[INFO] fetching crate ffi-convert-derive 0.5.0... [INFO] checking ffi-convert-derive-0.5.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate ffi-convert-derive 0.5.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ffi-convert-derive 0.5.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ffi-convert-derive 0.5.0 [INFO] finished tweaking crates.io crate ffi-convert-derive 0.5.0 [INFO] tweaked toml for crates.io crate ffi-convert-derive 0.5.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9f538e38635ed92aef09251b97a6367a0978db37f5adb55563bed16dc4ea880 [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" "f9f538e38635ed92aef09251b97a6367a0978db37f5adb55563bed16dc4ea880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9f538e38635ed92aef09251b97a6367a0978db37f5adb55563bed16dc4ea880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f538e38635ed92aef09251b97a6367a0978db37f5adb55563bed16dc4ea880", kill_on_drop: false }` [INFO] [stdout] f9f538e38635ed92aef09251b97a6367a0978db37f5adb55563bed16dc4ea880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--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] 6a30c9a28eca84aa784e07901b76d97e7b0386d1e06532bccca17758eeed57c9 [INFO] running `Command { std: "docker" "start" "-a" "6a30c9a28eca84aa784e07901b76d97e7b0386d1e06532bccca17758eeed57c9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking ffi-convert-derive v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `convert` [INFO] [stdout] --> src/utils.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub convert: syn::Expr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/utils.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub name: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/asrust.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 24 | | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stdout] 25 | | The field {} is a pointer field has too many levels of indirection \ [INFO] [stdout] 26 | | ({} in this case). Please implements those traits manually.", [INFO] [stdout] 27 | | field_name, field.levels_of_indirection [INFO] [stdout] 28 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 23 | panic!( [INFO] [stdout] 24 | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stdout] 25 | The field {} is a pointer field has too many levels of indirection \ [INFO] [stdout] 26 | ({} in this case). Please implements those traits manually.", [INFO] [stdout] 27 | field_name, field.levels_of_indirection [INFO] [stdout] 28 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `convert` [INFO] [stdout] --> src/utils.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub convert: syn::Expr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/utils.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub name: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/asrust.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 24 | | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stdout] 25 | | The field {} is a pointer field has too many levels of indirection \ [INFO] [stdout] 26 | | ({} in this case). Please implements those traits manually.", [INFO] [stdout] 27 | | field_name, field.levels_of_indirection [INFO] [stdout] 28 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 23 | panic!( [INFO] [stdout] 24 | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stdout] 25 | The field {} is a pointer field has too many levels of indirection \ [INFO] [stdout] 26 | ({} in this case). Please implements those traits manually.", [INFO] [stdout] 27 | field_name, field.levels_of_indirection [INFO] [stdout] 28 | ) [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 7.89s [INFO] running `Command { std: "docker" "inspect" "6a30c9a28eca84aa784e07901b76d97e7b0386d1e06532bccca17758eeed57c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a30c9a28eca84aa784e07901b76d97e7b0386d1e06532bccca17758eeed57c9", kill_on_drop: false }` [INFO] [stdout] 6a30c9a28eca84aa784e07901b76d97e7b0386d1e06532bccca17758eeed57c9