[INFO] fetching crate blueshim 0.0.0...
[INFO] testing blueshim-0.0.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[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 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 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: v1.0.0)
[INFO] [stderr]       Adding rustls v0.22.4 (latest: v0.23.8)
[INFO] [stderr]       Adding spin v0.5.2 (latest: v0.9.8)
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tls_codec_derive v0.4.1
[INFO] [stderr]   Downloaded line-wrap v0.2.0
[INFO] [stderr]   Downloaded tls_codec v0.4.1
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[INFO] [stderr]   Downloaded der_derive v0.7.2
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1ea97c396dca284168d9750e72ea6107bd15bfaf2b7ec7291fbdb468f4b4230
[INFO] running `Command { std: "docker" "start" "-a" "a1ea97c396dca284168d9750e72ea6107bd15bfaf2b7ec7291fbdb468f4b4230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ea97c396dca284168d9750e72ea6107bd15bfaf2b7ec7291fbdb468f4b4230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ea97c396dca284168d9750e72ea6107bd15bfaf2b7ec7291fbdb468f4b4230", kill_on_drop: false }`
[INFO] [stdout] a1ea97c396dca284168d9750e72ea6107bd15bfaf2b7ec7291fbdb468f4b4230
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8b10a1d2f527bc6e62dea3c89fffa5b787e0e74aa82c30d4622842c4d2cb3f
[INFO] running `Command { std: "docker" "start" "-a" "ca8b10a1d2f527bc6e62dea3c89fffa5b787e0e74aa82c30d4622842c4d2cb3f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cc v1.0.98
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling deranged v0.3.11
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[INFO] [stderr]    Compiling memchr v2.7.2
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[INFO] [stderr]    Compiling hashbrown v0.14.5
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[INFO] [stderr]    Compiling base64 v0.22.1
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[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling quick-xml v0.31.0
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[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling der_derive v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling x509-cert v0.2.5
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling plist v1.6.1
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling 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 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: 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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.27s
[INFO] running `Command { std: "docker" "inspect" "ca8b10a1d2f527bc6e62dea3c89fffa5b787e0e74aa82c30d4622842c4d2cb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8b10a1d2f527bc6e62dea3c89fffa5b787e0e74aa82c30d4622842c4d2cb3f", kill_on_drop: false }`
[INFO] [stdout] ca8b10a1d2f527bc6e62dea3c89fffa5b787e0e74aa82c30d4622842c4d2cb3f
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b344a401413aa5c5d2acba5c04ee1de6aa4fceca2228d354d55d880988da22
[INFO] running `Command { std: "docker" "start" "-a" "b9b344a401413aa5c5d2acba5c04ee1de6aa4fceca2228d354d55d880988da22", kill_on_drop: false }`
[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: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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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] [stderr]    Compiling blueshim v0.0.0 (/opt/rustwide/workdir)
[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: 10 warnings emitted
[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: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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b9b344a401413aa5c5d2acba5c04ee1de6aa4fceca2228d354d55d880988da22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b344a401413aa5c5d2acba5c04ee1de6aa4fceca2228d354d55d880988da22", kill_on_drop: false }`
[INFO] [stdout] b9b344a401413aa5c5d2acba5c04ee1de6aa4fceca2228d354d55d880988da22
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53d9bc5437a000672bd5251ed6f5993e4a92af1b9922ff9ebf203f52ec33642c
[INFO] running `Command { std: "docker" "start" "-a" "53d9bc5437a000672bd5251ed6f5993e4a92af1b9922ff9ebf203f52ec33642c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/ids/mod.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Write, Read};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priv_key`
[INFO] [stderr]   --> src/albert.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priv_key`
[INFO] [stderr]   --> src/albert.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Ok(priv_key) => {
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/albert.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         Err(err) => {}
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_csr` is never used
[INFO] [stderr]   --> src/albert.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ActivationInfo` is never constructed
[INFO] [stderr]   --> src/albert.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct ActivationInfo {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_push_cert` is never used
[INFO] [stderr]   --> src/albert.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn gen_push_cert() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stderr]   --> src/apns/mod.rs:8:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stderr]    |                   ----------- fields in this struct
[INFO] [stderr] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stderr] 8  |     pub courier_hostname: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stderr] 10 |     pub verified_courier_hostname: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stderr] 12 |     pub courier_host_ct: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stderr] 14 |     pub client_conn_retries: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stderr] 16 |     pub courier_status: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode` is never used
[INFO] [stderr]   --> src/ids/mod.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn decode<R: Read>(input: &mut R) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/albert.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             plist::to_writer_xml(info_plist, info);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 54 |             let _ = plist::to_writer_xml(info_plist, info);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `blueshim` (lib) generated 10 warnings (run `cargo fix --lib -p blueshim` to apply 1 suggestion)
[INFO] [stderr] warning: `blueshim` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blueshim-38cf079595e37956)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blueshim
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53d9bc5437a000672bd5251ed6f5993e4a92af1b9922ff9ebf203f52ec33642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d9bc5437a000672bd5251ed6f5993e4a92af1b9922ff9ebf203f52ec33642c", kill_on_drop: false }`
[INFO] [stdout] 53d9bc5437a000672bd5251ed6f5993e4a92af1b9922ff9ebf203f52ec33642c
