[INFO] fetching crate dotavious 0.2.1...
[INFO] testing dotavious-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate dotavious 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dotavious 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotavious 0.2.1
[INFO] finished tweaking crates.io crate dotavious 0.2.1
[INFO] tweaked toml for crates.io crate dotavious 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 766b1895959658a3714792e5106de82988a2c5cd8b4ad6c4f6b20d769d2bb5b4
[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" "766b1895959658a3714792e5106de82988a2c5cd8b4ad6c4f6b20d769d2bb5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "766b1895959658a3714792e5106de82988a2c5cd8b4ad6c4f6b20d769d2bb5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766b1895959658a3714792e5106de82988a2c5cd8b4ad6c4f6b20d769d2bb5b4", kill_on_drop: false }`
[INFO] [stdout] 766b1895959658a3714792e5106de82988a2c5cd8b4ad6c4f6b20d769d2bb5b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 009f0ccbb8803135c5617e931200dfa974a08830cbe697c81457ec63c372a5b1
[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" "009f0ccbb8803135c5617e931200dfa974a08830cbe697c81457ec63c372a5b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling dotavious v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "009f0ccbb8803135c5617e931200dfa974a08830cbe697c81457ec63c372a5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "009f0ccbb8803135c5617e931200dfa974a08830cbe697c81457ec63c372a5b1", kill_on_drop: false }`
[INFO] [stdout] 009f0ccbb8803135c5617e931200dfa974a08830cbe697c81457ec63c372a5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c02a78c6c9f3d9a1dbcd1ea33b2da905eb8193dbdc615d483163769133c7fbff
[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" "c02a78c6c9f3d9a1dbcd1ea33b2da905eb8193dbdc615d483163769133c7fbff", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotavious v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "c02a78c6c9f3d9a1dbcd1ea33b2da905eb8193dbdc615d483163769133c7fbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02a78c6c9f3d9a1dbcd1ea33b2da905eb8193dbdc615d483163769133c7fbff", kill_on_drop: false }`
[INFO] [stdout] c02a78c6c9f3d9a1dbcd1ea33b2da905eb8193dbdc615d483163769133c7fbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f95f543ad9ad6a180bf66e2aaf3f626ad1d5a3082dbe1cd82b77d3746217c73e
[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" "f95f543ad9ad6a180bf66e2aaf3f626ad1d5a3082dbe1cd82b77d3746217c73e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dotavious-3abb3db69da59dc7)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test attributes::color::test::color_hsv_dot_string ... ok
[INFO] [stdout] test attributes::color::test::color_rbg_dot_string ... ok
[INFO] [stdout] test attributes::point::test::dot_string ... ok
[INFO] [stdout] test attributes::port_position::test::port_dot_string ... ok
[INFO] [stdout] test attributes::rectangle::test::dot_string ... ok
[INFO] [stdout] test attributes::spline_type::test::spline_type_start ... ok
[INFO] [stdout] test attributes::spline_type::test::spline_type ... ok
[INFO] [stdout] test attributes::test::fmt_attributes_empty_attributes_should_return_empty_string ... ok
[INFO] [stdout] test attributes::test::fmt_attributes_with_attributes ... ok
[INFO] [stdout] test attributes::test::fmt_attributes_with_single_attribute ... ok
[INFO] [stdout] test attributes::test::graph_attribute_colorlist_vec_dot_string ... ok
[INFO] [stdout] test attributes::viewport::test::viewport_point_focus_dot_string ... ok
[INFO] [stdout] test attributes::port_position::test::compass_dot_string ... ok
[INFO] [stdout] test attributes::color::test::color_rbga_dot_string ... ok
[INFO] [stdout] test attributes::color::test::colorlist_dot_string ... ok
[INFO] [stdout] test attributes::viewport::test::viewport_zoom_dot_string ... ok
[INFO] [stderr]      Running tests/dot.rs (/opt/rustwide/target/debug/deps/dot-39a5a638eed5d3ca)
[INFO] [stdout] test attributes::spline_type::test::spline_type_complete ... ok
[INFO] [stdout] test attributes::spline_type::test::spline_type_end ... ok
[INFO] [stdout] test attributes::viewport::test::viewport_dot_string ... ok
[INFO] [stdout] test attributes::viewport::test::viewport_node_focus_dot_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test empty_digraph ... ok
[INFO] [stdout] test edge_attribute_build_ignore_validation_error ... ok
[INFO] [stdout] test graph_attributes ... ok
[INFO] [stdout] test empty_digraph_without_id ... ok
[INFO] [stdout] test id_with_space ... ok
[INFO] [stdout] test empty_undirected_graph ... ok
[INFO] [stdout] test format_edges ... ok
[INFO] [stdout] test edge_attributes_validation_error ... ok
[INFO] [stdout] test edge_build_ignore_validation_error ... ok
[INFO] [stdout] test clusters ... ok
[INFO] [stdout] test graph_attributes_build_ignore_validation_error ... ok
[INFO] [stdout] test graph_attributes_extend ... ok
[INFO] [stdout] test quoted_id ... ok
[INFO] [stdout] test port_position_attribute ... ok
[INFO] [stdout] test single_edge ... ok
[INFO] [stdout] test readable_ascii_no_alphanum_id ... ok
[INFO] [stdout] test node_validation_error ... ok
[INFO] [stdout] test graph_attributes_statement_builders ... ok
[INFO] [stdout] test non_ascii_alphanum_id ... ok
[INFO] [stdout] test graph_attributes_validation_error ... ok
[INFO] [stdout] test edge_statement_port_position ... ok
[INFO] [stdout] test builder_support_shape ... ok
[INFO] [stdout] test single_edge_with_style ... ok
[INFO] [stdout] test single_node ... ok
[INFO] [stdout] test single_node_with_style ... ok
[INFO] [stdout] test node_attribute_build_ignore_validation_error ... ok
[INFO] [stdout] test nonreadable_ascii_id ... ok
[INFO] [stdout] test support_non_inline_builder ... ok
[INFO] [stdout] test node_attribute_validation_error ... ok
[INFO] [stdout] test graph_comment ... ok
[INFO] [stdout] test edge_validation_error ... ok
[INFO] [stdout] test node_build_ignore_validation_error ... ok
[INFO] [stdout] test support_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dotavious
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f95f543ad9ad6a180bf66e2aaf3f626ad1d5a3082dbe1cd82b77d3746217c73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95f543ad9ad6a180bf66e2aaf3f626ad1d5a3082dbe1cd82b77d3746217c73e", kill_on_drop: false }`
[INFO] [stdout] f95f543ad9ad6a180bf66e2aaf3f626ad1d5a3082dbe1cd82b77d3746217c73e