[INFO] fetching crate phylactery 0.5.3...
[INFO] checking phylactery-0.5.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate phylactery 0.5.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate phylactery 0.5.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate phylactery 0.5.3
[INFO] tweaked toml for crates.io crate phylactery 0.5.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phylactery 0.5.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phylactery 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b4d0741692d908841cba614c0a2dca5840ab3a7c1ea2de760e1415cf65fa2a5
[INFO] running `Command { std: "docker" "start" "-a" "2b4d0741692d908841cba614c0a2dca5840ab3a7c1ea2de760e1415cf65fa2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4d0741692d908841cba614c0a2dca5840ab3a7c1ea2de760e1415cf65fa2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4d0741692d908841cba614c0a2dca5840ab3a7c1ea2de760e1415cf65fa2a5", kill_on_drop: false }`
[INFO] [stdout] 2b4d0741692d908841cba614c0a2dca5840ab3a7c1ea2de760e1415cf65fa2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc3aab42b5dd316d78bf64dd0b5f5b31fed5f53f5148d15ab78b9c77ee73237
[INFO] running `Command { std: "docker" "start" "-a" "2dc3aab42b5dd316d78bf64dd0b5f5b31fed5f53f5148d15ab78b9c77ee73237", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]    Compiling phylactery_macro v0.2.0
[INFO] [stderr]     Checking phylactery v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[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 `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[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 `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/shroud.rs:94:30
[INFO] [stdout]     |
[INFO] [stdout]  94 |             fn shroud(from: &(dyn $function($($parameter),*) -> $return $(+ $trait)*)) -> ::core::ptr::NonNull<Self> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | shroud_fn!(Fn(T0, T1, T2, T3, T4, T5, T6, T7) -> T);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `shroud_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "2dc3aab42b5dd316d78bf64dd0b5f5b31fed5f53f5148d15ab78b9c77ee73237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc3aab42b5dd316d78bf64dd0b5f5b31fed5f53f5148d15ab78b9c77ee73237", kill_on_drop: false }`
[INFO] [stdout] 2dc3aab42b5dd316d78bf64dd0b5f5b31fed5f53f5148d15ab78b9c77ee73237