Dec 06 07:40:18.536 INFO testing aisamanra/xargo against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:40:18.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 07:40:18.797 INFO [stdout] 5f2026028662e0bb881cd3667b5628fa8b755d6309950dce554b6bf8b10b0cec
Dec 06 07:40:18.799 INFO running `"docker" "start" "-a" "5f2026028662e0bb881cd3667b5628fa8b755d6309950dce554b6bf8b10b0cec"`
Dec 06 07:40:19.248 INFO [stderr] usermod: no changes
Dec 06 07:40:19.318 INFO [stderr]    Compiling xargo v0.3.8 (/source)
Dec 06 07:40:19.318 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 06 07:40:19.318 INFO [stderr]    Compiling fs2 v0.4.1
Dec 06 07:40:19.318 INFO [stderr]    Compiling tempdir v0.3.5
Dec 06 07:40:20.976 INFO [stderr]    Compiling backtrace v0.3.0
Dec 06 07:40:21.608 INFO [stderr]    Compiling error-chain v0.7.2
Dec 06 07:40:22.505 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 06 07:40:22.505 INFO [stderr]  --> src/errors.rs:2:10
Dec 06 07:40:22.505 INFO [stderr]   |
Dec 06 07:40:22.505 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 06 07:40:22.505 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 06 07:40:22.505 INFO [stderr]   |
Dec 06 07:40:22.505 INFO [stderr] note: lint level defined here
Dec 06 07:40:22.505 INFO [stderr]  --> src/main.rs:1:9
Dec 06 07:40:22.505 INFO [stderr]   |
Dec 06 07:40:22.505 INFO [stderr] 1 | #![deny(warnings)]
Dec 06 07:40:22.505 INFO [stderr]   |         ^^^^^^^^
Dec 06 07:40:22.505 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 06 07:40:22.505 INFO [stderr] 
Dec 06 07:40:23.345 INFO [stderr] error: 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 06 07:40:23.345 INFO [stderr]   --> src/xargo.rs:82:9
Dec 06 07:40:23.345 INFO [stderr]    |
Dec 06 07:40:23.345 INFO [stderr] 82 |         env::home_dir()
Dec 06 07:40:23.345 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 06 07:40:23.345 INFO [stderr]    |
Dec 06 07:40:23.345 INFO [stderr] note: lint level defined here
Dec 06 07:40:23.345 INFO [stderr]   --> src/main.rs:1:9
Dec 06 07:40:23.345 INFO [stderr]    |
Dec 06 07:40:23.345 INFO [stderr] 1  | #![deny(warnings)]
Dec 06 07:40:23.345 INFO [stderr]    |         ^^^^^^^^
Dec 06 07:40:23.345 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 06 07:40:23.345 INFO [stderr] 
Dec 06 07:40:23.560 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 07:40:23.560 INFO [stderr] 
Dec 06 07:40:23.568 INFO [stderr] error: Could not compile `xargo`.
Dec 06 07:40:23.568 INFO [stderr] 
Dec 06 07:40:23.568 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 07:40:23.570 INFO [stderr] su: No module specific data is present
Dec 06 07:40:23.803 INFO running `"docker" "inspect" "5f2026028662e0bb881cd3667b5628fa8b755d6309950dce554b6bf8b10b0cec"`
Dec 06 07:40:23.858 INFO running `"docker" "rm" "-f" "5f2026028662e0bb881cd3667b5628fa8b755d6309950dce554b6bf8b10b0cec"`
Dec 06 07:40:23.970 INFO [stdout] 5f2026028662e0bb881cd3667b5628fa8b755d6309950dce554b6bf8b10b0cec