[INFO] crate errer 0.13.0 is already in cache
[INFO] extracting crate errer 0.13.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/errer/0.13.0
[INFO] extracting crate errer 0.13.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/errer/0.13.0
[INFO] validating manifest of errer-0.13.0 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 errer-0.13.0 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 errer-0.13.0
[INFO] finished frobbing errer-0.13.0
[INFO] frobbed toml for errer-0.13.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/errer/0.13.0/Cargo.toml
[INFO] started frobbing errer-0.13.0
[INFO] finished frobbing errer-0.13.0
[INFO] frobbed toml for errer-0.13.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/errer/0.13.0/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 errer-0.13.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/errer/0.13.0:/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] 56e640fc176919aa70a8f6ccd3a8e752ce779c7b0306bd4beaf4901e6be0c799
[INFO] running `"docker" "start" "-a" "56e640fc176919aa70a8f6ccd3a8e752ce779c7b0306bd4beaf4901e6be0c799"`
[INFO] [stderr]    Compiling errer v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "56e640fc176919aa70a8f6ccd3a8e752ce779c7b0306bd4beaf4901e6be0c799"`
[INFO] running `"docker" "rm" "-f" "56e640fc176919aa70a8f6ccd3a8e752ce779c7b0306bd4beaf4901e6be0c799"`
[INFO] [stdout] 56e640fc176919aa70a8f6ccd3a8e752ce779c7b0306bd4beaf4901e6be0c799
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/errer/0.13.0:/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] 05ebb45bdbea7e35c9ff4b43ee9fe003155d44e6d0748de04a9b98f192e2dbbf
[INFO] running `"docker" "start" "-a" "05ebb45bdbea7e35c9ff4b43ee9fe003155d44e6d0748de04a9b98f192e2dbbf"`
[INFO] [stderr]    Compiling errer v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "05ebb45bdbea7e35c9ff4b43ee9fe003155d44e6d0748de04a9b98f192e2dbbf"`
[INFO] running `"docker" "rm" "-f" "05ebb45bdbea7e35c9ff4b43ee9fe003155d44e6d0748de04a9b98f192e2dbbf"`
[INFO] [stdout] 05ebb45bdbea7e35c9ff4b43ee9fe003155d44e6d0748de04a9b98f192e2dbbf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/errer/0.13.0:/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] 2e77e24e3de69085f8b0d77b06e8e11e47f48c05594077ed0cff7bb7b846860f
[INFO] running `"docker" "start" "-a" "2e77e24e3de69085f8b0d77b06e8e11e47f48c05594077ed0cff7bb7b846860f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/errer-a6686153fffd3408
[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 errer
[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" "2e77e24e3de69085f8b0d77b06e8e11e47f48c05594077ed0cff7bb7b846860f"`
[INFO] running `"docker" "rm" "-f" "2e77e24e3de69085f8b0d77b06e8e11e47f48c05594077ed0cff7bb7b846860f"`
[INFO] [stdout] 2e77e24e3de69085f8b0d77b06e8e11e47f48c05594077ed0cff7bb7b846860f