[INFO] fetching crate flou 0.1.0...
[INFO] testing flou-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate flou 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate flou 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flou 0.1.0
[INFO] finished tweaking crates.io crate flou 0.1.0
[INFO] tweaked toml for crates.io crate flou 0.1.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda4c27c4905585468ae5e37e188bdd224eef29a6ee5614c24d1851d7db1ac06
[INFO] running `Command { std: "docker" "start" "-a" "dda4c27c4905585468ae5e37e188bdd224eef29a6ee5614c24d1851d7db1ac06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda4c27c4905585468ae5e37e188bdd224eef29a6ee5614c24d1851d7db1ac06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda4c27c4905585468ae5e37e188bdd224eef29a6ee5614c24d1851d7db1ac06", kill_on_drop: false }`
[INFO] [stdout] dda4c27c4905585468ae5e37e188bdd224eef29a6ee5614c24d1851d7db1ac06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4deb69316c33fce3bac13c184182cc5f16f0bae1c16d487145501d04b16b127c
[INFO] running `Command { std: "docker" "start" "-a" "4deb69316c33fce3bac13c184182cc5f16f0bae1c16d487145501d04b16b127c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling brownstone v1.1.0
[INFO] [stderr]    Compiling nom-supreme v0.6.0
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "4deb69316c33fce3bac13c184182cc5f16f0bae1c16d487145501d04b16b127c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4deb69316c33fce3bac13c184182cc5f16f0bae1c16d487145501d04b16b127c", kill_on_drop: false }`
[INFO] [stdout] 4deb69316c33fce3bac13c184182cc5f16f0bae1c16d487145501d04b16b127c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5c01a38e97ad6995a6e33bf9f0839d7b778c4811f6b1434f5503eb7e9382a4
[INFO] running `Command { std: "docker" "start" "-a" "1d5c01a38e97ad6995a6e33bf9f0839d7b778c4811f6b1434f5503eb7e9382a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v1.1.0
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "1d5c01a38e97ad6995a6e33bf9f0839d7b778c4811f6b1434f5503eb7e9382a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5c01a38e97ad6995a6e33bf9f0839d7b778c4811f6b1434f5503eb7e9382a4", kill_on_drop: false }`
[INFO] [stdout] 1d5c01a38e97ad6995a6e33bf9f0839d7b778c4811f6b1434f5503eb7e9382a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc2622e6bd1338d60d6c5e2f08412fd98e994890f40a229da34c128f582a4d6b
[INFO] running `Command { std: "docker" "start" "-a" "cc2622e6bd1338d60d6c5e2f08412fd98e994890f40a229da34c128f582a4d6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flou-95ee788769eae00a)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test parse::ast::tests::invalid_definitions ... ok
[INFO] [stdout] test parse::ast::tests::invalid_identifier ... ok
[INFO] [stdout] test parse::ast::tests::invalid_grid ... ok
[INFO] [stdout] test parse::ast::tests::valid_connection_attribute ... ok
[INFO] [stdout] test parse::ast::tests::invalid_node ... ok
[INFO] [stdout] test parse::ast::tests::valid_connection_descriptor ... ok
[INFO] [stdout] test parse::ast::tests::valid_destination ... ok
[INFO] [stdout] test parse::ast::tests::valid_definitions ... ok
[INFO] [stdout] test parse::ast::tests::valid_direction ... ok
[INFO] [stdout] test parse::ast::tests::valid_identifier ... ok
[INFO] [stdout] test parse::ast::tests::valid_grid ... ok
[INFO] [stdout] test parse::parts::tests::invalid_quoted_string ... ok
[INFO] [stdout] test parse::parts::tests::quoted_string_escapes_characters ... ok
[INFO] [stdout] test parse::ast::tests::valid_node ... ok
[INFO] [stdout] test parse::parts::tests::valid_quoted_string ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_attribute ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_shape ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_connect_attribute ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_node_attributes_in_definitions ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_connection_attributes_in_definitions ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_connection_attributes_in_grid ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_labels ... ok
[INFO] [stdout] test render_svg::renderer::tests::calculates_origin_without_grid_gap ... ok
[INFO] [stdout] test render_svg::renderer::tests::calculates_origin_with_grid_gap ... ok
[INFO] [stdout] test svg::arrowhead::tests::points_are_correct ... ok
[INFO] [stdout] test svg::element::tests::escape_attributes ... ok
[INFO] [stdout] test svg::element::tests::complex_example ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_node_attributes_in_grid ... ok
[INFO] [stdout] test parts::flou::tests::invalid_destination ... ok
[INFO] [stdout] test svg::element::tests::tag_only ... ok
[INFO] [stdout] test svg::element::tests::with_attributes ... ok
[INFO] [stdout] test svg::element::tests::with_child ... ok
[INFO] [stdout] test svg::path::tests::create_path ... ok
[INFO] [stdout] test svg::element::tests::with_escaped_attribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flou
[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" "cc2622e6bd1338d60d6c5e2f08412fd98e994890f40a229da34c128f582a4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2622e6bd1338d60d6c5e2f08412fd98e994890f40a229da34c128f582a4d6b", kill_on_drop: false }`
[INFO] [stdout] cc2622e6bd1338d60d6c5e2f08412fd98e994890f40a229da34c128f582a4d6b