[INFO] crate chariot_drs 0.1.2 is already in cache
[INFO] extracting crate chariot_drs 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/chariot_drs/0.1.2
[INFO] extracting crate chariot_drs 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chariot_drs/0.1.2
[INFO] validating manifest of chariot_drs-0.1.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chariot_drs-0.1.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chariot_drs-0.1.2
[INFO] finished frobbing chariot_drs-0.1.2
[INFO] frobbed toml for chariot_drs-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/chariot_drs/0.1.2/Cargo.toml
[INFO] started frobbing chariot_drs-0.1.2
[INFO] finished frobbing chariot_drs-0.1.2
[INFO] frobbed toml for chariot_drs-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chariot_drs/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chariot_drs-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chariot_drs/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] df4428717f6ef264314c710cb53446d67518426cd0d42a526d6545411e0335b1
[INFO] running `"docker" "start" "-a" "df4428717f6ef264314c710cb53446d67518426cd0d42a526d6545411e0335b1"`
[INFO] [stderr]    Compiling chariot_io_tools v0.1.4
[INFO] [stderr]    Compiling chariot_drs v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "df4428717f6ef264314c710cb53446d67518426cd0d42a526d6545411e0335b1"`
[INFO] running `"docker" "rm" "-f" "df4428717f6ef264314c710cb53446d67518426cd0d42a526d6545411e0335b1"`
[INFO] [stdout] df4428717f6ef264314c710cb53446d67518426cd0d42a526d6545411e0335b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chariot_drs/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 24151b3d42b8bf06ab45680b1bf5b27cd3ae94f40957147f0f71e269868920f2
[INFO] running `"docker" "start" "-a" "24151b3d42b8bf06ab45680b1bf5b27cd3ae94f40957147f0f71e269868920f2"`
[INFO] [stderr]    Compiling chariot_drs v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "24151b3d42b8bf06ab45680b1bf5b27cd3ae94f40957147f0f71e269868920f2"`
[INFO] running `"docker" "rm" "-f" "24151b3d42b8bf06ab45680b1bf5b27cd3ae94f40957147f0f71e269868920f2"`
[INFO] [stdout] 24151b3d42b8bf06ab45680b1bf5b27cd3ae94f40957147f0f71e269868920f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chariot_drs/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d8013804df4ef68b8437084d998a7d3a8f783c47d17dc9237e0934dc6dc936f8
[INFO] running `"docker" "start" "-a" "d8013804df4ef68b8437084d998a7d3a8f783c47d17dc9237e0934dc6dc936f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chariot_drs-dafa838c0aeae5a8
[INFO] [stderr]    Doc-tests chariot_drs
[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" "d8013804df4ef68b8437084d998a7d3a8f783c47d17dc9237e0934dc6dc936f8"`
[INFO] running `"docker" "rm" "-f" "d8013804df4ef68b8437084d998a7d3a8f783c47d17dc9237e0934dc6dc936f8"`
[INFO] [stdout] d8013804df4ef68b8437084d998a7d3a8f783c47d17dc9237e0934dc6dc936f8