[INFO] fetching crate rail_fence_cipher 0.1.0...
[INFO] testing rail_fence_cipher-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rail_fence_cipher 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rail_fence_cipher 0.1.0
[INFO] finished tweaking crates.io crate rail_fence_cipher 0.1.0
[INFO] tweaked toml for crates.io crate rail_fence_cipher 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rail_fence_cipher 0.1.0 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] crate crates.io crate rail_fence_cipher 0.1.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37a48136a6d5da900ddb0c897c3571af80f6447f4946bb4ae4242ee2f2cd0283
[INFO] running `Command { std: "docker" "start" "-a" "37a48136a6d5da900ddb0c897c3571af80f6447f4946bb4ae4242ee2f2cd0283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a48136a6d5da900ddb0c897c3571af80f6447f4946bb4ae4242ee2f2cd0283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a48136a6d5da900ddb0c897c3571af80f6447f4946bb4ae4242ee2f2cd0283", kill_on_drop: false }`
[INFO] [stdout] 37a48136a6d5da900ddb0c897c3571af80f6447f4946bb4ae4242ee2f2cd0283
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3127541438a76e9989054ec0710f165b0efbd1faa2280a92bede2f2985389f22
[INFO] running `Command { std: "docker" "start" "-a" "3127541438a76e9989054ec0710f165b0efbd1faa2280a92bede2f2985389f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling rail_fence_cipher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "3127541438a76e9989054ec0710f165b0efbd1faa2280a92bede2f2985389f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3127541438a76e9989054ec0710f165b0efbd1faa2280a92bede2f2985389f22", kill_on_drop: false }`
[INFO] [stdout] 3127541438a76e9989054ec0710f165b0efbd1faa2280a92bede2f2985389f22
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc9a6170843b83c8c0df9ab1f86f40dc980e035ed333d7b0b0394521afa6b619
[INFO] running `Command { std: "docker" "start" "-a" "cc9a6170843b83c8c0df9ab1f86f40dc980e035ed333d7b0b0394521afa6b619", kill_on_drop: false }`
[INFO] [stderr]    Compiling rail_fence_cipher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "cc9a6170843b83c8c0df9ab1f86f40dc980e035ed333d7b0b0394521afa6b619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9a6170843b83c8c0df9ab1f86f40dc980e035ed333d7b0b0394521afa6b619", kill_on_drop: false }`
[INFO] [stdout] cc9a6170843b83c8c0df9ab1f86f40dc980e035ed333d7b0b0394521afa6b619
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d1daf024882d15fdf42971db8ef9b5286ed27fa57997c7d534fdd6c84b524d2
[INFO] running `Command { std: "docker" "start" "-a" "1d1daf024882d15fdf42971db8ef9b5286ed27fa57997c7d534fdd6c84b524d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rail_fence_cipher-1288c4523d5cd56a)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rail_fence_cipher-ce8487e8c6b71bbb)
[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] [stderr]    Doc-tests rail_fence_cipher
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - decrypt (line 82) ... ok
[INFO] [stdout] test src/lib.rs - encrypt (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d1daf024882d15fdf42971db8ef9b5286ed27fa57997c7d534fdd6c84b524d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1daf024882d15fdf42971db8ef9b5286ed27fa57997c7d534fdd6c84b524d2", kill_on_drop: false }`
[INFO] [stdout] 1d1daf024882d15fdf42971db8ef9b5286ed27fa57997c7d534fdd6c84b524d2
