Dec 13 10:21:58.236 INFO testing mmacedoeu/hello against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:21:58.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:21:58.609 INFO [stdout] 88cbdf5d83dbba977881b6a9b3e6698d242c122d1a952635da1ddd8649f2e230
Dec 13 10:21:58.611 INFO running `"docker" "start" "-a" "88cbdf5d83dbba977881b6a9b3e6698d242c122d1a952635da1ddd8649f2e230"`
Dec 13 10:21:59.042 INFO [stderr] usermod: no changes
Dec 13 10:21:59.524 INFO [stderr]    Compiling target_info v0.1.0
Dec 13 10:21:59.524 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.2
Dec 13 10:21:59.524 INFO [stderr]    Compiling actix-web v0.6.10
Dec 13 10:21:59.524 INFO [stderr]    Compiling syntex_fmt_macros v0.5.0
Dec 13 10:21:59.527 INFO [stderr]    Compiling miniz_oxide v0.1.2
Dec 13 10:21:59.539 INFO [stderr]    Compiling uuid v0.6.4
Dec 13 10:21:59.539 INFO [stderr]    Compiling vergen v0.1.1
Dec 13 10:21:59.539 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 13 10:21:59.983 INFO [stderr]    Compiling syn v0.14.0
Dec 13 10:22:01.951 INFO [stderr]    Compiling h2 v0.1.8
Dec 13 10:22:02.659 INFO [stderr]    Compiling backtrace v0.2.3
Dec 13 10:22:02.659 INFO [stderr]    Compiling cookie v0.10.1
Dec 13 10:22:02.727 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 10:22:07.143 INFO [stderr]    Compiling failure v0.1.1
Dec 13 10:22:07.163 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 10:22:07.231 INFO [stderr]    Compiling crossbeam-channel v0.1.3
Dec 13 10:22:07.245 INFO [stderr]    Compiling error-chain v0.1.12
Dec 13 10:22:10.751 INFO [stderr]    Compiling trust-dns-proto v0.3.3
Dec 13 10:22:10.995 INFO [stderr]    Compiling flate2 v1.0.1
Dec 13 10:22:35.010 INFO [stderr]    Compiling trust-dns-resolver v0.8.2
Dec 13 10:22:37.391 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 13 10:22:37.391 INFO [stderr]    Compiling derive-error-chain v0.11.2
Dec 13 10:23:06.075 INFO [stderr]    Compiling cargo_metadata v0.5.4
Dec 13 10:23:09.807 INFO [stderr]    Compiling skeptic v0.13.3
Dec 13 10:23:14.001 INFO [stderr]    Compiling actix v0.5.7
Dec 13 10:23:48.351 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 13 10:23:48.351 INFO [stderr]   --> src/dirs.rs:46:34
Dec 13 10:23:48.351 INFO [stderr]    |
Dec 13 10:23:48.351 INFO [stderr] 46 |     let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap());
Dec 13 10:23:48.351 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 13 10:23:48.351 INFO [stderr]    |
Dec 13 10:23:48.351 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 10:23:48.351 INFO [stderr] 
Dec 13 10:23:48.798 INFO [stderr] warning: function is never used: `now`
Dec 13 10:23:48.798 INFO [stderr]  --> /target/debug/build/hello-3abedf528247edae/out/version.rs:2:1
Dec 13 10:23:48.799 INFO [stderr]   |
Dec 13 10:23:48.803 INFO [stderr] 2 | pub fn now() -> &'static str {
Dec 13 10:23:48.803 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.803 INFO [stderr]   |
Dec 13 10:23:48.804 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:23:48.804 INFO [stderr] 
Dec 13 10:23:48.804 INFO [stderr] warning: function is never used: `short_now`
Dec 13 10:23:48.807 INFO [stderr]  --> /target/debug/build/hello-3abedf528247edae/out/version.rs:7:1
Dec 13 10:23:48.807 INFO [stderr]   |
Dec 13 10:23:48.807 INFO [stderr] 7 | pub fn short_now() -> &'static str {
