[INFO] crate darkly-macros 0.2.0 is already in cache
[INFO] extracting crate darkly-macros 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/darkly-macros/0.2.0
[INFO] extracting crate darkly-macros 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/darkly-macros/0.2.0
[INFO] validating manifest of darkly-macros-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 darkly-macros-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 darkly-macros-0.2.0
[INFO] finished frobbing darkly-macros-0.2.0
[INFO] frobbed toml for darkly-macros-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/darkly-macros/0.2.0/Cargo.toml
[INFO] started frobbing darkly-macros-0.2.0
[INFO] finished frobbing darkly-macros-0.2.0
[INFO] frobbed toml for darkly-macros-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/darkly-macros/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing darkly-macros-0.2.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/darkly-macros/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c5f2cbe46140859e51e6fe29380b9950391295efc899d35d6ef3624713ac3569
[INFO] running `"docker" "start" "-a" "c5f2cbe46140859e51e6fe29380b9950391295efc899d35d6ef3624713ac3569"`
[INFO] [stderr]    Compiling darkly-macros v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "c5f2cbe46140859e51e6fe29380b9950391295efc899d35d6ef3624713ac3569"`
[INFO] running `"docker" "rm" "-f" "c5f2cbe46140859e51e6fe29380b9950391295efc899d35d6ef3624713ac3569"`
[INFO] [stdout] c5f2cbe46140859e51e6fe29380b9950391295efc899d35d6ef3624713ac3569
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/darkly-macros/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b0b424d52d70a84ce88c445935b41bddc1a94a582950c76b22ee3b53bcee2eb8
[INFO] running `"docker" "start" "-a" "b0b424d52d70a84ce88c445935b41bddc1a94a582950c76b22ee3b53bcee2eb8"`
[INFO] [stderr]    Compiling darkly-macros v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "b0b424d52d70a84ce88c445935b41bddc1a94a582950c76b22ee3b53bcee2eb8"`
[INFO] running `"docker" "rm" "-f" "b0b424d52d70a84ce88c445935b41bddc1a94a582950c76b22ee3b53bcee2eb8"`
[INFO] [stdout] b0b424d52d70a84ce88c445935b41bddc1a94a582950c76b22ee3b53bcee2eb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/darkly-macros/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ba20299309dd764e4a31d3fcac399e93d295891cd7054511187f810c54d90bae
[INFO] running `"docker" "start" "-a" "ba20299309dd764e4a31d3fcac399e93d295891cd7054511187f810c54d90bae"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/darkly_macros-b87a20eec47a2335
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_tok_fmt_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests darkly-macros
[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" "ba20299309dd764e4a31d3fcac399e93d295891cd7054511187f810c54d90bae"`
[INFO] running `"docker" "rm" "-f" "ba20299309dd764e4a31d3fcac399e93d295891cd7054511187f810c54d90bae"`
[INFO] [stdout] ba20299309dd764e4a31d3fcac399e93d295891cd7054511187f810c54d90bae