[INFO] fetching crate tokenizer-lib 1.6.0...
[INFO] testing tokenizer-lib-1.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tokenizer-lib 1.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tokenizer-lib 1.6.0
[INFO] finished tweaking crates.io crate tokenizer-lib 1.6.0
[INFO] tweaked toml for crates.io crate tokenizer-lib 1.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokenizer-lib 1.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded tsify v0.4.5
[INFO] [stderr]   Downloaded gloo-utils v0.1.7
[INFO] [stderr]   Downloaded serde_derive_internals v0.28.0
[INFO] [stderr]   Downloaded tsify-macros v0.4.5
[INFO] [stderr]   Downloaded source-map v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4bbe857b837e07bcb4a065386aafbbc0b595bbfe2586e7989f3cb6c413a296e1
[INFO] running `Command { std: "docker" "start" "-a" "4bbe857b837e07bcb4a065386aafbbc0b595bbfe2586e7989f3cb6c413a296e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bbe857b837e07bcb4a065386aafbbc0b595bbfe2586e7989f3cb6c413a296e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bbe857b837e07bcb4a065386aafbbc0b595bbfe2586e7989f3cb6c413a296e1", kill_on_drop: false }`
[INFO] [stdout] 4bbe857b837e07bcb4a065386aafbbc0b595bbfe2586e7989f3cb6c413a296e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d02f980aed67bf8bd6bfa719c181cac2a9d2ebd2b1f8b36500723577084ecf73
[INFO] running `Command { std: "docker" "start" "-a" "d02f980aed67bf8bd6bfa719c181cac2a9d2ebd2b1f8b36500723577084ecf73", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d02f980aed67bf8bd6bfa719c181cac2a9d2ebd2b1f8b36500723577084ecf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02f980aed67bf8bd6bfa719c181cac2a9d2ebd2b1f8b36500723577084ecf73", kill_on_drop: false }`
[INFO] [stdout] d02f980aed67bf8bd6bfa719c181cac2a9d2ebd2b1f8b36500723577084ecf73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 68407f3e720b36e7f08101691d5953fa1b7aefe9b18cc85178d0cffeda87a9e9
[INFO] running `Command { std: "docker" "start" "-a" "68407f3e720b36e7f08101691d5953fa1b7aefe9b18cc85178d0cffeda87a9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "68407f3e720b36e7f08101691d5953fa1b7aefe9b18cc85178d0cffeda87a9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68407f3e720b36e7f08101691d5953fa1b7aefe9b18cc85178d0cffeda87a9e9", kill_on_drop: false }`
[INFO] [stdout] 68407f3e720b36e7f08101691d5953fa1b7aefe9b18cc85178d0cffeda87a9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 083e7ba5735b283d7de3d83e8968dd17920634c27b8bdf1d78fff15aa75a000e
[INFO] running `Command { std: "docker" "start" "-a" "083e7ba5735b283d7de3d83e8968dd17920634c27b8bdf1d78fff15aa75a000e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/tokenizer_lib-d68fd07446c1d532)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::buffered_token_queue::expect_next ... ok
[INFO] [stdout] test tests::buffered_token_queue::next ... ok
[INFO] [stdout] test tests::buffered_token_queue::peek ... ok
[INFO] [stdout] test tests::buffered_token_queue::peek_n ... ok
[INFO] [stdout] test tests::buffered_token_queue::scan ... ok
[INFO] [stdout] test tests::conditional_next ... ok
[INFO] [stdout] test tests::generator_token_queue::expect_next ... ok
[INFO] [stdout] test tests::generator_token_queue::scan ... ok
[INFO] [stdout] test tests::generator_token_queue::peek ... ok
[INFO] [stdout] test tests::generator_token_queue::next ... ok
[INFO] [stdout] test tests::generator_token_queue::peek_n ... ok
[INFO] [stdout] test tests::parallel_token_queue::expect_next ... ok
[INFO] [stdout] test tests::parallel_token_queue::next_n ... ok
[INFO] [stdout] test tests::skippable_token::still_show_with_next ... ok
[INFO] [stdout] test tests::parallel_token_queue::peek ... ok
[INFO] [stdout] test tests::parallel_token_queue::next ... ok
[INFO] [stdout] test tests::parallel_token_queue::scan ... ok
[INFO] [stdout] test tests::skippable_token::skipped_under_expect_next ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokenizer_lib
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib.rs - (line 61) ... ok
[INFO] [stdout] test lib.rs - (line 12) ... ok
[INFO] [stdout] test lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "083e7ba5735b283d7de3d83e8968dd17920634c27b8bdf1d78fff15aa75a000e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083e7ba5735b283d7de3d83e8968dd17920634c27b8bdf1d78fff15aa75a000e", kill_on_drop: false }`
[INFO] [stdout] 083e7ba5735b283d7de3d83e8968dd17920634c27b8bdf1d78fff15aa75a000e