[INFO] cloning repository https://github.com/sprdp/brainfuck-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sprdp/brainfuck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e925a6ad97484a5c139fa92b2864c166a0cebdff [INFO] testing sprdp/brainfuck-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%2Fsprdp%2Fbrainfuck-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sprdp/brainfuck-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/sprdp/brainfuck-rs [INFO] finished tweaking git repo https://github.com/sprdp/brainfuck-rs [INFO] tweaked toml for git repo https://github.com/sprdp/brainfuck-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/sprdp/brainfuck-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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] daa564d51f81bdbc21a73976804b6e3bb5d0a397ad500436d645e6bdb2fcc4fa [INFO] running `Command { std: "docker" "start" "-a" "daa564d51f81bdbc21a73976804b6e3bb5d0a397ad500436d645e6bdb2fcc4fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daa564d51f81bdbc21a73976804b6e3bb5d0a397ad500436d645e6bdb2fcc4fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa564d51f81bdbc21a73976804b6e3bb5d0a397ad500436d645e6bdb2fcc4fa", kill_on_drop: false }` [INFO] [stdout] daa564d51f81bdbc21a73976804b6e3bb5d0a397ad500436d645e6bdb2fcc4fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 80f92c1d1a30c9ccc27697504a20847b5f919fa2a97cf202e84d79148b7a17cf [INFO] running `Command { std: "docker" "start" "-a" "80f92c1d1a30c9ccc27697504a20847b5f919fa2a97cf202e84d79148b7a17cf", kill_on_drop: false }` [INFO] [stderr] Compiling bfrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | incrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | decrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `incrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | incrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | decrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `writeByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | writeByte, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `readByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | readByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | jumpStart(usize), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | jumpEnd(usize), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | for (i, c) in instructions.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack` [INFO] [stdout] --> src/vm.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | stack: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `cellArray` should have a snake case name [INFO] [stdout] --> src/vm.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | cellArray: [u8; CELLS], [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `cell_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataPtr` should have a snake case name [INFO] [stdout] --> src/vm.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dataPtr: usize, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]); [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/vm.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]); [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: variable `tokenCount` should have a snake case name [INFO] [stdout] --> src/parser.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut tokenCount: usize = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `token_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "80f92c1d1a30c9ccc27697504a20847b5f919fa2a97cf202e84d79148b7a17cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f92c1d1a30c9ccc27697504a20847b5f919fa2a97cf202e84d79148b7a17cf", kill_on_drop: false }` [INFO] [stdout] 80f92c1d1a30c9ccc27697504a20847b5f919fa2a97cf202e84d79148b7a17cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 31d846b572d7d6d3ab7a0d97d4b1c7562e2c70d8dcd0eb4781d801e36c7f6fbf [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" "31d846b572d7d6d3ab7a0d97d4b1c7562e2c70d8dcd0eb4781d801e36c7f6fbf", kill_on_drop: false }` [INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | incrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | decrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `incrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | incrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | decrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `writeByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | writeByte, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `readByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | readByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | jumpStart(usize), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | jumpEnd(usize), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | for (i, c) in instructions.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack` [INFO] [stdout] --> src/vm.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | stack: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `cellArray` should have a snake case name [INFO] [stdout] --> src/vm.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | cellArray: [u8; CELLS], [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `cell_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataPtr` should have a snake case name [INFO] [stdout] --> src/vm.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dataPtr: usize, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]); [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/vm.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]); [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: variable `tokenCount` should have a snake case name [INFO] [stdout] --> src/parser.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut tokenCount: usize = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `token_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bfrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | incrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | decrPtr, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `incrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | incrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `decrByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | decrByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `writeByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | writeByte, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `readByte` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | readByte, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | jumpStart(usize), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name [INFO] [stdout] --> src/vm.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | jumpEnd(usize), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | for (i, c) in instructions.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack` [INFO] [stdout] --> src/vm.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | stack: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `cellArray` should have a snake case name [INFO] [stdout] --> src/vm.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | cellArray: [u8; CELLS], [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `cell_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataPtr` should have a snake case name [INFO] [stdout] --> src/vm.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dataPtr: usize, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]); [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/vm.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]); [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: variable `tokenCount` should have a snake case name [INFO] [stdout] --> src/parser.