[INFO] fetching crate bigdecimal_plus 1.0.0...
[INFO] checking bigdecimal_plus-1.0.0 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate bigdecimal_plus 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bigdecimal_plus 1.0.0 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigdecimal_plus 1.0.0
[INFO] finished tweaking crates.io crate bigdecimal_plus 1.0.0
[INFO] tweaked toml for crates.io crate bigdecimal_plus 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bigdecimal v0.3.1 (available: v0.4.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bigdecimal v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cea22e44107b51511af2a20f1539f89dbfb975683d3d4ad305547f8904332622
[INFO] running `Command { std: "docker" "start" "-a" "cea22e44107b51511af2a20f1539f89dbfb975683d3d4ad305547f8904332622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cea22e44107b51511af2a20f1539f89dbfb975683d3d4ad305547f8904332622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea22e44107b51511af2a20f1539f89dbfb975683d3d4ad305547f8904332622", kill_on_drop: false }`
[INFO] [stdout] cea22e44107b51511af2a20f1539f89dbfb975683d3d4ad305547f8904332622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b4ff97bcfce9d2ecfa08336624d3fab041d65297612faed9f8c574100fa7fac
[INFO] running `Command { std: "docker" "start" "-a" "1b4ff97bcfce9d2ecfa08336624d3fab041d65297612faed9f8c574100fa7fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking thiserror v1.0.65
[INFO] [stderr]     Checking serde v1.0.214
[INFO] [stderr]     Checking serde_json v1.0.132
[INFO] [stderr]     Checking bigdecimal_plus v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused import: `std::str::FromStr`
[INFO] [stdout]    --> src/decimal.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |     use std::str::FromStr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout] 8   | #![deny(unused_imports)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::errors::BaseCrateError`
[INFO] [stdout]    --> src/decimal.rs:577:9
[INFO] [stdout]     |
[INFO] [stdout] 577 |     use crate::errors::BaseCrateError;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bigdecimal_plus` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b4ff97bcfce9d2ecfa08336624d3fab041d65297612faed9f8c574100fa7fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4ff97bcfce9d2ecfa08336624d3fab041d65297612faed9f8c574100fa7fac", kill_on_drop: false }`
[INFO] [stdout] 1b4ff97bcfce9d2ecfa08336624d3fab041d65297612faed9f8c574100fa7fac
