[INFO] fetching crate spi-flash 0.2.2... [INFO] testing spi-flash-0.2.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate spi-flash 0.2.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate spi-flash 0.2.2 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 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-9/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2d4a8c7f7fb2bcde92a275a39babeafae30a8d186e7fc04f856fe00f90130a55 [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" "2d4a8c7f7fb2bcde92a275a39babeafae30a8d186e7fc04f856fe00f90130a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d4a8c7f7fb2bcde92a275a39babeafae30a8d186e7fc04f856fe00f90130a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4a8c7f7fb2bcde92a275a39babeafae30a8d186e7fc04f856fe00f90130a55", kill_on_drop: false }` [INFO] [stdout] 2d4a8c7f7fb2bcde92a275a39babeafae30a8d186e7fc04f856fe00f90130a55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 03a5a1dd2daba398e026b913991b9c0d173d936c11f988102db8101787c9ee38 [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" "03a5a1dd2daba398e026b913991b9c0d173d936c11f988102db8101787c9ee38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling number_prefix v0.3.0 [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 serde_derive v1.0.130 [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 serde v1.0.130 [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 54.71s [INFO] running `Command { std: "docker" "inspect" "03a5a1dd2daba398e026b913991b9c0d173d936c11f988102db8101787c9ee38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a5a1dd2daba398e026b913991b9c0d173d936c11f988102db8101787c9ee38", kill_on_drop: false }` [INFO] [stdout] 03a5a1dd2daba398e026b913991b9c0d173d936c11f988102db8101787c9ee38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] dd231e661ae2fb4f7606a0008eb5b6ce0e79554e2bcfcfbfd61fc830feb5b1b4 [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" "dd231e661ae2fb4f7606a0008eb5b6ce0e79554e2bcfcfbfd61fc830feb5b1b4", 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 2.06s [INFO] running `Command { std: "docker" "inspect" "dd231e661ae2fb4f7606a0008eb5b6ce0e79554e2bcfcfbfd61fc830feb5b1b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd231e661ae2fb4f7606a0008eb5b6ce0e79554e2bcfcfbfd61fc830feb5b1b4", kill_on_drop: false }` [INFO] [stdout] dd231e661ae2fb4f7606a0008eb5b6ce0e79554e2bcfcfbfd61fc830feb5b1b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2fb240f6409adffb7a8003a88a80db7f8f0c019f85f0b362b0bfe1051fbaba51 [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" "2fb240f6409adffb7a8003a88a80db7f8f0c019f85f0b362b0bfe1051fbaba51", 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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spi_flash-f2069c8ef28caaae) [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stderr] Doc-tests spi-flash [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" "2fb240f6409adffb7a8003a88a80db7f8f0c019f85f0b362b0bfe1051fbaba51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb240f6409adffb7a8003a88a80db7f8f0c019f85f0b362b0bfe1051fbaba51", kill_on_drop: false }` [INFO] [stdout] 2fb240f6409adffb7a8003a88a80db7f8f0c019f85f0b362b0bfe1051fbaba51