[INFO] crate u8bits 0.1.0 is already in cache
[INFO] extracting crate u8bits 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/u8bits/0.1.0
[INFO] extracting crate u8bits 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/u8bits/0.1.0
[INFO] validating manifest of u8bits-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of u8bits-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing u8bits-0.1.0
[INFO] finished frobbing u8bits-0.1.0
[INFO] frobbed toml for u8bits-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/u8bits/0.1.0/Cargo.toml
[INFO] started frobbing u8bits-0.1.0
[INFO] finished frobbing u8bits-0.1.0
[INFO] frobbed toml for u8bits-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/u8bits/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing u8bits-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/u8bits/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b52e5f4547b1f7fe6fc820d8f6ab3cee0bfc9abe54138a9e79d2ef647174bf16
[INFO] running `"docker" "start" "-a" "b52e5f4547b1f7fe6fc820d8f6ab3cee0bfc9abe54138a9e79d2ef647174bf16"`
[INFO] [stderr]    Compiling u8bits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "b52e5f4547b1f7fe6fc820d8f6ab3cee0bfc9abe54138a9e79d2ef647174bf16"`
[INFO] running `"docker" "rm" "-f" "b52e5f4547b1f7fe6fc820d8f6ab3cee0bfc9abe54138a9e79d2ef647174bf16"`
[INFO] [stdout] b52e5f4547b1f7fe6fc820d8f6ab3cee0bfc9abe54138a9e79d2ef647174bf16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/u8bits/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83d7ea8a6fcbc2b10e52b6aa59814fc25442f44ee575fac4709a29d3c54634a7
[INFO] running `"docker" "start" "-a" "83d7ea8a6fcbc2b10e52b6aa59814fc25442f44ee575fac4709a29d3c54634a7"`
[INFO] [stderr]    Compiling surjective-enum v0.1.0
[INFO] [stderr]    Compiling u8bits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "83d7ea8a6fcbc2b10e52b6aa59814fc25442f44ee575fac4709a29d3c54634a7"`
[INFO] running `"docker" "rm" "-f" "83d7ea8a6fcbc2b10e52b6aa59814fc25442f44ee575fac4709a29d3c54634a7"`
[INFO] [stdout] 83d7ea8a6fcbc2b10e52b6aa59814fc25442f44ee575fac4709a29d3c54634a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/u8bits/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9239c2b4c5309b1f0a7ba23ddf53475bda4959eb827a9a30f0f784d476f81f65
[INFO] running `"docker" "start" "-a" "9239c2b4c5309b1f0a7ba23ddf53475bda4959eb827a9a30f0f784d476f81f65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/u8bits-a36cdf7c57fa6d2b
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-2c493a77bc4a092b
[INFO] [stderr]    Doc-tests u8bits
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - u8bits (line 71) ... ok
[INFO] [stdout] test src/lib.rs - u8bits (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9239c2b4c5309b1f0a7ba23ddf53475bda4959eb827a9a30f0f784d476f81f65"`
[INFO] running `"docker" "rm" "-f" "9239c2b4c5309b1f0a7ba23ddf53475bda4959eb827a9a30f0f784d476f81f65"`
[INFO] [stdout] 9239c2b4c5309b1f0a7ba23ddf53475bda4959eb827a9a30f0f784d476f81f65