[INFO] crate lazy_cat 1.0.2 is already in cache
[INFO] extracting crate lazy_cat 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_cat/1.0.2
[INFO] extracting crate lazy_cat 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lazy_cat/1.0.2
[INFO] validating manifest of lazy_cat-1.0.2 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 lazy_cat-1.0.2 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 lazy_cat-1.0.2
[INFO] finished frobbing lazy_cat-1.0.2
[INFO] frobbed toml for lazy_cat-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_cat/1.0.2/Cargo.toml
[INFO] started frobbing lazy_cat-1.0.2
[INFO] finished frobbing lazy_cat-1.0.2
[INFO] frobbed toml for lazy_cat-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lazy_cat/1.0.2/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 lazy_cat-1.0.2 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_cat/1.0.2:/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] 381edfc72282a10d0d6ee9768cc06f95c72c632b827f9ff267733c77a73ff81a
[INFO] running `"docker" "start" "-a" "381edfc72282a10d0d6ee9768cc06f95c72c632b827f9ff267733c77a73ff81a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_cat v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "381edfc72282a10d0d6ee9768cc06f95c72c632b827f9ff267733c77a73ff81a"`
[INFO] running `"docker" "rm" "-f" "381edfc72282a10d0d6ee9768cc06f95c72c632b827f9ff267733c77a73ff81a"`
[INFO] [stdout] 381edfc72282a10d0d6ee9768cc06f95c72c632b827f9ff267733c77a73ff81a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_cat/1.0.2:/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] 894b76ce73458eb06ed0cc970a757c42eb36b541ba6a7abbccfd4427f468bd28
[INFO] running `"docker" "start" "-a" "894b76ce73458eb06ed0cc970a757c42eb36b541ba6a7abbccfd4427f468bd28"`
[INFO] [stderr]    Compiling lazy_cat v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "894b76ce73458eb06ed0cc970a757c42eb36b541ba6a7abbccfd4427f468bd28"`
[INFO] running `"docker" "rm" "-f" "894b76ce73458eb06ed0cc970a757c42eb36b541ba6a7abbccfd4427f468bd28"`
[INFO] [stdout] 894b76ce73458eb06ed0cc970a757c42eb36b541ba6a7abbccfd4427f468bd28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_cat/1.0.2:/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] fe9997a93968083e5f2c63e518280a531bf894ec9fbdd5fb7943c3f98d005170
[INFO] running `"docker" "start" "-a" "fe9997a93968083e5f2c63e518280a531bf894ec9fbdd5fb7943c3f98d005170"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lazy_cat-7f6e411de6bfd0e1
[INFO] [stderr]    Doc-tests lazy_cat
[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 src/lib.rs - lazy_cat (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe9997a93968083e5f2c63e518280a531bf894ec9fbdd5fb7943c3f98d005170"`
[INFO] running `"docker" "rm" "-f" "fe9997a93968083e5f2c63e518280a531bf894ec9fbdd5fb7943c3f98d005170"`
[INFO] [stdout] fe9997a93968083e5f2c63e518280a531bf894ec9fbdd5fb7943c3f98d005170