[INFO] fetching crate link_relation 0.1.0...
[INFO] testing link_relation-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate link_relation 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate link_relation 0.1.0
[INFO] finished tweaking crates.io crate link_relation 0.1.0
[INFO] tweaked toml for crates.io crate link_relation 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate link_relation 0.1.0 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] crate crates.io crate link_relation 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bc2fd2963c941d74ffeebada38cefbde23fa882af5eee634d6310c08371e9158
[INFO] running `Command { std: "docker" "start" "-a" "bc2fd2963c941d74ffeebada38cefbde23fa882af5eee634d6310c08371e9158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc2fd2963c941d74ffeebada38cefbde23fa882af5eee634d6310c08371e9158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2fd2963c941d74ffeebada38cefbde23fa882af5eee634d6310c08371e9158", kill_on_drop: false }`
[INFO] [stdout] bc2fd2963c941d74ffeebada38cefbde23fa882af5eee634d6310c08371e9158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9c017baba7b8b1c76e779dd40cc2d58fbbf200fc92886b37cc719cd9b6011be9
[INFO] running `Command { std: "docker" "start" "-a" "9c017baba7b8b1c76e779dd40cc2d58fbbf200fc92886b37cc719cd9b6011be9", kill_on_drop: false }`
[INFO] [stderr]    Compiling link_relation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9c017baba7b8b1c76e779dd40cc2d58fbbf200fc92886b37cc719cd9b6011be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c017baba7b8b1c76e779dd40cc2d58fbbf200fc92886b37cc719cd9b6011be9", kill_on_drop: false }`
[INFO] [stdout] 9c017baba7b8b1c76e779dd40cc2d58fbbf200fc92886b37cc719cd9b6011be9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 65c1047732ba8ba9d5b4968e7bba1d061a41d917b686735f9637ff12bdb18596
[INFO] running `Command { std: "docker" "start" "-a" "65c1047732ba8ba9d5b4968e7bba1d061a41d917b686735f9637ff12bdb18596", kill_on_drop: false }`
[INFO] [stderr]    Compiling link_relation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "65c1047732ba8ba9d5b4968e7bba1d061a41d917b686735f9637ff12bdb18596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c1047732ba8ba9d5b4968e7bba1d061a41d917b686735f9637ff12bdb18596", kill_on_drop: false }`
[INFO] [stdout] 65c1047732ba8ba9d5b4968e7bba1d061a41d917b686735f9637ff12bdb18596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ff251314e655017e1b53136ad8660382af19697fc7d4a17e1ee0897c81d2a984
[INFO] running `Command { std: "docker" "start" "-a" "ff251314e655017e1b53136ad8660382af19697fc7d4a17e1ee0897c81d2a984", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/link_relation-7ad73f090d41f5db)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests link_relation
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff251314e655017e1b53136ad8660382af19697fc7d4a17e1ee0897c81d2a984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff251314e655017e1b53136ad8660382af19697fc7d4a17e1ee0897c81d2a984", kill_on_drop: false }`
[INFO] [stdout] ff251314e655017e1b53136ad8660382af19697fc7d4a17e1ee0897c81d2a984