[INFO] fetching crate rialo-s-lattice-hash 0.4.0-alpha.0...
[INFO] testing rialo-s-lattice-hash-0.4.0-alpha.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rialo-s-lattice-hash 0.4.0-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rialo-s-lattice-hash 0.4.0-alpha.0
[INFO] finished tweaking crates.io crate rialo-s-lattice-hash 0.4.0-alpha.0
[INFO] tweaked toml for crates.io crate rialo-s-lattice-hash 0.4.0-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rialo-s-lattice-hash 0.4.0-alpha.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rialo-s-lattice-hash 0.4.0-alpha.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d19ca7aa9b7bbc205e8bf0be3590d3628a35d77841a759f6a1108c2c6ce4d02
[INFO] running `Command { std: "docker" "start" "-a" "3d19ca7aa9b7bbc205e8bf0be3590d3628a35d77841a759f6a1108c2c6ce4d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d19ca7aa9b7bbc205e8bf0be3590d3628a35d77841a759f6a1108c2c6ce4d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d19ca7aa9b7bbc205e8bf0be3590d3628a35d77841a759f6a1108c2c6ce4d02", kill_on_drop: false }`
[INFO] [stdout] 3d19ca7aa9b7bbc205e8bf0be3590d3628a35d77841a759f6a1108c2c6ce4d02
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80a93c4fc48bb97c764a998c106dcade122a130984544c58a4536bdca14cf4a
[INFO] running `Command { std: "docker" "start" "-a" "d80a93c4fc48bb97c764a998c106dcade122a130984544c58a4536bdca14cf4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rialo-s-lattice-hash v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "d80a93c4fc48bb97c764a998c106dcade122a130984544c58a4536bdca14cf4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80a93c4fc48bb97c764a998c106dcade122a130984544c58a4536bdca14cf4a", kill_on_drop: false }`
[INFO] [stdout] d80a93c4fc48bb97c764a998c106dcade122a130984544c58a4536bdca14cf4a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 129a6f6b3a036291324b00ac2c78e2197fadcc2058221a111abc9487b851c8c2
[INFO] running `Command { std: "docker" "start" "-a" "129a6f6b3a036291324b00ac2c78e2197fadcc2058221a111abc9487b851c8c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rialo-s-lattice-hash v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `rand` in this scope
[INFO] [stdout]   --> src/lt_hash.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use rand::prelude::*;
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `thread_rng` in this scope
[INFO] [stdout]    --> src/lt_hash.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             thread_rng().fill(&mut new.0);
[INFO] [stdout]     |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rialo-s-lattice-hash` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "129a6f6b3a036291324b00ac2c78e2197fadcc2058221a111abc9487b851c8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129a6f6b3a036291324b00ac2c78e2197fadcc2058221a111abc9487b851c8c2", kill_on_drop: false }`
[INFO] [stdout] 129a6f6b3a036291324b00ac2c78e2197fadcc2058221a111abc9487b851c8c2