[INFO] crate tap-reader 1.0.1 is already in cache
[INFO] extracting crate tap-reader 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/tap-reader/1.0.1
[INFO] extracting crate tap-reader 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tap-reader/1.0.1
[INFO] validating manifest of tap-reader-1.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tap-reader-1.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tap-reader-1.0.1
[INFO] finished frobbing tap-reader-1.0.1
[INFO] frobbed toml for tap-reader-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tap-reader/1.0.1/Cargo.toml
[INFO] started frobbing tap-reader-1.0.1
[INFO] finished frobbing tap-reader-1.0.1
[INFO] frobbed toml for tap-reader-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tap-reader/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tap-reader-1.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tap-reader/1.0.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1c80151ccaf18c6e75a9abc08719cc015b23d720531da8a6e0d0473c8f72bb45
[INFO] running `"docker" "start" "-a" "1c80151ccaf18c6e75a9abc08719cc015b23d720531da8a6e0d0473c8f72bb45"`
[INFO] [stderr]    Compiling tap-reader v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "1c80151ccaf18c6e75a9abc08719cc015b23d720531da8a6e0d0473c8f72bb45"`
[INFO] running `"docker" "rm" "-f" "1c80151ccaf18c6e75a9abc08719cc015b23d720531da8a6e0d0473c8f72bb45"`
[INFO] [stdout] 1c80151ccaf18c6e75a9abc08719cc015b23d720531da8a6e0d0473c8f72bb45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tap-reader/1.0.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] daa0953d0a0ccd94e5996573b3fe4dc328288e8291dc271774d9f710e0b2de48
[INFO] running `"docker" "start" "-a" "daa0953d0a0ccd94e5996573b3fe4dc328288e8291dc271774d9f710e0b2de48"`
[INFO] [stderr]    Compiling tap-reader v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "daa0953d0a0ccd94e5996573b3fe4dc328288e8291dc271774d9f710e0b2de48"`
[INFO] running `"docker" "rm" "-f" "daa0953d0a0ccd94e5996573b3fe4dc328288e8291dc271774d9f710e0b2de48"`
[INFO] [stdout] daa0953d0a0ccd94e5996573b3fe4dc328288e8291dc271774d9f710e0b2de48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tap-reader/1.0.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 20a96d2c2dc187525fcec1b282de1f2bf3c491d5308d38cb9a4929767665ae26
[INFO] running `"docker" "start" "-a" "20a96d2c2dc187525fcec1b282de1f2bf3c491d5308d38cb9a4929767665ae26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tap_reader-9c62f522019fa7e5
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::tap_cursor ... ok
[INFO] [stderr]    Doc-tests tap-reader
[INFO] [stdout] test tests::tap_serde_deser ... ok
[INFO] [stdout] test tests::test_large_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Tap<R>::new (line 118) ... ok
[INFO] [stdout] test src/lib.rs -  (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Tap (line 89) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "20a96d2c2dc187525fcec1b282de1f2bf3c491d5308d38cb9a4929767665ae26"`
[INFO] running `"docker" "rm" "-f" "20a96d2c2dc187525fcec1b282de1f2bf3c491d5308d38cb9a4929767665ae26"`
[INFO] [stdout] 20a96d2c2dc187525fcec1b282de1f2bf3c491d5308d38cb9a4929767665ae26