[INFO] fetching crate derive_variants 1.0.0...
[INFO] testing derive_variants-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate derive_variants 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate derive_variants 1.0.0
[INFO] finished tweaking crates.io crate derive_variants 1.0.0
[INFO] tweaked toml for crates.io crate derive_variants 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_variants 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40901b6bc3b9f39144c65b840ac5192ee310898ae889fa52f820ddd29acfd74e
[INFO] running `Command { std: "docker" "start" "-a" "40901b6bc3b9f39144c65b840ac5192ee310898ae889fa52f820ddd29acfd74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40901b6bc3b9f39144c65b840ac5192ee310898ae889fa52f820ddd29acfd74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40901b6bc3b9f39144c65b840ac5192ee310898ae889fa52f820ddd29acfd74e", kill_on_drop: false }`
[INFO] [stdout] 40901b6bc3b9f39144c65b840ac5192ee310898ae889fa52f820ddd29acfd74e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20fdd30dd7e6bebf6f09e0cd8bc4dd53ec98e3bdc945cf8fe0e0bf6cba955a43
[INFO] running `Command { std: "docker" "start" "-a" "20fdd30dd7e6bebf6f09e0cd8bc4dd53ec98e3bdc945cf8fe0e0bf6cba955a43", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_variants_derive v1.0.0
[INFO] [stderr]    Compiling derive_variants v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "20fdd30dd7e6bebf6f09e0cd8bc4dd53ec98e3bdc945cf8fe0e0bf6cba955a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fdd30dd7e6bebf6f09e0cd8bc4dd53ec98e3bdc945cf8fe0e0bf6cba955a43", kill_on_drop: false }`
[INFO] [stdout] 20fdd30dd7e6bebf6f09e0cd8bc4dd53ec98e3bdc945cf8fe0e0bf6cba955a43
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d8e27430c74df887d9a91af52b3b62daf7de5efd320bdad793cdd5b38e65bd6
[INFO] running `Command { std: "docker" "start" "-a" "8d8e27430c74df887d9a91af52b3b62daf7de5efd320bdad793cdd5b38e65bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_variants v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8d8e27430c74df887d9a91af52b3b62daf7de5efd320bdad793cdd5b38e65bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8e27430c74df887d9a91af52b3b62daf7de5efd320bdad793cdd5b38e65bd6", kill_on_drop: false }`
[INFO] [stdout] 8d8e27430c74df887d9a91af52b3b62daf7de5efd320bdad793cdd5b38e65bd6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6636dcbcb0d2faa70ea295897e9b373951f1f834fcee53b923b20344e2e10cc7
[INFO] running `Command { std: "docker" "start" "-a" "6636dcbcb0d2faa70ea295897e9b373951f1f834fcee53b923b20344e2e10cc7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_variants-a2beba9544cb031f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests derive_variants
[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" "6636dcbcb0d2faa70ea295897e9b373951f1f834fcee53b923b20344e2e10cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6636dcbcb0d2faa70ea295897e9b373951f1f834fcee53b923b20344e2e10cc7", kill_on_drop: false }`
[INFO] [stdout] 6636dcbcb0d2faa70ea295897e9b373951f1f834fcee53b923b20344e2e10cc7
