[INFO] fetching crate xingapi 0.2.4...
[INFO] checking xingapi-0.2.4 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate xingapi 0.2.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate xingapi 0.2.4 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xingapi 0.2.4
[INFO] finished tweaking crates.io crate xingapi 0.2.4
[INFO] tweaked toml for crates.io crate xingapi 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate xingapi 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13f08e311b85d354e6d985c831d551bd34f03b547e19a5124ca8c2fceb3841b8
[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" "13f08e311b85d354e6d985c831d551bd34f03b547e19a5124ca8c2fceb3841b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13f08e311b85d354e6d985c831d551bd34f03b547e19a5124ca8c2fceb3841b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f08e311b85d354e6d985c831d551bd34f03b547e19a5124ca8c2fceb3841b8", kill_on_drop: false }`
[INFO] [stdout] 13f08e311b85d354e6d985c831d551bd34f03b547e19a5124ca8c2fceb3841b8
[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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c2cd60ef2f0f8aa90889d69cf2ac5c22bdaf153325524532c127118df8f2f3
[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" "81c2cd60ef2f0f8aa90889d69cf2ac5c22bdaf153325524532c127118df8f2f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking futures-core v0.3.13
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]     Checking futures-io v0.3.13
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking vec-arena v1.1.0
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking array-init v1.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling hex-literal v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking async-lock v2.3.0
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking xingapi-res v0.2.4
[INFO] [stderr]     Checking xingapi v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `LoginResponse`, `QueryResponse`, `RealResponse`, `data::Data`, `error::Error`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     data::Data,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 42 |     response::{LoginResponse, QueryResponse, RealResponse},
[INFO] [stdout]    |                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path::Path`, `sync::Arc`
[INFO] [stdout]   --> src/lib.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 | use std::{path::Path, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xingapi_res::TrLayout`
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use xingapi_res::TrLayout;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode`
[INFO] [stdout]    --> src/data/mod.rs:132:15
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub(crate) fn decode(
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_block`
[INFO] [stdout]    --> src/data/mod.rs:170:15
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub(crate) fn decode_block(
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_array_block`
[INFO] [stdout]    --> src/data/mod.rs:196:15
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub(crate) fn decode_array_block(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_non_block`
[INFO] [stdout]    --> src/data/mod.rs:229:15
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub(crate) fn decode_non_block(tr_layout: &TrLayout, raw_data: &[u8]) -> Result<Data, DecodeError> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_str`
[INFO] [stdout]    --> src/data/mod.rs:294:4
[INFO] [stdout]     |
[INFO] [stdout] 294 | fn decode_str(data: &[u8]) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode`
[INFO] [stdout]    --> src/data/mod.rs:314:15
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub(crate) fn encode(
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode_block`
[INFO] [stdout]    --> src/data/mod.rs:373:4
[INFO] [stdout]     |
[INFO] [stdout] 373 | fn encode_block(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/response.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub(crate) fn new(code: &str, message: &str) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/response.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn new(
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/response.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub(crate) fn new(key: String, reg_key: String, data: Result<Data, DecodeError>) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_ptr`
[INFO] [stdout]  --> src/euckr.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub unsafe fn decode_ptr(data: *const u8) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode`
[INFO] [stdout]   --> src/euckr.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn decode(data: &[u8]) -> Cow<str> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode`
[INFO] [stdout]   --> src/euckr.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn encode(text: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking nb-connect v1.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking ctrlc v3.1.8
[INFO] [stderr]     Checking polling v2.0.3
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stdout] error[E0425]: cannot find function `load` in crate `xingapi_res`
[INFO] [stdout]   --> src/data/tests.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     static ref LAYOUT_MAP: HashMap<String, TrLayout> = xingapi_res::load().unwrap();
[INFO] [stdout]    |                                                                     ^^^^ not found in `xingapi_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LoginResponse`, `QueryResponse`, `RealResponse`, `data::Data`, `error::Error`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     data::Data,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 42 |     response::{LoginResponse, QueryResponse, RealResponse},
[INFO] [stdout]    |                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path::Path`, `sync::Arc`
[INFO] [stdout]   --> src/lib.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 | use std::{path::Path, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xingapi_res::TrLayout`
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use xingapi_res::TrLayout;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xingapi`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "81c2cd60ef2f0f8aa90889d69cf2ac5c22bdaf153325524532c127118df8f2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c2cd60ef2f0f8aa90889d69cf2ac5c22bdaf153325524532c127118df8f2f3", kill_on_drop: false }`
[INFO] [stdout] 81c2cd60ef2f0f8aa90889d69cf2ac5c22bdaf153325524532c127118df8f2f3