[INFO] updating cached repository dante-signal31/steganer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dante-signal31/steganer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dante-signal31/steganer" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dante-signal31/steganer"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dante-signal31/steganer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dante-signal31/steganer" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dante-signal31/steganer"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dante-signal31/steganer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 29ce8927f7094e98b944cc70b9d19afa88cdae06 [INFO] sha for GitHub repo dante-signal31/steganer: 29ce8927f7094e98b944cc70b9d19afa88cdae06 [INFO] validating manifest of dante-signal31/steganer on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dante-signal31/steganer on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dante-signal31/steganer [INFO] removed path dependency test_common from dante-signal31/steganer [INFO] finished frobbing dante-signal31/steganer [INFO] frobbed toml for dante-signal31/steganer written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dante-signal31/steganer/Cargo.toml [INFO] started frobbing dante-signal31/steganer [INFO] removed path dependency test_common from dante-signal31/steganer [INFO] finished frobbing dante-signal31/steganer [INFO] frobbed toml for dante-signal31/steganer written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dante-signal31/steganer/Cargo.toml [INFO] crate dante-signal31/steganer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dante-signal31/steganer/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dante-signal31/steganer against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dante-signal31/steganer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3235a475ed3958a604230510f0b774d70cef35d0a7e0f4edefc2545b8e54ac0e [INFO] running `"docker" "start" "-a" "3235a475ed3958a604230510f0b774d70cef35d0a7e0f4edefc2545b8e54ac0e"` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] warning: dependency (test_common) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking test_common v1.0.1 [INFO] [stderr] Checking image v0.21.2 [INFO] [stderr] Checking steganer v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/fileio.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_image` [INFO] [stderr] --> src/stegimage.rs:272:5 [INFO] [stderr] | [INFO] [stderr] 272 | fn get_image(&mut self)-> &mut DynamicImage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `test_common::TestEnvironment`, `test_common::hash_file` [INFO] [stderr] --> src/fileio.rs:383:23 [INFO] [stderr] | [INFO] [stderr] 383 | use test_common::{TestEnvironment, hash_file}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^ no `hash_file` in the root [INFO] [stderr] | | [INFO] [stderr] | no `TestEnvironment` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `test_common::TestEnvironment` [INFO] [stderr] --> src/stegimage.rs:328:9 [INFO] [stderr] | [INFO] [stderr] 328 | use test_common::TestEnvironment; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TestEnvironment` in the root [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/fileio.rs:380:27 [INFO] [stderr] | [INFO] [stderr] 380 | use std::io::{Cursor, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `steganer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved imports `test_common::copy_files`, `test_common::hash_file`, `test_common::TestEnvironment` [INFO] [stderr] --> tests/integration_tests.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use test_common::{copy_files, hash_file, TestEnvironment}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^ no `TestEnvironment` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `hash_file` in the root [INFO] [stderr] | no `copy_files` in the root [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `steganer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3235a475ed3958a604230510f0b774d70cef35d0a7e0f4edefc2545b8e54ac0e"` [INFO] running `"docker" "rm" "-f" "3235a475ed3958a604230510f0b774d70cef35d0a7e0f4edefc2545b8e54ac0e"` [INFO] [stdout] 3235a475ed3958a604230510f0b774d70cef35d0a7e0f4edefc2545b8e54ac0e