[INFO] fetching crate rust-bison-skeleton 0.41.0...
[INFO] testing rust-bison-skeleton-0.41.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rust-bison-skeleton 0.41.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rust-bison-skeleton 0.41.0
[INFO] finished tweaking crates.io crate rust-bison-skeleton 0.41.0
[INFO] tweaked toml for crates.io crate rust-bison-skeleton 0.41.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-bison-skeleton 0.41.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1efbbd0d3c43455d67ff0ce65765c4b2afd8cb584a8a1300bd49d799c14a49ec
[INFO] running `Command { std: "docker" "start" "-a" "1efbbd0d3c43455d67ff0ce65765c4b2afd8cb584a8a1300bd49d799c14a49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1efbbd0d3c43455d67ff0ce65765c4b2afd8cb584a8a1300bd49d799c14a49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efbbd0d3c43455d67ff0ce65765c4b2afd8cb584a8a1300bd49d799c14a49ec", kill_on_drop: false }`
[INFO] [stdout] 1efbbd0d3c43455d67ff0ce65765c4b2afd8cb584a8a1300bd49d799c14a49ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07876d6165dc7de149fc99dd38557e4d97fcc411e86584557b7fe021614bfb45
[INFO] running `Command { std: "docker" "start" "-a" "07876d6165dc7de149fc99dd38557e4d97fcc411e86584557b7fe021614bfb45", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bison-skeleton v0.41.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "07876d6165dc7de149fc99dd38557e4d97fcc411e86584557b7fe021614bfb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07876d6165dc7de149fc99dd38557e4d97fcc411e86584557b7fe021614bfb45", kill_on_drop: false }`
[INFO] [stdout] 07876d6165dc7de149fc99dd38557e4d97fcc411e86584557b7fe021614bfb45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e02ef6b71ce9636cf45ac3f3c37136864984557bfa7fef36a8ad1c6925b047
[INFO] running `Command { std: "docker" "start" "-a" "78e02ef6b71ce9636cf45ac3f3c37136864984557bfa7fef36a8ad1c6925b047", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bison-skeleton v0.41.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "78e02ef6b71ce9636cf45ac3f3c37136864984557bfa7fef36a8ad1c6925b047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e02ef6b71ce9636cf45ac3f3c37136864984557bfa7fef36a8ad1c6925b047", kill_on_drop: false }`
[INFO] [stdout] 78e02ef6b71ce9636cf45ac3f3c37136864984557bfa7fef36a8ad1c6925b047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9224200e155aaa01f05ccfc0473216a124f51cc3208181de0d9d9c6350f332cb
[INFO] running `Command { std: "docker" "start" "-a" "9224200e155aaa01f05ccfc0473216a124f51cc3208181de0d9d9c6350f332cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_bison_skeleton-99b6d0ae93e3e790)
[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" "9224200e155aaa01f05ccfc0473216a124f51cc3208181de0d9d9c6350f332cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9224200e155aaa01f05ccfc0473216a124f51cc3208181de0d9d9c6350f332cb", kill_on_drop: false }`
[INFO] [stdout] 9224200e155aaa01f05ccfc0473216a124f51cc3208181de0d9d9c6350f332cb