[INFO] fetching crate Relclis 0.1.1... [INFO] building Relclis-0.1.1 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate Relclis 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate Relclis 0.1.1 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Relclis 0.1.1 [INFO] finished tweaking crates.io crate Relclis 0.1.1 [INFO] tweaked toml for crates.io crate Relclis 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff90f92afcea49c08a1dbf6711e5fdf0f2baee69aa0f42a4dd4a9fb422d813de [INFO] running `Command { std: "docker" "start" "-a" "ff90f92afcea49c08a1dbf6711e5fdf0f2baee69aa0f42a4dd4a9fb422d813de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff90f92afcea49c08a1dbf6711e5fdf0f2baee69aa0f42a4dd4a9fb422d813de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff90f92afcea49c08a1dbf6711e5fdf0f2baee69aa0f42a4dd4a9fb422d813de", kill_on_drop: false }` [INFO] [stdout] ff90f92afcea49c08a1dbf6711e5fdf0f2baee69aa0f42a4dd4a9fb422d813de [INFO] building Relclis-0.1.1 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate Relclis 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate Relclis 0.1.1 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Relclis 0.1.1 [INFO] finished tweaking crates.io crate Relclis 0.1.1 [INFO] tweaked toml for crates.io crate Relclis 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e45578adfb3e547107344000cbdda90a4deca6ed1f2a533fbe8ecf0064fb9f4 [INFO] running `Command { std: "docker" "start" "-a" "7e45578adfb3e547107344000cbdda90a4deca6ed1f2a533fbe8ecf0064fb9f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e45578adfb3e547107344000cbdda90a4deca6ed1f2a533fbe8ecf0064fb9f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e45578adfb3e547107344000cbdda90a4deca6ed1f2a533fbe8ecf0064fb9f4", kill_on_drop: false }` [INFO] [stdout] 7e45578adfb3e547107344000cbdda90a4deca6ed1f2a533fbe8ecf0064fb9f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 717a4cc78ab6e3b6027db332f06c7aa11e77c0687bee14762c553f50dfe9b2c5 [INFO] running `Command { std: "docker" "start" "-a" "717a4cc78ab6e3b6027db332f06c7aa11e77c0687bee14762c553f50dfe9b2c5", kill_on_drop: false }` [INFO] [stderr] Compiling Relclis v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | if (self.commandMap.get(&*key).is_some()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - if (self.commandMap.get(&*key).is_some()) { [INFO] [stdout] 49 + if self.commandMap.get(&*key).is_some() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | if (substr == *delimiter) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 104 - if (substr == *delimiter) { [INFO] [stdout] 104 + if substr == *delimiter { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/lib.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | if (substr == *delimiter) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - if (substr == *delimiter) { [INFO] [stdout] 120 + if substr == *delimiter { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `String` [INFO] [stdout] --> src/lib.rs:150:21 [INFO] [stdout] | [INFO] [stdout] 150 | Err(String) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Relclis` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `relclis` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `commandMap` should have a snake case name [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub commandMap: HashMap)>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `command_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `addCommand` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn addCommand(&mut self, commandName: String, commandAction: fn(Vec)) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `add_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandName` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:34 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn addCommand(&mut self, commandName: String, commandAction: fn(Vec)) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `command_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandAction` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:55 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn addCommand(&mut self, commandName: String, commandAction: fn(Vec)) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `command_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `addCommands` should have a snake case name [INFO] [stdout] --> src/lib.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn addCommands( [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `add_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandNames` should have a snake case name [INFO] [stdout] --> src/lib.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | commandNames: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `command_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandAction` should have a snake case name [INFO] [stdout] --> src/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | commandAction: fn(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `command_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandName` should have a snake case name [INFO] [stdout] --> src/lib.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | for commandName in commandNames { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `command_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `hasCommand` should have a snake case name [INFO] [stdout] --> src/lib.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn hasCommand(&self, commandName: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `has_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandName` should have a snake case name [INFO] [stdout] --> src/lib.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn hasCommand(&self, commandName: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `command_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `executeCommand` should have a snake case name [INFO] [stdout] --> src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn executeCommand(&self, commandName: String, args: Vec) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandName` should have a snake case name [INFO] [stdout] --> src/lib.rs:80:34 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn executeCommand(&self, commandName: String, args: Vec) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `command_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `executeCommands` should have a snake case name [INFO] [stdout] --> src/lib.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn executeCommands( [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandNames` should have a snake case name [INFO] [stdout] --> src/lib.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | commandNames: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `command_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `commandName` should have a snake case name [INFO] [stdout] --> src/lib.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | for commandName in commandNames { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `command_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inputLoopQuestion` should have a snake case name [INFO] [stdout] --> src/lib.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn run(&self, inputLoopQuestion: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_loop_question` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::str::::trim` that must be used [INFO] [stdout] --> src/lib.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | input.trim(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the trimmed string as a slice, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 142 | let _ = input.trim(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `String` should have a snake case name [INFO] [stdout] --> src/lib.rs:150:21 [INFO] [stdout] | [INFO] [stdout] 150 | Err(String) => { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `Relclis` (lib); 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9b5e8b16bd1c4acf4cf8e6880368314cf021a987/bin/rustc --crate-name Relclis --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=43006a543be08271 -C extra-filename=-148130f77e954767 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid -Dtail-expr-drop-order` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "717a4cc78ab6e3b6027db332f06c7aa11e77c0687bee14762c553f50dfe9b2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717a4cc78ab6e3b6027db332f06c7aa11e77c0687bee14762c553f50dfe9b2c5", kill_on_drop: false }` [INFO] [stdout] 717a4cc78ab6e3b6027db332f06c7aa11e77c0687bee14762c553f50dfe9b2c5