[INFO] fetching crate libhaystack 1.0.13...
[INFO] checking libhaystack-1.0.13 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate libhaystack 1.0.13 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate libhaystack 1.0.13 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libhaystack 1.0.13
[INFO] finished tweaking crates.io crate libhaystack 1.0.13
[INFO] tweaked toml for crates.io crate libhaystack 1.0.13 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4521d03b7eb427480bbb48335fda506b3654f5a27ebc865c781b5240105dcd29
[INFO] running `Command { std: "docker" "start" "-a" "4521d03b7eb427480bbb48335fda506b3654f5a27ebc865c781b5240105dcd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4521d03b7eb427480bbb48335fda506b3654f5a27ebc865c781b5240105dcd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4521d03b7eb427480bbb48335fda506b3654f5a27ebc865c781b5240105dcd29", kill_on_drop: false }`
[INFO] [stdout] 4521d03b7eb427480bbb48335fda506b3654f5a27ebc865c781b5240105dcd29
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867b30267c3b9c88ab4ca624a3d8660e454f666bcd86cdd5bd44c7315cd7a756
[INFO] running `Command { std: "docker" "start" "-a" "867b30267c3b9c88ab4ca624a3d8660e454f666bcd86cdd5bd44c7315cd7a756", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz-build v0.0.3
[INFO] [stderr]    Compiling chrono-tz v0.6.3
[INFO] [stderr]     Checking libhaystack v1.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dict::*`
[INFO] [stdout]   --> src/haystack/filter/filtered/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dict::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `grid::*`
[INFO] [stdout]   --> src/haystack/filter/filtered/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use grid::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dict::*`
[INFO] [stdout]   --> src/haystack/filter/filtered/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dict::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `grid::*`
[INFO] [stdout]   --> src/haystack/filter/filtered/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use grid::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "867b30267c3b9c88ab4ca624a3d8660e454f666bcd86cdd5bd44c7315cd7a756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867b30267c3b9c88ab4ca624a3d8660e454f666bcd86cdd5bd44c7315cd7a756", kill_on_drop: false }`
[INFO] [stdout] 867b30267c3b9c88ab4ca624a3d8660e454f666bcd86cdd5bd44c7315cd7a756
