[INFO] cloning repository https://github.com/ddfreyne/d-mark-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ddfreyne/d-mark-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddfreyne%2Fd-mark-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddfreyne%2Fd-mark-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f824101732c8764a071e4ba47e58bd6bfade594a [INFO] testing ddfreyne/d-mark-rust against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddfreyne%2Fd-mark-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ddfreyne/d-mark-rust on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ddfreyne/d-mark-rust [INFO] finished tweaking git repo https://github.com/ddfreyne/d-mark-rust [INFO] tweaked toml for git repo https://github.com/ddfreyne/d-mark-rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ddfreyne/d-mark-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] deed9b19d81b4dc23c1cb3bc61f8285e4e0e68bb0a5d1d507582a597b1b7d1e2 [INFO] running `Command { std: "docker" "start" "-a" "deed9b19d81b4dc23c1cb3bc61f8285e4e0e68bb0a5d1d507582a597b1b7d1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deed9b19d81b4dc23c1cb3bc61f8285e4e0e68bb0a5d1d507582a597b1b7d1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deed9b19d81b4dc23c1cb3bc61f8285e4e0e68bb0a5d1d507582a597b1b7d1e2", kill_on_drop: false }` [INFO] [stdout] deed9b19d81b4dc23c1cb3bc61f8285e4e0e68bb0a5d1d507582a597b1b7d1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52d24edffe205da5564544a7df79dac6f6fa16920f7e59642848f52ca2bbbe5d [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" "52d24edffe205da5564544a7df79dac6f6fa16920f7e59642848f52ca2bbbe5d", kill_on_drop: false }` [INFO] [stderr] Compiling d-mark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:28 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:52 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut line0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let mut line1; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | / write!( [INFO] [stdout] 82 | | f, [INFO] [stdout] 83 | | "parse error at line {}, column {}: #{:?}\n\n", [INFO] [stdout] 84 | | self.pos.line_nr, self.pos.col_nr, self.error, [INFO] [stdout] 85 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | write!(f, "{}\n", line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | write!(f, "{}\n", self.line1.unwrap_or("")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "52d24edffe205da5564544a7df79dac6f6fa16920f7e59642848f52ca2bbbe5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52d24edffe205da5564544a7df79dac6f6fa16920f7e59642848f52ca2bbbe5d", kill_on_drop: false }` [INFO] [stdout] 52d24edffe205da5564544a7df79dac6f6fa16920f7e59642848f52ca2bbbe5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26bcb4313e3b2ee1d5d2c4f312281ebfce42525327b3d2fbfb0648642fb69eaa [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" "26bcb4313e3b2ee1d5d2c4f312281ebfce42525327b3d2fbfb0648642fb69eaa", kill_on_drop: false }` [INFO] [stderr] Compiling d-mark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:28 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:52 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut line0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let mut line1; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | / write!( [INFO] [stdout] 82 | | f, [INFO] [stdout] 83 | | "parse error at line {}, column {}: #{:?}\n\n", [INFO] [stdout] 84 | | self.pos.line_nr, self.pos.col_nr, self.error, [INFO] [stdout] 85 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | write!(f, "{}\n", line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | write!(f, "{}\n", self.line1.unwrap_or("")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:230:28 [INFO] [stdout] | [INFO] [stdout] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:237:52 [INFO] [stdout] | [INFO] [stdout] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut line0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let mut line1; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | / write!( [INFO] [stdout] 82 | | f, [INFO] [stdout] 83 | | "parse error at line {}, column {}: #{:?}\n\n", [INFO] [stdout] 84 | | self.pos.line_nr, self.pos.col_nr, self.error, [INFO] [stdout] 85 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | write!(f, "{}\n", line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | write!(f, "{}\n", self.line1.unwrap_or("")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `Command { std: "docker" "inspect" "26bcb4313e3b2ee1d5d2c4f312281ebfce42525327b3d2fbfb0648642fb69eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bcb4313e3b2ee1d5d2c4f312281ebfce42525327b3d2fbfb0648642fb69eaa", kill_on_drop: false }` [INFO] [stdout] 26bcb4313e3b2ee1d5d2c4f312281ebfce42525327b3d2fbfb0648642fb69eaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 3ddd8c7215211d96dcd433ea64b0ace21feb85726e6ff2d370a3ebbd24bd12f7 [INFO] running `Command { std: "docker" "start" "-a" "3ddd8c7215211d96dcd433ea64b0ace21feb85726e6ff2d370a3ebbd24bd12f7", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:230:16 [INFO] [stderr] | [INFO] [stderr] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:230:28 [INFO] [stderr] | [INFO] [stderr] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:237:16 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:237:52 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:175:21 [INFO] [stderr] | [INFO] [stderr] 175 | let mut line0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:176:21 [INFO] [stderr] | [INFO] [stderr] 176 | let mut line1; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | / write!( [INFO] [stderr] 82 | | f, [INFO] [stderr] 83 | | "parse error at line {}, column {}: #{:?}\n\n", [INFO] [stderr] 84 | | self.pos.line_nr, self.pos.col_nr, self.error, [INFO] [stderr] 85 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | write!