[INFO] fetching crate grapheme_machine 0.2.0...
[INFO] testing grapheme_machine-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate grapheme_machine 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate grapheme_machine 0.2.0
[INFO] finished tweaking crates.io crate grapheme_machine 0.2.0
[INFO] tweaked toml for crates.io crate grapheme_machine 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grapheme_machine 0.2.0 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 grapheme_machine 0.2.0 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 u8char v0.3.0
[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] 10e09eef89b0faac821e4faeb333227f93a19f6dba10b5cedaf0083389696a0b
[INFO] running `Command { std: "docker" "start" "-a" "10e09eef89b0faac821e4faeb333227f93a19f6dba10b5cedaf0083389696a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e09eef89b0faac821e4faeb333227f93a19f6dba10b5cedaf0083389696a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e09eef89b0faac821e4faeb333227f93a19f6dba10b5cedaf0083389696a0b", kill_on_drop: false }`
[INFO] [stdout] 10e09eef89b0faac821e4faeb333227f93a19f6dba10b5cedaf0083389696a0b
[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] b1851c463ec4521857792bcbfe6a48df0d421bf5a058f116da6b6cc08cbd5a34
[INFO] running `Command { std: "docker" "start" "-a" "b1851c463ec4521857792bcbfe6a48df0d421bf5a058f116da6b6cc08cbd5a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling u8char v0.3.0
[INFO] [stderr]    Compiling grapheme_machine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b1851c463ec4521857792bcbfe6a48df0d421bf5a058f116da6b6cc08cbd5a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1851c463ec4521857792bcbfe6a48df0d421bf5a058f116da6b6cc08cbd5a34", kill_on_drop: false }`
[INFO] [stdout] b1851c463ec4521857792bcbfe6a48df0d421bf5a058f116da6b6cc08cbd5a34
[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] c7e68f4d52937d6a01e999a9e374dbcdf4b21b236a2f57fa8582909b0fd4720f
[INFO] running `Command { std: "docker" "start" "-a" "c7e68f4d52937d6a01e999a9e374dbcdf4b21b236a2f57fa8582909b0fd4720f", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling grapheme_machine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "c7e68f4d52937d6a01e999a9e374dbcdf4b21b236a2f57fa8582909b0fd4720f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e68f4d52937d6a01e999a9e374dbcdf4b21b236a2f57fa8582909b0fd4720f", kill_on_drop: false }`
[INFO] [stdout] c7e68f4d52937d6a01e999a9e374dbcdf4b21b236a2f57fa8582909b0fd4720f
[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] a790720d0c26c7679e1c297b56bc46fc9c199b2b0c03cdf799217dad2fc4dc09
[INFO] running `Command { std: "docker" "start" "-a" "a790720d0c26c7679e1c297b56bc46fc9c199b2b0c03cdf799217dad2fc4dc09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grapheme_machine-1b7b05a52a0b8b8b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test state::tests::character_categories ... ok
[INFO] [stdout] test state::tests::crlf ... ok
[INFO] [stdout] test state::tests::emoji_flags ... ok
[INFO] [stdout] test state::tests::emoji_extend ... ok
[INFO] [stdout] test tests::basics ... ok
[INFO] [stdout] test tests::end_of_input ... ok
[INFO] [stdout] test tests::next_chars_from_str ... ok
[INFO] [stderr]    Doc-tests grapheme_machine
[INFO] [stdout] test state::tests::unicode_test_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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" "a790720d0c26c7679e1c297b56bc46fc9c199b2b0c03cdf799217dad2fc4dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a790720d0c26c7679e1c297b56bc46fc9c199b2b0c03cdf799217dad2fc4dc09", kill_on_drop: false }`
[INFO] [stdout] a790720d0c26c7679e1c297b56bc46fc9c199b2b0c03cdf799217dad2fc4dc09