[INFO] fetching crate spi-flash 0.2.2... [INFO] testing spi-flash-0.2.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate spi-flash 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate spi-flash 0.2.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spi-flash 0.2.2 [INFO] finished tweaking crates.io crate spi-flash 0.2.2 [INFO] tweaked toml for crates.io crate spi-flash 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd17054f203cc3dac2db8bf2be3c66185ffd360576cc06d3150f762a8a86ba63 [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" "cd17054f203cc3dac2db8bf2be3c66185ffd360576cc06d3150f762a8a86ba63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd17054f203cc3dac2db8bf2be3c66185ffd360576cc06d3150f762a8a86ba63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd17054f203cc3dac2db8bf2be3c66185ffd360576cc06d3150f762a8a86ba63", kill_on_drop: false }` [INFO] [stdout] cd17054f203cc3dac2db8bf2be3c66185ffd360576cc06d3150f762a8a86ba63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc0d92c201ce8a581f7fbb1695083516f9104fd34d6689371f7ced30f5d03462 [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" "dc0d92c201ce8a581f7fbb1695083516f9104fd34d6689371f7ced30f5d03462", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling jep106 v0.2.6 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling spi-flash v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `nph` [INFO] [stdout] --> src/sfdp.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub nph: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/sfdp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub major: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/sfdp.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub minor: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.89s [INFO] running `Command { std: "docker" "inspect" "dc0d92c201ce8a581f7fbb1695083516f9104fd34d6689371f7ced30f5d03462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc0d92c201ce8a581f7fbb1695083516f9104fd34d6689371f7ced30f5d03462", kill_on_drop: false }` [INFO] [stdout] dc0d92c201ce8a581f7fbb1695083516f9104fd34d6689371f7ced30f5d03462 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--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] 7bc6e49da560ca7ce5827884a51f3cefac6b1ee31a7573712614133dbfb186a5 [INFO] running `Command { std: "docker" "start" "-a" "7bc6e49da560ca7ce5827884a51f3cefac6b1ee31a7573712614133dbfb186a5", kill_on_drop: false }` [INFO] [stderr] Compiling spi-flash v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `nph` [INFO] [stdout] --> src/sfdp.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub nph: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/sfdp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub major: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/sfdp.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub minor: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nph` [INFO] [stdout] --> src/sfdp.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub nph: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/sfdp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub major: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/sfdp.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub minor: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "7bc6e49da560ca7ce5827884a51f3cefac6b1ee31a7573712614133dbfb186a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc6e49da560ca7ce5827884a51f3cefac6b1ee31a7573712614133dbfb186a5", kill_on_drop: false }` [INFO] [stdout] 7bc6e49da560ca7ce5827884a51f3cefac6b1ee31a7573712614133dbfb186a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2546f6637f087e8a04c399ee32c1d549fdaf924cef6bfa30890422bfb85f25eb [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" "2546f6637f087e8a04c399ee32c1d549fdaf924cef6bfa30890422bfb85f25eb", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `nph` [INFO] [stderr] --> src/sfdp.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub nph: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `major` [INFO] [stderr] --> src/sfdp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub major: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `minor` [INFO] [stderr] --> src/sfdp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub minor: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `spi-flash` (lib) generated 3 warnings [INFO] [stderr] warning: `spi-flash` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spi_flash-113cd656a5bb37a5) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests spi-flash [INFO] [stdout] test erase_plan::test_erase_plan ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2546f6637f087e8a04c399ee32c1d549fdaf924cef6bfa30890422bfb85f25eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2546f6637f087e8a04c399ee32c1d549fdaf924cef6bfa30890422bfb85f25eb", kill_on_drop: false }` [INFO] [stdout] 2546f6637f087e8a04c399ee32c1d549fdaf924cef6bfa30890422bfb85f25eb