[INFO] fetching crate exp-golomb 0.1.0...
[INFO] testing exp-golomb-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate exp-golomb 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate exp-golomb 0.1.0
[INFO] finished tweaking crates.io crate exp-golomb 0.1.0
[INFO] tweaked toml for crates.io crate exp-golomb 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exp-golomb 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 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] 9510617af042846dc7f656a4f1c5db57da962ac36393ee75d6a90771e4eb8801
[INFO] running `Command { std: "docker" "start" "-a" "9510617af042846dc7f656a4f1c5db57da962ac36393ee75d6a90771e4eb8801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9510617af042846dc7f656a4f1c5db57da962ac36393ee75d6a90771e4eb8801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9510617af042846dc7f656a4f1c5db57da962ac36393ee75d6a90771e4eb8801", kill_on_drop: false }`
[INFO] [stdout] 9510617af042846dc7f656a4f1c5db57da962ac36393ee75d6a90771e4eb8801
[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] 009d8e028ecf5f4b08692f8915727e0479db85d4351836cc3629d64ce1f2e77f
[INFO] running `Command { std: "docker" "start" "-a" "009d8e028ecf5f4b08692f8915727e0479db85d4351836cc3629d64ce1f2e77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling exp-golomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "009d8e028ecf5f4b08692f8915727e0479db85d4351836cc3629d64ce1f2e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "009d8e028ecf5f4b08692f8915727e0479db85d4351836cc3629d64ce1f2e77f", kill_on_drop: false }`
[INFO] [stdout] 009d8e028ecf5f4b08692f8915727e0479db85d4351836cc3629d64ce1f2e77f
[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] c3fbd611a9f79ad951b2757ca9883b6d58f16920eef54a29a87999fbac694b05
[INFO] running `Command { std: "docker" "start" "-a" "c3fbd611a9f79ad951b2757ca9883b6d58f16920eef54a29a87999fbac694b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling exp-golomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c3fbd611a9f79ad951b2757ca9883b6d58f16920eef54a29a87999fbac694b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fbd611a9f79ad951b2757ca9883b6d58f16920eef54a29a87999fbac694b05", kill_on_drop: false }`
[INFO] [stdout] c3fbd611a9f79ad951b2757ca9883b6d58f16920eef54a29a87999fbac694b05
[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] 2d9725ac8d2d180688787495cc6f314297d2bcdb80aa93f028310ebd4bae24b7
[INFO] running `Command { std: "docker" "start" "-a" "2d9725ac8d2d180688787495cc6f314297d2bcdb80aa93f028310ebd4bae24b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exp_golomb-ef2ab69525c18bd6)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decoder::tests::mix_next_unsigned_with_next_bit ... ok
[INFO] [stdout] test decoder::tests::empty_buffer ... ok
[INFO] [stdout] test decoder::tests::shifted_data ... ok
[INFO] [stderr]      Running tests/encode_decode.rs (/opt/rustwide/target/debug/deps/encode_decode-0ae37c217af6db0e)
[INFO] [stdout] test decoder::tests::start_bit_validity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test encode_decode ... ok
[INFO] [stdout] test encode_decode_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exp_golomb
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::new (line 15) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_bit (line 46) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_signed (line 173) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::skip_next (line 201) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::new (line 15) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_unsigned (line 107) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_unsigned (line 56) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::close (line 105) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_signed (line 150) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_unsigned (line 39) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::new (line 24) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_bit (line 84) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_unsigned (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d9725ac8d2d180688787495cc6f314297d2bcdb80aa93f028310ebd4bae24b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9725ac8d2d180688787495cc6f314297d2bcdb80aa93f028310ebd4bae24b7", kill_on_drop: false }`
[INFO] [stdout] 2d9725ac8d2d180688787495cc6f314297d2bcdb80aa93f028310ebd4bae24b7