[INFO] cloning repository https://github.com/FreeMasen/cs_to_ts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeMasen/cs_to_ts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fcs_to_ts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fcs_to_ts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bc5c16a489a9e0735d7be0e18b7865543da0532 [INFO] checking FreeMasen/cs_to_ts/3bc5c16a489a9e0735d7be0e18b7865543da0532 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fcs_to_ts" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeMasen/cs_to_ts on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeMasen/cs_to_ts [INFO] finished tweaking git repo https://github.com/FreeMasen/cs_to_ts [INFO] tweaked toml for git repo https://github.com/FreeMasen/cs_to_ts written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FreeMasen/cs_to_ts already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v2.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e314019de2801b22c973085ecb42f5ad984e581aad99374e72ce1a2e6392cc2d [INFO] running `Command { std: "docker" "start" "-a" "e314019de2801b22c973085ecb42f5ad984e581aad99374e72ce1a2e6392cc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e314019de2801b22c973085ecb42f5ad984e581aad99374e72ce1a2e6392cc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e314019de2801b22c973085ecb42f5ad984e581aad99374e72ce1a2e6392cc2d", kill_on_drop: false }` [INFO] [stdout] e314019de2801b22c973085ecb42f5ad984e581aad99374e72ce1a2e6392cc2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f948e3d8b173dfc5eb458a6679ce12c0087f6be14f3fff94e79ebb811ec0b379 [INFO] running `Command { std: "docker" "start" "-a" "f948e3d8b173dfc5eb458a6679ce12c0087f6be14f3fff94e79ebb811ec0b379", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking cs_to_ts v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/c_sharp.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | let mut classes: Vec<(Class)> = vec!(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - let mut classes: Vec<(Class)> = vec!(); [INFO] [stdout] 23 + let mut classes: Vec = vec!(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/c_sharp.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | let mut classes: Vec<(Class)> = vec!(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - let mut classes: Vec<(Class)> = vec!(); [INFO] [stdout] 23 + let mut classes: Vec = vec!(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/c_sharp.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | let ret = parts.0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `use_concrete` is never read [INFO] [stdout] --> src/c_sharp.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CSharpConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | pub use_concrete: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `default` is never used [INFO] [stdout] --> src/c_sharp.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl CSharpConfig { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 11 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/c_sharp.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct CSharpParser { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 18 | pub config: CSharpConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `default` is never used [INFO] [stdout] --> src/c_sharp.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl CSharpParser { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 62 | [INFO] [stdout] 63 | pub fn default() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/c_sharp.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | let ret = parts.0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `use_concrete` is never read [INFO] [stdout] --> src/c_sharp.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CSharpConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | pub use_concrete: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `default` is never used [INFO] [stdout] --> src/c_sharp.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl CSharpConfig { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 11 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/c_sharp.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct CSharpParser { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 18 | pub config: CSharpConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `default` is never used [INFO] [stdout] --> src/c_sharp.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl CSharpParser { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 62 | [INFO] [stdout] 63 | pub fn default() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.75s [INFO] running `Command { std: "docker" "inspect" "f948e3d8b173dfc5eb458a6679ce12c0087f6be14f3fff94e79ebb811ec0b379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f948e3d8b173dfc5eb458a6679ce12c0087f6be14f3fff94e79ebb811ec0b379", kill_on_drop: false }` [INFO] [stdout] f948e3d8b173dfc5eb458a6679ce12c0087f6be14f3fff94e79ebb811ec0b379