[INFO] fetching crate drm-fourcc 2.2.0...
[INFO] testing drm-fourcc-2.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate drm-fourcc 2.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate drm-fourcc 2.2.0
[INFO] finished tweaking crates.io crate drm-fourcc 2.2.0
[INFO] tweaked toml for crates.io crate drm-fourcc 2.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drm-fourcc 2.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.57.0 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded glob v0.3.3
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 175e5d4724047c83491dfee956ae4b326a81871e602fb72291a40da9007dba19
[INFO] running `Command { std: "docker" "start" "-a" "175e5d4724047c83491dfee956ae4b326a81871e602fb72291a40da9007dba19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "175e5d4724047c83491dfee956ae4b326a81871e602fb72291a40da9007dba19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175e5d4724047c83491dfee956ae4b326a81871e602fb72291a40da9007dba19", kill_on_drop: false }`
[INFO] [stdout] 175e5d4724047c83491dfee956ae4b326a81871e602fb72291a40da9007dba19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7409cfc79600f3d081f18494489055625200b6d5cdee73a8f928c9925199126b
[INFO] running `Command { std: "docker" "start" "-a" "7409cfc79600f3d081f18494489055625200b6d5cdee73a8f928c9925199126b", kill_on_drop: false }`
[INFO] [stderr]    Compiling drm-fourcc v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "7409cfc79600f3d081f18494489055625200b6d5cdee73a8f928c9925199126b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7409cfc79600f3d081f18494489055625200b6d5cdee73a8f928c9925199126b", kill_on_drop: false }`
[INFO] [stdout] 7409cfc79600f3d081f18494489055625200b6d5cdee73a8f928c9925199126b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f7c9cc06a2dde41ef5d6147d6a175645c1181e98359d03eabfd580d810368a
[INFO] running `Command { std: "docker" "start" "-a" "47f7c9cc06a2dde41ef5d6147d6a175645c1181e98359d03eabfd580d810368a", kill_on_drop: false }`
[INFO] [stderr]    Compiling drm-fourcc v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "47f7c9cc06a2dde41ef5d6147d6a175645c1181e98359d03eabfd580d810368a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f7c9cc06a2dde41ef5d6147d6a175645c1181e98359d03eabfd580d810368a", kill_on_drop: false }`
[INFO] [stdout] 47f7c9cc06a2dde41ef5d6147d6a175645c1181e98359d03eabfd580d810368a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d378d7ffa8d5ffd58866235954c34cd88414cfc5e6793df96c20cb8888cb848
[INFO] running `Command { std: "docker" "start" "-a" "3d378d7ffa8d5ffd58866235954c34cd88414cfc5e6793df96c20cb8888cb848", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drm_fourcc-ab87977703e6cf69)
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests drm_fourcc
[INFO] [stdout] test tests::a_specific_var_has_correct_value ... ok
[INFO] [stdout] test tests::enum_member_casts_to_const ... ok
[INFO] [stdout] test tests::can_clone_result ... ok
[INFO] [stdout] test tests::enum_member_has_correct_string_format ... ok
[INFO] [stdout] test tests::fourcc_string_form_handles_valid ... ok
[INFO] [stdout] test tests::unrecognized_handles_invalid_fourcc ... ok
[INFO] [stdout] test tests::unrecognized_handles_valid_fourcc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - UnrecognizedModifier (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - DrmModifier::vendor (line 360) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedFourcc (line 124) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedFourcc::display (line 154) ... ok
[INFO] [stdout] test src/lib.rs - DrmModifier::from (line 277) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - DrmFourcc::try_from (line 106) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedVendor (line 255) ... ok
[INFO] [stdout] test src/lib.rs - u64::from (line 329) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedModifier::vendor (line 310) ... ok
[INFO] [stdout] test src/lib.rs - DrmVendor::try_from (line 241) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d378d7ffa8d5ffd58866235954c34cd88414cfc5e6793df96c20cb8888cb848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d378d7ffa8d5ffd58866235954c34cd88414cfc5e6793df96c20cb8888cb848", kill_on_drop: false }`
[INFO] [stdout] 3d378d7ffa8d5ffd58866235954c34cd88414cfc5e6793df96c20cb8888cb848