[INFO] fetching crate neotron-romfs-lsfs 0.2.0...
[INFO] testing neotron-romfs-lsfs-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate neotron-romfs-lsfs 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate neotron-romfs-lsfs 0.2.0
[INFO] finished tweaking crates.io crate neotron-romfs-lsfs 0.2.0
[INFO] tweaked toml for crates.io crate neotron-romfs-lsfs 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neotron-romfs-lsfs 0.2.0 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] crate crates.io crate neotron-romfs-lsfs 0.2.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9d39a98ac35fea4ae992145f444b78bccd0ecfc04900fc4d4e03576f98b6fb6
[INFO] running `Command { std: "docker" "start" "-a" "f9d39a98ac35fea4ae992145f444b78bccd0ecfc04900fc4d4e03576f98b6fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9d39a98ac35fea4ae992145f444b78bccd0ecfc04900fc4d4e03576f98b6fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d39a98ac35fea4ae992145f444b78bccd0ecfc04900fc4d4e03576f98b6fb6", kill_on_drop: false }`
[INFO] [stdout] f9d39a98ac35fea4ae992145f444b78bccd0ecfc04900fc4d4e03576f98b6fb6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1516d12c497464c62845ccce3448b054778ee773eb4eb8cfcebc6036934b0f1
[INFO] running `Command { std: "docker" "start" "-a" "b1516d12c497464c62845ccce3448b054778ee773eb4eb8cfcebc6036934b0f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling neotron-ffi v0.1.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling neotron-api v0.2.0
[INFO] [stderr]    Compiling neotron-romfs v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling neotron-romfs-lsfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "b1516d12c497464c62845ccce3448b054778ee773eb4eb8cfcebc6036934b0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1516d12c497464c62845ccce3448b054778ee773eb4eb8cfcebc6036934b0f1", kill_on_drop: false }`
[INFO] [stdout] b1516d12c497464c62845ccce3448b054778ee773eb4eb8cfcebc6036934b0f1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76eca5a590949c276c56e4799d220f27540a73b0be07210585c9acfec00f3359
[INFO] running `Command { std: "docker" "start" "-a" "76eca5a590949c276c56e4799d220f27540a73b0be07210585c9acfec00f3359", kill_on_drop: false }`
[INFO] [stderr]    Compiling neotron-romfs-lsfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "76eca5a590949c276c56e4799d220f27540a73b0be07210585c9acfec00f3359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76eca5a590949c276c56e4799d220f27540a73b0be07210585c9acfec00f3359", kill_on_drop: false }`
[INFO] [stdout] 76eca5a590949c276c56e4799d220f27540a73b0be07210585c9acfec00f3359
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da6012e21f4c6c1655f52ef78cc07e787d95442dbb0342d44d25e717bdca170e
[INFO] running `Command { std: "docker" "start" "-a" "da6012e21f4c6c1655f52ef78cc07e787d95442dbb0342d44d25e717bdca170e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neotron_romfs_lsfs-547590787c831bc5)
[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" "da6012e21f4c6c1655f52ef78cc07e787d95442dbb0342d44d25e717bdca170e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6012e21f4c6c1655f52ef78cc07e787d95442dbb0342d44d25e717bdca170e", kill_on_drop: false }`
[INFO] [stdout] da6012e21f4c6c1655f52ef78cc07e787d95442dbb0342d44d25e717bdca170e