[INFO] fetching crate kle-serial 0.3.2...
[INFO] testing kle-serial-0.3.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate kle-serial 0.3.2 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kle-serial 0.3.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f4d771e4da4b44babf89a1b57d72deae3f9c781739095a68113789080bae7d9
[INFO] running `Command { std: "docker" "start" "-a" "4f4d771e4da4b44babf89a1b57d72deae3f9c781739095a68113789080bae7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f4d771e4da4b44babf89a1b57d72deae3f9c781739095a68113789080bae7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4d771e4da4b44babf89a1b57d72deae3f9c781739095a68113789080bae7d9", kill_on_drop: false }`
[INFO] [stdout] 4f4d771e4da4b44babf89a1b57d72deae3f9c781739095a68113789080bae7d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89c9a3288637b46076c37e89ba0ac6acebec431d62f01e67e594f53bbf20ec9e
[INFO] running `Command { std: "docker" "start" "-a" "89c9a3288637b46076c37e89ba0ac6acebec431d62f01e67e594f53bbf20ec9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[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 6.78s
[INFO] running `Command { std: "docker" "inspect" "89c9a3288637b46076c37e89ba0ac6acebec431d62f01e67e594f53bbf20ec9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c9a3288637b46076c37e89ba0ac6acebec431d62f01e67e594f53bbf20ec9e", kill_on_drop: false }`
[INFO] [stdout] 89c9a3288637b46076c37e89ba0ac6acebec431d62f01e67e594f53bbf20ec9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce840716010d8ce91a206d37436eedc54ba1d0d649ec25cdf4d934f655006598
[INFO] running `Command { std: "docker" "start" "-a" "ce840716010d8ce91a206d37436eedc54ba1d0d649ec25cdf4d934f655006598", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling isclose v0.1.1
[INFO] [stderr]    Compiling kle-serial v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "ce840716010d8ce91a206d37436eedc54ba1d0d649ec25cdf4d934f655006598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce840716010d8ce91a206d37436eedc54ba1d0d649ec25cdf4d934f655006598", kill_on_drop: false }`
[INFO] [stdout] ce840716010d8ce91a206d37436eedc54ba1d0d649ec25cdf4d934f655006598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 493034722ffd6e2adcbcd94c2931a8fb0a0bfe8232c19b042b5a442f876aea7a
[INFO] running `Command { std: "docker" "start" "-a" "493034722ffd6e2adcbcd94c2931a8fb0a0bfe8232c19b042b5a442f876aea7a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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::json::tests::test_de_nl_delimited_colors ... ok
[INFO] [stdout] test de::tests::test_background_from ... ok
[INFO] [stdout] test de::json::tests::test_de_color ... ok
[INFO] [stdout] test de::json::tests::test_deserialize_kle_keyboard ... ok
[INFO] [stdout] test de::tests::test_kle_props_build_key ... ok
[INFO] [stdout] test de::tests::test_kle_props_next_key ... ok
[INFO] [stdout] test de::tests::test_kle_layout_iterator ... 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_default ... ok
[INFO] [stdout] test tests::test_legend_default ... ok
[INFO] [stdout] test tests::test_keyboard_deserialize ... 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_default ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_deserialize ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_new ... ok
[INFO] [stdout] test utils::tests::test_realign_legends ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_debug ... ok
[INFO] [stdout] test utils::tests::test_bounded_usize_into ... 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::x (line 133) ... ok
[INFO] [stdout] test src/lib.rs - Key::y (line 153) ... 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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "493034722ffd6e2adcbcd94c2931a8fb0a0bfe8232c19b042b5a442f876aea7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493034722ffd6e2adcbcd94c2931a8fb0a0bfe8232c19b042b5a442f876aea7a", kill_on_drop: false }`
[INFO] [stdout] 493034722ffd6e2adcbcd94c2931a8fb0a0bfe8232c19b042b5a442f876aea7a