Dec 19 22:00:51.441 INFO checking SCAII/Sky-install against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:00:51.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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=forbid" "-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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:00:51.869 INFO [stdout] 47d585b4ac6f0ad293da6949392334c61dc8a4038275867016a7f3ae50c3bf49
Dec 19 22:00:51.869 INFO running `"docker" "start" "-a" "47d585b4ac6f0ad293da6949392334c61dc8a4038275867016a7f3ae50c3bf49"`
Dec 19 22:00:53.060 INFO [stderr]    Compiling openssl-sys v0.9.25
Dec 19 22:00:53.060 INFO [stderr]     Checking socket2 v0.3.1
Dec 19 22:00:55.200 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 19 22:00:55.200 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 19 22:03:07.240 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 19 22:03:08.382 INFO [stderr]     Checking curl v0.4.11
Dec 19 22:03:21.980 INFO [stderr]     Checking git2 v0.6.11
Dec 19 22:03:25.690 INFO [stderr]     Checking sky-install v0.1.0 (/opt/crater/workdir)
Dec 19 22:03:26.181 INFO [stderr] warning: unused import: `Path`
Dec 19 22:03:26.181 INFO [stderr]  --> src/platform/linux.rs:4:17
Dec 19 22:03:26.181 INFO [stderr]   |
Dec 19 22:03:26.181 INFO [stderr] 4 | use std::path::{Path, PathBuf};
Dec 19 22:03:26.181 INFO [stderr]   |                 ^^^^
Dec 19 22:03:26.181 INFO [stderr]   |
Dec 19 22:03:26.181 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:03:26.181 INFO [stderr] 
Dec 19 22:03:26.181 INFO [stderr] warning: unused import: `std::fs`
Dec 19 22:03:26.181 INFO [stderr]  --> src/platform/linux.rs:8:9
Dec 19 22:03:26.181 INFO [stderr]   |
Dec 19 22:03:26.208 INFO [stderr] 8 |     use std::fs;
Dec 19 22:03:26.216 INFO [stderr]   |         ^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `copy_built_core`
Dec 19 22:03:26.216 INFO [stderr]   --> src/platform/unix.rs:20:32
Dec 19 22:03:26.216 INFO [stderr]    |
Dec 19 22:03:26.216 INFO [stderr] 20 | use os_specific::{run_command, copy_built_core};
Dec 19 22:03:26.216 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 19 22:03:26.216 INFO [stderr]   --> src/platform/unix.rs:40:9
Dec 19 22:03:26.216 INFO [stderr]    |
Dec 19 22:03:26.216 INFO [stderr] 40 |     use self::git2::Repository;
Dec 19 22:03:26.216 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 19 22:03:26.216 INFO [stderr]   --> src/platform/unix.rs:74:9
Dec 19 22:03:26.216 INFO [stderr]    |
Dec 19 22:03:26.216 INFO [stderr] 74 |     use self::git2::Repository;
Dec 19 22:03:26.216 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `Path`
Dec 19 22:03:26.216 INFO [stderr]  --> src/platform/linux.rs:4:17
Dec 19 22:03:26.216 INFO [stderr]   |
Dec 19 22:03:26.216 INFO [stderr] 4 | use std::path::{Path, PathBuf};
Dec 19 22:03:26.216 INFO [stderr]   |                 ^^^^
Dec 19 22:03:26.216 INFO [stderr]   |
Dec 19 22:03:26.216 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `std::fs`
Dec 19 22:03:26.216 INFO [stderr]  --> src/platform/linux.rs:8:9
Dec 19 22:03:26.216 INFO [stderr]   |
Dec 19 22:03:26.216 INFO [stderr] 8 |     use std::fs;
Dec 19 22:03:26.216 INFO [stderr]   |         ^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.216 INFO [stderr] warning: unused import: `copy_built_core`
Dec 19 22:03:26.216 INFO [stderr]   --> src/platform/unix.rs:20:32
Dec 19 22:03:26.216 INFO [stderr]    |
Dec 19 22:03:26.216 INFO [stderr] 20 | use os_specific::{run_command, copy_built_core};
Dec 19 22:03:26.216 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 19 22:03:26.216 INFO [stderr] 
Dec 19 22:03:26.217 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 19 22:03:26.217 INFO [stderr]   --> src/platform/unix.rs:40:9
Dec 19 22:03:26.217 INFO [stderr]    |
Dec 19 22:03:26.217 INFO [stderr] 40 |     use self::git2::Repository;
Dec 19 22:03:26.217 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.217 INFO [stderr] 
Dec 19 22:03:26.217 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 19 22:03:26.217 INFO [stderr]   --> src/platform/unix.rs:74:9
Dec 19 22:03:26.217 INFO [stderr]    |
Dec 19 22:03:26.217 INFO [stderr] 74 |     use self::git2::Repository;
Dec 19 22:03:26.217 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.217 INFO [stderr] 
Dec 19 22:03:26.217 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.
