[INFO] updating cached repository https://github.com/dos1/braindamage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10e78b4fd562b504163d173c4f6ae8b715e231ac
[INFO] testing dos1/braindamage against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdos1%2Fbraindamage" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dos1/braindamage on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dos1/braindamage
[INFO] finished tweaking git repo https://github.com/dos1/braindamage
[INFO] tweaked toml for git repo https://github.com/dos1/braindamage written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dos1/braindamage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0001640b6563a8981ebd5f6ced8cd0d60de690e1f6c5c94648e735fd599cdb35
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0001640b6563a8981ebd5f6ced8cd0d60de690e1f6c5c94648e735fd599cdb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0001640b6563a8981ebd5f6ced8cd0d60de690e1f6c5c94648e735fd599cdb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0001640b6563a8981ebd5f6ced8cd0d60de690e1f6c5c94648e735fd599cdb35", kill_on_drop: false }`
[INFO] [stdout] 0001640b6563a8981ebd5f6ced8cd0d60de690e1f6c5c94648e735fd599cdb35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e3ff27ed881bcecdffa101085b4ee73f62adfb7972d6eb48830361cb0ebafe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "09e3ff27ed881bcecdffa101085b4ee73f62adfb7972d6eb48830361cb0ebafe", kill_on_drop: false }`
[INFO] [stderr]    Compiling braindamage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/stream.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |         return Ok(try!(self.bytes().nth(0).unwrap()) as i32);
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/stream.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |             bytes[i] = try!(iterator.next().unwrap());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/stream.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         try!(self.write(&[value as u8]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/stream.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             try!(self.write(&bytes));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:38:45
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> InputInterface<'stream> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> OutputInterface<'stream> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     input: &'input mut Input
[INFO] [stdout]    |                        ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn new(code: &str, input: &'input mut Input) -> Routine<'input> {
[INFO] [stdout]    |                                           ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:79:56
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stdout]    |                                                        ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "09e3ff27ed881bcecdffa101085b4ee73f62adfb7972d6eb48830361cb0ebafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e3ff27ed881bcecdffa101085b4ee73f62adfb7972d6eb48830361cb0ebafe", kill_on_drop: false }`
[INFO] [stdout] 09e3ff27ed881bcecdffa101085b4ee73f62adfb7972d6eb48830361cb0ebafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a11ccb8fd10eb0965d06534bb3090346bc5106470c036a1d8569c9c853817268
[INFO] running `Command { std: "docker" "start" "-a" "a11ccb8fd10eb0965d06534bb3090346bc5106470c036a1d8569c9c853817268", kill_on_drop: false }`
[INFO] [stderr]    Compiling braindamage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/stream.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |         return Ok(try!(self.bytes().nth(0).unwrap()) as i32);
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/stream.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |             bytes[i] = try!(iterator.next().unwrap());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/stream.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         try!(self.write(&[value as u8]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/stream.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             try!(self.write(&bytes));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:38:45
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> InputInterface<'stream> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stream.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> OutputInterface<'stream> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stream.rs:230:33
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let stream: RefCell<Box<InputOutput>> = RefCell::new(Box::new(MemoryStream::new()));
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     input: &'input mut Input
[INFO] [stdout]    |                        ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn new(code: &str, input: &'input mut Input) -> Routine<'input> {
[INFO] [stdout]    |                                           ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/interpreter.rs:79:56
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stdout]    |                                                        ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "a11ccb8fd10eb0965d06534bb3090346bc5106470c036a1d8569c9c853817268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11ccb8fd10eb0965d06534bb3090346bc5106470c036a1d8569c9c853817268", kill_on_drop: false }`
[INFO] [stdout] a11ccb8fd10eb0965d06534bb3090346bc5106470c036a1d8569c9c853817268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ca02822934e3174a4c2040bdf6ae5d901cc44771a3f36f6deab2517f5e846cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ca02822934e3174a4c2040bdf6ae5d901cc44771a3f36f6deab2517f5e846cb", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/stream.rs:80:19
[INFO] [stderr]    |
[INFO] [stderr] 80 |         return Ok(try!(self.bytes().nth(0).unwrap()) as i32);
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/stream.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |             bytes[i] = try!(iterator.next().unwrap());
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/stream.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         try!(self.write(&[value as u8]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/stream.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             try!(self.write(&bytes));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> InputInterface<'stream> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |     stream: &'stream RefCell<Box<InputOutput>>
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:65:45
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn new(stream: &'stream RefCell<Box<InputOutput>>) -> OutputInterface<'stream> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:230:33
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let stream: RefCell<Box<InputOutput>> = RefCell::new(Box::new(MemoryStream::new()));
[INFO] [stderr]     |                                 ^^^^^^^^^^^ help: use `dyn`: `dyn InputOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interpreter.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |     input: &'input mut Input
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interpreter.rs:15:43
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn new(code: &str, input: &'input mut Input) -> Routine<'input> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interpreter.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Input`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interpreter.rs:79:56
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn run(code: &str, input: &mut Input, output: &mut Output) {
[INFO] [stderr]    |                                                        ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/braindamage-3353882550952cff
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test interpreter::tests::comments ... ok
[INFO] [stdout] test interpreter::tests::io ... ok
[INFO] [stdout] test interpreter::tests::eof ... ok
[INFO] [stdout] test interpreter::tests::print_10 ... ok
[INFO] [stdout] test state::tests::memory_growth ... ok
[INFO] [stdout] test interpreter::tests::loops ... ok
[INFO] [stdout] test stream::tests::partial_read ... ok
[INFO] [stdout] test state::tests::persistence ... ok
[INFO] [stdout] test state::tests::wrap_on_32_bits ... ok
[INFO] [stdout] test state::tests::init_zero ... ok
[INFO] [stdout] test stream::tests::write_and_read_value ... ok
[INFO] [stdout] test stream::tests::interfaces ... ok
[INFO] [stdout] test stream::tests::partial_write ... ok
[INFO] [stdout] test stream::tests::write_and_read ... ok
[INFO] [stdout] test interpreter::tests::nested_loops ... ok
[INFO] [stdout] test interpreter::tests::skip_loop ... ok
[INFO] [stdout] test state::tests::negative_index ... ok
[INFO] [stdout] test interpreter::tests::negative_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ca02822934e3174a4c2040bdf6ae5d901cc44771a3f36f6deab2517f5e846cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca02822934e3174a4c2040bdf6ae5d901cc44771a3f36f6deab2517f5e846cb", kill_on_drop: false }`
[INFO] [stdout] 0ca02822934e3174a4c2040bdf6ae5d901cc44771a3f36f6deab2517f5e846cb