[INFO] fetching crate tex_engine 0.1.8...
[INFO] checking tex_engine-0.1.8 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate tex_engine 0.1.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tex_engine 0.1.8
[INFO] finished tweaking crates.io crate tex_engine 0.1.8
[INFO] tweaked toml for crates.io crate tex_engine 0.1.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tex_engine 0.1.8 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tex_engine 0.1.8 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4be9fc05895109cc0fe3b02ab4b8e5aaee85698057bad656f5553d5a6b3430b
[INFO] running `Command { std: "docker" "start" "-a" "e4be9fc05895109cc0fe3b02ab4b8e5aaee85698057bad656f5553d5a6b3430b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4be9fc05895109cc0fe3b02ab4b8e5aaee85698057bad656f5553d5a6b3430b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4be9fc05895109cc0fe3b02ab4b8e5aaee85698057bad656f5553d5a6b3430b", kill_on_drop: false }`
[INFO] [stdout] e4be9fc05895109cc0fe3b02ab4b8e5aaee85698057bad656f5553d5a6b3430b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b6ce80dbc742a29fcbb5fe6b2d6df6c5d0d45798ab5c808c3a328ea3adc65d
[INFO] running `Command { std: "docker" "start" "-a" "e7b6ce80dbc742a29fcbb5fe6b2d6df6c5d0d45798ab5c808c3a328ea3adc65d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking shared_vector v0.4.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking const_for v0.1.5
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking string-interner v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking tex_engine v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tex::catcodes::CommandCode`
[INFO] [stdout]   --> src/engine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::tex::catcodes::CommandCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tex::catcodes::CommandCode`
[INFO] [stdout]   --> src/engine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::tex::catcodes::CommandCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Dim32: numerics::Numeric<<ET as engine::EngineTypes>::Int>` is not satisfied
[INFO] [stdout]    --> src/tex/numerics.rs:232:35
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn from_float<ET: EngineTypes<Dim = Self>>(
[INFO] [stdout]     |                                   ^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `numerics::Numeric<<ET as engine::EngineTypes>::Int>` is not implemented for `Dim32`
[INFO] [stdout]    --> src/tex/numerics.rs:149:1
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Dim32(pub i32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Dim32: numerics::Numeric<<ET as EngineTypes>::Int>` is not satisfied
[INFO] [stdout]    --> src/tex/numerics.rs:232:35
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn from_float<ET: EngineTypes<Dim = Self>>(
[INFO] [stdout]     |                                   ^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `numerics::Numeric<<ET as EngineTypes>::Int>` is not implemented for `Dim32`
[INFO] [stdout]    --> src/tex/numerics.rs:149:1
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Dim32(pub i32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::engine::utils::outputs::Outputs`
[INFO] [stdout]   --> src/engine/stomach.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::engine::utils::outputs::Outputs;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::engine::utils::outputs::Outputs`
[INFO] [stdout]   --> src/engine/stomach.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::engine::utils::outputs::Outputs;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tex_engine` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tex_engine` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e7b6ce80dbc742a29fcbb5fe6b2d6df6c5d0d45798ab5c808c3a328ea3adc65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b6ce80dbc742a29fcbb5fe6b2d6df6c5d0d45798ab5c808c3a328ea3adc65d", kill_on_drop: false }`
[INFO] [stdout] e7b6ce80dbc742a29fcbb5fe6b2d6df6c5d0d45798ab5c808c3a328ea3adc65d