[INFO] fetching crate frus-layout 0.3.0...
[INFO] testing frus-layout-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate frus-layout 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate frus-layout 0.3.0
[INFO] finished tweaking crates.io crate frus-layout 0.3.0
[INFO] tweaked toml for crates.io crate frus-layout 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frus-layout 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frus-layout 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c
[INFO] running `Command { std: "docker" "start" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid v0.15.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
[INFO] [stderr]    Compiling taffy v0.7.7
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling frus-core v0.3.0
[INFO] [stderr]    Compiling frus-layout v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling frus-layout v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/frus-layout/eb1ca842e93b1c7c/out/frus_layout-eb1ca842e93b1c7c)
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tree::tests::a_measurement_bigger_than_the_offer_is_reported_not_forbidden ... ok
[INFO] [stdout] test tree::tests::a_measurement_clamped_to_a_fractional_bound_is_not_a_violation ... ok
[INFO] [stdout] test tree::tests::a_centred_measured_leaf_reports_the_height_of_the_width_it_got ... ok
[INFO] [stdout] test tree::tests::a_measurement_that_is_not_whole_is_caught - should panic ... FAILED
[INFO] [stdout] test tree::tests::padding_counts_as_room_taken ... ok
[INFO] [stdout] test tree::tests::a_measurement_put_through_the_helper_passes ... ok
[INFO] [stdout] test tree::tests::flex_wrap_moves_overflowing_child_to_next_line ... ok
[INFO] [stdout] test tree::tests::justify_center_centers_child ... ok
[INFO] [stdout] test tree::tests::overlapping_children_share_one_cell_the_size_of_the_largest ... ok
[INFO] [stdout] test tree::tests::a_row_too_small_for_its_children_reports_it ... ok
[INFO] [stdout] test tree::tests::a_row_that_fits_is_silent ... ok
[INFO] [stdout] test tree::tests::flex_row_computes_absolute_positions ... ok
[INFO] [stdout] test tree::tests::measured_leaf_wraps_to_the_offered_width ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tree::tests::a_measurement_that_is_not_whole_is_caught stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tree.rs:972:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tree::tests::a_measurement_that_is_not_whole_is_caught
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c", kill_on_drop: false }`
[INFO] [stdout] 630c710ae909f848553eca7db70b3299430e0c6aff2e2ef19c911c20ce8b1d5c
