[INFO] updating cached repository teozkr/rsbf [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/teozkr/rsbf [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/teozkr/rsbf" "work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/teozkr/rsbf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/rsbf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/rsbf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 41600141aace3584cbb8f8e5910e2dce0a36d89b [INFO] sha for GitHub repo teozkr/rsbf: 41600141aace3584cbb8f8e5910e2dce0a36d89b [INFO] validating manifest of teozkr/rsbf 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 teozkr/rsbf 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 teozkr/rsbf [INFO] finished frobbing teozkr/rsbf [INFO] frobbed toml for teozkr/rsbf written to work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf/Cargo.toml [INFO] started frobbing teozkr/rsbf [INFO] finished frobbing teozkr/rsbf [INFO] frobbed toml for teozkr/rsbf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/rsbf/Cargo.toml [INFO] crate teozkr/rsbf 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 teozkr/rsbf against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b2c77e5a19c11b2e10714e3f791748e7ba0b81a112cd2cff8816e5ec8ea58187 [INFO] running `"docker" "start" "-a" "b2c77e5a19c11b2e10714e3f791748e7ba0b81a112cd2cff8816e5ec8ea58187"` [INFO] [stderr] Compiling rsbf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | stdin: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/bf/interp.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | stdout: &'a mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:16:27 [INFO] [stderr] | [INFO] [stderr] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:16:49 [INFO] [stderr] | [INFO] [stderr] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:97:47 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `"docker" "inspect" "b2c77e5a19c11b2e10714e3f791748e7ba0b81a112cd2cff8816e5ec8ea58187"` [INFO] running `"docker" "rm" "-f" "b2c77e5a19c11b2e10714e3f791748e7ba0b81a112cd2cff8816e5ec8ea58187"` [INFO] [stdout] b2c77e5a19c11b2e10714e3f791748e7ba0b81a112cd2cff8816e5ec8ea58187 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 49af4e514a0a1746f0556ea52cfa19c4a6fe72d5a419c02949e7b113440d0796 [INFO] running `"docker" "start" "-a" "49af4e514a0a1746f0556ea52cfa19c4a6fe72d5a419c02949e7b113440d0796"` [INFO] [stderr] Compiling rsbf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | stdin: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/bf/interp.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | stdout: &'a mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:16:27 [INFO] [stderr] | [INFO] [stderr] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:16:49 [INFO] [stderr] | [INFO] [stderr] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:97:47 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bf/interp.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/bf/interp.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `"docker" "inspect" "49af4e514a0a1746f0556ea52cfa19c4a6fe72d5a419c02949e7b113440d0796"` [INFO] running `"docker" "rm" "-f" "49af4e514a0a1746f0556ea52cfa19c4a6fe72d5a419c02949e7b113440d0796"` [INFO] [stdout] 49af4e514a0a1746f0556ea52cfa19c4a6fe72d5a419c02949e7b113440d0796 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/rsbf:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] a6da13a7f1b7e230ecaf677a1ac0b47a459d1cdfe481c9b3dffd56f15fa6436d [INFO] running `"docker" "start" "-a" "a6da13a7f1b7e230ecaf677a1ac0b47a459d1cdfe481c9b3dffd56f15fa6436d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/rsbf-69d88fe18af0c6dc [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bf::internals::tests::find_nested_bracket ... ok [INFO] [stdout] test bf::internals::tests::find_unmatched_bracket ... ok [INFO] [stdout] test bf::interp::tests::cat ... ok [INFO] [stdout] test bf::interp::tests::hello_world ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rsbf_asm-5870280b2f3b0bcb [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/rsbf_interpret-7c7535e2b8ad2a35 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests rsbf [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a6da13a7f1b7e230ecaf677a1ac0b47a459d1cdfe481c9b3dffd56f15fa6436d"` [INFO] running `"docker" "rm" "-f" "a6da13a7f1b7e230ecaf677a1ac0b47a459d1cdfe481c9b3dffd56f15fa6436d"` [INFO] [stdout] a6da13a7f1b7e230ecaf677a1ac0b47a459d1cdfe481c9b3dffd56f15fa6436d