[INFO] fetching crate dynsequence 0.1.0-alpha.4... [INFO] testing dynsequence-0.1.0-alpha.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate dynsequence 0.1.0-alpha.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate dynsequence 0.1.0-alpha.4 [INFO] finished tweaking crates.io crate dynsequence 0.1.0-alpha.4 [INFO] tweaked toml for crates.io crate dynsequence 0.1.0-alpha.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dynsequence 0.1.0-alpha.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4765a4fd1361dddfe426795fe7e25c1fedb976c5a20daacc5310a8b9880e533 [INFO] running `Command { std: "docker" "start" "-a" "d4765a4fd1361dddfe426795fe7e25c1fedb976c5a20daacc5310a8b9880e533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4765a4fd1361dddfe426795fe7e25c1fedb976c5a20daacc5310a8b9880e533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4765a4fd1361dddfe426795fe7e25c1fedb976c5a20daacc5310a8b9880e533", kill_on_drop: false }` [INFO] [stdout] d4765a4fd1361dddfe426795fe7e25c1fedb976c5a20daacc5310a8b9880e533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63ec68d7519882e2e897ad923b51a1f5880d40475e465489dc2091e3f9566327 [INFO] running `Command { std: "docker" "start" "-a" "63ec68d7519882e2e897ad923b51a1f5880d40475e465489dc2091e3f9566327", kill_on_drop: false }` [INFO] [stderr] Compiling dynsequence v0.1.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:111:20 [INFO] [stdout] | [INFO] [stdout] 111 | let size = mem::size_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - let size = mem::size_of_val::(&*src); [INFO] [stdout] 111 + let size = size_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let align = mem::align_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 112 - let align = mem::align_of_val::(&*src); [INFO] [stdout] 112 + let align = align_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "63ec68d7519882e2e897ad923b51a1f5880d40475e465489dc2091e3f9566327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ec68d7519882e2e897ad923b51a1f5880d40475e465489dc2091e3f9566327", kill_on_drop: false }` [INFO] [stdout] 63ec68d7519882e2e897ad923b51a1f5880d40475e465489dc2091e3f9566327 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fff584eb68ec8392e30318662d07d2f57d767662e550efd755d401641ee3776 [INFO] running `Command { std: "docker" "start" "-a" "2fff584eb68ec8392e30318662d07d2f57d767662e550efd755d401641ee3776", kill_on_drop: false }` [INFO] [stderr] Compiling dynsequence v0.1.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:111:20 [INFO] [stdout] | [INFO] [stdout] 111 | let size = mem::size_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - let size = mem::size_of_val::(&*src); [INFO] [stdout] 111 + let size = size_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let align = mem::align_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 112 - let align = mem::align_of_val::(&*src); [INFO] [stdout] 112 + let align = align_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:111:20 [INFO] [stdout] | [INFO] [stdout] 111 | let size = mem::size_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - let size = mem::size_of_val::(&*src); [INFO] [stdout] 111 + let size = size_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let align = mem::align_of_val::(&*src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 112 - let align = mem::align_of_val::(&*src); [INFO] [stdout] 112 + let align = align_of_val::(&*src); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `u8` [INFO] [stdout] ... [INFO] [stdout] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stdout] | _________________________________________- [INFO] [stdout] 492 | | 123u8, [INFO] [stdout] 493 | | true, [INFO] [stdout] 494 | | 456u16, [INFO] [stdout] 495 | | "Hallo Welt!" [INFO] [stdout] 496 | | ]; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 475 - $crate::__forget(v); [INFO] [stdout] 475 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] ... [INFO] [stdout] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stdout] | _________________________________________- [INFO] [stdout] 492 | | 123u8, [INFO] [stdout] 493 | | true, [INFO] [stdout] 494 | | 456u16, [INFO] [stdout] 495 | | "Hallo Welt!" [INFO] [stdout] 496 | | ]; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 475 - $crate::__forget(v); [INFO] [stdout] 475 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `u16` [INFO] [stdout] ... [INFO] [stdout] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stdout] | _________________________________________- [INFO] [stdout] 492 | | 123u8, [INFO] [stdout] 493 | | true, [INFO] [stdout] 494 | | 456u16, [INFO] [stdout] 495 | | "Hallo Welt!" [INFO] [stdout] 496 | | ]; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 475 - $crate::__forget(v); [INFO] [stdout] 475 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&str` [INFO] [stdout] ... [INFO] [stdout] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stdout] | _________________________________________- [INFO] [stdout] 492 | | 123u8, [INFO] [stdout] 493 | | true, [INFO] [stdout] 494 | | 456u16, [INFO] [stdout] 495 | | "Hallo Welt!" [INFO] [stdout] 496 | | ]; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_references)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 475 - $crate::__forget(v); [INFO] [stdout] 475 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:462:21 [INFO] [stdout] | [INFO] [stdout] 462 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `u8` [INFO] [stdout] ... [INFO] [stdout] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stdout] 522 | | push(123u8); [INFO] [stdout] 523 | | push(456u16); [INFO] [stdout] 524 | | insert(true) @ 1; [INFO] [stdout] 525 | | push("Hallo Welt!"); [INFO] [stdout] 526 | | }]; [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 462 - $crate::__forget(v); [INFO] [stdout] 462 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:462:21 [INFO] [stdout] | [INFO] [stdout] 462 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `u16` [INFO] [stdout] ... [INFO] [stdout] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stdout] 522 | | push(123u8); [INFO] [stdout] 523 | | push(456u16); [INFO] [stdout] 524 | | insert(true) @ 1; [INFO] [stdout] 525 | | push("Hallo Welt!"); [INFO] [stdout] 526 | | }]; [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 462 - $crate::__forget(v); [INFO] [stdout] 462 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:462:21 [INFO] [stdout] | [INFO] [stdout] 462 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] ... [INFO] [stdout] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stdout] 522 | | push(123u8); [INFO] [stdout] 523 | | push(456u16); [INFO] [stdout] 524 | | insert(true) @ 1; [INFO] [stdout] 525 | | push("Hallo Welt!"); [INFO] [stdout] 526 | | }]; [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 462 - $crate::__forget(v); [INFO] [stdout] 462 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:462:21 [INFO] [stdout] | [INFO] [stdout] 462 | $crate::__forget(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&str` [INFO] [stdout] ... [INFO] [stdout] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stdout] 522 | | push(123u8); [INFO] [stdout] 523 | | push(456u16); [INFO] [stdout] 524 | | insert(true) @ 1; [INFO] [stdout] 525 | | push("Hallo Welt!"); [INFO] [stdout] 526 | | }]; [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 462 - $crate::__forget(v); [INFO] [stdout] 462 + let _ = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "2fff584eb68ec8392e30318662d07d2f57d767662e550efd755d401641ee3776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fff584eb68ec8392e30318662d07d2f57d767662e550efd755d401641ee3776", kill_on_drop: false }` [INFO] [stdout] 2fff584eb68ec8392e30318662d07d2f57d767662e550efd755d401641ee3776 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf397f4a22d4fb6586c03ccb03edb601b45828f71dca0ac424b4ab7759a16803 [INFO] running `Command { std: "docker" "start" "-a" "cf397f4a22d4fb6586c03ccb03edb601b45828f71dca0ac424b4ab7759a16803", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:111:20 [INFO] [stderr] | [INFO] [stderr] 111 | let size = mem::size_of_val::(&*src); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | unused_qualifications, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 111 - let size = mem::size_of_val::(&*src); [INFO] [stderr] 111 + let size = size_of_val::(&*src); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:112:21 [INFO] [stderr] | [INFO] [stderr] 112 | let align = mem::align_of_val::(&*src); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 112 - let align = mem::align_of_val::(&*src); [INFO] [stderr] 112 + let align = align_of_val::(&*src); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dynsequence` (lib) generated 2 warnings (run `cargo fix --lib -p dynsequence` to apply 2 suggestions) [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:475:21 [INFO] [stderr] | [INFO] [stderr] 475 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `u8` [INFO] [stderr] ... [INFO] [stderr] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stderr] | _________________________________________- [INFO] [stderr] 492 | | 123u8, [INFO] [stderr] 493 | | true, [INFO] [stderr] 494 | | 456u16, [INFO] [stderr] 495 | | "Hallo Welt!" [INFO] [stderr] 496 | | ]; [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 475 - $crate::__forget(v); [INFO] [stderr] 475 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:475:21 [INFO] [stderr] | [INFO] [stderr] 475 