[INFO] fetching crate eko 0.15.2...
[INFO] testing eko-0.15.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate eko 0.15.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate eko 0.15.2
[INFO] finished tweaking crates.io crate eko 0.15.2
[INFO] tweaked toml for crates.io crate eko 0.15.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eko 0.15.2 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 eko 0.15.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 27658ab20a7d8260d0ca7dc1e0c353f6bee3dd89a94e587f38431f670433a7cb
[INFO] running `Command { std: "docker" "start" "-a" "27658ab20a7d8260d0ca7dc1e0c353f6bee3dd89a94e587f38431f670433a7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27658ab20a7d8260d0ca7dc1e0c353f6bee3dd89a94e587f38431f670433a7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27658ab20a7d8260d0ca7dc1e0c353f6bee3dd89a94e587f38431f670433a7cb", kill_on_drop: false }`
[INFO] [stdout] 27658ab20a7d8260d0ca7dc1e0c353f6bee3dd89a94e587f38431f670433a7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3f23af7cc608a4b8a66ff168b1544eaf6c73668e9dd27200950b10694fc61f09
[INFO] running `Command { std: "docker" "start" "-a" "3f23af7cc608a4b8a66ff168b1544eaf6c73668e9dd27200950b10694fc61f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling ekore v0.15.2
[INFO] [stderr]    Compiling eko v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "3f23af7cc608a4b8a66ff168b1544eaf6c73668e9dd27200950b10694fc61f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f23af7cc608a4b8a66ff168b1544eaf6c73668e9dd27200950b10694fc61f09", kill_on_drop: false }`
[INFO] [stdout] 3f23af7cc608a4b8a66ff168b1544eaf6c73668e9dd27200950b10694fc61f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 32af9500644eee10dd0e0226f00537bb611eec854dd27e9d0a4b6487b9e30e56
[INFO] running `Command { std: "docker" "start" "-a" "32af9500644eee10dd0e0226f00537bb611eec854dd27e9d0a4b6487b9e30e56", kill_on_drop: false }`
[INFO] [stderr]    Compiling eko v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "32af9500644eee10dd0e0226f00537bb611eec854dd27e9d0a4b6487b9e30e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32af9500644eee10dd0e0226f00537bb611eec854dd27e9d0a4b6487b9e30e56", kill_on_drop: false }`
[INFO] [stdout] 32af9500644eee10dd0e0226f00537bb611eec854dd27e9d0a4b6487b9e30e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d73bf8f7ae0a1796746a304dbc96cb3db27ceae4e667761e9d52a38a7ab5ac45
[INFO] running `Command { std: "docker" "start" "-a" "d73bf8f7ae0a1796746a304dbc96cb3db27ceae4e667761e9d52a38a7ab5ac45", 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/ekors-e41f5e2d3b97b3ad)
[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" "d73bf8f7ae0a1796746a304dbc96cb3db27ceae4e667761e9d52a38a7ab5ac45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73bf8f7ae0a1796746a304dbc96cb3db27ceae4e667761e9d52a38a7ab5ac45", kill_on_drop: false }`
[INFO] [stdout] d73bf8f7ae0a1796746a304dbc96cb3db27ceae4e667761e9d52a38a7ab5ac45