[INFO] crate embedded-sdmmc 0.3.0 is already in cache [INFO] testing embedded-sdmmc-0.3.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate embedded-sdmmc 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate embedded-sdmmc 0.3.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate embedded-sdmmc 0.3.0 [INFO] finished tweaking crates.io crate embedded-sdmmc 0.3.0 [INFO] tweaked toml for crates.io crate embedded-sdmmc 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate embedded-sdmmc 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 003b1bb22104138ee40379ec6d8900bada91318ba83f023200cb346aa6f058f1 [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" "003b1bb22104138ee40379ec6d8900bada91318ba83f023200cb346aa6f058f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "003b1bb22104138ee40379ec6d8900bada91318ba83f023200cb346aa6f058f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "003b1bb22104138ee40379ec6d8900bada91318ba83f023200cb346aa6f058f1", kill_on_drop: false }` [INFO] [stdout] 003b1bb22104138ee40379ec6d8900bada91318ba83f023200cb346aa6f058f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 235a42ee9872307f8390547ca860896b8263361b268a191d390f83b0099263bc [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" "235a42ee9872307f8390547ca860896b8263361b268a191d390f83b0099263bc", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling embedded-sdmmc v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/fat.rs:717:17 [INFO] [stdout] | [INFO] [stdout] 717 | ) -> Result<(DirEntry), Error> [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "235a42ee9872307f8390547ca860896b8263361b268a191d390f83b0099263bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "235a42ee9872307f8390547ca860896b8263361b268a191d390f83b0099263bc", kill_on_drop: false }` [INFO] [stdout] 235a42ee9872307f8390547ca860896b8263361b268a191d390f83b0099263bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2866f902fee2eb836fd9eb060bd1f4a78b354f208ad453b7d71169e2fcda298d [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" "2866f902fee2eb836fd9eb060bd1f4a78b354f208ad453b7d71169e2fcda298d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/fat.rs:717:17 [INFO] [stdout] | [INFO] [stdout] 717 | ) -> Result<(DirEntry), Error> [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling embedded-sdmmc v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/fat.rs:717:17 [INFO] [stdout] | [INFO] [stdout] 717 | ) -> Result<(DirEntry), Error> [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.43s [INFO] running `Command { std: "docker" "inspect" "2866f902fee2eb836fd9eb060bd1f4a78b354f208ad453b7d71169e2fcda298d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2866f902fee2eb836fd9eb060bd1f4a78b354f208ad453b7d71169e2fcda298d", kill_on_drop: false }` [INFO] [stdout] 2866f902fee2eb836fd9eb060bd1f4a78b354f208ad453b7d71169e2fcda298d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bfa1de0ee4838c73957956b578701ac9c5b8d0e6d764733c2ffb7f258bbd453a [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" "bfa1de0ee4838c73957956b578701ac9c5b8d0e6d764733c2ffb7f258bbd453a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/fat.rs:717:17 [INFO] [stderr] | [INFO] [stderr] 717 | ) -> Result<(DirEntry), Error> [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stdout] running 15 tests [INFO] [stderr] --> src/fat.rs:717:17 [INFO] [stdout] test fat::test::test_bpb ... ok [INFO] [stderr] | [INFO] [stdout] test filesystem::test::filename_bad ... ok [INFO] [stderr] 717 | ) -> Result<(DirEntry), Error> [INFO] [stdout] test sdmmc_proto::test::test_crc7 ... ok [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] test sdmmc_proto::test::test_csdv1 ... ok [INFO] [stderr] | [INFO] [stdout] test filesystem::test::filename_short_extension ... ok [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/embedded_sdmmc-0efd3dad88b45ce3 [INFO] [stdout] test filesystem::test::filename_extension ... ok [INFO] [stdout] test sdmmc_proto::test::test_crc16 ... ok [INFO] [stdout] test filesystem::test::filename_short ... ok [INFO] [stdout] test filesystem::test::filename_fulllength ... ok [INFO] [stdout] test filesystem::test::filename_no_extension ... ok [INFO] [stdout] test fat::test::test_dir_entries ... ok [INFO] [stdout] test tests::partition0 ... ok [INFO] [stdout] test sdmmc_proto::test::test_csdv2b ... ok [INFO] [stdout] test sdmmc_proto::test::test_csdv2 ... ok [INFO] [stdout] test sdmmc_proto::test::test_csdv1b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests embedded-sdmmc [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/fat.rs:717:17 [INFO] [stderr] | [INFO] [stderr] 717 | ) -> Result<(DirEntry), Error> [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "bfa1de0ee4838c73957956b578701ac9c5b8d0e6d764733c2ffb7f258bbd453a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa1de0ee4838c73957956b578701ac9c5b8d0e6d764733c2ffb7f258bbd453a", kill_on_drop: false }` [INFO] [stdout] bfa1de0ee4838c73957956b578701ac9c5b8d0e6d764733c2ffb7f258bbd453a