[INFO] updating cached repository simon-i1-h/znda-proto0
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/simon-i1-h/znda-proto0
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/simon-i1-h/znda-proto0" "work/ex/beta-1.38-1/sources/1.37.0/gh/simon-i1-h/znda-proto0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/simon-i1-h/znda-proto0'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/simon-i1-h/znda-proto0" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simon-i1-h/znda-proto0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simon-i1-h/znda-proto0'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1b86c53f34b1a36e1c0d22e59127764b9ddafe8
[INFO] sha for GitHub repo simon-i1-h/znda-proto0: c1b86c53f34b1a36e1c0d22e59127764b9ddafe8
[INFO] validating manifest of simon-i1-h/znda-proto0 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 simon-i1-h/znda-proto0 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 simon-i1-h/znda-proto0
[INFO] finished frobbing simon-i1-h/znda-proto0
[INFO] frobbed toml for simon-i1-h/znda-proto0 written to work/ex/beta-1.38-1/sources/1.37.0/gh/simon-i1-h/znda-proto0/Cargo.toml
[INFO] started frobbing simon-i1-h/znda-proto0
[INFO] finished frobbing simon-i1-h/znda-proto0
[INFO] frobbed toml for simon-i1-h/znda-proto0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simon-i1-h/znda-proto0/Cargo.toml
[INFO] crate simon-i1-h/znda-proto0 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 simon-i1-h/znda-proto0 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/simon-i1-h/znda-proto0:/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] 7d960d11b8a24ba1c6a35810f2c5328710b915a81f8d1b993fbd125b6c32833c
[INFO] running `"docker" "start" "-a" "7d960d11b8a24ba1c6a35810f2c5328710b915a81f8d1b993fbd125b6c32833c"`
[INFO] [stderr]    Compiling znda_proto0 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:113:15
[INFO] [stderr]     |
[INFO] [stderr] 113 |         s = s.trim_left();
[INFO] [stderr]     |               ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:117:22
[INFO] [stderr]     |
[INFO] [stderr] 117 |             s = rest.trim_left();
[INFO] [stderr]     |                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PRELUDE`
[INFO] [stderr]  --> src/vm_prelude.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / pub static PRELUDE: &str = r#####"
[INFO] [stderr] 2 | | "#####;
[INFO] [stderr]   | |_______^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `vm_prelude` is private
[INFO] [stderr]  --> src/bin/znda.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use znda_proto0::vm_prelude::PRELUDE;
[INFO] [stderr]   |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: Could not compile `znda_proto0`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7d960d11b8a24ba1c6a35810f2c5328710b915a81f8d1b993fbd125b6c32833c"`
[INFO] running `"docker" "rm" "-f" "7d960d11b8a24ba1c6a35810f2c5328710b915a81f8d1b993fbd125b6c32833c"`
[INFO] [stdout] 7d960d11b8a24ba1c6a35810f2c5328710b915a81f8d1b993fbd125b6c32833c