[INFO] fetching crate teletext 0.1.0...
[INFO] testing teletext-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate teletext 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate teletext 0.1.0
[INFO] finished tweaking crates.io crate teletext 0.1.0
[INFO] tweaked toml for crates.io crate teletext 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate teletext 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a1ef34c9b6e9f8f89bbe31ceb4a241556bb366bf1724d7fe429ed0494958c6a
[INFO] running `Command { std: "docker" "start" "-a" "0a1ef34c9b6e9f8f89bbe31ceb4a241556bb366bf1724d7fe429ed0494958c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a1ef34c9b6e9f8f89bbe31ceb4a241556bb366bf1724d7fe429ed0494958c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1ef34c9b6e9f8f89bbe31ceb4a241556bb366bf1724d7fe429ed0494958c6a", kill_on_drop: false }`
[INFO] [stdout] 0a1ef34c9b6e9f8f89bbe31ceb4a241556bb366bf1724d7fe429ed0494958c6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7398a441b33b5e05f6f18f4e1d03fc0d9c3e3dcd1c0e613df7d3dd1cf47b840
[INFO] running `Command { std: "docker" "start" "-a" "b7398a441b33b5e05f6f18f4e1d03fc0d9c3e3dcd1c0e613df7d3dd1cf47b840", kill_on_drop: false }`
[INFO] [stderr]    Compiling teletext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b7398a441b33b5e05f6f18f4e1d03fc0d9c3e3dcd1c0e613df7d3dd1cf47b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7398a441b33b5e05f6f18f4e1d03fc0d9c3e3dcd1c0e613df7d3dd1cf47b840", kill_on_drop: false }`
[INFO] [stdout] b7398a441b33b5e05f6f18f4e1d03fc0d9c3e3dcd1c0e613df7d3dd1cf47b840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a7519f9acd87f9041e7ce7000a08af3019335d06f014c2778e4d248cb6f242c
[INFO] running `Command { std: "docker" "start" "-a" "1a7519f9acd87f9041e7ce7000a08af3019335d06f014c2778e4d248cb6f242c", kill_on_drop: false }`
[INFO] [stderr]    Compiling teletext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1a7519f9acd87f9041e7ce7000a08af3019335d06f014c2778e4d248cb6f242c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7519f9acd87f9041e7ce7000a08af3019335d06f014c2778e4d248cb6f242c", kill_on_drop: false }`
[INFO] [stdout] 1a7519f9acd87f9041e7ce7000a08af3019335d06f014c2778e4d248cb6f242c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d424ef201a7a55f5ea2c30ab10c5fd8c8e04e33c9e956437315589f2ed8f249b
[INFO] running `Command { std: "docker" "start" "-a" "d424ef201a7a55f5ea2c30ab10c5fd8c8e04e33c9e956437315589f2ed8f249b", 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/teletext-07fcc6232db966e3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test attribute::test::byte_to_attribute_with_unit_variant ... ok
[INFO] [stdout] test attribute::test::byte_to_attribute_with_invalid_value ... ok
[INFO] [stdout] test attribute::test::byte_to_attribute_with_tuple_variant ... ok
[INFO] [stdout] test attribute::test::tuple_variant_to_byte ... ok
[INFO] [stdout] test attribute::test::unit_variant_to_byte ... ok
[INFO] [stdout] test parse::test::alpha_characters ... ok
[INFO] [stdout] test character_set::test::test_latin_subsets ... ok
[INFO] [stdout] test character_set::test::test_nonlatin_sets ... ok
[INFO] [stdout] test parse::test::separated_mosaic_graphics ... ok
[INFO] [stdout] test character_set::test::test_common_latin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests teletext
[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" "d424ef201a7a55f5ea2c30ab10c5fd8c8e04e33c9e956437315589f2ed8f249b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d424ef201a7a55f5ea2c30ab10c5fd8c8e04e33c9e956437315589f2ed8f249b", kill_on_drop: false }`
[INFO] [stdout] d424ef201a7a55f5ea2c30ab10c5fd8c8e04e33c9e956437315589f2ed8f249b