Dec 18 05:34:01.581 INFO checking SCAII/Sky-install against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:34:01.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:34:02.083 INFO [stdout] 2adab833e6b184f8388120eebcf026117fa2a1f53aa36d7ddbc0157bcbfa30f6
Dec 18 05:34:02.086 INFO running `"docker" "start" "-a" "2adab833e6b184f8388120eebcf026117fa2a1f53aa36d7ddbc0157bcbfa30f6"`
Dec 18 05:34:03.588 INFO [stderr]    Compiling openssl-sys v0.9.25
Dec 18 05:34:03.596 INFO [stderr]     Checking socket2 v0.3.1
Dec 18 05:34:06.056 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 18 05:34:06.056 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 18 05:36:31.816 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 18 05:36:32.120 INFO [stderr]     Checking curl v0.4.11
Dec 18 05:36:54.567 INFO [stderr]     Checking git2 v0.6.11
Dec 18 05:36:57.882 INFO [stderr]     Checking sky-install v0.1.0 (/opt/crater/workdir)
Dec 18 05:36:58.413 INFO [stderr] warning: unused import: `Path`
Dec 18 05:36:58.413 INFO [stderr]  --> src/platform/linux.rs:4:17
Dec 18 05:36:58.413 INFO [stderr]   |
Dec 18 05:36:58.413 INFO [stderr] 4 | use std::path::{Path, PathBuf};
Dec 18 05:36:58.413 INFO [stderr]   |                 ^^^^
Dec 18 05:36:58.414 INFO [stderr]   |
Dec 18 05:36:58.414 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:36:58.414 INFO [stderr] 
Dec 18 05:36:58.414 INFO [stderr] warning: unused import: `std::fs`
Dec 18 05:36:58.414 INFO [stderr]  --> src/platform/linux.rs:8:9
Dec 18 05:36:58.414 INFO [stderr]   |
Dec 18 05:36:58.414 INFO [stderr] 8 |     use std::fs;
Dec 18 05:36:58.414 INFO [stderr]   |         ^^^^^^^
Dec 18 05:36:58.414 INFO [stderr] 
Dec 18 05:36:58.414 INFO [stderr] warning: unused import: `copy_built_core`
Dec 18 05:36:58.414 INFO [stderr]   --> src/platform/unix.rs:20:32
Dec 18 05:36:58.414 INFO [stderr]    |
Dec 18 05:36:58.414 INFO [stderr] 20 | use os_specific::{run_command, copy_built_core};
Dec 18 05:36:58.414 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 18 05:36:58.414 INFO [stderr] 
Dec 18 05:36:58.414 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 18 05:36:58.414 INFO [stderr]   --> src/platform/unix.rs:40:9
Dec 18 05:36:58.414 INFO [stderr]    |
Dec 18 05:36:58.414 INFO [stderr] 40 |     use self::git2::Repository;
Dec 18 05:36:58.414 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.414 INFO [stderr] 
Dec 18 05:36:58.414 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 18 05:36:58.414 INFO [stderr]   --> src/platform/unix.rs:74:9
Dec 18 05:36:58.414 INFO [stderr]    |
Dec 18 05:36:58.414 INFO [stderr] 74 |     use self::git2::Repository;
Dec 18 05:36:58.414 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.414 INFO [stderr] 
Dec 18 05:36:58.436 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 18 05:36:58.436 INFO [stderr]    --> src/main.rs:352:35
Dec 18 05:36:58.436 INFO [stderr]     |
Dec 18 05:36:58.436 INFO [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
Dec 18 05:36:58.436 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 18 05:36:58.436 INFO [stderr]     |
Dec 18 05:36:58.436 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 05:36:58.436 INFO [stderr] 
Dec 18 05:36:58.448 INFO [stderr] warning: unused import: `Path`
Dec 18 05:36:58.448 INFO [stderr]  --> src/platform/linux.rs:4:17
Dec 18 05:36:58.448 INFO [stderr]   |
Dec 18 05:36:58.448 INFO [stderr] 4 | use std::path::{Path, PathBuf};
Dec 18 05:36:58.448 INFO [stderr]   |                 ^^^^
Dec 18 05:36:58.448 INFO [stderr]   |
Dec 18 05:36:58.448 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:36:58.448 INFO [stderr] 
Dec 18 05:36:58.448 INFO [stderr] warning: unused import: `std::fs`
Dec 18 05:36:58.448 INFO [stderr]  --> src/platform/linux.rs:8:9
Dec 18 05:36:58.448 INFO [stderr]   |
Dec 18 05:36:58.448 INFO [stderr] 8 |     use std::fs;
Dec 18 05:36:58.448 INFO [stderr]   |         ^^^^^^^
Dec 18 05:36:58.448 INFO [stderr] 
Dec 18 05:36:58.448 INFO [stderr] warning: unused import: `copy_built_core`
Dec 18 05:36:58.448 INFO [stderr]   --> src/platform/unix.rs:20:32
Dec 18 05:36:58.448 INFO [stderr]    |
Dec 18 05:36:58.448 INFO [stderr] 20 | use os_specific::{run_command, copy_built_core};
Dec 18 05:36:58.448 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 18 05:36:58.448 INFO [stderr] 
Dec 18 05:36:58.448 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 18 05:36:58.448 INFO [stderr]   --> src/platform/unix.rs:40:9
Dec 18 05:36:58.448 INFO [stderr]    |
Dec 18 05:36:58.448 INFO [stderr] 40 |     use self::git2::Repository;
Dec 18 05:36:58.448 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.448 INFO [stderr] 
Dec 18 05:36:58.448 INFO [stderr] warning: unused import: `self::git2::Repository`
