[INFO] updating cached repository https://github.com/malcx95/ascii-christmas-tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f0ea6bbdca595b691b66c88a3fcdefdce8d2557 [INFO] testing malcx95/ascii-christmas-tree against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalcx95%2Fascii-christmas-tree" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/malcx95/ascii-christmas-tree on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/malcx95/ascii-christmas-tree [INFO] finished tweaking git repo https://github.com/malcx95/ascii-christmas-tree [INFO] tweaked toml for git repo https://github.com/malcx95/ascii-christmas-tree written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/malcx95/ascii-christmas-tree already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f55c2fe5f1bd83bafcc5a678679e9282b67b056a47b7aa0b2cfda5f13cb6fa53 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f55c2fe5f1bd83bafcc5a678679e9282b67b056a47b7aa0b2cfda5f13cb6fa53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f55c2fe5f1bd83bafcc5a678679e9282b67b056a47b7aa0b2cfda5f13cb6fa53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f55c2fe5f1bd83bafcc5a678679e9282b67b056a47b7aa0b2cfda5f13cb6fa53", kill_on_drop: false }` [INFO] [stdout] f55c2fe5f1bd83bafcc5a678679e9282b67b056a47b7aa0b2cfda5f13cb6fa53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a5c8105784ec9aeb0230a9ef51ed51b3508bd5692c0631a56c9d68629fd06b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a5c8105784ec9aeb0230a9ef51ed51b3508bd5692c0631a56c9d68629fd06b3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.8.20 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling nalgebra v0.10.1 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Compiling caca_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | try!(file.read_to_string(&mut contents)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | fn init_caca() -> Result<(*mut libcaca_ffi::caca_display_t), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.caca_tree.9insrz9h-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca" "/opt/rustwide/target/debug/deps/caca_tree-b4a2849f75ff08ca.2notqpxri514bpau.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lcaca" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnalgebra-a75f636f69a38a38.rlib" "/opt/rustwide/target/debug/deps/libnum-86e2322f54e62637.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-6487f14f9fa379cd.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-34b7fee816f8a57d.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-277aab50abe3f69e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-958013e0f18940a4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-60341ae0bedeac5c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-de483f475320e2d8.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-b62ff30fd8887c8c.rlib" "/opt/rustwide/target/debug/deps/libglium-cd58a08e334f92b1.rlib" "/opt/rustwide/target/debug/deps/libglutin-796d401686d4cd43.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-25d110a4d6178c83.rlib" "/opt/rustwide/target/debug/deps/libtempfile-c0b4726c91bc75de.rlib" "/opt/rustwide/target/debug/deps/librand-0ade5ee10228e1af.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-25b43da44e7bda7c.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-d8a9ea95802b10ee.rlib" "/opt/rustwide/target/debug/deps/libmemmap-7dda5cac2d18b277.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-aa4da54a5fab4c07.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-abb878ea9113b97c.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-24c0f8cbcb994322.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a4e598766183d104.rlib" "/opt/rustwide/target/debug/deps/libdlib-da4bffd83851bd35.rlib" "/opt/rustwide/target/debug/deps/liblibloading-aa2a40878b46ee0c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-c19298deeeede56c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-12fb577444bcad11.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-3a0a7d459dca047c.rlib" "/opt/rustwide/target/debug/deps/libshared_library-f4f34b829791cdea.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-291b4ff20667b52b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-164c8fff562edb82.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-2ef2214ee8f5407c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-78aeb5d56643d06e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-30cba4ee85dcefbb.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-25917302f706a38d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-0f165c0ed5b63ae2.rlib" "/opt/rustwide/target/debug/deps/libkernel32-a7da0be504f2a82f.rlib" "/opt/rustwide/target/debug/deps/liblibc-ed671c4d701c0489.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0aebb8ea9abcf480.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lcaca [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `caca_tree`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "2a5c8105784ec9aeb0230a9ef51ed51b3508bd5692c0631a56c9d68629fd06b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5c8105784ec9aeb0230a9ef51ed51b3508bd5692c0631a56c9d68629fd06b3", kill_on_drop: false }` [INFO] [stdout] 2a5c8105784ec9aeb0230a9ef51ed51b3508bd5692c0631a56c9d68629fd06b3