[INFO] fetching crate fk_std 0.3.3... [INFO] checking fk_std-0.3.3 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate fk_std 0.3.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate fk_std 0.3.3 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fk_std 0.3.3 [INFO] finished tweaking crates.io crate fk_std 0.3.3 [INFO] tweaked toml for crates.io crate fk_std 0.3.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c4ba8ee3fb4a726a57d0c585731bf2f277b1caab7ed4d01faa2e21760987843 [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" "2c4ba8ee3fb4a726a57d0c585731bf2f277b1caab7ed4d01faa2e21760987843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c4ba8ee3fb4a726a57d0c585731bf2f277b1caab7ed4d01faa2e21760987843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4ba8ee3fb4a726a57d0c585731bf2f277b1caab7ed4d01faa2e21760987843", kill_on_drop: false }` [INFO] [stdout] 2c4ba8ee3fb4a726a57d0c585731bf2f277b1caab7ed4d01faa2e21760987843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c1569acfc6e96b5fcf4f766d922bf1006bb6e34813ad3130a862500f8ecc2b0 [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" "2c1569acfc6e96b5fcf4f766d922bf1006bb6e34813ad3130a862500f8ecc2b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking fk_std v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `c_char` should have an upper camel case name [INFO] [stdout] --> src/x86/types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = i8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CChar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_int` should have an upper camel case name [INFO] [stdout] --> src/x86/types.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `CInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_char` should have an upper camel case name [INFO] [stdout] --> src/arm/types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = u8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CChar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_int` should have an upper camel case name [INFO] [stdout] --> src/arm/types.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `CInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `c_char` [INFO] [stdout] --> src/arm/types.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `c_int` [INFO] [stdout] --> src/arm/types.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_char` should have an upper camel case name [INFO] [stdout] --> src/x86/types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = i8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CChar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_int` should have an upper camel case name [INFO] [stdout] --> src/x86/types.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `CInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_char` should have an upper camel case name [INFO] [stdout] --> src/arm/types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = u8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CChar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_int` should have an upper camel case name [INFO] [stdout] --> src/arm/types.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `CInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `c_char` [INFO] [stdout] --> src/arm/types.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub type c_char = u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `c_int` [INFO] [stdout] --> src/arm/types.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub type c_int = i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "2c1569acfc6e96b5fcf4f766d922bf1006bb6e34813ad3130a862500f8ecc2b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c1569acfc6e96b5fcf4f766d922bf1006bb6e34813ad3130a862500f8ecc2b0", kill_on_drop: false }` [INFO] [stdout] 2c1569acfc6e96b5fcf4f766d922bf1006bb6e34813ad3130a862500f8ecc2b0