[INFO] fetching crate leastsquares 0.1.0...
[INFO] testing leastsquares-0.1.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate leastsquares 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate leastsquares 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leastsquares 0.1.0
[INFO] finished tweaking crates.io crate leastsquares 0.1.0
[INFO] tweaked toml for crates.io crate leastsquares 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac0482bc25d2ffce31dbe0f1ca8f4332451a24c2087e5a8575441301507567cb
[INFO] running `Command { std: "docker" "start" "-a" "ac0482bc25d2ffce31dbe0f1ca8f4332451a24c2087e5a8575441301507567cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac0482bc25d2ffce31dbe0f1ca8f4332451a24c2087e5a8575441301507567cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0482bc25d2ffce31dbe0f1ca8f4332451a24c2087e5a8575441301507567cb", kill_on_drop: false }`
[INFO] [stdout] ac0482bc25d2ffce31dbe0f1ca8f4332451a24c2087e5a8575441301507567cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40136fc6fefaeec712eedcf7619c28fb5ea585bd5dcdb86f2cb1ea706249090b
[INFO] running `Command { std: "docker" "start" "-a" "40136fc6fefaeec712eedcf7619c28fb5ea585bd5dcdb86f2cb1ea706249090b", kill_on_drop: false }`
[INFO] [stderr]    Compiling leastsquares v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "40136fc6fefaeec712eedcf7619c28fb5ea585bd5dcdb86f2cb1ea706249090b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40136fc6fefaeec712eedcf7619c28fb5ea585bd5dcdb86f2cb1ea706249090b", kill_on_drop: false }`
[INFO] [stdout] 40136fc6fefaeec712eedcf7619c28fb5ea585bd5dcdb86f2cb1ea706249090b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c48a224818193ba00987be2ae8a426dbcddfa49420de256aba3cb525ef61b685
[INFO] running `Command { std: "docker" "start" "-a" "c48a224818193ba00987be2ae8a426dbcddfa49420de256aba3cb525ef61b685", kill_on_drop: false }`
[INFO] [stderr]    Compiling leastsquares v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/tests.rs" or "src/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leastsquares` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c48a224818193ba00987be2ae8a426dbcddfa49420de256aba3cb525ef61b685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48a224818193ba00987be2ae8a426dbcddfa49420de256aba3cb525ef61b685", kill_on_drop: false }`
[INFO] [stdout] c48a224818193ba00987be2ae8a426dbcddfa49420de256aba3cb525ef61b685
