[INFO] fetching crate vtkio 0.3.1...
[INFO] testing vtkio-0.3.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate vtkio 0.3.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate vtkio 0.3.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vtkio 0.3.1
[INFO] finished tweaking crates.io crate vtkio 0.3.1
[INFO] tweaked toml for crates.io crate vtkio 0.3.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded data-buffer v0.7.1
[INFO] [stderr]   Downloaded reinterpret v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27bfb520c4f141b827286d9cf5c141c871235ea5c69dbbf1cfb67e7912906eed
[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" "27bfb520c4f141b827286d9cf5c141c871235ea5c69dbbf1cfb67e7912906eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27bfb520c4f141b827286d9cf5c141c871235ea5c69dbbf1cfb67e7912906eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bfb520c4f141b827286d9cf5c141c871235ea5c69dbbf1cfb67e7912906eed", kill_on_drop: false }`
[INFO] [stdout] 27bfb520c4f141b827286d9cf5c141c871235ea5c69dbbf1cfb67e7912906eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d86f583847fb4a62f6f469a7808087fc664ef513b0837d88a12b3c57f3d4cd75
[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" "d86f583847fb4a62f6f469a7808087fc664ef513b0837d88a12b3c57f3d4cd75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling reinterpret v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling data-buffer v0.7.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling vtkio v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/parser.rs:573:5
[INFO] [stdout]     |
[INFO] [stdout] 573 |     /// Parse a single cell type. Essentially a byte converted to` CellType` enum.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `Command { std: "docker" "inspect" "d86f583847fb4a62f6f469a7808087fc664ef513b0837d88a12b3c57f3d4cd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86f583847fb4a62f6f469a7808087fc664ef513b0837d88a12b3c57f3d4cd75", kill_on_drop: false }`
[INFO] [stdout] d86f583847fb4a62f6f469a7808087fc664ef513b0837d88a12b3c57f3d4cd75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] ac80377e1f8421f63da4153b4b654e933f5c5d3a5d51311615ce6ca26b4d6a82
[INFO] running `Command { std: "docker" "start" "-a" "ac80377e1f8421f63da4153b4b654e933f5c5d3a5d51311615ce6ca26b4d6a82", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/parser.rs:573:5
[INFO] [stdout]     |
[INFO] [stdout] 573 |     /// Parse a single cell type. Essentially a byte converted to` CellType` enum.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling vtkio v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/parser.rs:573:5
[INFO] [stdout]     |
[INFO] [stdout] 573 |     /// Parse a single cell type. Essentially a byte converted to` CellType` enum.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.10s
[INFO] running `Command { std: "docker" "inspect" "ac80377e1f8421f63da4153b4b654e933f5c5d3a5d51311615ce6ca26b4d6a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac80377e1f8421f63da4153b4b654e933f5c5d3a5d51311615ce6ca26b4d6a82", kill_on_drop: false }`
[INFO] [stdout] ac80377e1f8421f63da4153b4b654e933f5c5d3a5d51311615ce6ca26b4d6a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e04e8f15d236e60d313c1cd024e08f971daf60c57a7849eb5b98b8f5d6608b6e
[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" "e04e8f15d236e60d313c1cd024e08f971daf60c57a7849eb5b98b8f5d6608b6e", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/parser.rs:573:5
[INFO] [stderr]     |
[INFO] [stderr] 573 |     /// Parse a single cell type. Essentially a byte converted to` CellType` enum.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/parser.rs:573:5
[INFO] [stderr]     |
[INFO] [stderr] 573 |     /// Parse a single cell type. Essentially a byte converted to` CellType` enum.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vtkio-ba92858d5ca0be98
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test basic::tests::can_parse_binary_float ... ok
[INFO] [stdout] test basic::tests::can_parse_int ... ok
[INFO] [stdout] test basic::tests::data_test ... ok
[INFO] [stdout] test parser::tests::cell_type_test ... ok
[INFO] [stdout] test parser::tests::attributes_test ... ok
[INFO] [stdout] test parser::tests::title_test ... ok
[INFO] [stdout] test parser::tests::file_type_test ... ok
[INFO] [stdout] test basic::tests::can_parse_float ... ok
[INFO] [stdout] test parser::tests::cell_types_test ... ok
[INFO] [stdout] test parser::tests::cells_test ... ok
[INFO] [stdout] test parser::tests::points_test ... ok
[INFO] [stdout] test parser::tests::attribute_test ... ok
[INFO] [stdout] test parser::tests::version_test ... ok
[INFO] [stdout] test parser::tests::unstructured_grid_test ... ok
[INFO] [stdout] test parser::tests::dataset_test ... ok
[INFO] [stdout] test parser::tests::dataset_simple_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vtkio-7c1b59ff8fdf3e0d
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test rectilinear_grid_test ... ok
[INFO] [stdout] test para_tet_test ... ok
[INFO] [stdout] test cube_test ... ok
[INFO] [stdout] test para_tets_test ... ok
[INFO] [stdout] test cube_complex_test ... ok
[INFO] [stdout] test dodecagon_with_meta_test ... ok
[INFO] [stdout] test field_test ... ok
[INFO] [stdout] test binary_dodecagon_test ... ok
[INFO] [stdout] test square_test ... ok
[INFO] [stdout] test dodecagon_test ... ok
[INFO] [stdout] test tet_test ... ok
[INFO] [stdout] test tri_attrib_binary_test ... ok
[INFO] [stdout] test tri_test ... ok
[INFO] [stderr]    Doc-tests vtkio
[INFO] [stdout] test unstructured_grid_complex_test ... ok
[INFO] [stdout] test structured_grid_test ... ok
[INFO] [stdout] test tri_attrib_ascii_test ... ok
[INFO] [stdout] test volume_complex_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - export_ascii (line 174) ... ok
[INFO] [stdout] test src/lib.rs - import (line 94) ... ok
[INFO] [stdout] test src/lib.rs - export (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e04e8f15d236e60d313c1cd024e08f971daf60c57a7849eb5b98b8f5d6608b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04e8f15d236e60d313c1cd024e08f971daf60c57a7849eb5b98b8f5d6608b6e", kill_on_drop: false }`
[INFO] [stdout] e04e8f15d236e60d313c1cd024e08f971daf60c57a7849eb5b98b8f5d6608b6e