Dec 14 21:19:40.523 INFO testing rustup_prompt_helper-1.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 21:19:40.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 21:19:41.152 INFO [stdout] 6e832879e3a29b77b2c3631bc85bf565a741cade1428d4f74dd9bad05f8613b7
Dec 14 21:19:41.154 INFO running `"docker" "start" "-a" "6e832879e3a29b77b2c3631bc85bf565a741cade1428d4f74dd9bad05f8613b7"`
Dec 14 21:19:43.379 INFO [stderr] usermod: no changes
Dec 14 21:19:43.445 INFO [stderr]    Compiling rustup_prompt_helper v1.1.0 (/source)
Dec 14 21:19:44.279 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 14 21:19:44.279 INFO [stderr]   --> src/main.rs:13:34
Dec 14 21:19:44.279 INFO [stderr]    |
Dec 14 21:19:44.279 INFO [stderr] 13 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Dec 14 21:19:44.279 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 14 21:19:44.279 INFO [stderr]    |
Dec 14 21:19:44.279 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 21:19:44.279 INFO [stderr] 
Dec 14 21:19:45.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 14 21:19:45.115 INFO [stderr] su: No module specific data is present
Dec 14 21:19:46.613 INFO running `"docker" "inspect" "6e832879e3a29b77b2c3631bc85bf565a741cade1428d4f74dd9bad05f8613b7"`
Dec 14 21:19:46.948 INFO running `"docker" "rm" "-f" "6e832879e3a29b77b2c3631bc85bf565a741cade1428d4f74dd9bad05f8613b7"`
Dec 14 21:19:47.379 INFO [stdout] 6e832879e3a29b77b2c3631bc85bf565a741cade1428d4f74dd9bad05f8613b7
Dec 14 21:19:47.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 21:19:47.875 INFO [stdout] e13d8b0c2d7e2273bb20a8b4e8b5ab252208218bff005c1ac4f0ba247e8da37e
Dec 14 21:19:47.877 INFO running `"docker" "start" "-a" "e13d8b0c2d7e2273bb20a8b4e8b5ab252208218bff005c1ac4f0ba247e8da37e"`
Dec 14 21:19:49.263 INFO [stderr] usermod: no changes
Dec 14 21:19:49.335 INFO [stderr]    Compiling rustup_prompt_helper v1.1.0 (/source)
Dec 14 21:19:50.111 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 14 21:19:50.111 INFO [stderr]   --> src/main.rs:13:34
Dec 14 21:19:50.111 INFO [stderr]    |
Dec 14 21:19:50.111 INFO [stderr] 13 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Dec 14 21:19:50.111 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 14 21:19:50.111 INFO [stderr]    |
Dec 14 21:19:50.111 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 21:19:50.111 INFO [stderr] 
Dec 14 21:19:50.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 14 21:19:50.560 INFO [stderr] su: No module specific data is present
Dec 14 21:19:51.751 INFO running `"docker" "inspect" "e13d8b0c2d7e2273bb20a8b4e8b5ab252208218bff005c1ac4f0ba247e8da37e"`
Dec 14 21:19:52.026 INFO running `"docker" "rm" "-f" "e13d8b0c2d7e2273bb20a8b4e8b5ab252208218bff005c1ac4f0ba247e8da37e"`
Dec 14 21:19:52.211 INFO [stdout] e13d8b0c2d7e2273bb20a8b4e8b5ab252208218bff005c1ac4f0ba247e8da37e
Dec 14 21:19:52.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 14 21:19:52.526 INFO [stdout] c636c1233b98f54a7a0372c5b58c977f8ba9b17f304cdc0b9ca1db430bc7dccb
Dec 14 21:19:52.529 INFO running `"docker" "start" "-a" "c636c1233b98f54a7a0372c5b58c977f8ba9b17f304cdc0b9ca1db430bc7dccb"`
Dec 14 21:19:53.299 INFO [stderr] usermod: no changes
Dec 14 21:19:53.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 21:19:53.351 INFO [stderr]      Running /target/debug/deps/rustup_prompt_helper-774e62b7e95ab849
Dec 14 21:19:53.354 INFO [stdout] 
Dec 14 21:19:53.354 INFO [stdout] running 0 tests
Dec 14 21:19:53.354 INFO [stdout] 
Dec 14 21:19:53.354 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:19:53.354 INFO [stdout] 
Dec 14 21:19:53.356 INFO [stderr] su: No module specific data is present
Dec 14 21:19:53.717 INFO running `"docker" "inspect" "c636c1233b98f54a7a0372c5b58c977f8ba9b17f304cdc0b9ca1db430bc7dccb"`
Dec 14 21:19:53.808 INFO running `"docker" "rm" "-f" "c636c1233b98f54a7a0372c5b58c977f8ba9b17f304cdc0b9ca1db430bc7dccb"`
Dec 14 21:19:53.936 INFO [stdout] c636c1233b98f54a7a0372c5b58c977f8ba9b17f304cdc0b9ca1db430bc7dccb