[INFO] updating cached repository SCAII/Sky-install
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SCAII/Sky-install
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SCAII/Sky-install" "work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SCAII/Sky-install" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SCAII/Sky-install"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SCAII/Sky-install'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 15f054c49f070390740bbf9e6e00c877bbd23ec3
[INFO] sha for GitHub repo SCAII/Sky-install: 15f054c49f070390740bbf9e6e00c877bbd23ec3
[INFO] validating manifest of SCAII/Sky-install 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 SCAII/Sky-install 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 SCAII/Sky-install
[INFO] finished frobbing SCAII/Sky-install
[INFO] frobbed toml for SCAII/Sky-install written to work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install/Cargo.toml
[INFO] started frobbing SCAII/Sky-install
[INFO] finished frobbing SCAII/Sky-install
[INFO] frobbed toml for SCAII/Sky-install written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SCAII/Sky-install/Cargo.toml
[INFO] crate SCAII/Sky-install 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 SCAII/Sky-install 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install:/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] d6b289bdd1b22ec1cfc4683aa22e52d5b42abfbc4e257e89a275f5d070b9a8bf
[INFO] running `"docker" "start" "-a" "d6b289bdd1b22ec1cfc4683aa22e52d5b42abfbc4e257e89a275f5d070b9a8bf"`
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling openssl-sys v0.9.25
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.1
[INFO] [stderr]    Compiling miniz_oxide v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.1
[INFO] [stderr]    Compiling msdos_time v0.1.5
[INFO] [stderr]    Compiling libssh2-sys v0.2.6
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling bzip2 v0.3.2
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling zip v0.3.0
[INFO] [stderr]    Compiling curl v0.4.11
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling sky-install v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/platform/linux.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[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/platform/linux.rs:6:79
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]   |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/platform/linux.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     use std::fs;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/linux.rs:18:80
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn copy_built_core(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/linux.rs:29:76
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn run_command(command: &str, args: Vec<String>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `copy_built_core`
[INFO] [stderr]   --> src/platform/unix.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | use os_specific::{run_command, copy_built_core};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:22:70
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn remove_tree<P: AsRef<Path> + Debug>(dir: P) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:38:78
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn get_core(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::git2::Repository`
[INFO] [stderr]   --> src/platform/unix.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use self::git2::Repository;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:72:81
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::git2::Repository`
[INFO] [stderr]   --> src/platform/unix.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     use self::git2::Repository;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/unix.rs:104:91
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn copy_recursive<P: AsRef<Path> + Debug>(source: PathBuf, dest: P) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/platform/common/mod.rs:6:72
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn verify_git_clone_success(result_string: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]   |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn checkout(branch: String) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:46:83
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn ensure_google_closure_lib_installed(scaii_root: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:94:26
[INFO] [stderr]    |
[INFO] [stderr] 94 | ) -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:167:92
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub fn copy_file<P1: AsRef<Path>, P2: AsRef<Path>>(source: P1, dest: P2) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:184:79
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn download_using_curl(url: &String, target_path: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:226:67
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn unzip_file(parent: &PathBuf, zip_file: File) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `zip` is imported redundantly
[INFO] [stderr]    --> src/platform/common/mod.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |     use zip;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:2:1
[INFO] [stderr]     |
[INFO] [stderr] 2   | extern crate zip;
[INFO] [stderr]     | ----------------- the item `zip` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:263:64
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub fn ensure_dir_exists(path_buf: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:271:80
[INFO] [stderr]     |
[INFO] [stderr] 271 | fn ensure_subdir_exists(mut path_buf: PathBuf, subdir: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:287:80
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn install_protobuf_javascript_lib(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:64
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn try_command(command: &String, args: Args) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:139:63
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn try_clean_core_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:41
[INFO] [stderr]     |
[INFO] [stderr] 159 | fn clean_core_build() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:179:59
[INFO] [stderr]     |
[INFO] [stderr] 179 | fn clean_core_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:190:66
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn try_clean_sky_rts_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:210:44
[INFO] [stderr]     |
[INFO] [stderr] 210 | fn clean_sky_rts_build() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:232:62
[INFO] [stderr]     |
[INFO] [stderr] 232 | fn clean_sky_rts_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:243:47
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn get_dot_scaii_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 244 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:251:53
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn get_default_install_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 252 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:260:78
[INFO] [stderr]     |
[INFO] [stderr] 260 | fn build_core(install_dir: &PathBuf, compile_type: String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 262 |     use common;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:322:38
[INFO] [stderr]     |
[INFO] [stderr] 322 | fn shallow_clean() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:349:42
[INFO] [stderr]     |
[INFO] [stderr] 349 | fn get_home_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:361:58
[INFO] [stderr]     |
[INFO] [stderr] 361 | fn build_sky_rts(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:363:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 363 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[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:352:35
[INFO] [stderr]     |
[INFO] [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `copy_built_rts`
[INFO] [stderr]  --> src/platform/linux.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sky_rts`
[INFO] [stderr]   --> src/platform/unix.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 shallow_clean();
