[INFO] cloning repository https://github.com/LokyinZHAO/blob-store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LokyinZHAO/blob-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokyinZHAO%2Fblob-store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokyinZHAO%2Fblob-store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff6dfe9f371dee5189987548d2e02f5851e25fe2
[INFO] checking LokyinZHAO/blob-store against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokyinZHAO%2Fblob-store" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LokyinZHAO/blob-store
[INFO] finished tweaking git repo https://github.com/LokyinZHAO/blob-store
[INFO] tweaked toml for git repo https://github.com/LokyinZHAO/blob-store written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LokyinZHAO/blob-store on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LokyinZHAO/blob-store 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444
[INFO] running `Command { std: "docker" "start" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.124
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.124
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling cxx-build v1.0.124
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.124
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling blob-store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stdout] error: useless conversion to the same type: `blob_store::error::Error`
[INFO] [stdout]   --> tests/blob_store_impl.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | /         LocalFileSystemBlobStore::connect(tmp_dir.path())
[INFO] [stdout] 15 | |             .map(|obj| -> Box<dyn BlobStore> { Box::new(obj) })
[INFO] [stdout] 16 | |             .map_err(Into::into)
[INFO] [stdout]    | |________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 15 -             .map(|obj| -> Box<dyn BlobStore> { Box::new(obj) })
[INFO] [stdout] 16 -             .map_err(Into::into)
[INFO] [stdout] 15 +             .map(|obj| -> Box<dyn BlobStore> { Box::new(obj) })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blob-store` (test "blob_store_impl") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `bincode`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | bincode = "1.3.3"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bincode`
[INFO] [stderr] warning: unused dependency `dashmap`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.dashmap]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `dashmap`
[INFO] [stderr] warning: unused dependency `lru`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | lru = "0.12.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `lru`
[INFO] [stderr] warning: unused dependency `parking_lot`
[INFO] [stderr]   --> Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | parking_lot = "0.12.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `parking_lot`
[INFO] [stderr] warning: `blob-store` (manifest) generated 4 warnings
[INFO] running `Command { std: "docker" "inspect" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444", kill_on_drop: false }`
[INFO] [stdout] b89e2e672fda568a5c8dbcb7d59391792ad591e6378ea011f3cb364f85e78444