[INFO] fetching crate drm-fourcc 2.2.0...
[INFO] testing drm-fourcc-2.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate drm-fourcc 2.2.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate drm-fourcc 2.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76e78ccb0ac63dedaf58d94f27a1ebe0cbda08d5e27cdc0eb7a6b3dc3ecd80a9
[INFO] running `Command { std: "docker" "start" "-a" "76e78ccb0ac63dedaf58d94f27a1ebe0cbda08d5e27cdc0eb7a6b3dc3ecd80a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76e78ccb0ac63dedaf58d94f27a1ebe0cbda08d5e27cdc0eb7a6b3dc3ecd80a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e78ccb0ac63dedaf58d94f27a1ebe0cbda08d5e27cdc0eb7a6b3dc3ecd80a9", kill_on_drop: false }`
[INFO] [stdout] 76e78ccb0ac63dedaf58d94f27a1ebe0cbda08d5e27cdc0eb7a6b3dc3ecd80a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa3b27c2ae73092ecb0bd34a9060e698ea5deae3da8b9f5a7fa88d7583be4160
[INFO] running `Command { std: "docker" "start" "-a" "aa3b27c2ae73092ecb0bd34a9060e698ea5deae3da8b9f5a7fa88d7583be4160", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling drm-fourcc v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "aa3b27c2ae73092ecb0bd34a9060e698ea5deae3da8b9f5a7fa88d7583be4160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3b27c2ae73092ecb0bd34a9060e698ea5deae3da8b9f5a7fa88d7583be4160", kill_on_drop: false }`
[INFO] [stdout] aa3b27c2ae73092ecb0bd34a9060e698ea5deae3da8b9f5a7fa88d7583be4160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2211f48184fb164862584850cf1dc9ff2c96c9aab73f6ceebee1c957f2e5f42e
[INFO] running `Command { std: "docker" "start" "-a" "2211f48184fb164862584850cf1dc9ff2c96c9aab73f6ceebee1c957f2e5f42e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling drm-fourcc v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "2211f48184fb164862584850cf1dc9ff2c96c9aab73f6ceebee1c957f2e5f42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2211f48184fb164862584850cf1dc9ff2c96c9aab73f6ceebee1c957f2e5f42e", kill_on_drop: false }`
[INFO] [stdout] 2211f48184fb164862584850cf1dc9ff2c96c9aab73f6ceebee1c957f2e5f42e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f95f938846b929e7ad8003e850bc8e5b343129ae74382c3ab1294fdf75691d9f
[INFO] running `Command { std: "docker" "start" "-a" "f95f938846b929e7ad8003e850bc8e5b343129ae74382c3ab1294fdf75691d9f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drm_fourcc-75042f2226fa3d78)
[INFO] [stdout] 
[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::can_clone_result ... ok
[INFO] [stdout] test tests::enum_member_casts_to_const ... 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 - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - u64::from (line 329) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedFourcc::display (line 154) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedModifier::vendor (line 310) ... ok
[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 - UnrecognizedVendor (line 255) ... 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 - DrmModifier::from (line 277) ... ok
[INFO] [stdout] test src/lib.rs - DrmFourcc::try_from (line 106) ... ok
[INFO] [stdout] test src/lib.rs - DrmVendor::try_from (line 241) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f95f938846b929e7ad8003e850bc8e5b343129ae74382c3ab1294fdf75691d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95f938846b929e7ad8003e850bc8e5b343129ae74382c3ab1294fdf75691d9f", kill_on_drop: false }`
[INFO] [stdout] f95f938846b929e7ad8003e850bc8e5b343129ae74382c3ab1294fdf75691d9f