[INFO] fetching crate charlie 1.0.1...
[INFO] checking charlie-1.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate charlie 1.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate charlie 1.0.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate charlie 1.0.1
[INFO] finished tweaking crates.io crate charlie 1.0.1
[INFO] tweaked toml for crates.io crate charlie 1.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate charlie 1.0.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_threads v0.1.6
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bd11bbf9a5f20a8eae573295462aaa0122471f08b7b14007e0141b97d994324
[INFO] running `Command { std: "docker" "start" "-a" "3bd11bbf9a5f20a8eae573295462aaa0122471f08b7b14007e0141b97d994324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd11bbf9a5f20a8eae573295462aaa0122471f08b7b14007e0141b97d994324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd11bbf9a5f20a8eae573295462aaa0122471f08b7b14007e0141b97d994324", kill_on_drop: false }`
[INFO] [stdout] 3bd11bbf9a5f20a8eae573295462aaa0122471f08b7b14007e0141b97d994324
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f8bd28d94da4f37fdaf51cbf3c9fa03838d8c4658f27de8efa2c5afc922ba8
[INFO] running `Command { std: "docker" "start" "-a" "b5f8bd28d94da4f37fdaf51cbf3c9fa03838d8c4658f27de8efa2c5afc922ba8", kill_on_drop: false }`
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[INFO] [stderr]     Checking charlie v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Portfolio` is imported redundantly
[INFO] [stdout]    --> src/analysis.rs:196:35
[INFO] [stdout]     |
[INFO] [stdout] 192 |     use super::*;
[INFO] [stdout]     |         -------- the item `Portfolio` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 196 |     use crate::model::portfolio::{Portfolio, PortfolioCompany};
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `worst_case_outcome` is imported redundantly
[INFO] [stdout]    --> src/kelly_allocation.rs:652:9
[INFO] [stdout]     |
[INFO] [stdout] 652 |     use crate::analysis::worst_case_outcome;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `worst_case_outcome` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Company` is imported redundantly
[INFO] [stdout]    --> src/kelly_allocation.rs:656:9
[INFO] [stdout]     |
[INFO] [stdout] 656 |     use crate::model::company::Company;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `Company` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.96s
[INFO] running `Command { std: "docker" "inspect" "b5f8bd28d94da4f37fdaf51cbf3c9fa03838d8c4658f27de8efa2c5afc922ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f8bd28d94da4f37fdaf51cbf3c9fa03838d8c4658f27de8efa2c5afc922ba8", kill_on_drop: false }`
[INFO] [stdout] b5f8bd28d94da4f37fdaf51cbf3c9fa03838d8c4658f27de8efa2c5afc922ba8