[INFO] cloning repository GHvW/pico-de-gallo
[INFO] running `"git" "clone" "--bare" "git://github.com/GHvW/pico-de-gallo.git" "work/cache/sources/gh/GHvW/pico-de-gallo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/GHvW/pico-de-gallo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/GHvW/pico-de-gallo" "work/ex/beta-1.37-6/sources/1.36.0/gh/GHvW/pico-de-gallo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/GHvW/pico-de-gallo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GHvW/pico-de-gallo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7843fdd003b8a3f44a38c889ef288b164a3de4a
[INFO] sha for GitHub repo GHvW/pico-de-gallo: c7843fdd003b8a3f44a38c889ef288b164a3de4a
[INFO] validating manifest of GHvW/pico-de-gallo 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 GHvW/pico-de-gallo 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 GHvW/pico-de-gallo
[INFO] finished frobbing GHvW/pico-de-gallo
[INFO] frobbed toml for GHvW/pico-de-gallo written to work/ex/beta-1.37-6/sources/1.36.0/gh/GHvW/pico-de-gallo/Cargo.toml
[INFO] started frobbing GHvW/pico-de-gallo
[INFO] finished frobbing GHvW/pico-de-gallo
[INFO] frobbed toml for GHvW/pico-de-gallo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo/Cargo.toml
[INFO] crate GHvW/pico-de-gallo already has a lockfile, it will not be regenerated
[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 GHvW/pico-de-gallo against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 32085172d07d7c39211ec3b113b6ea9f5b9f06ff4d53df12ed3b5827a8195d04
[INFO] running `"docker" "start" "-a" "32085172d07d7c39211ec3b113b6ea9f5b9f06ff4d53df12ed3b5827a8195d04"`
[INFO] [stderr]    Compiling pico_de_gallo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:60:70
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn cook(path: &str, sender: &Sender<usize>) -> Result<usize, Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "32085172d07d7c39211ec3b113b6ea9f5b9f06ff4d53df12ed3b5827a8195d04"`
[INFO] running `"docker" "rm" "-f" "32085172d07d7c39211ec3b113b6ea9f5b9f06ff4d53df12ed3b5827a8195d04"`
[INFO] [stdout] 32085172d07d7c39211ec3b113b6ea9f5b9f06ff4d53df12ed3b5827a8195d04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d56276eede1cbf48bc025cb2ff4935fdcd690278894b807dac2843b0782ef317
[INFO] running `"docker" "start" "-a" "d56276eede1cbf48bc025cb2ff4935fdcd690278894b807dac2843b0782ef317"`
[INFO] [stderr]    Compiling pico_de_gallo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:60:70
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn cook(path: &str, sender: &Sender<usize>) -> Result<usize, Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "d56276eede1cbf48bc025cb2ff4935fdcd690278894b807dac2843b0782ef317"`
[INFO] running `"docker" "rm" "-f" "d56276eede1cbf48bc025cb2ff4935fdcd690278894b807dac2843b0782ef317"`
[INFO] [stdout] d56276eede1cbf48bc025cb2ff4935fdcd690278894b807dac2843b0782ef317
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GHvW/pico-de-gallo:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 461f46063d326c9d39f7c6d9609e9f8676888779b7b1eec88a4c4b42a19515c9
[INFO] running `"docker" "start" "-a" "461f46063d326c9d39f7c6d9609e9f8676888779b7b1eec88a4c4b42a19515c9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pico_de_gallo-c42d5daba68425e5
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pico_de_gallo-2e6637636a0e62b5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pico_de_gallo
[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] [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" "461f46063d326c9d39f7c6d9609e9f8676888779b7b1eec88a4c4b42a19515c9"`
[INFO] running `"docker" "rm" "-f" "461f46063d326c9d39f7c6d9609e9f8676888779b7b1eec88a4c4b42a19515c9"`
[INFO] [stdout] 461f46063d326c9d39f7c6d9609e9f8676888779b7b1eec88a4c4b42a19515c9