[INFO] fetching crate rifven 0.1.0...
[INFO] testing rifven-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rifven 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rifven 0.1.0
[INFO] finished tweaking crates.io crate rifven 0.1.0
[INFO] tweaked toml for crates.io crate rifven 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rifven 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7757acdc171459e1794912e6c70a2dc19c1bf9135ef69bfb3bca91541b1bf943
[INFO] running `Command { std: "docker" "start" "-a" "7757acdc171459e1794912e6c70a2dc19c1bf9135ef69bfb3bca91541b1bf943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7757acdc171459e1794912e6c70a2dc19c1bf9135ef69bfb3bca91541b1bf943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7757acdc171459e1794912e6c70a2dc19c1bf9135ef69bfb3bca91541b1bf943", kill_on_drop: false }`
[INFO] [stdout] 7757acdc171459e1794912e6c70a2dc19c1bf9135ef69bfb3bca91541b1bf943
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 141806528b6a0f5a061c9c537721f71d028fd9d2ca6a86bf77ec58b10a4b2662
[INFO] running `Command { std: "docker" "start" "-a" "141806528b6a0f5a061c9c537721f71d028fd9d2ca6a86bf77ec58b10a4b2662", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rifven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "141806528b6a0f5a061c9c537721f71d028fd9d2ca6a86bf77ec58b10a4b2662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141806528b6a0f5a061c9c537721f71d028fd9d2ca6a86bf77ec58b10a4b2662", kill_on_drop: false }`
[INFO] [stdout] 141806528b6a0f5a061c9c537721f71d028fd9d2ca6a86bf77ec58b10a4b2662
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9980d82ddc7bbd381c2b7a92d12a16f5b8b5cebbf94283ba264e1e37f5d5f93f
[INFO] running `Command { std: "docker" "start" "-a" "9980d82ddc7bbd381c2b7a92d12a16f5b8b5cebbf94283ba264e1e37f5d5f93f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rifven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9980d82ddc7bbd381c2b7a92d12a16f5b8b5cebbf94283ba264e1e37f5d5f93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9980d82ddc7bbd381c2b7a92d12a16f5b8b5cebbf94283ba264e1e37f5d5f93f", kill_on_drop: false }`
[INFO] [stdout] 9980d82ddc7bbd381c2b7a92d12a16f5b8b5cebbf94283ba264e1e37f5d5f93f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13ca0941778edb38e819c11b461b9d8f7e27dd1e48b6bb181679da34fe284545
[INFO] running `Command { std: "docker" "start" "-a" "13ca0941778edb38e819c11b461b9d8f7e27dd1e48b6bb181679da34fe284545", 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/rifven-eb5d4d843901aa6a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test kind::tests::creates_a_kind_instance_from_str ... ok
[INFO] [stdout] test tests::creates_rif_from_str ... ok
[INFO] [stdout] test tests::calcs_the_checksum_digit ... ok
[INFO] [stdout] test kind::tests::creates_a_string_from_a_kind ... ok
[INFO] [stdout] test tests::checks_for_invalid_rifs_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rifven
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/rif.rs - rif::Rif (line 16) ... ignored
[INFO] [stdout] test src/rif.rs - rif::Rif::checksum_digit (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::kind (line 70) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::identifier (line 83) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::new (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13ca0941778edb38e819c11b461b9d8f7e27dd1e48b6bb181679da34fe284545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ca0941778edb38e819c11b461b9d8f7e27dd1e48b6bb181679da34fe284545", kill_on_drop: false }`
[INFO] [stdout] 13ca0941778edb38e819c11b461b9d8f7e27dd1e48b6bb181679da34fe284545