[INFO] fetching crate steganer 1.1.0-post4... [INFO] testing steganer-1.1.0-post4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate steganer 1.1.0-post4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate steganer 1.1.0-post4 [INFO] finished tweaking crates.io crate steganer 1.1.0-post4 [INFO] tweaked toml for crates.io crate steganer 1.1.0-post4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate steganer 1.1.0-post4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate steganer 1.1.0-post4 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edbb2ab24a22fa7aba8e0ba4c7328a12bbcf8ce6eb36199dab53993ebc87ea81 [INFO] running `Command { std: "docker" "start" "-a" "edbb2ab24a22fa7aba8e0ba4c7328a12bbcf8ce6eb36199dab53993ebc87ea81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edbb2ab24a22fa7aba8e0ba4c7328a12bbcf8ce6eb36199dab53993ebc87ea81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbb2ab24a22fa7aba8e0ba4c7328a12bbcf8ce6eb36199dab53993ebc87ea81", kill_on_drop: false }` [INFO] [stdout] edbb2ab24a22fa7aba8e0ba4c7328a12bbcf8ce6eb36199dab53993ebc87ea81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4eb83654168b7c9d27c624b101d601ce3d10cab1935a1d3223a9037f633af49 [INFO] running `Command { std: "docker" "start" "-a" "d4eb83654168b7c9d27c624b101d601ce3d10cab1935a1d3223a9037f633af49", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitreader v0.3.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling pyo3-derive-backend v0.8.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.10 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling ctor v0.1.12 [INFO] [stderr] Compiling ghost v0.1.1 [INFO] [stderr] Compiling inventory-impl v0.1.4 [INFO] [stderr] Compiling inventory v0.1.4 [INFO] [stderr] Compiling indoc-impl v0.3.4 [INFO] [stderr] Compiling paste-impl v0.1.6 [INFO] [stderr] Compiling indoc v0.3.4 [INFO] [stderr] Compiling paste v0.1.6 [INFO] [stderr] Compiling pyo3cls v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling pyo3 v0.8.1 [INFO] [stderr] Compiling steganer v1.1.0-post4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/fileio.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_image` is never used [INFO] [stdout] --> src/stegimage.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl <'a> ContainerImage <'a>{ [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 272 | fn get_image(&mut self)-> &mut DynamicImage { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/fileio.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | bit_reader: BitReader::new(file_bytes.clone()), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.8.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "d4eb83654168b7c9d27c624b101d601ce3d10cab1935a1d3223a9037f633af49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4eb83654168b7c9d27c624b101d601ce3d10cab1935a1d3223a9037f633af49", kill_on_drop: false }` [INFO] [stdout] d4eb83654168b7c9d27c624b101d601ce3d10cab1935a1d3223a9037f633af49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c99e2a248f8c54a2978e7f48937cc8ea0b2084f927e7f183d65b0ff54c8247cc [INFO] running `Command { std: "docker" "start" "-a" "c99e2a248f8c54a2978e7f48937cc8ea0b2084f927e7f183d65b0ff54c8247cc", kill_on_drop: false }` [INFO] [stderr] warning: steganer v1.1.0-post4 (/opt/rustwide/workdir) ignoring invalid dependency `pyo3-pack` which is missing a lib target [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/fileio.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_image` is never used [INFO] [stdout] --> src/stegimage.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl <'a> ContainerImage <'a>{ [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 272 | fn get_image(&mut self)-> &mut DynamicImage { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/fileio.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | bit_reader: BitReader::new(file_bytes.clone()), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling test_common v1.0.1 [INFO] [stderr] Compiling steganer v1.1.0-post4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/integration_tests.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | / copy_files(files_to_copy, test_folder_path.to_str() [INFO] [stdout] 60 | | .expect("Test folder path contains non valid unicode characters that made conversion impossible.")); [INFO] [stdout] | |___________________________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = copy_files(files_to_copy, test_folder_path.to_str() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/fileio.rs:378:27 [INFO] [stdout] | [INFO] [stdout] 378 | use std::io::{Cursor, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/fileio.rs:446:39 [INFO] [stdout] | [INFO] [stdout] 446 | fn test_iterator_next_under_8() { ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stegimage.rs:374:47 [INFO] [stdout] | [INFO] [stdout] 374 | let message: &str = error.description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pixel` is never read [INFO] [stdout] --> src/stegimage.rs:482:17 [INFO] [stdout] | [INFO] [stdout] 482 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pixel` is never read [INFO] [stdout] --> src/stegimage.rs:506:17 [INFO] [stdout] | [INFO] [stdout] 506 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pixel` is never read [INFO] [stdout] --> src/stegimage.rs:548:17 [INFO] [stdout] | [INFO] [stdout] 548 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pixel` is never read [INFO] [stdout] --> src/stegimage.rs:572:17 [INFO] [stdout] | [INFO] [stdout] 572 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/fileio.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | bit_reader: BitReader::new(file_bytes.clone()), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.65s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.8.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "c99e2a248f8c54a2978e7f48937cc8ea0b2084f927e7f183d65b0ff54c8247cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c99e2a248f8c54a2978e7f48937cc8ea0b2084f927e7f183d65b0ff54c8247cc", kill_on_drop: false }` [INFO] [stdout] c99e2a248f8c54a2978e7f48937cc8ea0b2084f927e7f183d65b0ff54c8247cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 380eb8efe90e2c8003be772deae955040065364cb057e06d279ab577b6b150b5 [INFO] running `Command { std: "docker" "start" "-a" "380eb8efe90e2c8003be772deae955040065364cb057e06d279ab577b6b150b5", kill_on_drop: false }` [INFO] [stderr] warning: steganer v1.1.0-post4 (/opt/rustwide/workdir) ignoring invalid dependency `pyo3-pack` which is missing a lib target [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/fileio.