Dec 13 10:23:48.807 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.807 INFO [stderr] 
Dec 13 10:23:48.807 INFO [stderr] warning: function is never used: `sha`
Dec 13 10:23:48.807 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:12:1
Dec 13 10:23:48.807 INFO [stderr]    |
Dec 13 10:23:48.807 INFO [stderr] 12 | pub fn sha() -> &'static str {
Dec 13 10:23:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.807 INFO [stderr] 
Dec 13 10:23:48.807 INFO [stderr] warning: function is never used: `short_sha`
Dec 13 10:23:48.807 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:17:1
Dec 13 10:23:48.807 INFO [stderr]    |
Dec 13 10:23:48.807 INFO [stderr] 17 | pub fn short_sha() -> &'static str {
Dec 13 10:23:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.807 INFO [stderr] 
Dec 13 10:23:48.807 INFO [stderr] warning: function is never used: `target`
Dec 13 10:23:48.807 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:27:1
Dec 13 10:23:48.807 INFO [stderr]    |
Dec 13 10:23:48.807 INFO [stderr] 27 | pub fn target() -> &'static str {
Dec 13 10:23:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.807 INFO [stderr] 
Dec 13 10:23:48.807 INFO [stderr] warning: function is never used: `semver`
Dec 13 10:23:48.807 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:32:1
Dec 13 10:23:48.807 INFO [stderr]    |
Dec 13 10:23:48.807 INFO [stderr] 32 | pub fn semver() -> &'static str {
Dec 13 10:23:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:23:48.807 INFO [stderr] 
Dec 13 10:24:06.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
Dec 13 10:24:06.511 INFO [stderr] su: No module specific data is present
Dec 13 10:24:07.248 INFO running `"docker" "inspect" "88cbdf5d83dbba977881b6a9b3e6698d242c122d1a952635da1ddd8649f2e230"`
Dec 13 10:24:07.400 INFO running `"docker" "rm" "-f" "88cbdf5d83dbba977881b6a9b3e6698d242c122d1a952635da1ddd8649f2e230"`
Dec 13 10:24:07.518 INFO [stdout] 88cbdf5d83dbba977881b6a9b3e6698d242c122d1a952635da1ddd8649f2e230
Dec 13 10:24:07.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:24:07.816 INFO [stdout] 0ed920fbecf936232a4a67af17b035eb3dd9cfb36a7652ac502057af34eb412a
Dec 13 10:24:07.818 INFO running `"docker" "start" "-a" "0ed920fbecf936232a4a67af17b035eb3dd9cfb36a7652ac502057af34eb412a"`
Dec 13 10:24:08.347 INFO [stderr] usermod: no changes
Dec 13 10:24:08.624 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 10:24:11.510 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 13 10:24:11.510 INFO [stderr]   --> src/dirs.rs:46:34
Dec 13 10:24:11.511 INFO [stderr]    |
Dec 13 10:24:11.511 INFO [stderr] 46 |     let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap());
Dec 13 10:24:11.511 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 13 10:24:11.512 INFO [stderr]    |
Dec 13 10:24:11.512 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 10:24:11.512 INFO [stderr] 
Dec 13 10:24:11.833 INFO [stderr] warning: function is never used: `now`
Dec 13 10:24:11.834 INFO [stderr]  --> /target/debug/build/hello-3abedf528247edae/out/version.rs:2:1
Dec 13 10:24:11.834 INFO [stderr]   |
Dec 13 10:24:11.834 INFO [stderr] 2 | pub fn now() -> &'static str {
Dec 13 10:24:11.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.835 INFO [stderr]   |
Dec 13 10:24:11.835 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:24:11.836 INFO [stderr] 
Dec 13 10:24:11.836 INFO [stderr] warning: function is never used: `short_now`
