[INFO] fetching crate udled-tokenizers 0.5.0...
[INFO] testing udled-tokenizers-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate udled-tokenizers 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate udled-tokenizers 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate udled-tokenizers 0.5.0
[INFO] tweaked toml for crates.io crate udled-tokenizers 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate udled-tokenizers 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udled-tokenizers 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udled v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d613fbbb731e01180c87906fb4aabac9573f03f5a20bd843e98335ee6609286
[INFO] running `Command { std: "docker" "start" "-a" "6d613fbbb731e01180c87906fb4aabac9573f03f5a20bd843e98335ee6609286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d613fbbb731e01180c87906fb4aabac9573f03f5a20bd843e98335ee6609286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d613fbbb731e01180c87906fb4aabac9573f03f5a20bd843e98335ee6609286", kill_on_drop: false }`
[INFO] [stdout] 6d613fbbb731e01180c87906fb4aabac9573f03f5a20bd843e98335ee6609286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc5a48fdbcbfd6bcd4bda338242f4ea3faf2bfb3ae5497e1ec2908e139ea442
[INFO] running `Command { std: "docker" "start" "-a" "fdc5a48fdbcbfd6bcd4bda338242f4ea3faf2bfb3ae5497e1ec2908e139ea442", kill_on_drop: false }`
[INFO] [stderr]    Compiling udled v0.6.0
[INFO] [stderr]    Compiling udled-tokenizers v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsSlice` and `AsStr`
[INFO] [stdout]  --> src/numeric.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     AsBytes, AsChar, AsSlice, AsStr, Buffer, Error, Item, Reader, Span, Tokenizer, TokenizerExt,
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "fdc5a48fdbcbfd6bcd4bda338242f4ea3faf2bfb3ae5497e1ec2908e139ea442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc5a48fdbcbfd6bcd4bda338242f4ea3faf2bfb3ae5497e1ec2908e139ea442", kill_on_drop: false }`
[INFO] [stdout] fdc5a48fdbcbfd6bcd4bda338242f4ea3faf2bfb3ae5497e1ec2908e139ea442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b8e40e2ec84546d57ff0f550a6bb178d3542caad379cbd3c5d58ff443b9791d
[INFO] running `Command { std: "docker" "start" "-a" "5b8e40e2ec84546d57ff0f550a6bb178d3542caad379cbd3c5d58ff443b9791d", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `AsSlice` and `AsStr`
[INFO] [stdout]  --> src/numeric.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     AsBytes, AsChar, AsSlice, AsStr, Buffer, Error, Item, Reader, Span, Tokenizer, TokenizerExt,
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling udled-tokenizers v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsSlice` and `AsStr`
[INFO] [stdout]  --> src/numeric.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     AsBytes, AsChar, AsSlice, AsStr, Buffer, Error, Item, Reader, Span, Tokenizer, TokenizerExt,
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "5b8e40e2ec84546d57ff0f550a6bb178d3542caad379cbd3c5d58ff443b9791d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8e40e2ec84546d57ff0f550a6bb178d3542caad379cbd3c5d58ff443b9791d", kill_on_drop: false }`
[INFO] [stdout] 5b8e40e2ec84546d57ff0f550a6bb178d3542caad379cbd3c5d58ff443b9791d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b09043f4bf3583efdfbcd7f2e182f9ca95c669fb13ebd2a1ff71d90f43abeaf
[INFO] running `Command { std: "docker" "start" "-a" "5b09043f4bf3583efdfbcd7f2e182f9ca95c669fb13ebd2a1ff71d90f43abeaf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AsSlice` and `AsStr`
[INFO] [stderr]  --> src/numeric.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 |     AsBytes, AsChar, AsSlice, AsStr, Buffer, Error, Item, Reader, Span, Tokenizer, TokenizerExt,
[INFO] [stderr]   |                      ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `udled-tokenizers` (lib) generated 1 warning (run `cargo fix --lib -p udled-tokenizers` to apply 1 suggestion)
[INFO] [stderr] warning: `udled-tokenizers` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udled_tokenizers-3e65e81c13577acb)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test comment::test::line_comment ... ok
[INFO] [stdout] test numeric::test::float ... ok
[INFO] [stdout] test numeric::test::integer ... ok
[INFO] [stdout] test bool::test::bool ... ok
[INFO] [stdout] test string::test::empty_string ... ok
[INFO] [stdout] test string::test::string ... ok
[INFO] [stdout] test string::test::string_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udled_tokenizers
[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" "5b09043f4bf3583efdfbcd7f2e182f9ca95c669fb13ebd2a1ff71d90f43abeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b09043f4bf3583efdfbcd7f2e182f9ca95c669fb13ebd2a1ff71d90f43abeaf", kill_on_drop: false }`
[INFO] [stdout] 5b09043f4bf3583efdfbcd7f2e182f9ca95c669fb13ebd2a1ff71d90f43abeaf