Dec 05 08:38:43.097 INFO testing sandhose/rust-todo against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:38:43.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 08:38:43.545 INFO [stdout] cdde8c6afff628f2736b5b7c09c043bf1009a48fe24accf60c8a3373c9c2d2a4
Dec 05 08:38:43.551 INFO running `"docker" "start" "-a" "cdde8c6afff628f2736b5b7c09c043bf1009a48fe24accf60c8a3373c9c2d2a4"`
Dec 05 08:38:44.580 INFO [stderr] usermod: no changes
Dec 05 08:38:44.736 INFO [stderr]    Compiling rustc-serialize v0.3.21
Dec 05 08:38:44.736 INFO [stderr]    Compiling xdg v2.0.0
Dec 05 08:38:44.736 INFO [stderr]    Compiling term_size v0.2.1
Dec 05 08:38:44.736 INFO [stderr]    Compiling term v0.2.14
Dec 05 08:38:45.380 INFO [stderr]    Compiling clap v2.18.0
Dec 05 08:38:56.052 INFO [stderr]    Compiling toml v0.2.1
Dec 05 08:39:07.751 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 05 08:39:08.616 INFO [stderr] warning: method is never used: `find_todo`
Dec 05 08:39:08.616 INFO [stderr]   --> src/todo/list.rs:50:5
Dec 05 08:39:08.616 INFO [stderr]    |
Dec 05 08:39:08.616 INFO [stderr] 50 |     pub fn find_todo(&self, todo: &Todo) -> Option<usize> {
Dec 05 08:39:08.616 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:08.616 INFO [stderr]    |
Dec 05 08:39:08.616 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:39:08.616 INFO [stderr] 
Dec 05 08:39:08.616 INFO [stderr] warning: method is never used: `load`
Dec 05 08:39:08.616 INFO [stderr]    --> src/todo/list.rs:104:5
Dec 05 08:39:08.616 INFO [stderr]     |
Dec 05 08:39:08.616 INFO [stderr] 104 |     pub fn load() -> Result<Self, Error> {
Dec 05 08:39:08.616 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:08.616 INFO [stderr] 
Dec 05 08:39:08.616 INFO [stderr] warning: method is never used: `save`
Dec 05 08:39:08.616 INFO [stderr]    --> src/todo/list.rs:116:5
Dec 05 08:39:08.616 INFO [stderr]     |
Dec 05 08:39:08.616 INFO [stderr] 116 |     pub fn save(&self) -> Result<(), Error> {
Dec 05 08:39:08.616 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:08.616 INFO [stderr] 
Dec 05 08:39:10.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.32s
Dec 05 08:39:10.944 INFO [stderr] su: No module specific data is present
Dec 05 08:39:11.990 INFO running `"docker" "inspect" "cdde8c6afff628f2736b5b7c09c043bf1009a48fe24accf60c8a3373c9c2d2a4"`
Dec 05 08:39:12.350 INFO running `"docker" "rm" "-f" "cdde8c6afff628f2736b5b7c09c043bf1009a48fe24accf60c8a3373c9c2d2a4"`
Dec 05 08:39:12.740 INFO [stdout] cdde8c6afff628f2736b5b7c09c043bf1009a48fe24accf60c8a3373c9c2d2a4
Dec 05 08:39:12.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 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 05 08:39:13.120 INFO [stdout] 55e5e24060ca80a098a4d58fab9d75083b579f6151f83899cfb0a81a48eab527
Dec 05 08:39:13.128 INFO running `"docker" "start" "-a" "55e5e24060ca80a098a4d58fab9d75083b579f6151f83899cfb0a81a48eab527"`
Dec 05 08:39:14.844 INFO [stderr] usermod: no changes
Dec 05 08:39:14.968 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 05 08:39:15.756 INFO [stderr] warning: method is never used: `find_todo`
Dec 05 08:39:15.756 INFO [stderr]   --> src/todo/list.rs:50:5
Dec 05 08:39:15.756 INFO [stderr]    |
Dec 05 08:39:15.756 INFO [stderr] 50 |     pub fn find_todo(&self, todo: &Todo) -> Option<usize> {
Dec 05 08:39:15.756 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:15.756 INFO [stderr]    |
Dec 05 08:39:15.756 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:39:15.756 INFO [stderr] 
Dec 05 08:39:15.756 INFO [stderr] warning: method is never used: `load`
Dec 05 08:39:15.756 INFO [stderr]    --> src/todo/list.rs:104:5
Dec 05 08:39:15.756 INFO [stderr]     |
Dec 05 08:39:15.756 INFO [stderr] 104 |     pub fn load() -> Result<Self, Error> {
Dec 05 08:39:15.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:15.756 INFO [stderr] 
Dec 05 08:39:15.756 INFO [stderr] warning: method is never used: `save`
Dec 05 08:39:15.756 INFO [stderr]    --> src/todo/list.rs:116:5
Dec 05 08:39:15.756 INFO [stderr]     |
Dec 05 08:39:15.756 INFO [stderr] 116 |     pub fn save(&self) -> Result<(), Error> {
Dec 05 08:39:15.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:39:15.756 INFO [stderr] 
Dec 05 08:39:16.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 05 08:39:16.206 INFO [stderr] su: No module specific data is present
Dec 05 08:39:16.840 INFO running `"docker" "inspect" "55e5e24060ca80a098a4d58fab9d75083b579f6151f83899cfb0a81a48eab527"`
Dec 05 08:39:17.156 INFO running `"docker" "rm" "-f" "55e5e24060ca80a098a4d58fab9d75083b579f6151f83899cfb0a81a48eab527"`
Dec 05 08:39:17.456 INFO [stdout] 55e5e24060ca80a098a4d58fab9d75083b579f6151f83899cfb0a81a48eab527
Dec 05 08:39:17.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 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 05 08:39:17.898 INFO [stdout] 6476c32c7ce88c220be1ec768c4d5653e2ceb8edb751da6d638f2bbb1e4561fa
Dec 05 08:39:17.900 INFO running `"docker" "start" "-a" "6476c32c7ce88c220be1ec768c4d5653e2ceb8edb751da6d638f2bbb1e4561fa"`
Dec 05 08:39:19.462 INFO [stderr] usermod: no changes
Dec 05 08:39:19.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 08:39:19.588 INFO [stderr]      Running /target/debug/deps/todo-35105300eb9d2067
Dec 05 08:39:19.596 INFO [stderr] su: No module specific data is present
Dec 05 08:39:19.596 INFO [stdout] 
Dec 05 08:39:19.596 INFO [stdout] running 0 tests
Dec 05 08:39:19.596 INFO [stdout] 
Dec 05 08:39:19.596 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:39:19.596 INFO [stdout] 
Dec 05 08:39:20.353 INFO running `"docker" "inspect" "6476c32c7ce88c220be1ec768c4d5653e2ceb8edb751da6d638f2bbb1e4561fa"`
Dec 05 08:39:20.642 INFO running `"docker" "rm" "-f" "6476c32c7ce88c220be1ec768c4d5653e2ceb8edb751da6d638f2bbb1e4561fa"`
Dec 05 08:39:20.880 INFO [stdout] 6476c32c7ce88c220be1ec768c4d5653e2ceb8edb751da6d638f2bbb1e4561fa