[INFO] fetching crate squares-rnd 3.2.0...
[INFO] building squares-rnd-3.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate squares-rnd 3.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate squares-rnd 3.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate squares-rnd 3.2.0
[INFO] tweaked toml for crates.io crate squares-rnd 3.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate squares-rnd 3.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squares-rnd 3.2.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ee6d4a207ca39355eec6d9ed9cb8bbe57c9ff38df0a785c2219f6c153e0d3bf
[INFO] running `Command { std: "docker" "start" "-a" "9ee6d4a207ca39355eec6d9ed9cb8bbe57c9ff38df0a785c2219f6c153e0d3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ee6d4a207ca39355eec6d9ed9cb8bbe57c9ff38df0a785c2219f6c153e0d3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee6d4a207ca39355eec6d9ed9cb8bbe57c9ff38df0a785c2219f6c153e0d3bf", kill_on_drop: false }`
[INFO] [stdout] 9ee6d4a207ca39355eec6d9ed9cb8bbe57c9ff38df0a785c2219f6c153e0d3bf
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 440ce70fc13411b6234f1b594770aa63985a4694559c6914b5ae57489acb5e9f
[INFO] running `Command { std: "docker" "start" "-a" "440ce70fc13411b6234f1b594770aa63985a4694559c6914b5ae57489acb5e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling squares-rnd v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "440ce70fc13411b6234f1b594770aa63985a4694559c6914b5ae57489acb5e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440ce70fc13411b6234f1b594770aa63985a4694559c6914b5ae57489acb5e9f", kill_on_drop: false }`
[INFO] [stdout] 440ce70fc13411b6234f1b594770aa63985a4694559c6914b5ae57489acb5e9f
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d460ba190b33d38c36f32a77f368ea7929c07b15c7ca93d4945f7523f5e57332
[INFO] running `Command { std: "docker" "start" "-a" "d460ba190b33d38c36f32a77f368ea7929c07b15c7ca93d4945f7523f5e57332", kill_on_drop: false }`
[INFO] [stderr]    Compiling squares-rnd v3.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `KEY`
[INFO] [stdout]  --> tests/distr.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use squares_rnd::{KEY, Rand};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d460ba190b33d38c36f32a77f368ea7929c07b15c7ca93d4945f7523f5e57332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d460ba190b33d38c36f32a77f368ea7929c07b15c7ca93d4945f7523f5e57332", kill_on_drop: false }`
[INFO] [stdout] d460ba190b33d38c36f32a77f368ea7929c07b15c7ca93d4945f7523f5e57332