[INFO] fetching crate shoco 0.1.0...
[INFO] testing shoco-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shoco 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate shoco 0.1.0
[INFO] finished tweaking crates.io crate shoco 0.1.0
[INFO] tweaked toml for crates.io crate shoco 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shoco 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 shoco 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] 8dfd05c91611e1a6d5a9e1592e72dfdb5149f6b0e005a28c3834b17413e2da78
[INFO] running `Command { std: "docker" "start" "-a" "8dfd05c91611e1a6d5a9e1592e72dfdb5149f6b0e005a28c3834b17413e2da78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dfd05c91611e1a6d5a9e1592e72dfdb5149f6b0e005a28c3834b17413e2da78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfd05c91611e1a6d5a9e1592e72dfdb5149f6b0e005a28c3834b17413e2da78", kill_on_drop: false }`
[INFO] [stdout] 8dfd05c91611e1a6d5a9e1592e72dfdb5149f6b0e005a28c3834b17413e2da78
[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] dbe440844ff0cae0d65b2f4614334dd0170498c2a9e25714e6c25fa90e8de329
[INFO] running `Command { std: "docker" "start" "-a" "dbe440844ff0cae0d65b2f4614334dd0170498c2a9e25714e6c25fa90e8de329", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "dbe440844ff0cae0d65b2f4614334dd0170498c2a9e25714e6c25fa90e8de329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe440844ff0cae0d65b2f4614334dd0170498c2a9e25714e6c25fa90e8de329", kill_on_drop: false }`
[INFO] [stdout] dbe440844ff0cae0d65b2f4614334dd0170498c2a9e25714e6c25fa90e8de329
[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] 528c2e56d5e91c1584fe2f5b1c07e8aaeb2276b4947ebe549c92b0cbb3676d3b
[INFO] running `Command { std: "docker" "start" "-a" "528c2e56d5e91c1584fe2f5b1c07e8aaeb2276b4947ebe549c92b0cbb3676d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "528c2e56d5e91c1584fe2f5b1c07e8aaeb2276b4947ebe549c92b0cbb3676d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528c2e56d5e91c1584fe2f5b1c07e8aaeb2276b4947ebe549c92b0cbb3676d3b", kill_on_drop: false }`
[INFO] [stdout] 528c2e56d5e91c1584fe2f5b1c07e8aaeb2276b4947ebe549c92b0cbb3676d3b
[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] 0c6cd7bf1a769c74fafbbf0ca328e3f065e9dbb5a080bbb886357ec36c329008
[INFO] running `Command { std: "docker" "start" "-a" "0c6cd7bf1a769c74fafbbf0ca328e3f065e9dbb5a080bbb886357ec36c329008", 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/shoco-a58f06e21735e7c2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::hello_world_roundtrips_and_compresses ... ok
[INFO] [stdout] test tests::empty_input_produces_empty_output ... ok
[INFO] [stdout] test tests::longer_text_roundtrips ... ok
[INFO] [stdout] test tests::nul_bytes_roundtrip ... ok
[INFO] [stdout] test tests::single_character_roundtrips ... ok
[INFO] [stdout] test tests::incompressible_input_passes_through ... ok
[INFO] [stdout] test tests::common_english_words_roundtrip ... ok
[INFO] [stdout] test tests::string_api_roundtrips ... ok
[INFO] [stdout] test tests::output_never_exceeds_input_for_ascii ... ok
[INFO] [stdout] test tests::control_characters_pass_through ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shoco-9062c8f025e29cd1)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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 shoco
[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" "0c6cd7bf1a769c74fafbbf0ca328e3f065e9dbb5a080bbb886357ec36c329008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6cd7bf1a769c74fafbbf0ca328e3f065e9dbb5a080bbb886357ec36c329008", kill_on_drop: false }`
[INFO] [stdout] 0c6cd7bf1a769c74fafbbf0ca328e3f065e9dbb5a080bbb886357ec36c329008
