[INFO] fetching crate techy 0.1.1...
[INFO] testing techy-0.1.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate techy 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate techy 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate techy 0.1.1
[INFO] tweaked toml for crates.io crate techy 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate techy 0.1.1 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 techy 0.1.1 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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50
[INFO] running `Command { std: "docker" "start" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", 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" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50" "/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" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", 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" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50" "/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 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling techy-derive v0.1.1
[INFO] [stderr]    Compiling techy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.36s
[INFO] running `Command { std: "docker" "inspect" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", 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" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling techy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `techy` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name techy --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=rustdoc::private_intra_doc_links' --deny=missing_docs '--deny=rustdoc::broken_intra_doc_links' '--warn=rustdoc::bare_urls' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=85456d9053af1d25 -C extra-filename=-76c09345383e8fb4 --out-dir /opt/rustwide/target/debug/build/techy/76c09345383e8fb4/out -L dependency=/opt/rustwide/target/debug/build/allocator-api2/8d9c1e895dea53bd/out -L dependency=/opt/rustwide/target/debug/build/bit-set/1fa6ab292f9512d1/out -L dependency=/opt/rustwide/target/debug/build/bit-vec/46bedad1cbb6f5b7/out -L dependency=/opt/rustwide/target/debug/build/bitflags/9362e66b8880981a/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/83060ec5685761ae/out -L dependency=/opt/rustwide/target/debug/build/cobs/a77e3bc66ded5a14/out -L dependency=/opt/rustwide/target/debug/build/equivalent/6a754676e6af62ae/out -L dependency=/opt/rustwide/target/debug/build/fastrand/751bcde24b8aa073/out -L dependency=/opt/rustwide/target/debug/build/fnv/79e2cbfbe03dcd16/out -L dependency=/opt/rustwide/target/debug/build/foldhash/07f233db1c671507/out -L dependency=/opt/rustwide/target/debug/build/getrandom/e9e2281d2ba01336/out -L dependency=/opt/rustwide/target/debug/build/itoa/5de11b3b23bfe572/out -L dependency=/opt/rustwide/target/debug/build/libc/a24490d9e26425aa/out -L dependency=/opt/rustwide/target/debug/build/linux-raw-sys/7c0af75954695899/out -L dependency=/opt/rustwide/target/debug/build/memchr/efcaf924912fba01/out -L dependency=/opt/rustwide/target/debug/build/num-traits/78e6e49ea324715f/out -L dependency=/opt/rustwide/target/debug/build/once_cell/fc0e43b082e4fdfb/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/aa77a16db2ebc96b/out -L dependency=/opt/rustwide/target/debug/build/quick-error/9f96d0cb10ca2956/out -L dependency=/opt/rustwide/target/debug/build/rand/6ded87f4b4d81ec6/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/5f3e392b73763e6b/out -L dependency=/opt/rustwide/target/debug/build/rand_core/edb6ef694b059980/out -L dependency=/opt/rustwide/target/debug/build/rand_xorshift/da7b3bc7b35ecf59/out -L dependency=/opt/rustwide/target/debug/build/regex-syntax/21c69862a9074e56/out -L dependency=/opt/rustwide/target/debug/build/rustix/bcbc58348a6e2b95/out -L dependency=/opt/rustwide/target/debug/build/rusty-fork/25d7b1becd27ea0d/out -L dependency=/opt/rustwide/target/debug/build/serde/07c73ed04a60591e/out -L dependency=/opt/rustwide/target/debug/build/serde_core/1024909fd700b20f/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/533c99a58d15b490/out -L dependency=/opt/rustwide/target/debug/build/tempfile/f285204113f2cfbb/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/51d0680eff2fb256/out -L dependency=/opt/rustwide/target/debug/build/thiserror/f47d5bdb97c4c074/out -L dependency=/opt/rustwide/target/debug/build/unarray/2b0ca735f001c2fa/out -L dependency=/opt/rustwide/target/debug/build/wait-timeout/6270e9c8f01f3821/out -L dependency=/opt/rustwide/target/debug/build/zerocopy/c2b1af6c91b16afc/out -L dependency=/opt/rustwide/target/debug/build/zmij/2ca2f302097868c6/out --extern hashbrown=/opt/rustwide/target/debug/build/hashbrown/621f4a290160b487/out/libhashbrown-621f4a290160b487.rlib --extern postcard=/opt/rustwide/target/debug/build/postcard/6caa78029661c8be/out/libpostcard-6caa78029661c8be.rlib --extern proptest=/opt/rustwide/target/debug/build/proptest/34aa32e7b1f3c780/out/libproptest-34aa32e7b1f3c780.rlib --extern serde_json=/opt/rustwide/target/debug/build/serde_json/87d8c8a8831201be/out/libserde_json-87d8c8a8831201be.rlib --extern techy_derive=/opt/rustwide/target/debug/build/techy-derive/ab7d9e9dd8f624b3/out/libtechy_derive-ab7d9e9dd8f624b3.so --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50", kill_on_drop: false }`
[INFO] [stdout] 8c91511bb82a8aeafba98febc25a2526cc6a0e10af8eb85f2433f47d5452cd50
