[INFO] cloning repository https://github.com/CAD97/pointer-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CAD97/pointer-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Fpointer-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Fpointer-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d80e8103d4fa4c8364c91b60c3f2de1bf1bb2a31
[INFO] checking CAD97/pointer-utils against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Fpointer-utils" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CAD97/pointer-utils on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CAD97/pointer-utils
[INFO] finished tweaking git repo https://github.com/CAD97/pointer-utils
[INFO] tweaked toml for git repo https://github.com/CAD97/pointer-utils written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/CAD97/pointer-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4692f370b26d47172f6e86aaae97f9528bf1d66e40280ad12b1be2d5edc27cea
[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" "4692f370b26d47172f6e86aaae97f9528bf1d66e40280ad12b1be2d5edc27cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4692f370b26d47172f6e86aaae97f9528bf1d66e40280ad12b1be2d5edc27cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4692f370b26d47172f6e86aaae97f9528bf1d66e40280ad12b1be2d5edc27cea", kill_on_drop: false }`
[INFO] [stdout] 4692f370b26d47172f6e86aaae97f9528bf1d66e40280ad12b1be2d5edc27cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] f25ddf397663290027c664cbe14598e6fd28f74b97d6b4a241b9dba467a32f48
[INFO] running `Command { std: "docker" "start" "-a" "f25ddf397663290027c664cbe14598e6fd28f74b97d6b4a241b9dba467a32f48", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling erasable v1.2.1 (/opt/rustwide/workdir/crates/erasable)
[INFO] [stderr]    Compiling slice-dst v1.5.1 (/opt/rustwide/workdir/crates/slice-dst)
[INFO] [stderr]    Compiling ptr-union v2.1.0 (/opt/rustwide/workdir/crates/ptr-union)
[INFO] [stderr]     Checking rc-borrow v1.4.0 (/opt/rustwide/workdir/crates/rc-borrow)
[INFO] [stderr]     Checking rc-box v1.1.1 (/opt/rustwide/workdir/crates/rc-box)
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]  --> crates/slice-dst/src/layout_polyfill.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     alloc::{Layout, 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]  --> crates/slice-dst/src/layout_polyfill.rs:7:85
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]   |                                                                                     ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:24:59
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stdout]    |                                                           ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:29:77
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:48:70
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                      ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn layout_err() -> LayoutErr {
[INFO] [stdout]    |                    ^^^^^^^^^
[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]  --> crates/slice-dst/src/layout_polyfill.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     alloc::{Layout, 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]  --> crates/slice-dst/src/layout_polyfill.rs:7:85
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]   |                                                                                     ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:24:59
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stdout]    |                                                           ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:29:77
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:48:70
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                      ^^^^^^^^^
[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]   --> crates/slice-dst/src/layout_polyfill.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn layout_err() -> LayoutErr {
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "f25ddf397663290027c664cbe14598e6fd28f74b97d6b4a241b9dba467a32f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25ddf397663290027c664cbe14598e6fd28f74b97d6b4a241b9dba467a32f48", kill_on_drop: false }`
[INFO] [stdout] f25ddf397663290027c664cbe14598e6fd28f74b97d6b4a241b9dba467a32f48