[INFO] fetching crate gchdb 0.2.6...
[INFO] checking gchdb-0.2.6 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate gchdb 0.2.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gchdb 0.2.6 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gchdb 0.2.6
[INFO] finished tweaking crates.io crate gchdb 0.2.6
[INFO] tweaked toml for crates.io crate gchdb 0.2.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7415ae974caaf4f3a3c69106350ecc3b8efd4120caa5fef5200b2a6ff72d1f7
[INFO] running `Command { std: "docker" "start" "-a" "d7415ae974caaf4f3a3c69106350ecc3b8efd4120caa5fef5200b2a6ff72d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7415ae974caaf4f3a3c69106350ecc3b8efd4120caa5fef5200b2a6ff72d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7415ae974caaf4f3a3c69106350ecc3b8efd4120caa5fef5200b2a6ff72d1f7", kill_on_drop: false }`
[INFO] [stdout] d7415ae974caaf4f3a3c69106350ecc3b8efd4120caa5fef5200b2a6ff72d1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13cbdcce06d494a63eba3b40480095be4ede56e2fb2db47f6ec9fa0561e09b9b
[INFO] running `Command { std: "docker" "start" "-a" "13cbdcce06d494a63eba3b40480095be4ede56e2fb2db47f6ec9fa0561e09b9b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jieba-rs v0.6.5
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
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[INFO] [stderr]    Compiling diesel v1.4.7
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[INFO] [stderr]     Checking gchdb v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `remove_blob`
[INFO] [stdout]  --> src/adapter/sqlite/mod.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | use blob::{get_blob, insert_blob, remove_blob};
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `remove_blob`
[INFO] [stdout]  --> src/adapter/sqlite/mod.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | use blob::{get_blob, insert_blob, remove_blob};
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_blob`
[INFO] [stdout]   --> src/adapter/sqlite/blob.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn remove_blob(conn: &SqliteConnection, hash: i64) -> ChatRecordResult<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_blob`
[INFO] [stdout]   --> src/adapter/sqlite/blob.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn remove_blob(conn: &SqliteConnection, hash: i64) -> ChatRecordResult<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "13cbdcce06d494a63eba3b40480095be4ede56e2fb2db47f6ec9fa0561e09b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13cbdcce06d494a63eba3b40480095be4ede56e2fb2db47f6ec9fa0561e09b9b", kill_on_drop: false }`
[INFO] [stdout] 13cbdcce06d494a63eba3b40480095be4ede56e2fb2db47f6ec9fa0561e09b9b