[INFO] fetching crate sta 0.2.5...
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] crate sta 0.2.5 is already in cache
[INFO] checking sta-0.2.5 against master#ea6ab1bd845790fb31ba790d2c7aec898f89fe62 for pr-99880
[INFO] extracting crate sta 0.2.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sta 0.2.5 on toolchain ea6ab1bd845790fb31ba790d2c7aec898f89fe62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sta 0.2.5
[INFO] finished tweaking crates.io crate sta 0.2.5
[INFO] tweaked toml for crates.io crate sta 0.2.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snap v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 568b6dfb265dd5e24c3cc02533850addebfe748fc6f923bcaf82337353b787d6
[INFO] running `Command { std: "docker" "start" "-a" "568b6dfb265dd5e24c3cc02533850addebfe748fc6f923bcaf82337353b787d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "568b6dfb265dd5e24c3cc02533850addebfe748fc6f923bcaf82337353b787d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568b6dfb265dd5e24c3cc02533850addebfe748fc6f923bcaf82337353b787d6", kill_on_drop: false }`
[INFO] [stdout] 568b6dfb265dd5e24c3cc02533850addebfe748fc6f923bcaf82337353b787d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eee42426f4ee331a0e782657bd9764ac49c4eb8cd3d0a47551f56021381be08
[INFO] running `Command { std: "docker" "start" "-a" "0eee42426f4ee331a0e782657bd9764ac49c4eb8cd3d0a47551f56021381be08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking sta v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `BYTEXOR` is never used
[INFO] [stdout]    --> src/lib.rs:284:11
[INFO] [stdout]     |
[INFO] [stdout] 284 |     const BYTEXOR: u8 = 53;
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_to_bytes` is never used
[INFO] [stdout]    --> src/lib.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `autodecompress` is never used
[INFO] [stdout]    --> src/lib.rs:459:12
[INFO] [stdout]     |
[INFO] [stdout] 459 |         fn autodecompress(self: &mut Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BYTEXOR` is never used
[INFO] [stdout]    --> src/lib.rs:284:11
[INFO] [stdout]     |
[INFO] [stdout] 284 |     const BYTEXOR: u8 = 53;
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_to_bytes` is never used
[INFO] [stdout]    --> src/lib.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `autodecompress` is never used
[INFO] [stdout]    --> src/lib.rs:459:12
[INFO] [stdout]     |
[INFO] [stdout] 459 |         fn autodecompress(self: &mut Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "0eee42426f4ee331a0e782657bd9764ac49c4eb8cd3d0a47551f56021381be08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eee42426f4ee331a0e782657bd9764ac49c4eb8cd3d0a47551f56021381be08", kill_on_drop: false }`
[INFO] [stdout] 0eee42426f4ee331a0e782657bd9764ac49c4eb8cd3d0a47551f56021381be08