[INFO] fetching crate kle-serial 0.3.3...
[INFO] testing kle-serial-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate kle-serial 0.3.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate kle-serial 0.3.3
[INFO] finished tweaking crates.io crate kle-serial 0.3.3
[INFO] tweaked toml for crates.io crate kle-serial 0.3.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kle-serial 0.3.3 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] crate crates.io crate kle-serial 0.3.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 27efa78c09e9d540acd7467dd68741eb73113d4a1418e0559ab6a0fbe3b91a01
[INFO] running `Command { std: "docker" "start" "-a" "27efa78c09e9d540acd7467dd68741eb73113d4a1418e0559ab6a0fbe3b91a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27efa78c09e9d540acd7467dd68741eb73113d4a1418e0559ab6a0fbe3b91a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27efa78c09e9d540acd7467dd68741eb73113d4a1418e0559ab6a0fbe3b91a01", kill_on_drop: false }`
[INFO] [stdout] 27efa78c09e9d540acd7467dd68741eb73113d4a1418e0559ab6a0fbe3b91a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7563c37f586e4693abd87bec42460e825e5374301be292b1f9202934e7dfa203
[INFO] running `Command { std: "docker" "start" "-a" "7563c37f586e4693abd87bec42460e825e5374301be292b1f9202934e7dfa203", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling csscolorparser v0.7.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kle-serial v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s
[INFO] running `Command { std: "docker" "inspect" "7563c37f586e4693abd87bec42460e825e5374301be292b1f9202934e7dfa203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7563c37f586e4693abd87bec42460e825e5374301be292b1f9202934e7dfa203", kill_on_drop: false }`
[INFO] [stdout] 7563c37f586e4693abd87bec42460e825e5374301be292b1f9202934e7dfa203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a8ca14e40fbccaf0a5cca46190bbe79bda1447f469396316cbd6fde114048bed
[INFO] running `Command { std: "docker" "start" "-a" "a8ca14e40fbccaf0a5cca46190bbe79bda1447f469396316cbd6fde114048bed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling isclose v0.3.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling kle-serial v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "a8ca14e40fbccaf0a5cca46190bbe79bda1447f469396316cbd6fde114048bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ca14e40fbccaf0a5cca46190bbe79bda1447f469396316cbd6fde114048bed", kill_on_drop: false }`
[INFO] [stdout] a8ca14e40fbccaf0a5cca46190bbe79bda1447f469396316cbd6fde114048bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e38ca3e512456d666ca89ab3b58fa384e18c5471d4ea57cdf2c6bbf66234b358
[INFO] running `Command { std: "docker" "start" "-a" "e38ca3e512456d666ca89ab3b58fa384e18c5471d4ea57cdf2c6bbf66234b358", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kle_serial-36334e3d7c99d676)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test de::json::tests::test_deserialize_kle_keyboard ... ok
[INFO] [stdout] test de::tests::test_kle_layout_iterator ... ok
[INFO] [stderr]    Doc-tests kle_serial
[INFO] [stdout] test de::tests::test_kle_props_next_key ... ok
[INFO] [stdout] test de::tests::test_kle_props_build_key ... ok
[INFO] [stdout] test de::json::tests::test_de_color ... ok
[INFO] [stdout] test de::tests::test_background_from ... ok
[INFO] [stdout] test de::tests::test_kle_props_next_line ... ok
[INFO] [stdout] test de::tests::test_kle_props_update ... ok
[INFO] [stdout] test de::tests::test_metadata_from ... ok
[INFO] [stdout] test tests::test_key_iterator_deserialize ... ok
[INFO] [stdout] test tests::test_metadata_default ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_debug ... ok
[INFO] [stdout] test tests::test_keyboard_deserialize ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_default ... ok
[INFO] [stdout] test tests::test_legend_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 tests::test_key_default ... ok
[INFO] [stdout] test utils::tests::test_realign_legends ... ok
[INFO] [stdout] test de::json::tests::test_de_nl_delimited_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e38ca3e512456d666ca89ab3b58fa384e18c5471d4ea57cdf2c6bbf66234b358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38ca3e512456d666ca89ab3b58fa384e18c5471d4ea57cdf2c6bbf66234b358", kill_on_drop: false }`
[INFO] [stdout] e38ca3e512456d666ca89ab3b58fa384e18c5471d4ea57cdf2c6bbf66234b358