bytes ... ok
[INFO] [stdout] test kwl32_util::pad32r_less_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::pad32r_more_than_32_bytes ... ok
[INFO] [stdout] test kwl32_util::roll32l_multiple_byte_shift ... ok
[INFO] [stdout] test kwl32_util::roll32l_no_shift ... ok
[INFO] [stdout] test kwl32_util::roll32r_multiple_byte_shift ... ok
[INFO] [stdout] test kwl32_util::roll32r_no_shift ... ok
[INFO] [stdout] test kwl32_util::roll32r_shift_exceeding_32 ... ok
[INFO] [stdout] test kwl32_util::roll32r_single_byte_shift ... ok
[INFO] [stdout] test kwl32_util::xor32_same_input ... ok
[INFO] [stdout] test kwl32_util::xor32 ... ok
[INFO] [stdout] test kwl32_util::roll32l_shift_exceeding_32 ... ok
[INFO] [stdout] test kwl32_util::and32_same_input ... ok
[INFO] [stdout] test kwl32_util::roll32l_single_byte_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signature.rs (/opt/rustwide/target/debug/deps/signature-72acd78320b7d5c2)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/view.rs (/opt/rustwide/target/debug/deps/view-ec39b792355b2af4)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test signature::len_wrapper ... ok
[INFO] [stdout] test signature::hex_conversion ... ok
[INFO] [stdout] test signature::sig_creation_and_access ... ok
[INFO] [stdout] test signature::sig ... ok
[INFO] [stdout] test signature::sig_equality_match ... ok
[INFO] [stdout] test signature::sig_equality_no_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test view::replace_with_word_out_of_bounds ... ok
[INFO] [stdout] test view::__append_word_ideal_state ... ok
[INFO] [stdout] test view::__pop_word_ideal_state ... ok
[INFO] [stdout] test view::view ... ok
[INFO] [stdout] test view::__remove_word_ideal_state ... ok
[INFO] [stdout] test view::pop_word_ideal_state ... ok
[INFO] [stdout] test view::simple_view ... ok
[INFO] [stdout] test view::replace_with_word_ideal_state ... ok
[INFO] [stdout] test view::mutable_view ... ok
[INFO] [stdout] test view::append_word_ideal_state ... ok
[INFO] [stdout] test view::remove_word_ideal_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/word.rs (/opt/rustwide/target/debug/deps/word-5cfc7834faf7c6c0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test word::general_methods ... ok
[INFO] [stdout] test word::hex_conversion ... ok
[INFO] [stdout] test word::len_wrapper ... ok
[INFO] [stdout] test word::word_creation_and_access_from_bytes ... ok
[INFO] [stdout] test word::word_creation_and_access_from_hex ... ok
[INFO] [stdout] test word::more_than_32 ... ok
[INFO] [stdout] test word::word_equality_match ... ok
[INFO] [stdout] test word::word_equality_no_match ... ok
[INFO] [stdout] test word::word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kawala
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "580af749a483c4e3849cff18e89fd3d99099eb5c29768445a8d775a831c8ebeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580af749a483c4e3849cff18e89fd3d99099eb5c29768445a8d775a831c8ebeb", kill_on_drop: false }`
[INFO] [stdout] 580af749a483c4e3849cff18e89fd3d99099eb5c29768445a8d775a831c8ebeb