[INFO] crate nsh 0.1.3 is already in cache
[INFO] extracting crate nsh 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/nsh/0.1.3
[INFO] extracting crate nsh 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nsh/0.1.3
[INFO] validating manifest of nsh-0.1.3 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 nsh-0.1.3 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 nsh-0.1.3
[INFO] finished frobbing nsh-0.1.3
[INFO] frobbed toml for nsh-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nsh/0.1.3/Cargo.toml
[INFO] started frobbing nsh-0.1.3
[INFO] finished frobbing nsh-0.1.3
[INFO] frobbed toml for nsh-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nsh/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nsh-0.1.3 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/reg/nsh/0.1.3:/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] b7bbab5caccb0ac7137e87eaa88ff4f7312c15ca5c158ed1aa7a8c6f47df87ae
[INFO] running `"docker" "start" "-a" "b7bbab5caccb0ac7137e87eaa88ff4f7312c15ca5c158ed1aa7a8c6f47df87ae"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling nsh v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]    Compiling nix v0.12.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.09s
[INFO] running `"docker" "inspect" "b7bbab5caccb0ac7137e87eaa88ff4f7312c15ca5c158ed1aa7a8c6f47df87ae"`
[INFO] running `"docker" "rm" "-f" "b7bbab5caccb0ac7137e87eaa88ff4f7312c15ca5c158ed1aa7a8c6f47df87ae"`
[INFO] [stdout] b7bbab5caccb0ac7137e87eaa88ff4f7312c15ca5c158ed1aa7a8c6f47df87ae
[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/reg/nsh/0.1.3:/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] 0c431922d5ecc315f7a3a10fc63c98347298663e3ef2bc7fa866f4141818a171
[INFO] running `"docker" "start" "-a" "0c431922d5ecc315f7a3a10fc63c98347298663e3ef2bc7fa866f4141818a171"`
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling nsh v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(test, feature(test))]
[INFO] [stderr]   |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/prompt.rs:533:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new(isolate_lock: Arc<Mutex<Isolate>>, prompt_fmt: &str) -> PromptRenderer {
[INFO] [stderr]     |     --------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 533 |         let mut renderer = PromptRenderer::new("$ ");
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/prompt.rs:543:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new(isolate_lock: Arc<Mutex<Isolate>>, prompt_fmt: &str) -> PromptRenderer {
[INFO] [stderr]     |     --------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 543 |         let mut renderer = PromptRenderer::new(prompt);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/prompt.rs:564:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new(isolate_lock: Arc<Mutex<Isolate>>, prompt_fmt: &str) -> PromptRenderer {
[INFO] [stderr]     |     --------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 564 |         let mut renderer = PromptRenderer::new(prompt);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/syntax_highlighting.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 9   | pub fn highlight(ctx: &InputContext, isolate_lock: Arc<Mutex<Isolate>>) -> String {
[INFO] [stderr]     | --------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 129 |             highlight(&parsed);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `nsh`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0c431922d5ecc315f7a3a10fc63c98347298663e3ef2bc7fa866f4141818a171"`
[INFO] running `"docker" "rm" "-f" "0c431922d5ecc315f7a3a10fc63c98347298663e3ef2bc7fa866f4141818a171"`
[INFO] [stdout] 0c431922d5ecc315f7a3a10fc63c98347298663e3ef2bc7fa866f4141818a171