Nov 30 02:40:27.832 INFO checking garbas/nix-installer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:40:27.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 02:40:28.200 INFO [stdout] 6388918611a95cc8312ec97b5ab57be756b2562641b6a013ed801f22f752306c
Nov 30 02:40:28.213 INFO running `"docker" "start" "-a" "6388918611a95cc8312ec97b5ab57be756b2562641b6a013ed801f22f752306c"`
Nov 30 02:40:29.098 INFO [stderr] usermod: no changes
Nov 30 02:40:29.255 INFO [stderr]    Compiling bzip2-sys v0.1.5
Nov 30 02:40:29.255 INFO [stderr]     Checking xattr v0.1.10
Nov 30 02:40:29.255 INFO [stderr]     Checking term_size v0.2.3
Nov 30 02:40:29.256 INFO [stderr]     Checking tempdir v0.3.5
Nov 30 02:40:30.236 INFO [stderr]     Checking clap v2.20.5
Nov 30 02:40:30.632 INFO [stderr]     Checking tar v0.4.10
Nov 30 02:40:33.599 INFO [stderr]     Checking bzip2 v0.3.1
Nov 30 02:40:37.552 INFO [stderr]     Checking nix-installer v0.1.0 (/source)
Nov 30 02:40:38.840 INFO [stderr] warning: unused variable: `e`
Nov 30 02:40:38.840 INFO [stderr]   --> src/bin/nix-installer.rs:73:70
Nov 30 02:40:38.840 INFO [stderr]    |
Nov 30 02:40:38.840 INFO [stderr] 73 |         let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory"));
Nov 30 02:40:38.840 INFO [stderr]    |                                                                      ^ help: consider using `_e` instead
Nov 30 02:40:38.840 INFO [stderr]    |
Nov 30 02:40:38.840 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:40:38.840 INFO [stderr] 
Nov 30 02:40:38.854 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:40:38.854 INFO [stderr]   --> src/bin/nix-installer.rs:76:9
Nov 30 02:40:38.854 INFO [stderr]    |
Nov 30 02:40:38.854 INFO [stderr] 76 |         ar.unpack(temp_dir.path());
Nov 30 02:40:38.854 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:40:38.854 INFO [stderr]    |
Nov 30 02:40:38.854 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:40:38.854 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:40:38.854 INFO [stderr] 
Nov 30 02:40:39.264 INFO [stderr] warning: unused variable: `e`
Nov 30 02:40:39.264 INFO [stderr]   --> src/bin/nix-installer.rs:73:70
Nov 30 02:40:39.264 INFO [stderr]    |
Nov 30 02:40:39.264 INFO [stderr] 73 |         let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory"));
Nov 30 02:40:39.264 INFO [stderr]    |                                                                      ^ help: consider using `_e` instead
Nov 30 02:40:39.264 INFO [stderr]    |
Nov 30 02:40:39.264 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:40:39.264 INFO [stderr] 
Nov 30 02:40:39.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:40:39.284 INFO [stderr]   --> src/bin/nix-installer.rs:76:9
Nov 30 02:40:39.284 INFO [stderr]    |
Nov 30 02:40:39.284 INFO [stderr] 76 |         ar.unpack(temp_dir.path());
Nov 30 02:40:39.284 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:40:39.284 INFO [stderr]    |
Nov 30 02:40:39.284 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:40:39.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:40:39.284 INFO [stderr] 
Nov 30 02:40:39.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
Nov 30 02:40:39.332 INFO [stderr] su: No module specific data is present
Nov 30 02:40:40.026 INFO running `"docker" "inspect" "6388918611a95cc8312ec97b5ab57be756b2562641b6a013ed801f22f752306c"`
Nov 30 02:40:40.248 INFO running `"docker" "rm" "-f" "6388918611a95cc8312ec97b5ab57be756b2562641b6a013ed801f22f752306c"`
Nov 30 02:40:40.488 INFO [stdout] 6388918611a95cc8312ec97b5ab57be756b2562641b6a013ed801f22f752306c