[INFO] fetching crate blueshim 0.0.0...
[INFO] checking blueshim-0.0.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] extracting crate blueshim 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate blueshim 0.0.0 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blueshim 0.0.0
[INFO] finished tweaking crates.io crate blueshim 0.0.0
[INFO] tweaked toml for crates.io crate blueshim 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding quick-xml v0.32.0 (latest: v0.36.1)
[INFO] [stderr]       Adding rustls v0.22.4 (latest: v0.23.12)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tls_codec v0.4.1
[INFO] [stderr]   Downloaded flagset v0.4.6
[INFO] [stderr]   Downloaded tls_codec_derive v0.4.1
[INFO] [stderr]   Downloaded der_derive v0.7.3
[INFO] [stderr]   Downloaded quick-xml v0.32.0
[INFO] [stderr]   Downloaded plist v1.7.0
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded rustls v0.22.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4b3c8b281d9ef6b5bd69c8abb155bcf62dccc84a9f54e9795dfc2b1c3367a33
[INFO] running `Command { std: "docker" "start" "-a" "b4b3c8b281d9ef6b5bd69c8abb155bcf62dccc84a9f54e9795dfc2b1c3367a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4b3c8b281d9ef6b5bd69c8abb155bcf62dccc84a9f54e9795dfc2b1c3367a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b3c8b281d9ef6b5bd69c8abb155bcf62dccc84a9f54e9795dfc2b1c3367a33", kill_on_drop: false }`
[INFO] [stdout] b4b3c8b281d9ef6b5bd69c8abb155bcf62dccc84a9f54e9795dfc2b1c3367a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 492d9375ba629784b7c35555a14ce3cf3b15da6c93c926b0ed9030426272710b
[INFO] running `Command { std: "docker" "start" "-a" "492d9375ba629784b7c35555a14ce3cf3b15da6c93c926b0ed9030426272710b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking flagset v0.4.6
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking plist v1.7.0
[INFO] [stderr]     Checking blueshim v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/ids/mod.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Write, Read};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/ids/mod.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Write, Read};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priv_key`
[INFO] [stdout]   --> src/albert.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priv_key`
[INFO] [stdout]   --> src/albert.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priv_key`
[INFO] [stdout]   --> src/albert.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Ok(priv_key) => {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/albert.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Err(err) => {}
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priv_key`
[INFO] [stdout]   --> src/albert.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Ok(priv_key) => {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/albert.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Err(err) => {}
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_csr` is never used
[INFO] [stdout]   --> src/albert.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ActivationInfo` is never constructed
[INFO] [stdout]   --> src/albert.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct ActivationInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_push_cert` is never used
[INFO] [stdout]   --> src/albert.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn gen_push_cert() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApnsInitBag` is never constructed
[INFO] [stdout]  --> src/apns/mod.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct ApnsInitBag {
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgBplist` is never constructed
[INFO] [stdout]  --> src/messages.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct MsgBplist {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]   --> src/ids/mod.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn decode<R: Read>(input: &mut R) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_csr` is never used
[INFO] [stdout]   --> src/albert.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ActivationInfo` is never constructed
[INFO] [stdout]   --> src/albert.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct ActivationInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_push_cert` is never used
[INFO] [stdout]   --> src/albert.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn gen_push_cert() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApnsInitBag` is never constructed
[INFO] [stdout]  --> src/apns/mod.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct ApnsInitBag {
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgBplist` is never constructed
[INFO] [stdout]  --> src/messages.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct MsgBplist {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]   --> src/ids/mod.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn decode<R: Read>(input: &mut R) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/albert.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             plist::to_writer_xml(info_plist, info);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let _ = plist::to_writer_xml(info_plist, info);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/albert.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             plist::to_writer_xml(info_plist, info);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let _ = plist::to_writer_xml(info_plist, info);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "492d9375ba629784b7c35555a14ce3cf3b15da6c93c926b0ed9030426272710b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492d9375ba629784b7c35555a14ce3cf3b15da6c93c926b0ed9030426272710b", kill_on_drop: false }`
[INFO] [stdout] 492d9375ba629784b7c35555a14ce3cf3b15da6c93c926b0ed9030426272710b