[INFO] cloning repository https://github.com/LevitatingBusinessMan/ferrimoji [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevitatingBusinessMan/ferrimoji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2Fferrimoji", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2Fferrimoji'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53e6506247bb255ba6b8da79ce5700424043c872 [INFO] testing LevitatingBusinessMan/ferrimoji against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2Fferrimoji" "/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/LevitatingBusinessMan/ferrimoji 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 git repo https://github.com/LevitatingBusinessMan/ferrimoji [INFO] finished tweaking git repo https://github.com/LevitatingBusinessMan/ferrimoji [INFO] tweaked toml for git repo https://github.com/LevitatingBusinessMan/ferrimoji written to /workspace/builds/worker-73/source/Cargo.toml [INFO] crate git repo https://github.com/LevitatingBusinessMan/ferrimoji 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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8feb48ad8b07ed47e0d68fce20c66d756a4f83aad94db79c778d5e3b3018bca2 [INFO] running `Command { std: "docker" "start" "-a" "8feb48ad8b07ed47e0d68fce20c66d756a4f83aad94db79c778d5e3b3018bca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8feb48ad8b07ed47e0d68fce20c66d756a4f83aad94db79c778d5e3b3018bca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8feb48ad8b07ed47e0d68fce20c66d756a4f83aad94db79c778d5e3b3018bca2", kill_on_drop: false }` [INFO] [stdout] 8feb48ad8b07ed47e0d68fce20c66d756a4f83aad94db79c778d5e3b3018bca2 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8267ad1936a91754f2146cf529418905854ad6f871742f756a4a85d96f0aa6c1 [INFO] running `Command { std: "docker" "start" "-a" "8267ad1936a91754f2146cf529418905854ad6f871742f756a4a85d96f0aa6c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libvips v1.4.2 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling ferrimoji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vips` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let vips = VipsApp::new("Ferrimoji", false)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vips` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `emoji_length` [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let emoji_length = emoji.get_width(); // this is wrong, should be 36? [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emoji_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `emoji_length` [INFO] [stdout] --> src/main.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let emoji_length = 36; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emoji_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | ferris_clone_resized.image_write_to_file("x.png"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrimoji` due to 2 previous errors; 4 warnings emitted [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.ferrimoji.7bd6f786-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45.zg6yg4jdfnntnwg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libanyhow-c372830c9f522dbc.rlib" "/opt/rustwide/target/debug/deps/liblibvips-999ef26d1f44bf44.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2d5ed240c754db6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lvips" "-lglib-2.0" "-lgobject-2.0" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ferrimoji-aac4a4ab0140dd45" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lvips [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8267ad1936a91754f2146cf529418905854ad6f871742f756a4a85d96f0aa6c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8267ad1936a91754f2146cf529418905854ad6f871742f756a4a85d96f0aa6c1", kill_on_drop: false }` [INFO] [stdout] 8267ad1936a91754f2146cf529418905854ad6f871742f756a4a85d96f0aa6c1