[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] building BijanRegmi/Ext4Impl against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBijanRegmi%2FExt4Impl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BijanRegmi/Ext4Impl on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-7-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded signal-hook v0.3.15 [INFO] [stderr] Downloaded crossterm v0.26.1 [INFO] [stderr] Downloaded signal-hook-mio v0.2.3 [INFO] [stderr] Downloaded bitflags v2.2.1 [INFO] [stderr] Downloaded tui v0.19.0 [INFO] [stderr] Downloaded dbg_hex v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eb1df8de182fcb5647181a70916134282fdbb51f01934faaff470429b6d46af [INFO] running `Command { std: "docker" "start" "-a" "7eb1df8de182fcb5647181a70916134282fdbb51f01934faaff470429b6d46af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eb1df8de182fcb5647181a70916134282fdbb51f01934faaff470429b6d46af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eb1df8de182fcb5647181a70916134282fdbb51f01934faaff470429b6d46af", kill_on_drop: false }` [INFO] [stdout] 7eb1df8de182fcb5647181a70916134282fdbb51f01934faaff470429b6d46af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e463a447e35c3000e29d6d737f74f4232a795778078884dc4abe8aee6c9cd82d [INFO] running `Command { std: "docker" "start" "-a" "e463a447e35c3000e29d6d737f74f4232a795778078884dc4abe8aee6c9cd82d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling dbg_hex v0.1.1 [INFO] [stderr] Compiling bitflags v2.2.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling crossterm v0.26.1 [INFO] [stderr] Compiling tui v0.19.0 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "e463a447e35c3000e29d6d737f74f4232a795778078884dc4abe8aee6c9cd82d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e463a447e35c3000e29d6d737f74f4232a795778078884dc4abe8aee6c9cd82d", kill_on_drop: false }` [INFO] [stdout] e463a447e35c3000e29d6d737f74f4232a795778078884dc4abe8aee6c9cd82d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9e83745386a34ccf2838a373cb9e4b4cf3d96a2d699bbbea10b149ed69a5c24 [INFO] running `Command { std: "docker" "start" "-a" "a9e83745386a34ccf2838a373cb9e4b4cf3d96a2d699bbbea10b149ed69a5c24", kill_on_drop: false }` [INFO] [stderr] Compiling 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "a9e83745386a34ccf2838a373cb9e4b4cf3d96a2d699bbbea10b149ed69a5c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9e83745386a34ccf2838a373cb9e4b4cf3d96a2d699bbbea10b149ed69a5c24", kill_on_drop: false }` [INFO] [stdout] a9e83745386a34ccf2838a373cb9e4b4cf3d96a2d699bbbea10b149ed69a5c24