[INFO] fetching crate pix-br 0.1.0... [INFO] testing pix-br-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate pix-br 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate pix-br 0.1.0 [INFO] finished tweaking crates.io crate pix-br 0.1.0 [INFO] tweaked toml for crates.io crate pix-br 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pix-br 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding qrcode-generator v4.1.9 (available: v5.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded qrcode-generator v4.1.9 [INFO] [stderr] Downloaded html-escape v0.2.13 [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded data-encoding v2.9.0 [INFO] [stderr] Downloaded md5 v0.7.0 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded image-base64-wasm v0.6.0 [INFO] [stderr] Downloaded unidecode v0.3.0 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded weezl v0.1.10 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded gif v0.11.4 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] [stderr] Downloaded image v0.24.9 [INFO] [stderr] Downloaded qrcodegen v1.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6246b2f7d6fa6cd34c0677b3c38190f122a99a1ee7fd171df47d1104af44d1f8 [INFO] running `Command { std: "docker" "start" "-a" "6246b2f7d6fa6cd34c0677b3c38190f122a99a1ee7fd171df47d1104af44d1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6246b2f7d6fa6cd34c0677b3c38190f122a99a1ee7fd171df47d1104af44d1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6246b2f7d6fa6cd34c0677b3c38190f122a99a1ee7fd171df47d1104af44d1f8", kill_on_drop: false }` [INFO] [stdout] 6246b2f7d6fa6cd34c0677b3c38190f122a99a1ee7fd171df47d1104af44d1f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aabd4ace66ce72965effa87a3a24491df6a42c86feb923671efdfa0fbe316b63 [INFO] running `Command { std: "docker" "start" "-a" "aabd4ace66ce72965effa87a3a24491df6a42c86feb923671efdfa0fbe316b63", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling qrcodegen v1.8.0 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling unidecode v0.3.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling qrcode-generator v4.1.9 [INFO] [stderr] Compiling image-base64-wasm v0.6.0 [INFO] [stderr] Compiling pix-br v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `slice` is never used [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | trait StringUtils { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 22 | fn substring(&self, start: usize, len: usize) -> &str; [INFO] [stdout] 23 | fn slice(&self, range: impl RangeBounds) -> &str; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.27s [INFO] running `Command { std: "docker" "inspect" "aabd4ace66ce72965effa87a3a24491df6a42c86feb923671efdfa0fbe316b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aabd4ace66ce72965effa87a3a24491df6a42c86feb923671efdfa0fbe316b63", kill_on_drop: false }` [INFO] [stdout] aabd4ace66ce72965effa87a3a24491df6a42c86feb923671efdfa0fbe316b63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49566bb77817e565d39c1a8f6bd9ed6f463f3bcfa679206598cd1c80e9c6cc47 [INFO] running `Command { std: "docker" "start" "-a" "49566bb77817e565d39c1a8f6bd9ed6f463f3bcfa679206598cd1c80e9c6cc47", kill_on_drop: false }` [INFO] [stderr] Compiling pix-br v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `slice` is never used [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | trait StringUtils { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 22 | fn substring(&self, start: usize, len: usize) -> &str; [INFO] [stdout] 23 | fn slice(&self, range: impl RangeBounds) -> &str; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `slice` is never used [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | trait StringUtils { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 22 | fn substring(&self, start: usize, len: usize) -> &str; [INFO] [stdout] 23 | fn slice(&self, range: impl RangeBounds) -> &str; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "49566bb77817e565d39c1a8f6bd9ed6f463f3bcfa679206598cd1c80e9c6cc47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49566bb77817e565d39c1a8f6bd9ed6f463f3bcfa679206598cd1c80e9c6cc47", kill_on_drop: false }` [INFO] [stdout] 49566bb77817e565d39c1a8f6bd9ed6f463f3bcfa679206598cd1c80e9c6cc47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a71fc17e7d6cea0ec331d7e463d24c4acf5de5658d7236c4203928c0a3aa153 [INFO] running `Command { std: "docker" "start" "-a" "4a71fc17e7d6cea0ec331d7e463d24c4acf5de5658d7236c4203928c0a3aa153", kill_on_drop: false }` [INFO] [stderr] warning: method `slice` is never used [INFO] [stderr] --> src/lib.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 21 | trait StringUtils { [INFO] [stderr] | ----------- method in this trait [INFO] [stderr] 22 | fn substring(&self, start: usize, len: usize) -> &str; [INFO] [stderr] 23 | fn slice(&self, range: impl RangeBounds) -> &str; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `pix-br` (lib) generated 1 warning [INFO] [stderr] warning: `pix-br` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pix_br-f24ab6cede450838) [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/lib.rs (/opt/rustwide/target/debug/deps/lib-6319cb9939199a36) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::empty_amount ... ok [INFO] [stdout] test tests::full_data ... ok [INFO] [stdout] test tests::some_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pix_br [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] running `Command { std: "docker" "inspect" "4a71fc17e7d6cea0ec331d7e463d24c4acf5de5658d7236c4203928c0a3aa153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a71fc17e7d6cea0ec331d7e463d24c4acf5de5658d7236c4203928c0a3aa153", kill_on_drop: false }` [INFO] [stdout] 4a71fc17e7d6cea0ec331d7e463d24c4acf5de5658d7236c4203928c0a3aa153