[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] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             shallow_clean();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[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 3m 39s
[INFO] running `"docker" "inspect" "d6b289bdd1b22ec1cfc4683aa22e52d5b42abfbc4e257e89a275f5d070b9a8bf"`
[INFO] running `"docker" "rm" "-f" "d6b289bdd1b22ec1cfc4683aa22e52d5b42abfbc4e257e89a275f5d070b9a8bf"`
[INFO] [stdout] d6b289bdd1b22ec1cfc4683aa22e52d5b42abfbc4e257e89a275f5d070b9a8bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install:/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] 6706d1c8c2960ae02fb97b85f422668f7832cb368c3797e14e2fc0a920eb3a0b
[INFO] running `"docker" "start" "-a" "6706d1c8c2960ae02fb97b85f422668f7832cb368c3797e14e2fc0a920eb3a0b"`
[INFO] [stderr]    Compiling sky-install v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/platform/linux.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[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/platform/linux.rs:6:79
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]   |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/platform/linux.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     use std::fs;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/linux.rs:18:80
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn copy_built_core(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/linux.rs:29:76
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn run_command(command: &str, args: Vec<String>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `copy_built_core`
[INFO] [stderr]   --> src/platform/unix.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | use os_specific::{run_command, copy_built_core};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:22:70
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn remove_tree<P: AsRef<Path> + Debug>(dir: P) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:38:78
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn get_core(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::git2::Repository`
[INFO] [stderr]   --> src/platform/unix.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use self::git2::Repository;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/unix.rs:72:81
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::git2::Repository`
[INFO] [stderr]   --> src/platform/unix.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     use self::git2::Repository;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/unix.rs:104:91
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn copy_recursive<P: AsRef<Path> + Debug>(source: PathBuf, dest: P) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/platform/common/mod.rs:6:72
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn verify_git_clone_success(result_string: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]   |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn checkout(branch: String) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:46:83
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn ensure_google_closure_lib_installed(scaii_root: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/platform/common/mod.rs:94:26
[INFO] [stderr]    |
[INFO] [stderr] 94 | ) -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:167:92
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub fn copy_file<P1: AsRef<Path>, P2: AsRef<Path>>(source: P1, dest: P2) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:184:79
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn download_using_curl(url: &String, target_path: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:226:67
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn unzip_file(parent: &PathBuf, zip_file: File) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `zip` is imported redundantly
[INFO] [stderr]    --> src/platform/common/mod.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |     use zip;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:2:1
[INFO] [stderr]     |
[INFO] [stderr] 2   | extern crate zip;
[INFO] [stderr]     | ----------------- the item `zip` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:263:64
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub fn ensure_dir_exists(path_buf: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:271:80
[INFO] [stderr]     |
[INFO] [stderr] 271 | fn ensure_subdir_exists(mut path_buf: PathBuf, subdir: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/common/mod.rs:287:80
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn install_protobuf_javascript_lib(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:64
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn try_command(command: &String, args: Args) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:139:63
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn try_clean_core_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:41
[INFO] [stderr]     |
[INFO] [stderr] 159 | fn clean_core_build() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:179:59
[INFO] [stderr]     |
[INFO] [stderr] 179 | fn clean_core_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:190:66
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn try_clean_sky_rts_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:210:44
[INFO] [stderr]     |
[INFO] [stderr] 210 | fn clean_sky_rts_build() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:232:62
[INFO] [stderr]     |
[INFO] [stderr] 232 | fn clean_sky_rts_all(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:243:47
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn get_dot_scaii_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 244 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:251:53
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn get_default_install_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 252 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:260:78
[INFO] [stderr]     |
[INFO] [stderr] 260 | fn build_core(install_dir: &PathBuf, compile_type: String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 262 |     use common;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:322:38
[INFO] [stderr]     |
[INFO] [stderr] 322 | fn shallow_clean() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:349:42
[INFO] [stderr]     |
[INFO] [stderr] 349 | fn get_home_dir() -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:361:58
[INFO] [stderr]     |
[INFO] [stderr] 361 | fn build_sky_rts(install_dir: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `common` is imported redundantly
[INFO] [stderr]    --> src/main.rs:363:9
[INFO] [stderr]     |
[INFO] [stderr] 12  | use platform::*;
[INFO] [stderr]     |     ----------- the item `common` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 363 |     use platform::common;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[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:352:35
[INFO] [stderr]     |
[INFO] [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `copy_built_rts`
[INFO] [stderr]  --> src/platform/linux.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sky_rts`
[INFO] [stderr]   --> src/platform/unix.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 shallow_clean();
[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] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             shallow_clean();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[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 1.39s
[INFO] running `"docker" "inspect" "6706d1c8c2960ae02fb97b85f422668f7832cb368c3797e14e2fc0a920eb3a0b"`
[INFO] running `"docker" "rm" "-f" "6706d1c8c2960ae02fb97b85f422668f7832cb368c3797e14e2fc0a920eb3a0b"`
[INFO] [stdout] 6706d1c8c2960ae02fb97b85f422668f7832cb368c3797e14e2fc0a920eb3a0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SCAII/Sky-install:/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] ffa7a67275721c13d3c3584a0263c7ce2b18ae9691ea1b41250d6b7def9d70f1
[INFO] running `"docker" "start" "-a" "ffa7a67275721c13d3c3584a0263c7ce2b18ae9691ea1b41250d6b7def9d70f1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sky_install-11f9af3284d35f57
[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" "ffa7a67275721c13d3c3584a0263c7ce2b18ae9691ea1b41250d6b7def9d70f1"`
[INFO] running `"docker" "rm" "-f" "ffa7a67275721c13d3c3584a0263c7ce2b18ae9691ea1b41250d6b7def9d70f1"`
[INFO] [stdout] ffa7a67275721c13d3c3584a0263c7ce2b18ae9691ea1b41250d6b7def9d70f1