[INFO] fetching crate arc-rs 0.5.1... [INFO] checking arc-rs-0.5.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate arc-rs 0.5.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate arc-rs 0.5.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arc-rs 0.5.1 [INFO] finished tweaking crates.io crate arc-rs 0.5.1 [INFO] tweaked toml for crates.io crate arc-rs 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding bigdecimal v0.2.2 (available: v0.4.5) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding linked-hash-map v0.3.0 (available: v0.5.6) [INFO] [stderr] Adding num v0.3.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.3.3 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding serde v0.8.23 (available: v1.0.210) [INFO] [stderr] Adding serde-hjson v0.9.1 (available: v1.1.0) [INFO] [stderr] Adding serde_test v0.8.23 (available: v1.0.177) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arc-pest v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0867910f54d30caaa88c3048befdbd7cf6e2346dc3a11f28f295eff416e4c6b8 [INFO] running `Command { std: "docker" "start" "-a" "0867910f54d30caaa88c3048befdbd7cf6e2346dc3a11f28f295eff416e4c6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0867910f54d30caaa88c3048befdbd7cf6e2346dc3a11f28f295eff416e4c6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0867910f54d30caaa88c3048befdbd7cf6e2346dc3a11f28f295eff416e4c6b8", kill_on_drop: false }` [INFO] [stdout] 0867910f54d30caaa88c3048befdbd7cf6e2346dc3a11f28f295eff416e4c6b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a990ca8281ff3bfebe6d3901291c9d93e3d00609235d620cf32ff367c5cba73c [INFO] running `Command { std: "docker" "start" "-a" "a990ca8281ff3bfebe6d3901291c9d93e3d00609235d620cf32ff367c5cba73c", kill_on_drop: false }` [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking pest v2.7.13 [INFO] [stderr] Checking bigdecimal v0.2.2 [INFO] [stderr] Checking arc-pest v0.4.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking arc-rs v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser/mod.rs:24:59 [INFO] [stdout] | [INFO] [stdout] 24 | Err(e) => Err(ReadableConfigError::OtherError(box e)), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 24 | Err(e) => Err(ReadableConfigError::OtherError(Box::new(e))), [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser/mod.rs:24:59 [INFO] [stdout] | [INFO] [stdout] 24 | Err(e) => Err(ReadableConfigError::OtherError(box e)), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 24 | Err(e) => Err(ReadableConfigError::OtherError(Box::new(e))), [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompactFormatter`, `PrettyFormatter`, and `Serializer` [INFO] [stdout] --> src/serde/mod.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub use ser::{CompactFormatter, PrettyFormatter, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompactFormatter`, `PrettyFormatter`, and `Serializer` [INFO] [stdout] --> src/serde/mod.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub use ser::{CompactFormatter, PrettyFormatter, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-rs` (lib test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-rs` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a990ca8281ff3bfebe6d3901291c9d93e3d00609235d620cf32ff367c5cba73c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a990ca8281ff3bfebe6d3901291c9d93e3d00609235d620cf32ff367c5cba73c", kill_on_drop: false }` [INFO] [stdout] a990ca8281ff3bfebe6d3901291c9d93e3d00609235d620cf32ff367c5cba73c