[INFO] updating cached repository dos1/braindamage [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dos1/braindamage [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dos1/braindamage" "work/ex/beta-1.38-1/sources/1.37.0/gh/dos1/braindamage"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dos1/braindamage'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dos1/braindamage" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 10e78b4fd562b504163d173c4f6ae8b715e231ac [INFO] sha for GitHub repo dos1/braindamage: 10e78b4fd562b504163d173c4f6ae8b715e231ac [INFO] validating manifest of dos1/braindamage on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dos1/braindamage on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dos1/braindamage [INFO] finished frobbing dos1/braindamage [INFO] frobbed toml for dos1/braindamage written to work/ex/beta-1.38-1/sources/1.37.0/gh/dos1/braindamage/Cargo.toml [INFO] started frobbing dos1/braindamage [INFO] finished frobbing dos1/braindamage [INFO] frobbed toml for dos1/braindamage written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage/Cargo.toml [INFO] crate dos1/braindamage already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dos1/braindamage against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 1bdc5eb38aedc61e3f5c3900d34a5aa470065a9c93d8a9e62ed9c88f489a48e6 [INFO] running `"docker" "start" "-a" "1bdc5eb38aedc61e3f5c3900d34a5aa470065a9c93d8a9e62ed9c88f489a48e6"` [INFO] [stderr] Compiling braindamage v0.1.0 (/opt/crater/workdir) [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> [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>) -> 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> [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>) -> 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/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] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `"docker" "inspect" "1bdc5eb38aedc61e3f5c3900d34a5aa470065a9c93d8a9e62ed9c88f489a48e6"` [INFO] running `"docker" "rm" "-f" "1bdc5eb38aedc61e3f5c3900d34a5aa470065a9c93d8a9e62ed9c88f489a48e6"` [INFO] [stdout] 1bdc5eb38aedc61e3f5c3900d34a5aa470065a9c93d8a9e62ed9c88f489a48e6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 4a30fa1488622d478ffef1e4ae326ac82f9cf03352641cf465d8d83833ce2dfe [INFO] running `"docker" "start" "-a" "4a30fa1488622d478ffef1e4ae326ac82f9cf03352641cf465d8d83833ce2dfe"` [INFO] [stderr] Compiling braindamage v0.1.0 (/opt/crater/workdir) [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> [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>) -> 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> [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>) -> 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> = 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] Finished dev [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `"docker" "inspect" "4a30fa1488622d478ffef1e4ae326ac82f9cf03352641cf465d8d83833ce2dfe"` [INFO] running `"docker" "rm" "-f" "4a30fa1488622d478ffef1e4ae326ac82f9cf03352641cf465d8d83833ce2dfe"` [INFO] [stdout] 4a30fa1488622d478ffef1e4ae326ac82f9cf03352641cf465d8d83833ce2dfe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dos1/braindamage:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 8118c7568ea62192be53793b74f17d264bd6494fbdeba70e650fcbb83f0f55dc [INFO] running `"docker" "start" "-a" "8118c7568ea62192be53793b74f17d264bd6494fbdeba70e650fcbb83f0f55dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/braindamage-019d6c08a5fedb0c [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test interpreter::tests::skip_loop ... ok [INFO] [stdout] test state::tests::init_zero ... ok [INFO] [stdout] test interpreter::tests::loops ... ok [INFO] [stdout] test interpreter::tests::print_10 ... ok [INFO] [stdout] test interpreter::tests::io ... ok [INFO] [stdout] test interpreter::tests::eof ... ok [INFO] [stdout] test interpreter::tests::comments ... ok [INFO] [stdout] test stream::tests::partial_read ... ok [INFO] [stdout] test interpreter::tests::nested_loops ... ok [INFO] [stdout] test stream::tests::write_and_read ... ok [INFO] [stdout] test state::tests::wrap_on_32_bits ... ok [INFO] [stdout] test state::tests::persistence ... ok [INFO] [stdout] test state::tests::memory_growth ... ok [INFO] [stdout] test stream::tests::partial_write ... ok [INFO] [stdout] test stream::tests::interfaces ... ok [INFO] [stdout] test stream::tests::write_and_read_value ... ok [INFO] [stdout] test interpreter::tests::negative_index ... ok [INFO] [stdout] test state::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 `"docker" "inspect" "8118c7568ea62192be53793b74f17d264bd6494fbdeba70e650fcbb83f0f55dc"` [INFO] running `"docker" "rm" "-f" "8118c7568ea62192be53793b74f17d264bd6494fbdeba70e650fcbb83f0f55dc"` [INFO] [stdout] 8118c7568ea62192be53793b74f17d264bd6494fbdeba70e650fcbb83f0f55dc