[INFO] fetching crate rabbithole 0.3.1... [INFO] testing rabbithole-0.3.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rabbithole 0.3.1 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate rabbithole 0.3.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rabbithole 0.3.1 [INFO] finished tweaking crates.io crate rabbithole 0.3.1 [INFO] tweaked toml for crates.io crate rabbithole 0.3.1 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.0.5 [INFO] [stderr] Downloaded frunk_derives v0.3.2 [INFO] [stderr] Downloaded frunk_proc_macros v0.0.5 [INFO] [stderr] Downloaded frunk_proc_macros_impl v0.0.5 [INFO] [stderr] Downloaded frunk_core v0.3.2 [INFO] [stderr] Downloaded frunk v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5257f4c4bf5e630791f6c8832cb7fc3378d8caef2cda502f0eddf6e82a1d2d5 [INFO] running `Command { std: "docker" "start" "-a" "f5257f4c4bf5e630791f6c8832cb7fc3378d8caef2cda502f0eddf6e82a1d2d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5257f4c4bf5e630791f6c8832cb7fc3378d8caef2cda502f0eddf6e82a1d2d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5257f4c4bf5e630791f6c8832cb7fc3378d8caef2cda502f0eddf6e82a1d2d5", kill_on_drop: false }` [INFO] [stdout] f5257f4c4bf5e630791f6c8832cb7fc3378d8caef2cda502f0eddf6e82a1d2d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 839cf31cbf50028a98ca802580907cc04750be7c0f3f32703852598eddf0ef16 [INFO] running `Command { std: "docker" "start" "-a" "839cf31cbf50028a98ca802580907cc04750be7c0f3f32703852598eddf0ef16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling frunk_core v0.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling strum v0.16.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling pest v2.0.2 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta v2.0.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.0.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.0.5 [INFO] [stderr] Compiling frunk_derives v0.3.2 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling frunk_proc_macros v0.0.5 [INFO] [stderr] Compiling frunk v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rsql-rs v0.2.0 [INFO] [stderr] Compiling rabbithole v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> src/model/link.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::export::Formatter; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0603`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rabbithole` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "839cf31cbf50028a98ca802580907cc04750be7c0f3f32703852598eddf0ef16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839cf31cbf50028a98ca802580907cc04750be7c0f3f32703852598eddf0ef16", kill_on_drop: false }` [INFO] [stdout] 839cf31cbf50028a98ca802580907cc04750be7c0f3f32703852598eddf0ef16