[INFO] fetching crate taschenrechner 0.2.5... [INFO] testing taschenrechner-0.2.5 against 1.60.0 for beta-1.61-1 [INFO] extracting crate taschenrechner 0.2.5 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate taschenrechner 0.2.5 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate taschenrechner 0.2.5 [INFO] finished tweaking crates.io crate taschenrechner 0.2.5 [INFO] tweaked toml for crates.io crate taschenrechner 0.2.5 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate crates.io crate taschenrechner 0.2.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 674397b30d0fa1a72d1cdf69accc021f29811217c9b09a4b64533d3ee1e7f192 [INFO] running `Command { std: "docker" "start" "-a" "674397b30d0fa1a72d1cdf69accc021f29811217c9b09a4b64533d3ee1e7f192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "674397b30d0fa1a72d1cdf69accc021f29811217c9b09a4b64533d3ee1e7f192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674397b30d0fa1a72d1cdf69accc021f29811217c9b09a4b64533d3ee1e7f192", kill_on_drop: false }` [INFO] [stdout] 674397b30d0fa1a72d1cdf69accc021f29811217c9b09a4b64533d3ee1e7f192 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed15320760fb2e0761c74e2763ba59ae80952f9c60fb01551b6269537d784876 [INFO] running `Command { std: "docker" "start" "-a" "ed15320760fb2e0761c74e2763ba59ae80952f9c60fb01551b6269537d784876", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling taschenrechner v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | token => Err(ParserErr::Panic(format!("unexpected token `{}`", token))), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | _ => Err(ParserErr::Panic(format!( [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:34:36 [INFO] [stdout] | [INFO] [stdout] 34 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub(crate) fn fact(mut self) -> Number { [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: associated function is never used: `order` [INFO] [stdout] --> src/cas/expr.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn order(&mut self) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simplify` [INFO] [stdout] --> src/cas/expr.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn simplify(&mut self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEX_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) const HEX_DIGITS: &'static str = "0123456789ABCDEF"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BIN_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) const BIN_DIGITS: &'static str = "01"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_hex` [INFO] [stdout] --> src/cas/expr/atom/number.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse_hex(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_bin` [INFO] [stdout] --> src/cas/expr/atom/number.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_bin(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_hex_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn is_hex_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_bin_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn is_bin_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) fn exp(self) -> Number { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `angle` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 177 | pub(crate) fn angle(self, rhs: Number) -> Number { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | lexer.token(); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | lexer.token(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `Command { std: "docker" "inspect" "ed15320760fb2e0761c74e2763ba59ae80952f9c60fb01551b6269537d784876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed15320760fb2e0761c74e2763ba59ae80952f9c60fb01551b6269537d784876", kill_on_drop: false }` [INFO] [stdout] ed15320760fb2e0761c74e2763ba59ae80952f9c60fb01551b6269537d784876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5267a95b90368d8061abefa12c1d8768b811c44fbd3bb86daea328ec23cd0fb8 [INFO] running `Command { std: "docker" "start" "-a" "5267a95b90368d8061abefa12c1d8768b811c44fbd3bb86daea328ec23cd0fb8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | token => Err(ParserErr::Panic(format!("unexpected token `{}`", token))), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling taschenrechner v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | _ => Err(ParserErr::Panic(format!( [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:34:36 [INFO] [stdout] | [INFO] [stdout] 34 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub(crate) fn fact(mut self) -> Number { [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: associated function is never used: `order` [INFO] [stdout] --> src/cas/expr.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn order(&mut self) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simplify` [INFO] [stdout] --> src/cas/expr.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn simplify(&mut self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEX_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) const HEX_DIGITS: &'static str = "0123456789ABCDEF"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BIN_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) const BIN_DIGITS: &'static str = "01"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_hex` [INFO] [stdout] --> src/cas/expr/atom/number.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse_hex(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_bin` [INFO] [stdout] --> src/cas/expr/atom/number.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_bin(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_hex_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn is_hex_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_bin_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn is_bin_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) fn exp(self) -> Number { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `angle` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 177 | pub(crate) fn angle(self, rhs: Number) -> Number { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | lexer.token(); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | lexer.token(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | token => Err(ParserErr::Panic(format!("unexpected token `{}`", token))), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cas/parser.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | _ => Err(ParserErr::Panic(format!( [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/cli/display.rs:34:36 [INFO] [stdout] | [INFO] [stdout] 34 | LexerErr::Panic { msg, at } => { [INFO] [stdout] | ^^ help: try ignoring the field: `at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub(crate) fn fact(mut self) -> Number { [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: associated function is never used: `order` [INFO] [stdout] --> src/cas/expr.