Oct 31 19:13:33.802 INFO testing team-rust/mailbox against 1.30.0 for beta-1.31-1
Oct 31 19:13:33.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 19:13:34.210 INFO blam! ce11e6b20ba008a2b356b55fbc8e28de59d3968471d6ec12fb473f5b96d72ddf
Oct 31 19:13:34.212 INFO running `"docker" "start" "-a" "ce11e6b20ba008a2b356b55fbc8e28de59d3968471d6ec12fb473f5b96d72ddf"`
Oct 31 19:13:35.707 INFO kablam! usermod: no changes
Oct 31 19:13:35.769 INFO kablam!    Compiling mailbox v0.1.0 (/source)
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `new`
Oct 31 19:13:36.115 INFO kablam!  --> src/mailbox.rs:9:5
Oct 31 19:13:36.115 INFO kablam!   |
Oct 31 19:13:36.115 INFO kablam! 9 |     pub fn new(sender: String, receiver: String, body: String) -> Message {
Oct 31 19:13:36.115 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam!   |
Oct 31 19:13:36.115 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `new`
Oct 31 19:13:36.115 INFO kablam!   --> src/mailbox.rs:20:5
Oct 31 19:13:36.115 INFO kablam!    |
Oct 31 19:13:36.115 INFO kablam! 20 |     pub fn new() -> Mailbox {
Oct 31 19:13:36.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `store`
Oct 31 19:13:36.115 INFO kablam!   --> src/mailbox.rs:24:5
Oct 31 19:13:36.115 INFO kablam!    |
Oct 31 19:13:36.115 INFO kablam! 24 |     pub fn store(&mut self, m: Message) {
Oct 31 19:13:36.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `fetch`
Oct 31 19:13:36.115 INFO kablam!   --> src/mailbox.rs:28:5
Oct 31 19:13:36.115 INFO kablam!    |
Oct 31 19:13:36.115 INFO kablam! 28 |     pub fn fetch(&mut self) -> Option<Message> {
Oct 31 19:13:36.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: struct is never constructed: `SyncedMailbox`
Oct 31 19:13:36.115 INFO kablam!  --> src/syncedmailbox.rs:4:1
Oct 31 19:13:36.115 INFO kablam!   |
Oct 31 19:13:36.115 INFO kablam! 4 | struct SyncedMailbox {
Oct 31 19:13:36.115 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `new`
Oct 31 19:13:36.115 INFO kablam!  --> src/syncedmailbox.rs:9:5
Oct 31 19:13:36.115 INFO kablam!   |
Oct 31 19:13:36.115 INFO kablam! 9 |     fn new() -> SyncedMailbox {
Oct 31 19:13:36.115 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `store`
Oct 31 19:13:36.115 INFO kablam!   --> src/syncedmailbox.rs:14:5
Oct 31 19:13:36.115 INFO kablam!    |
Oct 31 19:13:36.115 INFO kablam! 14 |     fn store(&self, m: mailbox::Message) -> Result<(), String> {
Oct 31 19:13:36.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.115 INFO kablam! warning: method is never used: `fetch`
Oct 31 19:13:36.115 INFO kablam!   --> src/syncedmailbox.rs:21:5
Oct 31 19:13:36.115 INFO kablam!    |
Oct 31 19:13:36.115 INFO kablam! 21 |     fn fetch(&self) -> Result<mailbox::Message, String> {
Oct 31 19:13:36.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:13:36.115 INFO kablam! 
Oct 31 19:13:36.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 31 19:13:36.473 INFO kablam! su: No module specific data is present
Oct 31 19:13:37.026 INFO running `"docker" "rm" "-f" "ce11e6b20ba008a2b356b55fbc8e28de59d3968471d6ec12fb473f5b96d72ddf"`
Oct 31 19:13:37.427 INFO blam! ce11e6b20ba008a2b356b55fbc8e28de59d3968471d6ec12fb473f5b96d72ddf
Oct 31 19:13:37.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 19:13:37.989 INFO blam! 05682fab9077d14b43f7110e9948480ffc58935399270cd157b65601fa094e31
Oct 31 19:13:37.999 INFO running `"docker" "start" "-a" "05682fab9077d14b43f7110e9948480ffc58935399270cd157b65601fa094e31"`
Oct 31 19:13:39.295 INFO kablam! usermod: no changes
Oct 31 19:13:39.347 INFO kablam!    Compiling mailbox v0.1.0 (/source)
Oct 31 19:13:40.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Oct 31 19:13:40.819 INFO kablam! su: No module specific data is present
Oct 31 19:13:41.613 INFO running `"docker" "rm" "-f" "05682fab9077d14b43f7110e9948480ffc58935399270cd157b65601fa094e31"`
Oct 31 19:13:41.867 INFO blam! 05682fab9077d14b43f7110e9948480ffc58935399270cd157b65601fa094e31
Oct 31 19:13:41.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 19:13:42.319 INFO blam! 85b1551efad9d625d7cf178e1ecec85b8f5713464a27a2ddde22a661a42ec8b0
Oct 31 19:13:42.323 INFO running `"docker" "start" "-a" "85b1551efad9d625d7cf178e1ecec85b8f5713464a27a2ddde22a661a42ec8b0"`
Oct 31 19:13:43.955 INFO kablam! usermod: no changes
Oct 31 19:13:43.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 31 19:13:43.991 INFO kablam!      Running /target/debug/deps/mailbox-605ab87b60f0bcc4
Oct 31 19:13:43.999 INFO blam! 
Oct 31 19:13:43.999 INFO blam! running 4 tests
Oct 31 19:13:43.999 INFO blam! test syncedmailbox::tests::test_fetch ... ok
Oct 31 19:13:43.999 INFO blam! test syncedmailbox::tests::test_store ... ok
Oct 31 19:13:43.999 INFO blam! test mailbox::tests::test_fetch ... ok
Oct 31 19:13:44.011 INFO kablam! su: No module specific data is present
Oct 31 19:13:44.011 INFO blam! test mailbox::tests::test_store ... ok
Oct 31 19:13:44.011 INFO blam! 
Oct 31 19:13:44.011 INFO blam! test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 19:13:44.011 INFO blam! 
Oct 31 19:13:44.981 INFO running `"docker" "rm" "-f" "85b1551efad9d625d7cf178e1ecec85b8f5713464a27a2ddde22a661a42ec8b0"`
Oct 31 19:13:45.287 INFO blam! 85b1551efad9d625d7cf178e1ecec85b8f5713464a27a2ddde22a661a42ec8b0
