[INFO] fetching crate rstorage 1.0.2...
[INFO] building rstorage-1.0.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rstorage 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rstorage 1.0.2
[INFO] finished tweaking crates.io crate rstorage 1.0.2
[INFO] tweaked toml for crates.io crate rstorage 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstorage 1.0.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 64 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc56824efd5c6ab690f7247613b4321499a9630eeb211ad43f50902f422b58fe
[INFO] running `Command { std: "docker" "start" "-a" "fc56824efd5c6ab690f7247613b4321499a9630eeb211ad43f50902f422b58fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc56824efd5c6ab690f7247613b4321499a9630eeb211ad43f50902f422b58fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc56824efd5c6ab690f7247613b4321499a9630eeb211ad43f50902f422b58fe", kill_on_drop: false }`
[INFO] [stdout] fc56824efd5c6ab690f7247613b4321499a9630eeb211ad43f50902f422b58fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1b940eed882179b73a6e19aa4e24966e207a4aa49cd6d168dd8dc87002ce186
[INFO] running `Command { std: "docker" "start" "-a" "b1b940eed882179b73a6e19aa4e24966e207a4aa49cd6d168dd8dc87002ce186", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling advisory-lock v0.2.0
[INFO] [stderr]    Compiling simple_wal v0.3.0
[INFO] [stderr]    Compiling rstorage v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RQuery`
[INFO] [stdout]  --> src/storage.rs:9:50
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use rstorage::rstorage::{RConcurrentStorage, RQuery};
[INFO] [stdout]   |                                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WQuery`
[INFO] [stdout]   --> src/storage.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use wstorage::wstorage::{WConcurrentStorage, WQuery};
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_segment_index` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct TmpLogStruct {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |         current_segment_index: usize
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         LogErr(LogError),
[INFO] [stdout]    |         ------ ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 -         LogErr(LogError),
[INFO] [stdout] 39 +         LogErr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |         IoError(Error),
[INFO] [stdout]    |         ------- ^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 40 -         IoError(Error),
[INFO] [stdout] 40 +         IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `Command { std: "docker" "inspect" "b1b940eed882179b73a6e19aa4e24966e207a4aa49cd6d168dd8dc87002ce186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b940eed882179b73a6e19aa4e24966e207a4aa49cd6d168dd8dc87002ce186", kill_on_drop: false }`
[INFO] [stdout] b1b940eed882179b73a6e19aa4e24966e207a4aa49cd6d168dd8dc87002ce186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 898ec731563e57dca6d8b234f198ccb9b0911720403d0051e464c03aacaf1838
[INFO] running `Command { std: "docker" "start" "-a" "898ec731563e57dca6d8b234f198ccb9b0911720403d0051e464c03aacaf1838", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `RQuery`
[INFO] [stdout]  --> src/storage.rs:9:50
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use rstorage::rstorage::{RConcurrentStorage, RQuery};
[INFO] [stdout]   |                                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WQuery`
[INFO] [stdout]   --> src/storage.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use wstorage::wstorage::{WConcurrentStorage, WQuery};
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_segment_index` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct TmpLogStruct {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |         current_segment_index: usize
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstorage v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         LogErr(LogError),
[INFO] [stdout]    |         ------ ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 -         LogErr(LogError),
[INFO] [stdout] 39 +         LogErr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |         IoError(Error),
[INFO] [stdout]    |         ------- ^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 40 -         IoError(Error),
[INFO] [stdout] 40 +         IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RQuery`
[INFO] [stdout]  --> src/storage.rs:9:50
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use rstorage::rstorage::{RConcurrentStorage, RQuery};
[INFO] [stdout]   |                                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WQuery`
[INFO] [stdout]   --> src/storage.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use wstorage::wstorage::{WConcurrentStorage, WQuery};
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_segment_index` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct TmpLogStruct {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |         current_segment_index: usize
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         LogErr(LogError),
[INFO] [stdout]    |         ------ ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 -         LogErr(LogError),
[INFO] [stdout] 39 +         LogErr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/storage/disk_log.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |         IoError(Error),
[INFO] [stdout]    |         ------- ^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 40 -         IoError(Error),
[INFO] [stdout] 40 +         IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "898ec731563e57dca6d8b234f198ccb9b0911720403d0051e464c03aacaf1838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898ec731563e57dca6d8b234f198ccb9b0911720403d0051e464c03aacaf1838", kill_on_drop: false }`
[INFO] [stdout] 898ec731563e57dca6d8b234f198ccb9b0911720403d0051e464c03aacaf1838
