[INFO] fetching crate fastanvil 0.21.0...
[INFO] testing fastanvil-0.21.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fastanvil 0.21.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fastanvil 0.21.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastanvil 0.21.0
[INFO] finished tweaking crates.io crate fastanvil 0.21.0
[INFO] tweaked toml for crates.io crate fastanvil 0.21.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate fastanvil 0.21.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0430946adc8daa52b845b63b49609eb680075a1f08d57c561853e75903e3edd4
[INFO] running `Command { std: "docker" "start" "-a" "0430946adc8daa52b845b63b49609eb680075a1f08d57c561853e75903e3edd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0430946adc8daa52b845b63b49609eb680075a1f08d57c561853e75903e3edd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0430946adc8daa52b845b63b49609eb680075a1f08d57c561853e75903e3edd4", kill_on_drop: false }`
[INFO] [stdout] 0430946adc8daa52b845b63b49609eb680075a1f08d57c561853e75903e3edd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed4c12f5d472a55a86af51a5982fb7d7a7ae8db7934f58587592b3e62817e04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8ed4c12f5d472a55a86af51a5982fb7d7a7ae8db7934f58587592b3e62817e04", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling hematite-nbt v0.5.2
[INFO] [stderr]    Compiling fastnbt v1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.2
[INFO] [stderr]    Compiling num_enum v0.5.2
[INFO] [stderr]    Compiling fastanvil v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "8ed4c12f5d472a55a86af51a5982fb7d7a7ae8db7934f58587592b3e62817e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed4c12f5d472a55a86af51a5982fb7d7a7ae8db7934f58587592b3e62817e04", kill_on_drop: false }`
[INFO] [stdout] 8ed4c12f5d472a55a86af51a5982fb7d7a7ae8db7934f58587592b3e62817e04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c6acf6dbbab4c92b4c05ae03acc6e1762ab6e776acb9451f0ecbab39997fbfd
[INFO] running `Command { std: "docker" "start" "-a" "7c6acf6dbbab4c92b4c05ae03acc6e1762ab6e776acb9451f0ecbab39997fbfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling fastanvil v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.93s
[INFO] running `Command { std: "docker" "inspect" "7c6acf6dbbab4c92b4c05ae03acc6e1762ab6e776acb9451f0ecbab39997fbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6acf6dbbab4c92b4c05ae03acc6e1762ab6e776acb9451f0ecbab39997fbfd", kill_on_drop: false }`
[INFO] [stdout] 7c6acf6dbbab4c92b4c05ae03acc6e1762ab6e776acb9451f0ecbab39997fbfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fea116e88801471723d47079d82fb209c6cba0ef5a6628fbb64fc97c50ffc3a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fea116e88801471723d47079d82fb209c6cba0ef5a6628fbb64fc97c50ffc3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastanvil-26ed16867a340825)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test bits::tests::palette_size_checks ... ok
[INFO] [stdout] test bits::tests::unpack_1_15_heightmap ... ok
[INFO] [stdout] test tests::invalid_offset_only_in_x ... ok
[INFO] [stdout] test tests::invalid_offset_only_in_z ... ok
[INFO] [stdout] test tests::offset_beyond_data_given ... ok
[INFO] [stdout] test tex::test::cobblestone ... ok
[INFO] [stdout] test tex::test::flatten_cobblestone_model_to_cube_generic ... ok
[INFO] [stdout] test bits::tests::nether_heightmap_v1_15_2 ... ok
[INFO] [stdout] test tex::test::stairs ... ok
[INFO] [stdout] test tests::invalid_offset ... ok
[INFO] [stdout] test test::rogue_chunks::etho_old_heightmap ... ok
[INFO] [stdout] test bits::tests::heightmap_overworld_v1_15_2 ... ok
[INFO] [stdout] test test::standard_chunks::chunk_1_17_0 ... ok
[INFO] [stdout] test test::rogue_chunks::etho ... ok
[INFO] [stdout] test test::unicode_chunk::unicode_chunk ... ok
[INFO] [stdout] test test::rogue_chunks::etho_empty ... ok
[INFO] [stdout] test tests::first_location ... ok
[INFO] [stdout] test test::standard_chunks::chunk_custom_heights_1_17_1 ... ok
[INFO] [stdout] test test::rogue_chunks::etho_max_heights ... ok
[INFO] [stdout] test test::rogue_chunks::etho_old_in_new_with_rogue_bits ... ok
[INFO] [stdout] test test::rogue_chunks::etho_old_in_new ... ok
[INFO] [stdout] test test::standard_chunks::chunk_1_17_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastanvil
[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" "1fea116e88801471723d47079d82fb209c6cba0ef5a6628fbb64fc97c50ffc3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fea116e88801471723d47079d82fb209c6cba0ef5a6628fbb64fc97c50ffc3a", kill_on_drop: false }`
[INFO] [stdout] 1fea116e88801471723d47079d82fb209c6cba0ef5a6628fbb64fc97c50ffc3a