[INFO] crate easy-pin 0.0.1-alpha is already in cache
[INFO] extracting crate easy-pin 0.0.1-alpha into work/ex/beta-1.38-1/sources/1.37.0/reg/easy-pin/0.0.1-alpha
[INFO] extracting crate easy-pin 0.0.1-alpha into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/easy-pin/0.0.1-alpha
[INFO] validating manifest of easy-pin-0.0.1-alpha 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 easy-pin-0.0.1-alpha 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 easy-pin-0.0.1-alpha
[INFO] finished frobbing easy-pin-0.0.1-alpha
[INFO] frobbed toml for easy-pin-0.0.1-alpha written to work/ex/beta-1.38-1/sources/1.37.0/reg/easy-pin/0.0.1-alpha/Cargo.toml
[INFO] started frobbing easy-pin-0.0.1-alpha
[INFO] finished frobbing easy-pin-0.0.1-alpha
[INFO] frobbed toml for easy-pin-0.0.1-alpha written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/easy-pin/0.0.1-alpha/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 easy-pin-0.0.1-alpha 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-pin/0.0.1-alpha:/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] e6aa44808dd35840eedff73d946f95c4aef33eeaca06be6c0d1b5daa5f708fe8
[INFO] running `"docker" "start" "-a" "e6aa44808dd35840eedff73d946f95c4aef33eeaca06be6c0d1b5daa5f708fe8"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling easy-pin-proc-macro v0.0.1-alpha
[INFO] [stderr]    Compiling easy-pin v0.0.1-alpha (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "e6aa44808dd35840eedff73d946f95c4aef33eeaca06be6c0d1b5daa5f708fe8"`
[INFO] running `"docker" "rm" "-f" "e6aa44808dd35840eedff73d946f95c4aef33eeaca06be6c0d1b5daa5f708fe8"`
[INFO] [stdout] e6aa44808dd35840eedff73d946f95c4aef33eeaca06be6c0d1b5daa5f708fe8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-pin/0.0.1-alpha:/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] 022b087fb55f25795189b707f47301bbe432ecb859040efdb22c1fcd9bc5225d
[INFO] running `"docker" "start" "-a" "022b087fb55f25795189b707f47301bbe432ecb859040efdb22c1fcd9bc5225d"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling easy-pin v0.0.1-alpha (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "022b087fb55f25795189b707f47301bbe432ecb859040efdb22c1fcd9bc5225d"`
[INFO] running `"docker" "rm" "-f" "022b087fb55f25795189b707f47301bbe432ecb859040efdb22c1fcd9bc5225d"`
[INFO] [stdout] 022b087fb55f25795189b707f47301bbe432ecb859040efdb22c1fcd9bc5225d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-pin/0.0.1-alpha:/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] ebeac1877709ed4a77e8147a2514dd90784fce4bbe0c39f7607731e7216da362
[INFO] running `"docker" "start" "-a" "ebeac1877709ed4a77e8147a2514dd90784fce4bbe0c39f7607731e7216da362"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/easy_pin-96ebddcc09aa037f
[INFO] [stderr]    Doc-tests easy-pin
[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] [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" "ebeac1877709ed4a77e8147a2514dd90784fce4bbe0c39f7607731e7216da362"`
[INFO] running `"docker" "rm" "-f" "ebeac1877709ed4a77e8147a2514dd90784fce4bbe0c39f7607731e7216da362"`
[INFO] [stdout] ebeac1877709ed4a77e8147a2514dd90784fce4bbe0c39f7607731e7216da362