Dec 15 03:34:47.361 INFO testing nitrous-0.1.15 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:34:47.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 03:34:47.694 INFO [stdout] eab7389987c6d8587741e8e6f6371e7ab16b53073309d99603db6d4616cff105
Dec 15 03:34:47.696 INFO running `"docker" "start" "-a" "eab7389987c6d8587741e8e6f6371e7ab16b53073309d99603db6d4616cff105"`
Dec 15 03:34:48.292 INFO [stderr] usermod: no changes
Dec 15 03:34:48.375 INFO [stderr]    Compiling nitrous v0.1.15 (/source)
Dec 15 03:34:50.198 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 15 03:34:50.198 INFO [stderr]   --> src/main.rs:26:9
Dec 15 03:34:50.198 INFO [stderr]    |
Dec 15 03:34:50.198 INFO [stderr] 26 |         std::env::home_dir().expect("Couldn't determine home directory.");
Dec 15 03:34:50.198 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 15 03:34:50.198 INFO [stderr]    |
Dec 15 03:34:50.198 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 03:34:50.198 INFO [stderr] 
Dec 15 03:34:50.198 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 15 03:34:50.198 INFO [stderr]   --> src/main.rs:31:9
Dec 15 03:34:50.198 INFO [stderr]    |
Dec 15 03:34:50.198 INFO [stderr] 31 |         std::env::home_dir().expect("Couldn't determine home directory.");
Dec 15 03:34:50.198 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 15 03:34:50.198 INFO [stderr] 
Dec 15 03:34:52.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Dec 15 03:34:52.095 INFO [stderr] su: No module specific data is present
Dec 15 03:34:52.317 INFO running `"docker" "inspect" "eab7389987c6d8587741e8e6f6371e7ab16b53073309d99603db6d4616cff105"`
Dec 15 03:34:52.399 INFO running `"docker" "rm" "-f" "eab7389987c6d8587741e8e6f6371e7ab16b53073309d99603db6d4616cff105"`
Dec 15 03:34:52.502 INFO [stdout] eab7389987c6d8587741e8e6f6371e7ab16b53073309d99603db6d4616cff105
Dec 15 03:34:52.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 03:34:52.708 INFO [stdout] c591320c139eee68147f514b859451e12545220d4c5aea69f0b8e31b6f888d2e
Dec 15 03:34:52.712 INFO running `"docker" "start" "-a" "c591320c139eee68147f514b859451e12545220d4c5aea69f0b8e31b6f888d2e"`
Dec 15 03:34:53.454 INFO [stderr] usermod: no changes
Dec 15 03:34:53.575 INFO [stderr]    Compiling nitrous v0.1.15 (/source)
Dec 15 03:34:55.483 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 15 03:34:55.483 INFO [stderr]   --> src/main.rs:26:9
Dec 15 03:34:55.483 INFO [stderr]    |
Dec 15 03:34:55.483 INFO [stderr] 26 |         std::env::home_dir().expect("Couldn't determine home directory.");
Dec 15 03:34:55.483 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 15 03:34:55.483 INFO [stderr]    |
Dec 15 03:34:55.483 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 03:34:55.483 INFO [stderr] 
Dec 15 03:34:55.483 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 15 03:34:55.483 INFO [stderr]   --> src/main.rs:31:9
Dec 15 03:34:55.483 INFO [stderr]    |
Dec 15 03:34:55.483 INFO [stderr] 31 |         std::env::home_dir().expect("Couldn't determine home directory.");
Dec 15 03:34:55.483 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 15 03:34:55.483 INFO [stderr] 
Dec 15 03:34:55.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 15 03:34:55.943 INFO [stderr] su: No module specific data is present
Dec 15 03:34:56.404 INFO running `"docker" "inspect" "c591320c139eee68147f514b859451e12545220d4c5aea69f0b8e31b6f888d2e"`
Dec 15 03:34:56.496 INFO running `"docker" "rm" "-f" "c591320c139eee68147f514b859451e12545220d4c5aea69f0b8e31b6f888d2e"`
Dec 15 03:34:56.725 INFO [stdout] c591320c139eee68147f514b859451e12545220d4c5aea69f0b8e31b6f888d2e
Dec 15 03:34:56.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 03:34:57.031 INFO [stdout] f7d58fa4f904a19d509041e2f77a4a2a8f24d2b476f8e17e82ecc4ac9faba790
Dec 15 03:34:57.036 INFO running `"docker" "start" "-a" "f7d58fa4f904a19d509041e2f77a4a2a8f24d2b476f8e17e82ecc4ac9faba790"`
Dec 15 03:34:57.555 INFO [stderr] usermod: no changes
Dec 15 03:34:57.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 03:34:57.640 INFO [stderr]      Running /target/debug/deps/nitrous-b3fa844bcc8e87bc
Dec 15 03:34:57.679 INFO [stdout] 
Dec 15 03:34:57.679 INFO [stdout] running 1 test
Dec 15 03:34:57.687 INFO [stdout] test tests::it_works ... ok
Dec 15 03:34:57.687 INFO [stderr]      Running /target/debug/deps/snip-0fc493e90385fa5d
Dec 15 03:34:57.687 INFO [stdout] 
Dec 15 03:34:57.687 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:34:57.687 INFO [stdout] 
Dec 15 03:34:57.691 INFO [stdout] 
Dec 15 03:34:57.691 INFO [stdout] running 0 tests
Dec 15 03:34:57.691 INFO [stdout] 
Dec 15 03:34:57.691 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:34:57.691 INFO [stdout] 
Dec 15 03:34:57.694 INFO [stderr]    Doc-tests nitrous
Dec 15 03:34:58.647 INFO [stdout] 
Dec 15 03:34:58.647 INFO [stdout] running 0 tests
Dec 15 03:34:58.647 INFO [stdout] 
Dec 15 03:34:58.647 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:34:58.647 INFO [stdout] 
Dec 15 03:34:58.654 INFO [stderr] su: No module specific data is present
Dec 15 03:34:59.212 INFO running `"docker" "inspect" "f7d58fa4f904a19d509041e2f77a4a2a8f24d2b476f8e17e82ecc4ac9faba790"`
Dec 15 03:34:59.461 INFO running `"docker" "rm" "-f" "f7d58fa4f904a19d509041e2f77a4a2a8f24d2b476f8e17e82ecc4ac9faba790"`
Dec 15 03:34:59.715 INFO [stdout] f7d58fa4f904a19d509041e2f77a4a2a8f24d2b476f8e17e82ecc4ac9faba790