[INFO] fetching crate rustables 0.9.0...
[INFO] testing rustables-0.9.0 against 1.100.0-beta.1 for beta-1.100-3
[INFO] extracting crate rustables 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rustables 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rustables 0.9.0
[INFO] tweaked toml for crates.io crate rustables 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustables 0.9.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustables 0.9.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9
[INFO] running `Command { std: "docker" "start" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling prettyplease v0.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling bindgen v0.73.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling ipnetwork v0.21.1
[INFO] [stderr]    Compiling manyhow-macros v0.14.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling manyhow v0.14.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling rustables-macros v0.2.0
[INFO] [stderr]    Compiling rustables v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the `Self` constructor can only be used with tuple or unit structs
[INFO] [stdout]  --> src/expr/masquerade.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Default, Debug, PartialEq, Eq)]
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustables` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9", kill_on_drop: false }`
[INFO] [stdout] 5f35a607aad16fb641200669cbf33cc61d57166c1e22647d278c4286ca0791e9