[INFO] cloning repository https://github.com/PhilipCramer/Tiered-Vector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilipCramer/Tiered-Vector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipCramer%2FTiered-Vector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipCramer%2FTiered-Vector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 985830aed5a989e40db520c685fff1eb11dc2496
[INFO] testing PhilipCramer/Tiered-Vector against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipCramer%2FTiered-Vector" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilipCramer/Tiered-Vector 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/PhilipCramer/Tiered-Vector
[INFO] finished tweaking git repo https://github.com/PhilipCramer/Tiered-Vector
[INFO] tweaked toml for git repo https://github.com/PhilipCramer/Tiered-Vector written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilipCramer/Tiered-Vector 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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] e2856d709456673729afc880f3dad7312b0a0043f2b19bf1561109d73d5c17ee
[INFO] running `Command { std: "docker" "start" "-a" "e2856d709456673729afc880f3dad7312b0a0043f2b19bf1561109d73d5c17ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2856d709456673729afc880f3dad7312b0a0043f2b19bf1561109d73d5c17ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2856d709456673729afc880f3dad7312b0a0043f2b19bf1561109d73d5c17ee", kill_on_drop: false }`
[INFO] [stdout] e2856d709456673729afc880f3dad7312b0a0043f2b19bf1561109d73d5c17ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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] 2073b6820aff7b28fbb5757cc91c93b969904d50025ce41e23be88938944b8ce
[INFO] running `Command { std: "docker" "start" "-a" "2073b6820aff7b28fbb5757cc91c93b969904d50025ce41e23be88938944b8ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiered_vector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `rot_slice_right` is never used
[INFO] [stdout]    --> src/lib.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl<T> VecTiered<T> where T: Clone {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn rot_slice_right(&mut self, s_index: usize, input: T) -> T {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2073b6820aff7b28fbb5757cc91c93b969904d50025ce41e23be88938944b8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2073b6820aff7b28fbb5757cc91c93b969904d50025ce41e23be88938944b8ce", kill_on_drop: false }`
[INFO] [stdout] 2073b6820aff7b28fbb5757cc91c93b969904d50025ce41e23be88938944b8ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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] db68549545ea40ea82d3cc887bb116a153ed610b6e311462e5ecf9f5dddd0a6c
[INFO] running `Command { std: "docker" "start" "-a" "db68549545ea40ea82d3cc887bb116a153ed610b6e311462e5ecf9f5dddd0a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiered_vector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `rot_slice_right` is never used
[INFO] [stdout]    --> src/lib.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl<T> VecTiered<T> where T: Clone {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn rot_slice_right(&mut self, s_index: usize, input: T) -> T {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rot_slice_right` is never used
[INFO] [stdout]    --> src/lib.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl<T> VecTiered<T> where T: Clone {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn rot_slice_right(&mut self, s_index: usize, input: T) -> T {
[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 0.56s
[INFO] running `Command { std: "docker" "inspect" "db68549545ea40ea82d3cc887bb116a153ed610b6e311462e5ecf9f5dddd0a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db68549545ea40ea82d3cc887bb116a153ed610b6e311462e5ecf9f5dddd0a6c", kill_on_drop: false }`
[INFO] [stdout] db68549545ea40ea82d3cc887bb116a153ed610b6e311462e5ecf9f5dddd0a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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] bab5b7bb184ed7c74447303477a025ca4213a402ca6c490b314d7dfc615d794a
[INFO] running `Command { std: "docker" "start" "-a" "bab5b7bb184ed7c74447303477a025ca4213a402ca6c490b314d7dfc615d794a", kill_on_drop: false }`
[INFO] [stderr] warning: method `rot_slice_right` is never used
[INFO] [stderr]    --> src/lib.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 19  | impl<T> VecTiered<T> where T: Clone {
[INFO] [stderr]     | ----------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 187 |     fn rot_slice_right(&mut self, s_index: usize, input: T) -> T {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tiered_vector` (lib) generated 1 warning
[INFO] [stderr] warning: `tiered_vector` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiered_vector-a3035cff76bf8b41)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/tiered_vector-a3035cff76bf8b41` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "bab5b7bb184ed7c74447303477a025ca4213a402ca6c490b314d7dfc615d794a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab5b7bb184ed7c74447303477a025ca4213a402ca6c490b314d7dfc615d794a", kill_on_drop: false }`
[INFO] [stdout] bab5b7bb184ed7c74447303477a025ca4213a402ca6c490b314d7dfc615d794a
