[INFO] crate pretty-good 0.2.2 is already in cache
[INFO] extracting crate pretty-good 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-good/0.2.2
[INFO] extracting crate pretty-good 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-good/0.2.2
[INFO] validating manifest of pretty-good-0.2.2 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 pretty-good-0.2.2 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 pretty-good-0.2.2
[INFO] finished frobbing pretty-good-0.2.2
[INFO] frobbed toml for pretty-good-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-good/0.2.2/Cargo.toml
[INFO] started frobbing pretty-good-0.2.2
[INFO] finished frobbing pretty-good-0.2.2
[INFO] frobbed toml for pretty-good-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-good/0.2.2/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] 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 pretty-good-0.2.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-good/0.2.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 40ffc03f222c2ca09c8201a0381fd6b4b2d5eb3bdfa1f0e3c682dce4bcebdde8
[INFO] running `"docker" "start" "-a" "40ffc03f222c2ca09c8201a0381fd6b4b2d5eb3bdfa1f0e3c682dce4bcebdde8"`
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling md-5 v0.7.0
[INFO] [stderr]    Compiling sha-1 v0.7.0
[INFO] [stderr]    Compiling ripemd160 v0.7.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling yasna v0.1.3
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling pretty-good v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `"docker" "inspect" "40ffc03f222c2ca09c8201a0381fd6b4b2d5eb3bdfa1f0e3c682dce4bcebdde8"`
[INFO] running `"docker" "rm" "-f" "40ffc03f222c2ca09c8201a0381fd6b4b2d5eb3bdfa1f0e3c682dce4bcebdde8"`
[INFO] [stdout] 40ffc03f222c2ca09c8201a0381fd6b4b2d5eb3bdfa1f0e3c682dce4bcebdde8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-good/0.2.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3e7e20a41d4662fd6dc97cd9d9e5bc43debcfd76e2e9cdc65cf66405ffdf6dc3
[INFO] running `"docker" "start" "-a" "3e7e20a41d4662fd6dc97cd9d9e5bc43debcfd76e2e9cdc65cf66405ffdf6dc3"`
[INFO] [stderr]    Compiling pretty-good v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "3e7e20a41d4662fd6dc97cd9d9e5bc43debcfd76e2e9cdc65cf66405ffdf6dc3"`
[INFO] running `"docker" "rm" "-f" "3e7e20a41d4662fd6dc97cd9d9e5bc43debcfd76e2e9cdc65cf66405ffdf6dc3"`
[INFO] [stdout] 3e7e20a41d4662fd6dc97cd9d9e5bc43debcfd76e2e9cdc65cf66405ffdf6dc3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-good/0.2.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f03b2c3ca84fd29587b22ba26706a7fdb6a8e0768167d53ae418bc8daccc0eab
[INFO] running `"docker" "start" "-a" "f03b2c3ca84fd29587b22ba26706a7fdb6a8e0768167d53ae418bc8daccc0eab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pretty_good-4f4bcbe8354e8259
[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 pretty-good
[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" "f03b2c3ca84fd29587b22ba26706a7fdb6a8e0768167d53ae418bc8daccc0eab"`
[INFO] running `"docker" "rm" "-f" "f03b2c3ca84fd29587b22ba26706a7fdb6a8e0768167d53ae418bc8daccc0eab"`
[INFO] [stdout] f03b2c3ca84fd29587b22ba26706a7fdb6a8e0768167d53ae418bc8daccc0eab