[INFO] fetching crate drm-fourcc 2.1.1...
[INFO] testing drm-fourcc-2.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate drm-fourcc 2.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate drm-fourcc 2.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drm-fourcc 2.1.1
[INFO] finished tweaking crates.io crate drm-fourcc 2.1.1
[INFO] tweaked toml for crates.io crate drm-fourcc 2.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] df786cbe80127983dc06891c59c76f7ae495943368719a62565b3f6ba1f8bb35
[INFO] running `Command { std: "docker" "start" "-a" "df786cbe80127983dc06891c59c76f7ae495943368719a62565b3f6ba1f8bb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df786cbe80127983dc06891c59c76f7ae495943368719a62565b3f6ba1f8bb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df786cbe80127983dc06891c59c76f7ae495943368719a62565b3f6ba1f8bb35", kill_on_drop: false }`
[INFO] [stdout] df786cbe80127983dc06891c59c76f7ae495943368719a62565b3f6ba1f8bb35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a11e99d51ef54536984f216f0d57707b6f4fb4d22a5907df610384adb3ff846
[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" "2a11e99d51ef54536984f216f0d57707b6f4fb4d22a5907df610384adb3ff846", kill_on_drop: false }`
[INFO] [stderr]    Compiling drm-fourcc v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2a11e99d51ef54536984f216f0d57707b6f4fb4d22a5907df610384adb3ff846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a11e99d51ef54536984f216f0d57707b6f4fb4d22a5907df610384adb3ff846", kill_on_drop: false }`
[INFO] [stdout] 2a11e99d51ef54536984f216f0d57707b6f4fb4d22a5907df610384adb3ff846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a32ae031b16c38bd8ac93b092e72f832bcf75be0f42c7ace045c0df225627d7
[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" "4a32ae031b16c38bd8ac93b092e72f832bcf75be0f42c7ace045c0df225627d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling drm-fourcc v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4a32ae031b16c38bd8ac93b092e72f832bcf75be0f42c7ace045c0df225627d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a32ae031b16c38bd8ac93b092e72f832bcf75be0f42c7ace045c0df225627d7", kill_on_drop: false }`
[INFO] [stdout] 4a32ae031b16c38bd8ac93b092e72f832bcf75be0f42c7ace045c0df225627d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5c1ec4320b2828a494b7cd0afbcd7a8029cfd94a28be9dad53a40954b510ca5
[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" "e5c1ec4320b2828a494b7cd0afbcd7a8029cfd94a28be9dad53a40954b510ca5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drm_fourcc-47e98e61914d8120)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::fourcc_string_form_handles_valid ... ok
[INFO] [stdout] test tests::enum_member_has_correct_string_format ... ok
[INFO] [stdout] test tests::can_clone_result ... ok
[INFO] [stderr]    Doc-tests drm-fourcc
[INFO] [stdout] test tests::unrecognized_handles_invalid_fourcc ... ok
[INFO] [stdout] test tests::enum_member_casts_to_const ... ok
[INFO] [stdout] test tests::a_specific_var_has_correct_value ... 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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - DrmModifier::into (line 272) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedVendor (line 200) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedModifier (line 232) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedFourcc (line 111) ... ok
[INFO] [stdout] test src/lib.rs - UnrecognizedModifier::vendor (line 253) ... ok
[INFO] [stdout] test src/lib.rs - DrmModifier::from (line 221) ... ok
[INFO] [stdout] test src/lib.rs - DrmVendor::try_from (line 186) ... ok
[INFO] [stdout] test src/lib.rs - DrmModifier::vendor (line 303) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - DrmFourcc::try_from (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5c1ec4320b2828a494b7cd0afbcd7a8029cfd94a28be9dad53a40954b510ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c1ec4320b2828a494b7cd0afbcd7a8029cfd94a28be9dad53a40954b510ca5", kill_on_drop: false }`
[INFO] [stdout] e5c1ec4320b2828a494b7cd0afbcd7a8029cfd94a28be9dad53a40954b510ca5