[INFO] crate bitsparrow 2.0.0-rc4 is already in cache
[INFO] testing bitsparrow-2.0.0-rc4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate bitsparrow 2.0.0-rc4 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitsparrow 2.0.0-rc4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitsparrow 2.0.0-rc4
[INFO] finished tweaking crates.io crate bitsparrow 2.0.0-rc4
[INFO] tweaked toml for crates.io crate bitsparrow 2.0.0-rc4 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 02a0659f8acb5423f94a0bebff1e6647a880779688efc863dff2bc9712d3cad7
[INFO] running `"docker" "start" "-a" "02a0659f8acb5423f94a0bebff1e6647a880779688efc863dff2bc9712d3cad7"`
[INFO] [stderr]    Compiling bitsparrow v2.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "02a0659f8acb5423f94a0bebff1e6647a880779688efc863dff2bc9712d3cad7"`
[INFO] running `"docker" "rm" "-f" "02a0659f8acb5423f94a0bebff1e6647a880779688efc863dff2bc9712d3cad7"`
[INFO] [stdout] 02a0659f8acb5423f94a0bebff1e6647a880779688efc863dff2bc9712d3cad7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5147e382ab3dab13ce365d5eb929ca09a84c10a7924167eaa16d12aba6aaefa8
[INFO] running `"docker" "start" "-a" "5147e382ab3dab13ce365d5eb929ca09a84c10a7924167eaa16d12aba6aaefa8"`
[INFO] [stderr]    Compiling bitsparrow v2.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "5147e382ab3dab13ce365d5eb929ca09a84c10a7924167eaa16d12aba6aaefa8"`
[INFO] running `"docker" "rm" "-f" "5147e382ab3dab13ce365d5eb929ca09a84c10a7924167eaa16d12aba6aaefa8"`
[INFO] [stdout] 5147e382ab3dab13ce365d5eb929ca09a84c10a7924167eaa16d12aba6aaefa8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f7c04f1b1afe91785ff74cf04361e7cd5c78251ea33c0e8f9b3e5346f7da69eb
[INFO] running `"docker" "start" "-a" "f7c04f1b1afe91785ff74cf04361e7cd5c78251ea33c0e8f9b3e5346f7da69eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitsparrow-84998d943f5d42f0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-b6fce66363bbb9a9
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test bool_false ... ok
[INFO] [stdout] test bool_true ... ok
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test decode_complex_vec ... ok
[INFO] [stdout] test decode_tuple ... ok
[INFO] [stdout] test eat_own_dog_food ... ok
[INFO] [stdout] test encode_complex_slice ... ok
[INFO] [stdout] test encode_decode_slices ... ok
[INFO] [stdout] test float32_neg ... ok
[INFO] [stdout] test encode_tuple ... ok
[INFO] [stdout] test float64_neg ... ok
[INFO] [stdout] test float32_pos ... ok
[INFO] [stdout] test float64_pos ... ok
[INFO] [stdout] test int16_min ... ok
[INFO] [stdout] test int16_max ... ok
[INFO] [stdout] test int16_zero ... ok
[INFO] [stdout] test int32_min ... ok
[INFO] [stdout] test int32_max ... ok
[INFO] [stdout] test int32_zero ... ok
[INFO] [stdout] test int64_min ... ok
[INFO] [stdout] test int64_max ... ok
[INFO] [stdout] test int8_max ... ok
[INFO] [stdout] test int64_zero ... ok
[INFO] [stdout] test int8_min ... ok
[INFO] [stdout] test size_1 ... ok
[INFO] [stdout] test int8_zero ... ok
[INFO] [stdout] test size_3 ... ok
[INFO] [stdout] test size_2 ... ok
[INFO] [stdout] test size_4 ... ok
[INFO] [stdout] test size_7 ... ok
[INFO] [stdout] test size_5 ... ok
[INFO] [stdout] test size_6 ... ok
[INFO] [stdout] test size_8 ... ok
[INFO] [stdout] test size_9 ... ok
[INFO] [stdout] test size_check_len_1 ... ok
[INFO] [stdout] test size_check_len_3 ... ok
[INFO] [stdout] test size_check_len_6 ... ok
[INFO] [stdout] test size_check_len_4 ... ok
[INFO] [stdout] test size_check_len_5 ... ok
[INFO] [stdout] test size_check_len_8 ... ok
[INFO] [stdout] test size_check_len_9 ... ok
[INFO] [stdout] test size_max ... ok
[INFO] [stdout] test size_zero ... ok
[INFO] [stdout] test stacking_bools ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test size_check_len_7 ... ok
[INFO] [stdout] test uint16_zero ... ok
[INFO] [stdout] test uint32_max ... ok
[INFO] [stdout] test uint32_zero ... ok
[INFO] [stdout] test uint64_max ... ok
[INFO] [stdout] test uint64_zero ... ok
[INFO] [stdout] test uint8_max ... ok
[INFO] [stdout] test uint8_zero ... ok
[INFO] [stdout] test uint16_max ... ok
[INFO] [stdout] test size_check_len_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitsparrow
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/decode.rs - decode::Decoder::bool (line 153) ... ok
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/encode.rs - encode::Encoder::bool (line 141) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f7c04f1b1afe91785ff74cf04361e7cd5c78251ea33c0e8f9b3e5346f7da69eb"`
[INFO] running `"docker" "rm" "-f" "f7c04f1b1afe91785ff74cf04361e7cd5c78251ea33c0e8f9b3e5346f7da69eb"`
[INFO] [stdout] f7c04f1b1afe91785ff74cf04361e7cd5c78251ea33c0e8f9b3e5346f7da69eb