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn order(&mut self) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simplify` [INFO] [stdout] --> src/cas/expr.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn simplify(&mut self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEX_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) const HEX_DIGITS: &'static str = "0123456789ABCDEF"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BIN_DIGITS` [INFO] [stdout] --> src/cas/lexer.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) const BIN_DIGITS: &'static str = "01"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_hex` [INFO] [stdout] --> src/cas/expr/atom/number.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse_hex(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_bin` [INFO] [stdout] --> src/cas/expr/atom/number.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_bin(lexer: &mut Lexer) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_hex_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn is_hex_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_bin_digit` [INFO] [stdout] --> src/cas/expr/atom/number.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn is_bin_digit(pot: &char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) fn exp(self) -> Number { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `angle` [INFO] [stdout] --> src/cas/expr/atom/number/ops.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 177 | pub(crate) fn angle(self, rhs: Number) -> Number { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | lexer.token(); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cas/parser.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | lexer.token(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "5267a95b90368d8061abefa12c1d8768b811c44fbd3bb86daea328ec23cd0fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5267a95b90368d8061abefa12c1d8768b811c44fbd3bb86daea328ec23cd0fb8", kill_on_drop: false }` [INFO] [stdout] 5267a95b90368d8061abefa12c1d8768b811c44fbd3bb86daea328ec23cd0fb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22bd984e25f0f29b4d621c3a084c5d052efa7bd8cc1f8828382888ce600e53da [INFO] running `Command { std: "docker" "start" "-a" "22bd984e25f0f29b4d621c3a084c5d052efa7bd8cc1f8828382888ce600e53da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unreachable pattern [INFO] [stdout] [INFO] [stderr] --> src/cas/parser.rs:68:13 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 68 | token => Err(ParserErr::Panic(format!("unexpected token `{}`", token))), [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unreachable pattern [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/cas/parser.rs:83:21 [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 83 | _ => Err(ParserErr::Panic(format!( [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `at` [INFO] [stderr] --> src/cli/display.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | LexerErr::Panic { msg, at } => { [INFO] [stderr] | ^^ help: try ignoring the field: `at: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `at` [INFO] [stderr] --> src/cli/display.rs:34:36 [INFO] [stderr] | [INFO] [stderr] 34 | LexerErr::Panic { msg, at } => { [INFO] [stderr] | ^^ help: try ignoring the field: `at: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cas/expr/atom/number/ops.rs:79:24 [INFO] [stderr] | [INFO] [stderr] 79 | pub(crate) fn fact(mut self) -> Number { [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: associated function is never used: `order` [INFO] [stderr] --> src/cas/expr.rs:282:8 [INFO] [stderr] | [INFO] [stderr] 282 | fn order(&mut self) {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `simplify` [INFO] [stderr] --> src/cas/expr.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn simplify(&mut self) {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `HEX_DIGITS` [INFO] [stderr] --> src/cas/lexer.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) const HEX_DIGITS: &'static str = "0123456789ABCDEF"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BIN_DIGITS` [INFO] [stderr] --> src/cas/lexer.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub(crate) const BIN_DIGITS: &'static str = "01"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_hex` [INFO] [stderr] --> src/cas/expr/atom/number.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | fn parse_hex(lexer: &mut Lexer) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_bin` [INFO] [stderr] --> src/cas/expr/atom/number.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | fn parse_bin(lexer: &mut Lexer) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_hex_digit` [INFO] [stderr] --> src/cas/expr/atom/number.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | fn is_hex_digit(pot: &char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_bin_digit` [INFO] [stderr] --> src/cas/expr/atom/number.rs:105:4 [INFO] [stderr] | [INFO] [stderr] 105 | fn is_bin_digit(pot: &char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exp` [INFO] [stderr] --> src/cas/expr/atom/number/ops.rs:75:19 [INFO] [stderr] | [INFO] [stderr] 75 | pub(crate) fn exp(self) -> Number { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `angle` [INFO] [stderr] --> src/cas/expr/atom/number/ops.rs:177:19 [INFO] [stderr] | [INFO] [stderr] 177 | pub(crate) fn angle(self, rhs: Number) -> Number { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cas/parser.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | lexer.token(); [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] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cas/parser.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | lexer.token(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `taschenrechner` (lib) generated 17 warnings [INFO] [stderr] warning: `taschenrechner` (lib test) generated 17 warnings (17 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/taschenrechner-55b116bbb83e12ab) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/taschenrechner-4db70d20705b6f83) [INFO] [stderr] Doc-tests taschenrechner [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cas` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use cas::prelude::*; [INFO] [stdout] | ^^^ use of undeclared crate or module `cas` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `REPL` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 5 | REPL::start(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use taschenrechner::prelude::REPL; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "22bd984e25f0f29b4d621c3a084c5d052efa7bd8cc1f8828382888ce600e53da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22bd984e25f0f29b4d621c3a084c5d052efa7bd8cc1f8828382888ce600e53da", kill_on_drop: false }` [INFO] [stdout] 22bd984e25f0f29b4d621c3a084c5d052efa7bd8cc1f8828382888ce600e53da