[INFO] updating cached repository tmlbl/rsh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tmlbl/rsh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tmlbl/rsh" "work/ex/beta-1.38-1/sources/1.37.0/gh/tmlbl/rsh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tmlbl/rsh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tmlbl/rsh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmlbl/rsh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmlbl/rsh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d72619ec61aeea0a4c06006bcb8a766f7500c095
[INFO] sha for GitHub repo tmlbl/rsh: d72619ec61aeea0a4c06006bcb8a766f7500c095
[INFO] validating manifest of tmlbl/rsh 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 tmlbl/rsh 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 tmlbl/rsh
[INFO] finished frobbing tmlbl/rsh
[INFO] frobbed toml for tmlbl/rsh written to work/ex/beta-1.38-1/sources/1.37.0/gh/tmlbl/rsh/Cargo.toml
[INFO] started frobbing tmlbl/rsh
[INFO] finished frobbing tmlbl/rsh
[INFO] frobbed toml for tmlbl/rsh written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmlbl/rsh/Cargo.toml
[INFO] crate tmlbl/rsh 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 tmlbl/rsh 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-1/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/tmlbl/rsh:/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] e34c2f8d639379d7e0ea42c2e8f518805bfaeb3f8bc85eba9d4231a8c1ad0756
[INFO] running `"docker" "start" "-a" "e34c2f8d639379d7e0ea42c2e8f518805bfaeb3f8bc85eba9d4231a8c1ad0756"`
[INFO] [stderr]    Compiling crossterm_input v0.3.6
[INFO] [stderr]    Compiling crossterm_terminal v0.2.4
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Cache`
[INFO] [stderr]  --> src/path.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Cache {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_entry`
[INFO] [stderr]   --> src/path.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn add_entry(&mut self, entry: DirEntry) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/path.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new() -> Cache {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has`
[INFO] [stderr]   --> src/path.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn has(&self, name: String) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_path`
[INFO] [stderr]   --> src/path.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get_path(&self, name: String) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `"docker" "inspect" "e34c2f8d639379d7e0ea42c2e8f518805bfaeb3f8bc85eba9d4231a8c1ad0756"`
[INFO] running `"docker" "rm" "-f" "e34c2f8d639379d7e0ea42c2e8f518805bfaeb3f8bc85eba9d4231a8c1ad0756"`
[INFO] [stdout] e34c2f8d639379d7e0ea42c2e8f518805bfaeb3f8bc85eba9d4231a8c1ad0756
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/tmlbl/rsh:/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] cfd0ce228c4e0c5e5432f9b7fd055f6e5339141dc370e84bed2a6ce237968472
[INFO] running `"docker" "start" "-a" "cfd0ce228c4e0c5e5432f9b7fd055f6e5339141dc370e84bed2a6ce237968472"`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `get_path`
[INFO] [stderr]   --> src/path.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get_path(&self, name: String) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "cfd0ce228c4e0c5e5432f9b7fd055f6e5339141dc370e84bed2a6ce237968472"`
[INFO] running `"docker" "rm" "-f" "cfd0ce228c4e0c5e5432f9b7fd055f6e5339141dc370e84bed2a6ce237968472"`
[INFO] [stdout] cfd0ce228c4e0c5e5432f9b7fd055f6e5339141dc370e84bed2a6ce237968472
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/tmlbl/rsh:/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] 4b2762c64c8da5ed715798a40f26426377e5fac1aa682ea6077d21462c38fba2
[INFO] running `"docker" "start" "-a" "4b2762c64c8da5ed715798a40f26426377e5fac1aa682ea6077d21462c38fba2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsh-45fc950cac7e614f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test path::tests::test_has ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b2762c64c8da5ed715798a40f26426377e5fac1aa682ea6077d21462c38fba2"`
[INFO] running `"docker" "rm" "-f" "4b2762c64c8da5ed715798a40f26426377e5fac1aa682ea6077d21462c38fba2"`
[INFO] [stdout] 4b2762c64c8da5ed715798a40f26426377e5fac1aa682ea6077d21462c38fba2