[INFO] cloning repository https://github.com/kwuiee/variant-validate-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwuiee/variant-validate-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwuiee%2Fvariant-validate-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwuiee%2Fvariant-validate-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76653e7a360c9c148b41452605453311ec1aab94 [INFO] checking kwuiee/variant-validate-cli against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwuiee%2Fvariant-validate-cli" "/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/kwuiee/variant-validate-cli on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kwuiee/variant-validate-cli [INFO] finished tweaking git repo https://github.com/kwuiee/variant-validate-cli [INFO] tweaked toml for git repo https://github.com/kwuiee/variant-validate-cli written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a78c628a92b687c2a15c062be0f818fa1fae0b9ddf0816a04cedbd649d735d7 [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" "1a78c628a92b687c2a15c062be0f818fa1fae0b9ddf0816a04cedbd649d735d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a78c628a92b687c2a15c062be0f818fa1fae0b9ddf0816a04cedbd649d735d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a78c628a92b687c2a15c062be0f818fa1fae0b9ddf0816a04cedbd649d735d7", kill_on_drop: false }` [INFO] [stdout] 1a78c628a92b687c2a15c062be0f818fa1fae0b9ddf0816a04cedbd649d735d7 [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=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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 970a7442eac54d33b24ec42f90a9697247a955bc95de7c27f304fe5775e3037f [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" "970a7442eac54d33b24ec42f90a9697247a955bc95de7c27f304fe5775e3037f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking bam v0.1.3 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking serde v1.0.124 [INFO] [stderr] Checking vav v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `M` [INFO] [stdout] --> src/seq.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | M, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I` [INFO] [stdout] --> src/seq.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | I, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `D` [INFO] [stdout] --> src/seq.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | D, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `X` [INFO] [stdout] --> src/seq.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | X, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `S` [INFO] [stdout] --> src/seq.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | S, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ref` [INFO] [stdout] --> src/seq.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | Ref, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rep` [INFO] [stdout] --> src/seq.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | Rep, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ree` [INFO] [stdout] --> src/seq.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | Ree, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Alt` [INFO] [stdout] --> src/seq.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | Alt, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Alp` [INFO] [stdout] --> src/seq.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | Alp, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ale` [INFO] [stdout] --> src/seq.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | Ale, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Oth` [INFO] [stdout] --> src/seq.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | Oth, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unk` [INFO] [stdout] --> src/seq.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | Unk, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nul` [INFO] [stdout] --> src/seq.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | Nul, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_ref` [INFO] [stdout] --> src/seq.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn is_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `may_ref` [INFO] [stdout] --> src/seq.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn may_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any_ref` [INFO] [stdout] --> src/seq.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn any_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_alt` [INFO] [stdout] --> src/seq.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn is_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `may_alt` [INFO] [stdout] --> src/seq.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn may_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any_alt` [INFO] [stdout] --> src/seq.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn any_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_oth` [INFO] [stdout] --> src/seq.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn is_oth(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_nul` [INFO] [stdout] --> src/seq.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn is_nul(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alt_count` [INFO] [stdout] --> src/main.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn alt_count(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alt_freq` [INFO] [stdout] --> src/main.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | fn alt_freq(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `M` [INFO] [stdout] --> src/seq.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | M, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I` [INFO] [stdout] --> src/seq.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | I, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `D` [INFO] [stdout] --> src/seq.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | D, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `X` [INFO] [stdout] --> src/seq.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | X, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `S` [INFO] [stdout] --> src/seq.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | S, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ref` [INFO] [stdout] --> src/seq.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | Ref, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rep` [INFO] [stdout] --> src/seq.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | Rep, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ree` [INFO] [stdout] --> src/seq.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | Ree, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Alt` [INFO] [stdout] --> src/seq.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | Alt, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Alp` [INFO] [stdout] --> src/seq.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | Alp, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ale` [INFO] [stdout] --> src/seq.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | Ale, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Oth` [INFO] [stdout] --> src/seq.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | Oth, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unk` [INFO] [stdout] --> src/seq.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | Unk, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nul` [INFO] [stdout] --> src/seq.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | Nul, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_ref` [INFO] [stdout] --> src/seq.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn is_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `may_ref` [INFO] [stdout] --> src/seq.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn may_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any_ref` [INFO] [stdout] --> src/seq.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn any_ref(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_alt` [INFO] [stdout] --> src/seq.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn is_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `may_alt` [INFO] [stdout] --> src/seq.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn may_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any_alt` [INFO] [stdout] --> src/seq.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn any_alt(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_oth` [INFO] [stdout] --> src/seq.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn is_oth(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_nul` [INFO] [stdout] --> src/seq.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn is_nul(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alt_count` [INFO] [stdout] --> src/main.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn alt_count(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alt_freq` [INFO] [stdout] --> src/main.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | fn alt_freq(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.49s [INFO] running `Command { std: "docker" "inspect" "970a7442eac54d33b24ec42f90a9697247a955bc95de7c27f304fe5775e3037f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "970a7442eac54d33b24ec42f90a9697247a955bc95de7c27f304fe5775e3037f", kill_on_drop: false }` [INFO] [stdout] 970a7442eac54d33b24ec42f90a9697247a955bc95de7c27f304fe5775e3037f