[INFO] crate ifmt-impl 0.2.0 is already in cache
[INFO] extracting crate ifmt-impl 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ifmt-impl/0.2.0
[INFO] extracting crate ifmt-impl 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ifmt-impl/0.2.0
[INFO] validating manifest of ifmt-impl-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 ifmt-impl-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 ifmt-impl-0.2.0
[INFO] finished frobbing ifmt-impl-0.2.0
[INFO] frobbed toml for ifmt-impl-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ifmt-impl/0.2.0/Cargo.toml
[INFO] started frobbing ifmt-impl-0.2.0
[INFO] finished frobbing ifmt-impl-0.2.0
[INFO] frobbed toml for ifmt-impl-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ifmt-impl/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 ifmt-impl-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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ifmt-impl/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] 036a182e1e61024c13dd25f87a574d97693feb62e0b1ac3d1f1e09da546f1fd8
[INFO] running `"docker" "start" "-a" "036a182e1e61024c13dd25f87a574d97693feb62e0b1ac3d1f1e09da546f1fd8"`
[INFO] [stderr]    Compiling ifmt-impl v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "036a182e1e61024c13dd25f87a574d97693feb62e0b1ac3d1f1e09da546f1fd8"`
[INFO] running `"docker" "rm" "-f" "036a182e1e61024c13dd25f87a574d97693feb62e0b1ac3d1f1e09da546f1fd8"`
[INFO] [stdout] 036a182e1e61024c13dd25f87a574d97693feb62e0b1ac3d1f1e09da546f1fd8
[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/ifmt-impl/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] a328026b6120f4c1a1920c567398a2654203b36f1fa4014ac9cfca50cf84e5b8
[INFO] running `"docker" "start" "-a" "a328026b6120f4c1a1920c567398a2654203b36f1fa4014ac9cfca50cf84e5b8"`
[INFO] [stderr]    Compiling ifmt-impl v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "a328026b6120f4c1a1920c567398a2654203b36f1fa4014ac9cfca50cf84e5b8"`
[INFO] running `"docker" "rm" "-f" "a328026b6120f4c1a1920c567398a2654203b36f1fa4014ac9cfca50cf84e5b8"`
[INFO] [stdout] a328026b6120f4c1a1920c567398a2654203b36f1fa4014ac9cfca50cf84e5b8
[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/ifmt-impl/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] 795dec4ca954c04e360858bb44068c44e7aafa1004540d778dfcdf872b470306
[INFO] running `"docker" "start" "-a" "795dec4ca954c04e360858bb44068c44e7aafa1004540d778dfcdf872b470306"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ifmt_impl-82065b3db071ecf2
[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 ifmt-impl
[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" "795dec4ca954c04e360858bb44068c44e7aafa1004540d778dfcdf872b470306"`
[INFO] running `"docker" "rm" "-f" "795dec4ca954c04e360858bb44068c44e7aafa1004540d778dfcdf872b470306"`
[INFO] [stdout] 795dec4ca954c04e360858bb44068c44e7aafa1004540d778dfcdf872b470306