[INFO] fetching crate fkl_mir 0.4.0...
[INFO] testing fkl_mir-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fkl_mir 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fkl_mir 0.4.0
[INFO] finished tweaking crates.io crate fkl_mir 0.4.0
[INFO] tweaked toml for crates.io crate fkl_mir 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fkl_mir 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31ba82bac797a3bc5af1635b4837be58a5413119ce35fb3a984d0fdde1168424
[INFO] running `Command { std: "docker" "start" "-a" "31ba82bac797a3bc5af1635b4837be58a5413119ce35fb3a984d0fdde1168424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ba82bac797a3bc5af1635b4837be58a5413119ce35fb3a984d0fdde1168424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ba82bac797a3bc5af1635b4837be58a5413119ce35fb3a984d0fdde1168424", kill_on_drop: false }`
[INFO] [stdout] 31ba82bac797a3bc5af1635b4837be58a5413119ce35fb3a984d0fdde1168424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a12dbb6dc96e689ce90369ffdd02b81aef629c9a8acfc2efd1bddf1e9652ab3
[INFO] running `Command { std: "docker" "start" "-a" "4a12dbb6dc96e689ce90369ffdd02b81aef629c9a8acfc2efd1bddf1e9652ab3", kill_on_drop: false }`
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling fkl_mir v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "4a12dbb6dc96e689ce90369ffdd02b81aef629c9a8acfc2efd1bddf1e9652ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a12dbb6dc96e689ce90369ffdd02b81aef629c9a8acfc2efd1bddf1e9652ab3", kill_on_drop: false }`
[INFO] [stdout] 4a12dbb6dc96e689ce90369ffdd02b81aef629c9a8acfc2efd1bddf1e9652ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138c47ddf52fe4fb8ca29b9614bf0e2d508b2a5a3359ebb79d2d453e2848c69d
[INFO] running `Command { std: "docker" "start" "-a" "138c47ddf52fe4fb8ca29b9614bf0e2d508b2a5a3359ebb79d2d453e2848c69d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fkl_mir v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "138c47ddf52fe4fb8ca29b9614bf0e2d508b2a5a3359ebb79d2d453e2848c69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138c47ddf52fe4fb8ca29b9614bf0e2d508b2a5a3359ebb79d2d453e2848c69d", kill_on_drop: false }`
[INFO] [stdout] 138c47ddf52fe4fb8ca29b9614bf0e2d508b2a5a3359ebb79d2d453e2848c69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa0f89f906e63d1f24e59a385650fe2dd529d268e001c9c80f9fb350f88cc921
[INFO] running `Command { std: "docker" "start" "-a" "fa0f89f906e63d1f24e59a385650fe2dd529d268e001c9c80f9fb350f88cc921", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `http_api_binding::*`
[INFO] [stderr]   --> src/implementation/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use http_api_binding::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fkl_mir` (lib) generated 1 warning (run `cargo fix --lib -p fkl_mir` to apply 1 suggestion)
[INFO] [stderr] warning: `fkl_mir` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fkl_mir-b804f3f2b61ee17f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test flow::step::tests::format_message ... ok
[INFO] [stdout] test flow::step::tests::test_method_call_without_return ... ok
[INFO] [stdout] test flow::step::tests::test_method_call ... ok
[INFO] [stdout] test implementation::authorization::tests::test_from ... ok
[INFO] [stdout] test implementation::datasource::tests::test_parse_database_url ... ok
[INFO] [stdout] test implementation::datasource::tests::test_parse_normal_postgres ... ok
[INFO] [stdout] test strategy::context_map::tests::display_context_map ... ok
[INFO] [stdout] test implementation::datasource::tests::test_mysql_url_gen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fkl_mir
[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" "fa0f89f906e63d1f24e59a385650fe2dd529d268e001c9c80f9fb350f88cc921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0f89f906e63d1f24e59a385650fe2dd529d268e001c9c80f9fb350f88cc921", kill_on_drop: false }`
[INFO] [stdout] fa0f89f906e63d1f24e59a385650fe2dd529d268e001c9c80f9fb350f88cc921