[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2Fferrimoji" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LevitatingBusinessMan/ferrimoji on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-66/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded libvips v1.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d79b9299128cb1b78af4f16f2ca69418bd875193a075be22b27526b5640fdae7 [INFO] running `Command { std: "docker" "start" "-a" "d79b9299128cb1b78af4f16f2ca69418bd875193a075be22b27526b5640fdae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d79b9299128cb1b78af4f16f2ca69418bd875193a075be22b27526b5640fdae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d79b9299128cb1b78af4f16f2ca69418bd875193a075be22b27526b5640fdae7", kill_on_drop: false }` [INFO] [stdout] d79b9299128cb1b78af4f16f2ca69418bd875193a075be22b27526b5640fdae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04397d2b34505ecab384e076cd794758176cb0e8d430450de09d2715cf9ee668 [INFO] running `Command { std: "docker" "start" "-a" "04397d2b34505ecab384e076cd794758176cb0e8d430450de09d2715cf9ee668", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling libvips v1.4.2 [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] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.ferrimoji.86e13aa5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c.3pxc61jlmmdiud0b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libanyhow-12bc1d15d100a19c.rlib" "/opt/rustwide/target/debug/deps/liblibvips-658229df90d7b4b6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.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/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ferrimoji-7905fcabcc76512c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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] [stderr] error: could not compile `ferrimoji` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "04397d2b34505ecab384e076cd794758176cb0e8d430450de09d2715cf9ee668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04397d2b34505ecab384e076cd794758176cb0e8d430450de09d2715cf9ee668", kill_on_drop: false }` [INFO] [stdout] 04397d2b34505ecab384e076cd794758176cb0e8d430450de09d2715cf9ee668