[INFO] fetching crate input_manager 0.1.0...
[INFO] testing input_manager-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate input_manager 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate input_manager 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate input_manager 0.1.0
[INFO] finished tweaking crates.io crate input_manager 0.1.0
[INFO] tweaked toml for crates.io crate input_manager 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0250ef7896032f2bf7be2db6262136e48ad66f8c33c4dbbeb16ddc443e494c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de0250ef7896032f2bf7be2db6262136e48ad66f8c33c4dbbeb16ddc443e494c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0250ef7896032f2bf7be2db6262136e48ad66f8c33c4dbbeb16ddc443e494c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0250ef7896032f2bf7be2db6262136e48ad66f8c33c4dbbeb16ddc443e494c", kill_on_drop: false }`
[INFO] [stdout] de0250ef7896032f2bf7be2db6262136e48ad66f8c33c4dbbeb16ddc443e494c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab12b0dbad208e34baf673f2360a2be501889cb04530ea3f092f7d5a76ee48a6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab12b0dbad208e34baf673f2360a2be501889cb04530ea3f092f7d5a76ee48a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling input_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ab12b0dbad208e34baf673f2360a2be501889cb04530ea3f092f7d5a76ee48a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab12b0dbad208e34baf673f2360a2be501889cb04530ea3f092f7d5a76ee48a6", kill_on_drop: false }`
[INFO] [stdout] ab12b0dbad208e34baf673f2360a2be501889cb04530ea3f092f7d5a76ee48a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d38e8420476ef63f8cc09738122dd5b8d1158e82b743032551f0fec319f0ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "39d38e8420476ef63f8cc09738122dd5b8d1158e82b743032551f0fec319f0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling input_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Left`
[INFO] [stdout]    --> src/manager/manager.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         Left,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> src/manager/manager.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         Right,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gamepad`
[INFO] [stdout]    --> src/manager/manager.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |         Gamepad(GamePadInput),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "39d38e8420476ef63f8cc09738122dd5b8d1158e82b743032551f0fec319f0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d38e8420476ef63f8cc09738122dd5b8d1158e82b743032551f0fec319f0ac", kill_on_drop: false }`
[INFO] [stdout] 39d38e8420476ef63f8cc09738122dd5b8d1158e82b743032551f0fec319f0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f572433257708b749ec1a89604f75c04e12d1ef0ed5a0220ba96eada36fde7a7
[INFO] running `Command { std: "docker" "start" "-a" "f572433257708b749ec1a89604f75c04e12d1ef0ed5a0220ba96eada36fde7a7", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]    --> src/manager/manager.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Left,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]    --> src/manager/manager.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Right,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Gamepad`
[INFO] [stderr]    --> src/manager/manager.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |         Gamepad(GamePadInput),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/input_manager-e625218fb8473d5b
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test axis::axis::tests::can_apply_falling ... ok
[INFO] [stdout] test axis::axis::tests::tick::can_settle ... ok
[INFO] [stdout] test axis::axis::tests::tick::can_tick ... ok
[INFO] [stdout] test axis::axis::tests::tick::caps_at_1 ... ok
[INFO] [stdout] test axis::axis::tests::tick::caps_at_neg_1 ... ok
[INFO] [stdout] test button::button::tests::new_event_on_change ... ok
[INFO] [stdout] test button::button::tests::new_event_only_on_change ... ok
[INFO] [stdout] test axis::axis::tests::tick::falling ... ok
[INFO] [stdout] test manager::manager::tests::can_add_axis ... ok
[INFO] [stdout] test manager::manager::tests::can_update_axis_pos ... ok
[INFO] [stdout] test manager::manager::tests::can_toggle_button ... ok
[INFO] [stderr]    Doc-tests input_manager
[INFO] [stdout] test manager::manager::tests::can_add_button ... ok
[INFO] [stdout] test manager::manager::tests::get_changed_buttons ... ok
[INFO] [stdout] test axis::axis::tests::can_apply_vel ... ok
[INFO] [stdout] test button::button::tests::can_apply ... ok
[INFO] [stdout] test button::button::tests::new_event_cleared_by_tick ... ok
[INFO] [stdout] test manager::manager::tests::can_update_axis_vel ... ok
[INFO] [stdout] test axis::axis::tests::ignores_fall_when_moving_other_direction ... ok
[INFO] [stdout] test axis::axis::tests::reset_velocity_on_fall ... ok
[INFO] [stdout] test axis::axis::tests::can_apply_pos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "f572433257708b749ec1a89604f75c04e12d1ef0ed5a0220ba96eada36fde7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f572433257708b749ec1a89604f75c04e12d1ef0ed5a0220ba96eada36fde7a7", kill_on_drop: false }`
[INFO] [stdout] f572433257708b749ec1a89604f75c04e12d1ef0ed5a0220ba96eada36fde7a7