[INFO] fetching crate cat_engine 1.0.0-alpha7... [INFO] testing cat_engine-1.0.0-alpha7 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate cat_engine 1.0.0-alpha7 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate cat_engine 1.0.0-alpha7 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cat_engine 1.0.0-alpha7 [INFO] finished tweaking crates.io crate cat_engine 1.0.0-alpha7 [INFO] tweaked toml for crates.io crate cat_engine 1.0.0-alpha7 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate crates.io crate cat_engine 1.0.0-alpha7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96fc35cc2ec6335f7b2c7bdd3908f9b740083d2594c91f7261daafaaec07bf2f [INFO] running `Command { std: "docker" "start" "-a" "96fc35cc2ec6335f7b2c7bdd3908f9b740083d2594c91f7261daafaaec07bf2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96fc35cc2ec6335f7b2c7bdd3908f9b740083d2594c91f7261daafaaec07bf2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96fc35cc2ec6335f7b2c7bdd3908f9b740083d2594c91f7261daafaaec07bf2f", kill_on_drop: false }` [INFO] [stdout] 96fc35cc2ec6335f7b2c7bdd3908f9b740083d2594c91f7261daafaaec07bf2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a0038ea9570f571e9f3fae5cb92fc5c8ea953511acc86f2f9d5121ce28cb5a8 [INFO] running `Command { std: "docker" "start" "-a" "9a0038ea9570f571e9f3fae5cb92fc5c8ea953511acc86f2f9d5121ce28cb5a8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [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 cat_engine_basement v0.0.0-alpha7 [INFO] [stderr] Compiling cat_engine v1.0.0-alpha7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.75s [INFO] running `Command { std: "docker" "inspect" "9a0038ea9570f571e9f3fae5cb92fc5c8ea953511acc86f2f9d5121ce28cb5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0038ea9570f571e9f3fae5cb92fc5c8ea953511acc86f2f9d5121ce28cb5a8", kill_on_drop: false }` [INFO] [stdout] 9a0038ea9570f571e9f3fae5cb92fc5c8ea953511acc86f2f9d5121ce28cb5a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb9d18eea3c53f3d1bf5cc06bd36ebbcb09bc0fbfb8147b6d3742ed5278d38da [INFO] running `Command { std: "docker" "start" "-a" "eb9d18eea3c53f3d1bf5cc06bd36ebbcb09bc0fbfb8147b6d3742ed5278d38da", kill_on_drop: false }` [INFO] [stderr] Compiling cat_engine v1.0.0-alpha7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cat_engine-fa7245720203d6d2) [INFO] running `Command { std: "docker" "inspect" "eb9d18eea3c53f3d1bf5cc06bd36ebbcb09bc0fbfb8147b6d3742ed5278d38da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9d18eea3c53f3d1bf5cc06bd36ebbcb09bc0fbfb8147b6d3742ed5278d38da", kill_on_drop: false }` [INFO] [stdout] eb9d18eea3c53f3d1bf5cc06bd36ebbcb09bc0fbfb8147b6d3742ed5278d38da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b185c2bf12237c85dd9e410b5cd2b87b249c48e1a00e4b84872cab361cfcf153 [INFO] running `Command { std: "docker" "start" "-a" "b185c2bf12237c85dd9e410b5cd2b87b249c48e1a00e4b84872cab361cfcf153", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cat_engine-fa7245720203d6d2) [INFO] [stdout] [INFO] [stderr] Doc-tests cat_engine [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/text/glyph_cache.rs - text::glyph_cache::GlyphCache::insert_str (line 120) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/text/glyph_cache.rs - text::glyph_cache::GlyphCache::insert_str (line 120) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `alphabet` in this scope [INFO] [stdout] --> src/text/glyph_cache.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 3 | for character in alphabet.chars(){ [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0424]: expected value, found module `self` [INFO] [stdout] --> src/text/glyph_cache.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_text_glyph_cache_rs_120_0() { [INFO] [stdout] | ------------------------------------------- this function can't have a `self` parameter [INFO] [stdout] 3 | for character in alphabet.chars(){ [INFO] [stdout] 4 | self.insert_char(character,font,scale); [INFO] [stdout] | ^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `font` in this scope [INFO] [stdout] --> src/text/glyph_cache.rs:122:32 [INFO] [stdout] | [INFO] [stdout] 4 | self.insert_char(character,font,scale); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `scale` in this scope [INFO] [stdout] --> src/text/glyph_cache.rs:122:37 [INFO] [stdout] | [INFO] [stdout] 4 | self.insert_char(character,font,scale); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0424, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0424`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/text/glyph_cache.rs - text::glyph_cache::GlyphCache::insert_str (line 120) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b185c2bf12237c85dd9e410b5cd2b87b249c48e1a00e4b84872cab361cfcf153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b185c2bf12237c85dd9e410b5cd2b87b249c48e1a00e4b84872cab361cfcf153", kill_on_drop: false }` [INFO] [stdout] b185c2bf12237c85dd9e410b5cd2b87b249c48e1a00e4b84872cab361cfcf153