[INFO] updating cached repository raspite/rsh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/raspite/rsh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/raspite/rsh" "work/ex/beta-1.38-1/sources/1.37.0/gh/raspite/rsh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/raspite/rsh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/raspite/rsh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raspite/rsh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raspite/rsh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 771bc806206a48c41867a0104714d64035d78d6a
[INFO] sha for GitHub repo raspite/rsh: 771bc806206a48c41867a0104714d64035d78d6a
[INFO] validating manifest of raspite/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 raspite/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 raspite/rsh
[INFO] finished frobbing raspite/rsh
[INFO] frobbed toml for raspite/rsh written to work/ex/beta-1.38-1/sources/1.37.0/gh/raspite/rsh/Cargo.toml
[INFO] started frobbing raspite/rsh
[INFO] finished frobbing raspite/rsh
[INFO] frobbed toml for raspite/rsh written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raspite/rsh/Cargo.toml
[INFO] crate raspite/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 raspite/rsh 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/raspite/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f012954351b85bc63668096c36fa61f9fd3d17f4d638aeff7bbc142c7ed9473e
[INFO] running `"docker" "start" "-a" "f012954351b85bc63668096c36fa61f9fd3d17f4d638aeff7bbc142c7ed9473e"`
[INFO] [stderr]    Compiling nibble_vec v0.0.3
[INFO] [stderr]    Compiling radix_trie v0.0.9
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[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/rsh/mod.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |         match env::home_dir() {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/rsh/mod.rs:159:9
[INFO] [stderr]     |
[INFO] [stderr] 159 |         io::stdout().flush();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "f012954351b85bc63668096c36fa61f9fd3d17f4d638aeff7bbc142c7ed9473e"`
[INFO] running `"docker" "rm" "-f" "f012954351b85bc63668096c36fa61f9fd3d17f4d638aeff7bbc142c7ed9473e"`
[INFO] [stdout] f012954351b85bc63668096c36fa61f9fd3d17f4d638aeff7bbc142c7ed9473e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/raspite/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eab8bbfe4b8412218ce6c3aeb6260419d12d51ae1eab5d65677a3a65d0d30513
[INFO] running `"docker" "start" "-a" "eab8bbfe4b8412218ce6c3aeb6260419d12d51ae1eab5d65677a3a65d0d30513"`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[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/rsh/mod.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |         match env::home_dir() {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `variables` on type `rsh::State`
[INFO] [stderr]   --> src/rsh/builtins/mod.rs:71:22
[INFO] [stderr]    |
[INFO] [stderr] 71 |         assert_eq!(s.variables.get("test").unwrap(), "hello world");
[INFO] [stderr]    |                      ^^^^^^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `cwd`, `aliases`, `argv`, `argc`, `exit_status`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `variables` on type `rsh::State`
[INFO] [stderr]   --> src/rsh/builtins/mod.rs:77:11
[INFO] [stderr]    |
[INFO] [stderr] 77 |         s.variables.insert("test".to_string(), "hello world".to_string());
[INFO] [stderr]    |           ^^^^^^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `cwd`, `aliases`, `argv`, `argc`, `exit_status`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `variables` on type `rsh::State`
[INFO] [stderr]   --> src/rsh/builtins/mod.rs:83:22
[INFO] [stderr]    |
[INFO] [stderr] 83 |         assert_eq!(s.variables.get("test"), None);
[INFO] [stderr]    |                      ^^^^^^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `cwd`, `aliases`, `argv`, `argc`, `exit_status`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `variables` on type `rsh::State`
[INFO] [stderr]   --> src/rsh/builtins/mod.rs:89:11
[INFO] [stderr]    |
[INFO] [stderr] 89 |         s.variables.insert("test".to_string(), "hello world".to_string());
[INFO] [stderr]    |           ^^^^^^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `cwd`, `aliases`, `argv`, `argc`, `exit_status`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0609`.
[INFO] [stderr] error: Could not compile `rsh`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eab8bbfe4b8412218ce6c3aeb6260419d12d51ae1eab5d65677a3a65d0d30513"`
[INFO] running `"docker" "rm" "-f" "eab8bbfe4b8412218ce6c3aeb6260419d12d51ae1eab5d65677a3a65d0d30513"`
[INFO] [stdout] eab8bbfe4b8412218ce6c3aeb6260419d12d51ae1eab5d65677a3a65d0d30513