[INFO] fetching crate bitbit 0.2.0...
[INFO] testing bitbit-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate bitbit 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitbit 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitbit 0.2.0
[INFO] finished tweaking crates.io crate bitbit 0.2.0
[INFO] tweaked toml for crates.io crate bitbit 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38517f2b23802f7985e4095f1f180577107993455ef463cee1a5d4ee4ccb7f9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e38517f2b23802f7985e4095f1f180577107993455ef463cee1a5d4ee4ccb7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38517f2b23802f7985e4095f1f180577107993455ef463cee1a5d4ee4ccb7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38517f2b23802f7985e4095f1f180577107993455ef463cee1a5d4ee4ccb7f9", kill_on_drop: false }`
[INFO] [stdout] e38517f2b23802f7985e4095f1f180577107993455ef463cee1a5d4ee4ccb7f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 023b0ec40d52c5efdc513d4eb53b6df603bf584cce6078688c52787ca92199c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "023b0ec40d52c5efdc513d4eb53b6df603bf584cce6078688c52787ca92199c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitbit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "023b0ec40d52c5efdc513d4eb53b6df603bf584cce6078688c52787ca92199c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023b0ec40d52c5efdc513d4eb53b6df603bf584cce6078688c52787ca92199c4", kill_on_drop: false }`
[INFO] [stdout] 023b0ec40d52c5efdc513d4eb53b6df603bf584cce6078688c52787ca92199c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57a9d56bff670a4f3ff045e3d4e20c666a1de195e5f8800b46961d6969e99a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a57a9d56bff670a4f3ff045e3d4e20c666a1de195e5f8800b46961d6969e99a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitbit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "a57a9d56bff670a4f3ff045e3d4e20c666a1de195e5f8800b46961d6969e99a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57a9d56bff670a4f3ff045e3d4e20c666a1de195e5f8800b46961d6969e99a7", kill_on_drop: false }`
[INFO] [stdout] a57a9d56bff670a4f3ff045e3d4e20c666a1de195e5f8800b46961d6969e99a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fefb23ea90943696bde9e26b47052b8f324d9a931387ae87495499cfa7c7764
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fefb23ea90943696bde9e26b47052b8f324d9a931387ae87495499cfa7c7764", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitbit-efbc0fe7b78d041d
[INFO] [stdout] test reader::test::read_bit_msb ... ok
[INFO] [stdout] test writer::test::write_bits ... ok
[INFO] [stdout] test reader::test::read_bits_msb ... ok
[INFO] [stdout] test writer::test::write_bit ... ok
[INFO] [stdout] test writer::test::write_byte ... ok
[INFO] [stdout] test reader::test::read_bit_lsb ... ok
[INFO] [stdout] test reader::test::read_bits_lsb ... ok
[INFO] [stdout] test writer::test::pad_to_byte ... ok
[INFO] [stdout] test reader::test::read_byte_msb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitbit
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - (line 39) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::new (line 80) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_bit (line 97) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_bits (line 133) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_byte (line 118) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::new (line 19) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_bit (line 39) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_bits (line 83) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_byte (line 67) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fefb23ea90943696bde9e26b47052b8f324d9a931387ae87495499cfa7c7764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fefb23ea90943696bde9e26b47052b8f324d9a931387ae87495499cfa7c7764", kill_on_drop: false }`
[INFO] [stdout] 1fefb23ea90943696bde9e26b47052b8f324d9a931387ae87495499cfa7c7764
