[INFO] fetching crate print_service 0.1.4...
[INFO] testing print_service-0.1.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate print_service 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate print_service 0.1.4
[INFO] finished tweaking crates.io crate print_service 0.1.4
[INFO] tweaked toml for crates.io crate print_service 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate print_service 0.1.4 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bf6ee90b98ca5c3b250ad1b2498e85d7beea745f6078b3d7f498154f6da92541
[INFO] running `Command { std: "docker" "start" "-a" "bf6ee90b98ca5c3b250ad1b2498e85d7beea745f6078b3d7f498154f6da92541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf6ee90b98ca5c3b250ad1b2498e85d7beea745f6078b3d7f498154f6da92541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6ee90b98ca5c3b250ad1b2498e85d7beea745f6078b3d7f498154f6da92541", kill_on_drop: false }`
[INFO] [stdout] bf6ee90b98ca5c3b250ad1b2498e85d7beea745f6078b3d7f498154f6da92541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a16754d400d6a8ee9b77f9d1bf9aa7f67fca59584ac599164e6c29ffa5f8fb48
[INFO] running `Command { std: "docker" "start" "-a" "a16754d400d6a8ee9b77f9d1bf9aa7f67fca59584ac599164e6c29ffa5f8fb48", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_service v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "a16754d400d6a8ee9b77f9d1bf9aa7f67fca59584ac599164e6c29ffa5f8fb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16754d400d6a8ee9b77f9d1bf9aa7f67fca59584ac599164e6c29ffa5f8fb48", kill_on_drop: false }`
[INFO] [stdout] a16754d400d6a8ee9b77f9d1bf9aa7f67fca59584ac599164e6c29ffa5f8fb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9db63d6a28e84b38b48f55e0b85bb76b16be2251a27547d49abb2b3e7db20710
[INFO] running `Command { std: "docker" "start" "-a" "9db63d6a28e84b38b48f55e0b85bb76b16be2251a27547d49abb2b3e7db20710", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_service v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "9db63d6a28e84b38b48f55e0b85bb76b16be2251a27547d49abb2b3e7db20710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db63d6a28e84b38b48f55e0b85bb76b16be2251a27547d49abb2b3e7db20710", kill_on_drop: false }`
[INFO] [stdout] 9db63d6a28e84b38b48f55e0b85bb76b16be2251a27547d49abb2b3e7db20710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a7925a9732f5c081b186038a5b559dd698266758ae7deb690e8ead91fa03c517
[INFO] running `Command { std: "docker" "start" "-a" "a7925a9732f5c081b186038a5b559dd698266758ae7deb690e8ead91fa03c517", 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/printer_service-ad6a227f4f02f154)
[INFO] [stderr]    Doc-tests printer_service
[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] [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" "a7925a9732f5c081b186038a5b559dd698266758ae7deb690e8ead91fa03c517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7925a9732f5c081b186038a5b559dd698266758ae7deb690e8ead91fa03c517", kill_on_drop: false }`
[INFO] [stdout] a7925a9732f5c081b186038a5b559dd698266758ae7deb690e8ead91fa03c517
