[INFO] fetching crate nearest-derive 0.3.5...
[INFO] testing nearest-derive-0.3.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate nearest-derive 0.3.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nearest-derive 0.3.5
[INFO] finished tweaking crates.io crate nearest-derive 0.3.5
[INFO] tweaked toml for crates.io crate nearest-derive 0.3.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nearest-derive 0.3.5 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nearest-derive 0.3.5 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 870eb0c04e807682b96b41210a1385c068f240ba6c32f4b2c3f41fa67a5a8eb6
[INFO] running `Command { std: "docker" "start" "-a" "870eb0c04e807682b96b41210a1385c068f240ba6c32f4b2c3f41fa67a5a8eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870eb0c04e807682b96b41210a1385c068f240ba6c32f4b2c3f41fa67a5a8eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870eb0c04e807682b96b41210a1385c068f240ba6c32f4b2c3f41fa67a5a8eb6", kill_on_drop: false }`
[INFO] [stdout] 870eb0c04e807682b96b41210a1385c068f240ba6c32f4b2c3f41fa67a5a8eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd6c5e58598c6f5592ece2bb2adc986fff7a0b0906fa483c2426fc3d59016bf4
[INFO] running `Command { std: "docker" "start" "-a" "dd6c5e58598c6f5592ece2bb2adc986fff7a0b0906fa483c2426fc3d59016bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling nearest-derive v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "dd6c5e58598c6f5592ece2bb2adc986fff7a0b0906fa483c2426fc3d59016bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6c5e58598c6f5592ece2bb2adc986fff7a0b0906fa483c2426fc3d59016bf4", kill_on_drop: false }`
[INFO] [stdout] dd6c5e58598c6f5592ece2bb2adc986fff7a0b0906fa483c2426fc3d59016bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e9973743840ce4fbed6e310381c4975b1023b18cb0c18e9b96066c9991d8712
[INFO] running `Command { std: "docker" "start" "-a" "7e9973743840ce4fbed6e310381c4975b1023b18cb0c18e9b96066c9991d8712", kill_on_drop: false }`
[INFO] [stderr]    Compiling nearest-derive v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "7e9973743840ce4fbed6e310381c4975b1023b18cb0c18e9b96066c9991d8712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9973743840ce4fbed6e310381c4975b1023b18cb0c18e9b96066c9991d8712", kill_on_drop: false }`
[INFO] [stdout] 7e9973743840ce4fbed6e310381c4975b1023b18cb0c18e9b96066c9991d8712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef1ca0bf0ff623250924b38123a36aab9ba4216cb8f96289cc0a8934f6da2302
[INFO] running `Command { std: "docker" "start" "-a" "ef1ca0bf0ff623250924b38123a36aab9ba4216cb8f96289cc0a8934f6da2302", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nearest_derive-e3c23017050c554c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nearest_derive
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - derive_emit (line 86) ... ignored
[INFO] [stdout] test src/lib.rs - derive_flat (line 26) ... ignored
[INFO] [stdout] test src/lib.rs - derive_flat (line 44) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.41s; merged doctests compilation took 0.40s
[INFO] running `Command { std: "docker" "inspect" "ef1ca0bf0ff623250924b38123a36aab9ba4216cb8f96289cc0a8934f6da2302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1ca0bf0ff623250924b38123a36aab9ba4216cb8f96289cc0a8934f6da2302", kill_on_drop: false }`
[INFO] [stdout] ef1ca0bf0ff623250924b38123a36aab9ba4216cb8f96289cc0a8934f6da2302
