[INFO] fetching crate h_encrypt 0.2.3...
[INFO] checking h_encrypt-0.2.3 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate h_encrypt 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate h_encrypt 0.2.3
[INFO] finished tweaking crates.io crate h_encrypt 0.2.3
[INFO] tweaked toml for crates.io crate h_encrypt 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate h_encrypt 0.2.3 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate h_encrypt 0.2.3 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e6a2ce34bddf1cae6db38a223bca22a70ae7158d8e15745086d2ad606f90c75
[INFO] running `Command { std: "docker" "start" "-a" "9e6a2ce34bddf1cae6db38a223bca22a70ae7158d8e15745086d2ad606f90c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e6a2ce34bddf1cae6db38a223bca22a70ae7158d8e15745086d2ad606f90c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6a2ce34bddf1cae6db38a223bca22a70ae7158d8e15745086d2ad606f90c75", kill_on_drop: false }`
[INFO] [stdout] 9e6a2ce34bddf1cae6db38a223bca22a70ae7158d8e15745086d2ad606f90c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf7ab2877d4d3a867f01e618baa8b6caa1b8f5b3d2455fa3fcb399004c8f3f5
[INFO] running `Command { std: "docker" "start" "-a" "dbf7ab2877d4d3a867f01e618baa8b6caa1b8f5b3d2455fa3fcb399004c8f3f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking h_encrypt v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `decompose_table` is never used
[INFO] [stdout]   --> src/table.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn decompose_table(h: &Table, f: &Table) -> Table {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "dbf7ab2877d4d3a867f01e618baa8b6caa1b8f5b3d2455fa3fcb399004c8f3f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf7ab2877d4d3a867f01e618baa8b6caa1b8f5b3d2455fa3fcb399004c8f3f5", kill_on_drop: false }`
[INFO] [stdout] dbf7ab2877d4d3a867f01e618baa8b6caa1b8f5b3d2455fa3fcb399004c8f3f5