[INFO] fetching crate chinese-ner 0.2.4...
[INFO] checking chinese-ner-0.2.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate chinese-ner 0.2.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate chinese-ner 0.2.4 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 chinese-ner 0.2.4
[INFO] finished tweaking crates.io crate chinese-ner 0.2.4
[INFO] tweaked toml for crates.io crate chinese-ner 0.2.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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]      Locking 27 packages
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded liblbfgs-sys v0.1.2
[INFO] [stderr]   Downloaded cqdb-sys v0.1.1
[INFO] [stderr]   Downloaded crfsuite-sys v0.3.1
[INFO] [stderr]   Downloaded crfsuite v0.3.1
[INFO] [stderr]   Downloaded cedarwood v0.4.6
[INFO] [stderr]   Downloaded jieba-rs v0.6.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5eb6736cf7034c69040ed429f49d5199ac3f540c4f18c10b01583586889d096
[INFO] running `Command { std: "docker" "start" "-a" "a5eb6736cf7034c69040ed429f49d5199ac3f540c4f18c10b01583586889d096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5eb6736cf7034c69040ed429f49d5199ac3f540c4f18c10b01583586889d096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5eb6736cf7034c69040ed429f49d5199ac3f540c4f18c10b01583586889d096", kill_on_drop: false }`
[INFO] [stdout] a5eb6736cf7034c69040ed429f49d5199ac3f540c4f18c10b01583586889d096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2545868bb1ba83bb73bad75d85a2184e8118867b978b580b4c322ff53e05b6bf
[INFO] running `Command { std: "docker" "start" "-a" "2545868bb1ba83bb73bad75d85a2184e8118867b978b580b4c322ff53e05b6bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking cedarwood v0.4.6
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling cqdb-sys v0.1.1
[INFO] [stderr]    Compiling liblbfgs-sys v0.1.2
[INFO] [stderr]    Compiling crfsuite-sys v0.3.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling jieba-rs v0.6.8
[INFO] [stderr]     Checking crfsuite v0.3.1
[INFO] [stderr]     Checking chinese-ner v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Jieba` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 321 |     use super::*;
[INFO] [stdout]     |         -------- the item `Jieba` is already imported here
[INFO] [stdout] 322 |     use jieba_rs::Jieba;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "2545868bb1ba83bb73bad75d85a2184e8118867b978b580b4c322ff53e05b6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2545868bb1ba83bb73bad75d85a2184e8118867b978b580b4c322ff53e05b6bf", kill_on_drop: false }`
[INFO] [stdout] 2545868bb1ba83bb73bad75d85a2184e8118867b978b580b4c322ff53e05b6bf