[INFO] updating cached repository aochagavia/structopt-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aochagavia/structopt-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aochagavia/structopt-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/structopt-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/structopt-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aochagavia/structopt-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/structopt-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/structopt-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4910207685fca50dd9e073563468b0536053bdb9
[INFO] sha for GitHub repo aochagavia/structopt-test: 4910207685fca50dd9e073563468b0536053bdb9
[INFO] validating manifest of aochagavia/structopt-test 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 aochagavia/structopt-test 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 aochagavia/structopt-test
[INFO] finished frobbing aochagavia/structopt-test
[INFO] frobbed toml for aochagavia/structopt-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/aochagavia/structopt-test/Cargo.toml
[INFO] started frobbing aochagavia/structopt-test
[INFO] finished frobbing aochagavia/structopt-test
[INFO] frobbed toml for aochagavia/structopt-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aochagavia/structopt-test/Cargo.toml
[INFO] crate aochagavia/structopt-test already has a lockfile, it will not be regenerated
[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 aochagavia/structopt-test 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/gh/aochagavia/structopt-test:/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] 6dd6e644a332d446b316c43df0c2d504cb67f6141afa92ea326fdb080b8bd6bf
[INFO] running `"docker" "start" "-a" "6dd6e644a332d446b316c43df0c2d504cb67f6141afa92ea326fdb080b8bd6bf"`
[INFO] [stderr]    Compiling proc-macro2 v0.2.2
[INFO] [stderr]    Compiling clap v2.29.4
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.12
[INFO] [stderr]    Compiling structopt-derive v0.2.0
[INFO] [stderr]    Compiling structopt v0.2.0
[INFO] [stderr]    Compiling structopt-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `"docker" "inspect" "6dd6e644a332d446b316c43df0c2d504cb67f6141afa92ea326fdb080b8bd6bf"`
[INFO] running `"docker" "rm" "-f" "6dd6e644a332d446b316c43df0c2d504cb67f6141afa92ea326fdb080b8bd6bf"`
[INFO] [stdout] 6dd6e644a332d446b316c43df0c2d504cb67f6141afa92ea326fdb080b8bd6bf
[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/gh/aochagavia/structopt-test:/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] 25d3da2d9387a93cff3e8e5c2c01c1af11fa54a4cee29ef8bc284b25fce70513
[INFO] running `"docker" "start" "-a" "25d3da2d9387a93cff3e8e5c2c01c1af11fa54a4cee29ef8bc284b25fce70513"`
[INFO] [stderr]    Compiling structopt-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "25d3da2d9387a93cff3e8e5c2c01c1af11fa54a4cee29ef8bc284b25fce70513"`
[INFO] running `"docker" "rm" "-f" "25d3da2d9387a93cff3e8e5c2c01c1af11fa54a4cee29ef8bc284b25fce70513"`
[INFO] [stdout] 25d3da2d9387a93cff3e8e5c2c01c1af11fa54a4cee29ef8bc284b25fce70513
[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/gh/aochagavia/structopt-test:/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] e136750b13eca23d9d76ffbe25d1545c06a4b687de2959ec626d20e6928d9d27
[INFO] running `"docker" "start" "-a" "e136750b13eca23d9d76ffbe25d1545c06a4b687de2959ec626d20e6928d9d27"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/structopt_test-7325d536296cf244
[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" "e136750b13eca23d9d76ffbe25d1545c06a4b687de2959ec626d20e6928d9d27"`
[INFO] running `"docker" "rm" "-f" "e136750b13eca23d9d76ffbe25d1545c06a4b687de2959ec626d20e6928d9d27"`
[INFO] [stdout] e136750b13eca23d9d76ffbe25d1545c06a4b687de2959ec626d20e6928d9d27