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `bool` [INFO] [stderr] ... [INFO] [stderr] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stderr] | _________________________________________- [INFO] [stderr] 492 | | 123u8, [INFO] [stderr] 493 | | true, [INFO] [stderr] 494 | | 456u16, [INFO] [stderr] 495 | | "Hallo Welt!" [INFO] [stderr] 496 | | ]; [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 475 - $crate::__forget(v); [INFO] [stderr] 475 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:475:21 [INFO] [stderr] | [INFO] [stderr] 475 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `u16` [INFO] [stderr] ... [INFO] [stderr] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stderr] | _________________________________________- [INFO] [stderr] 492 | | 123u8, [INFO] [stderr] 493 | | true, [INFO] [stderr] 494 | | 456u16, [INFO] [stderr] 495 | | "Hallo Welt!" [INFO] [stderr] 496 | | ]; [INFO] [stdout] [INFO] [stderr] | |_________- in this macro invocation [INFO] [stdout] running 2 tests [INFO] [stderr] | [INFO] [stdout] test tests::test_ctor_macro ... ok [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 475 - $crate::__forget(v); [INFO] [stderr] 475 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/lib.rs:475:21 [INFO] [stderr] | [INFO] [stderr] 475 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&str` [INFO] [stderr] ... [INFO] [stderr] 491 | let seq: DynSequence = dyn_sequence![dyn Any => [INFO] [stderr] | _________________________________________- [INFO] [stderr] 492 | | 123u8, [INFO] [stderr] 493 | | true, [INFO] [stderr] 494 | | 456u16, [INFO] [stderr] 495 | | "Hallo Welt!" [INFO] [stderr] 496 | | ]; [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(forgetting_references)]` on by default [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 475 - $crate::__forget(v); [INFO] [stderr] 475 + let _ = v; [INFO] [stderr] | [INFO] [stdout] test tests::test_placement_macro ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/lib.rs:462:21 [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 462 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `u8` [INFO] [stderr] ... [INFO] [stderr] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stderr] 522 | | push(123u8); [INFO] [stderr] 523 | | push(456u16); [INFO] [stderr] 524 | | insert(true) @ 1; [INFO] [stderr] 525 | | push("Hallo Welt!"); [INFO] [stderr] 526 | | }]; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 462 - $crate::__forget(v); [INFO] [stderr] 462 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:462:21 [INFO] [stderr] | [INFO] [stderr] 462 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `u16` [INFO] [stderr] ... [INFO] [stderr] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stderr] 522 | | push(123u8); [INFO] [stderr] 523 | | push(456u16); [INFO] [stderr] 524 | | insert(true) @ 1; [INFO] [stderr] 525 | | push("Hallo Welt!"); [INFO] [stderr] 526 | | }]; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 462 - $crate::__forget(v); [INFO] [stderr] 462 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:462:21 [INFO] [stderr] | [INFO] [stderr] 462 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `bool` [INFO] [stderr] ... [INFO] [stderr] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stderr] 522 | | push(123u8); [INFO] [stderr] 523 | | push(456u16); [INFO] [stderr] 524 | | insert(true) @ 1; [INFO] [stderr] 525 | | push("Hallo Welt!"); [INFO] [stderr] 526 | | }]; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 462 - $crate::__forget(v); [INFO] [stderr] 462 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/lib.rs:462:21 [INFO] [stderr] | [INFO] [stderr] 462 | $crate::__forget(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&str` [INFO] [stderr] ... [INFO] [stderr] 521 | / dyn_sequence![dyn Any | &mut seq => { [INFO] [stderr] 522 | | push(123u8); [INFO] [stderr] 523 | | push(456u16); [INFO] [stderr] 524 | | insert(true) @ 1; [INFO] [stderr] 525 | | push("Hallo Welt!"); [INFO] [stderr] 526 | | }]; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dyn_sequence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 462 - $crate::__forget(v); [INFO] [stderr] 462 + let _ = v; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dynsequence` (lib test) generated 10 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynsequence-8e669e2456428e13) [INFO] [stderr] Doc-tests dynsequence [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cf397f4a22d4fb6586c03ccb03edb601b45828f71dca0ac424b4ab7759a16803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf397f4a22d4fb6586c03ccb03edb601b45828f71dca0ac424b4ab7759a16803", kill_on_drop: false }` [INFO] [stdout] cf397f4a22d4fb6586c03ccb03edb601b45828f71dca0ac424b4ab7759a16803