[INFO] fetching crate netbox2netshot 0.1.3...
[INFO] checking netbox2netshot-0.1.3 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate netbox2netshot 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate netbox2netshot 0.1.3 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netbox2netshot 0.1.3
[INFO] finished tweaking crates.io crate netbox2netshot 0.1.3
[INFO] tweaked toml for crates.io crate netbox2netshot 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate netbox2netshot 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d570b717a100ff3e7b5d0fe44b4d6be3b67950a1cf925664aff15b3c86098860
[INFO] running `Command { std: "docker" "start" "-a" "d570b717a100ff3e7b5d0fe44b4d6be3b67950a1cf925664aff15b3c86098860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d570b717a100ff3e7b5d0fe44b4d6be3b67950a1cf925664aff15b3c86098860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d570b717a100ff3e7b5d0fe44b4d6be3b67950a1cf925664aff15b3c86098860", kill_on_drop: false }`
[INFO] [stdout] d570b717a100ff3e7b5d0fe44b4d6be3b67950a1cf925664aff15b3c86098860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b3e3d9e89f30cae607a8e393d62a646d43b4111a217e5b2375ec66fc93f356
[INFO] running `Command { std: "docker" "start" "-a" "91b3e3d9e89f30cae607a8e393d62a646d43b4111a217e5b2375ec66fc93f356", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]     Checking thiserror v1.0.24
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[INFO] [stderr]     Checking netbox2netshot v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Duplicate`
[INFO] [stdout]    --> src/main.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use flexi_logger::{Duplicate, LogTarget, Logger};
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut netbox_hashmap: HashMap<_, _> = netbox_devices
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_valid`
[INFO] [stdout]   --> src/rest/netbox.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn is_valid(&self) -> bool {
[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: `new_anonymous`
[INFO] [stdout]   --> src/rest/netbox.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn new_anonymous(url: String) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut netbox_hashmap: HashMap<_, _> = netbox_devices
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.94s
[INFO] running `Command { std: "docker" "inspect" "91b3e3d9e89f30cae607a8e393d62a646d43b4111a217e5b2375ec66fc93f356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b3e3d9e89f30cae607a8e393d62a646d43b4111a217e5b2375ec66fc93f356", kill_on_drop: false }`
[INFO] [stdout] 91b3e3d9e89f30cae607a8e393d62a646d43b4111a217e5b2375ec66fc93f356