[INFO] cloning repository https://github.com/NomisIV/pioneerctl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NomisIV/pioneerctl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomisIV%2Fpioneerctl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomisIV%2Fpioneerctl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e9f104dc276a4fe51adae2cfa876bbb5682d871
[INFO] testing NomisIV/pioneerctl against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomisIV%2Fpioneerctl" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NomisIV/pioneerctl on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NomisIV/pioneerctl
[INFO] finished tweaking git repo https://github.com/NomisIV/pioneerctl
[INFO] tweaked toml for git repo https://github.com/NomisIV/pioneerctl written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/NomisIV/pioneerctl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70d64de4a9acd1f70d8cacadeb0fdf0dda925d888b6d4abd17cb89734404270
[INFO] running `Command { std: "docker" "start" "-a" "d70d64de4a9acd1f70d8cacadeb0fdf0dda925d888b6d4abd17cb89734404270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70d64de4a9acd1f70d8cacadeb0fdf0dda925d888b6d4abd17cb89734404270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70d64de4a9acd1f70d8cacadeb0fdf0dda925d888b6d4abd17cb89734404270", kill_on_drop: false }`
[INFO] [stdout] d70d64de4a9acd1f70d8cacadeb0fdf0dda925d888b6d4abd17cb89734404270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68f863ede96c2105770b7b9c9fce4f5041b75db48acbd29302be4645b696fcf3
[INFO] running `Command { std: "docker" "start" "-a" "68f863ede96c2105770b7b9c9fce4f5041b75db48acbd29302be4645b696fcf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling toml_edit v0.2.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling pioneerctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::log`
[INFO] [stdout]  --> src/modules/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `match_zone`
[INFO] [stdout]   --> src/zone.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn match_zone(args: &mut Vec<String>) -> (Zone, Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_source`
[INFO] [stdout]   --> src/modules/input.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn match_source(source: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_source_zoned`
[INFO] [stdout]   --> src/modules/input.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn match_source_zoned(source: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_volume`
[INFO] [stdout]  --> src/modules/volume.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn translate_volume(vol: f32) -> u8 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_volume_zoned`
[INFO] [stdout]   --> src/modules/volume.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn translate_volume_zoned(vol: f32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/connection.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.stream.write(format!("{}\r", cmd).as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.56s
[INFO] running `Command { std: "docker" "inspect" "68f863ede96c2105770b7b9c9fce4f5041b75db48acbd29302be4645b696fcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f863ede96c2105770b7b9c9fce4f5041b75db48acbd29302be4645b696fcf3", kill_on_drop: false }`
[INFO] [stdout] 68f863ede96c2105770b7b9c9fce4f5041b75db48acbd29302be4645b696fcf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 438f76b49dc0b3ef0a6461f08d9b4eb76b75f3db23de5066185cbe6860996923
[INFO] running `Command { std: "docker" "start" "-a" "438f76b49dc0b3ef0a6461f08d9b4eb76b75f3db23de5066185cbe6860996923", kill_on_drop: false }`
[INFO] [stderr]    Compiling pioneerctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::log`
[INFO] [stdout]  --> src/modules/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `match_zone`
[INFO] [stdout]   --> src/zone.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn match_zone(args: &mut Vec<String>) -> (Zone, Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_source`
[INFO] [stdout]   --> src/modules/input.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn match_source(source: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_source_zoned`
[INFO] [stdout]   --> src/modules/input.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn match_source_zoned(source: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_volume`
[INFO] [stdout]  --> src/modules/volume.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn translate_volume(vol: f32) -> u8 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_volume_zoned`
[INFO] [stdout]   --> src/modules/volume.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn translate_volume_zoned(vol: f32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/connection.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.stream.write(format!("{}\r", cmd).as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "438f76b49dc0b3ef0a6461f08d9b4eb76b75f3db23de5066185cbe6860996923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438f76b49dc0b3ef0a6461f08d9b4eb76b75f3db23de5066185cbe6860996923", kill_on_drop: false }`
[INFO] [stdout] 438f76b49dc0b3ef0a6461f08d9b4eb76b75f3db23de5066185cbe6860996923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58c0865bf40079f2a7c1db28e8c5aca42778a0a5afda20b43cdc0d8e05a9ebd1
[INFO] running `Command { std: "docker" "start" "-a" "58c0865bf40079f2a7c1db28e8c5aca42778a0a5afda20b43cdc0d8e05a9ebd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `super::super::log`
[INFO] [stderr]  --> src/modules/input.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::super::log;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `match_zone`
[INFO] [stderr]   --> src/zone.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn match_zone(args: &mut Vec<String>) -> (Zone, Vec<String>) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `match_source`
[INFO] [stderr]   --> src/modules/input.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn match_source(source: &str) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `match_source_zoned`
[INFO] [stderr]   --> src/modules/input.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn match_source_zoned(source: &str) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate_volume`
[INFO] [stderr]  --> src/modules/volume.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn translate_volume(vol: f32) -> u8 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate_volume_zoned`
[INFO] [stderr]   --> src/modules/volume.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn translate_volume_zoned(vol: f32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/connection.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         self.stream.write(format!("{}\r", cmd).as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pioneerctl-5bd8e827df25ec76)
[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" "58c0865bf40079f2a7c1db28e8c5aca42778a0a5afda20b43cdc0d8e05a9ebd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c0865bf40079f2a7c1db28e8c5aca42778a0a5afda20b43cdc0d8e05a9ebd1", kill_on_drop: false }`
[INFO] [stdout] 58c0865bf40079f2a7c1db28e8c5aca42778a0a5afda20b43cdc0d8e05a9ebd1