Dec 19 22:03:26.217 INFO [stderr]    --> src/main.rs:352:35
Dec 19 22:03:26.217 INFO [stderr]     |
Dec 19 22:03:26.217 INFO [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
Dec 19 22:03:26.217 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 19 22:03:26.217 INFO [stderr]     |
Dec 19 22:03:26.217 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 22:03:26.217 INFO [stderr] 
Dec 19 22:03:26.217 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.
Dec 19 22:03:26.217 INFO [stderr]    --> src/main.rs:352:35
Dec 19 22:03:26.217 INFO [stderr]     |
Dec 19 22:03:26.217 INFO [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
Dec 19 22:03:26.217 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 19 22:03:26.217 INFO [stderr]     |
Dec 19 22:03:26.217 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 22:03:26.217 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: function is never used: `copy_built_rts`
Dec 19 22:03:26.579 INFO [stderr]  --> src/platform/linux.rs:6:1
Dec 19 22:03:26.579 INFO [stderr]   |
Dec 19 22:03:26.579 INFO [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
Dec 19 22:03:26.579 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.579 INFO [stderr]   |
Dec 19 22:03:26.579 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:03:26.579 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: function is never used: `get_sky_rts`
Dec 19 22:03:26.579 INFO [stderr]   --> src/platform/unix.rs:72:1
Dec 19 22:03:26.579 INFO [stderr]    |
Dec 19 22:03:26.579 INFO [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
Dec 19 22:03:26.579 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.579 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 22:03:26.579 INFO [stderr]    --> src/main.rs:119:17
Dec 19 22:03:26.579 INFO [stderr]     |
Dec 19 22:03:26.579 INFO [stderr] 119 |                 shallow_clean();
Dec 19 22:03:26.579 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 19 22:03:26.579 INFO [stderr]     |
Dec 19 22:03:26.579 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 22:03:26.579 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 22:03:26.579 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 22:03:26.579 INFO [stderr]    --> src/main.rs:128:13
Dec 19 22:03:26.579 INFO [stderr]     |
Dec 19 22:03:26.579 INFO [stderr] 128 |             shallow_clean();
Dec 19 22:03:26.579 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 19 22:03:26.579 INFO [stderr]     |
Dec 19 22:03:26.579 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 22:03:26.579 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: function is never used: `copy_built_rts`
Dec 19 22:03:26.579 INFO [stderr]  --> src/platform/linux.rs:6:1
Dec 19 22:03:26.579 INFO [stderr]   |
Dec 19 22:03:26.579 INFO [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
Dec 19 22:03:26.579 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.579 INFO [stderr]   |
Dec 19 22:03:26.579 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:03:26.579 INFO [stderr] 
Dec 19 22:03:26.579 INFO [stderr] warning: function is never used: `get_sky_rts`
Dec 19 22:03:26.579 INFO [stderr]   --> src/platform/unix.rs:72:1
Dec 19 22:03:26.580 INFO [stderr]    |
Dec 19 22:03:26.580 INFO [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
Dec 19 22:03:26.580 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:03:26.580 INFO [stderr] 
Dec 19 22:03:26.580 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 22:03:26.580 INFO [stderr]    --> src/main.rs:119:17
Dec 19 22:03:26.580 INFO [stderr]     |
Dec 19 22:03:26.580 INFO [stderr] 119 |                 shallow_clean();
Dec 19 22:03:26.580 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 19 22:03:26.580 INFO [stderr]     |
Dec 19 22:03:26.580 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 22:03:26.580 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 22:03:26.580 INFO [stderr] 
Dec 19 22:03:26.580 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 22:03:26.580 INFO [stderr]    --> src/main.rs:128:13
Dec 19 22:03:26.580 INFO [stderr]     |
Dec 19 22:03:26.580 INFO [stderr] 128 |             shallow_clean();
Dec 19 22:03:26.580 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 19 22:03:26.580 INFO [stderr]     |
Dec 19 22:03:26.580 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 22:03:26.580 INFO [stderr] 
Dec 19 22:03:26.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 33s
Dec 19 22:03:27.110 INFO running `"docker" "inspect" "47d585b4ac6f0ad293da6949392334c61dc8a4038275867016a7f3ae50c3bf49"`
Dec 19 22:03:27.338 INFO running `"docker" "rm" "-f" "47d585b4ac6f0ad293da6949392334c61dc8a4038275867016a7f3ae50c3bf49"`
Dec 19 22:03:27.464 INFO [stdout] 47d585b4ac6f0ad293da6949392334c61dc8a4038275867016a7f3ae50c3bf49