[INFO] fetching crate ext4-view 0.9.2...
[INFO] checking ext4-view-0.9.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ext4-view 0.9.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ext4-view 0.9.2
[INFO] finished tweaking crates.io crate ext4-view 0.9.2
[INFO] tweaked toml for crates.io crate ext4-view 0.9.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ext4-view 0.9.2 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] crate crates.io crate ext4-view 0.9.2 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 405eefd9b89d9eaa271f1b1d6409512f941e9a3c7ecda9f7c12c10787f1e60ae
[INFO] running `Command { std: "docker" "start" "-a" "405eefd9b89d9eaa271f1b1d6409512f941e9a3c7ecda9f7c12c10787f1e60ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405eefd9b89d9eaa271f1b1d6409512f941e9a3c7ecda9f7c12c10787f1e60ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405eefd9b89d9eaa271f1b1d6409512f941e9a3c7ecda9f7c12c10787f1e60ae", kill_on_drop: false }`
[INFO] [stdout] 405eefd9b89d9eaa271f1b1d6409512f941e9a3c7ecda9f7c12c10787f1e60ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2848953fe7bf8a33aab89644631debcc0395afa88271bc25a1854e8ce9bb2efc
[INFO] running `Command { std: "docker" "start" "-a" "2848953fe7bf8a33aab89644631debcc0395afa88271bc25a1854e8ce9bb2efc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking ext4-view v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dir_entry.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn display(&self) -> BytesDisplay {
[INFO] [stdout]    |                    ^^^^^     ------------ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn display(&self) -> BytesDisplay<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/label.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn display(&self) -> BytesDisplay {
[INFO] [stdout]    |                    ^^^^^     ------------ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn display(&self) -> BytesDisplay<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/path.rs:284:20
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn as_path(&self) -> Path {
[INFO] [stdout]     |                    ^^^^^     ---- the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn as_path(&self) -> Path<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/path.rs:299:20
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn display(&self) -> BytesDisplay {
[INFO] [stdout]     |                    ^^^^^     ------------ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn display(&self) -> BytesDisplay<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:235:20
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let data = include_bytes!("../test_data/raw_superblock.bin");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:317:13
[INFO] [stdout]     |
[INFO] [stdout] 317 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:341:13
[INFO] [stdout]     |
[INFO] [stdout] 341 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test_data/raw_superblock.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/superblock.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ext4-view` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "2848953fe7bf8a33aab89644631debcc0395afa88271bc25a1854e8ce9bb2efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2848953fe7bf8a33aab89644631debcc0395afa88271bc25a1854e8ce9bb2efc", kill_on_drop: false }`
[INFO] [stdout] 2848953fe7bf8a33aab89644631debcc0395afa88271bc25a1854e8ce9bb2efc