[INFO] fetching crate udled-tokenizers 0.5.0...
[INFO] testing udled-tokenizers-0.5.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate udled-tokenizers 0.5.0 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate udled-tokenizers 0.5.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc6edf4d301ab85d9867e5da21aedf279db3c3ef8a7389d6c55d80ccbc51260
[INFO] running `Command { std: "docker" "start" "-a" "fdc6edf4d301ab85d9867e5da21aedf279db3c3ef8a7389d6c55d80ccbc51260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc6edf4d301ab85d9867e5da21aedf279db3c3ef8a7389d6c55d80ccbc51260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc6edf4d301ab85d9867e5da21aedf279db3c3ef8a7389d6c55d80ccbc51260", kill_on_drop: false }`
[INFO] [stdout] fdc6edf4d301ab85d9867e5da21aedf279db3c3ef8a7389d6c55d80ccbc51260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70a436b22161b87a0880ab97f3cf199c814e40e62cc785e30b418fa43ae544f7
[INFO] running `Command { std: "docker" "start" "-a" "70a436b22161b87a0880ab97f3cf199c814e40e62cc785e30b418fa43ae544f7", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "70a436b22161b87a0880ab97f3cf199c814e40e62cc785e30b418fa43ae544f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a436b22161b87a0880ab97f3cf199c814e40e62cc785e30b418fa43ae544f7", kill_on_drop: false }`
[INFO] [stdout] 70a436b22161b87a0880ab97f3cf199c814e40e62cc785e30b418fa43ae544f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889ed1e87fb7c08dde85ba26275571b5e85307e35a15ac9218fd7016532054a9
[INFO] running `Command { std: "docker" "start" "-a" "889ed1e87fb7c08dde85ba26275571b5e85307e35a15ac9218fd7016532054a9", kill_on_drop: false }`
[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] [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 1.55s
[INFO] running `Command { std: "docker" "inspect" "889ed1e87fb7c08dde85ba26275571b5e85307e35a15ac9218fd7016532054a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889ed1e87fb7c08dde85ba26275571b5e85307e35a15ac9218fd7016532054a9", kill_on_drop: false }`
[INFO] [stdout] 889ed1e87fb7c08dde85ba26275571b5e85307e35a15ac9218fd7016532054a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7774c19bd687a0e92336123bb7ae74b7ebfc47c8655299d94f4da29d4e10bc8
[INFO] running `Command { std: "docker" "start" "-a" "b7774c19bd687a0e92336123bb7ae74b7ebfc47c8655299d94f4da29d4e10bc8", 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udled_tokenizers-b94afe1432cdea18)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test comment::test::line_comment ... ok
[INFO] [stdout] test string::test::empty_string ... ok
[INFO] [stdout] test numeric::test::float ... ok
[INFO] [stdout] test bool::test::bool ... ok
[INFO] [stdout] test numeric::test::integer ... ok
[INFO] [stdout] test string::test::string_escape ... ok
[INFO] [stdout] test string::test::string ... 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" "b7774c19bd687a0e92336123bb7ae74b7ebfc47c8655299d94f4da29d4e10bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7774c19bd687a0e92336123bb7ae74b7ebfc47c8655299d94f4da29d4e10bc8", kill_on_drop: false }`
[INFO] [stdout] b7774c19bd687a0e92336123bb7ae74b7ebfc47c8655299d94f4da29d4e10bc8
