[INFO] fetching crate ramhorns-derive 1.0.1...
[INFO] testing ramhorns-derive-1.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ramhorns-derive 1.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ramhorns-derive 1.0.1
[INFO] finished tweaking crates.io crate ramhorns-derive 1.0.1
[INFO] tweaked toml for crates.io crate ramhorns-derive 1.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ramhorns-derive 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] acc385cca0770c167747dc68fd1366d2a1ffae286f3edc6015605927308d6682
[INFO] running `Command { std: "docker" "start" "-a" "acc385cca0770c167747dc68fd1366d2a1ffae286f3edc6015605927308d6682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc385cca0770c167747dc68fd1366d2a1ffae286f3edc6015605927308d6682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc385cca0770c167747dc68fd1366d2a1ffae286f3edc6015605927308d6682", kill_on_drop: false }`
[INFO] [stdout] acc385cca0770c167747dc68fd1366d2a1ffae286f3edc6015605927308d6682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c7eca166253e636f3f991d7185bcbbe4ffeb0dec4e3911aa113031ee5decacbe
[INFO] running `Command { std: "docker" "start" "-a" "c7eca166253e636f3f991d7185bcbbe4ffeb0dec4e3911aa113031ee5decacbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ramhorns-derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "c7eca166253e636f3f991d7185bcbbe4ffeb0dec4e3911aa113031ee5decacbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7eca166253e636f3f991d7185bcbbe4ffeb0dec4e3911aa113031ee5decacbe", kill_on_drop: false }`
[INFO] [stdout] c7eca166253e636f3f991d7185bcbbe4ffeb0dec4e3911aa113031ee5decacbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e29e1cbf5dbdecb419e5e19b87efaf451c11abd6681bfadbbfc65a8ed5295ae
[INFO] running `Command { std: "docker" "start" "-a" "4e29e1cbf5dbdecb419e5e19b87efaf451c11abd6681bfadbbfc65a8ed5295ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling ramhorns-derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "4e29e1cbf5dbdecb419e5e19b87efaf451c11abd6681bfadbbfc65a8ed5295ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e29e1cbf5dbdecb419e5e19b87efaf451c11abd6681bfadbbfc65a8ed5295ae", kill_on_drop: false }`
[INFO] [stdout] 4e29e1cbf5dbdecb419e5e19b87efaf451c11abd6681bfadbbfc65a8ed5295ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 388083b5b64a4c17f606cd35032abbfe6d54b6042fed47696bc256ccda423d82
[INFO] running `Command { std: "docker" "start" "-a" "388083b5b64a4c17f606cd35032abbfe6d54b6042fed47696bc256ccda423d82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ramhorns_derive-a4f361ee74175c21)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ramhorns_derive
[INFO] [stdout] running 0 tests
[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 0 tests
[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] running `Command { std: "docker" "inspect" "388083b5b64a4c17f606cd35032abbfe6d54b6042fed47696bc256ccda423d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388083b5b64a4c17f606cd35032abbfe6d54b6042fed47696bc256ccda423d82", kill_on_drop: false }`
[INFO] [stdout] 388083b5b64a4c17f606cd35032abbfe6d54b6042fed47696bc256ccda423d82
