[INFO] fetching crate cbor-codec-plus 0.8.0... [INFO] checking cbor-codec-plus-0.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate cbor-codec-plus 0.8.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate cbor-codec-plus 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cbor-codec-plus 0.8.0 [INFO] tweaked toml for crates.io crate cbor-codec-plus 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cbor-codec-plus 0.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 543d49a09336c7fa10d889f4ad090ae05a901e48fb0d4d3f61eebfa99937b3dd [INFO] running `Command { std: "docker" "start" "-a" "543d49a09336c7fa10d889f4ad090ae05a901e48fb0d4d3f61eebfa99937b3dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "543d49a09336c7fa10d889f4ad090ae05a901e48fb0d4d3f61eebfa99937b3dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543d49a09336c7fa10d889f4ad090ae05a901e48fb0d4d3f61eebfa99937b3dd", kill_on_drop: false }` [INFO] [stdout] 543d49a09336c7fa10d889f4ad090ae05a901e48fb0d4d3f61eebfa99937b3dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dda664cdbbfc54724fc86266152d11e5b17c184f8cfaf0a460fb073bb9a21f14 [INFO] running `Command { std: "docker" "start" "-a" "dda664cdbbfc54724fc86266152d11e5b17c184f8cfaf0a460fb073bb9a21f14", kill_on_drop: false }` [INFO] [stderr] Checking json-codec v0.5.0 [INFO] [stderr] Checking cbor-codec-plus v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/decoder.rs:616:5 [INFO] [stdout] | [INFO] [stdout] 616 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:738:23 [INFO] [stdout] | [INFO] [stdout] 738 | pub fn bytes_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | ^^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 738 | pub fn bytes_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:762:22 [INFO] [stdout] | [INFO] [stdout] 762 | pub fn text_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | ^^^^^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 762 | pub fn text_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords [INFO] [stdout] --> tests/unit.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::util; [INFO] [stdout] | ^^^^^ there are too many leading `super` keywords [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `cbor::random` [INFO] [stdout] --> benches/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use cbor::random::gen_value; [INFO] [stdout] | ^^^^^^ could not find `random` in `cbor` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(feature="random")] [INFO] [stdout] | ---------------- the item is gated behind the `random` feature [INFO] [stdout] 16 | pub mod random; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `quickcheck::StdGen` [INFO] [stdout] --> benches/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use quickcheck::StdGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `StdGen` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand::chacha` [INFO] [stdout] --> benches/lib.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | use rand::chacha::ChaChaRng; [INFO] [stdout] | ^^^^^^ could not find `chacha` in `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `to_field` in this scope [INFO] [stdout] --> tests/unit.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / json::object! { [INFO] [stdout] 27 | | let decoder = d; [INFO] [stdout] 28 | | TestVector { [INFO] [stdout] 29 | | cbor: req. "cbor" => d.string(), [INFO] [stdout] ... | [INFO] [stdout] 35 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `json::object` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cbor-codec-plus` (bench "lib") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cbor-codec-plus` (test "unit") due to 2 previous errors [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/decoder.rs:616:5 [INFO] [stdout] | [INFO] [stdout] 616 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `roundtrip` is never read [INFO] [stdout] --> tests/unit.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct TestVector { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | roundtrip: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestVector` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:738:23 [INFO] [stdout] | [INFO] [stdout] 738 | pub fn bytes_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | ^^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 738 | pub fn bytes_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:762:22 [INFO] [stdout] | [INFO] [stdout] 762 | pub fn text_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | ^^^^^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 762 | pub fn text_iter(&mut self) -> DecodeResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dda664cdbbfc54724fc86266152d11e5b17c184f8cfaf0a460fb073bb9a21f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda664cdbbfc54724fc86266152d11e5b17c184f8cfaf0a460fb073bb9a21f14", kill_on_drop: false }` [INFO] [stdout] dda664cdbbfc54724fc86266152d11e5b17c184f8cfaf0a460fb073bb9a21f14