Dec 13 10:24:11.836 INFO [stderr]  --> /target/debug/build/hello-3abedf528247edae/out/version.rs:7:1
Dec 13 10:24:11.837 INFO [stderr]   |
Dec 13 10:24:11.837 INFO [stderr] 7 | pub fn short_now() -> &'static str {
Dec 13 10:24:11.837 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.837 INFO [stderr] 
Dec 13 10:24:11.838 INFO [stderr] warning: function is never used: `sha`
Dec 13 10:24:11.838 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:12:1
Dec 13 10:24:11.838 INFO [stderr]    |
Dec 13 10:24:11.839 INFO [stderr] 12 | pub fn sha() -> &'static str {
Dec 13 10:24:11.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.839 INFO [stderr] 
Dec 13 10:24:11.840 INFO [stderr] warning: function is never used: `short_sha`
Dec 13 10:24:11.840 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:17:1
Dec 13 10:24:11.840 INFO [stderr]    |
Dec 13 10:24:11.841 INFO [stderr] 17 | pub fn short_sha() -> &'static str {
Dec 13 10:24:11.841 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.841 INFO [stderr] 
Dec 13 10:24:11.842 INFO [stderr] warning: function is never used: `target`
Dec 13 10:24:11.842 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:27:1
Dec 13 10:24:11.842 INFO [stderr]    |
Dec 13 10:24:11.843 INFO [stderr] 27 | pub fn target() -> &'static str {
Dec 13 10:24:11.843 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.843 INFO [stderr] 
Dec 13 10:24:11.843 INFO [stderr] warning: function is never used: `semver`
Dec 13 10:24:11.844 INFO [stderr]   --> /target/debug/build/hello-3abedf528247edae/out/version.rs:32:1
Dec 13 10:24:11.844 INFO [stderr]    |
Dec 13 10:24:11.844 INFO [stderr] 32 | pub fn semver() -> &'static str {
Dec 13 10:24:11.845 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:24:11.845 INFO [stderr] 
Dec 13 10:24:12.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 13 10:24:12.435 INFO [stderr] su: No module specific data is present
Dec 13 10:24:14.149 INFO running `"docker" "inspect" "0ed920fbecf936232a4a67af17b035eb3dd9cfb36a7652ac502057af34eb412a"`
Dec 13 10:24:14.359 INFO running `"docker" "rm" "-f" "0ed920fbecf936232a4a67af17b035eb3dd9cfb36a7652ac502057af34eb412a"`
Dec 13 10:24:14.576 INFO [stdout] 0ed920fbecf936232a4a67af17b035eb3dd9cfb36a7652ac502057af34eb412a
Dec 13 10:24:14.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:24:14.877 INFO [stdout] e9dc872d618fbeeacdf9189ad50df78fae4142ab22b19802be396f368c3c1cdf
Dec 13 10:24:14.884 INFO running `"docker" "start" "-a" "e9dc872d618fbeeacdf9189ad50df78fae4142ab22b19802be396f368c3c1cdf"`
Dec 13 10:24:15.959 INFO [stderr] usermod: no changes
Dec 13 10:24:16.246 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 13 10:24:16.267 INFO [stderr]      Running /target/debug/deps/hello-cac57146e1a7fe8b
Dec 13 10:24:16.271 INFO [stdout] 
Dec 13 10:24:16.271 INFO [stdout] running 0 tests
Dec 13 10:24:16.271 INFO [stdout] 
Dec 13 10:24:16.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:24:16.271 INFO [stdout] 
Dec 13 10:24:16.274 INFO [stderr] su: No module specific data is present
Dec 13 10:24:16.600 INFO running `"docker" "inspect" "e9dc872d618fbeeacdf9189ad50df78fae4142ab22b19802be396f368c3c1cdf"`
Dec 13 10:24:16.748 INFO running `"docker" "rm" "-f" "e9dc872d618fbeeacdf9189ad50df78fae4142ab22b19802be396f368c3c1cdf"`
Dec 13 10:24:16.883 INFO [stdout] e9dc872d618fbeeacdf9189ad50df78fae4142ab22b19802be396f368c3c1cdf