Nov 30 02:40:27.976 INFO checking garbas/nix-installer against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 02:40:27.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 02:40:28.345 INFO [stdout] 14372b0c10d2d4c6403e6c4e9e76d9b104ac3f57a1e564df517f647080e17320 Nov 30 02:40:28.347 INFO running `"docker" "start" "-a" "14372b0c10d2d4c6403e6c4e9e76d9b104ac3f57a1e564df517f647080e17320"` Nov 30 02:40:29.213 INFO [stderr] usermod: no changes Nov 30 02:40:29.304 INFO [stderr] Compiling bzip2-sys v0.1.5 Nov 30 02:40:29.304 INFO [stderr] Checking filetime v0.1.10 Nov 30 02:40:29.304 INFO [stderr] Checking xattr v0.1.10 Nov 30 02:40:29.304 INFO [stderr] Checking elf v0.0.10 Nov 30 02:40:30.488 INFO [stderr] Checking tar v0.4.10 Nov 30 02:40:32.882 INFO [stderr] Checking bzip2 v0.3.1 Nov 30 02:40:33.442 INFO [stderr] Checking nix-installer v0.1.0 (/source) Nov 30 02:40:35.212 INFO [stderr] warning: unused variable: `e` Nov 30 02:40:35.212 INFO [stderr] --> src/bin/nix-installer.rs:73:70 Nov 30 02:40:35.212 INFO [stderr] | Nov 30 02:40:35.212 INFO [stderr] 73 | let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory")); Nov 30 02:40:35.212 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 02:40:35.224 INFO [stderr] | Nov 30 02:40:35.224 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 02:40:35.224 INFO [stderr] Nov 30 02:40:35.248 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 02:40:35.248 INFO [stderr] --> src/bin/nix-installer.rs:76:9 Nov 30 02:40:35.248 INFO [stderr] | Nov 30 02:40:35.248 INFO [stderr] 76 | ar.unpack(temp_dir.path()); Nov 30 02:40:35.248 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 02:40:35.248 INFO [stderr] | Nov 30 02:40:35.248 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 02:40:35.248 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 02:40:35.248 INFO [stderr] Nov 30 02:40:35.388 INFO [stderr] warning: unused variable: `e` Nov 30 02:40:35.388 INFO [stderr] --> src/bin/nix-installer.rs:73:70 Nov 30 02:40:35.388 INFO [stderr] | Nov 30 02:40:35.388 INFO [stderr] 73 | let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory")); Nov 30 02:40:35.388 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 02:40:35.388 INFO [stderr] | Nov 30 02:40:35.388 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 02:40:35.388 INFO [stderr] Nov 30 02:40:35.402 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 02:40:35.402 INFO [stderr] --> src/bin/nix-installer.rs:76:9 Nov 30 02:40:35.402 INFO [stderr] | Nov 30 02:40:35.402 INFO [stderr] 76 | ar.unpack(temp_dir.path()); Nov 30 02:40:35.402 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 02:40:35.402 INFO [stderr] | Nov 30 02:40:35.402 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 02:40:35.402 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 02:40:35.402 INFO [stderr] Nov 30 02:40:35.436 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.20s Nov 30 02:40:35.442 INFO [stderr] su: No module specific data is present Nov 30 02:40:35.962 INFO running `"docker" "inspect" "14372b0c10d2d4c6403e6c4e9e76d9b104ac3f57a1e564df517f647080e17320"` Nov 30 02:40:36.220 INFO running `"docker" "rm" "-f" "14372b0c10d2d4c6403e6c4e9e76d9b104ac3f57a1e564df517f647080e17320"` Nov 30 02:40:36.547 INFO [stdout] 14372b0c10d2d4c6403e6c4e9e76d9b104ac3f57a1e564df517f647080e17320