[INFO] cloning repository https://github.com/tylerwhall/tis-100-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylerwhall/tis-100-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fd890c53c93e12bfc42785eafe2243e9b6f8591 [INFO] testing tylerwhall/tis-100-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tylerwhall/tis-100-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tylerwhall/tis-100-rs [INFO] finished tweaking git repo https://github.com/tylerwhall/tis-100-rs [INFO] tweaked toml for git repo https://github.com/tylerwhall/tis-100-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/tylerwhall/tis-100-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 3d7f326f351d54b55d1052c2c00e388b23f00796d91a17d8c7681e1faa03150a [INFO] running `Command { std: "docker" "start" "-a" "3d7f326f351d54b55d1052c2c00e388b23f00796d91a17d8c7681e1faa03150a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d7f326f351d54b55d1052c2c00e388b23f00796d91a17d8c7681e1faa03150a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d7f326f351d54b55d1052c2c00e388b23f00796d91a17d8c7681e1faa03150a", kill_on_drop: false }` [INFO] [stdout] 3d7f326f351d54b55d1052c2c00e388b23f00796d91a17d8c7681e1faa03150a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b66f5eb174f4fd96e215fa60b33e13d7b36e80072721f12e6579c151e2f0ec2 [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" "8b66f5eb174f4fd96e215fa60b33e13d7b36e80072721f12e6579c151e2f0ec2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.1.2 [INFO] [stderr] Compiling ncurses v5.73.0 [INFO] [stderr] Compiling regex v0.1.33 [INFO] [stderr] Compiling tis-100 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/gui_ncurses.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | for i in (0..TEXT_LINES as u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/instruction.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let d = self as &fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:44:20 [INFO] [stdout] | [INFO] [stdout] 44 | lines.push(try!(Line::from_str(line_str))); [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/parse.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut lines = try!(parse_program(p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | up: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | down: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | left: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | right: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:48:50 [INFO] [stdout] | [INFO] [stdout] 48 | fn get_port(&self, p: instruction::Port) -> &ReadPort { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/parse.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/parse.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_line` [INFO] [stdout] --> src/gui_ncurses.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn set_line(&mut self, newline: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "8b66f5eb174f4fd96e215fa60b33e13d7b36e80072721f12e6579c151e2f0ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b66f5eb174f4fd96e215fa60b33e13d7b36e80072721f12e6579c151e2f0ec2", kill_on_drop: false }` [INFO] [stdout] 8b66f5eb174f4fd96e215fa60b33e13d7b36e80072721f12e6579c151e2f0ec2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 8ae8024f2e17a1f464797dc3a9c8543c4237c05abb054ca31eeafb24a066846b [INFO] running `Command { std: "docker" "start" "-a" "8ae8024f2e17a1f464797dc3a9c8543c4237c05abb054ca31eeafb24a066846b", kill_on_drop: false }` [INFO] [stderr] Compiling tis-100 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/gui_ncurses.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | for i in (0..TEXT_LINES as u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/instruction.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let d = self as &fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:44:20 [INFO] [stdout] | [INFO] [stdout] 44 | lines.push(try!(Line::from_str(line_str))); [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/parse.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut lines = try!(parse_program(p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | up: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | down: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | left: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | right: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:48:50 [INFO] [stdout] | [INFO] [stdout] 48 | fn get_port(&self, p: instruction::Port) -> &ReadPort { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/parse.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/parse.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_line` [INFO] [stdout] --> src/gui_ncurses.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn set_line(&mut self, newline: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/gui_ncurses.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | for i in (0..TEXT_LINES as u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/instruction.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let d = self as &fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:44:20 [INFO] [stdout] | [INFO] [stdout] 44 | lines.push(try!(Line::from_str(line_str))); [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/parse.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut lines = try!