[INFO] fetching crate rans 0.4.0...
[INFO] testing rans-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rans 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rans 0.4.0
[INFO] finished tweaking crates.io crate rans 0.4.0
[INFO] tweaked toml for crates.io crate rans 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rans 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rans 0.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87
[INFO] running `Command { std: "docker" "start" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ryg-rans-sys v1.2.0
[INFO] [stderr]    Compiling rans v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/b64_encoder.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 |     #[must_use]
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.01s
[INFO] running `Command { std: "docker" "inspect" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling clap v4.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling ryg-rans-sys v1.2.0
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rans v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/b64_encoder.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 |     #[must_use]
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/b64_encoder.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 |     #[must_use]
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.03s
[INFO] running `Command { std: "docker" "inspect" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]    --> src/b64_encoder.rs:125:7
[INFO] [stderr]     |
[INFO] [stderr] 125 |     #[must_use]
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rans` (lib) generated 1 warning (run `cargo fix --lib -p rans` to apply 1 suggestion)
[INFO] [stderr] warning: `rans` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rans/dee84559f80925eb/out/rans-dee84559f80925eb)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test b64_decoder::tests::test_decode_empty ... ok
[INFO] [stdout] test b64_decoder::tests::test_decode_symbols_clone ... ok
[INFO] [stdout] test b64_decoder::tests::test_decode_more_data ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_more_data ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_nothing ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_symbols_clone ... ok
[INFO] [stdout] test b64_encoder::tests::test_has_debug_output ... ok
[INFO] [stdout] test byte_decoder::tests::test_decode_empty ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_and_reset ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_two_symbols ... ok
[INFO] [stdout] test b64_decoder::tests::test_decode_two_symbols ... ok
[INFO] [stdout] test b64_decoder::tests::test_decode_interleaved ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_nothing ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_more_data ... ok
[INFO] [stdout] test byte_decoder::tests::test_decode_two_symbols ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_empty_data ... ok
[INFO] [stdout] test b64_decoder::tests::test_has_debug_output ... ok
[INFO] [stdout] test b64_encoder::tests::test_encode_interleaved ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_symbols_clone ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_two_symbols ... ok
[INFO] [stdout] test byte_encoder::tests::test_has_debug_output ... ok
[INFO] [stdout] test mut_cow::tests::test_create_from_array ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_interleaved ... ok
[INFO] [stdout] test byte_decoder::tests::test_decode_more_data ... ok
[INFO] [stdout] test byte_decoder::tests::test_decode_interleaved ... ok
[INFO] [stdout] test mut_cow::tests::test_create_from_owned ... ok
[INFO] [stdout] test byte_decoder::tests::test_has_debug_output ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_and_reset ... ok
[INFO] [stdout] test byte_encoder::tests::test_encode_empty_data ... ok
[INFO] [stdout] test mut_cow::tests::test_has_debug_output ... ok
[INFO] [stdout] test mut_cow::tests::test_create_from_slice ... ok
[INFO] [stdout] test byte_decoder::tests::test_decode_symbols_clone ... ok
[INFO] [stderr]    Doc-tests rans
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoderMulti::advance_at (line 27) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncSymbol::new (line 159) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecSymbol::freq (line 178) ... ok
[INFO] [stdout] test src/b64_encoder.rs - b64_encoder::B64RansEncoderMulti<N>::new (line 25) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoder::advance (line 133) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecSymbol::new (line 153) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecSymbol::cum_freq (line 165) ... ok
[INFO] [stdout] test src/byte_decoder.rs - byte_decoder::ByteRansDecoderMulti<'a,N>::new (line 25) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoder::get (line 117) ... ok
[INFO] [stdout] test src/b64_decoder.rs - b64_decoder::B64RansDecoderMulti<'a,N>::new (line 25) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoderMulti::get_at (line 11) ... ok
[INFO] [stdout] test src/byte_encoder.rs - byte_encoder::ByteRansEncoderMulti<N>::new (line 24) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoder::flush (line 140) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoderMulti::advance_step_at (line 47) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoderMulti::renorm_all (line 89) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::flush_all (line 57) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::data (line 75) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::RansDecoderMulti::renorm_at (line 67) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoder::put (line 123) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::is_empty (line 104) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::flush_at (line 43) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::put_at (line 26) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::len (line 88) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::RansEncoderMulti::reset (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87", kill_on_drop: false }`
[INFO] [stdout] df09b9017e80dff40e56c191edd56c694b3ce398c32b3914646262e4b76b9b87
