[INFO] fetching crate dockerfile-rs 0.3.0...
[INFO] testing dockerfile-rs-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dockerfile-rs 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dockerfile-rs 0.3.0
[INFO] finished tweaking crates.io crate dockerfile-rs 0.3.0
[INFO] tweaked toml for crates.io crate dockerfile-rs 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dockerfile-rs 0.3.0 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] 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe18a6e2d393c04be419a50390ed64020eaf396555ee4001979ed8d1fee6f9a
[INFO] running `Command { std: "docker" "start" "-a" "efe18a6e2d393c04be419a50390ed64020eaf396555ee4001979ed8d1fee6f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe18a6e2d393c04be419a50390ed64020eaf396555ee4001979ed8d1fee6f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe18a6e2d393c04be419a50390ed64020eaf396555ee4001979ed8d1fee6f9a", kill_on_drop: false }`
[INFO] [stdout] efe18a6e2d393c04be419a50390ed64020eaf396555ee4001979ed8d1fee6f9a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cc8d657e96978771e2a1e060dcbae594c4e5f91ea8c2cc46fe3f667449ec4c4
[INFO] running `Command { std: "docker" "start" "-a" "6cc8d657e96978771e2a1e060dcbae594c4e5f91ea8c2cc46fe3f667449ec4c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dockerfile-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/builder.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<StorageInstruction>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<dyn StorageInstruction>>,
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:615:16
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<Instruction>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<dyn Instruction>,
[INFO] [stdout]     |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "6cc8d657e96978771e2a1e060dcbae594c4e5f91ea8c2cc46fe3f667449ec4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc8d657e96978771e2a1e060dcbae594c4e5f91ea8c2cc46fe3f667449ec4c4", kill_on_drop: false }`
[INFO] [stdout] 6cc8d657e96978771e2a1e060dcbae594c4e5f91ea8c2cc46fe3f667449ec4c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a242def95bafd1e936c03962bc20060df64b0d72df5c0589219450876d8a2d1e
[INFO] running `Command { std: "docker" "start" "-a" "a242def95bafd1e936c03962bc20060df64b0d72df5c0589219450876d8a2d1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dockerfile-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/builder.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<StorageInstruction>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<dyn StorageInstruction>>,
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:615:16
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<Instruction>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<dyn Instruction>,
[INFO] [stdout]     |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/builder.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<StorageInstruction>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     instructions: Vec<Box<dyn StorageInstruction>>,
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:615:16
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<Instruction>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 615 |     inner: Box<dyn Instruction>,
[INFO] [stdout]     |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "a242def95bafd1e936c03962bc20060df64b0d72df5c0589219450876d8a2d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a242def95bafd1e936c03962bc20060df64b0d72df5c0589219450876d8a2d1e", kill_on_drop: false }`
[INFO] [stdout] a242def95bafd1e936c03962bc20060df64b0d72df5c0589219450876d8a2d1e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44c357c21ea64f82809ce4737dfbb8400b010f0ef5aeff9cb76ed626f0d01fd2
[INFO] running `Command { std: "docker" "start" "-a" "44c357c21ea64f82809ce4737dfbb8400b010f0ef5aeff9cb76ed626f0d01fd2", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:37:27
[INFO] [stderr]    |
[INFO] [stderr] 37 |     instructions: Vec<Box<StorageInstruction>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 37 |     instructions: Vec<Box<dyn StorageInstruction>>,
[INFO] [stderr]    |                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:615:16
[INFO] [stderr]     |
[INFO] [stderr] 615 |     inner: Box<Instruction>,
[INFO] [stderr]     |                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 615 |     inner: Box<dyn Instruction>,
[INFO] [stderr]     |                +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dockerfile-rs` (lib) generated 2 warnings (run `cargo fix --lib -p dockerfile-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `dockerfile-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dockerfile_rs-23d0ea3b86a1f100)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test macros::tests::add ... ok
[INFO] [stdout] test macros::tests::comment ... ok
[INFO] [stdout] test builder::tests::builder ... ok
[INFO] [stdout] test macros::tests::cmd ... ok
[INFO] [stdout] test macros::tests::env ... ok
[INFO] [stdout] test macros::tests::entry_point ... ok
[INFO] [stdout] test macros::tests::copy ... ok
[INFO] [stdout] test macros::tests::expose ... ok
[INFO] [stdout] test macros::tests::from ... ok
[INFO] [stdout] test macros::tests::health_check ... ok
[INFO] [stdout] test macros::tests::label ... ok
[INFO] [stdout] test macros::tests::maintainer ... ok
[INFO] [stdout] test macros::tests::run ... ok
[INFO] [stdout] test macros::tests::stop_signal ... ok
[INFO] [stdout] test macros::tests::user ... ok
[INFO] [stdout] test macros::tests::work_dir ... ok
[INFO] [stdout] test macros::tests::volume ... ok
[INFO] [stdout] test macros::tests::on_build ... ok
[INFO] [stdout] test macros::tests::shell ... ok
[INFO] [stdout] test tests::arg ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::copy ... ok
[INFO] [stdout] test tests::entrypoint ... ok
[INFO] [stdout] test tests::expose ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::env ... ok
[INFO] [stdout] test tests::comment ... ok
[INFO] [stdout] test tests::onbuild ... ok
[INFO] [stdout] test tests::healthcheck ... ok
[INFO] [stdout] test tests::run ... ok
[INFO] [stdout] test tests::cmd ... ok
[INFO] [stdout] test tests::volume ... ok
[INFO] [stdout] test tests::shell ... ok
[INFO] [stdout] test tests::stopsignal ... ok
[INFO] [stdout] test tests::user ... ok
[INFO] [stdout] test tests::workdir ... ok
[INFO] [stdout] test tests::label ... ok
[INFO] [stdout] test tests::maintainer ... ok
[INFO] [stdout] test macros::tests::arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dockerfile_rs
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/macros.rs - macros::COPY (line 198) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::CMD (line 73) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::COMMENT (line 402) - compile ... ok
[INFO] [stdout] test src/builder.rs - builder::DockerFile (line 9) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::ADD (line 159) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::ENV (line 141) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::FROM (line 3) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::EXPOSE (line 121) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::HEALTHCHECK (line 352) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::ARG (line 326) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::ENTRYPOINT (line 264) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::STOPSIGNAL (line 339) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::ONBUILD (line 388) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::MAINTAINER (line 106) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::LABEL (line 86) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::USER (line 290) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::VOLUME (line 277) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::RUN (line 60) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::WORKDIR (line 313) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::SHELL (line 375) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44c357c21ea64f82809ce4737dfbb8400b010f0ef5aeff9cb76ed626f0d01fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c357c21ea64f82809ce4737dfbb8400b010f0ef5aeff9cb76ed626f0d01fd2", kill_on_drop: false }`
[INFO] [stdout] 44c357c21ea64f82809ce4737dfbb8400b010f0ef5aeff9cb76ed626f0d01fd2
