[INFO] fetching crate bitreader 0.3.5...
[INFO] testing bitreader-0.3.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bitreader 0.3.5 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate bitreader 0.3.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitreader 0.3.5
[INFO] finished tweaking crates.io crate bitreader 0.3.5
[INFO] tweaked toml for crates.io crate bitreader 0.3.5 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f48127565ccdad6d898abfff650cdd53b024265054fe7c9921edc46a464d28
[INFO] running `Command { std: "docker" "start" "-a" "92f48127565ccdad6d898abfff650cdd53b024265054fe7c9921edc46a464d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f48127565ccdad6d898abfff650cdd53b024265054fe7c9921edc46a464d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f48127565ccdad6d898abfff650cdd53b024265054fe7c9921edc46a464d28", kill_on_drop: false }`
[INFO] [stdout] 92f48127565ccdad6d898abfff650cdd53b024265054fe7c9921edc46a464d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce278b562e79863473b55e30f4bf83cc5178c44cc2498cf8543cb4879bdce41e
[INFO] running `Command { std: "docker" "start" "-a" "ce278b562e79863473b55e30f4bf83cc5178c44cc2498cf8543cb4879bdce41e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitreader v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ce278b562e79863473b55e30f4bf83cc5178c44cc2498cf8543cb4879bdce41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce278b562e79863473b55e30f4bf83cc5178c44cc2498cf8543cb4879bdce41e", kill_on_drop: false }`
[INFO] [stdout] ce278b562e79863473b55e30f4bf83cc5178c44cc2498cf8543cb4879bdce41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c27e05c5c0e072197c578ac43f2cf553047ee9891f71311b41be79139d79fa
[INFO] running `Command { std: "docker" "start" "-a" "e5c27e05c5c0e072197c578ac43f2cf553047ee9891f71311b41be79139d79fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitreader v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e5c27e05c5c0e072197c578ac43f2cf553047ee9891f71311b41be79139d79fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c27e05c5c0e072197c578ac43f2cf553047ee9891f71311b41be79139d79fa", kill_on_drop: false }`
[INFO] [stdout] e5c27e05c5c0e072197c578ac43f2cf553047ee9891f71311b41be79139d79fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87e82d4a31fdcce9d8076419b380a5ef53ef61ff0c13c6c0ae748409074a8e7b
[INFO] running `Command { std: "docker" "start" "-a" "87e82d4a31fdcce9d8076419b380a5ef53ef61ff0c13c6c0ae748409074a8e7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitreader-7fe06b9d14854da5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::boolean_values ... ok
[INFO] [stdout] test tests::errors ... ok
[INFO] [stdout] test tests::read_buffer ... ok
[INFO] [stdout] test tests::read_slice_too_much ... ok
[INFO] [stdout] test tests::read_slice ... ok
[INFO] [stdout] test tests::skipping_and_zero_reads ... ok
[INFO] [stdout] test tests::relative_reader ... ok
[INFO] [stdout] test tests::try_all_sizes ... ok
[INFO] [stderr]    Doc-tests bitreader
[INFO] [stdout] test tests::signed_values ... 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 4 tests
[INFO] [stdout] test src/lib.rs - BitReader::relative_reader (line 96) ... ok
[INFO] [stdout] test src/lib.rs - BitReader::relative_reader_atmost (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - ReadInto (line 414) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87e82d4a31fdcce9d8076419b380a5ef53ef61ff0c13c6c0ae748409074a8e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e82d4a31fdcce9d8076419b380a5ef53ef61ff0c13c6c0ae748409074a8e7b", kill_on_drop: false }`
[INFO] [stdout] 87e82d4a31fdcce9d8076419b380a5ef53ef61ff0c13c6c0ae748409074a8e7b