(parse_program(p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | up: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | down: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | left: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | right: &'a ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:48:50 [INFO] [stdout] | [INFO] [stdout] 48 | fn get_port(&self, p: instruction::Port) -> &ReadPort { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:294:42 [INFO] [stdout] | [INFO] [stdout] 294 | up : &self.port as &ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:295:42 [INFO] [stdout] | [INFO] [stdout] 295 | down : &self.port as &ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:296:42 [INFO] [stdout] | [INFO] [stdout] 296 | left : &self.port as &ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cpu.rs:297:42 [INFO] [stdout] | [INFO] [stdout] 297 | right : &self.port as &ReadPort, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/parse.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/parse.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Port` [INFO] [stdout] --> src/port.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 140 | use super::{CpuWritePorts, Port, ReadPort}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Port` [INFO] [stdout] --> src/cpu.rs:270:53 [INFO] [stdout] | [INFO] [stdout] 270 | use port::{CpuWritePorts, CpuWritePortsReaders, Port, ReadPort}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_line` [INFO] [stdout] --> src/gui_ncurses.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn set_line(&mut self, newline: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "8ae8024f2e17a1f464797dc3a9c8543c4237c05abb054ca31eeafb24a066846b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae8024f2e17a1f464797dc3a9c8543c4237c05abb054ca31eeafb24a066846b", kill_on_drop: false }` [INFO] [stdout] 8ae8024f2e17a1f464797dc3a9c8543c4237c05abb054ca31eeafb24a066846b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] c70d39db85e146174c6d00d031a5cd0a3636589ed22a0c3412eed96c09df7449 [INFO] running `Command { std: "docker" "start" "-a" "c70d39db85e146174c6d00d031a5cd0a3636589ed22a0c3412eed96c09df7449", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/gui_ncurses.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (0..TEXT_LINES as u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/instruction.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | let d = self as &fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/parse.rs:44:20 [INFO] [stderr] | [INFO] [stderr] 44 | lines.push(try!(Line::from_str(line_str))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/parse.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | let mut lines = try!(parse_program(p)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | up: &'a ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | down: &'a ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | left: &'a ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | right: &'a ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:48:50 [INFO] [stderr] | [INFO] [stderr] 48 | fn get_port(&self, p: instruction::Port) -> &ReadPort { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stderr] --> src/parse.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/parse.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_line` [INFO] [stderr] --> src/gui_ncurses.rs:179:8 [INFO] [stderr] | [INFO] [stderr] 179 | fn set_line(&mut self, newline: Option) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tis-100` (lib) generated 12 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:294:42 [INFO] [stderr] | [INFO] [stderr] 294 | up : &self.port as &ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:295:42 [INFO] [stderr] | [INFO] [stderr] 295 | down : &self.port as &ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:296:42 [INFO] [stderr] | [INFO] [stderr] 296 | left : &self.port as &ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu.rs:297:42 [INFO] [stderr] | [INFO] [stderr] 297 | right : &self.port as &ReadPort, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn ReadPort` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused import: `Port` [INFO] [stderr] --> src/port.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | use super::{CpuWritePorts, Port, ReadPort}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Port` [INFO] [stderr] --> src/cpu.rs:270:53 [INFO] [stderr] | [INFO] [stderr] 270 | use port::{CpuWritePorts, CpuWritePortsReaders, Port, ReadPort}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tis-100` (lib test) generated 18 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tis_100-ad85e958cefb066a) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test instruction::tests::operand_from_str ... ok [INFO] [stdout] test instruction::tests::port_from_str ... ok [INFO] [stdout] test port::tests::test_cpu_write_ports ... ok [INFO] [stdout] test instruction::tests::instruction_from_str ... ok [INFO] [stdout] test cpu::tests::test_cpu_wrapping ... ok [INFO] [stdout] test cpu::tests::test_mov ... ok [INFO] [stdout] test cpu::tests::port_borrow ... ok [INFO] [stdout] test cpu::tests::blocking_read ... ok [INFO] [stdout] test cpu::tests::test_add_sub ... ok [INFO] [stdout] test parse::tests::test_parse_line ... ok [INFO] [stdout] test cpu::tests::test_port_write ... ok [INFO] [stdout] test parse::tests::test_parse ... ok [INFO] [stdout] test cpu::tests::test_write_any_last ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tis_100-1a6f0d02e852449b) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tis-100 [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> /opt/rustwide/workdir/src/gui_ncurses.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (0..TEXT_LINES as u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c70d39db85e146174c6d00d031a5cd0a3636589ed22a0c3412eed96c09df7449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c70d39db85e146174c6d00d031a5cd0a3636589ed22a0c3412eed96c09df7449", kill_on_drop: false }` [INFO] [stdout] c70d39db85e146174c6d00d031a5cd0a3636589ed22a0c3412eed96c09df7449