[INFO] fetching crate mustache_view 0.1.0... [INFO] checking mustache_view-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate mustache_view 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate mustache_view 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mustache_view 0.1.0 [INFO] finished tweaking crates.io crate mustache_view 0.1.0 [INFO] tweaked toml for crates.io crate mustache_view 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e9d7508f19ffa2f392db9eea276cd761ea095946a4060a8da74adc5e2fa4edd [INFO] running `Command { std: "docker" "start" "-a" "5e9d7508f19ffa2f392db9eea276cd761ea095946a4060a8da74adc5e2fa4edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e9d7508f19ffa2f392db9eea276cd761ea095946a4060a8da74adc5e2fa4edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9d7508f19ffa2f392db9eea276cd761ea095946a4060a8da74adc5e2fa4edd", kill_on_drop: false }` [INFO] [stdout] 5e9d7508f19ffa2f392db9eea276cd761ea095946a4060a8da74adc5e2fa4edd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fd7a87dfb8d6659686c23868a1b3d8a582ed6296fa259d6e2d654bd2c0e254f [INFO] running `Command { std: "docker" "start" "-a" "6fd7a87dfb8d6659686c23868a1b3d8a582ed6296fa259d6e2d654bd2c0e254f", kill_on_drop: false }` [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking mustache_view v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `T: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:16:46 [INFO] [stdout] | [INFO] [stdout] 16 | template.render(&mut output, &data).unwrap(); [INFO] [stdout] | ------ ^^^^^ the trait `serde::ser::Serialize` is not implemented for `T` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Template::render` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mustache-0.9.0/src/template.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn render(&self, wr: &mut W, data: &T) -> Result<()> [INFO] [stdout] | ------ required by a bound in this associated function [INFO] [stdout] 34 | where W: Write, [INFO] [stdout] 35 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Template::render` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 11 | pub fn render (pathstr: &str, data: T) -> Vec { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:16:46 [INFO] [stdout] | [INFO] [stdout] 16 | template.render(&mut output, &data).unwrap(); [INFO] [stdout] | ------ ^^^^^ the trait `serde::ser::Serialize` is not implemented for `T` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Template::render` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mustache-0.9.0/src/template.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn render(&self, wr: &mut W, data: &T) -> Result<()> [INFO] [stdout] | ------ required by a bound in this associated function [INFO] [stdout] 34 | where W: Write, [INFO] [stdout] 35 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Template::render` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 11 | pub fn render (pathstr: &str, data: T) -> Vec { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mustache_view` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mustache_view` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6fd7a87dfb8d6659686c23868a1b3d8a582ed6296fa259d6e2d654bd2c0e254f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd7a87dfb8d6659686c23868a1b3d8a582ed6296fa259d6e2d654bd2c0e254f", kill_on_drop: false }` [INFO] [stdout] 6fd7a87dfb8d6659686c23868a1b3d8a582ed6296fa259d6e2d654bd2c0e254f