[INFO] fetching crate derived-deref 2.1.0...
[INFO] testing derived-deref-2.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate derived-deref 2.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate derived-deref 2.1.0
[INFO] finished tweaking crates.io crate derived-deref 2.1.0
[INFO] tweaked toml for crates.io crate derived-deref 2.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derived-deref 2.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c9ed5baf56f2a46b63bd4f658f9dd1d07f834ae2e7dffad441023000e73ebb6d
[INFO] running `Command { std: "docker" "start" "-a" "c9ed5baf56f2a46b63bd4f658f9dd1d07f834ae2e7dffad441023000e73ebb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9ed5baf56f2a46b63bd4f658f9dd1d07f834ae2e7dffad441023000e73ebb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ed5baf56f2a46b63bd4f658f9dd1d07f834ae2e7dffad441023000e73ebb6d", kill_on_drop: false }`
[INFO] [stdout] c9ed5baf56f2a46b63bd4f658f9dd1d07f834ae2e7dffad441023000e73ebb6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 552e0f070f82ef08e094a4bf6860fc4c48918facf53c4648ccd572c21187971d
[INFO] running `Command { std: "docker" "start" "-a" "552e0f070f82ef08e094a4bf6860fc4c48918facf53c4648ccd572c21187971d", kill_on_drop: false }`
[INFO] [stderr]    Compiling derived-deref v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "552e0f070f82ef08e094a4bf6860fc4c48918facf53c4648ccd572c21187971d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552e0f070f82ef08e094a4bf6860fc4c48918facf53c4648ccd572c21187971d", kill_on_drop: false }`
[INFO] [stdout] 552e0f070f82ef08e094a4bf6860fc4c48918facf53c4648ccd572c21187971d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3107085e75cf0f50f26fd5aa3219b0dc27d8d5b6dca39563f01db80edbb9faa2
[INFO] running `Command { std: "docker" "start" "-a" "3107085e75cf0f50f26fd5aa3219b0dc27d8d5b6dca39563f01db80edbb9faa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling derived-deref v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "3107085e75cf0f50f26fd5aa3219b0dc27d8d5b6dca39563f01db80edbb9faa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3107085e75cf0f50f26fd5aa3219b0dc27d8d5b6dca39563f01db80edbb9faa2", kill_on_drop: false }`
[INFO] [stdout] 3107085e75cf0f50f26fd5aa3219b0dc27d8d5b6dca39563f01db80edbb9faa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4bef275cc38d96d05b21e07a85741922896f5d0d6099f9e2669be41b6e3caf58
[INFO] running `Command { std: "docker" "start" "-a" "4bef275cc38d96d05b21e07a85741922896f5d0d6099f9e2669be41b6e3caf58", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derived_deref-a686174f3040c7f8)
[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]    Doc-tests derived_deref
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bef275cc38d96d05b21e07a85741922896f5d0d6099f9e2669be41b6e3caf58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bef275cc38d96d05b21e07a85741922896f5d0d6099f9e2669be41b6e3caf58", kill_on_drop: false }`
[INFO] [stdout] 4bef275cc38d96d05b21e07a85741922896f5d0d6099f9e2669be41b6e3caf58