[INFO] fetching crate manyzip 1.0.4...
[INFO] testing manyzip-1.0.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate manyzip 1.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate manyzip 1.0.4
[INFO] finished tweaking crates.io crate manyzip 1.0.4
[INFO] tweaked toml for crates.io crate manyzip 1.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate manyzip 1.0.4 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8d2e2c0c27f71458aa03120a097057fc80b1ff6e9f58bc6c555a7e9a61f7c7f
[INFO] running `Command { std: "docker" "start" "-a" "f8d2e2c0c27f71458aa03120a097057fc80b1ff6e9f58bc6c555a7e9a61f7c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8d2e2c0c27f71458aa03120a097057fc80b1ff6e9f58bc6c555a7e9a61f7c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d2e2c0c27f71458aa03120a097057fc80b1ff6e9f58bc6c555a7e9a61f7c7f", kill_on_drop: false }`
[INFO] [stdout] f8d2e2c0c27f71458aa03120a097057fc80b1ff6e9f58bc6c555a7e9a61f7c7f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4826dea1c97b14bcbe0859c937c060de017c0344073cf909b508a355e6558076
[INFO] running `Command { std: "docker" "start" "-a" "4826dea1c97b14bcbe0859c937c060de017c0344073cf909b508a355e6558076", kill_on_drop: false }`
[INFO] [stderr]    Compiling manyzip v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "4826dea1c97b14bcbe0859c937c060de017c0344073cf909b508a355e6558076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4826dea1c97b14bcbe0859c937c060de017c0344073cf909b508a355e6558076", kill_on_drop: false }`
[INFO] [stdout] 4826dea1c97b14bcbe0859c937c060de017c0344073cf909b508a355e6558076
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b215196cb471da328c6f6f9d509b7bf28c1f4a5f4c3c7ec0a789b654d655bbb
[INFO] running `Command { std: "docker" "start" "-a" "2b215196cb471da328c6f6f9d509b7bf28c1f4a5f4c3c7ec0a789b654d655bbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling manyzip v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2b215196cb471da328c6f6f9d509b7bf28c1f4a5f4c3c7ec0a789b654d655bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b215196cb471da328c6f6f9d509b7bf28c1f4a5f4c3c7ec0a789b654d655bbb", kill_on_drop: false }`
[INFO] [stdout] 2b215196cb471da328c6f6f9d509b7bf28c1f4a5f4c3c7ec0a789b654d655bbb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4091c958a15060e268189fcde3602aa05d04b480c1f7eca502421a4cd080ab2
[INFO] running `Command { std: "docker" "start" "-a" "e4091c958a15060e268189fcde3602aa05d04b480c1f7eca502421a4cd080ab2", 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/manyzip-92952bd1cbd7c5c6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::empty_inner ... ok
[INFO] [stdout] test tests::empty_outer ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests manyzip
[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" "e4091c958a15060e268189fcde3602aa05d04b480c1f7eca502421a4cd080ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4091c958a15060e268189fcde3602aa05d04b480c1f7eca502421a4cd080ab2", kill_on_drop: false }`
[INFO] [stdout] e4091c958a15060e268189fcde3602aa05d04b480c1f7eca502421a4cd080ab2