[INFO] cloning repository https://github.com/teozkr/rsbf [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteozkr%2Frsbf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41600141aace3584cbb8f8e5910e2dce0a36d89b [INFO] checking teozkr/rsbf against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteozkr%2Frsbf" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teozkr/rsbf on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-13/source/Cargo.toml [INFO] crate git repo https://github.com/teozkr/rsbf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", 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] d1497bc64b080a6f70a7dab87815d03bc6fbbdcfccfa354e08d9db9f77797aeb [INFO] running `Command { std: "docker" "start" "-a" "d1497bc64b080a6f70a7dab87815d03bc6fbbdcfccfa354e08d9db9f77797aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1497bc64b080a6f70a7dab87815d03bc6fbbdcfccfa354e08d9db9f77797aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1497bc64b080a6f70a7dab87815d03bc6fbbdcfccfa354e08d9db9f77797aeb", kill_on_drop: false }` [INFO] [stdout] d1497bc64b080a6f70a7dab87815d03bc6fbbdcfccfa354e08d9db9f77797aeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ba5440a743aaea856924b9e6ec1155a1a65a9695f819fd7823dcf4a65a0e907 [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" "1ba5440a743aaea856924b9e6ec1155a1a65a9695f819fd7823dcf4a65a0e907", kill_on_drop: false }` [INFO] [stderr] Checking rsbf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | try!(self.stdin.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | try!(self.run_token(tok)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:99:11 [INFO] [stdout] | [INFO] [stdout] 99 | while try!(state.run_next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:105:15 [INFO] [stdout] | [INFO] [stdout] 105 | let buf = try!(read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/asm.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | let buf = try!(read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/internals.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/internals.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | try!(file.read_to_end(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | stdin: &'a mut Read, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [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/bf/interp.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | stdout: &'a mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:97:47 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:104:29 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:104:48 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | try!(self.stdin.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | try!(self.run_token(tok)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:99:11 [INFO] [stdout] | [INFO] [stdout] 99 | while try!(state.run_next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/interp.rs:105:15 [INFO] [stdout] | [INFO] [stdout] 105 | let buf = try!(read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/asm.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | let buf = try!(read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/internals.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bf/internals.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | try!(file.read_to_end(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | stdin: &'a mut Read, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [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/bf/interp.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | stdout: &'a mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | fn new(stdin: &'a mut Read, stdout: &'a mut Write, src: &'a [u8]) -> BFState<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:97:47 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn run_buf(stdin: &mut Read, stdout: &mut Write, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:104:29 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bf/interp.rs:104:48 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn run_file(stdin: &mut Read, stdout: &mut Write, path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/bf/interp.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "1ba5440a743aaea856924b9e6ec1155a1a65a9695f819fd7823dcf4a65a0e907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba5440a743aaea856924b9e6ec1155a1a65a9695f819fd7823dcf4a65a0e907", kill_on_drop: false }` [INFO] [stdout] 1ba5440a743aaea856924b9e6ec1155a1a65a9695f819fd7823dcf4a65a0e907