[INFO] fetching crate inert 0.3.0... [INFO] testing inert-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate inert 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate inert 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate inert 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate inert 0.3.0 [INFO] tweaked toml for crates.io crate inert 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 513c3c0ce3569a278020a508dd1e20bd7b27e36bd8ac6905c90154d7edb1c84b [INFO] running `Command { std: "docker" "start" "-a" "513c3c0ce3569a278020a508dd1e20bd7b27e36bd8ac6905c90154d7edb1c84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "513c3c0ce3569a278020a508dd1e20bd7b27e36bd8ac6905c90154d7edb1c84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "513c3c0ce3569a278020a508dd1e20bd7b27e36bd8ac6905c90154d7edb1c84b", kill_on_drop: false }` [INFO] [stdout] 513c3c0ce3569a278020a508dd1e20bd7b27e36bd8ac6905c90154d7edb1c84b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fd86b79b19041756d57cc505126c9449949fdcd9297d077461f59528528ad20 [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" "6fd86b79b19041756d57cc505126c9449949fdcd9297d077461f59528528ad20", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling inert_derive v0.1.4 [INFO] [stderr] Compiling inert v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:736:27 [INFO] [stdout] | [INFO] [stdout] 736 | type Output = ($(Inert<$p>),*); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 758 | / neutralize_tuple! { [INFO] [stdout] 759 | | (), [INFO] [stdout] 760 | | (A), [INFO] [stdout] 761 | | (A, B), [INFO] [stdout] ... | [INFO] [stdout] 771 | | (A, B, C, D, E, F, G, H, I, J, K, L), [INFO] [stdout] 772 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/lib.rs:563:18 [INFO] [stdout] | [INFO] [stdout] 563 | core::alloc::LayoutErr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/lib.rs:563:18 [INFO] [stdout] | [INFO] [stdout] 563 | core::alloc::LayoutErr, [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 9.35s [INFO] running `Command { std: "docker" "inspect" "6fd86b79b19041756d57cc505126c9449949fdcd9297d077461f59528528ad20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd86b79b19041756d57cc505126c9449949fdcd9297d077461f59528528ad20", kill_on_drop: false }` [INFO] [stdout] 6fd86b79b19041756d57cc505126c9449949fdcd9297d077461f59528528ad20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dac101cd345b07f4d566777cb640fb296c707e94cea676224fb45ad2a4550bf [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" "4dac101cd345b07f4d566777cb640fb296c707e94cea676224fb45ad2a4550bf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:736:27 [INFO] [stdout] | [INFO] [stdout] 736 | type Output = ($(Inert<$p>),*); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 758 | / neutralize_tuple! { [INFO] [stdout] 759 | | (), [INFO] [stdout] 760 | | (A), [INFO] [stdout] 761 | | (A, B), [INFO] [stdout] ... | [INFO] [stdout] 771 | | (A, B, C, D, E, F, G, H, I, J, K, L), [INFO] [stdout] 772 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/lib.rs:563:18 [INFO] [stdout] | [INFO] [stdout] 563 | core::alloc::LayoutErr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/lib.rs:563:18 [INFO] [stdout] | [INFO] [stdout] 563 | core::alloc::LayoutErr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4dac101cd345b07f4d566777cb640fb296c707e94cea676224fb45ad2a4550bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dac101cd345b07f4d566777cb640fb296c707e94cea676224fb45ad2a4550bf", kill_on_drop: false }` [INFO] [stdout] 4dac101cd345b07f4d566777cb640fb296c707e94cea676224fb45ad2a4550bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe4a8eaedc4a7c645d0c503f6ffc0b4f7591842e715bae60c04fb980e58594c4 [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" "fe4a8eaedc4a7c645d0c503f6ffc0b4f7591842e715bae60c04fb980e58594c4", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:736:27 [INFO] [stderr] | [INFO] [stderr] 736 | type Output = ($(Inert<$p>),*); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 758 | / neutralize_tuple! { [INFO] [stderr] 759 | | (), [INFO] [stderr] 760 | | (A), [INFO] [stderr] 761 | | (A, B), [INFO] [stderr] ... | [INFO] [stderr] 771 | | (A, B, C, D, E, F, G, H, I, J, K, L), [INFO] [stderr] 772 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stderr] --> src/lib.rs:563:18 [INFO] [stderr] | [INFO] [stderr] 563 | core::alloc::LayoutErr, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stderr] --> src/lib.rs:563:18 [INFO] [stderr] | [INFO] [stderr] 563 | core::alloc::LayoutErr, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `inert` (lib) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Doc-tests inert [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:736:27 [INFO] [stderr] | [INFO] [stderr] 736 | type Output = ($(Inert<$p>),*); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 758 | / neutralize_tuple! { [INFO] [stderr] 759 | | (), [INFO] [stderr] 760 | | (A), [INFO] [stderr] 761 | | (A, B), [INFO] [stderr] ... | [INFO] [stderr] 771 | | (A, B, C, D, E, F, G, H, I, J, K, L), [INFO] [stderr] 772 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "fe4a8eaedc4a7c645d0c503f6ffc0b4f7591842e715bae60c04fb980e58594c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe4a8eaedc4a7c645d0c503f6ffc0b4f7591842e715bae60c04fb980e58594c4", kill_on_drop: false }` [INFO] [stdout] fe4a8eaedc4a7c645d0c503f6ffc0b4f7591842e715bae60c04fb980e58594c4