[INFO] updating cached repository mayela/concurrencia-sin-miedo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mayela/concurrencia-sin-miedo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mayela/concurrencia-sin-miedo" "work/ex/beta-1.38-1/sources/1.37.0/gh/mayela/concurrencia-sin-miedo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mayela/concurrencia-sin-miedo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mayela/concurrencia-sin-miedo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c9b853bae8bb61503fa412a7e6b331168d7f999
[INFO] sha for GitHub repo mayela/concurrencia-sin-miedo: 1c9b853bae8bb61503fa412a7e6b331168d7f999
[INFO] validating manifest of mayela/concurrencia-sin-miedo 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 mayela/concurrencia-sin-miedo 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 mayela/concurrencia-sin-miedo
[INFO] finished frobbing mayela/concurrencia-sin-miedo
[INFO] frobbed toml for mayela/concurrencia-sin-miedo written to work/ex/beta-1.38-1/sources/1.37.0/gh/mayela/concurrencia-sin-miedo/Cargo.toml
[INFO] started frobbing mayela/concurrencia-sin-miedo
[INFO] finished frobbing mayela/concurrencia-sin-miedo
[INFO] frobbed toml for mayela/concurrencia-sin-miedo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo/Cargo.toml
[INFO] crate mayela/concurrencia-sin-miedo 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 mayela/concurrencia-sin-miedo against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b9e1da857cbf30224749df5fe872f7879512818c9fa3be59ab2e9a98c548fa7e
[INFO] running `"docker" "start" "-a" "b9e1da857cbf30224749df5fe872f7879512818c9fa3be59ab2e9a98c548fa7e"`
[INFO] [stderr]    Compiling talk v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "b9e1da857cbf30224749df5fe872f7879512818c9fa3be59ab2e9a98c548fa7e"`
[INFO] running `"docker" "rm" "-f" "b9e1da857cbf30224749df5fe872f7879512818c9fa3be59ab2e9a98c548fa7e"`
[INFO] [stdout] b9e1da857cbf30224749df5fe872f7879512818c9fa3be59ab2e9a98c548fa7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cd9228f423239cda3bf87d068d7dcc28278a13e09dd05bd306545ec8d3fcbf4b
[INFO] running `"docker" "start" "-a" "cd9228f423239cda3bf87d068d7dcc28278a13e09dd05bd306545ec8d3fcbf4b"`
[INFO] [stderr]    Compiling talk v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "cd9228f423239cda3bf87d068d7dcc28278a13e09dd05bd306545ec8d3fcbf4b"`
[INFO] running `"docker" "rm" "-f" "cd9228f423239cda3bf87d068d7dcc28278a13e09dd05bd306545ec8d3fcbf4b"`
[INFO] [stdout] cd9228f423239cda3bf87d068d7dcc28278a13e09dd05bd306545ec8d3fcbf4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mayela/concurrencia-sin-miedo:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f3976aeabeae5555359ee6035c37aba42de7e16e2eba07c7a8f9ba3a76f1b03d
[INFO] running `"docker" "start" "-a" "f3976aeabeae5555359ee6035c37aba42de7e16e2eba07c7a8f9ba3a76f1b03d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/talk-102be36e11df3087
[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" "f3976aeabeae5555359ee6035c37aba42de7e16e2eba07c7a8f9ba3a76f1b03d"`
[INFO] running `"docker" "rm" "-f" "f3976aeabeae5555359ee6035c37aba42de7e16e2eba07c7a8f9ba3a76f1b03d"`
[INFO] [stdout] f3976aeabeae5555359ee6035c37aba42de7e16e2eba07c7a8f9ba3a76f1b03d