[INFO] updating cached repository mossberg/relish
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mossberg/relish
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mossberg/relish" "work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mossberg/relish" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mossberg/relish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mossberg/relish'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 67b0baa5dbd351ad43b08b8c81cc3bf97f5f5f49
[INFO] sha for GitHub repo mossberg/relish: 67b0baa5dbd351ad43b08b8c81cc3bf97f5f5f49
[INFO] validating manifest of mossberg/relish 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 mossberg/relish 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 mossberg/relish
[INFO] finished frobbing mossberg/relish
[INFO] frobbed toml for mossberg/relish written to work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish/Cargo.toml
[INFO] started frobbing mossberg/relish
[INFO] finished frobbing mossberg/relish
[INFO] frobbed toml for mossberg/relish written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mossberg/relish/Cargo.toml
[INFO] crate mossberg/relish 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 mossberg/relish 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish:/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] 818cbf31b55b31a9dc9688afbccbbdec8397f8bd2329f9bc65eb177a7fad6178
[INFO] running `"docker" "start" "-a" "818cbf31b55b31a9dc9688afbccbbdec8397f8bd2329f9bc65eb177a7fad6178"`
[INFO] [stderr]    Compiling relish v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Read`, `stdin`
[INFO] [stderr]  --> src/main.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{stdin, Read, BufReader,BufRead};
[INFO] [stderr]   |               ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:196:21
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let reader: Box<BufRead> = if env::args().count() == 2 {
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 env::home_dir().unwrap_or(PathBuf::from("."))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "818cbf31b55b31a9dc9688afbccbbdec8397f8bd2329f9bc65eb177a7fad6178"`
[INFO] running `"docker" "rm" "-f" "818cbf31b55b31a9dc9688afbccbbdec8397f8bd2329f9bc65eb177a7fad6178"`
[INFO] [stdout] 818cbf31b55b31a9dc9688afbccbbdec8397f8bd2329f9bc65eb177a7fad6178
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish:/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] 876903f30d79c50fef9276c36a9750ac6155feb3684a3860e674c8152addcfed
[INFO] running `"docker" "start" "-a" "876903f30d79c50fef9276c36a9750ac6155feb3684a3860e674c8152addcfed"`
[INFO] [stderr]    Compiling relish v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Read`, `stdin`
[INFO] [stderr]  --> src/main.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{stdin, Read, BufReader,BufRead};
[INFO] [stderr]   |               ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:196:21
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let reader: Box<BufRead> = if env::args().count() == 2 {
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 env::home_dir().unwrap_or(PathBuf::from("."))
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "876903f30d79c50fef9276c36a9750ac6155feb3684a3860e674c8152addcfed"`
[INFO] running `"docker" "rm" "-f" "876903f30d79c50fef9276c36a9750ac6155feb3684a3860e674c8152addcfed"`
[INFO] [stdout] 876903f30d79c50fef9276c36a9750ac6155feb3684a3860e674c8152addcfed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mossberg/relish:/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] 399ae95f8d35fcf8d4e7425152ef77abe37305b94c9b53364bf039833cf44cee
[INFO] running `"docker" "start" "-a" "399ae95f8d35fcf8d4e7425152ef77abe37305b94c9b53364bf039833cf44cee"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/relish-aa2418c3fa455fca
[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" "399ae95f8d35fcf8d4e7425152ef77abe37305b94c9b53364bf039833cf44cee"`
[INFO] running `"docker" "rm" "-f" "399ae95f8d35fcf8d4e7425152ef77abe37305b94c9b53364bf039833cf44cee"`
[INFO] [stdout] 399ae95f8d35fcf8d4e7425152ef77abe37305b94c9b53364bf039833cf44cee