[INFO] fetching crate msgp-abi 0.1.1...
[INFO] checking msgp-abi-0.1.1 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate msgp-abi 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate msgp-abi 0.1.1 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgp-abi 0.1.1
[INFO] finished tweaking crates.io crate msgp-abi 0.1.1
[INFO] tweaked toml for crates.io crate msgp-abi 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded msgp v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 527b5ab4829280b56b41de89a0e3ef45361b31d548517522421f514874f4c1af
[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" "527b5ab4829280b56b41de89a0e3ef45361b31d548517522421f514874f4c1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "527b5ab4829280b56b41de89a0e3ef45361b31d548517522421f514874f4c1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527b5ab4829280b56b41de89a0e3ef45361b31d548517522421f514874f4c1af", kill_on_drop: false }`
[INFO] [stdout] 527b5ab4829280b56b41de89a0e3ef45361b31d548517522421f514874f4c1af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "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] d0ace0895a60fefb53ae31948af372fa3ceb236dbb5107843b53bce27b328814
[INFO] running `Command { std: "docker" "start" "-a" "d0ace0895a60fefb53ae31948af372fa3ceb236dbb5107843b53bce27b328814", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking msgp v0.1.1
[INFO] [stderr]     Checking msgp-abi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / pub extern fn encode(buf: Buf) -> Buf {
[INFO] [stdout] 29 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 30 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] 31 | |         slice::from_raw_parts(buf.ptr, buf.len as usize)
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     Buf { ptr: ptr, len: len }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub extern fn decode(buf: Buf) -> Buf {
[INFO] [stdout] 44 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 45 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] 46 | |         slice::from_raw_parts(buf.ptr, buf.len as usize)
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Buf { ptr: ptr::null(), len: 0 }
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / pub extern fn create_decoder() -> *mut msgp::Decoder {
[INFO] [stdout] 62 | |     let decoder = unsafe { transmute(Box::new(msgp::Decoder::new())) };
[INFO] [stdout] 63 | |     decoder
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / pub extern fn feed_decoder(ptr: *mut msgp::Decoder, buf: Buf) -> size_t {
[INFO] [stdout] 68 | |     let mut decoder = unsafe { &mut *ptr };
[INFO] [stdout] 69 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 70 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     0
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / pub extern fn read_decoder(ptr: *mut msgp::Decoder) -> Buf {
[INFO] [stdout] 81 | |     let mut decoder = unsafe { &mut *ptr };
[INFO] [stdout] 82 | |     if let Some(res) = decoder.read() {
[INFO] [stdout] 83 | |         let ptr = res.as_ptr();
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |     Buf { ptr: ptr::null(), len: 0 }
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:92:1
[INFO] [stdout]    |
[INFO] [stdout] 92 | / pub extern fn get_decoder_buffer_len(ptr: *const msgp::Decoder) -> size_t {
[INFO] [stdout] 93 | |     let decoder = unsafe { &*ptr };
[INFO] [stdout] 94 | |     decoder.buffer_len()
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:98:1
[INFO] [stdout]     |
[INFO] [stdout] 98  | / pub extern fn get_decoder_result_len(ptr: *const msgp::Decoder) -> size_t {
[INFO] [stdout] 99  | |     let decoder = unsafe { &*ptr };
[INFO] [stdout] 100 | |     decoder.result_len()
[INFO] [stdout] 101 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / pub extern fn drop_decoder(ptr: *mut msgp::Decoder) {
[INFO] [stdout] 105 | |     let decoder: Box<msgp::Decoder> = unsafe { transmute(ptr) };
[INFO] [stdout] 106 | |     drop(decoder);
[INFO] [stdout] 107 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]   --> src/lib.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | use libc::{uint8_t, size_t};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / pub extern fn encode(buf: Buf) -> Buf {
[INFO] [stdout] 29 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 30 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] 31 | |         slice::from_raw_parts(buf.ptr, buf.len as usize)
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     Buf { ptr: ptr, len: len }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub extern fn decode(buf: Buf) -> Buf {
[INFO] [stdout] 44 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 45 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] 46 | |         slice::from_raw_parts(buf.ptr, buf.len as usize)
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Buf { ptr: ptr::null(), len: 0 }
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]   --> src/lib.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ptr: *const uint8_t,
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / pub extern fn create_decoder() -> *mut msgp::Decoder {
[INFO] [stdout] 62 | |     let decoder = unsafe { transmute(Box::new(msgp::Decoder::new())) };
[INFO] [stdout] 63 | |     decoder
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / pub extern fn feed_decoder(ptr: *mut msgp::Decoder, buf: Buf) -> size_t {
[INFO] [stdout] 68 | |     let mut decoder = unsafe { &mut *ptr };
[INFO] [stdout] 69 | |     let val: &[u8] = unsafe {
[INFO] [stdout] 70 | |         assert!(!buf.ptr.is_null());
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     0
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / pub extern fn read_decoder(ptr: *mut msgp::Decoder) -> Buf {
[INFO] [stdout] 81 | |     let mut decoder = unsafe { &mut *ptr };
[INFO] [stdout] 82 | |     if let Some(res) = decoder.read() {
[INFO] [stdout] 83 | |         let ptr = res.as_ptr();
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |     Buf { ptr: ptr::null(), len: 0 }
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:92:1
[INFO] [stdout]    |
[INFO] [stdout] 92 | / pub extern fn get_decoder_buffer_len(ptr: *const msgp::Decoder) -> size_t {
[INFO] [stdout] 93 | |     let decoder = unsafe { &*ptr };
[INFO] [stdout] 94 | |     decoder.buffer_len()
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:98:1
[INFO] [stdout]     |
[INFO] [stdout] 98  | / pub extern fn get_decoder_result_len(ptr: *const msgp::Decoder) -> size_t {
[INFO] [stdout] 99  | |     let decoder = unsafe { &*ptr };
[INFO] [stdout] 100 | |     decoder.result_len()
[INFO] [stdout] 101 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / pub extern fn drop_decoder(ptr: *mut msgp::Decoder) {
[INFO] [stdout] 105 | |     let decoder: Box<msgp::Decoder> = unsafe { transmute(ptr) };
[INFO] [stdout] 106 | |     drop(decoder);
[INFO] [stdout] 107 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]   --> src/lib.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | use libc::{uint8_t, size_t};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]   --> src/lib.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ptr: *const uint8_t,
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msgp-abi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d0ace0895a60fefb53ae31948af372fa3ceb236dbb5107843b53bce27b328814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ace0895a60fefb53ae31948af372fa3ceb236dbb5107843b53bce27b328814", kill_on_drop: false }`
[INFO] [stdout] d0ace0895a60fefb53ae31948af372fa3ceb236dbb5107843b53bce27b328814