(f, "{}\n", line); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | write!(f, "{}\n", self.line1.unwrap_or("")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `d-mark` (lib) generated 10 warnings [INFO] [stderr] warning: `d-mark` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d_mark-fadd1b1d4804d0cd) [INFO] [stdout] [INFO] [stdout] running 68 tests [INFO] [stdout] test parser::tests::parse_block_empty ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_empty ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content1 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attrs_without_value ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attrs_simple ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_starts_with_underscore ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attrs_escaped ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content2 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_with_dash ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content4 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_value_has_unescaped_percent ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_early_eof ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_starts_with_dash ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content3 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_garbage_at_eol ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_with_uppercase ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_starts_with_num ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_early_eof_escape ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_with_string ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content5 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content_hash_but_no_block ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_with_string_with_escaped_percent ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_nested1 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_early_eof_escape ... ok [INFO] [stdout] test parser::tests::parse_block_one_empty_el ... ok [INFO] [stdout] test parser::tests::parse_block_one_empty_el_with_space ... ok [INFO] [stdout] test parser::tests::parse_block_two_els_continued ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_with_string_with_escaped_rbrace ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_without_space ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_unexpected_rbrace ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_name_with_dash ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_nested2 ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_simple ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_continued_content_nested ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_with_number ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_without_value ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_attr_key_with_underscore ... ok [INFO] [stdout] test parser::tests::parse_block_two_els_simple ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_early_eof ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_early_eol ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_other ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_percentage ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_just_key ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_rbracket ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_single_pair ... ok [INFO] [stdout] test parser::tests::parse_inline_element_nl3 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_nl4 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_eof3 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_escaped ... ok [INFO] [stdout] test parser::tests::parse_inline_element_nl2 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_nl1 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_empty ... ok [INFO] [stdout] test parser::tests::parse_inline_string_empty ... ok [INFO] [stdout] test parser::tests::parse_inline_element_str ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_eol ... ok [INFO] [stdout] test parser::tests::parse_inline_element_wrapped ... ok [INFO] [stdout] test parser::tests::parse_inline_string ... ok [INFO] [stdout] test parser::tests::parse_inline_element_eof1 ... ok [INFO] [stdout] test translator::tests::example_context ... ok [INFO] [stdout] test translator::tests::example_string ... ok [INFO] [stdout] test translator::tests::example_tree ... ok [INFO] [stdout] test parser::tests::parse_inline_element_eof2 ... ok [INFO] [stdout] test parser::tests::parse_inline_element_nested ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_empty ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_eof ... ok [INFO] [stdout] test parser::tests::parse_inline_attr_escape_comma ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_name_with_underscore ... ok [INFO] [stdout] test parser::tests::parse_block_one_el_name_with_uppercase ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d_mark-c631627dfede76da) [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 d-mark [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/parser.rs:230:16 [INFO] [stderr] | [INFO] [stderr] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/parser.rs:230:28 [INFO] [stderr] | [INFO] [stderr] 230 | 'a'...'z' | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/parser.rs:237:16 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/parser.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/parser.rs:237:52 [INFO] [stderr] | [INFO] [stderr] 237 | 'a'...'z' | 'A'...'Z' | '-' | '_' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3ddd8c7215211d96dcd433ea64b0ace21feb85726e6ff2d370a3ebbd24bd12f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddd8c7215211d96dcd433ea64b0ace21feb85726e6ff2d370a3ebbd24bd12f7", kill_on_drop: false }` [INFO] [stdout] 3ddd8c7215211d96dcd433ea64b0ace21feb85726e6ff2d370a3ebbd24bd12f7