[INFO] fetching crate randish_rs 0.1.0...
[INFO] building randish_rs-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate randish_rs 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate randish_rs 0.1.0
[INFO] finished tweaking crates.io crate randish_rs 0.1.0
[INFO] tweaked toml for crates.io crate randish_rs 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate randish_rs 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1962164b1a4ed1acee34e3b51e367f49e671eea64aea8f6385b04e6288f20fe
[INFO] running `Command { std: "docker" "start" "-a" "d1962164b1a4ed1acee34e3b51e367f49e671eea64aea8f6385b04e6288f20fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1962164b1a4ed1acee34e3b51e367f49e671eea64aea8f6385b04e6288f20fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1962164b1a4ed1acee34e3b51e367f49e671eea64aea8f6385b04e6288f20fe", kill_on_drop: false }`
[INFO] [stdout] d1962164b1a4ed1acee34e3b51e367f49e671eea64aea8f6385b04e6288f20fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c97ebf4c4b6c6d2275ff320768d334de343e71831d8ac7a01f2d257fe744ef7
[INFO] running `Command { std: "docker" "start" "-a" "6c97ebf4c4b6c6d2275ff320768d334de343e71831d8ac7a01f2d257fe744ef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling randish_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `x0` is never read
[INFO] [stdout]  --> src/seed.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Seed {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |     params: LCGParams,
[INFO] [stdout] 5 |     x0: u32,
[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 0.17s
[INFO] running `Command { std: "docker" "inspect" "6c97ebf4c4b6c6d2275ff320768d334de343e71831d8ac7a01f2d257fe744ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c97ebf4c4b6c6d2275ff320768d334de343e71831d8ac7a01f2d257fe744ef7", kill_on_drop: false }`
[INFO] [stdout] 6c97ebf4c4b6c6d2275ff320768d334de343e71831d8ac7a01f2d257fe744ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fedc81fe5c08bd1717f6881cc4c8948990af23626a894b84ea8ae80fd0d1079
[INFO] running `Command { std: "docker" "start" "-a" "4fedc81fe5c08bd1717f6881cc4c8948990af23626a894b84ea8ae80fd0d1079", kill_on_drop: false }`
[INFO] [stdout] warning: field `x0` is never read
[INFO] [stdout]  --> src/seed.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Seed {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |     params: LCGParams,
[INFO] [stdout] 5 |     x0: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling randish_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `x0` is never read
[INFO] [stdout]  --> src/seed.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Seed {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |     params: LCGParams,
[INFO] [stdout] 5 |     x0: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_predictable_LCGParams` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn create_predictable_LCGParams() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_predictable_lcgparams`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4fedc81fe5c08bd1717f6881cc4c8948990af23626a894b84ea8ae80fd0d1079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fedc81fe5c08bd1717f6881cc4c8948990af23626a894b84ea8ae80fd0d1079", kill_on_drop: false }`
[INFO] [stdout] 4fedc81fe5c08bd1717f6881cc4c8948990af23626a894b84ea8ae80fd0d1079