[INFO] cloning repository https://github.com/FaneTheEternal/aerugo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FaneTheEternal/aerugo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaneTheEternal%2Faerugo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaneTheEternal%2Faerugo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f9db1e8ef1906c7423b24b768e4fad56487f3cb
[INFO] testing FaneTheEternal/aerugo against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaneTheEternal%2Faerugo" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FaneTheEternal/aerugo on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FaneTheEternal/aerugo
[INFO] finished tweaking git repo https://github.com/FaneTheEternal/aerugo
[INFO] tweaked toml for git repo https://github.com/FaneTheEternal/aerugo written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/FaneTheEternal/aerugo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e03e80110ac2952b1f1cc26f99e90051b0e8d94853b6b54a88c5187e0936164
[INFO] running `Command { std: "docker" "start" "-a" "8e03e80110ac2952b1f1cc26f99e90051b0e8d94853b6b54a88c5187e0936164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e03e80110ac2952b1f1cc26f99e90051b0e8d94853b6b54a88c5187e0936164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e03e80110ac2952b1f1cc26f99e90051b0e8d94853b6b54a88c5187e0936164", kill_on_drop: false }`
[INFO] [stdout] 8e03e80110ac2952b1f1cc26f99e90051b0e8d94853b6b54a88c5187e0936164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1478100066fa73ad1a94fa08763c6749237f173b69bb36ff21788f44aa56f48d
[INFO] running `Command { std: "docker" "start" "-a" "1478100066fa73ad1a94fa08763c6749237f173b69bb36ff21788f44aa56f48d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]    Compiling aerugo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stdout] warning: unused import: `BuildContext`
[INFO] [stdout]  --> src/fabula/widgets/base.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::widgets::base::{Widget, BuildContext};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::shorts::utility::*`
[INFO] [stdout]   --> src/fabula/widgets/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::shorts::utility::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rect`
[INFO] [stdout]   --> src/fabula/widgets/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::rect;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `core`
[INFO] [stdout]   --> src/fabula/widgets/base.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let core = context.state_machine.borrow();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/fabula/widgets/base.rs:144:37
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub const BACKGROUND: _SFClosure = |context, key| {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/fabula/widgets/base.rs:144:46
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub const BACKGROUND: _SFClosure = |context, key| {
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.aerugo.4w0lt0is-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628.4f75vn5xfaa10h4g.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libuuid-0c81f6fb44b657c0.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e258fc2012b32499.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libsdl2-eeb8c1de1b917885.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d9775807e9373494.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/liblibc-92678f6af2d08454.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/aerugo-fbe113fb185b2628" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aerugo`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1478100066fa73ad1a94fa08763c6749237f173b69bb36ff21788f44aa56f48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1478100066fa73ad1a94fa08763c6749237f173b69bb36ff21788f44aa56f48d", kill_on_drop: false }`
[INFO] [stdout] 1478100066fa73ad1a94fa08763c6749237f173b69bb36ff21788f44aa56f48d