[INFO] fetching crate slablit 0.3.1...
[INFO] testing slablit-0.3.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate slablit 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate slablit 0.3.1
[INFO] finished tweaking crates.io crate slablit 0.3.1
[INFO] tweaked toml for crates.io crate slablit 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slablit 0.3.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e154d956c960dd9ad91a7c2177d5bba716e0bc5e2d0afa2435b84e7dc6188eb
[INFO] running `Command { std: "docker" "start" "-a" "9e154d956c960dd9ad91a7c2177d5bba716e0bc5e2d0afa2435b84e7dc6188eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e154d956c960dd9ad91a7c2177d5bba716e0bc5e2d0afa2435b84e7dc6188eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e154d956c960dd9ad91a7c2177d5bba716e0bc5e2d0afa2435b84e7dc6188eb", kill_on_drop: false }`
[INFO] [stdout] 9e154d956c960dd9ad91a7c2177d5bba716e0bc5e2d0afa2435b84e7dc6188eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9231cf433d774240fe5a72fd68c0120a47965b8021cc8de79cab5a1fd7b94b1e
[INFO] running `Command { std: "docker" "start" "-a" "9231cf433d774240fe5a72fd68c0120a47965b8021cc8de79cab5a1fd7b94b1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling slablit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "9231cf433d774240fe5a72fd68c0120a47965b8021cc8de79cab5a1fd7b94b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9231cf433d774240fe5a72fd68c0120a47965b8021cc8de79cab5a1fd7b94b1e", kill_on_drop: false }`
[INFO] [stdout] 9231cf433d774240fe5a72fd68c0120a47965b8021cc8de79cab5a1fd7b94b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d31e8587b9ec18df3edb0a5031f1f4b3734cebb2ff45006469288d7701298d4
[INFO] running `Command { std: "docker" "start" "-a" "3d31e8587b9ec18df3edb0a5031f1f4b3734cebb2ff45006469288d7701298d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling slablit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3d31e8587b9ec18df3edb0a5031f1f4b3734cebb2ff45006469288d7701298d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d31e8587b9ec18df3edb0a5031f1f4b3734cebb2ff45006469288d7701298d4", kill_on_drop: false }`
[INFO] [stdout] 3d31e8587b9ec18df3edb0a5031f1f4b3734cebb2ff45006469288d7701298d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d3cf562cf666c61683e8762639c3ca04a24027a535d9a11316831b680f3e46b
[INFO] running `Command { std: "docker" "start" "-a" "9d3cf562cf666c61683e8762639c3ca04a24027a535d9a11316831b680f3e46b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slablit-f1afdf0c34300d38)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::slab_macro_with_trailing_comma_works ... ok
[INFO] [stdout] test test::slab_macro_works ... ok
[INFO] [stdout] test test::slab_macro_can_create_empty_slab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slablit
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - doctest_readme (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d3cf562cf666c61683e8762639c3ca04a24027a535d9a11316831b680f3e46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3cf562cf666c61683e8762639c3ca04a24027a535d9a11316831b680f3e46b", kill_on_drop: false }`
[INFO] [stdout] 9d3cf562cf666c61683e8762639c3ca04a24027a535d9a11316831b680f3e46b