[INFO] cloning repository https://github.com/PuzzleOxide/saphire-typegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PuzzleOxide/saphire-typegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuzzleOxide%2Fsaphire-typegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuzzleOxide%2Fsaphire-typegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a135b45b436948390435d6038613fb2c461f271b
[INFO] checking PuzzleOxide/saphire-typegen/a135b45b436948390435d6038613fb2c461f271b against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuzzleOxide%2Fsaphire-typegen" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PuzzleOxide/saphire-typegen 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/PuzzleOxide/saphire-typegen
[INFO] finished tweaking git repo https://github.com/PuzzleOxide/saphire-typegen
[INFO] tweaked toml for git repo https://github.com/PuzzleOxide/saphire-typegen written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PuzzleOxide/saphire-typegen 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cb1ef5ca1e4ce10d25bcec89022f17186ab47ae8bbb7983aee2741e059440620
[INFO] running `Command { std: "docker" "start" "-a" "cb1ef5ca1e4ce10d25bcec89022f17186ab47ae8bbb7983aee2741e059440620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb1ef5ca1e4ce10d25bcec89022f17186ab47ae8bbb7983aee2741e059440620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1ef5ca1e4ce10d25bcec89022f17186ab47ae8bbb7983aee2741e059440620", kill_on_drop: false }`
[INFO] [stdout] cb1ef5ca1e4ce10d25bcec89022f17186ab47ae8bbb7983aee2741e059440620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 21e13b44ded26f5d2be2e2cb04f098840d5858e1045c2bf2624897b024df0afb
[INFO] running `Command { std: "docker" "start" "-a" "21e13b44ded26f5d2be2e2cb04f098840d5858e1045c2bf2624897b024df0afb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling prettier-please v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking saphire-typegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `hash` and `option`
[INFO] [stdout]  --> src/gen/mod.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{hash_map, HashMap, HashSet}, fs::File, hash, io::prelude::*, ops::RangeBounds, option, path::PathBuf};
[INFO] [stdout]   |                                                                ^^^^                                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> src/gen/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use proc_macro2::{token_stream, Ident};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/gen/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash` and `option`
[INFO] [stdout]  --> src/gen/mod.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{hash_map, HashMap, HashSet}, fs::File, hash, io::prelude::*, ops::RangeBounds, option, path::PathBuf};
[INFO] [stdout]   |                                                                ^^^^                                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> src/gen/mod.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use proc_macro2::{token_stream, Ident};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/gen/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::RangeBounds`
[INFO] [stdout]  --> src/gen/mod.rs:1:86
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{hash_map, HashMap, HashSet}, fs::File, hash, io::prelude::*, ops::RangeBounds, option, path::PathBuf};
[INFO] [stdout]   |                                                                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tags`
[INFO] [stdout]   --> src/gen/mod.rs:90:65
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...d_names: &mut HashSet<String>, tags: &mut TagSet) -> (token_stream::TokenStream, (token_stream::TokenStream, token_stream::TokenStream...
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_tags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::RangeBounds`
[INFO] [stdout]  --> src/gen/mod.rs:1:86
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{hash_map, HashMap, HashSet}, fs::File, hash, io::prelude::*, ops::RangeBounds, option, path::PathBuf};
[INFO] [stdout]   |                                                                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tags`
[INFO] [stdout]   --> src/gen/mod.rs:90:65
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...d_names: &mut HashSet<String>, tags: &mut TagSet) -> (token_stream::TokenStream, (token_stream::TokenStream, token_stream::TokenStream...
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_tags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tags` and `tags_by_name` are never read
[INFO] [stdout]    --> src/gen/mod.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 303 | struct TagSet {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 304 |     tags: Vec<Tag>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 305 |     tags_by_name: HashMap<String, usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `action_name`, `block_name`, `tags`, and `name_style` are never read
[INFO] [stdout]    --> src/gen/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct Tag {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 318 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 319 |     pub action_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 320 |     pub block_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 321 |     pub tags: HashSet<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 322 |     pub name_style: TagStyle,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unique`, `UniqueWithBlock`, `UniqueWithAction`, and `SharedNonUnique` are never constructed
[INFO] [stdout]    --> src/gen/mod.rs:326:5
[INFO] [stdout]     |
[INFO] [stdout] 325 | enum TagStyle {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 326 |     Unique,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 327 |     UniqueWithBlock,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 328 |     UniqueWithAction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 329 |     SharedNonUnique,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tags` and `tags_by_name` are never read
[INFO] [stdout]    --> src/gen/mod.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 303 | struct TagSet {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 304 |     tags: Vec<Tag>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 305 |     tags_by_name: HashMap<String, usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `action_name`, `block_name`, `tags`, and `name_style` are never read
[INFO] [stdout]    --> src/gen/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct Tag {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 318 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 319 |     pub action_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 320 |     pub block_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 321 |     pub tags: HashSet<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 322 |     pub name_style: TagStyle,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unique`, `UniqueWithBlock`, `UniqueWithAction`, and `SharedNonUnique` are never constructed
[INFO] [stdout]    --> src/gen/mod.rs:326:5
[INFO] [stdout]     |
[INFO] [stdout] 325 | enum TagStyle {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 326 |     Unique,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 327 |     UniqueWithBlock,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 328 |     UniqueWithAction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 329 |     SharedNonUnique,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "21e13b44ded26f5d2be2e2cb04f098840d5858e1045c2bf2624897b024df0afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e13b44ded26f5d2be2e2cb04f098840d5858e1045c2bf2624897b024df0afb", kill_on_drop: false }`
[INFO] [stdout] 21e13b44ded26f5d2be2e2cb04f098840d5858e1045c2bf2624897b024df0afb