[INFO] cloning repository https://github.com/stenbror/toml_parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stenbror/toml_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Ftoml_parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Ftoml_parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a3ce64aa664107e3a718ba2dd240034851eb9bf [INFO] checking stenbror/toml_parser against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Ftoml_parser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/stenbror/toml_parser [INFO] finished tweaking git repo https://github.com/stenbror/toml_parser [INFO] tweaked toml for git repo https://github.com/stenbror/toml_parser written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stenbror/toml_parser on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/stenbror/toml_parser 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" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6048e2ddfeab6e7283a679efff0c38cf44c5542220d84d9aa94686fa2558d0a [INFO] running `Command { std: "docker" "start" "-a" "f6048e2ddfeab6e7283a679efff0c38cf44c5542220d84d9aa94686fa2558d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6048e2ddfeab6e7283a679efff0c38cf44c5542220d84d9aa94686fa2558d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6048e2ddfeab6e7283a679efff0c38cf44c5542220d84d9aa94686fa2558d0a", kill_on_drop: false }` [INFO] [stdout] f6048e2ddfeab6e7283a679efff0c38cf44c5542220d84d9aa94686fa2558d0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 936b6b228b09c19dac5cb1f29f6f006373ab72b13964a43e0c17570b24680c13 [INFO] running `Command { std: "docker" "start" "-a" "936b6b228b09c19dac5cb1f29f6f006373ab72b13964a43e0c17570b24680c13", kill_on_drop: false }` [INFO] [stderr] Checking rust_toml_parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/toml_parser.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlParser` is never constructed [INFO] [stdout] --> src/toml_parser.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TomlParser { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlSpan` is never constructed [INFO] [stdout] --> src/toml_parser.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TomlSpan { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlTokWithSpan` is never constructed [INFO] [stdout] --> src/toml_parser.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct TomlTokWithSpan { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TomlTok` is never used [INFO] [stdout] --> src/toml_parser.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum TomlTok { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Toml` is never used [INFO] [stdout] --> src/toml_parser.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | pub enum Toml { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_str` is never used [INFO] [stdout] --> src/toml_parser.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Toml { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 61 | pub fn into_str(self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlErr` is never constructed [INFO] [stdout] --> src/toml_parser.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct TomlErr { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_toml` is never used [INFO] [stdout] --> src/toml_parser.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn parse_toml(data: &str) -> Result, TomlErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_val`, `parse_key_value`, `next`, `err_token`, `err_parse`, and `next_tok` are never used [INFO] [stdout] --> src/toml_parser.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 136 | impl TomlParser { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 137 | pub fn to_val(&mut self, tok: TomlTokWithSpan, i: &mut Chars) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn parse_key_value(&mut self, local_scope: &str, key: String, i: &mut Chars, out: &mut HashMap) -> Result<(), TomlE... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn next(&mut self, i: &mut Chars) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn err_token(&self, tok: TomlTokWithSpan) -> TomlErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn err_parse(&self, what: &str) -> TomlErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 233 | pub fn next_tok(&mut self, i: &mut Chars) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlParser` is never constructed [INFO] [stdout] --> src/toml_parser.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TomlParser { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlSpan` is never constructed [INFO] [stdout] --> src/toml_parser.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TomlSpan { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlTokWithSpan` is never constructed [INFO] [stdout] --> src/toml_parser.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct TomlTokWithSpan { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TomlTok` is never used [INFO] [stdout] --> src/toml_parser.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum TomlTok { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Toml` is never used [INFO] [stdout] --> src/toml_parser.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | pub enum Toml { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_str` is never used [INFO] [stdout] --> src/toml_parser.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Toml { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 61 | pub fn into_str(self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TomlErr` is never constructed [INFO] [stdout] --> src/toml_parser.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct TomlErr { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_toml` is never used [INFO] [stdout] --> src/toml_parser.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn parse_toml(data: &str) -> Result, TomlErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_val`, `parse_key_value`, `next`, `err_token`, `err_parse`, and `next_tok` are never used [INFO] [stdout] --> src/toml_parser.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 136 | impl TomlParser { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 137 | pub fn to_val(&mut self, tok: TomlTokWithSpan, i: &mut Chars) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn parse_key_value(&mut self, local_scope: &str, key: String, i: &mut Chars, out: &mut HashMap) -> Result<(), TomlE... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn next(&mut self, i: &mut Chars) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn err_token(&self, tok: TomlTokWithSpan) -> TomlErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn err_parse(&self, what: &str) -> TomlErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 233 | pub fn next_tok(&mut self, i: &mut Chars) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "936b6b228b09c19dac5cb1f29f6f006373ab72b13964a43e0c17570b24680c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "936b6b228b09c19dac5cb1f29f6f006373ab72b13964a43e0c17570b24680c13", kill_on_drop: false }` [INFO] [stdout] 936b6b228b09c19dac5cb1f29f6f006373ab72b13964a43e0c17570b24680c13