[INFO] fetching crate isbn 0.8.20260401...
[INFO] testing isbn-0.8.20260401 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate isbn 0.8.20260401 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate isbn 0.8.20260401
[INFO] finished tweaking crates.io crate isbn 0.8.20260401
[INFO] tweaked toml for crates.io crate isbn 0.8.20260401 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isbn 0.8.20260401 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate isbn 0.8.20260401 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded codegen v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffb1cd94892fc223feae6722a7d874b29920cb99a95bdf67ac1e27976f327d3c
[INFO] running `Command { std: "docker" "start" "-a" "ffb1cd94892fc223feae6722a7d874b29920cb99a95bdf67ac1e27976f327d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffb1cd94892fc223feae6722a7d874b29920cb99a95bdf67ac1e27976f327d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb1cd94892fc223feae6722a7d874b29920cb99a95bdf67ac1e27976f327d3c", kill_on_drop: false }`
[INFO] [stdout] ffb1cd94892fc223feae6722a7d874b29920cb99a95bdf67ac1e27976f327d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e83e798c399eeb1f3fbeea7564790d99e978419ab17a45b46fd9c2e6fcc45f46
[INFO] running `Command { std: "docker" "start" "-a" "e83e798c399eeb1f3fbeea7564790d99e978419ab17a45b46fd9c2e6fcc45f46", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling roxmltree v0.21.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling codegen v0.3.0
[INFO] [stderr]    Compiling isbn v0.8.20260401 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "e83e798c399eeb1f3fbeea7564790d99e978419ab17a45b46fd9c2e6fcc45f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e83e798c399eeb1f3fbeea7564790d99e978419ab17a45b46fd9c2e6fcc45f46", kill_on_drop: false }`
[INFO] [stdout] e83e798c399eeb1f3fbeea7564790d99e978419ab17a45b46fd9c2e6fcc45f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bd4c7723319d7ec5b003ee6674254fb0b169ef4030c8472e55a49ac922074e3
[INFO] running `Command { std: "docker" "start" "-a" "5bd4c7723319d7ec5b003ee6674254fb0b169ef4030c8472e55a49ac922074e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling isbn v0.8.20260401 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "5bd4c7723319d7ec5b003ee6674254fb0b169ef4030c8472e55a49ac922074e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd4c7723319d7ec5b003ee6674254fb0b169ef4030c8472e55a49ac922074e3", kill_on_drop: false }`
[INFO] [stdout] 5bd4c7723319d7ec5b003ee6674254fb0b169ef4030c8472e55a49ac922074e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8a5a2a42747f4344584dc0bad518dff45d3bc2b2299fe5c3a46bbdcb0f517e0
[INFO] running `Command { std: "docker" "start" "-a" "e8a5a2a42747f4344584dc0bad518dff45d3bc2b2299fe5c3a46bbdcb0f517e0", 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/isbn-ac0deba3e43bfb08)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_from_str_isbn10 ... ok
[INFO] [stdout] test tests::test_from_str_isbn13 ... ok
[INFO] [stdout] test tests::test_hyphens_no_panic ... ok
[INFO] [stdout] test tests::test_invalid_isbn_strings_no_panic ... ok
[INFO] [stdout] test tests::test_isbns_do_not_accept_larger_digits ... ok
[INFO] [stdout] test tests::test_lowercase_x_check_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isbn
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::hyphenate (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::new (line 456) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::new (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Isbn (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::registration_group (line 506) ... ok
[INFO] [stdout] test src/lib.rs - Isbn::hyphenate (line 118) ... ok
[INFO] [stdout] test src/lib.rs - Isbn::registration_group (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::registration_group (line 365) ... ok
[INFO] [stdout] test src/lib.rs - IsbnRef (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::hyphenate (line 491) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::try_from (line 313) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.67s
[INFO] running `Command { std: "docker" "inspect" "e8a5a2a42747f4344584dc0bad518dff45d3bc2b2299fe5c3a46bbdcb0f517e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a5a2a42747f4344584dc0bad518dff45d3bc2b2299fe5c3a46bbdcb0f517e0", kill_on_drop: false }`
[INFO] [stdout] e8a5a2a42747f4344584dc0bad518dff45d3bc2b2299fe5c3a46bbdcb0f517e0