[INFO] crate rusty-ci 0.6.4 is already in cache
[INFO] extracting crate rusty-ci 0.6.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-ci/0.6.4
[INFO] extracting crate rusty-ci 0.6.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusty-ci/0.6.4
[INFO] validating manifest of rusty-ci-0.6.4 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 rusty-ci-0.6.4 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 rusty-ci-0.6.4
[INFO] removed 1 missing tests
[INFO] finished frobbing rusty-ci-0.6.4
[INFO] frobbed toml for rusty-ci-0.6.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-ci/0.6.4/Cargo.toml
[INFO] started frobbing rusty-ci-0.6.4
[INFO] removed 1 missing tests
[INFO] finished frobbing rusty-ci-0.6.4
[INFO] frobbed toml for rusty-ci-0.6.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusty-ci/0.6.4/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 rusty-ci-0.6.4 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-ci/0.6.4:/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] ed4a45c08f0ea05a69c201ba0be9fb8d6cbf06d458c5b5eba6c3d6e0f0d23398
[INFO] running `"docker" "start" "-a" "ed4a45c08f0ea05a69c201ba0be9fb8d6cbf06d458c5b5eba6c3d6e0f0d23398"`
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rusty-yaml v0.4.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rusty-ci v0.6.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
[INFO] running `"docker" "inspect" "ed4a45c08f0ea05a69c201ba0be9fb8d6cbf06d458c5b5eba6c3d6e0f0d23398"`
[INFO] running `"docker" "rm" "-f" "ed4a45c08f0ea05a69c201ba0be9fb8d6cbf06d458c5b5eba6c3d6e0f0d23398"`
[INFO] [stdout] ed4a45c08f0ea05a69c201ba0be9fb8d6cbf06d458c5b5eba6c3d6e0f0d23398
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-ci/0.6.4:/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] 265c3514fb2f88453eaaff43c9d52f1d088f2f43a4965d1826c0cc7cb5aa5f74
[INFO] running `"docker" "start" "-a" "265c3514fb2f88453eaaff43c9d52f1d088f2f43a4965d1826c0cc7cb5aa5f74"`
[INFO] [stderr]    Compiling rusty-ci v0.6.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "265c3514fb2f88453eaaff43c9d52f1d088f2f43a4965d1826c0cc7cb5aa5f74"`
[INFO] running `"docker" "rm" "-f" "265c3514fb2f88453eaaff43c9d52f1d088f2f43a4965d1826c0cc7cb5aa5f74"`
[INFO] [stdout] 265c3514fb2f88453eaaff43c9d52f1d088f2f43a4965d1826c0cc7cb5aa5f74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-ci/0.6.4:/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] 60a4c7f0d0c69974b567212cc9c56a57c5971642ebb9a4cfc8a4b455d943b619
[INFO] running `"docker" "start" "-a" "60a4c7f0d0c69974b567212cc9c56a57c5971642ebb9a4cfc8a4b455d943b619"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_ci-540fc5d14213126c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_ci-329a185d6858b69b
[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] [stderr]    Doc-tests rusty-ci
[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" "60a4c7f0d0c69974b567212cc9c56a57c5971642ebb9a4cfc8a4b455d943b619"`
[INFO] running `"docker" "rm" "-f" "60a4c7f0d0c69974b567212cc9c56a57c5971642ebb9a4cfc8a4b455d943b619"`
[INFO] [stdout] 60a4c7f0d0c69974b567212cc9c56a57c5971642ebb9a4cfc8a4b455d943b619