[INFO] cloning repository https://github.com/WaDelma/texturegen-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WaDelma/texturegen-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWaDelma%2Ftexturegen-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWaDelma%2Ftexturegen-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcde6d8caa9d1086217106f2d4a5a8cd40958d38
[INFO] testing WaDelma/texturegen-gui against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWaDelma%2Ftexturegen-gui" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WaDelma/texturegen-gui on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WaDelma/texturegen-gui
[INFO] finished tweaking git repo https://github.com/WaDelma/texturegen-gui
[INFO] tweaked toml for git repo https://github.com/WaDelma/texturegen-gui written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/WaDelma/texturegen-gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-traits v0.1.32
[INFO] [stderr]   Downloaded num_cpus v0.2.11
[INFO] [stderr]   Downloaded linked-hash-map v0.0.9
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[INFO] [stderr]   Downloaded rusttype v0.2.0
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[INFO] [stderr]   Downloaded smallvec v0.1.7
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded wayland-kbd v0.3.5
[INFO] [stderr]   Downloaded shared_library v0.1.4
[INFO] [stderr]   Downloaded fs2 v0.2.4
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded gdi32-sys v0.1.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.1
[INFO] [stderr]   Downloaded cgl v0.1.4
[INFO] [stderr]   Downloaded dbghelp-sys v0.2.0
[INFO] [stderr]   Downloaded backtrace v0.1.8
[INFO] [stderr]   Downloaded dylib v0.0.1
[INFO] [stderr]   Downloaded wayland-scanner v0.5.11
[INFO] [stderr]   Downloaded wayland-sys v0.5.11
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[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded osmesa-sys v0.0.5
[INFO] [stderr]   Downloaded xml-rs v0.2.2
[INFO] [stderr]   Downloaded rustc-serialize v0.3.19
[INFO] [stderr]   Downloaded gl_generator v0.5.1
[INFO] [stderr]   Downloaded num-rational v0.1.32
[INFO] [stderr]   Downloaded nodrop v0.1.6
[INFO] [stderr]   Downloaded serde v0.7.4
[INFO] [stderr]   Downloaded gif v0.8.0
[INFO] [stderr]   Downloaded libloading v0.2.2
[INFO] [stderr]   Downloaded arrayvec v0.3.16
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded ndarray v0.3.1
[INFO] [stderr]   Downloaded lazy_static v0.2.1
[INFO] [stderr]   Downloaded backtrace-sys v0.1.4
[INFO] [stderr]   Downloaded khronos_api v1.0.0
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded android_glue v0.1.3
[INFO] [stderr]   Downloaded euclid v0.6.6
[INFO] [stderr]   Downloaded gcc v0.3.28
[INFO] [stderr]   Downloaded rayon v0.3.1
[INFO] [stderr]   Downloaded winapi v0.2.6
[INFO] [stderr]   Downloaded num-bigint v0.1.32
[INFO] [stderr]   Downloaded stb_truetype v0.2.0
[INFO] [stderr]   Downloaded libc v0.2.11
[INFO] [stderr]   Downloaded xml-rs v0.3.2
[INFO] [stderr]   Downloaded image v0.10.0
[INFO] [stderr]   Downloaded fixedbitset v0.1.0
[INFO] [stderr]   Downloaded petgraph v0.2.7
[INFO] [stderr]   Downloaded gleam v0.2.18
[INFO] [stderr]   Downloaded num v0.1.32
[INFO] [stderr]   Downloaded tempfile v2.1.3
[INFO] [stderr]   Downloaded wayland-window v0.2.3
[INFO] [stderr]   Downloaded byteorder v0.4.2
[INFO] [stderr]   Downloaded num-complex v0.1.32
[INFO] [stderr]   Downloaded core-graphics v0.3.0
[INFO] [stderr]   Downloaded core-foundation v0.2.1
[INFO] [stderr]   Downloaded dwmapi-sys v0.1.0
[INFO] [stderr]   Downloaded user32-sys v0.1.2
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.4
[INFO] [stderr]   Downloaded glutin v0.4.9
[INFO] [stderr]   Downloaded gl_generator v0.3.0
[INFO] [stderr]   Downloaded cocoa v0.2.5
[INFO] [stderr]   Downloaded custom_derive v0.1.5
[INFO] [stderr]   Downloaded objc v0.1.8
[INFO] [stderr]   Downloaded x11-dl v2.3.1
[INFO] [stderr]   Downloaded enum_derive v0.1.3
[INFO] [stderr]   Downloaded odds v0.2.12
[INFO] [stderr]   Downloaded png v0.5.0
[INFO] [stderr]   Downloaded daggy v0.4.0
[INFO] [stderr]   Downloaded gl_generator v0.4.2
[INFO] [stderr]   Downloaded glium v0.13.5
[INFO] [stderr]   Downloaded itertools v0.4.13
[INFO] [stderr]   Downloaded nalgebra v0.6.0
[INFO] [stderr]   Downloaded wayland-client v0.5.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fef4623947c5dbd2c5ffbfe142fbe711f2b14ec72a1bdb02e4589ae43a88e3fc
[INFO] running `Command { std: "docker" "start" "-a" "fef4623947c5dbd2c5ffbfe142fbe711f2b14ec72a1bdb02e4589ae43a88e3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef4623947c5dbd2c5ffbfe142fbe711f2b14ec72a1bdb02e4589ae43a88e3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef4623947c5dbd2c5ffbfe142fbe711f2b14ec72a1bdb02e4589ae43a88e3fc", kill_on_drop: false }`
[INFO] [stdout] fef4623947c5dbd2c5ffbfe142fbe711f2b14ec72a1bdb02e4589ae43a88e3fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3031c1ad611ae047c620ca1b2dbcd073213fdb771326ebac334157830835e6b7
[INFO] running `Command { std: "docker" "start" "-a" "3031c1ad611ae047c620ca1b2dbcd073213fdb771326ebac334157830835e6b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.11
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling num-traits v0.1.32
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling winapi v0.2.6
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling libloading v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling crossbeam v0.2.9
[INFO] [stderr]    Compiling byteorder v0.5.1
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling fixedbitset v0.1.0
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]    Compiling odds v0.2.12
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling itertools v0.4.13
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling linked-hash-map v0.0.9
[INFO] [stderr]    Compiling smallvec v0.1.7
[INFO] [stderr]    Compiling custom_derive v0.1.5
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling enum_derive v0.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.2
[INFO] [stderr]    Compiling tempfile v2.1.3
[INFO] [stderr]    Compiling ndarray v0.3.1
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stb_truetype v0.2.0
[INFO] [stderr]    Compiling nodrop v0.1.6
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling gif v0.8.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3031c1ad611ae047c620ca1b2dbcd073213fdb771326ebac334157830835e6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3031c1ad611ae047c620ca1b2dbcd073213fdb771326ebac334157830835e6b7", kill_on_drop: false }`
[INFO] [stdout] 3031c1ad611ae047c620ca1b2dbcd073213fdb771326ebac334157830835e6b7