[INFO] fetching crate gilrs 0.8.2...
[INFO] testing gilrs-0.8.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gilrs 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gilrs 0.8.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gilrs 0.8.2
[INFO] finished tweaking crates.io crate gilrs 0.8.2
[INFO] tweaked toml for crates.io crate gilrs 0.8.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate gilrs 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 81c274d72f46d76f88f0c0c23fbd73d4550eee3b676d9d944efeb7c192a3eb76
[INFO] running `Command { std: "docker" "start" "-a" "81c274d72f46d76f88f0c0c23fbd73d4550eee3b676d9d944efeb7c192a3eb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c274d72f46d76f88f0c0c23fbd73d4550eee3b676d9d944efeb7c192a3eb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c274d72f46d76f88f0c0c23fbd73d4550eee3b676d9d944efeb7c192a3eb76", kill_on_drop: false }`
[INFO] [stdout] 81c274d72f46d76f88f0c0c23fbd73d4550eee3b676d9d944efeb7c192a3eb76
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 47f835214f03c6115b8028298c9885640b56d8ebfb61065987cf676d84615e13
[INFO] running `Command { std: "docker" "start" "-a" "47f835214f03c6115b8028298c9885640b56d8ebfb61065987cf676d84615e13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling gilrs-core v0.3.1
[INFO] [stderr]    Compiling gilrs v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `gain`
[INFO] [stdout]   --> src/ff/server.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     gain: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ff/server.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "47f835214f03c6115b8028298c9885640b56d8ebfb61065987cf676d84615e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f835214f03c6115b8028298c9885640b56d8ebfb61065987cf676d84615e13", kill_on_drop: false }`
[INFO] [stdout] 47f835214f03c6115b8028298c9885640b56d8ebfb61065987cf676d84615e13
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 4f54d950bd311750084d36779ec659b0b3388e27cafc3c02426fc36ad2984bac
[INFO] running `Command { std: "docker" "start" "-a" "4f54d950bd311750084d36779ec659b0b3388e27cafc3c02426fc36ad2984bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stdout] warning: field is never read: `gain`
[INFO] [stdout]   --> src/ff/server.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     gain: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ff/server.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling gilrs v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `gain`
[INFO] [stdout]   --> src/ff/server.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     gain: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ff/server.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gilrs-b673cb634accf235)
[INFO] running `Command { std: "docker" "inspect" "4f54d950bd311750084d36779ec659b0b3388e27cafc3c02426fc36ad2984bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f54d950bd311750084d36779ec659b0b3388e27cafc3c02426fc36ad2984bac", kill_on_drop: false }`
[INFO] [stdout] 4f54d950bd311750084d36779ec659b0b3388e27cafc3c02426fc36ad2984bac
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e2db5da7d3351ec549bafe2fd61b30c9330b6cd467787e87c094f883a768f208
[INFO] running `Command { std: "docker" "start" "-a" "e2db5da7d3351ec549bafe2fd61b30c9330b6cd467787e87c094f883a768f208", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `gain`
[INFO] [stderr]   --> src/ff/server.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     gain: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/ff/server.rs:88:10
[INFO] [stderr]    |
[INFO] [stderr] 88 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `gilrs` (lib) generated 1 warning
[INFO] [stderr] warning: `gilrs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gilrs-b673cb634accf235)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ff::tests::envelope ... ok
[INFO] [stderr]    Doc-tests gilrs
[INFO] [stdout] test gamepad::tests::axis_value_documented_case ... ok
[INFO] [stdout] test ff::tests::envelope_default ... ok
[INFO] [stdout] test utils::tests::t_clamp ... ok
[INFO] [stdout] test gamepad::tests::axis_value_overflow ... ok
[INFO] [stdout] test mapping::tests::mapping ... ok
[INFO] [stdout] test mapping::tests::from_data ... ok
[INFO] [stdout] test ff::tests::replay ... ok
[INFO] [stdout] test mapping::tests::with_mappings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/ff/time.rs - ff::time::Ticks (line 23) ... ok
[INFO] [stdout] test src/ev/filter.rs - ev::filter (line 54) ... ok
[INFO] [stdout] test src/ev/filter.rs - ev::filter (line 21) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gamepad::mapping_source (line 825) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gilrs::set_mapping (line 487) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gilrs (line 54) ... ok
[INFO] [stdout] test src/ff/mod.rs - ff (line 25) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gilrs::gamepad (line 402) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gilrs (line 95) ... ok
[INFO] [stdout] test src/gamepad.rs - gamepad::Gilrs::gamepads (line 447) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2db5da7d3351ec549bafe2fd61b30c9330b6cd467787e87c094f883a768f208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2db5da7d3351ec549bafe2fd61b30c9330b6cd467787e87c094f883a768f208", kill_on_drop: false }`
[INFO] [stdout] e2db5da7d3351ec549bafe2fd61b30c9330b6cd467787e87c094f883a768f208