[INFO] cloning repository https://github.com/BijanRegmi/Ext4Impl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BijanRegmi/Ext4Impl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBijanRegmi%2FExt4Impl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBijanRegmi%2FExt4Impl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 921d8125e0e45397bdde85a377bf2be0f93bfcae
[INFO] checking BijanRegmi/Ext4Impl against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBijanRegmi%2FExt4Impl" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BijanRegmi/Ext4Impl on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BijanRegmi/Ext4Impl
[INFO] finished tweaking git repo https://github.com/BijanRegmi/Ext4Impl
[INFO] tweaked toml for git repo https://github.com/BijanRegmi/Ext4Impl written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BijanRegmi/Ext4Impl 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba9b36129243f0ffb27ff184e926703249894e1a0089887cc7f7a3a51976d0b2
[INFO] running `Command { std: "docker" "start" "-a" "ba9b36129243f0ffb27ff184e926703249894e1a0089887cc7f7a3a51976d0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9b36129243f0ffb27ff184e926703249894e1a0089887cc7f7a3a51976d0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9b36129243f0ffb27ff184e926703249894e1a0089887cc7f7a3a51976d0b2", kill_on_drop: false }`
[INFO] [stdout] ba9b36129243f0ffb27ff184e926703249894e1a0089887cc7f7a3a51976d0b2
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f226de930fffe09f8a2e0f6628da409685767dc50be5f6db5fc617f81eefed
[INFO] running `Command { std: "docker" "start" "-a" "a9f226de930fffe09f8a2e0f6628da409685767dc50be5f6db5fc617f81eefed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking dbg_hex v0.1.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]     Checking tui v0.19.0
[INFO] [stderr]     Checking ext4_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DirEntry as Entry` and `DirEntryHash as EntryHash`
[INFO] [stdout]   --> src/ext4/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             DirEntry as Entry, DirEntry2 as Entry2, DirEntryHash as EntryHash, DxEntry, DxRoot,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExtentIdx as Idx` and `ExtentTail as Tail`
[INFO] [stdout]   --> src/ext4/mod.rs:19:45
[INFO] [stdout]    |
[INFO] [stdout] 19 |             Extent, ExtentHeader as Header, ExtentIdx as Idx, ExtentTail as Tail,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ext4Defm`, `IncompatibleFeatures`, `OS`, and `ROCompatibleFeatures`
[INFO] [stdout]   --> src/ext4/mod.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |             CompatibleFeatures, Ext4Defm, IncompatibleFeatures, ROCompatibleFeatures, OS,
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ext4::group_desc::GroupFlags`
[INFO] [stdout]   --> src/ext4/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         pub use crate::ext4::group_desc::GroupFlags;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileMode`
[INFO] [stdout]   --> src/ext4/mod.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         pub use crate::ext4::inode::{FileMode, IFlags};
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry as Entry` and `DirEntryHash as EntryHash`
[INFO] [stdout]   --> src/ext4/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             DirEntry as Entry, DirEntry2 as Entry2, DirEntryHash as EntryHash, DxEntry, DxRoot,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExtentIdx as Idx` and `ExtentTail as Tail`
[INFO] [stdout]   --> src/ext4/mod.rs:19:45
[INFO] [stdout]    |
[INFO] [stdout] 19 |             Extent, ExtentHeader as Header, ExtentIdx as Idx, ExtentTail as Tail,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ext4Defm`, `IncompatibleFeatures`, `OS`, and `ROCompatibleFeatures`
[INFO] [stdout]   --> src/ext4/mod.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |             CompatibleFeatures, Ext4Defm, IncompatibleFeatures, ROCompatibleFeatures, OS,
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ext4::group_desc::GroupFlags`
[INFO] [stdout]   --> src/ext4/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         pub use crate::ext4::group_desc::GroupFlags;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileMode`
[INFO] [stdout]   --> src/ext4/mod.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         pub use crate::ext4::inode::{FileMode, IFlags};
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "a9f226de930fffe09f8a2e0f6628da409685767dc50be5f6db5fc617f81eefed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f226de930fffe09f8a2e0f6628da409685767dc50be5f6db5fc617f81eefed", kill_on_drop: false }`
[INFO] [stdout] a9f226de930fffe09f8a2e0f6628da409685767dc50be5f6db5fc617f81eefed
