[INFO] crate z 0.2.0 is already in cache
[INFO] extracting crate z 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/z/0.2.0
[INFO] extracting crate z 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/z/0.2.0
[INFO] validating manifest of z-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 z-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 z-0.2.0
[INFO] finished frobbing z-0.2.0
[INFO] frobbed toml for z-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/z/0.2.0/Cargo.toml
[INFO] started frobbing z-0.2.0
[INFO] finished frobbing z-0.2.0
[INFO] frobbed toml for z-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/z/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 z-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-7/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/z/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] 47ca8d30f7e17e26629c9017b9e198f2c41a90b7d85875dff584e225316a0311
[INFO] running `"docker" "start" "-a" "47ca8d30f7e17e26629c9017b9e198f2c41a90b7d85875dff584e225316a0311"`
[INFO] [stderr]    Compiling z v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "47ca8d30f7e17e26629c9017b9e198f2c41a90b7d85875dff584e225316a0311"`
[INFO] running `"docker" "rm" "-f" "47ca8d30f7e17e26629c9017b9e198f2c41a90b7d85875dff584e225316a0311"`
[INFO] [stdout] 47ca8d30f7e17e26629c9017b9e198f2c41a90b7d85875dff584e225316a0311
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/z/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] 6ab79ab26ec624029a05fac7d0d367792fa7d451a14d3aafeefe71fe712bcd76
[INFO] running `"docker" "start" "-a" "6ab79ab26ec624029a05fac7d0d367792fa7d451a14d3aafeefe71fe712bcd76"`
[INFO] [stderr]    Compiling z v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "6ab79ab26ec624029a05fac7d0d367792fa7d451a14d3aafeefe71fe712bcd76"`
[INFO] running `"docker" "rm" "-f" "6ab79ab26ec624029a05fac7d0d367792fa7d451a14d3aafeefe71fe712bcd76"`
[INFO] [stdout] 6ab79ab26ec624029a05fac7d0d367792fa7d451a14d3aafeefe71fe712bcd76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/z/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] 4404fda5c8e414472ccb652e1d8b263069003e7efc9a1d8e134ad602f49cc1b3
[INFO] running `"docker" "start" "-a" "4404fda5c8e414472ccb652e1d8b263069003e7efc9a1d8e134ad602f49cc1b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/z-d7ac6d1f12ee223f
[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]    Doc-tests z
[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" "4404fda5c8e414472ccb652e1d8b263069003e7efc9a1d8e134ad602f49cc1b3"`
[INFO] running `"docker" "rm" "-f" "4404fda5c8e414472ccb652e1d8b263069003e7efc9a1d8e134ad602f49cc1b3"`
[INFO] [stdout] 4404fda5c8e414472ccb652e1d8b263069003e7efc9a1d8e134ad602f49cc1b3