[INFO] fetching crate kle-serial 0.3.2...
[INFO] testing kle-serial-0.3.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate kle-serial 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kle-serial 0.3.2
[INFO] finished tweaking crates.io crate kle-serial 0.3.2
[INFO] tweaked toml for crates.io crate kle-serial 0.3.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kle-serial 0.3.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kle-serial 0.3.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdec10ae83fd808c356843cb1e7e771f5311947ae08ce99adc11030d6a08c7f6
[INFO] running `Command { std: "docker" "start" "-a" "fdec10ae83fd808c356843cb1e7e771f5311947ae08ce99adc11030d6a08c7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdec10ae83fd808c356843cb1e7e771f5311947ae08ce99adc11030d6a08c7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdec10ae83fd808c356843cb1e7e771f5311947ae08ce99adc11030d6a08c7f6", kill_on_drop: false }`
[INFO] [stdout] fdec10ae83fd808c356843cb1e7e771f5311947ae08ce99adc11030d6a08c7f6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a552e7beb449dfe62c4933bf5c592d1240ef9d44a28918d596fded13dc7c6db
[INFO] running `Command { std: "docker" "start" "-a" "4a552e7beb449dfe62c4933bf5c592d1240ef9d44a28918d596fded13dc7c6db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling csscolorparser v0.6.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling kle-serial v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.12s
[INFO] running `Command { std: "docker" "inspect" "4a552e7beb449dfe62c4933bf5c592d1240ef9d44a28918d596fded13dc7c6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a552e7beb449dfe62c4933bf5c592d1240ef9d44a28918d596fded13dc7c6db", kill_on_drop: false }`
[INFO] [stdout] 4a552e7beb449dfe62c4933bf5c592d1240ef9d44a28918d596fded13dc7c6db
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f598211cc434c8e4ce3f1c6d709f78f478de1fbfb5927d2d53f3057b9897e12
[INFO] running `Command { std: "docker" "start" "-a" "1f598211cc434c8e4ce3f1c6d709f78f478de1fbfb5927d2d53f3057b9897e12", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling isclose v0.1.1
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling kle-serial v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "1f598211cc434c8e4ce3f1c6d709f78f478de1fbfb5927d2d53f3057b9897e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f598211cc434c8e4ce3f1c6d709f78f478de1fbfb5927d2d53f3057b9897e12", kill_on_drop: false }`
[INFO] [stdout] 1f598211cc434c8e4ce3f1c6d709f78f478de1fbfb5927d2d53f3057b9897e12
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea7ef7061bb86821bc051a6d57e3871a0def80e3f792777a073d263c9810f15a
[INFO] running `Command { std: "docker" "start" "-a" "ea7ef7061bb86821bc051a6d57e3871a0def80e3f792777a073d263c9810f15a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kle_serial-5bf1cbe0428a645a)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test de::tests::test_background_from ... ok
[INFO] [stdout] test de::json::tests::test_deserialize_kle_keyboard ... ok
[INFO] [stdout] test de::tests::test_kle_layout_iterator ... ok
[INFO] [stdout] test de::json::tests::test_de_nl_delimited_colors ... ok
[INFO] [stdout] test de::tests::test_kle_props_next_key ... ok
[INFO] [stdout] test de::json::tests::test_de_color ... ok
[INFO] [stdout] test de::tests::test_kle_props_next_line ... ok
[INFO] [stdout] test de::tests::test_kle_props_build_key ... ok
[INFO] [stdout] test de::tests::test_kle_props_update ... ok
[INFO] [stdout] test tests::test_key_default ... ok
[INFO] [stdout] test tests::test_key_iterator_deserialize ... ok
[INFO] [stdout] test tests::test_keyboard_deserialize ... ok
[INFO] [stdout] test tests::test_legend_default ... ok
[INFO] [stdout] test tests::test_metadata_default ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_debug ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_default ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_deserialize ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_into ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_new ... ok
[INFO] [stdout] test utils::tests::test_realign_legends ... ok
[INFO] [stdout] test de::tests::test_metadata_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kle_serial
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Key::y (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Key::x (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea7ef7061bb86821bc051a6d57e3871a0def80e3f792777a073d263c9810f15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7ef7061bb86821bc051a6d57e3871a0def80e3f792777a073d263c9810f15a", kill_on_drop: false }`
[INFO] [stdout] ea7ef7061bb86821bc051a6d57e3871a0def80e3f792777a073d263c9810f15a