[INFO] crate input_buffer 0.2.0 is already in cache
[INFO] extracting crate input_buffer 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/input_buffer/0.2.0
[INFO] extracting crate input_buffer 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/input_buffer/0.2.0
[INFO] validating manifest of input_buffer-0.2.0 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 input_buffer-0.2.0 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 input_buffer-0.2.0
[INFO] finished frobbing input_buffer-0.2.0
[INFO] frobbed toml for input_buffer-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/input_buffer/0.2.0/Cargo.toml
[INFO] started frobbing input_buffer-0.2.0
[INFO] finished frobbing input_buffer-0.2.0
[INFO] frobbed toml for input_buffer-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/input_buffer/0.2.0/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 input_buffer-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/input_buffer/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a2645cf469b8abe11ae082699a59aab85ad54e1142692c6eba7a92c1f43d30c5
[INFO] running `"docker" "start" "-a" "a2645cf469b8abe11ae082699a59aab85ad54e1142692c6eba7a92c1f43d30c5"`
[INFO] [stderr]    Compiling input_buffer v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "a2645cf469b8abe11ae082699a59aab85ad54e1142692c6eba7a92c1f43d30c5"`
[INFO] running `"docker" "rm" "-f" "a2645cf469b8abe11ae082699a59aab85ad54e1142692c6eba7a92c1f43d30c5"`
[INFO] [stdout] a2645cf469b8abe11ae082699a59aab85ad54e1142692c6eba7a92c1f43d30c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/input_buffer/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b825a51f9f259f4d8616e045ce3ed5ff494f57ab03e1888f62000a6fb4dbaa68
[INFO] running `"docker" "start" "-a" "b825a51f9f259f4d8616e045ce3ed5ff494f57ab03e1888f62000a6fb4dbaa68"`
[INFO] [stderr]    Compiling input_buffer v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "b825a51f9f259f4d8616e045ce3ed5ff494f57ab03e1888f62000a6fb4dbaa68"`
[INFO] running `"docker" "rm" "-f" "b825a51f9f259f4d8616e045ce3ed5ff494f57ab03e1888f62000a6fb4dbaa68"`
[INFO] [stdout] b825a51f9f259f4d8616e045ce3ed5ff494f57ab03e1888f62000a6fb4dbaa68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/input_buffer/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ffb8a39fccee9e00c1819f4d5a745d3e0a75fa0d5650acab697f05dcb782e63b
[INFO] running `"docker" "start" "-a" "ffb8a39fccee9e00c1819f4d5a745d3e0a75fa0d5650acab697f05dcb782e63b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/input_buffer-226021af7b986a50
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::limiting ... ok
[INFO] [stdout] test tests::simple_reading ... ok
[INFO] [stdout] test tests::partial_reading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests input_buffer
[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] running `"docker" "inspect" "ffb8a39fccee9e00c1819f4d5a745d3e0a75fa0d5650acab697f05dcb782e63b"`
[INFO] running `"docker" "rm" "-f" "ffb8a39fccee9e00c1819f4d5a745d3e0a75fa0d5650acab697f05dcb782e63b"`
[INFO] [stdout] ffb8a39fccee9e00c1819f4d5a745d3e0a75fa0d5650acab697f05dcb782e63b