[INFO] fetching crate systemprompt-template-provider 0.3.0...
[INFO] testing systemprompt-template-provider-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate systemprompt-template-provider 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate systemprompt-template-provider 0.3.0
[INFO] finished tweaking crates.io crate systemprompt-template-provider 0.3.0
[INFO] tweaked toml for crates.io crate systemprompt-template-provider 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate systemprompt-template-provider 0.3.0 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 systemprompt-template-provider 0.3.0 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] fa2b3bf3509decd84572bbbbdc55c688f4dbbee7d78f6e411bac06b3e60e5d66
[INFO] running `Command { std: "docker" "start" "-a" "fa2b3bf3509decd84572bbbbdc55c688f4dbbee7d78f6e411bac06b3e60e5d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa2b3bf3509decd84572bbbbdc55c688f4dbbee7d78f6e411bac06b3e60e5d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2b3bf3509decd84572bbbbdc55c688f4dbbee7d78f6e411bac06b3e60e5d66", kill_on_drop: false }`
[INFO] [stdout] fa2b3bf3509decd84572bbbbdc55c688f4dbbee7d78f6e411bac06b3e60e5d66
[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] f5161013c04a3c73b63664d19053a9c2069289aa5d02d27c6e74d942527ace0a
[INFO] running `Command { std: "docker" "start" "-a" "f5161013c04a3c73b63664d19053a9c2069289aa5d02d27c6e74d942527ace0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling systemprompt-identifiers v0.3.0
[INFO] [stderr]    Compiling systemprompt-provider-contracts v0.3.0
[INFO] [stderr]    Compiling systemprompt-template-provider v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.07s
[INFO] running `Command { std: "docker" "inspect" "f5161013c04a3c73b63664d19053a9c2069289aa5d02d27c6e74d942527ace0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5161013c04a3c73b63664d19053a9c2069289aa5d02d27c6e74d942527ace0a", kill_on_drop: false }`
[INFO] [stdout] f5161013c04a3c73b63664d19053a9c2069289aa5d02d27c6e74d942527ace0a
[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] 033be06864c64d7ae8d5b344c9d443aed42875e055230f89016a8567f659f98f
[INFO] running `Command { std: "docker" "start" "-a" "033be06864c64d7ae8d5b344c9d443aed42875e055230f89016a8567f659f98f", kill_on_drop: false }`
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling systemprompt-identifiers v0.3.0
[INFO] [stderr]    Compiling tokio v1.52.0
[INFO] [stderr]    Compiling systemprompt-provider-contracts v0.3.0
[INFO] [stderr]    Compiling systemprompt-template-provider v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "033be06864c64d7ae8d5b344c9d443aed42875e055230f89016a8567f659f98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033be06864c64d7ae8d5b344c9d443aed42875e055230f89016a8567f659f98f", kill_on_drop: false }`
[INFO] [stdout] 033be06864c64d7ae8d5b344c9d443aed42875e055230f89016a8567f659f98f
[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] 2fa1953259f9c03a40da8e181c9905996d67be905df14bc60ea9ca453b00464c
[INFO] running `Command { std: "docker" "start" "-a" "2fa1953259f9c03a40da8e181c9905996d67be905df14bc60ea9ca453b00464c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/systemprompt_template_provider-81f6236834bdac36)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests systemprompt_template_provider
[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" "2fa1953259f9c03a40da8e181c9905996d67be905df14bc60ea9ca453b00464c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa1953259f9c03a40da8e181c9905996d67be905df14bc60ea9ca453b00464c", kill_on_drop: false }`
[INFO] [stdout] 2fa1953259f9c03a40da8e181c9905996d67be905df14bc60ea9ca453b00464c
