[INFO] fetching crate keystone 0.9.0...
[INFO] testing keystone-0.9.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate keystone 0.9.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate keystone 0.9.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keystone 0.9.0
[INFO] finished tweaking crates.io crate keystone 0.9.0
[INFO] tweaked toml for crates.io crate keystone 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5177ae86e09b867dbb97ac5a3b8d7b200ccb3e866ae2a2a0e465d40b1130c867
[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" "5177ae86e09b867dbb97ac5a3b8d7b200ccb3e866ae2a2a0e465d40b1130c867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5177ae86e09b867dbb97ac5a3b8d7b200ccb3e866ae2a2a0e465d40b1130c867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5177ae86e09b867dbb97ac5a3b8d7b200ccb3e866ae2a2a0e465d40b1130c867", kill_on_drop: false }`
[INFO] [stdout] 5177ae86e09b867dbb97ac5a3b8d7b200ccb3e866ae2a2a0e465d40b1130c867
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd222288368361f6ea0bd7e6b88e5b292cb9accd57a65d0558172a08df53ebce
[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" "cd222288368361f6ea0bd7e6b88e5b292cb9accd57a65d0558172a08df53ebce", kill_on_drop: false }`
[INFO] [stderr]    Compiling keystone v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(f.write_fmt(format_args!("{:02x}", byte)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "cd222288368361f6ea0bd7e6b88e5b292cb9accd57a65d0558172a08df53ebce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd222288368361f6ea0bd7e6b88e5b292cb9accd57a65d0558172a08df53ebce", kill_on_drop: false }`
[INFO] [stdout] cd222288368361f6ea0bd7e6b88e5b292cb9accd57a65d0558172a08df53ebce
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c30f8a9324df1ef00207cad6257a66a86422aba538d9dbbc16b45796901c232f
[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" "c30f8a9324df1ef00207cad6257a66a86422aba538d9dbbc16b45796901c232f", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling keystone v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(f.write_fmt(format_args!("{:02x}", byte)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / bitflags! {
[INFO] [stdout] 19 | |     pub flags Mode : u32 {
[INFO] [stdout] 20 | |         const MODE_LITTLE_ENDIAN = 0,
[INFO] [stdout] 21 | |         const MODE_BIG_ENDIAN = 1073741824,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/keystone_const.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / bitflags! {
[INFO] [stdout] 90 | |     pub flags OptionValue : libc::size_t {
[INFO] [stdout] 91 | |         const OPT_SYNTAX_INTEL = 1,
[INFO] [stdout] 92 | |         const OPT_SYNTAX_ATT = 2,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     }
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/keystone_const.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / bitflags! {
[INFO] [stdout] 100 | |     pub flags Error : u32 {
[INFO] [stdout] 101 | |         const ERR_ASM = 128,
[INFO] [stdout] 102 | |         const ERR_ASM_ARCH = 512,
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |     }
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(f.write_fmt(format_args!("{:02x}", byte)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.keystone.250535b2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435.16agl53xj97qa9l1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/libkeystone-182f596c7efc8d24.rlib" "/opt/rustwide/target/debug/deps/liblibc-bd0a7f2f55865ae0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b4f9db8d1fb8bceb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lkeystone" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/keystone-fb5b5ff82d87f435" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkeystone
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `keystone` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.keystone.53b17a4b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10.30osnvxt9ryohbv3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lkeystone" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/liblibc-bd0a7f2f55865ae0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b4f9db8d1fb8bceb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/keystone-e4fafced26893d10" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkeystone
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c30f8a9324df1ef00207cad6257a66a86422aba538d9dbbc16b45796901c232f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30f8a9324df1ef00207cad6257a66a86422aba538d9dbbc16b45796901c232f", kill_on_drop: false }`
[INFO] [stdout] c30f8a9324df1ef00207cad6257a66a86422aba538d9dbbc16b45796901c232f
