[INFO] fetching crate image_to_space_engineers_lcd 1.0.2... [INFO] checking image_to_space_engineers_lcd-1.0.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate image_to_space_engineers_lcd 1.0.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate image_to_space_engineers_lcd 1.0.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate image_to_space_engineers_lcd 1.0.2 [INFO] finished tweaking crates.io crate image_to_space_engineers_lcd 1.0.2 [INFO] tweaked toml for crates.io crate image_to_space_engineers_lcd 1.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33d891e5f99e0b6d7019289681e3adb381055accd0d853a6efe8d230ab6e3dab [INFO] running `Command { std: "docker" "start" "-a" "33d891e5f99e0b6d7019289681e3adb381055accd0d853a6efe8d230ab6e3dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d891e5f99e0b6d7019289681e3adb381055accd0d853a6efe8d230ab6e3dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d891e5f99e0b6d7019289681e3adb381055accd0d853a6efe8d230ab6e3dab", kill_on_drop: false }` [INFO] [stdout] 33d891e5f99e0b6d7019289681e3adb381055accd0d853a6efe8d230ab6e3dab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26dd8d6d6085db4a9739589ad2e98b42cc3a7bfc6d30faa88fb64137a5a0b922 [INFO] running `Command { std: "docker" "start" "-a" "26dd8d6d6085db4a9739589ad2e98b42cc3a7bfc6d30faa88fb64137a5a0b922", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking image_to_space_engineers_lcd v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_IMAGE_PATH` is never used [INFO] [stdout] --> src/tests.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const TEST_IMAGE_PATH: &str = "test_resources\\test_with_holes.png"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_image` is never used [INFO] [stdout] --> src/tests.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn get_image() -> DynamicImage { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_file_with_output_string` is never used [INFO] [stdout] --> src/tests.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn create_file_with_output_string(output_string: String, output_path: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_string` [INFO] [stdout] --> src/tests.rs:69:6 [INFO] [stdout] | [INFO] [stdout] 69 | let output_string = image_to_se_string(&resized, false, true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_string` [INFO] [stdout] --> src/tests.rs:83:6 [INFO] [stdout] | [INFO] [stdout] 83 | let output_string = image_to_se_string(&resized, true, true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.47s [INFO] running `Command { std: "docker" "inspect" "26dd8d6d6085db4a9739589ad2e98b42cc3a7bfc6d30faa88fb64137a5a0b922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26dd8d6d6085db4a9739589ad2e98b42cc3a7bfc6d30faa88fb64137a5a0b922", kill_on_drop: false }` [INFO] [stdout] 26dd8d6d6085db4a9739589ad2e98b42cc3a7bfc6d30faa88fb64137a5a0b922 [INFO] checking image_to_space_engineers_lcd-1.0.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate image_to_space_engineers_lcd 1.0.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate image_to_space_engineers_lcd 1.0.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate image_to_space_engineers_lcd 1.0.2 [INFO] finished tweaking crates.io crate image_to_space_engineers_lcd 1.0.2 [INFO] tweaked toml for crates.io crate image_to_space_engineers_lcd 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97a7f334310ce8af90160262ba0a140f5b623a1b5c8767cddb529c2005b376b0 [INFO] running `Command { std: "docker" "start" "-a" "97a7f334310ce8af90160262ba0a140f5b623a1b5c8767cddb529c2005b376b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97a7f334310ce8af90160262ba0a140f5b623a1b5c8767cddb529c2005b376b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a7f334310ce8af90160262ba0a140f5b623a1b5c8767cddb529c2005b376b0", kill_on_drop: false }` [INFO] [stdout] 97a7f334310ce8af90160262ba0a140f5b623a1b5c8767cddb529c2005b376b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ea776d8bf81d0f8ee050f47f349d1e4650bde1e2bc8327dbd6c5c97af9da202 [INFO] running `Command { std: "docker" "start" "-a" "5ea776d8bf81d0f8ee050f47f349d1e4650bde1e2bc8327dbd6c5c97af9da202", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking image_to_space_engineers_lcd v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_IMAGE_PATH` is never used [INFO] [stdout] --> src/tests.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const TEST_IMAGE_PATH: &str = "test_resources\\test_with_holes.png"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_image` is never used [INFO] [stdout] --> src/tests.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn get_image() -> DynamicImage { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_file_with_output_string` is never used [INFO] [stdout] --> src/tests.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn create_file_with_output_string(output_string: String, output_path: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_string` [INFO] [stdout] --> src/tests.rs:69:6 [INFO] [stdout] | [INFO] [stdout] 69 | let output_string = image_to_se_string(&resized, false, true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_string` [INFO] [stdout] --> src/tests.rs:83:6 [INFO] [stdout] | [INFO] [stdout] 83 | let output_string = image_to_se_string(&resized, true, true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.66s [INFO] running `Command { std: "docker" "inspect" "5ea776d8bf81d0f8ee050f47f349d1e4650bde1e2bc8327dbd6c5c97af9da202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea776d8bf81d0f8ee050f47f349d1e4650bde1e2bc8327dbd6c5c97af9da202", kill_on_drop: false }` [INFO] [stdout] 5ea776d8bf81d0f8ee050f47f349d1e4650bde1e2bc8327dbd6c5c97af9da202