[INFO] fetching crate scan-rules 0.2.0... [INFO] checking scan-rules-0.2.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate scan-rules 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate scan-rules 0.2.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scan-rules 0.2.0 [INFO] finished tweaking crates.io crate scan-rules 0.2.0 [INFO] tweaked toml for crates.io crate scan-rules 0.2.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.4.19 (latest: v0.13.0) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding rustc_version v0.1.7 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.1.20 (latest: v1.0.23) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding unicode-segmentation v0.1.2 (latest: v1.11.0) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-segmentation v0.1.2 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded strcursor v0.2.5 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 817da9811e78abf9d1a05c69b07be2b5a76bd4c3c844f6e999470ffe6f2223fa [INFO] running `Command { std: "docker" "start" "-a" "817da9811e78abf9d1a05c69b07be2b5a76bd4c3c844f6e999470ffe6f2223fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "817da9811e78abf9d1a05c69b07be2b5a76bd4c3c844f6e999470ffe6f2223fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817da9811e78abf9d1a05c69b07be2b5a76bd4c3c844f6e999470ffe6f2223fa", kill_on_drop: false }` [INFO] [stdout] 817da9811e78abf9d1a05c69b07be2b5a76bd4c3c844f6e999470ffe6f2223fa [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e62f983bf8119dc47c01520c98fdfd0e4aa84e33a7c66cc3e108fe7ed36da1b [INFO] running `Command { std: "docker" "start" "-a" "7e62f983bf8119dc47c01520c98fdfd0e4aa84e33a7c66cc3e108fe7ed36da1b", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling strcursor v0.2.5 [INFO] [stderr] Compiling scan-rules v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/scanner/std/net.rs:225:33 [INFO] [stdout] | [INFO] [stdout] 225 | Ok((v, n)) if v == $s.parse().unwrap() && n == $s.len() [INFO] [stdout] | ^^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 244 | check_ipv4!("0.0.0.0"); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Ipv4Addr: PartialEq<_>` found in the `core` crate: [INFO] [stdout] - impl PartialEq for Ipv4Addr; [INFO] [stdout] - impl PartialEq for Ipv4Addr; [INFO] [stdout] = note: this error originates in the macro `check_ipv4` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/scanner/std/net.rs:264:33 [INFO] [stdout] | [INFO] [stdout] 264 | Ok((v, n)) if v == $s.parse().unwrap() && n == $s.len() [INFO] [stdout] | ^^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 283 | check_ipv6!("0:0:0:0:0:0:0:0"); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Ipv6Addr: PartialEq<_>` found in the `core` crate: [INFO] [stdout] - impl PartialEq for Ipv6Addr; [INFO] [stdout] - impl PartialEq for Ipv6Addr; [INFO] [stdout] = note: this error originates in the macro `check_ipv6` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `scan-rules` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7e62f983bf8119dc47c01520c98fdfd0e4aa84e33a7c66cc3e108fe7ed36da1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e62f983bf8119dc47c01520c98fdfd0e4aa84e33a7c66cc3e108fe7ed36da1b", kill_on_drop: false }` [INFO] [stdout] 7e62f983bf8119dc47c01520c98fdfd0e4aa84e33a7c66cc3e108fe7ed36da1b