[INFO] fetching crate hml-rs 0.0.2...
[INFO] testing hml-rs-0.0.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate hml-rs 0.0.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hml-rs 0.0.2 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 hml-rs 0.0.2
[INFO] finished tweaking crates.io crate hml-rs 0.0.2
[INFO] tweaked toml for crates.io crate hml-rs 0.0.2 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6492fff8ae65500fbd9d6494c3c7346426170920c2f2e79d82a33eb704cbd25d
[INFO] running `Command { std: "docker" "start" "-a" "6492fff8ae65500fbd9d6494c3c7346426170920c2f2e79d82a33eb704cbd25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6492fff8ae65500fbd9d6494c3c7346426170920c2f2e79d82a33eb704cbd25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6492fff8ae65500fbd9d6494c3c7346426170920c2f2e79d82a33eb704cbd25d", kill_on_drop: false }`
[INFO] [stdout] 6492fff8ae65500fbd9d6494c3c7346426170920c2f2e79d82a33eb704cbd25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 913b7ae88ff3c8a86db45907b5aa510e9d3705424effddea1f57d7e7c89c25fe
[INFO] running `Command { std: "docker" "start" "-a" "913b7ae88ff3c8a86db45907b5aa510e9d3705424effddea1f57d7e7c89c25fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-read v0.4.0
[INFO] [stderr]    Compiling hml-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/hml_reader/builder.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     name: Name,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "913b7ae88ff3c8a86db45907b5aa510e9d3705424effddea1f57d7e7c89c25fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913b7ae88ff3c8a86db45907b5aa510e9d3705424effddea1f57d7e7c89c25fe", kill_on_drop: false }`
[INFO] [stdout] 913b7ae88ff3c8a86db45907b5aa510e9d3705424effddea1f57d7e7c89c25fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2d43752cbffe44b24d2b36cd17c7b8e3f28b6f3a2f99ce99b526001cdfc43471
[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" "2d43752cbffe44b24d2b36cd17c7b8e3f28b6f3a2f99ce99b526001cdfc43471", kill_on_drop: false }`
[INFO] [stderr]    Compiling hml-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/hml_reader/builder.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     name: Name,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/hml_reader/builder.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     name: Name,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "2d43752cbffe44b24d2b36cd17c7b8e3f28b6f3a2f99ce99b526001cdfc43471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d43752cbffe44b24d2b36cd17c7b8e3f28b6f3a2f99ce99b526001cdfc43471", kill_on_drop: false }`
[INFO] [stdout] 2d43752cbffe44b24d2b36cd17c7b8e3f28b6f3a2f99ce99b526001cdfc43471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e11011d0cfc0272b469f0ebd3520d091d34cabf488fe9bf3525e1494077a81e
[INFO] running `Command { std: "docker" "start" "-a" "6e11011d0cfc0272b469f0ebd3520d091d34cabf488fe9bf3525e1494077a81e", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/hml_reader/builder.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     name: Name,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hml-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `hml-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hml_rs-a4cbbecb56d128fd)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test escape::test::test_entities ... ok
[INFO] [stdout] test hml_reader::test_lexer::tests::test_blah ... ok
[INFO] [stdout] test escape::test::test0 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_attr3 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_content0 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_content1 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_ns2 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure4 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_ns ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_ns3 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure1 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure2 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure ... ok
[INFO] [stdout] test hml::escape::test::test0 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_attr2 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure3 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_structure5 ... ok
[INFO] [stdout] test hml_reader::test_parser::tests::test_attr1 ... ok
[INFO] [stderr]    Doc-tests hml-rs
[INFO] [stdout] test names::namespace_stack::test::test_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![warn(missing_doc_code_examples)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/escape.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![warn(missing_doc_code_examples)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/names/namespace_stack.rs - names::namespace_stack::NamespaceStack (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e11011d0cfc0272b469f0ebd3520d091d34cabf488fe9bf3525e1494077a81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e11011d0cfc0272b469f0ebd3520d091d34cabf488fe9bf3525e1494077a81e", kill_on_drop: false }`
[INFO] [stdout] 6e11011d0cfc0272b469f0ebd3520d091d34cabf488fe9bf3525e1494077a81e