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut tokenCount: usize = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `token_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "31d846b572d7d6d3ab7a0d97d4b1c7562e2c70d8dcd0eb4781d801e36c7f6fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d846b572d7d6d3ab7a0d97d4b1c7562e2c70d8dcd0eb4781d801e36c7f6fbf", kill_on_drop: false }` [INFO] [stdout] 31d846b572d7d6d3ab7a0d97d4b1c7562e2c70d8dcd0eb4781d801e36c7f6fbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 63a362095910f1332802f686791ddc787859142779ee10b913a909c8a38a8890 [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" "63a362095910f1332802f686791ddc787859142779ee10b913a909c8a38a8890", kill_on_drop: false }` [INFO] [stderr] warning: variant `incrPtr` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | incrPtr, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `decrPtr` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | decrPtr, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr` [INFO] [stderr] [INFO] [stderr] warning: variant `incrByte` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | incrByte, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte` [INFO] [stderr] [INFO] [stderr] warning: variant `decrByte` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | decrByte, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte` [INFO] [stderr] [INFO] [stderr] warning: variant `writeByte` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | writeByte, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte` [INFO] [stderr] [INFO] [stderr] warning: variant `readByte` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | readByte, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte` [INFO] [stderr] [INFO] [stderr] warning: variant `jumpStart` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | jumpStart(usize), [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart` [INFO] [stderr] [INFO] [stderr] warning: variant `jumpEnd` should have an upper camel case name [INFO] [stderr] --> src/vm.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | jumpEnd(usize), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/parser.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | for (i, c) in instructions.chars().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stack` [INFO] [stderr] --> src/vm.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | stack: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `cellArray` should have a snake case name [INFO] [stderr] --> src/vm.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | cellArray: [u8; CELLS], [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `cell_array` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataPtr` should have a snake case name [INFO] [stderr] --> src/vm.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | dataPtr: usize, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `data_ptr` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vm.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]); [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/vm.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `tokenCount` should have a snake case name [INFO] [stderr] --> src/parser.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | let mut tokenCount: usize = 0; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `token_count` [INFO] [stderr] [INFO] [stderr] warning: `bfrs` (lib) generated 15 warnings [INFO] [stderr] warning: `bfrs` (lib test) generated 15 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bfrs-4a5d5bfc737af2db) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parser::tests::parse_test_full ... ok [INFO] [stdout] test parser::tests::parse_tokens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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/bfrs-36c4e3b554edd55d) [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1101740e5f2963bd) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hello_world ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- hello_world stdout ---- [INFO] [stdout] thread 'hello_world' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/tests.rs:6:89 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557ff3007170 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x557ff3007170 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557ff3007170 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557ff3007170 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557ff3029a1c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x557ff3004225 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x557ff30092db - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557ff30092db - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557ff30092db - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x557ff3008dec - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x557ff30099a4 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x557ff3009487 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x557ff300766c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x557ff30093e9 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x557ff2fb23a1 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x557ff2fb2493 - core::result::unwrap_failed::h2d8d0952e3250de9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x557ff2fb578b - core::result::Result::unwrap::had004b071a065463 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1281:23 [INFO] [stdout] 17: 0x557ff2fb6b33 - tests::hello_world::h234800c4d0dd1aa0 [INFO] [stdout] at /opt/rustwide/workdir/tests/tests.rs:6:18 [INFO] [stdout] 18: 0x557ff2fb6a8a - tests::hello_world::{{closure}}::h8c468defc3c08abd [INFO] [stdout] at /opt/rustwide/workdir/tests/tests.rs:5:1 [INFO] [stdout] 19: 0x557ff2fb5ebe - core::ops::function::FnOnce::call_once::h72d79f2749a799fc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x557ff2feab53 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x557ff2feab53 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 22: 0x557ff2fe9608 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 23: 0x557ff2fe9608 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x557ff2fe9608 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x557ff2fe9608 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x557ff2fe9608 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x557ff2fe9608 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 28: 0x557ff2fe9608 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 29: 0x557ff2fb7d9d - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 30: 0x557ff2fb7d9d - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x557ff2fbc578 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 32: 0x557ff2fbc578 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x557ff2fbc578 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x557ff2fbc578 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x557ff2fbc578 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x557ff2fbc578 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 37: 0x557ff2fbc578 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x557ff300e607 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x557ff300e607 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x557ff300e607 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 41: 0x7f0950c19609 - start_thread [INFO] [stdout] 42: 0x7f09509eb293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] hello_world [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test tests' [INFO] running `Command { std: "docker" "inspect" "63a362095910f1332802f686791ddc787859142779ee10b913a909c8a38a8890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a362095910f1332802f686791ddc787859142779ee10b913a909c8a38a8890", kill_on_drop: false }` [INFO] [stdout] 63a362095910f1332802f686791ddc787859142779ee10b913a909c8a38a8890