[INFO] cloning repository https://github.com/NAMeC-SSL/CRAbE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NAMeC-SSL/CRAbE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNAMeC-SSL%2FCRAbE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNAMeC-SSL%2FCRAbE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a14cc6c6e656a57f7646cf70ce1d367c9e07abf1
[INFO] checking NAMeC-SSL/CRAbE/a14cc6c6e656a57f7646cf70ce1d367c9e07abf1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNAMeC-SSL%2FCRAbE" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NAMeC-SSL/CRAbE on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NAMeC-SSL/CRAbE
[INFO] finished tweaking git repo https://github.com/NAMeC-SSL/CRAbE
[INFO] tweaked toml for git repo https://github.com/NAMeC-SSL/CRAbE written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NAMeC-SSL/CRAbE already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.50.0
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[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be6360b493c75374b865a789f0d858fc57909d1d4b9d427e8fd5e68930f18c8b
[INFO] running `Command { std: "docker" "start" "-a" "be6360b493c75374b865a789f0d858fc57909d1d4b9d427e8fd5e68930f18c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6360b493c75374b865a789f0d858fc57909d1d4b9d427e8fd5e68930f18c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6360b493c75374b865a789f0d858fc57909d1d4b9d427e8fd5e68930f18c8b", kill_on_drop: false }`
[INFO] [stdout] be6360b493c75374b865a789f0d858fc57909d1d4b9d427e8fd5e68930f18c8b
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ee6b73bb160e6a4d50889f097243d4adbc88b95baa5cb33b513f07636a441a5
[INFO] running `Command { std: "docker" "start" "-a" "4ee6b73bb160e6a4d50889f097243d4adbc88b95baa5cb33b513f07636a441a5", kill_on_drop: false }`
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[INFO] [stderr]     Checking crabe_framework v0.1.0 (/opt/rustwide/workdir/crates/crabe_framework)
[INFO] [stderr]     Checking crabe_io v0.1.0 (/opt/rustwide/workdir/crates/crabe_io)
[INFO] [stderr]     Checking crabe_guard v0.1.0 (/opt/rustwide/workdir/crates/crabe_guard)
[INFO] [stderr]     Checking crabe_decision v0.1.0 (/opt/rustwide/workdir/crates/crabe_decision)
[INFO] [stderr]     Checking crabe_filter v0.1.0 (/opt/rustwide/workdir/crates/crabe_filter)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/crabe_filter/src/filter/inactive.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl InactiveFilter {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(timeout: Duration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/crabe_filter/src/filter/inactive.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl InactiveFilter {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(timeout: Duration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]  --> crates/crabe_io/src/communication/usb_transceiver.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct UsbTransceiver {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 7 |     port: Box<dyn SerialPort>,
[INFO] [stdout] 8 |     buffer: [u8; BUFFER_SIZE],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]  --> crates/crabe_io/src/communication/usb_transceiver.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct UsbTransceiver {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 7 |     port: Box<dyn SerialPort>,
[INFO] [stdout] 8 |     buffer: [u8; BUFFER_SIZE],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crabe v0.1.0 (/opt/rustwide/workdir/crates/crabe)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "4ee6b73bb160e6a4d50889f097243d4adbc88b95baa5cb33b513f07636a441a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee6b73bb160e6a4d50889f097243d4adbc88b95baa5cb33b513f07636a441a5", kill_on_drop: false }`
[INFO] [stdout] 4ee6b73bb160e6a4d50889f097243d4adbc88b95baa5cb33b513f07636a441a5