[INFO] fetching crate magenta-sys 0.2.0...
[INFO] checking magenta-sys-0.2.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate magenta-sys 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate magenta-sys 0.2.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate magenta-sys 0.2.0
[INFO] finished tweaking crates.io crate magenta-sys 0.2.0
[INFO] tweaked toml for crates.io crate magenta-sys 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12edc121f9bbe01949dc4b4a4843dcdc312a3d42bec95f1427e6e0010be8de0c
[INFO] running `"docker" "start" "-a" "12edc121f9bbe01949dc4b4a4843dcdc312a3d42bec95f1427e6e0010be8de0c"`
[INFO] [stderr]     Checking magenta-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:61:1
[INFO] [stderr]     |
[INFO] [stderr] 61  | / bitflags! {
[INFO] [stderr] 62  | |     #[repr(C)]
[INFO] [stderr] 63  | |     pub flags mx_signals_t: u32 {
[INFO] [stderr] 64  | |         const MX_SIGNAL_NONE              = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 160 | |     }
[INFO] [stderr] 161 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:61:1
[INFO] [stderr]     |
[INFO] [stderr] 61  | / bitflags! {
[INFO] [stderr] 62  | |     #[repr(C)]
[INFO] [stderr] 63  | |     pub flags mx_signals_t: u32 {
[INFO] [stderr] 64  | |         const MX_SIGNAL_NONE              = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 160 | |     }
[INFO] [stderr] 161 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags mx_rights_t: u32 {
[INFO] [stderr] 169 | |         const MX_RIGHT_NONE         = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |     }
[INFO] [stderr] 181 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags mx_rights_t: u32 {
[INFO] [stderr] 169 | |         const MX_RIGHT_NONE         = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |     }
[INFO] [stderr] 181 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:61:1
[INFO] [stderr]     |
[INFO] [stderr] 61  | / bitflags! {
[INFO] [stderr] 62  | |     #[repr(C)]
[INFO] [stderr] 63  | |     pub flags mx_signals_t: u32 {
[INFO] [stderr] 64  | |         const MX_SIGNAL_NONE              = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 160 | |     }
[INFO] [stderr] 161 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:61:1
[INFO] [stderr]     |
[INFO] [stderr] 61  | / bitflags! {
[INFO] [stderr] 62  | |     #[repr(C)]
[INFO] [stderr] 63  | |     pub flags mx_signals_t: u32 {
[INFO] [stderr] 64  | |         const MX_SIGNAL_NONE              = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 160 | |     }
[INFO] [stderr] 161 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags mx_rights_t: u32 {
[INFO] [stderr] 169 | |         const MX_RIGHT_NONE         = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |     }
[INFO] [stderr] 181 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags mx_rights_t: u32 {
[INFO] [stderr] 169 | |         const MX_RIGHT_NONE         = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |     }
[INFO] [stderr] 181 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "12edc121f9bbe01949dc4b4a4843dcdc312a3d42bec95f1427e6e0010be8de0c"`
[INFO] running `"docker" "rm" "-f" "12edc121f9bbe01949dc4b4a4843dcdc312a3d42bec95f1427e6e0010be8de0c"`
[INFO] [stdout] 12edc121f9bbe01949dc4b4a4843dcdc312a3d42bec95f1427e6e0010be8de0c