[INFO] fetching crate uhid-fs 0.0.1...
[INFO] testing uhid-fs-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate uhid-fs 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uhid-fs 0.0.1 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 uhid-fs 0.0.1
[INFO] finished tweaking crates.io crate uhid-fs 0.0.1
[INFO] tweaked toml for crates.io crate uhid-fs 0.0.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 60cc9d094fcdbb23afa2539fa18e7418ee8197a342950d753f7d9a97770adff9
[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" "60cc9d094fcdbb23afa2539fa18e7418ee8197a342950d753f7d9a97770adff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60cc9d094fcdbb23afa2539fa18e7418ee8197a342950d753f7d9a97770adff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cc9d094fcdbb23afa2539fa18e7418ee8197a342950d753f7d9a97770adff9", kill_on_drop: false }`
[INFO] [stdout] 60cc9d094fcdbb23afa2539fa18e7418ee8197a342950d753f7d9a97770adff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2e185c09c295867c07e579ac6bddc24886560c923b1d079a1e81852a4d9e9a05
[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" "2e185c09c295867c07e579ac6bddc24886560c923b1d079a1e81852a4d9e9a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling uhid-sys v1.0.0
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling uhid-fs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.66s
[INFO] running `Command { std: "docker" "inspect" "2e185c09c295867c07e579ac6bddc24886560c923b1d079a1e81852a4d9e9a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e185c09c295867c07e579ac6bddc24886560c923b1d079a1e81852a4d9e9a05", kill_on_drop: false }`
[INFO] [stdout] 2e185c09c295867c07e579ac6bddc24886560c923b1d079a1e81852a4d9e9a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1a001d0ba0ca731e7c66951379d79714f89156f75bc02a4cf8c794ba2be3de6c
[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" "1a001d0ba0ca731e7c66951379d79714f89156f75bc02a4cf8c794ba2be3de6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling uhid-fs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "1a001d0ba0ca731e7c66951379d79714f89156f75bc02a4cf8c794ba2be3de6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a001d0ba0ca731e7c66951379d79714f89156f75bc02a4cf8c794ba2be3de6c", kill_on_drop: false }`
[INFO] [stdout] 1a001d0ba0ca731e7c66951379d79714f89156f75bc02a4cf8c794ba2be3de6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 3d5db37a13f954aa8bb4ea4dae7772393b1486558ca262b77449be13c68a46d7
[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" "3d5db37a13f954aa8bb4ea4dae7772393b1486558ca262b77449be13c68a46d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uhid_fs-eda55b24f3a49c60
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uhid-fs
[INFO] [stdout] running 2 tests
[INFO] [stdout] test codec::tests::encode_destroy_request ... ok
[INFO] [stdout] test codec::tests::encode_create_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "3d5db37a13f954aa8bb4ea4dae7772393b1486558ca262b77449be13c68a46d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5db37a13f954aa8bb4ea4dae7772393b1486558ca262b77449be13c68a46d7", kill_on_drop: false }`
[INFO] [stdout] 3d5db37a13f954aa8bb4ea4dae7772393b1486558ca262b77449be13c68a46d7