[INFO] fetching crate rclone-crypt 0.1.5...
[INFO] checking rclone-crypt-0.1.5 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] extracting crate rclone-crypt 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rclone-crypt 0.1.5 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rclone-crypt 0.1.5
[INFO] finished tweaking crates.io crate rclone-crypt 0.1.5
[INFO] tweaked toml for crates.io crate rclone-crypt 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d151c0ffdd12d01bdedd1b6cb5e0515585a17db71f16fe4dde015be52623024
[INFO] running `Command { std: "docker" "start" "-a" "8d151c0ffdd12d01bdedd1b6cb5e0515585a17db71f16fe4dde015be52623024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d151c0ffdd12d01bdedd1b6cb5e0515585a17db71f16fe4dde015be52623024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d151c0ffdd12d01bdedd1b6cb5e0515585a17db71f16fe4dde015be52623024", kill_on_drop: false }`
[INFO] [stdout] 8d151c0ffdd12d01bdedd1b6cb5e0515585a17db71f16fe4dde015be52623024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec5d49911f0da731ad4c956de737d326a65418a3e7dca8ecb9604c78363d287
[INFO] running `Command { std: "docker" "start" "-a" "7ec5d49911f0da731ad4c956de737d326a65418a3e7dca8ecb9604c78363d287", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking base64ct v1.0.1
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking password-hash v0.3.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking salsa20 v0.9.0
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking scrypt v0.8.1
[INFO] [stderr]     Checking sodiumoxide v0.2.7
[INFO] [stderr]     Checking rclone-crypt v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `password` and `salt` are never read
[INFO] [stdout]   --> src/cipher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Cipher {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     salt: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cipher` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `password` and `salt` are never read
[INFO] [stdout]   --> src/cipher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Cipher {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     salt: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cipher` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "7ec5d49911f0da731ad4c956de737d326a65418a3e7dca8ecb9604c78363d287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec5d49911f0da731ad4c956de737d326a65418a3e7dca8ecb9604c78363d287", kill_on_drop: false }`
[INFO] [stdout] 7ec5d49911f0da731ad4c956de737d326a65418a3e7dca8ecb9604c78363d287