[INFO] cloning repository https://github.com/Arjun4522/ShadowCircuit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arjun4522/ShadowCircuit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjun4522%2FShadowCircuit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjun4522%2FShadowCircuit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1434be4f808a976421eab21112329bed8a9d16c
[INFO] checking Arjun4522/ShadowCircuit against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArjun4522%2FShadowCircuit" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Arjun4522/ShadowCircuit
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/Arjun4522/ShadowCircuit
[INFO] tweaked toml for git repo https://github.com/Arjun4522/ShadowCircuit written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Arjun4522/ShadowCircuit on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
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[INFO] crate git repo https://github.com/Arjun4522/ShadowCircuit 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `backward_key` and `backward_nonce` are never read
[INFO] [stdout]   --> src/crypto/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct OnionCrypto {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 32 |     forward_key: aead::LessSafeKey,
[INFO] [stdout] 33 |     backward_key: aead::LessSafeKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 34 |     forward_nonce: u64,
[INFO] [stdout] 35 |     backward_nonce: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OnionCrypto` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant_time_compare` is never used
[INFO] [stdout]  --> src/security.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn constant_time_compare(a: &[u8], b: &[u8]) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SecretData` is never constructed
[INFO] [stdout]   --> src/security.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SecretData {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `backward_key` and `backward_nonce` are never read
[INFO] [stdout]   --> src/crypto/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct OnionCrypto {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 32 |     forward_key: aead::LessSafeKey,
[INFO] [stdout] 33 |     backward_key: aead::LessSafeKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 34 |     forward_nonce: u64,
[INFO] [stdout] 35 |     backward_nonce: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OnionCrypto` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant_time_compare` is never used
[INFO] [stdout]  --> src/security.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn constant_time_compare(a: &[u8], b: &[u8]) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SecretData` is never constructed
[INFO] [stdout]   --> src/security.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SecretData {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]  --> tests/integration/full_circuit.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let client = TorClient::start(config).await.unwrap();
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.30s
[INFO] running `Command { std: "docker" "inspect" "c496ecf815cda050e489a1869bcd7b89247f10f976d82b388b29c2d6292054f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c496ecf815cda050e489a1869bcd7b89247f10f976d82b388b29c2d6292054f8", kill_on_drop: false }`
[INFO] [stdout] c496ecf815cda050e489a1869bcd7b89247f10f976d82b388b29c2d6292054f8
