[INFO] fetching crate frnsc-hive 0.13.4...
[INFO] checking frnsc-hive-0.13.4 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate frnsc-hive 0.13.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate frnsc-hive 0.13.4
[INFO] finished tweaking crates.io crate frnsc-hive 0.13.4
[INFO] tweaked toml for crates.io crate frnsc-hive 0.13.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frnsc-hive 0.13.4 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e41f4c8e6ff26c00b9f19b8de4f77f3a2ab5baaf766c290b3dbdfa2a36675fbd
[INFO] running `Command { std: "docker" "start" "-a" "e41f4c8e6ff26c00b9f19b8de4f77f3a2ab5baaf766c290b3dbdfa2a36675fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41f4c8e6ff26c00b9f19b8de4f77f3a2ab5baaf766c290b3dbdfa2a36675fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41f4c8e6ff26c00b9f19b8de4f77f3a2ab5baaf766c290b3dbdfa2a36675fbd", kill_on_drop: false }`
[INFO] [stdout] e41f4c8e6ff26c00b9f19b8de4f77f3a2ab5baaf766c290b3dbdfa2a36675fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c03f75be5797f818f26ba59e559954ab520593a2de6ae56857428ce36cda4b
[INFO] running `Command { std: "docker" "start" "-a" "02c03f75be5797f818f26ba59e559954ab520593a2de6ae56857428ce36cda4b", kill_on_drop: false }`
[INFO] [stderr]     Checking forensic-rs v0.13.1
[INFO] [stderr]     Checking frnsc-hive v0.13.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fixed` is never read
[INFO] [stdout]   --> src/cell_cache.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct CachedCell {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fixed: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/mounted_map.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MountedCell {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 56 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `location` and `mounted_cache` are never read
[INFO] [stdout]    --> src/reader.rs:363:16
[INFO] [stdout]     |
[INFO] [stdout] 362 | pub struct HiveFiles {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 363 |     pub(crate) location: PathBuf,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub(crate) mounted_cache: BTreeMap<i64, (String, String)>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fixed` is never read
[INFO] [stdout]   --> src/cell_cache.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct CachedCell {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fixed: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/mounted_map.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MountedCell {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 56 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `location` and `mounted_cache` are never read
[INFO] [stdout]    --> src/reader.rs:363:16
[INFO] [stdout]     |
[INFO] [stdout] 362 | pub struct HiveFiles {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 363 |     pub(crate) location: PathBuf,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub(crate) mounted_cache: BTreeMap<i64, (String, String)>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_hive_from_path` is never used
[INFO] [stdout]   --> src/tst.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn read_hive_from_path(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "02c03f75be5797f818f26ba59e559954ab520593a2de6ae56857428ce36cda4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c03f75be5797f818f26ba59e559954ab520593a2de6ae56857428ce36cda4b", kill_on_drop: false }`
[INFO] [stdout] 02c03f75be5797f818f26ba59e559954ab520593a2de6ae56857428ce36cda4b