[INFO] crate octosay 0.1.0 is already in cache
[INFO] extracting crate octosay 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/octosay/0.1.0
[INFO] extracting crate octosay 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/octosay/0.1.0
[INFO] validating manifest of octosay-0.1.0 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 octosay-0.1.0 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 octosay-0.1.0
[INFO] finished frobbing octosay-0.1.0
[INFO] frobbed toml for octosay-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/octosay/0.1.0/Cargo.toml
[INFO] started frobbing octosay-0.1.0
[INFO] finished frobbing octosay-0.1.0
[INFO] frobbed toml for octosay-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/octosay/0.1.0/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 octosay-0.1.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/octosay/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] abd863576dc1d504881c498f4d9154109649da0e90e7d9d73b83d2acfa3d5529
[INFO] running `"docker" "start" "-a" "abd863576dc1d504881c498f4d9154109649da0e90e7d9d73b83d2acfa3d5529"`
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling octosay v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "abd863576dc1d504881c498f4d9154109649da0e90e7d9d73b83d2acfa3d5529"`
[INFO] running `"docker" "rm" "-f" "abd863576dc1d504881c498f4d9154109649da0e90e7d9d73b83d2acfa3d5529"`
[INFO] [stdout] abd863576dc1d504881c498f4d9154109649da0e90e7d9d73b83d2acfa3d5529
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/octosay/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f028a2e971ba492029705bb885054a8a98f5c1b20577bf24035cc1a4858af65
[INFO] running `"docker" "start" "-a" "6f028a2e971ba492029705bb885054a8a98f5c1b20577bf24035cc1a4858af65"`
[INFO] [stderr]    Compiling octosay v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "6f028a2e971ba492029705bb885054a8a98f5c1b20577bf24035cc1a4858af65"`
[INFO] running `"docker" "rm" "-f" "6f028a2e971ba492029705bb885054a8a98f5c1b20577bf24035cc1a4858af65"`
[INFO] [stdout] 6f028a2e971ba492029705bb885054a8a98f5c1b20577bf24035cc1a4858af65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/octosay/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1d4df65673c379f887bc9800278b10a967723d96c36d6d4accf021dc2c5e8015
[INFO] running `"docker" "start" "-a" "1d4df65673c379f887bc9800278b10a967723d96c36d6d4accf021dc2c5e8015"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/octosay-6f09b4e811a04e71
[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" "1d4df65673c379f887bc9800278b10a967723d96c36d6d4accf021dc2c5e8015"`
[INFO] running `"docker" "rm" "-f" "1d4df65673c379f887bc9800278b10a967723d96c36d6d4accf021dc2c5e8015"`
[INFO] [stdout] 1d4df65673c379f887bc9800278b10a967723d96c36d6d4accf021dc2c5e8015