[INFO] fetching crate prefix_dictionary 0.0.2...
[INFO] testing prefix_dictionary-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prefix_dictionary 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate prefix_dictionary 0.0.2
[INFO] finished tweaking crates.io crate prefix_dictionary 0.0.2
[INFO] tweaked toml for crates.io crate prefix_dictionary 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix_dictionary 0.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd2ba6fe14aad9900acb9544c1fad1bad411b9faaa43f72044f4d0fdee2b2fe2
[INFO] running `Command { std: "docker" "start" "-a" "cd2ba6fe14aad9900acb9544c1fad1bad411b9faaa43f72044f4d0fdee2b2fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd2ba6fe14aad9900acb9544c1fad1bad411b9faaa43f72044f4d0fdee2b2fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2ba6fe14aad9900acb9544c1fad1bad411b9faaa43f72044f4d0fdee2b2fe2", kill_on_drop: false }`
[INFO] [stdout] cd2ba6fe14aad9900acb9544c1fad1bad411b9faaa43f72044f4d0fdee2b2fe2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 128025fe8dc1210ab0d389fcae58090c23531bf579f3c48f15f6df0c22c084ce
[INFO] running `Command { std: "docker" "start" "-a" "128025fe8dc1210ab0d389fcae58090c23531bf579f3c48f15f6df0c22c084ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling prefix_dictionary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "128025fe8dc1210ab0d389fcae58090c23531bf579f3c48f15f6df0c22c084ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128025fe8dc1210ab0d389fcae58090c23531bf579f3c48f15f6df0c22c084ce", kill_on_drop: false }`
[INFO] [stdout] 128025fe8dc1210ab0d389fcae58090c23531bf579f3c48f15f6df0c22c084ce
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cc810884e37a9d739762b6b305df596c570507041ed4c340ceb0ea9116d6c4c
[INFO] running `Command { std: "docker" "start" "-a" "7cc810884e37a9d739762b6b305df596c570507041ed4c340ceb0ea9116d6c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_dictionary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7cc810884e37a9d739762b6b305df596c570507041ed4c340ceb0ea9116d6c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc810884e37a9d739762b6b305df596c570507041ed4c340ceb0ea9116d6c4c", kill_on_drop: false }`
[INFO] [stdout] 7cc810884e37a9d739762b6b305df596c570507041ed4c340ceb0ea9116d6c4c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50c825d97c9f013e5821daee29c33dcd7af75b0e89798335f35836160b6da0d9
[INFO] running `Command { std: "docker" "start" "-a" "50c825d97c9f013e5821daee29c33dcd7af75b0e89798335f35836160b6da0d9", 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/prefix_dictionary-d59a8ec140d2e260)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib_test::test_simple_strings ... 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] [stderr]    Doc-tests prefix_dictionary
[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" "50c825d97c9f013e5821daee29c33dcd7af75b0e89798335f35836160b6da0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c825d97c9f013e5821daee29c33dcd7af75b0e89798335f35836160b6da0d9", kill_on_drop: false }`
[INFO] [stdout] 50c825d97c9f013e5821daee29c33dcd7af75b0e89798335f35836160b6da0d9
