[INFO] fetching crate fluid_attributes 0.4.0... [INFO] checking fluid_attributes-0.4.0 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] extracting crate fluid_attributes 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate fluid_attributes 0.4.0 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluid_attributes 0.4.0 [INFO] finished tweaking crates.io crate fluid_attributes 0.4.0 [INFO] tweaked toml for crates.io crate fluid_attributes 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.93) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.38) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.96) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.11.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a670f0e7c33d1399d7b19a224b146b59daf46b2f21639bdc3e4e0062eb41d6f [INFO] running `Command { std: "docker" "start" "-a" "2a670f0e7c33d1399d7b19a224b146b59daf46b2f21639bdc3e4e0062eb41d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a670f0e7c33d1399d7b19a224b146b59daf46b2f21639bdc3e4e0062eb41d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a670f0e7c33d1399d7b19a224b146b59daf46b2f21639bdc3e4e0062eb41d6f", kill_on_drop: false }` [INFO] [stdout] 2a670f0e7c33d1399d7b19a224b146b59daf46b2f21639bdc3e4e0062eb41d6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74eba131807e3276a07f4212d3d4ddec392bc0d0cd5aa4649c9a92e3b5cd87f3 [INFO] running `Command { std: "docker" "start" "-a" "74eba131807e3276a07f4212d3d4ddec392bc0d0cd5aa4649c9a92e3b5cd87f3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling autocfg v0.1.8 [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 quote v0.6.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking fluid_attributes v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `quote` [INFO] [stdout] --> src/session.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> src/helpers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote` [INFO] [stdout] --> src/assertion_derive.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote` [INFO] [stdout] --> src/session.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> src/helpers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote` [INFO] [stdout] --> src/assertion_derive.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:108:55 [INFO] [stdout] | [INFO] [stdout] 108 | FnArg::SelfRef(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:109:57 [INFO] [stdout] | [INFO] [stdout] 109 | FnArg::SelfValue(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:110:56 [INFO] [stdout] | [INFO] [stdout] 110 | FnArg::Inferred(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:111:55 [INFO] [stdout] | [INFO] [stdout] 111 | FnArg::Ignored(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid_attributes` (lib) due to 4 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:108:55 [INFO] [stdout] | [INFO] [stdout] 108 | FnArg::SelfRef(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:109:57 [INFO] [stdout] | [INFO] [stdout] 109 | FnArg::SelfValue(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:110:56 [INFO] [stdout] | [INFO] [stdout] 110 | FnArg::Inferred(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro2::Span` to `proc_macro2::Span` [INFO] [stdout] --> src/session.rs:111:55 [INFO] [stdout] | [INFO] [stdout] 111 | FnArg::Ignored(arg) => Err(Error::new(arg.span().into(), ERRMSG)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid_attributes` (lib test) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "74eba131807e3276a07f4212d3d4ddec392bc0d0cd5aa4649c9a92e3b5cd87f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74eba131807e3276a07f4212d3d4ddec392bc0d0cd5aa4649c9a92e3b5cd87f3", kill_on_drop: false }` [INFO] [stdout] 74eba131807e3276a07f4212d3d4ddec392bc0d0cd5aa4649c9a92e3b5cd87f3