[INFO] fetching crate auto_cellular 0.1.0...
[INFO] testing auto_cellular-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate auto_cellular 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate auto_cellular 0.1.0
[INFO] finished tweaking crates.io crate auto_cellular 0.1.0
[INFO] tweaked toml for crates.io crate auto_cellular 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate auto_cellular 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b397036395d007e70aeba0d9a0349155acb9a2057ecff48875a9d2d344a03385
[INFO] running `Command { std: "docker" "start" "-a" "b397036395d007e70aeba0d9a0349155acb9a2057ecff48875a9d2d344a03385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b397036395d007e70aeba0d9a0349155acb9a2057ecff48875a9d2d344a03385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b397036395d007e70aeba0d9a0349155acb9a2057ecff48875a9d2d344a03385", kill_on_drop: false }`
[INFO] [stdout] b397036395d007e70aeba0d9a0349155acb9a2057ecff48875a9d2d344a03385
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16663baed91e06a1455a951661ed0e83b0d7de04a4e90d6975a7d579c54250e0
[INFO] running `Command { std: "docker" "start" "-a" "16663baed91e06a1455a951661ed0e83b0d7de04a4e90d6975a7d579c54250e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling auto_cellular v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "16663baed91e06a1455a951661ed0e83b0d7de04a4e90d6975a7d579c54250e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16663baed91e06a1455a951661ed0e83b0d7de04a4e90d6975a7d579c54250e0", kill_on_drop: false }`
[INFO] [stdout] 16663baed91e06a1455a951661ed0e83b0d7de04a4e90d6975a7d579c54250e0
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be4c887dadc007f4a8d9497e4563105c5695a529eda76340e59103bd32b534b
[INFO] running `Command { std: "docker" "start" "-a" "5be4c887dadc007f4a8d9497e4563105c5695a529eda76340e59103bd32b534b", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto_cellular v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cells`
[INFO] [stdout]    --> src/world.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         fn new(cells: DoubleVec<Cell>, dimensions: Dimensions) -> Self {
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dimensions`
[INFO] [stdout]    --> src/world.rs:104:40
[INFO] [stdout]     |
[INFO] [stdout] 104 |         fn new(cells: DoubleVec<Cell>, dimensions: Dimensions) -> Self {
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dimensions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "5be4c887dadc007f4a8d9497e4563105c5695a529eda76340e59103bd32b534b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be4c887dadc007f4a8d9497e4563105c5695a529eda76340e59103bd32b534b", kill_on_drop: false }`
[INFO] [stdout] 5be4c887dadc007f4a8d9497e4563105c5695a529eda76340e59103bd32b534b
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43a5c29c2bff10be0203a4bf3469aaef4b5da4bc9b9c579be462af2175087362
[INFO] running `Command { std: "docker" "start" "-a" "43a5c29c2bff10be0203a4bf3469aaef4b5da4bc9b9c579be462af2175087362", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `cells`
[INFO] [stderr]    --> src/world.rs:104:16
[INFO] [stderr]     |
[INFO] [stderr] 104 |         fn new(cells: DoubleVec<Cell>, dimensions: Dimensions) -> Self {
[INFO] [stderr]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dimensions`
[INFO] [stderr]    --> src/world.rs:104:40
[INFO] [stderr]     |
[INFO] [stderr] 104 |         fn new(cells: DoubleVec<Cell>, dimensions: Dimensions) -> Self {
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dimensions`
[INFO] [stderr] 
[INFO] [stderr] warning: `auto_cellular` (lib test) generated 2 warnings (run `cargo fix --lib -p auto_cellular --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/auto_cellular-327b64967eee6d25)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test world::test::moore_neighbors_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests auto_cellular
[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" "43a5c29c2bff10be0203a4bf3469aaef4b5da4bc9b9c579be462af2175087362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a5c29c2bff10be0203a4bf3469aaef4b5da4bc9b9c579be462af2175087362", kill_on_drop: false }`
[INFO] [stdout] 43a5c29c2bff10be0203a4bf3469aaef4b5da4bc9b9c579be462af2175087362