[INFO] cloning repository https://github.com/TrolledWoods/field_ref
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrolledWoods/field_ref" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Ffield_ref", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Ffield_ref'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6300bae5ef5db86bfc089575331033420e9a523
[INFO] testing TrolledWoods/field_ref against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Ffield_ref" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrolledWoods/field_ref on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TrolledWoods/field_ref
[INFO] finished tweaking git repo https://github.com/TrolledWoods/field_ref
[INFO] tweaked toml for git repo https://github.com/TrolledWoods/field_ref written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TrolledWoods/field_ref 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" "+nightly-2025-01-18" "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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b2405d9fda921dadb99a934ebf2dd33f99e60daedcc03b9e62e8a37018ea5c
[INFO] running `Command { std: "docker" "start" "-a" "19b2405d9fda921dadb99a934ebf2dd33f99e60daedcc03b9e62e8a37018ea5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b2405d9fda921dadb99a934ebf2dd33f99e60daedcc03b9e62e8a37018ea5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b2405d9fda921dadb99a934ebf2dd33f99e60daedcc03b9e62e8a37018ea5c", kill_on_drop: false }`
[INFO] [stdout] 19b2405d9fda921dadb99a934ebf2dd33f99e60daedcc03b9e62e8a37018ea5c
[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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7a14a7bb6df725a8910856f1fe00201c15da63bd41e578499be302d5da17f14
[INFO] running `Command { std: "docker" "start" "-a" "f7a14a7bb6df725a8910856f1fe00201c15da63bd41e578499be302d5da17f14", kill_on_drop: false }`
[INFO] [stderr]    Compiling field_ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f7a14a7bb6df725a8910856f1fe00201c15da63bd41e578499be302d5da17f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a14a7bb6df725a8910856f1fe00201c15da63bd41e578499be302d5da17f14", kill_on_drop: false }`
[INFO] [stdout] f7a14a7bb6df725a8910856f1fe00201c15da63bd41e578499be302d5da17f14
[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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10f735ac44f8be8304acf074c57fde62ec042fde1f82778acd73bae6a0465136
[INFO] running `Command { std: "docker" "start" "-a" "10f735ac44f8be8304acf074c57fde62ec042fde1f82778acd73bae6a0465136", kill_on_drop: false }`
[INFO] [stderr]    Compiling field_ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `d` is never read
[INFO] [stdout]    --> src/lib.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |     struct Testing {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 250 |         a: u32,
[INFO] [stdout] 251 |         d: u64,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "10f735ac44f8be8304acf074c57fde62ec042fde1f82778acd73bae6a0465136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f735ac44f8be8304acf074c57fde62ec042fde1f82778acd73bae6a0465136", kill_on_drop: false }`
[INFO] [stdout] 10f735ac44f8be8304acf074c57fde62ec042fde1f82778acd73bae6a0465136
[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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2316ff882329522894b5ef249d8e310f79faf17280e182bdc2f11694ea8a22bf
[INFO] running `Command { std: "docker" "start" "-a" "2316ff882329522894b5ef249d8e310f79faf17280e182bdc2f11694ea8a22bf", kill_on_drop: false }`
[INFO] [stderr] warning: field `d` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:251:9
[INFO] [stdout] running 3 tests
[INFO] [stderr]     |
[INFO] [stderr] 249 |     struct Testing {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 250 |         a: u32,
[INFO] [stderr] 251 |         d: u64,
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `field_ref` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/field_ref-ff61bd9f9259a115)
[INFO] [stdout] test tests::create_fields_unaligned - should panic ... FAILED
[INFO] [stdout] test tests::use_groups ... ok
[INFO] [stdout] test tests::create_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::create_fields_unaligned stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::create_fields_unaligned
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2316ff882329522894b5ef249d8e310f79faf17280e182bdc2f11694ea8a22bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2316ff882329522894b5ef249d8e310f79faf17280e182bdc2f11694ea8a22bf", kill_on_drop: false }`
[INFO] [stdout] 2316ff882329522894b5ef249d8e310f79faf17280e182bdc2f11694ea8a22bf