[INFO] fetching crate deep_safe_drop 0.1.0...
[INFO] testing deep_safe_drop-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deep_safe_drop 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate deep_safe_drop 0.1.0
[INFO] finished tweaking crates.io crate deep_safe_drop 0.1.0
[INFO] tweaked toml for crates.io crate deep_safe_drop 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deep_safe_drop 0.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2072873bd0dd5d1bd572cc250580e62573be057b333a38b8608430751e9ede44
[INFO] running `Command { std: "docker" "start" "-a" "2072873bd0dd5d1bd572cc250580e62573be057b333a38b8608430751e9ede44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2072873bd0dd5d1bd572cc250580e62573be057b333a38b8608430751e9ede44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2072873bd0dd5d1bd572cc250580e62573be057b333a38b8608430751e9ede44", kill_on_drop: false }`
[INFO] [stdout] 2072873bd0dd5d1bd572cc250580e62573be057b333a38b8608430751e9ede44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b88652c6a6e5d5f8aea7c50fc8019376cba44e549d5583fdc7c98c43775905cf
[INFO] running `Command { std: "docker" "start" "-a" "b88652c6a6e5d5f8aea7c50fc8019376cba44e549d5583fdc7c98c43775905cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_safe_drop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "b88652c6a6e5d5f8aea7c50fc8019376cba44e549d5583fdc7c98c43775905cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88652c6a6e5d5f8aea7c50fc8019376cba44e549d5583fdc7c98c43775905cf", kill_on_drop: false }`
[INFO] [stdout] b88652c6a6e5d5f8aea7c50fc8019376cba44e549d5583fdc7c98c43775905cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7307256b92687ae6f21ac483c9d45446a5119834e9cbbd7cadfd285803c79b15
[INFO] running `Command { std: "docker" "start" "-a" "7307256b92687ae6f21ac483c9d45446a5119834e9cbbd7cadfd285803c79b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_safe_drop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/basic/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![cfg(test)] // Satisfy the `clippy::tests_outside_test_module` lint.
[INFO] [stdout]  2 | |
[INFO] [stdout]  3 | | use deep_safe_drop::*;
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "7307256b92687ae6f21ac483c9d45446a5119834e9cbbd7cadfd285803c79b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7307256b92687ae6f21ac483c9d45446a5119834e9cbbd7cadfd285803c79b15", kill_on_drop: false }`
[INFO] [stdout] 7307256b92687ae6f21ac483c9d45446a5119834e9cbbd7cadfd285803c79b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 45fe93211e8b8457f705dede1a9b6e30a045c73489c59a7b145a330494a1c89a
[INFO] running `Command { std: "docker" "start" "-a" "45fe93211e8b8457f705dede1a9b6e30a045c73489c59a7b145a330494a1c89a", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]   --> tests/basic/main.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 | / #![cfg(test)] // Satisfy the `clippy::tests_outside_test_module` lint.
[INFO] [stderr]  2 | |
[INFO] [stderr]  3 | | use deep_safe_drop::*;
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-W missing-docs`
[INFO] [stderr] 
[INFO] [stderr] warning: `deep_safe_drop` (test "basic") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deep_safe_drop-6e4cef22518fad19)
[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] [stderr]      Running tests/basic/main.rs (/opt/rustwide/target/debug/deps/basic-a6a60f78e0f8e913)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test dyn_trait::stack_overflow ... ignored
[INFO] [stdout] test list::stack_overflow ... ignored
[INFO] [stdout] test list::no_stack_overflow ... ok
[INFO] [stdout] test dyn_trait::no_stack_overflow ... ok
[INFO] [stdout] test binary_tree::exercise ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deep_safe_drop
[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" "45fe93211e8b8457f705dede1a9b6e30a045c73489c59a7b145a330494a1c89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fe93211e8b8457f705dede1a9b6e30a045c73489c59a7b145a330494a1c89a", kill_on_drop: false }`
[INFO] [stdout] 45fe93211e8b8457f705dede1a9b6e30a045c73489c59a7b145a330494a1c89a