[INFO] testing blueshim-0.0.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate blueshim 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate blueshim 0.0.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 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: v1.0.0)
[INFO] [stderr]       Adding rustls v0.22.4 (latest: v0.23.8)
[INFO] [stderr]       Adding spin v0.5.2 (latest: v0.9.8)
[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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db1b4d10a265b3aff7ee538938d34e054a86c82e99138e89aa08ee78cff7fc1a
[INFO] running `Command { std: "docker" "start" "-a" "db1b4d10a265b3aff7ee538938d34e054a86c82e99138e89aa08ee78cff7fc1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1b4d10a265b3aff7ee538938d34e054a86c82e99138e89aa08ee78cff7fc1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1b4d10a265b3aff7ee538938d34e054a86c82e99138e89aa08ee78cff7fc1a", kill_on_drop: false }`
[INFO] [stdout] db1b4d10a265b3aff7ee538938d34e054a86c82e99138e89aa08ee78cff7fc1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0f20000415a4d8672bbdadc4a0a79f6a1813b73bf3f4c217c8be96c14a261a6
[INFO] running `Command { std: "docker" "start" "-a" "c0f20000415a4d8672bbdadc4a0a79f6a1813b73bf3f4c217c8be96c14a261a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling flagset v0.4.5
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling line-wrap v0.2.0
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling der_derive v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling x509-cert v0.2.5
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling plist v1.6.1
[INFO] [stderr]    Compiling 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 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: 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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "c0f20000415a4d8672bbdadc4a0a79f6a1813b73bf3f4c217c8be96c14a261a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f20000415a4d8672bbdadc4a0a79f6a1813b73bf3f4c217c8be96c14a261a6", kill_on_drop: false }`
[INFO] [stdout] c0f20000415a4d8672bbdadc4a0a79f6a1813b73bf3f4c217c8be96c14a261a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a914a1fefc953c01498c2895d70a30fa3fdefb70b3e49ad23c0c128a1d046ed
[INFO] running `Command { std: "docker" "start" "-a" "3a914a1fefc953c01498c2895d70a30fa3fdefb70b3e49ad23c0c128a1d046ed", kill_on_drop: false }`
[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: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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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] [stderr]    Compiling blueshim v0.0.0 (/opt/rustwide/workdir)
[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: 10 warnings emitted
[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: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: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stdout]   --> src/apns/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stdout] 8  |     pub courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stdout] 10 |     pub verified_courier_hostname: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stdout] 12 |     pub courier_host_ct: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stdout] 14 |     pub client_conn_retries: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stdout] 16 |     pub courier_status: bool,
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3a914a1fefc953c01498c2895d70a30fa3fdefb70b3e49ad23c0c128a1d046ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a914a1fefc953c01498c2895d70a30fa3fdefb70b3e49ad23c0c128a1d046ed", kill_on_drop: false }`
[INFO] [stdout] 3a914a1fefc953c01498c2895d70a30fa3fdefb70b3e49ad23c0c128a1d046ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 017db3b4469e2b48171ad96e06958635fe046d2b8c9743763dccb1595d35abe2
[INFO] running `Command { std: "docker" "start" "-a" "017db3b4469e2b48171ad96e06958635fe046d2b8c9743763dccb1595d35abe2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/ids/mod.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Write, Read};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priv_key`
[INFO] [stderr]   --> src/albert.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priv_key`
[INFO] [stderr]   --> src/albert.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Ok(priv_key) => {
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/albert.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         Err(err) => {}
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_csr` is never used
[INFO] [stderr]   --> src/albert.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn gen_csr(priv_key: RsaPrivateKey) {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ActivationInfo` is never constructed
[INFO] [stderr]   --> src/albert.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct ActivationInfo {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_push_cert` is never used
[INFO] [stderr]   --> src/albert.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn gen_push_cert() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `courier_hostname`, `verified_courier_hostname`, `courier_host_ct`, `client_conn_retries`, and `courier_status` are never read
[INFO] [stderr]   --> src/apns/mod.rs:8:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub(crate) struct ApnsInitBag {
[INFO] [stderr]    |                   ----------- fields in this struct
[INFO] [stderr] 7  |     #[serde(rename = "APNSCourierHostname")]
[INFO] [stderr] 8  |     pub courier_hostname: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 9  |     #[serde(rename = "APNSVerifiedCourierHostname")]
[INFO] [stderr] 10 |     pub verified_courier_hostname: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     #[serde(rename = "APNSCourierHostcount")]
[INFO] [stderr] 12 |     pub courier_host_ct: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     #[serde(rename = "ClientConnectionRetryAttempts")]
[INFO] [stderr] 14 |     pub client_conn_retries: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |     #[serde(rename = "APNSCourierStatus")]
[INFO] [stderr] 16 |     pub courier_status: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode` is never used
[INFO] [stderr]   --> src/ids/mod.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn decode<R: Read>(input: &mut R) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/albert.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             plist::to_writer_xml(info_plist, info);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 54 |             let _ = plist::to_writer_xml(info_plist, info);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `blueshim` (lib) generated 10 warnings (run `cargo fix --lib -p blueshim` to apply 1 suggestion)
[INFO] [stderr] warning: `blueshim` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blueshim-38cf079595e37956)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blueshim
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "017db3b4469e2b48171ad96e06958635fe046d2b8c9743763dccb1595d35abe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017db3b4469e2b48171ad96e06958635fe046d2b8c9743763dccb1595d35abe2", kill_on_drop: false }`
[INFO] [stdout] 017db3b4469e2b48171ad96e06958635fe046d2b8c9743763dccb1595d35abe2
