[INFO] fetching crate raffia 0.11.1... [INFO] building raffia-0.11.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate raffia 0.11.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate raffia 0.11.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate raffia 0.11.1 [INFO] tweaked toml for crates.io crate raffia 0.11.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate raffia 0.11.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate raffia 0.11.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0452f36cb9f316ed86a2459ced35bacf1311f9848260eb3fe9b91d4807cf9e62 [INFO] running `Command { std: "docker" "start" "-a" "0452f36cb9f316ed86a2459ced35bacf1311f9848260eb3fe9b91d4807cf9e62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0452f36cb9f316ed86a2459ced35bacf1311f9848260eb3fe9b91d4807cf9e62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0452f36cb9f316ed86a2459ced35bacf1311f9848260eb3fe9b91d4807cf9e62", kill_on_drop: false }` [INFO] [stdout] 0452f36cb9f316ed86a2459ced35bacf1311f9848260eb3fe9b91d4807cf9e62 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5450359031a83d209737c89fff91dc96bb78be793c69efa50611acdc9189c28b [INFO] running `Command { std: "docker" "start" "-a" "5450359031a83d209737c89fff91dc96bb78be793c69efa50611acdc9189c28b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling raffia_macro v0.1.1 [INFO] [stderr] Compiling raffia v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bump` [INFO] [stdout] --> src/parser/at_rule/keyframes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bump, eat, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.76s [INFO] running `Command { std: "docker" "inspect" "5450359031a83d209737c89fff91dc96bb78be793c69efa50611acdc9189c28b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5450359031a83d209737c89fff91dc96bb78be793c69efa50611acdc9189c28b", kill_on_drop: false }` [INFO] [stdout] 5450359031a83d209737c89fff91dc96bb78be793c69efa50611acdc9189c28b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aea1cb1b20f94152e57195c653c17c4fbe6c4dfd988dee231cd978fff2ec9e2a [INFO] running `Command { std: "docker" "start" "-a" "aea1cb1b20f94152e57195c653c17c4fbe6c4dfd988dee231cd978fff2ec9e2a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: unused import: `bump` [INFO] [stdout] --> src/parser/at_rule/keyframes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bump, eat, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling codespan-reporting v0.12.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling insta v1.43.1 [INFO] [stderr] Compiling raffia v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `Stylesheet<'_>: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> examples/json.rs:16:45 [INFO] [stdout] | [INFO] [stdout] 16 | let json = serde_json::to_string_pretty(&ast).unwrap(); [INFO] [stdout] | ---------------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `Stylesheet<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `Stylesheet<'_>` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 131 others [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.143/src/ser.rs:2266:17 [INFO] [stdout] | [INFO] [stdout] 2264 | pub fn to_string_pretty(value: &T) -> Result [INFO] [stdout] | ---------------- required by a bound in this function [INFO] [stdout] 2265 | where [INFO] [stdout] 2266 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string_pretty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raffia` (example "json") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `bump` [INFO] [stdout] --> src/parser/at_rule/keyframes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bump, eat, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aea1cb1b20f94152e57195c653c17c4fbe6c4dfd988dee231cd978fff2ec9e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea1cb1b20f94152e57195c653c17c4fbe6c4dfd988dee231cd978fff2ec9e2a", kill_on_drop: false }` [INFO] [stdout] aea1cb1b20f94152e57195c653c17c4fbe6c4dfd988dee231cd978fff2ec9e2a