Dec 18 05:36:58.448 INFO [stderr]   --> src/platform/unix.rs:74:9
Dec 18 05:36:58.448 INFO [stderr]    |
Dec 18 05:36:58.448 INFO [stderr] 74 |     use self::git2::Repository;
Dec 18 05:36:58.448 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.448 INFO [stderr] 
Dec 18 05:36:58.471 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 18 05:36:58.471 INFO [stderr]    --> src/main.rs:352:35
Dec 18 05:36:58.471 INFO [stderr]     |
Dec 18 05:36:58.471 INFO [stderr] 352 |     let result: Option<PathBuf> = env::home_dir();
Dec 18 05:36:58.471 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 18 05:36:58.471 INFO [stderr]     |
Dec 18 05:36:58.471 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 05:36:58.471 INFO [stderr] 
Dec 18 05:36:58.728 INFO [stderr] warning: function is never used: `copy_built_rts`
Dec 18 05:36:58.728 INFO [stderr]  --> src/platform/linux.rs:6:1
Dec 18 05:36:58.728 INFO [stderr]   |
Dec 18 05:36:58.728 INFO [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
Dec 18 05:36:58.728 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.728 INFO [stderr]   |
Dec 18 05:36:58.728 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:36:58.728 INFO [stderr] 
Dec 18 05:36:58.728 INFO [stderr] warning: function is never used: `get_sky_rts`
Dec 18 05:36:58.728 INFO [stderr]   --> src/platform/unix.rs:72:1
Dec 18 05:36:58.728 INFO [stderr]    |
Dec 18 05:36:58.728 INFO [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
Dec 18 05:36:58.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.728 INFO [stderr] 
Dec 18 05:36:58.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:36:58.740 INFO [stderr]    --> src/main.rs:119:17
Dec 18 05:36:58.740 INFO [stderr]     |
Dec 18 05:36:58.740 INFO [stderr] 119 |                 shallow_clean();
Dec 18 05:36:58.740 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 18 05:36:58.740 INFO [stderr]     |
Dec 18 05:36:58.740 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 05:36:58.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:36:58.740 INFO [stderr] 
Dec 18 05:36:58.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:36:58.740 INFO [stderr]    --> src/main.rs:128:13
Dec 18 05:36:58.740 INFO [stderr]     |
Dec 18 05:36:58.740 INFO [stderr] 128 |             shallow_clean();
Dec 18 05:36:58.740 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 18 05:36:58.740 INFO [stderr]     |
Dec 18 05:36:58.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:36:58.740 INFO [stderr] 
Dec 18 05:36:58.784 INFO [stderr] warning: function is never used: `copy_built_rts`
Dec 18 05:36:58.784 INFO [stderr]  --> src/platform/linux.rs:6:1
Dec 18 05:36:58.784 INFO [stderr]   |
Dec 18 05:36:58.784 INFO [stderr] 6 | pub fn copy_built_rts(source_dir: PathBuf, target: PathBuf) -> Result<(), Box<Error>> {
Dec 18 05:36:58.784 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.784 INFO [stderr]   |
Dec 18 05:36:58.784 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:36:58.784 INFO [stderr] 
Dec 18 05:36:58.784 INFO [stderr] warning: function is never used: `get_sky_rts`
Dec 18 05:36:58.784 INFO [stderr]   --> src/platform/unix.rs:72:1
Dec 18 05:36:58.784 INFO [stderr]    |
Dec 18 05:36:58.784 INFO [stderr] 72 | pub fn get_sky_rts(install_dir: PathBuf, command_args: &Args) -> Result<(), Box<Error>> {
Dec 18 05:36:58.784 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:36:58.784 INFO [stderr] 
Dec 18 05:36:58.792 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:36:58.792 INFO [stderr]    --> src/main.rs:119:17
Dec 18 05:36:58.792 INFO [stderr]     |
Dec 18 05:36:58.792 INFO [stderr] 119 |                 shallow_clean();
Dec 18 05:36:58.792 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 18 05:36:58.792 INFO [stderr]     |
Dec 18 05:36:58.792 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 05:36:58.792 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:36:58.792 INFO [stderr] 
Dec 18 05:36:58.792 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:36:58.792 INFO [stderr]    --> src/main.rs:128:13
Dec 18 05:36:58.792 INFO [stderr]     |
Dec 18 05:36:58.792 INFO [stderr] 128 |             shallow_clean();
Dec 18 05:36:58.792 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 18 05:36:58.792 INFO [stderr]     |
Dec 18 05:36:58.792 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:36:58.792 INFO [stderr] 
Dec 18 05:36:58.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 55s
Dec 18 05:36:59.057 INFO running `"docker" "inspect" "2adab833e6b184f8388120eebcf026117fa2a1f53aa36d7ddbc0157bcbfa30f6"`
Dec 18 05:36:59.139 INFO running `"docker" "rm" "-f" "2adab833e6b184f8388120eebcf026117fa2a1f53aa36d7ddbc0157bcbfa30f6"`
Dec 18 05:36:59.219 INFO [stdout] 2adab833e6b184f8388120eebcf026117fa2a1f53aa36d7ddbc0157bcbfa30f6