[INFO] fetching crate mutnet 0.7.0...
[INFO] checking mutnet-0.7.0 against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] extracting crate mutnet 0.7.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mutnet 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mutnet 0.7.0
[INFO] tweaked toml for crates.io crate mutnet 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutnet 0.7.0 on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mutnet 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c871349e92570805dc871f0e803fb0fdb3aec54e10953c9fd70b68aa09140bd2
[INFO] running `Command { std: "docker" "start" "-a" "c871349e92570805dc871f0e803fb0fdb3aec54e10953c9fd70b68aa09140bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c871349e92570805dc871f0e803fb0fdb3aec54e10953c9fd70b68aa09140bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c871349e92570805dc871f0e803fb0fdb3aec54e10953c9fd70b68aa09140bd2", kill_on_drop: false }`
[INFO] [stdout] c871349e92570805dc871f0e803fb0fdb3aec54e10953c9fd70b68aa09140bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a96ea8a4b334447017d577f1e6d3fef957f955b1ddb4ac11c60c51857ba1f321
[INFO] running `Command { std: "docker" "start" "-a" "a96ea8a4b334447017d577f1e6d3fef957f955b1ddb4ac11c60c51857ba1f321", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking etherparse v0.15.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mutnet v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `NetSlice` is ambiguous
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/etherparse-0.15.0/src/net/net_slice.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use NetSlice as InternetSlice;
[INFO] [stdout]    |         ^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution
[INFO] [stdout] note: `NetSlice` could refer to the enum defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/etherparse-0.15.0/src/net/net_slice.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub enum NetSlice<'a> {
[INFO] [stdout] 14 | |     /// The ipv4 header & the decoded extension headers.
[INFO] [stdout] 15 | |     Ipv4(Ipv4Slice<'a>),
[INFO] [stdout] 16 | |     /// The ipv6 header & the decoded extension headers.
[INFO] [stdout] 17 | |     Ipv6(Ipv6Slice<'a>),
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] note: `NetSlice` could also refer to the enum imported here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/etherparse-0.15.0/src/net/net_slice.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `NetSlice` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etherparse` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a96ea8a4b334447017d577f1e6d3fef957f955b1ddb4ac11c60c51857ba1f321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96ea8a4b334447017d577f1e6d3fef957f955b1ddb4ac11c60c51857ba1f321", kill_on_drop: false }`
[INFO] [stdout] a96ea8a4b334447017d577f1e6d3fef957f955b1ddb4ac11c60c51857ba1f321