[INFO] fetching crate weft 0.1.0... [INFO] checking weft-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate weft 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate weft 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate weft 0.1.0 [INFO] finished tweaking crates.io crate weft 0.1.0 [INFO] tweaked toml for crates.io crate weft 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b2c207f75c777638c93648983df6c8c9145fdc256bf18a8e22a559ec1c50d92 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6b2c207f75c777638c93648983df6c8c9145fdc256bf18a8e22a559ec1c50d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b2c207f75c777638c93648983df6c8c9145fdc256bf18a8e22a559ec1c50d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b2c207f75c777638c93648983df6c8c9145fdc256bf18a8e22a559ec1c50d92", kill_on_drop: false }` [INFO] [stdout] 6b2c207f75c777638c93648983df6c8c9145fdc256bf18a8e22a559ec1c50d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eecff38de9ce1f3bb4f7facb903cb91ed2d972af24d2d5f6f88929840a54f208 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eecff38de9ce1f3bb4f7facb903cb91ed2d972af24d2d5f6f88929840a54f208", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling kuchiki v0.7.3 [INFO] [stderr] Compiling weft_derive v0.1.1 [INFO] [stderr] Checking weft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/template.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/template.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:75:10 [INFO] [stdout] | [INFO] [stdout] 75 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:119:10 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:156:10 [INFO] [stdout] | [INFO] [stdout] 156 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:179:10 [INFO] [stdout] | [INFO] [stdout] 179 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:225:14 [INFO] [stdout] | [INFO] [stdout] 225 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:243:14 [INFO] [stdout] | [INFO] [stdout] 243 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `weft` [INFO] [stdout] --> tests/canary.rs:261:14 [INFO] [stdout] | [INFO] [stdout] 261 | #[derive(WeftRenderable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `prelude` in `weft` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `weft` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "eecff38de9ce1f3bb4f7facb903cb91ed2d972af24d2d5f6f88929840a54f208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eecff38de9ce1f3bb4f7facb903cb91ed2d972af24d2d5f6f88929840a54f208", kill_on_drop: false }` [INFO] [stdout] eecff38de9ce1f3bb4f7facb903cb91ed2d972af24d2d5f6f88929840a54f208