[INFO] cloning repository https://github.com/teozkr/rsbf [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teozkr/rsbf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteozkr%2Frsbf"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteozkr%2Frsbf'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 41600141aace3584cbb8f8e5910e2dce0a36d89b [INFO] checking teozkr/rsbf against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteozkr%2Frsbf" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teozkr/rsbf on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/teozkr/rsbf [INFO] finished tweaking git repo https://github.com/teozkr/rsbf [INFO] tweaked toml for git repo https://github.com/teozkr/rsbf written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/teozkr/rsbf already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2f894543fc29ab3571331208a54fb71e92f07e869e665fd1381343d398ff4d29 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2f894543fc29ab3571331208a54fb71e92f07e869e665fd1381343d398ff4d29"` [INFO] [stderr] Checking rsbf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | try!(self.stdin.read(&mut buf)); [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/bf/interp.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | try!(self.run_token(tok)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:99:11 [INFO] [stderr] | [INFO] [stderr] 99 | while try!(state.run_next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:105:15 [INFO] [stderr] | [INFO] [stderr] 105 | let buf = try!(read_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/asm.rs:136:15 [INFO] [stderr] | [INFO] [stderr] 136 | let buf = try!(read_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/internals.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | let mut file = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/internals.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | try!(file.read_to_end(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [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: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | try!(self.stdin.read(&mut buf)); [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/bf/interp.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | try!(self.run_token(tok)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:99:11 [INFO] [stderr] | [INFO] [stderr] 99 | while try!(state.run_next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/interp.rs:105:15 [INFO] [stderr] | [INFO] [stderr] 105 | let buf = try!(read_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/asm.rs:136:15 [INFO] [stderr] | [INFO] [stderr] 136 | let buf = try!(read_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/internals.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | let mut file = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bf/internals.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | try!(file.read_to_end(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [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] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "2f894543fc29ab3571331208a54fb71e92f07e869e665fd1381343d398ff4d29"` [INFO] running `"docker" "rm" "-f" "2f894543fc29ab3571331208a54fb71e92f07e869e665fd1381343d398ff4d29"` [INFO] [stdout] 2f894543fc29ab3571331208a54fb71e92f07e869e665fd1381343d398ff4d29