[INFO] fetching crate ext4-view 0.7.0...
[INFO] building ext4-view-0.7.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ext4-view 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ext4-view 0.7.0 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 crates.io crate ext4-view 0.7.0
[INFO] finished tweaking crates.io crate ext4-view 0.7.0
[INFO] tweaked toml for crates.io crate ext4-view 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d1a7a15906fd03645e35a94063a3cb203e4c165926b25a8253654be9922b9fa1
[INFO] running `Command { std: "docker" "start" "-a" "d1a7a15906fd03645e35a94063a3cb203e4c165926b25a8253654be9922b9fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a7a15906fd03645e35a94063a3cb203e4c165926b25a8253654be9922b9fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a7a15906fd03645e35a94063a3cb203e4c165926b25a8253654be9922b9fa1", kill_on_drop: false }`
[INFO] [stdout] d1a7a15906fd03645e35a94063a3cb203e4c165926b25a8253654be9922b9fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0d6f960cb6d9397fd7471c162a5fc90d9d6300de112b486dda0d1d9275ce714b
[INFO] running `Command { std: "docker" "start" "-a" "0d6f960cb6d9397fd7471c162a5fc90d9d6300de112b486dda0d1d9275ce714b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext4-view v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0d6f960cb6d9397fd7471c162a5fc90d9d6300de112b486dda0d1d9275ce714b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6f960cb6d9397fd7471c162a5fc90d9d6300de112b486dda0d1d9275ce714b", kill_on_drop: false }`
[INFO] [stdout] 0d6f960cb6d9397fd7471c162a5fc90d9d6300de112b486dda0d1d9275ce714b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd884663a30ea8e77c31f78569a4ed0500832df8cb3c87a5b1f4ffe9004e761f
[INFO] running `Command { std: "docker" "start" "-a" "bd884663a30ea8e77c31f78569a4ed0500832df8cb3c87a5b1f4ffe9004e761f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext4-view v0.7.0 (/opt/rustwide/workdir)
[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:187:20
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let data = include_bytes!("../test_data/raw_superblock.bin");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[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:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[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:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[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:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[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:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |             include_bytes!("../test_data/raw_superblock.bin").to_vec();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ext4-view` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "bd884663a30ea8e77c31f78569a4ed0500832df8cb3c87a5b1f4ffe9004e761f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd884663a30ea8e77c31f78569a4ed0500832df8cb3c87a5b1f4ffe9004e761f", kill_on_drop: false }`
[INFO] [stdout] bd884663a30ea8e77c31f78569a4ed0500832df8cb3c87a5b1f4ffe9004e761f