[INFO] fetching crate mz-avro 0.7.0... [INFO] checking mz-avro-0.7.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mz-avro 0.7.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate mz-avro 0.7.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mz-avro 0.7.0 [INFO] finished tweaking crates.io crate mz-avro 0.7.0 [INFO] tweaked toml for crates.io crate mz-avro 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate mz-avro 0.7.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded chrono v0.4.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb78f91985891c2d13d58c0709a9bd34ad3e28b4df6a394fe63663540d915d79 [INFO] running `Command { std: "docker" "start" "-a" "cb78f91985891c2d13d58c0709a9bd34ad3e28b4df6a394fe63663540d915d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb78f91985891c2d13d58c0709a9bd34ad3e28b4df6a394fe63663540d915d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb78f91985891c2d13d58c0709a9bd34ad3e28b4df6a394fe63663540d915d79", kill_on_drop: false }` [INFO] [stdout] cb78f91985891c2d13d58c0709a9bd34ad3e28b4df6a394fe63663540d915d79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4c535cabee3d06ca30697ce93f6ccd24cf1e0d430a04bda82bffc2fe5fb49f6 [INFO] running `Command { std: "docker" "start" "-a" "b4c535cabee3d06ca30697ce93f6ccd24cf1e0d430a04bda82bffc2fe5fb49f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.21 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking mz-avro v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `reader_fullnames` is never read [INFO] [stdout] --> src/reader.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 327 | pub struct SchemaResolver<'a> { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 335 | pub reader_fullnames: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reader_fullnames` is never read [INFO] [stdout] --> src/reader.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 327 | pub struct SchemaResolver<'a> { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 335 | pub reader_fullnames: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s [INFO] running `Command { std: "docker" "inspect" "b4c535cabee3d06ca30697ce93f6ccd24cf1e0d430a04bda82bffc2fe5fb49f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4c535cabee3d06ca30697ce93f6ccd24cf1e0d430a04bda82bffc2fe5fb49f6", kill_on_drop: false }` [INFO] [stdout] b4c535cabee3d06ca30697ce93f6ccd24cf1e0d430a04bda82bffc2fe5fb49f6