[INFO] cloning repository https://github.com/TyOverby/todag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TyOverby/todag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyOverby%2Ftodag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyOverby%2Ftodag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ed86df1c5bdba310b82c22ae053135e2d478284 [INFO] checking TyOverby/todag against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyOverby%2Ftodag" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TyOverby/todag [INFO] finished tweaking git repo https://github.com/TyOverby/todag [INFO] tweaked toml for git repo https://github.com/TyOverby/todag written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TyOverby/todag on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TyOverby/todag 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b749682133eba514eb0c2310005af163a9b05aa7823b92bda3ac44b7c55c610 [INFO] running `Command { std: "docker" "start" "-a" "6b749682133eba514eb0c2310005af163a9b05aa7823b92bda3ac44b7c55c610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b749682133eba514eb0c2310005af163a9b05aa7823b92bda3ac44b7c55c610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b749682133eba514eb0c2310005af163a9b05aa7823b92bda3ac44b7c55c610", kill_on_drop: false }` [INFO] [stdout] 6b749682133eba514eb0c2310005af163a9b05aa7823b92bda3ac44b7c55c610 [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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a36b82c949a5fb815a194810db17fbfc8152f2ae6da1f8a8e7132284e7b1087 [INFO] running `Command { std: "docker" "start" "-a" "6a36b82c949a5fb815a194810db17fbfc8152f2ae6da1f8a8e7132284e7b1087", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking console v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_yaml v0.8.9 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking insta v0.11.0 [INFO] [stderr] Checking todag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::parser::extract` [INFO] [stdout] --> src/parse_tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::extract; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod parse_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Options` and `Parser` [INFO] [stdout] --> src/parse_tests.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use pulldown_cmark::{Options, Parser}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/binder.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Id(usize); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IdGen` is never constructed [INFO] [stdout] --> src/binder.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct IdGen { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `next` are never used [INFO] [stdout] --> src/binder.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl IdGen { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 13 | fn new() -> IdGen { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn next(&mut self) -> Id { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoundTask` is never constructed [INFO] [stdout] --> src/binder.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct BoundTask<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_task` is never used [INFO] [stdout] --> src/binder.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl<'a> BoundTask<'a> { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 32 | fn from_task<'b>(id: Id, task: &Task<'b>) -> BoundTask<'b> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind_chain` is never used [INFO] [stdout] --> src/binder.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn bind_chain<'a>( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind` is never used [INFO] [stdout] --> src/binder.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn bind<'a>(tasks: &[Task<'a>]) -> Vec> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_bind` is never used [INFO] [stdout] --> src/binder_tests.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn run_bind<'a>(s: &'a str) -> Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `checked`, `path`, `name`, `description`, and `nested` are never read [INFO] [stdout] --> src/parser.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Task<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub checked: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub path: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub name: Vec>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub description: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | pub nested: Vec>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn extract(s: &str) -> (Vec, Vec
) { [INFO] [stdout] | ^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 92 | pub fn extract(s: &str) -> (Vec>, Vec
) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `description` are never read [INFO] [stdout] --> src/binder.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct BoundTask<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 25 | id: Id, [INFO] [stdout] 26 | name: Vec>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | description: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BoundTask` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `checked` and `path` are never read [INFO] [stdout] --> src/parser.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Task<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub checked: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub path: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn extract(s: &str) -> (Vec, Vec
) { [INFO] [stdout] | ^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 92 | pub fn extract(s: &str) -> (Vec>, Vec
) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.11s [INFO] running `Command { std: "docker" "inspect" "6a36b82c949a5fb815a194810db17fbfc8152f2ae6da1f8a8e7132284e7b1087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a36b82c949a5fb815a194810db17fbfc8152f2ae6da1f8a8e7132284e7b1087", kill_on_drop: false }` [INFO] [stdout] 6a36b82c949a5fb815a194810db17fbfc8152f2ae6da1f8a8e7132284e7b1087