[INFO] fetching crate glmnet 0.1.1...
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] crate glmnet 0.1.1 is already in cache
[INFO] checking glmnet-0.1.1 against master#ea6ab1bd845790fb31ba790d2c7aec898f89fe62 for pr-99880
[INFO] extracting crate glmnet 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate glmnet 0.1.1 on toolchain ea6ab1bd845790fb31ba790d2c7aec898f89fe62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glmnet 0.1.1
[INFO] finished tweaking crates.io crate glmnet 0.1.1
[INFO] tweaked toml for crates.io crate glmnet 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b2d5ad6aee820efcc06c7c567d0402bb88c8410815df4bdba415c71ae72425e
[INFO] running `Command { std: "docker" "start" "-a" "0b2d5ad6aee820efcc06c7c567d0402bb88c8410815df4bdba415c71ae72425e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b2d5ad6aee820efcc06c7c567d0402bb88c8410815df4bdba415c71ae72425e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2d5ad6aee820efcc06c7c567d0402bb88c8410815df4bdba415c71ae72425e", kill_on_drop: false }`
[INFO] [stdout] 0b2d5ad6aee820efcc06c7c567d0402bb88c8410815df4bdba415c71ae72425e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b06b4286eb108c82447b2a29d9986410d5524c75a9891beb154cbc641b687437
[INFO] running `Command { std: "docker" "start" "-a" "b06b4286eb108c82447b2a29d9986410d5524c75a9891beb154cbc641b687437", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]    Compiling glmnet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stdout] warning: field `flmin` is never read
[INFO] [stdout]   --> src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct GLMNetLR {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 59 |     flmin: c_double,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `GLMNetLR` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flmin` is never read
[INFO] [stdout]   --> src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct GLMNetLR {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 59 |     flmin: c_double,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `GLMNetLR` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.03s
[INFO] running `Command { std: "docker" "inspect" "b06b4286eb108c82447b2a29d9986410d5524c75a9891beb154cbc641b687437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06b4286eb108c82447b2a29d9986410d5524c75a9891beb154cbc641b687437", kill_on_drop: false }`
[INFO] [stdout] b06b4286eb108c82447b2a29d9986410d5524c75a9891beb154cbc641b687437