[INFO] fetching crate rline 0.3.4...
[INFO] testing rline-0.3.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rline 0.3.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rline 0.3.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rline 0.3.4
[INFO] tweaked toml for crates.io crate rline 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rline 0.3.4 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 rline 0.3.4 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 numtoa v0.2.4
[INFO] [stderr]   Downloaded redox_syscall v0.5.12
[INFO] [stderr]   Downloaded uid v0.1.8
[INFO] [stderr]   Downloaded test-fork-macros v0.1.3
[INFO] [stderr]   Downloaded termion v4.0.5
[INFO] [stderr]   Downloaded test-fork-core v0.1.3
[INFO] [stderr]   Downloaded test-fork v0.1.3
[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] 0c8bbdb5739d12ffa81943261a43f6790499b5271713be2211e2e53782a12e4b
[INFO] running `Command { std: "docker" "start" "-a" "0c8bbdb5739d12ffa81943261a43f6790499b5271713be2211e2e53782a12e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c8bbdb5739d12ffa81943261a43f6790499b5271713be2211e2e53782a12e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8bbdb5739d12ffa81943261a43f6790499b5271713be2211e2e53782a12e4b", kill_on_drop: false }`
[INFO] [stdout] 0c8bbdb5739d12ffa81943261a43f6790499b5271713be2211e2e53782a12e4b
[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] 9e80691f880c0016038078f3418a888f05850ccf16f6ea2fa5b2a63394a0bd7d
[INFO] running `Command { std: "docker" "start" "-a" "9e80691f880c0016038078f3418a888f05850ccf16f6ea2fa5b2a63394a0bd7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rline v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling uid v0.1.8
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "9e80691f880c0016038078f3418a888f05850ccf16f6ea2fa5b2a63394a0bd7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e80691f880c0016038078f3418a888f05850ccf16f6ea2fa5b2a63394a0bd7d", kill_on_drop: false }`
[INFO] [stdout] 9e80691f880c0016038078f3418a888f05850ccf16f6ea2fa5b2a63394a0bd7d
[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] c7447bfefc5bb1e364623bbf345ed4532a9ffa4b010e1ab87006aefbe6f1ec75
[INFO] running `Command { std: "docker" "start" "-a" "c7447bfefc5bb1e364623bbf345ed4532a9ffa4b010e1ab87006aefbe6f1ec75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling test-fork-core v0.1.3
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling termion v4.0.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling test-fork-macros v0.1.3
[INFO] [stderr]    Compiling test-fork v0.1.3
[INFO] [stderr]    Compiling rline v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "c7447bfefc5bb1e364623bbf345ed4532a9ffa4b010e1ab87006aefbe6f1ec75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7447bfefc5bb1e364623bbf345ed4532a9ffa4b010e1ab87006aefbe6f1ec75", kill_on_drop: false }`
[INFO] [stdout] c7447bfefc5bb1e364623bbf345ed4532a9ffa4b010e1ab87006aefbe6f1ec75
[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] 7e73a8cb9bc5bad315b32d989e8486b9a869f87ef55a469afc9ba9c97c59f3b3
[INFO] running `Command { std: "docker" "start" "-a" "7e73a8cb9bc5bad315b32d989e8486b9a869f87ef55a469afc9ba9c97c59f3b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rline-672792be638fac11)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::alignment ... ok
[INFO] [stdout] test tests::is_locked ... ok
[INFO] [stdout] test tests::empty_input ... ok
[INFO] [stdout] test tests::debug_repr ... ok
[INFO] [stdout] test tests::multi_instance ... ok
[INFO] [stdout] test tests::with_user_configuration ... ok
[INFO] [stdout] test tests::multiple_inputs ... ok
[INFO] [stdout] test tests::empty_line_input ... ok
[INFO] [stdout] test tests::cursor ... ok
[INFO] [stdout] test tests::reset ... ok
[INFO] [stdout] test tests::reset_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rline
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Readline::reset (line 433) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e73a8cb9bc5bad315b32d989e8486b9a869f87ef55a469afc9ba9c97c59f3b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e73a8cb9bc5bad315b32d989e8486b9a869f87ef55a469afc9ba9c97c59f3b3", kill_on_drop: false }`
[INFO] [stdout] 7e73a8cb9bc5bad315b32d989e8486b9a869f87ef55a469afc9ba9c97c59f3b3