[INFO] fetching crate cec-rs 2.2.0...
[INFO] testing cec-rs-2.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cec-rs 2.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cec-rs 2.2.0 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 cec-rs 2.2.0
[INFO] finished tweaking crates.io crate cec-rs 2.2.0
[INFO] tweaked toml for crates.io crate cec-rs 2.2.0 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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faf983b9daacb02f07066e8dcd2a82b3688803bb884b319dc852e24b181e836d
[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" "faf983b9daacb02f07066e8dcd2a82b3688803bb884b319dc852e24b181e836d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf983b9daacb02f07066e8dcd2a82b3688803bb884b319dc852e24b181e836d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf983b9daacb02f07066e8dcd2a82b3688803bb884b319dc852e24b181e836d", kill_on_drop: false }`
[INFO] [stdout] faf983b9daacb02f07066e8dcd2a82b3688803bb884b319dc852e24b181e836d
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] edc9b4cc4cee6a5d49d91c1ccb92cb53af7090b8d493a1c80bdd6b04aa8ebf89
[INFO] running `Command { std: "docker" "start" "-a" "edc9b4cc4cee6a5d49d91c1ccb92cb53af7090b8d493a1c80bdd6b04aa8ebf89", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling libcec-sys v1.0.7
[INFO] [stderr]    Compiling enum-repr-derive v0.1.5
[INFO] [stderr]    Compiling cec-rs v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.96s
[INFO] running `Command { std: "docker" "inspect" "edc9b4cc4cee6a5d49d91c1ccb92cb53af7090b8d493a1c80bdd6b04aa8ebf89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc9b4cc4cee6a5d49d91c1ccb92cb53af7090b8d493a1c80bdd6b04aa8ebf89", kill_on_drop: false }`
[INFO] [stdout] edc9b4cc4cee6a5d49d91c1ccb92cb53af7090b8d493a1c80bdd6b04aa8ebf89
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62b5f574cc10877cb44c9644a4358590083e6924ebaa5d01baa65fbf74123561
[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" "62b5f574cc10877cb44c9644a4358590083e6924ebaa5d01baa65fbf74123561", kill_on_drop: false }`
[INFO] [stderr]    Compiling cec-rs v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "62b5f574cc10877cb44c9644a4358590083e6924ebaa5d01baa65fbf74123561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b5f574cc10877cb44c9644a4358590083e6924ebaa5d01baa65fbf74123561", kill_on_drop: false }`
[INFO] [stdout] 62b5f574cc10877cb44c9644a4358590083e6924ebaa5d01baa65fbf74123561
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a41fbff9a05b51df3c06b1c4d4c3be7fb1d4f41f6940114b6f3fe2d425aaa47e
[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" "a41fbff9a05b51df3c06b1c4d4c3be7fb1d4f41f6940114b6f3fe2d425aaa47e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cec_rs-bf615492a53f73e1
[INFO] [stdout] test cec_device_type_vec_tests::test_to_ffi_empty ... ok
[INFO] [stdout] test datapacket_tests::test_from_ffi_not_full ... ok
[INFO] [stdout] test datapacket_tests::test_to_ffi_full ... ok
[INFO] [stdout] test keypress_tests::test_keypress_from_ffi_known_code ... ok
[INFO] [stdout] test datapacket_tests::test_to_ffi_not_full ... ok
[INFO] [stdout] test keypress_tests::test_keypress_from_ffi_unknown_code ... ok
[INFO] [stdout] test logical_addresses_tests::test_known_and_registered_address ... ok
[INFO] [stdout] test logical_addresses_tests::test_to_ffi_one_address ... ok
[INFO] [stdout] test logical_addresses_tests::test_to_ffi_no_address ... ok
[INFO] [stdout] test command_tests::test_to_ffi ... ok
[INFO] [stdout] test datapacket_tests::test_from_ffi_full_size ... ok
[INFO] [stdout] test logical_addresses_tests::test_to_ffi_three_address ... ok
[INFO] [stdout] test cec_device_type_vec_tests::test_to_ffi_two_devices ... ok
[INFO] [stdout] test logical_addresses_tests::test_unregistered_primary_some_others ... ok
[INFO] [stdout] test logical_addresses_tests::test_unregistered_primary_no_others ... ok
[INFO] [stdout] test logical_addresses_tests::test_known_address ... ok
[INFO] [stdout] test command_tests::test_from_ffi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cec-rs
[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" "a41fbff9a05b51df3c06b1c4d4c3be7fb1d4f41f6940114b6f3fe2d425aaa47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41fbff9a05b51df3c06b1c4d4c3be7fb1d4f41f6940114b6f3fe2d425aaa47e", kill_on_drop: false }`
[INFO] [stdout] a41fbff9a05b51df3c06b1c4d4c3be7fb1d4f41f6940114b6f3fe2d425aaa47e