[INFO] fetching crate ffi-convert-derive 0.5.0... [INFO] testing ffi-convert-derive-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate ffi-convert-derive 0.5.0 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate ffi-convert-derive 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0554cce9ab4635f802d27af943874dac9af63f3e1ad59f4fe8c2d74f6137a5fc [INFO] running `Command { std: "docker" "start" "-a" "0554cce9ab4635f802d27af943874dac9af63f3e1ad59f4fe8c2d74f6137a5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0554cce9ab4635f802d27af943874dac9af63f3e1ad59f4fe8c2d74f6137a5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0554cce9ab4635f802d27af943874dac9af63f3e1ad59f4fe8c2d74f6137a5fc", kill_on_drop: false }` [INFO] [stdout] 0554cce9ab4635f802d27af943874dac9af63f3e1ad59f4fe8c2d74f6137a5fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0210b5e0cf0157bca5718a755d8c7db5efb082d52ab568677512f662d59e318 [INFO] running `Command { std: "docker" "start" "-a" "a0210b5e0cf0157bca5718a755d8c7db5efb082d52ab568677512f662d59e318", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.24s [INFO] running `Command { std: "docker" "inspect" "a0210b5e0cf0157bca5718a755d8c7db5efb082d52ab568677512f662d59e318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0210b5e0cf0157bca5718a755d8c7db5efb082d52ab568677512f662d59e318", kill_on_drop: false }` [INFO] [stdout] a0210b5e0cf0157bca5718a755d8c7db5efb082d52ab568677512f662d59e318 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c5286a788e17d1aaa0cb1f400274ee7a2aeb79a65f3ea3e4b56f373da53cab3 [INFO] running `Command { std: "docker" "start" "-a" "0c5286a788e17d1aaa0cb1f400274ee7a2aeb79a65f3ea3e4b56f373da53cab3", kill_on_drop: false }` [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] [stderr] Compiling ffi-convert-derive v0.5.0 (/opt/rustwide/workdir) [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 test [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "0c5286a788e17d1aaa0cb1f400274ee7a2aeb79a65f3ea3e4b56f373da53cab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c5286a788e17d1aaa0cb1f400274ee7a2aeb79a65f3ea3e4b56f373da53cab3", kill_on_drop: false }` [INFO] [stdout] 0c5286a788e17d1aaa0cb1f400274ee7a2aeb79a65f3ea3e4b56f373da53cab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 367df7aac354ae0a52e3147d5c4286795b1ec7ae08fd4d7e23e0ec9521f1aeef [INFO] running `Command { std: "docker" "start" "-a" "367df7aac354ae0a52e3147d5c4286795b1ec7ae08fd4d7e23e0ec9521f1aeef", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `convert` [INFO] [stderr] --> src/utils.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub convert: syn::Expr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/utils.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub name: syn::Ident, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/asrust.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | panic!(format!( [INFO] [stderr] | ________________________^ [INFO] [stderr] 24 | | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stderr] 25 | | The field {} is a pointer field has too many levels of indirection \ [INFO] [stderr] 26 | | ({} in this case). Please implements those traits manually.", [INFO] [stderr] 27 | | field_name, field.levels_of_indirection [INFO] [stderr] 28 | | )) [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 23 ~ panic!( [INFO] [stderr] 24 | "The CReprOf, AsRust, and CDrop traits cannot be derived automatically: \ [INFO] [stderr] 25 | The field {} is a pointer field has too many levels of indirection \ [INFO] [stderr] 26 | ({} in this case). Please implements those traits manually.", [INFO] [stderr] 27 | field_name, field.levels_of_indirection [INFO] [stderr] 28 ~ ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ffi-convert-derive` (lib) generated 3 warnings [INFO] [stderr] warning: `ffi-convert-derive` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ffi_convert_derive-5389866dc575108d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test utils::tests::test_type_parameter_extraction_works_without_params ... ok [INFO] [stdout] test utils::tests::test_type_parameter_extraction ... ok [INFO] [stdout] test utils::tests::test_type_parameters_extraction ... ok [INFO] [stdout] test utils::tests::test_field_parsing_1 ... ok [INFO] [stdout] test utils::tests::test_field_parsing_3 ... ok [INFO] [stdout] test utils::tests::test_field_parsing_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ffi-convert-derive [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" "367df7aac354ae0a52e3147d5c4286795b1ec7ae08fd4d7e23e0ec9521f1aeef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "367df7aac354ae0a52e3147d5c4286795b1ec7ae08fd4d7e23e0ec9521f1aeef", kill_on_drop: false }` [INFO] [stdout] 367df7aac354ae0a52e3147d5c4286795b1ec7ae08fd4d7e23e0ec9521f1aeef