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `get_image` is never used [INFO] [stderr] --> src/stegimage.rs:272:8 [INFO] [stderr] | [INFO] [stderr] 84 | impl <'a> ContainerImage <'a>{ [INFO] [stderr] | ----------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 272 | fn get_image(&mut self)-> &mut DynamicImage { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/fileio.rs:193:50 [INFO] [stderr] | [INFO] [stderr] 193 | bit_reader: BitReader::new(file_bytes.clone()), [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/fileio.rs:378:27 [INFO] [stderr] | [INFO] [stderr] 378 | use std::io::{Cursor, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/fileio.rs:446:39 [INFO] [stderr] | [INFO] [stderr] 446 | fn test_iterator_next_under_8() { ; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/stegimage.rs:374:47 [INFO] [stderr] | [INFO] [stderr] 374 | let message: &str = error.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pixel` is never read [INFO] [stderr] --> src/stegimage.rs:482:17 [INFO] [stderr] | [INFO] [stderr] 482 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pixel` is never read [INFO] [stderr] --> src/stegimage.rs:506:17 [INFO] [stderr] | [INFO] [stderr] 506 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pixel` is never read [INFO] [stderr] --> src/stegimage.rs:548:17 [INFO] [stderr] | [INFO] [stderr] 548 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pixel` is never read [INFO] [stderr] --> src/stegimage.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 572 | let mut pixel = container.get_image().get_pixel(0,0); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `steganer` (lib) generated 3 warnings (run `cargo fix --lib -p steganer` to apply 2 suggestions) [INFO] [stderr] warning: `steganer` (lib test) generated 8 warnings (1 duplicate) (run `cargo fix --lib -p steganer --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/integration_tests.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | / copy_files(files_to_copy, test_folder_path.to_str() [INFO] [stderr] 60 | | .expect("Test folder path contains non valid unicode characters that made conversion impossible.")); [INFO] [stderr] | |___________________________________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 59 | let _ = copy_files(files_to_copy, test_folder_path.to_str() [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `steganer` (test "integration_tests") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.8.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/steganer-6e762b5f7e70da3e) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test bytetools::tests::test_bytes_to_u24 ... ok [INFO] [stdout] test bytetools::tests::test_get_bits ... ok [INFO] [stdout] test bytetools::tests::test_mask ... ok [INFO] [stdout] test bytetools::tests::test_get_bytes ... ok [INFO] [stdout] test bytetools::tests::test_left_justify ... ok [INFO] [stdout] test bytetools::tests::test_u24_to_bytes ... ok [INFO] [stdout] test fileio::tests::test_add_remainder ... ok [INFO] [stdout] test fileio::tests::test_get_remainder ... ok [INFO] [stdout] test fileio::tests::test_append_to_remainder ... ok [INFO] [stdout] test fileio::tests::test_iterator_next_over_8 ... ok [INFO] [stdout] test fileio::tests::test_iterator_next_under_8 ... ok [INFO] [stdout] test fileio::tests::test_store_remainder ... ok [INFO] [stdout] test fileio::tests::test_writing_12_bits_chunks ... ok [INFO] [stdout] test fileio::tests::test_writing_8_bits_chunks ... ok [INFO] [stdout] test fileio::tests::test_writing_3_bits_chunks ... ok [INFO] [stdout] test fileio::tests::test_writing_4_bits_chunks ... ok [INFO] [stdout] test fileio::tests::test_writing_23_bits_chunks ... ok [INFO] [stdout] test stegimage::tests::test_encode_up_to_24_bits_masked ... ok [INFO] [stdout] test stegimage::tests::test_encode_less_than_8_bits ... ok [INFO] [stdout] test stegimage::tests::test_encode_up_to_24_bits ... ok [INFO] [stdout] test stegimage::tests::test_encode_data ... ok [INFO] [stdout] test stegimage::tests::test_support_image_with_no_extension ... ok [INFO] [stdout] test stegimage::tests::test_supported_image ... ok [INFO] [stdout] test stegimage::tests::test_decode_up_to_16_bits ... ok [INFO] [stdout] test stegimage::tests::test_container_image_iterator ... ok [INFO] [stdout] test stegimage::tests::test_encode_up_to_16_bits_masked ... ok [INFO] [stdout] test stegimage::tests::test_drop ... ok [INFO] [stdout] test stegimage::tests::test_encode_less_than_8_bits_masked ... ok [INFO] [stdout] test stegimage::tests::test_encode_header ... ok [INFO] [stdout] test stegimage::tests::test_encode_up_to_16_bits ... ok [INFO] [stdout] test stegimage::tests::test_decode_less_than_8_bits ... ok [INFO] [stdout] test stegimage::tests::test_get_coordinates ... ok [INFO] [stdout] test stegimage::tests::test_get_chunk_size ... ok [INFO] [stdout] test stegimage::tests::test_header_and_hidden_data_dont_overlap ... ok [INFO] [stdout] test stegimage::tests::test_decode_header ... ok [INFO] [stdout] test stegimage::tests::test_get_chunk_size_file_too_big - should panic ... ok [INFO] [stdout] test stegimage::tests::test_decode_up_to_24_bits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/steganer-7b70b9df9b6046f5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-bc637362bae79150) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: test failed, to rerun pass `--test integration_tests` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/integration_tests-bc637362bae79150` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "380eb8efe90e2c8003be772deae955040065364cb057e06d279ab577b6b150b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380eb8efe90e2c8003be772deae955040065364cb057e06d279ab577b6b150b5", kill_on_drop: false }` [INFO] [stdout] 380eb8efe90e2c8003be772deae955040065364cb057e06d279ab577b6b150b5