[INFO] crate pc-keyboard 0.5.0 is already in cache
[INFO] testing pc-keyboard-0.5.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate pc-keyboard 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pc-keyboard 0.5.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pc-keyboard 0.5.0
[INFO] finished tweaking crates.io crate pc-keyboard 0.5.0
[INFO] tweaked toml for crates.io crate pc-keyboard 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e311ef1722eb9220882e886fcad77582618c631d34b38155e1ea6a06b158568
[INFO] running `"docker" "start" "-a" "3e311ef1722eb9220882e886fcad77582618c631d34b38155e1ea6a06b158568"`
[INFO] [stderr]    Compiling pc-keyboard v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         (self.lshift | self.rshift)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (self.lctrl | self.rctrl)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "3e311ef1722eb9220882e886fcad77582618c631d34b38155e1ea6a06b158568"`
[INFO] running `"docker" "rm" "-f" "3e311ef1722eb9220882e886fcad77582618c631d34b38155e1ea6a06b158568"`
[INFO] [stdout] 3e311ef1722eb9220882e886fcad77582618c631d34b38155e1ea6a06b158568
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd1e24b05127e18b40da469ce71cdaa65dc1b1862cc3bee4bc6cd25ffe1f1b20
[INFO] running `"docker" "start" "-a" "bd1e24b05127e18b40da469ce71cdaa65dc1b1862cc3bee4bc6cd25ffe1f1b20"`
[INFO] [stderr]    Compiling pc-keyboard v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         (self.lshift | self.rshift)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (self.lctrl | self.rctrl)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         (self.lshift | self.rshift)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (self.lctrl | self.rctrl)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "bd1e24b05127e18b40da469ce71cdaa65dc1b1862cc3bee4bc6cd25ffe1f1b20"`
[INFO] running `"docker" "rm" "-f" "bd1e24b05127e18b40da469ce71cdaa65dc1b1862cc3bee4bc6cd25ffe1f1b20"`
[INFO] [stdout] bd1e24b05127e18b40da469ce71cdaa65dc1b1862cc3bee4bc6cd25ffe1f1b20
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a16819f42bbb69cc3b2976aec3be05e23e4c20db7f4d3b887785a5f07b9789b
[INFO] running `"docker" "start" "-a" "0a16819f42bbb69cc3b2976aec3be05e23e4c20db7f4d3b887785a5f07b9789b"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         (self.lshift | self.rshift)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (self.lctrl | self.rctrl)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         (self.lshift | self.rshift)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (self.lctrl | self.rctrl)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pc_keyboard-3c3793dbb706cd7b
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::test_f9 ... ok
[INFO] [stdout] test test::test_f9_byte ... ok
[INFO] [stdout] test test::test_f5_up ... ok
[INFO] [stdout] test test::test_f9_word ... ok
[INFO] [stdout] test test::test_ctrl ... ok
[INFO] [stdout] test test::test_f5 ... ok
[INFO] [stdout] test test::test_set_1_ext_down_up_down ... ok
[INFO] [stdout] test test::test_shift ... ok
[INFO] [stdout] test test::test_set_2_ext_down_up ... ok
[INFO] [stdout] test test::test_set_2_down_up ... ok
[INFO] [stdout] test test::validate_scancodes ... ok
[INFO] [stdout] test test::test_numlock ... ok
[INFO] [stdout] test test::test_set_1_down_up_down ... ok
[INFO] [stdout] test test::test_keyup_keydown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pc-keyboard
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0a16819f42bbb69cc3b2976aec3be05e23e4c20db7f4d3b887785a5f07b9789b"`
[INFO] running `"docker" "rm" "-f" "0a16819f42bbb69cc3b2976aec3be05e23e4c20db7f4d3b887785a5f07b9789b"`
[INFO] [stdout] 0a16819f42bbb69cc3b2976aec3be05e23e4c20db7f4d3b887785a5f07b9789b