[INFO] fetching crate conversion 0.1.0...
[INFO] testing conversion-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate conversion 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate conversion 0.1.0
[INFO] finished tweaking crates.io crate conversion 0.1.0
[INFO] tweaked toml for crates.io crate conversion 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conversion 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 69ba5333426e93b252c6c4a98cf653fb2045f9c8965bc4a3aae1b67bfb852d56
[INFO] running `Command { std: "docker" "start" "-a" "69ba5333426e93b252c6c4a98cf653fb2045f9c8965bc4a3aae1b67bfb852d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69ba5333426e93b252c6c4a98cf653fb2045f9c8965bc4a3aae1b67bfb852d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ba5333426e93b252c6c4a98cf653fb2045f9c8965bc4a3aae1b67bfb852d56", kill_on_drop: false }`
[INFO] [stdout] 69ba5333426e93b252c6c4a98cf653fb2045f9c8965bc4a3aae1b67bfb852d56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a708c57cf1c1dc1ca494cba8e455f1404572892280d69beead1d20f1aefa2918
[INFO] running `Command { std: "docker" "start" "-a" "a708c57cf1c1dc1ca494cba8e455f1404572892280d69beead1d20f1aefa2918", kill_on_drop: false }`
[INFO] [stderr]    Compiling conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a708c57cf1c1dc1ca494cba8e455f1404572892280d69beead1d20f1aefa2918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a708c57cf1c1dc1ca494cba8e455f1404572892280d69beead1d20f1aefa2918", kill_on_drop: false }`
[INFO] [stdout] a708c57cf1c1dc1ca494cba8e455f1404572892280d69beead1d20f1aefa2918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c04d0873e9b1a946f157a378fcff54693cb45e0bd01f55144aec5e12c0ddb118
[INFO] running `Command { std: "docker" "start" "-a" "c04d0873e9b1a946f157a378fcff54693cb45e0bd01f55144aec5e12c0ddb118", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "c04d0873e9b1a946f157a378fcff54693cb45e0bd01f55144aec5e12c0ddb118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04d0873e9b1a946f157a378fcff54693cb45e0bd01f55144aec5e12c0ddb118", kill_on_drop: false }`
[INFO] [stdout] c04d0873e9b1a946f157a378fcff54693cb45e0bd01f55144aec5e12c0ddb118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bb7bfc9630c2771fd4ba82b79abce56db4400eba26d857908c080fcfe49c619a
[INFO] running `Command { std: "docker" "start" "-a" "bb7bfc9630c2771fd4ba82b79abce56db4400eba26d857908c080fcfe49c619a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conversion-cf443df45235dd18)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test converter::encoding::utf8::test::decode_utf8 ... ok
[INFO] [stderr]    Doc-tests conversion
[INFO] [stdout] test converter::encoding::utf8::test::redundancy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16BEDecoder (line 156) ... ok
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16LEEncoder (line 344) ... ok
[INFO] [stdout] test src/converter/encoding/ascii.rs - converter::encoding::ascii::ASCIIEncoder (line 75) ... ok
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16Decoder (line 25) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32BEDecoder (line 112) ... ok
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16Encoder (line 110) ... ok
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16BEEncoder (line 227) ... ok
[INFO] [stdout] test src/converter/encoding/utf16.rs - converter::encoding::utf16::UTF16LEDecoder (line 273) ... ok
[INFO] [stdout] test src/converter/encoding/ascii.rs - converter::encoding::ascii::ASCIIDecoder (line 22) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32BEEncoder (line 173) ... ok
[INFO] [stdout] test src/converter/encoding/utf8.rs - converter::encoding::utf8::UTF8Decoder (line 23) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32Decoder (line 23) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32Encoder (line 71) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32LEDecoder (line 214) ... ok
[INFO] [stdout] test src/converter/encoding/utf8.rs - converter::encoding::utf8::UTF8Encoder (line 122) ... ok
[INFO] [stdout] test src/converter/exact.rs - converter::exact::ExactConverter (line 21) ... ok
[INFO] [stdout] test src/converter/encoding/utf32.rs - converter::encoding::utf32::UTF32LEEncoder (line 275) ... ok
[INFO] [stdout] test src/converter/map.rs - converter::map::MapConverter (line 10) ... ok
[INFO] [stdout] test src/converter/iter.rs - converter::iter::IterConverter (line 10) ... ok
[INFO] [stdout] test src/converter/into.rs - converter::into::IntoConverter (line 9) ... ok
[INFO] [stdout] test src/converter/map.rs - converter::map::TryMapConverter (line 95) ... ok
[INFO] [stdout] test src/converter/iter.rs - converter::iter::TryIterConverter (line 94) ... ok
[INFO] [stdout] test src/iter/tryiter.rs - iter::tryiter::ConvertedTryIterator (line 9) ... ok
[INFO] [stdout] test src/iter.rs - iter::ConvertedIterator (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Converter::chain (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb7bfc9630c2771fd4ba82b79abce56db4400eba26d857908c080fcfe49c619a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7bfc9630c2771fd4ba82b79abce56db4400eba26d857908c080fcfe49c619a", kill_on_drop: false }`
[INFO] [stdout] bb7bfc9630c2771fd4ba82b79abce56db4400eba26d857908c080fcfe49c619a