[INFO] fetching crate linux-personality 1.0.0...
[INFO] checking linux-personality-1.0.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate linux-personality 1.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate linux-personality 1.0.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-personality 1.0.0
[INFO] finished tweaking crates.io crate linux-personality 1.0.0
[INFO] tweaked toml for crates.io crate linux-personality 1.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31987fc819843d6125b5012844000cd8c831ea13cdaa345ebfa4c3dce710e306
[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" "31987fc819843d6125b5012844000cd8c831ea13cdaa345ebfa4c3dce710e306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31987fc819843d6125b5012844000cd8c831ea13cdaa345ebfa4c3dce710e306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31987fc819843d6125b5012844000cd8c831ea13cdaa345ebfa4c3dce710e306", kill_on_drop: false }`
[INFO] [stdout] 31987fc819843d6125b5012844000cd8c831ea13cdaa345ebfa4c3dce710e306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a87c0804a7fe5957872d8b4c5a5e6e3b713cb4201a2424f62687432ac50b76d
[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" "0a87c0804a7fe5957872d8b4c5a5e6e3b713cb4201a2424f62687432ac50b76d", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking linux-personality v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / bitflags! {
[INFO] [stdout] 31  | |     pub flags Personality: u32 {
[INFO] [stdout] 32  | |         /// Have [uname(2)][uname2] report a 2.6.40+ version number rather than
[INFO] [stdout] 33  | |         /// a 3.x version number. Added as a stopgap measure to support broken
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |     }
[INFO] [stdout] 161 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / bitflags! {
[INFO] [stdout] 31  | |     pub flags Personality: u32 {
[INFO] [stdout] 32  | |         /// Have [uname(2)][uname2] report a 2.6.40+ version number rather than
[INFO] [stdout] 33  | |         /// a 3.x version number. Added as a stopgap measure to support broken
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |     }
[INFO] [stdout] 161 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / bitflags! {
[INFO] [stdout] 31  | |     pub flags Personality: u32 {
[INFO] [stdout] 32  | |         /// Have [uname(2)][uname2] report a 2.6.40+ version number rather than
[INFO] [stdout] 33  | |         /// a 3.x version number. Added as a stopgap measure to support broken
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |     }
[INFO] [stdout] 161 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / bitflags! {
[INFO] [stdout] 31  | |     pub flags Personality: u32 {
[INFO] [stdout] 32  | |         /// Have [uname(2)][uname2] report a 2.6.40+ version number rather than
[INFO] [stdout] 33  | |         /// a 3.x version number. Added as a stopgap measure to support broken
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |     }
[INFO] [stdout] 161 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "0a87c0804a7fe5957872d8b4c5a5e6e3b713cb4201a2424f62687432ac50b76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a87c0804a7fe5957872d8b4c5a5e6e3b713cb4201a2424f62687432ac50b76d", kill_on_drop: false }`
[INFO] [stdout] 0a87c0804a7fe5957872d8b4c5a5e6e3b713cb4201a2424f62687432ac50b76d